TECHNICS SL-P420 - CD Player

SL-P420 - CD Player TECHNICS - Free user manual and instructions

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Product Type CD Player
Brand Technics
Model SL-P420
Dimensions (W x H x D) 430 x 87 x 280 mm (16.9 x 3.4 x 11.0 in)
Weight 4.2 kg (9.3 lbs)
Power Supply AC 120V 60Hz (US model) / 230V 50Hz (EU model)
Power Consumption 15 W
Disc Compatibility CD, CD-R, CD-RW (playback)
Frequency Response 4 Hz – 20 kHz
Signal-to-Noise Ratio 96 dB
Dynamic Range 94 dB
Total Harmonic Distortion 0.003%
Output Analog RCA, Optical digital (TOSLINK), Coaxial digital
Headphone Output Yes, 6.3mm jack with volume control
Playback Modes Play, Pause, Stop, Skip, Repeat (1/All), Random, Program
Display Vacuum fluorescent display (VFD) with track/time info
Remote Control Included (IR)
Maintenance Clean lens with dry cotton swab; wipe exterior with soft cloth
Safety Do not open; use specified voltage; avoid moisture and heat
Spare Parts & Reparability User-serviceable parts: none; contact authorized service center
General Information High-quality CD player with MASH D/A converter and low-jitter design

Frequently Asked Questions - SL-P420 TECHNICS

How do I clean the CD lens on the Technics SL-P420?
Use a dry cotton swab to gently wipe the lens. Do not use any liquids or compressed air. Avoid touching the lens with fingers.
What should I do if the disc does not play?
Check that the disc is inserted label-side up. Clean the disc with a soft cloth. If the problem persists, try another disc. If still no playback, the lens may need cleaning or the unit may require service.
Can I play CD-R and CD-RW discs on this player?
Yes, the SL-P420 can play finalized CD-R and CD-RW discs. However, some burned discs may not be compatible due to media quality.
How do I program tracks for playback?
Press the PROGRAM button on the remote or front panel. Use the skip buttons to select a track, then press MEMORY or PROGRAM again to add it. Repeat for up to 20 tracks. Press PLAY to start programmed playback.
What digital outputs does the SL-P420 have?
It has both a coaxial (RCA) and an optical (TOSLINK) digital output. These can be connected to an external DAC or amplifier with digital inputs.
How do I connect the CD player to my amplifier?
Use the analog RCA output cables (red/white) to connect to an available input on your amplifier, such as CD, AUX, or LINE. For digital connection, use coaxial or optical cable to the corresponding input.
Why is there no sound from the headphone jack?
Ensure the headphones are fully inserted. Adjust the PHONES LEVEL knob on the front panel. If still no sound, check if the unit is in standby or if the output is muted.
Can I use this player in a different country with a different voltage?
The SL-P420 is designed for the voltage indicated on the rear panel (e.g., 120V or 230V). Using a different voltage without a proper step-up/step-down transformer can damage the unit.
How do I set the remote control to work?
Insert two AAA batteries into the remote, ensuring correct polarity. Point the remote at the front panel IR receiver. Replace batteries if the range decreases.
What should I do if the display shows 'NO DISC'?
Open the disc tray and ensure a disc is placed correctly. If the disc is dirty, clean it. If 'NO DISC' persists, the laser may be dirty or faulty. Clean the lens as described above or seek service.

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Download the instructions for your CD Player in PDF format for free! Find your manual SL-P420 - TECHNICS and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. SL-P420 by TECHNICS.

USER MANUAL SL-P420 TECHNICS

natural_image Black-and-white photo of a vintage computer monitor with a remote, no visible text or symbols

DIGITAL

TECHNICS SL-P420 - 1

"This apparatus was produced to BS800: 1983."

Notes:

  • Specifications differ according to the area code.
  • The "EK" area code, for example, indicates United Kingdom specifications.
  • The "EK" indication is shown on the packing case and serial number tag.

Before operating this product, please read these instructions completely.

Thank you for purchasing this Compact Disc Player.

For optimum performance and safety, please read these instructions carefully.

Caution for safe use of this apparatus for UK standard model SL-P420. ("EK" model only)

The "EK" indication is shown on the name plate.

Caution:

This apparatus is double insulated, safety earth not required.

Important

The wires in this mains lead are coloured in accordance with the following code:

Blue:

Neutral

Brown:

Live

As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug, proceed as follows.

The wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured BLACK. The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured RED.

This equipment should be disconnected from the mains when not in use.

Before Use

  1. Place a soft cloth under the unit to protect it from scratches.
  2. Press the lock shaft on the bottom panel to the in (FREE) position (■→).

Soft cloth Lock shaft LOCK FREE

NOTE:

IF THE UNIT IS TRANSPORTED AGAIN, PERFORM THE FOLLOWING STEPS:

1) Remove the disc from the holder.
2) Pull the lock shaft to the out (LOCK) position (▲—■). CAUTION:

Do not transport the unit without locking the lock shaft. SEVERE DAMAGE WILL RESULT.

Contents

Before Use....2

Accessories 2

Suggestions for Safety....3

Concerning Compact Discs 3

Notes and Maintenance....4

Installation 5

Connections 5

Front Panel Controls and Functions 8-7

Playing a Disc....8\~15

Using the Remote Control Unit....16-18

Troubleshooting Guide 19

Technical Specifications .... Back Cover

CAUTION

This product utilizes a laser.

Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

Accessories

Stereo connection cable 1

Power (mains) cord 1

Remote control unit

(EUR64556 [Black]), (EUR64557 [Silver]) 1

Batteries 2

Suggestions for Safety

Before using this unit, be sure to read applicable items of the operating instructions and these safety suggestions carefully; and afterwards keep them handy for future reference. Take special care to follow the warnings indicated on the unit itself as well as in the operating instructions.

  1. Avoid places where there is water or humidity. Do not use this unit near a bathtub, wash basin, swimming pool, or the like. Damp basements should also be avoided.

  2. Do not allow water or any foreign object to get inside this unit. Do not place small metal objects or anything containing liquid on or near the unit.

