Table of Contents
Advertisement
In this case, restore the factory setting after repair.
1. Enter the service mode.
[Service mode: While power is off, press [Pause], [Open/Close]and [Stop] keys
simultaneously.]
2. Set [DVD/TV] switch on remote controller to DVD, and press the channel key [9] [9].
3. Turn the power off, or press the channel key [0] [0].
b. Aging
After the repair with unstable factors, perform aging.
Use the following service mode for aging.
1. Load on the tray a RAM disc that has at least one program recorded.
2. Set at LP or EP in REC mode.
3. Press [Pause], [Open/Close] and [CH Down] keys simultaneously for about 15 seconds.
4. Sequential operation. (endless)
5. Turn off power stop.
BB. Power circuit repair
Adjustment Procedures
1. When the T001, the Q004 or the DI04 is replaced, adjust the "SW 5V measuring point" in the
VR102 to the value between 5.12 and 5.15 V.
Condition: The BS power supply should be turned on at the initial setting.
Advertisement
Table of Contents
