Brand: KENWOOD
Category: Audio System
Document Type: Manual
Language: EN
Available Languages: EN , ES
Manual for RXD-655/755
Uploaded: Nov. 21, 2025, 9:20 p.m.
Manual Publish Date: 2001-01-01
Warranty Information
This manual provides service information; specific warranty terms are not detailed within these pages.
Mini HiFi Component System RXD-655/755
Key Features & Operation Summary
This manual provides detailed information for the KENWOOD RXD-655/755 series of mini HiFi component systems. It covers system configuration, external views, disassembly for repair, block diagrams, circuit descriptions, adjustment procedures, PC board layouts, and specifications.
Main Functions:
- Tuner: AM/FM radio reception with RDS features.
- CD Player: Supports standard audio CDs with various playback options.
- Cassette Deck: Features playback, recording, and fast winding for cassette tapes.
- Sound System: Includes features like EX.BASS and SOUND MODE for enhanced audio.
- Connectivity: Supports AUX input and headphone output.
- Display: Provides information on current settings and operations.
- Remote Control: Allows for convenient operation from a distance.
The manual details specific test modes, error code descriptions, and troubleshooting steps to ensure optimal performance and facilitate repairs.
Troubleshooting and error codes
| Error Contents | Display | Notes |
|---|---|---|
| Output while Device Protection Operation | 'PROTECT' | Due to over current detection or unit in protect circuit operation. |
| DSP Control Error | 'ER-AP**' | 10:DSP Control Error (general) |
| TAPE Mechanism Error | 'ER-TA**' | 00:Tape Mechanism Error |
| Pick-Up Mechanism Error | 'ER-CD**' | 01:Initial Error |
| CD Changer Mechanism Error | 'ER-CD***' | 00:Pick-up Mechanism Error 01:PU-IN SW Detection NG |
| Tray Error | 'ER-CD**' | 10:Changer Error 11:Initial Error |
| Focus Not Match | 'NO DISC' | 20:Tray Error |
| Micon Communication Error | 'ER-CD**' | 30:System-VCD |
| PLL UnLock | 'ER-TU**' | 00:TUN Error 01:PLL Unlock |
| RDS Connection | WEAK SIG | Signal is too weak to receive. |