  3. Avoid placement of the unit where it will be exposed to the direct rays of the sun, or where ventilation is inadequate. Do not place this unit in a bookcase or between cabinets, unless proper ventilation is provided, or where curtains or furniture may obstruct the ventilation holes.

  4. Place this unit away from heat-emitting appliances. Never place this unit on or near a radiator, heat register, stove, or any other heat-emitting equipment (including amplifiers).

  5. Placement Place the unit on a stable, level, vibration-free shelf or stand.

  6. Check the voltage rating of this unit before connecting the unit to a power supply. Be sure to connect the unit only to the type of power supply indicated in the operating instructions, or as indicated on the unit itself.

  7. Care of the mains cord and plug. Take care that the cord is not bent sharply (especially near its connection to the unit or near the plug), that nothing is placed on it, and that it is not pinched or crushed. Never take hold of the plug or cord if your hand is wet, and always be sure to grasp the plug body when connecting or disconnecting it.

  8. Maintenance Refer to the operating instructions for details.

  9. Repairs Except for adjustments explained in the operating instructions, do not attempt any repairs yourself. Be sure to request service from a qualified technician, your dealer, or nearest service centre.

Concerning Compact Discs

Handling precautions

Only compact discs having this mark can be used with this unit.

TECHNICS SL-P420 - Handling precautions - 1

Observe the following precautions to enjoy the same outstanding sonic performance from your Compact Discs for many years.

- Hold compact discs by the edges so the surface is not soiled with fingerprints.

TECHNICS SL-P420 - Handling precautions - 2

TECHNICS SL-P420 - Handling precautions - 3

  • Be careful not to scratch the surface with fingernails or other sharp objects, particularly when inserting and removing discs from their cases.
  • Do not bend the disc.
  • Do not use record cleaning sprays or static electricity prevention liquids.
  • Do not wipe with benzine, thinner or any other solvent. If the surface is soiled, wipe gently with a soft, damp (water only) cloth.
  • When wiping discs, always move the cloth directly outward from the centre of the disc, not in a circular motion as with standard phonograph records.

(Correct)

(Incorrect)

(In compact discs, circular scratches along a line of pits are more likely to cause errors than straight scratches across many lines of pits.)

  • If the disc is brought from a cold environment into a warm room, moisture may form on the disc. Wipe this off with a soft, dry, lint-free cloth before using the disc.
  • Do not dry discs with a hair dryer.
  • Do not write on the label side with a ball-point pen, hard pencil or other writing utensil.
  • Handle compact discs with care. Fingerprints, dirt and scratches can cause skipping and distortion.

Storage precautions

  • Be sure to store discs in their cases to protect them from dust, scratches and warping.
  • Do not place or store discs in the following places:
    1) Locations exposed to direct sunlight.
    2) Humid or dusty locations.
    3) Locations directly exposed to a heat outlet or heating appliance.
    4) In the glove compartment or rear ledge of an automobile.

Notes and Maintenance

■ When carrying or storing the unit, handle it with care so it is not subjected to any strong bumps.

Always remove the disc before storing the unit for any period of time.

■ Before transporting this unit, be sure to remove the disc and lock the lock shaft or severe damage will result.

(See page 2 for directions on shipping this unit again.)

■ Do not take apart this unit or attempt to make any changes yourself.

This unit is a very intricate device that uses a laser pickup to retrieve information from the surface of compact discs. The laser is carefully shielded so that its rays remain inside the cabinet. Therefore, never try to disassemble the unit or alter any of its parts since you may be exposed to laser rays and dangerous voltages.

■ Turn down the amplifier volume control.

Compact discs have much less noise and a much wider dynamic range than phonograph records. Consequently, you may turn the volume up too high if you adjust it by trying to listen to surface noise as you might with a phonograph record. To prevent this problem, turn the volume down, increasing it as desired only after the music has started.

■ Times displayed by this unit may differ slightly from the track times in the disc liner note.

The liner note included with each compact disc lists the playing time of each track. Since the times calculated by this unit include pause intervals, the displayed time may differ from the liner note time by this amount.

■ Close the disc holder when not in use.

There is a precision-made focusing lens in the unit which cannot be seen from the outside. Always close the disc holder when not using the player to protect this lens from dirt and dust.

■ Turn off the power (mains) switch of the compact disc player while using a tuner.

(See page 5 for details.)

Maintenance

Wipe the cabinet with a soft, dry cloth.

To avoid harming the cabinet finish, do not clean this unit with solvents or volatile compounds such as alcohol, benzine or paint thinner. Do not use treated dust cloths.

About moisture

Moisture may form on the lens in the following cases...

  • Immediately after a heater has been turned on.
    • In a steamy or very humid room.
  • When the unit is suddenly moved from a cold environment to a warm one.

If moisture forms inside this unit, it may not operate properly. To correct this problem, turn on the power (mains) and wait about 20 to 30 minutes for the moisture to evaporate.

Installation

■ This unit incorporates many sensitive optical components. To enjoy optimum performance at all times, avoid using this unit under the following conditions.

  • In a closed vehicle or other location where the temperature could exceed 100^ (40°C).
    •For long periods of time in direct sunlight.
    • In very cold places (below 40°F; 5°C).
    • In very humid locations.
    •Near a heat outlet or heating appliance,
    • In dusty or smoky locations.
    • In locations prone to vibrations.
    • On an unstable or uneven surface.
  • Near appliances generating strong magnetic fields.
    •Within reach of children.
  • In locations where the rear panel is less than 10 cm (about 4") away from the wall or back of an audio rack.

■ For reliable performance, be sure to place the unit on a flat, level surface. Not doing so may cause the unit to malfunction.

Horizontal (Correct)

(Incorrect)

■ Do not place near a tuner or television.

This unit uses high-frequency signals and can cause interference with tuner and television reception. If this occurs, move this unit farther away from the tuner or television, or change from an Interior to an exterior television antenna. Otherwise turn off the power (malns) switch while using a tuner or television.

■ Do not place any heavy objects on the top panel (except recommended system components).

Connections

  1. Make sure your hands are dry when making connections.
  2. Turn power (mains) off to all components before making connections.

