DCR-TRV22/TRV22E
[SERVICE POSITION TO CHECK THE VTR SECTION]
Connection to Check the VTR Section
To check the VTR section, set the OVTR to the Forced VTR power ON� mode.
Operate the VTR functions using the adjustment remote commander (with the HOLD switch set in the OFF position).
Setting the Forced VTR Power ON modeExiting the Forced VTR Power ON mode
1) Select page: 0, address: 01, and set data:1) Select page: 01. 0, address: 01, and set data: 01.
2) Select page: 0, address: 10, and set data:2) Select page: 00. 0, address: 10, and set data: 00.
3) Select page: D, address: 10, set data: 02, and 3) Select page: D, address: 10, set data: 00, and press
press the PAUSE button of the adjustment remote the PAUSE button of the adjustment remote commander.
commander.4) Select page: 0, address: 01, and set data: 00.
(To eject the cassette, short the circuit betw4 of IC4101 and GND pattereen Pin n on VA-118 board for 1 second.)
Monitor TV
Adjustment remote
commander (RM-95)
JK-242 board
Mechanism deck
AUDIO/VIDEO jack
JK-242
LANC jack
MA-421 board
F panel section
Extension cable (100P)
(J-6082-352-A)
CN5402CN1002
VC-312Need not be connected
CN4002
CN1004
16
CN4004
IC41011
VC-312 board
VA-1188
CN4602
1
To eject the cassette, short the circuit 9
VA-118 board
between Pin 4 of IC4101 and GND
16
pattern on VA-118 board for 1 second.CPC-7 jig
DC-IN jack
(J-6082-382-A)
4021Power harness
4120
IC41014
601Control switch block (FK-CX4000)
(J-6082-382-A)
6180
AC power
AC INadaptor
GND pattern
PROCEDURE OF REMOVING THE MECHANISM DECK.
(VTR CHECK SERVICE POSITION)
1 2-2. CABINET (R) COVER (39E) ASSEMBLY ........(page 2-4)7 2-17. MECHANISM DECK, VC-312 BOARD (2) ....(page 2-17)
2 2-3. F PANEL SECTION ........................................(page 2-5)8 2-18. CABINET (G) ASSEMBLY (40E) ...................(page 2-17)
3 2-5. CABINET (R) SECTION ...................................(page 2-7)9 2-19. CONTROL SWITCH BLOCK (FK-CX4000)....(page 2-18)
4 2-10. BT PANEL/EVF SECTION ...........................(page 2-11)0 2-20. JK-242 BOARD .............................................(page 2-18)
5 2-14. VA-118 BOARD, LENS SECTION ................(page 2-15)
6 2-16. MECHANISM DECK, VC-312 BOARD (1) ....(page 2-16)
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