Sony DCR-TRV10 Service Manual - Page 132

PLL Adjustment VC-217 board, Except AEP/UK model

Page 132 highlights

5. PLL Adjustment (VC-217 board) (Except AEP/UK model) Set the VCO center level of the video input circuit (IC1200). Mode VTR stop Signal Color bar (Video terminal of AUDIO/ VIDEO jack input) Measurement Point Display data of page: 3, address: 04 Measuring Instrument Adjustment remote commander Adjustment Page C Adjustment Address AA Specified Value 08 or 09 (Note 1), 08 to 0A (Note 2) Note 1: When the data of page: C, address: AA is "00" to "FE". Note 2: When the data of page: C, address: AA is "FF". Adjusting method: 1) Select page: 0, address: 01, and set data: 01. 2) Select page: 3, address: 0C, set data: 80, and press the PAUSE button of the adjustment remote commander. 3) Select page: C, address: AA, and set data: 00, and press the PAUSE button. 4) Select page: 3, address: 04, and check. If the data is "08" or "09", proceed to step 7). 5) Select page: C, address: AA, add "10"(hexadecimal) to the data and press the PAUSE button. Note 3: If the data of page: C, address: AA is "F0", change the data to "FF" and press the PAUSE button. 6) Select page: 3, address: 04, and check the data satisfies the specified value. If not repeat steps 5) to 6). 7) Select page: 3, address: 0C, set data: 00, and press the PAUSE button of the adjustment remote commander. 8) Select page: 0, address: 01, and set data: 00. 5-46

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5-46
5. PLL Adjustment (VC-217 board)
(Except AEP/UK model)
Set the VCO center level of the video input circuit (IC1200).
Mode
VTR stop
Signal
Color bar (Video terminal of AUDIO/
VIDEO jack input)
Measurement Point
Display data of page: 3, address: 04
Measuring Instrument
Adjustment remote commander
Adjustment Page
C
Adjustment Address
AA
Specified Value
08 or 09 (Note 1), 08 to 0A (Note 2)
Note 1:
When the data of page: C, address: AA is “00” to “FE”.
Note 2:
When the data of page: C, address: AA is “FF”.
Adjusting method:
1)
Select page: 0, address: 01, and set data: 01.
2)
Select page: 3, address: 0C, set data: 80, and press the PAUSE
button of the adjustment remote commander.
3)
Select page: C, address: AA, and set data: 00, and press the
PAUSE button.
4)
Select page: 3, address: 04, and check. If the data is “08” or
“09”, proceed to step 7).
5)
Select page: C, address: AA, add “10”(hexadecimal) to the data
and press the PAUSE button.
Note 3:
If the data of page: C, address: AA is “F0”, change the data to
“FF” and press the PAUSE button.
6)
Select page: 3, address: 04, and check the data satisfies the
specified value. If not repeat steps 5) to 6).
7)
Select page: 3, address: 0C, set data: 00, and press the PAUSE
button of the adjustment remote commander.
8)
Select page: 0, address: 01, and set data: 00.