  3. Make all connections firmly.

  4. Be sure to read the operating Instructions for all units connected.

CLASS 1 LASER PRODUCT ① Line out terminals ③ AC line-voltage selector ② AC IN socket (R)(L) Rear panel of this unit Power (mains) cord (included) To wall socket Stereo connection cable (included) CD Rear panel of amplifier or receiver (option) AC OUTLETS To wall socket

① Line out terminals (LINE OUT)

These are the audio output terminals.

- Connect the LINE OUT terminals to the CD, AUX or TAPE PLAYBACK terminals on your amplifier or receiver.

- Do not connect the LINE OUT terminals to the PHONO terminals of your amplifier or receiver.

AC IN socket ( ∼ AC IN)

Connect to an AC outlet on the wall or on the rear panel of your amplifier or receiver.

(The configuration of AC power (mains) plug may differ according to the area.)

3 AC line-voltage selector

- If the power supply in your area is 117V or 120V, set to the "110V\~127V (127V)" position.

Caution:

Make sure the AC line-voltage selector is matched to your local voltage before plugging into the AC socket. If the preselected voltage is different from your local voltage, turn the AC line-voltage selector with a screwdriver so that it corresponds to your local voltage.

Front Panel Controls and Functions

power = off - on phones 20 19 class AA remote power search move mode auto space index open/close skip skip stop pause play ← search → time mode auto space index skip skip stop pause play ← search → time mode auto space index skip skip stop pause play

1 Power (mains) switch

Press ( 1→) to switch power (mains) on.

Press again ( = - ■ ) to switch power (mains) off.

(See page 8.)

2 Disc holder

The disc is inserted in this holder with the label side up.

(See page 8.)

3 Open/close button

Press this button to open and close the disc holder.

(See page 8.)

4 Remote control sensor

Receives signals from the infrared remote control unit.

(See page 17.)

5 Display panel

(See page 7.)

Numeric buttons (1 \~ 0)

Use these buttons to specify.

  1. Track numbers (See pages 9 and 10.)
  2. Index numbers (See page 9.)
  3. Times of repeat play (number of cycles) (See page 13.)
  4. Playing times (See page 15.)

Clear button

Press this button to clear individual program entries before program play is started. (See page 11.)

8 Memory button

Press this button to enter displayed track numbers or playing time into the memory. (See pages 10 and 15.)

9 Repeat button

Press this button to activate the repeat mode.

The repeat indicator illuminates.

Press again to cancel the repeat mode. (See page 13.)

A-B repeat button

Press to repeat a section between two specified points A and B. (See page 14.)

  • The first time this button is pressed, the "A" repeat indicator illuminates, and the starting point of the disc section to be played repeatedly is set.
  • The second time this button is pressed the 'A-B' repeat indicator illuminates. The ending point of the repeat section is set
  • The section of the disc between these two points will now be played repeatedly until this button is pressed a third time to cancel the A-B repeat mode.

Index button

Press this button to specify an index number

(See page 9.)

Index number:

In some compact discs, indexes are used to divide tracks into smaller sections for easy access. If a disc includes indexes, a list of the indexes will be contained in the liner note included with that disc

[IN:DEX] is the symbol for index(es) ]

13 Auto space button

Press this button to set a silent interval of 3 seconds between the songs on a disc. (See page 15.)

Time mode select button

Use this button to select the desired time display mode. (See pages 14 and 15.)

① Disc remaining playing time.
② Track number and remaining playing time of the current track.
③ Playing time from the beginning of the first track
④ Track number and elapsed playing time from the beginning of the current track.
This button is also used to specify a preset playing time

14 Backward and forward search buttons

Use these buttons to move the pickup forward and backwards (manual search play function). (See page 11.)

Pickup:

The pickup is a laser device that reads the information on the disc surface. The pickup moves across the disc as the disc is played, but it is not visible from outside the cabinet.

15 Play button

Press this button to begin disc play. (See page 8.)

16 Pause button

Press this button to briefly stop play. To continue play, press the play button. (See page 8.)

Pause mode:

Play is stopped, but the pickup remains where it was at the time when the pause button was pressed. The disc rotates while the unit is in the pause mode.

Stop button

Press this button to stop disc play and cancel all previous settings. (See page 8.)

Stop mode:

In the stop mode, the pickup is at the beginning of the first track and the display shows the total number of tracks and total playing time of the disc. The disc does not rotate.

18 Backward and forward skip buttons

Use these buttons to move the pickup to the beginning of a specific track (forward and backward skip play function). (See page 12).

19 Phones level control knob

Use to control the output level to the headphones.

20 Headphones jack

Connect the optional headphones plug to this jack. When listening to music with stereo headphones, avoid listening for prolonged periods of time. Hearing experts advise against continuous extended play.

Display panel
① ② ③ ④ ⑤ ⑥ ⑦ 13 12 11 10 9 8

① Music matrix ( □ )

Up to 20 tracks are displayed.

  1. When a disc is loaded, this display shows the total number of tracks.
  2. When specifying or entering a track number in the memory, the border of the specified track number illuminates.
  3. During play, the border around the track number currently being played flashes on and off.
  4. When the track is finished, the border around the track number goes out.

② Track number display (track)

Track numbers (up to 99) are shown here.

③ Index number display (index/No.)

The index number (Index) or programmed order (No.) is shown here. (See pages 9 and 18.)

④ Time display (min. sec./dB)

  • During play, the current track number and track elapsed playing time is shown.
  • Each time the time mode select button is pressed during play, this display changes to show one of four time modes. (See page 14.)
  • The digital attenuation level (dB) is also displayed here, when using the remote control unit. (See page 17.)

⑤ A-B repeat indicator ( A ⊃ B )

Illuminates when the A-B repeat mode is activated by pressing the A-B repeat button.

  • “A” illuminates when the A-B repeat button is pressed once.
  • "A B" illuminates when the A-B repeat button is pressed again.
  • If the A-B repeat button is pressed a third time, this indicator goes out to show that A-B repeat has been cancelled. (See page 14.)

