This is a product manual for an audio-video surround receiver. It supports 3D surround sound and has multiple audio input and output interfaces. It can be connected to DVDs, CDs, TVs, etc.
This service manual provides detailed technical information for the Kenwood KRF-V5050D audio/video surround receiver. It includes circuit descriptions, initialization and backup functions, tuner destination settings, and component-level schematics. The manual is intended for technicians performing maintenance, repair, or troubleshooting of the unit.
The document also lists compatible remote controls, accessories, and model variants, including KRF-V5050D-S, KRF-V5550D, and KRF-V6050D. It contains wiring diagrams, parts lists, and specifications for various configurations and regional models. This manual is written in Japanese.
| Initial State - POWER | OFF (STANDBY) |
|---|---|
| Tuner Frequency Range - FM | 87.50 MHz - 108.0 MHz |
| Tuner Frequency Range - AM | 530 kHz - 1700 kHz |
Unplug the power cord, then while holding down the ON/STANDBY key, press the POWER key.
POWER is OFF (STANDBY), Input Selector is VIDEO1, Preset device is None, Visual output is ON, Speaker A and B relays are OFF, Volume is 0dB, BASS and TREBLE are 0dB, INPUT LEVEL is -66dB, SOURCE DIRECT is OFF, MONITOR is OFF, VIDEO2MONITOR is OFF, MD/TAPE is OFF, RF BAND is BAND 1.