K-902 - Cassette player YAMAHA - Free user manual and instructions
Find the device manual for free K-902 YAMAHA in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | Cassette Tape Deck |
| Brand | Yamaha |
| Model | K-902 |
| Dimensions (W x H x D) | 435 x 130 x 280 mm |
| Weight | 5.5 kg |
| Power Supply | AC 120V, 60Hz (or 220V-240V version) |
| Power Consumption | 25 W |
| Playback Functions | Auto Reverse, Dolby B/C Noise Reduction, Music Search |
| Recording Functions | Manual Recording, Auto Level Control, Timer Recording |
| Head Configuration | 2-Head (Record/Playback separate) |
| Frequency Response | 20 Hz - 20 kHz (typical) |
| Signal-to-Noise Ratio | 65 dB (Dolby NR On) |
| Wow and Flutter | 0.08% (WRMS) |
| Inputs | Line In (RCA), Microphone (1/4" jack) |
| Outputs | Line Out (RCA), Headphone (1/4" jack) |
| Maintenance | Clean tape heads and pinch rollers with isopropyl alcohol; demagnetize heads after 30 hours of use |
| Safety | Unplug from outlet when not in use; keep away from moisture; avoid extreme temperatures |
| Spare Parts and Repairability | Replacement belts, heads, pinch rollers available; user can replace belts with proper tools |
| General Information | Free user manual available in PDF on notice-facile.com |
Frequently Asked Questions - K-902 YAMAHA
How do I connect the K-902 to my amplifier?
Use standard RCA cables to connect the Line Out jacks on the back of the K-902 to an available input on your amplifier or receiver, such as AUX or Tape In.
Why is the playback speed too slow or too fast?
This may indicate worn belts or incorrect motor speed. Try replacing the drive belts. If the problem persists, adjust the speed potentiometer on the motor (requires a screwdriver and a speed reference tape).
How do I clean the tape heads?
Gently wipe the tape heads, pinch rollers, and capstans with a cotton swab moistened with isopropyl alcohol (90% or higher). Allow to dry completely before use.
What cassette tapes are compatible?
The K-902 supports standard Type I (Normal), Type II (High Bias), and Type IV (Metal) cassettes. Use the appropriate bias switch for each type.
How do I record from a microphone?
Connect a dynamic microphone to the Mic input jack. Set the input selector to Mic and adjust the recording level. Press Record and Play simultaneously to start recording.
What does the 'Dolby NR' switch do?
Dolby NR reduces tape hiss. Use Dolby B for general listening, Dolby C for greater noise reduction. Play tapes recorded with Dolby NR with the same setting for proper frequency response.
The deck does not power on. What should I check?
Ensure the power cord is securely plugged in and the outlet is functional. Check the fuse inside the deck (typically located near the power inlet). If blown, replace with the same rating.
Can I use the K-902 with a remote control?
The K-902 does not have a built-in remote control. However, third-party universal remotes with learning functions may be programmed using the deck's IR receiver (if available on your model).
How do I demagnetize the tape heads?
Use a commercial tape head demagnetizer. Turn off the deck, insert the demagnetizer tip near the heads (but not touching), turn it on, slowly move it away, then turn off. Repeat for each head.
Where can I find a replacement belt?
Replacement belts are available online from electronics parts retailers. Measure the old belt's length, width, and thickness to ensure correct fit. Alternatively, search for 'Yamaha K-902 belt kit'.
User questions about K-902 YAMAHA
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Cassette player in PDF format for free! Find your manual K-902 - YAMAHA and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. K-902 by YAMAHA.
USER MANUAL K-902 YAMAHA
Manual assistant
Powered by Anthropic
Waiting for your message
Product information
Brand : YAMAHA
Model : K-902
Category : Cassette player