⑥ Repeat/programmed repeat indicator (P)

The repeat indicator (☐) illuminates when the repeat mode is activated for an entire disc or a program and goes out when repeat is switched off. If the numeric buttons are used to specify the number of repeat cycles, the (☐) indicator illuminates. If the program repeat setting is cancelled, this indicator goes out. (See page 13.)

⑦ Output level indicator (output level)

Normally, all bars are illuminated. When the digital volume attenuation function is activated using the remote control unit (included), bars will go out to show the attenuated volume level. (See page 17.)

⑧ Music scan indicator ( M.scan )

Illuminates when the music scan button (on the remote control unit) is pressed and goes out when the music scan play is cancelled. (See page 18.)

⑨ Auto space indicator ( A.space )

Illuminates when the auto space button is pressed to activate the auto space mode and goes out when the button is pressed again to cancel the auto space mode. (See page 15.)

⑩ Play indicator ( ▶ )

Illuminates when the play mode is activated and goes out when play is stopped.

⑪ Pause indicator ( Ⅱ Ⅲ )

Illuminates when the pause mode is activated and goes out when the pause mode is cancelled.

⑫ Disc Indicator (disc)

Flashes on and off when the disc holder is opening or closing. Illuminates when a disc is in the holder (if power is on) and the disc holder is closed.

⑬ Overflow indicator ( > )

▶ Illuminates when a disc containing more than 20 tracks is inserted.

Flashes on and off when track number 21 or higher is played.
(At this time, the illuminated borders around the numbers in the music matrix go out.)

Playing a Disc

All of the examples on pages 8\~18 refer to a disc which contains 7 tracks and a total playing time of 49 minutes and 58 seconds, as shown below. Track 3 is divided into five indexes.

Track 1 Track 2 Track 3 Track 4 Track 5 Track 6 Track 7 5 min. 4 min 21 min. 58 s 5 min 4 min 4 min 6 min Index— No. 1 2 3 4 5

Automatic play

TECHNICS SL-P420 - Automatic play - 1

flowchart
graph TD
    A["1 power"] --> B["2 open/close"]
    B --> C["3 disk drive"]
    C --> D["4 open/close"]
    D --> E["5 pause"]

To play a disc from the first track to the end of the disc

1 Press the Power (mains) switch to turn on (I a) .

Display momentarily illuminates as shown below:

TECHNICS SL-P420 - To play a disc from the first track to the end of the disc - 1

Afterwards the display reads all zeros as shown in 4 below.

2 Press the Open/Close button to open disc holder.
3 Insert a disc with the label side facing upward.

Insert the disc only after the disc holder has opened all the way. If the disc is inserted too soon, it may be damaged. Do not tilt the unit while the disc holder is opening or closing since the disc could fall out of the holder.

4 Press the Open/Close button to close disc holder.

This step can be skipped by pressing the play button after inserting a disc. In this case, the holder will close and play will begin directly from track 1, but the tracks and total playing time will not be displayed.

TECHNICS SL-P420 - To play a disc from the first track to the end of the disc - 2
Music matrix

Disc information is being read.

TECHNICS SL-P420 - To play a disc from the first track to the end of the disc - 3
Disc Indicator

Reading of disc information finished.

TECHNICS SL-P420 - To play a disc from the first track to the end of the disc - 4

After the total number of tracks and total playing time are displayed, the player switches to the stop mode. (In this example, "7 tracks. 49 minutes and 58 seconds" is displayed.)

5 Press the Play button to start play.

The play indicator illuminates and play begins. Music matrix (☐) of the track being played flashes on and off and goes out when the play is stopped.

Flashes When a disc having no indexes is played, "I" is constantly displayed in the index section.

Play indicator

(The above illustration shows that 1 second of track 1 has been played.)

• After the last track has been played the pickup returns to the beginning of the first track and the unit switches to the stop mode.

To briefly Interrupt play

  • Press the Pause button to briefly interrupt play.
    The unit switches to the pause mode and the pause indicator illuminates.
  • Press the Play button to resume play.
    The pause mode is cancelled, play is resumed, and the play indicator illuminates.

To stop play

- Press the Stop button

The pickup will return to the beginning of the first track and the display will show the total number of tracks and the total playing time of the disc.

Note:

All previous settings are cancelled when the stop button is pressed.

When not in use

  • Remove the disc from the disc holder.
  • Close the disc holder.
    •Turn off the power (mains).

Direct access play

To start disc play from a specific track
1 1 2 3 4 5 6 7 8 9 0 3.0 play

1 Press the Numeric button(s) (1 \~ 0) to specify the track.

2 Press the Play button to start play.

For example, to play from the beginning of track 3 to the end of the disc.
Track 1 5 min. 4 min Index No. Track 2 1 2 3 4 5 Track 3 4min 20 s. 4min 20 s 4min 25 s. 4min 30 s 4min 23 s. 5 min. 4 min. 4 min. 6 min Track 4 5 min. 4 min. 4 min. 6 min.

  1. Specify track No.

3 ↓ 3 Flashes on and off. 3 1 0:01

- When the play button is pressed, play begins from track 3.

Note:

• " E " (error) will be displayed if a track number not on the disc is specified.

To start disc play from a specific index (This is possible only on discs having indexes.)
1 2 3 4 5 6 7 8 9 10 3 1 2 3 4 5 6 7 8 2 3 2 index 4 play

1 Press the Numeric button(s) (1 \~ 0) to specify the track containing the desired index.
2 Press the Index button.
3 Press the Numeric button(s) (1 \~ 0) to specify the index.
4 Press the Play button to start play. Play begins from the specified index.

For example, to play from the beginning of index 2 of track 3 to the end of the disc.
TECHNICS SL-P420 - Note: - 2

flowchart
graph TD
    A["1. Specify track No."] --> B["2. Specify index"]
    B --> C["3. Specify index No."]
    C --> D["4. Flashes on and off."]
    D --> E["Play indicator"]

(When the play button is pressed, disc play begins from index 2 of track 3.)

Notes:

•index numbers up to 99 can be specified.
- If an index number that is not on the disc is specified, the last index on the indicated track will be played.
- Index numbers cannot be memorized into program play.
- When playing discs having only one track, remember to enter track number 1, then specify the index number.

