Sony HVR-V1U Service Manual page 298

2. Switching Position Adjustment (TT-003 board)
RadarW RadarW RadarW
Mode VTR playback (VCR mode)
Signal SW/OL standard (XH2-3)
Measurement Point Displayed data of page: 3, address:
03
Measuring Instrument Adjusting remote commander
Adjustment Page C
Adjustment Address 10, 11, 12, 13
Specified value The data of page: 3, address: 03 is
"00"
Note 1: Check that the data of page: 0, address: 10 is "00".
Adjusting method:
Order Page Address Data
1
2 0 01 01
3 3 71 01
4 C 10 EE
5 3 03 FF
6 3 21
7 3 01 0D
8 3 02
9 3 03
10 3 70 10
11 3 70
12 0 01 00
Note 2: If the data is "72", the tape top being played. After play-
ing the tape for 1 to 2 seconds, stop it, perform step 5 and
higher.
If the data is "62", the tape end being played. After re-
wind the tape, perform step 5 and higher.
HVR-V1J/V1U/V1N/V1E/V1P/V1C
Procedure
Insert the SW/OL standard
tape and enter the VTR stop
mode.
Press PAUSE (Write) button.
Press PAUSE (Write) button.
Check the data is "02". (Note 2)
Press PAUSE (Write) button.
Check the data changes to "00".
Check the data is "00". (Note 3)
Press PAUSE (Write) button.
Check the data changes to
"11".
Note 3: If bit0 of the data is "1", the EVEN channel is defective.
If bit1 of the data is "1", the ODD channel is defective.
Contents of the defect is see written into page: C, ad-
dress: 10 and 12. See following table.
(For the bit values, refer to "6-4. SERVICE MODE",
"4-4. 3. Bit value discrimination".)
If bit3 of the data is "1", the tape end being played, so
rewind the tape and perform the adjustment again.
When the EVEN channel is defective
Data of page: C,
address: 10
EE
E8
E7
When the ODD channel is defective
Data of page: C,
address: 12
EE
E8
E7
6-134
Contents of defect
Writing into Flash memory (IC2402) is
defective
Adjustment data is out of range
No data is returned from IC2801
Contents of defect
Writing into Flash memory (IC2402) is
defective
Adjustment data is out of range
No data is returned from IC2802