Power Supply During Repairs; Using Service Jig - Sony HDR-TG5 Service Manual

ENGLISH JAPANESE
ENGLISH JAPANESE
1. SERVICE NOTE

1-1. POWER SUPPLY DURING REPAIRS

In this unit, about 10 seconds after power is supplied to the battery terminal using the regulated power supply (8.4 V), the power is shut off so
that the unit cannot operate.
These following method is available to prevent this.
Method:
Use the AC power adaptor (AC-L200C/L200D).
1-2. PRECAUTION ON REPLACING THE INTERNAL MEMORY (MS7308)
When replacing the internal memory (MS7308 that has been inserted in the MS-423 board), start the Adjust Manual in the Adjust Station and
refer to the "INTERNAL MEMORY ADJUSTMENTS".
TG5V/TG5VE/TG7VE Only:
Do not factory check the internal memory (MS7308 that has been inserted in the MS-423 board) in which Map Data is installed (TG5V/
TG5VE/TG7VE).
The map data is erased when the factory check is done.
1-3. PRECAUTION ON REPLACING THE VC-561 BOARD
DESTINATION DATA
When you replace to the repairing board, the written destination data of repairing board also might be changed to original setting.
Start the Adjust Manual in the Adjust Station and execute the "DESTINATION DATA WRITE".
RESTORE DATA
When you replace to the repairing board, get the data from the former one.
Start the Adjust Manual in the Adjust Station and perform "RESTORE DATA" to get the data.
The data getting for this model is as follows.
• USB SERIAL No.
USB SERIAL No.
The set is shipped with a unique ID (USB Serial No.) written in it.
This ID has not been written in a new board for service, and therefore it must be entered after the board replacement.
Start the Adjust Manual in the Adjust Station and execute the "USB SERIAL No. INPUT".

1-4. USING SERVICE JIG

Connect the extension cable (J-6082-656-A) between CN1101 on the DD-312 board and CN1001 on the VC-561 board.
VC-561 BOARD (SIDE B)
Extension cable (120P)
DD-312 BOARD (SIDE A)
J-6082-656-A
HDR-TG5/TG5E/TG5V/TG5VE/TG7VE_L2
1-1