Program play

TECHNICS SL-P420 - Program play - 1

flowchart
graph TD
    A["1: Screen 1"] --> B["2: Memory"]
    B --> C["3: Repeat steps 1 and 2 as desired."]
    C --> D["4: Play"]
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#cfc,stroke:#333
    style D fill:#fcc,stroke:#333

1 Press the Numeric button(s) (1 \~ 0) to specify the track.
2 Press the Memory button to enter the displayed track number into memory.
3 Repeat steps 1 and 2 until the desired programming is completed.
4 Press the Play button to start play.

To enter the same track number in succession, simply press the memory button the same number of times as that track is to be played.

- For example, to program tracks 3, 5, 5, and 1 in that order, press the memory button twice after track 5 appears on the display.

Notes:

  • " E " (error) will be displayed if a track number not on the disc is specified. Confirm the track number and program again.
    • After a track has been played, its border goes out.
    • A maximum of 20 selections can be programmed.

If more than 20 selections are entered, "F" (full) is shown in the display panel and no further selections can be programmed.

  • During programming and program play, track numbers from 1 to 20 are displayed. The "▶" indicator will illuminate if the disc contains more than 20 tracks and the "--:-" indicator will illuminate when a track number higher than 20 is programmed.
    When a track number higher than 20 is played, the "> indicator will flash on and off.
  • Index numbers cannot be memorized into program play.
  • The player switches to the stop mode when the last programmed track has been played.

TECHNICS SL-P420 - Notes: - 1

flowchart
graph TD
    A["1. Specify track No"] --> B["2. memory"]
    B --> C["3. Specify track No"]
    C --> D["4. memory"]
    D --> E["5. Specify track No."]
    E --> F["6. memory"]
    F --> G["7. Play"]

    subgraph Track_Order
        H["Programmed order"] --> I["Total playing time of the programmed tracks"]
    end

    H --> J["3:21:58"]
    I --> K["5:225:58"]
    K --> L["3:30:58"]
    L --> M["3:0:0"]
    M --> N["Flashes on and off"]

Play indicator (When the play button is pressed, disc play begins from track 3.)

Entering additional program selections during play

Additional program entries can be made during play in the same manner as at the time of programming.

However, if the memory button is not pressed within 20 seconds after specifying a track, the display returns to the playing time mode.

Program play

(continued)

Clearing a program or program entry

clear

■ Clearing a program:

(During play or in the pause mode.)

Press the Clear button.

All tracks will be cleared from memory, and the unit will continue playing from its current position to the end of the disc in the normal play mode.

(Preset edit play is also cancelled.)

■ Clearing a program entry:

(When the unit is in the stop mode.)

Press the Clear button.

Each time the clear button is pressed, the last track in the programmed sequence will be cancelled.

For example, if you program the sequence:

track 3, track 5, track 1, pressing the clear button once will cancel track 1.

Pressing the clear button again will cancel track 5, etc.

Manual search play

(During play or in the pause mode.)

Using the forward or backward search buttons

search

While watching the track number and time displays, keep □ or □ pressed to move the pickup forward or backward. Release the button when the desired point has been reached.

TECHNICS SL-P420 - Using the forward or backward search buttons - 2

Pickup moves forward.

TECHNICS SL-P420 - Using the forward or backward search buttons - 3

Pickup moves backward.

- The pickup moves slowly at first and then rapidly if one of the buttons is held down for more than about 3 seconds.

- During program play, the pickup can only be moved between the beginning and end of the track currently being played.

- During repeat play between points A and B, the search function can still scan beyond these points.

Returning to point A, repeat play between points A and B will restart.

- If one of the buttons is pressed while a disc is being played, sound from the disc can be heard as the pickup moves. The output level at this time is decreased by 12 dB (1/4) compared with the normal level.

Skip play

(During play or in the pause mode.)

This function allows quick access to the beginning of a track.

skip skip

Press one of the Backward or Forward Skip buttons momentarily until the desired track has been located.

TECHNICS SL-P420 - Skip play - 2

Pickup skips forward.

TECHNICS SL-P420 - Skip play - 3

Pickup skips backward.

Note: Index skip play is not possible

Example: To advance to the beginning of the fourth track and then to the beginning of the fifth track while listening to the third track.

Track 1 Track 2 Track 3 Track 4 Track 5 Track 6 Track 7 Pressed here. Pressed again.

  • During automatic play, the pickup skips to the beginning of the next track each time the button is pressed.
  • During program play or program repeat play, the pickup skips to the beginning of the next programmed track each time the button is pressed.

Example: To return to the beginning of the third track and then to the beginning of the second track, while listening to the third track.

Track 1 Track 2 Track 3 Track 4 Track 5 Track 6 Track 7 Pressed here. Pressed again.

  • During automatic play, the pickup skips to the beginning of the current track. If pressed again quickly, the pickup skips to the beginning of the previous track.
  • During program play (repeat function not activated), the pickup skips backward only to the beginning of the current track.
  • During program repeat play, the pickup skips to the beginning of the current track. If pressed again quickly, the pickup skips to the beginning of the previous programmed track.

Remember that for backward skip, the present track is included in the count.

Repeat play

Entire disc and programmed track repeat play

repeat

Press the Repeat button before or during play.

The repeat indicator illuminates to show that the repeat mode has been activated.

Repeat play continues until this mode is deactivated.

Repeat indicator ( ) 49:58 min max min max

[The above illustration shows that the repeat button has been pressed before play (in the stop mode).]

- Press the repeat button again to cancel the repeat mode. The repeat indicator goes out.

Notes:

  • During automatic play, all tracks will be repeated.
  • During program play, programmed tracks will be repeated.
  • During direct access play, play begins from the specified track to the last one and then first repeat play starts from track 1 to the end of the disc.
  • When the repeat button is pressed during program play, the tracks which have already been played are not repeated.
    • A-B repeat play takes precedence over repeat play.

