Read Sony GV-HD700 (serv.man2) Service Manual online
1-1
ENGLISH
JAPANESE
ENGLISH
JAPANESE
GV-HD700/HD700E_L2
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 (8.4V), the power is shut off so
that the unit cannot operate.
These following method is available to prevent this.
that the unit cannot operate.
These following method is available to prevent this.
Method:
Use the AC power adaptor (AC-L15A/L100).
Use the AC power adaptor (AC-L15A/L100).
1-2. TO TAKE OUT A CASSETTE WHEN NOT EJECT (FORCE EJECT)
1
Refer to “2. DISASSEMBLY” to remove the mechanism deck block.
2
Supply +4.5V from the DC power supply to the loading motor and unload with a pressing the cassette compartment.
Loading motor
DC power supply
(+ 4.5Vdc)
(+ 4.5Vdc)
1-3. SETTING THE “FORCED POWER ON” MODE
It is possible to turn on power by adjustment remote commander (RM-95 or NEW LANC JIG).
Operate the VTR function using the adjustment remote commander.
Operate the VTR function using the adjustment remote commander.
1-3-1. Setting the “Forced VTR Power ON” Mode
1) Select page: 0, address: 01, and set data:01.
2) Select page: A, address: 10, set data:02 and press the “PAUSE (Write) ” button of the adjustment remote commander.
2) Select page: A, address: 10, set data:02 and press the “PAUSE (Write) ” button of the adjustment remote commander.
1-3-2. Exiting the “Forced Power ON” Mode
1) Select page: 0, address: 01, and set data:01.
2) Select page: A, address: 10, set data:00 and press the “PAUSE (Write) ” button of the adjustment remote commander.
3) Select page: 0, address: 01, and set data: 00.
2) Select page: A, address: 10, set data:00 and press the “PAUSE (Write) ” button of the adjustment remote commander.
3) Select page: 0, address: 01, and set data: 00.
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