SERVICE PROCEDURES-2
DV-CP706
2. Safety-check out
(Only U.S.A. model)
After correcting the original service problem perform the
following safety check before releasing the set to the customer
Connect the insulating-resistance tester between the plug of
power supply cord and terminal GND on the back panel.
Specifications: More than 10M ohm at 500V
INITIALIZING
Factory-shipped condition
Press the [STOP] and [STANDBY] same time with NO DISC condition.
Display “CLEAR” on the FL tube.
After “CLEAR” is displayed on the FL tube, display “INITIALIZE COMPLEATE” .
After it is confirmed to become to STANDBY.
Turn offf the power.
REMOVE THE SOLDER OF LASER DIODE SHORT
When replace the mechanism or DVD main PC board.
Shotting the solder of Shot-circuit land. (2 positions)
Connect the FFC to PWB(NCDG-8875:P1002) and Pickup.
Remove the solder of short-circuit land(1 points) for the laser diode destruction
prevention with the soldering iron.
Pattern
Solder
TEST MODE
1. Tray lock mode
Press “PLAY” key is 3-time and “OPEN/CLOSE” key is 10 seconds.
2. Select NTSC or PAL system
Press “UP” key and “POWER” key.