To set the number of repeat play cycles (Programmed repeat function)

1 2 repeat 3 play

1 Press the Numeric button(s) (1 \~ 0) to specify the number of times of repeat play.

2 Press the Repeat button.
3 Press the Play button.

For example, to specify five times

Press:

TECHNICS SL-P420 - Press: - 1

flowchart
graph TD
    A["Start"] --> B["Repeat"]
    B --> C["Play"]
    D["Number of repeat play cycles"] --> E["5"]
    E --> F["End"]

Programmed repeat indicator (PCD)

- You can also specify the number of times of repeat play of programmed tracks.

[The above illustration shows that the repeat button has been pressed before play (in the stop mode).]

- The number of repeats (5) is shown on the track display for about 20 seconds, after which the display changes to show the time of the currently playing track.

The following procedure for programmed repeat is also possible.

Press:

TECHNICS SL-P420 - Press: - 1

Note:

A-B programmed repeat play is not possible.

To change the programmed repeat play setting, press the repeat button to cancel the repeat mode and then set the new number of repeat play cycles.

• To stop programmed repeat play before programmed repeat has been performed for the set number of times, press the repeat button again. The programmed repeat indicator will go out.

Repeat play

(continued)

Repeat play between points A and B (A-B repeat play)

1·2 A-B repeat

1 Press the A-B repeat button during play at the point where repeat play is to start (point A is specified).

"A " repeat indicator illuminates. Specify point A.

(The above illustration shows that the A-B repeat button has been pressed when 1 minute 55 seconds of track 3 is being played.)

2 Press the A-B repeat button again at the point where repeat play is to end (point B is specified).

"A C B" repeat indicator illuminates. Specify point B.

(The above illustration shows that the A-B repeat button has been pressed again when 2 minutes 20 seconds of track 3 is being played.)

The A-B section is played repeatedly until the A-B repeat mode is cancelled.

- Press the A-B repeat button again to cancel this repeat mode. (The A-B repeat indicator goes out.)

Notes:

•A-B repeat play is not possible when in the program disc play mode.
• Using the skip function during A-B repeat play cancels A-B repeat play.
- If you use the search function during A-B repeat play, the player switches to the automatic play mode. Play will continue from the point where you finished searching to the end of the disc. Then, play will continue from the beginning of the first track on the disc. When point A is reached, A-B repeat play will resume.

Time mode display

(During play or in the pause mode.)

Press the Time mode select button.

Each time the time mode select button is pressed the time display changes in the following manner.

In the example, a disc of 49 min. 58 s. is playing at a point 2 min. 10 s. after the beginning of track 5.

TECHNICS SL-P420 - Press the Time mode select button. - 1

flowchart
graph TD
    A["Start: 1:50"] --> B{Disc remaining playing time}
    B --> C["5:1:50"]
    C --> D{Track number and remaining playing time of the current track}
    D --> E["38:08"]
    E --> F{Playing time from the beginning of the first track}
    F --> G["5:2:10"]
    G --> H{Track number and elapsed playing time from the beginning of the current track}

(The display is slightly different during preset edit play.)

Note:

In the following cases the time display shows “—…” when the remaining playing time of the disc is displayed:

  1. When a track number higher than 20 is programmed;
  2. When the total playing time of a program is more than 99 minutes. (For example, when one 20-minute track is programmed to play six times, the total playing time of the program is 120 minutes.)

The display during preset edit play

During preset edit play. the time mode display is changed as described below.

In time mode display A:

The disc remaining playing time is replaced by the amount of time remaining in preset edit play, and the track number is replaced by the letter "P".

TECHNICS SL-P420 - In time mode display A: - 1

In time mode display

The track number is replaced by the letter "ρ".

TECHNICS SL-P420 - In time mode display - 1

Preset edit play

(When the unit is in the stop mode.)

The desired length of playing time (1 to 99 minutes) can be specified.

For example;

To play only 15 minutes:

  1. Press the Time mode select button.

time mode ↓ T 2 T 100 0 100

  1. Press the Numeric buttons 1 and 5 to specify 15 minutes.

TECHNICS SL-P420 - Preset edit play - 2

flowchart
graph TD
    A[" "] --> B[" "]
    B --> C["15"]
    C --> D["..."]
  1. Press the Memory button.

memory ↓ 3 3 3 E 5 0 1 15:00 m m

  1. Press the Play button to start play.

5-8V ← +4V 6:03 位置 1 : 0:01 2.50 100 - 100 7 48

In the preset edit play mode, when the play button is pressed, -3,-2,-1,-0 (a 3-second pause) appears on the display panel, after which play starts. The pause time is included in the preset edit time.

After playing the preset edit time (15 minutes), the unit switches to the pause mode.

15:00 Pause indicator

Notes:

  • During automatic play, the unit switches to the pause mode after playing for 15 minutes.
  • During program play, the unit switches to the pause mode after playing for 15 minutes, and the next programmed track is displayed if there is a further programmed track. (Play is restarted by pressing the play button.)
  • During repeat play, the unit switches to the pause mode every 15 minutes.
    (Play is restarted by pressing the play button.)
  • If a preset edit time that is longer than the recorded playing time is specified, the unit switches to the stop mode after the last track has been played.
  • For preset edit play during programming, the preset edit time must be specified before the program selections are entered.
  • Using the skip or search buttons during preset edit play does not subtract any time from what was specified. It does move the desired length of time to the new location.
    • To cancel this function, press the stop button.
  • To cancel this function with the remote control unit, press either the clear or stop button.

Remaining specified time confirmation

To display the remaining specified time.

For example: If 15 minutes has been specified and then tracks 2→4→6 are programmed, the remaining playing time is displayed.

This indication is helpful to determine if the programmed tracks will fit on a tape.

If track 2 has a playing time of 4 minutes, track 4 of 5 minutes and track 6 of 4 minutes (as in the example disc on page 8), the displayed remaining playing time will be two minutes (15 minutes minus 13 minutes).

TECHNICS SL-P420 - Remaining specified time confirmation - 1

Note:

If the programmed play time is longer than the preset edit time, -FFFF will appear on the display panel. In this case, reprogram so that the programmed play time is within the preset edit time.

Auto space function

When this function is activated, a silent interval of 3 seconds is created between all tracks.

