Brand: Panasonic
Category: Portable Electronics
Document Type: Manual
Language: EN
Manual for RX-DT37
Uploaded: Nov. 21, 2025, 7:55 p.m.
Warranty Information
Refer to caution statements on page 2 for warnings related to laser diode usage.
Basic Operation: This portable stereo CD system allows playback of CDs and cassette tapes. It features a radio tuner with FM/AM bands. The CD player supports standard audio CDs, and the cassette deck includes recording and playback functions. Navigation through tracks and functions is typically done via buttons on the unit. Advanced features may include timer functions, program playback for CDs, and basic editing for tapes. Refer to specific sections for detailed instructions on each function.
Troubleshooting and error codes
| Error Code | Problem condition | Correction procedure |
|---|---|---|
| *U01 | When the unit is operating on batteries, power supply ceases soon after the power is turn on. | It is due to consumption of batteries. Replace the batteries with new ones. |
| *U02 | Turn the power on causes no supply of power. | Check the power plug (AC) or insert batteries (DC). |
| H09 | Tape does not play even pressing PLAY button. | Faulty Leaf switch (S302, S312). Faulty operation Q616. |
| H16 | CD does not operate and indicate 「NO DISC」. | Faulty contact or short circuit of CD tray close switch. (SW602) |
| F15 | Relatively long time (about 5 sec) is required to begin play when the CD play button is pressed from the power-off state or from a function other than CD player. | Faulty contact on CD mechanism optical pick-up rest switch (S701). |
| F26 | CD does not operate and LCD shows 「F26」. | Faulty data communication of servo processor IC and microprocessor. |
| F69 | CD does not start to play at syncro-recording function mode. | Faulty contact or short circuit of recording switch (SW301). |
| *F75 | 「NO DISC」 indication show in the FL display even CD is loaded. | Faulty power circuit of CD. Faulty servo processor IC. |