This 3-second interval occurs instead of, not in addition to, any pause interval recorded on the disc.

1. Press the Auto space button.

The auto space indicator ( A space ) on the display panel illuminates.

  • At the beginning of each track - 3, - 2 and then - 1 is displayed.
  • The following diagram shows the silent interval between all songs is about 3 seconds.

Seconds display of auto space function Auto space indicator

  1. Press this button again to cancel the auto space function. The auto space indicator (A space) goes out.

Using the Remote Control Unit

(Included)

Inserting the batteries

■ Be sure to insert the batteries before using the remote control unit for the first time.

  1. Open the cover on the back of the remote control unit.

TECHNICS SL-P420 - ■ Be sure to insert the batteries before using the remote control unit for the first time. - 1

natural_image Technical line drawing of a mechanical component with an arrow indicating direction (no text or symbols)

Press gently and move cover in the direction of the arrow.

  1. Insert two UM-3 "AA", IEC R6 or equivalent batteries in the direction indicated in the battery compartment.

the cover.

  1. Close the cover.

TECHNICS SL-P420 - ■ Be sure to insert the batteries before using the remote control unit for the first time. - 3

natural_image Technical line drawing of a mobile phone casing with internal components and an arrow indicating a component (no text or symbols present)

Remote control unit functions

① Automatic play
② Interrupting play
① Stopping play
④ Direct access play
⑤ Program play
⑥ Index play
⑦ Program clear function
⑧ Manual search play
① Skip play
⑩ Repeat play
⑪ A-B repeat play
⑫ Time mode display function
⑬ Preset edit play
⑭ Digital volume attenuation function
⑮ Program recall operation
⑯ Music scan play
- The following operations are not possible using the remote control unit.
① Power (mains) on/off
② Disc holder open/close
③ Auto space function

Notes:

  • Use UM-3 "AA" batteries or IEC R6 or equivalent.
  • Although battery life varies depending on how often the remote control unit is used, the batteries should be replaced about once a year on the average.
  • The batteries should also be replaced if commands from the remote control unit are not received by this player even when the unit is held close to the player's front panel.
  • Remember to insert the batteries in the correct direction as shown in the battery compartment.
    • To prevent damage to the battery holder from leakage.

* Replace both batteries at once, do not use one new and one old battery together.

* Do not use different types of batteries (for example one standard battery with one alkaline battery).

* Do not short or overheat batteries.

  • Remove the batteries if the remote control unit is not to be used for a long period of time.
  • If the batteries leak, clean the battery holder well before inserting new batteries.

Precautions:

  • Press the buttons slowly and accurately to avoid incorrect operation.
  • The signal from the remote control unit will not reach this player if there is an obstacle between the remote control unit and the front panel of this player. Be sure you have a clear signal path before pressing a remote control unit button.
  • Commands from the remote control unit may reach this player even if the remote control unit is pointed in a different direction due to reflection of the infrared signal off walls and other surfaces. To avoid mistaken operation, always use the remote control unit as close as possible to a right angle to the front panel receiver.
  • Commands from the remote control unit may not be picked up by this player if the front panel receiver is exposed to direct sunlight or a very bright light. The front panel should be protected from bright lights (particularly fluorescent lights) to prevent this problem.
  • Do not use remote control units for TV sets, VCRs or other components at the same time as this player's remote control unit since this could result in a mistaken operation.
  • Do not clean the remote control unit with specially treated cloths or chemical cleansers. When necessary, wipe with a dry cloth to remove dirt and dust.
  • The surface of the remote control unit may be stained or damaged by benzine, thinner, insecticides and adhesive tape.
  • Do not try to disassemble the remote control unit.
  • The control panel of the remote control unit may be covered by a clear plastic protective sheet. This sheet may be removed if desired.

Remote panel controls

• The remote control unit can be used at an angle range of up to 30° from the direction in which the front panel faces. • The remote control unit cannot be used from a distance of more than 7 meters (23 ft). Remote control sensor A-B repeat button (P. 14) Repeat button (P. 13) Index button (P. 9) Time mode select button (P. 14, 15) Forward and backward search buttons (P. 11) Stop button (P. 8) Pause button (P. 8) Numeric buttons (1 ~ 0) (P. 9, 10 13, 15, 18) Clear button (P. 11) Memory button (P. 10, 15) Recall button (P. 18) Music scan button (P. 18) Digital volume attenuation buttons (P. 17) Forward and backward skip buttons (P. 12) Play button (P. 8)

Digital volume attenuation function

Using this function, you can change the digital volume level from 0 dB to -12 dB (about 1/4 of the normal level) in 2 dB steps by pressing the digital volume attenuation buttons.

Each time the button is pressed, the volume level is lowered by 2 dB and the corresponding bar of the output level indicator will go out.

Each time the button is pressed, the volume level is raised by 2 dB and the corresponding bar of the output level indicator will illuminate.

When the volume level returns to 0 dB, all bars of the output level indicator will be illuminated and no further volume level increase is possible.

The illustration below shows that the button has been pressed three times while track 3 is being played (-6 dB attenuation).

Output level indicator 8p 9 - 6 dB

After 2 seconds, the dB display returns to the original playing time display and volume level is indicated by the output level indicator.

Notes:

• Volume attenuation is returned to 0 dB automatically when the power (mains) is switched off.
- Headphone level is also affected by digital volume attenuation.

Program confirmation

To display programmed track numbers.

Press the Recall button.

  • When the recall button is pressed, programmed track numbers are displayed one by one in the order in which they are to be played.
    •The diagram below shows track 3, track 5 and track 1 programmed in that order.

TECHNICS SL-P420 - Press the Recall button. - 1

flowchart
graph TD
    A["First programmed track"] --> B["Flashes on and off. Programmed track"]
    B --> C["Programmed order"]
    C --> D["Second programmed track"]
    D --> E["Last programmed track"]

Notes:

• After the last track has been displayed, the current track is shown.
- Programmed tracks that have been played are not displayed unless the repeat button is on.

(When playing the programmed tracks repeatedly, press the repeat button before starting play. In this case, all programmed track numbers will be displayed when the program is confirmed.)

Music scan play

If the music scan button is pressed, only the first ten seconds of all tracks or all programmed tracks are played. (Convenient for checking the contents of tracks.)

Music scan play is possible in following two ways:

1) first 10 seconds
2) adjustable interval from 1\~59 seconds

■ To play the first 10 seconds of each track on the disc or each programmed track.

Press the Music scan button.

- The music scan indicator M scan illuminates and the first 10 seconds of each track on the disc are played.

To stop the music scan function, press the stop button. (The M scan indicator goes out.)

• After music scan play is finished, disc play begins from track 1. (The play indicator illuminates.)
- Press the play button at the desired track during music scan play. Normal play will be resumed from that track. (The M scan indicator goes out.)
- When the music scan button is pressed during play, music scan play will start from track 1.
- When this button is pressed during program play, music scan play of only programmed tracks will be performed. After the last programmed track is scanned, the first programmed track will be played.

The play indicator will illuminate.

•The following functions are not effective during music scan play:

  1. Auto space
  2. A-B repeat play
  3. Time mode function

■ Adjusting the music scan interval between one and 59 seconds.

(Programmable music scan function)

For example, extending the music scan interval to 20 seconds.

Numeric button 2 Numeric button 0 M. scan

• The music scan interval is specified as 20 seconds and music scan begins.

The scanning interval is automatically reset to 10 seconds when the power (mains) is switched off.

Notes:

  • This function cannot be used with program play.
  • The specified interval will be memorized till the new interval is specified, or till the power (mains) is switched off.

Troubleshooting Guide

If the unit does not operate properly, check all of the following points, as well as connections and the control positions of all components connected to this unit, before requesting professional servicing. This table does not include checks for mistaken connections or Incorrect settings of other components. If the problem is not solved by this table or is not included in the problems listed below, contact your Technics dealer for assistance.

ProblemCausesRemedy
Disc holder does not close when the open/close button is pressed.The disc is warped.Replace the disc.
Disc is inserted but number of tracks and playing time are not displayed.The lock shaft is in the out position (■).Disc is inserted upside down.Disc is dirty.Disc is scratched.Disc is seriously warped.A non-standard disc is inserted.Moisture has formed inside the player.Press to the in (unlocked) position (■→■).Insert disc again properly.Wipe clean with soft cloth.Use a new disc.Use a new disc.Use only discs with the □□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□○□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□ □□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ ▢ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ ▝ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ ▩ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▫ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▦ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▨ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▲ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▧ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▯ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ ▩ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ ▣ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ ▤ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ ▨ □△ □△ □△ □△ □△ □△ □△ □△ □△ □△ □△ □△ □△ □△ □△ □△ □△ □△ □△ □△ □△ □△ □△ □△ □△ □△ □△ □△ □△ □△ □△ □△ □△ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ∞ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ● ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □▲ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □△ ○ □
Certain sections of a disc are not played normally.The lock shaft is in the out position (■).Disc is dirty.Disc is scratched.Press to the in (unlocked) position (■)Wipe clean with soft cloth.Play disc, skipping over scratched sections (if so desired); otherwise, replace disc.
Remote control commands are not performed.No disc is inserted in the holder.The remote control unit batteries are weak.The remote control unit is being used in an improper location.Insert a disc.Replace the batteries.Be sure the distance and angle are correct and that no obstacles are blocking the signal path.
Disc play starts but the volume level is very low.The button is pressed.(The volume level is lowered.)Press the button on the remote control unit to return to 0 dB.(The volume returns to the normal level.)

Technical Specifications

(Measured by EIAJ [CP-307])

Audio

Number of channels:2 (left and right, stereo)
Frequency response:2-20,000 Hz (±0.3 dB) (EIAJ)
Dynamic range:96 dB (EIAJ)
S/N ratio:99 dB (EIAJ)
Harmonic distortion:0.002% (1 kHz, 0 dB)
Total harmonic distortion:0.004% (1 kHz, 0 dB) (EIAJ)
Channel separation:100 dB (EIAJ)
Wow and flutter:Below measurable limit
Low-pass filter:High-resolution digital filter

Signal Format

Sampling frequency:44.1 kHz
Correction system:Technics Super Decoding Algorithm
D-A conversion:16-bit linear

Pickup

Access time:1 second (access to the last track)
Light source:Semiconductor laser
Wavelength:780 nm
Traverse system:High-speed linear access system

General

Power supply: 50/60 Hz, 110-127/220-240 V
Power consumption:17 W
Output voltage:2 V (at 0 dB) (EIAJ)
Output impedance:Approx. 600Ω
Load impedance:More than 10 kΩ
Dimensions(W×D×H):43×26×8.7 cm(16-15/16"×10-1/4"×3-7/16")[When disc holder is opened:40.2 cm (1-9/16") (D)]
Weight:4.3 kg (9.5 lbs.)

Functions

Automatic play:All tracks
Direct access play:Track number or index number
Repeat play:Entire disc or programmed tracksA-B repeat
Search:Forward/backward track skipForward/backward manual search
Program play:For up to 20 selections
Preset edit play:Up to 99 minutes(for program play)
Display:Total tracks (up to 99)Programmed trackCurrent trackTime display (min., sec./dB)Time modes display
Indicators:Music matrix (20)Overflow indicatorDisc indicatorRepeat indicatorA-B repeat indicatorPause indicatorPlay indicatorAuto space indicator
(When operating remote control unit)Programmed order (No ) indicatorMusic scan indicatorOutput level indicator (dB)
Disc loading:Motor-driven horizontal type
Headphone output level:80 mW max. 32Ω (variable)
Headphone plug:1/4 inch stereo

infrared remote control unit

Dimensions(W×D×H):6.5×15.5×1.8 cm
Batteries:UM-3 "AA" batteries or IEC R6 or equivalent (1.5V×2)
Weight:140 g (including batteries)

Specifications are subject to change without notice. Weight and dimensions are approximate.

(For DENMARK only)

P.O. Box 288, Central Osaka Japan

TECHNICS SL-P420 - infrared remote control unit - 1

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Product information

Brand : TECHNICS

Model : SL-P420

Category : CD Player