Read Sony DCR-TRV320 / DCR-TRV320E / DCR-TRV320P / DCR-TRV420E / DCR-TRV520 / DCR-TRV520E / DCR-TRV520P / DCR-TRV525 / DCR-TRV620E / DCR-TRV720 / DCR-TRV720E (serv.man2) Service Manual online
• Suffix No. of the board is changed.
• Correction and change of ADJUSTMENTS.
• Correction and change of REPAIR PARTS LIST.
MB87M1011PFF-G-BND type. In each type, the EEPROM data
and mounted parts were changed.
Also, which type of IC is mounted can be checked with the adjust-
ing remote commander.
1) Select page: 6, address: 6F, and set data: 01.
2) Select page: 6, and address: FF.
3) The type of IC2201 can be checked from the displayed data.
1) Select page: 0, address: 01, and set data: 01.
2) Select page: F, and input the data in the following table.
the PAUSE button of the adjustment remote commander
each time to se the data.
C2224, C2236 and R2223 are mounted.
updated such as MP2
Also, the version of IC4501 can be checked with the adjusting
remote commander.
matic diagrams and the rest.
IC4501.
1) Select page: 3, and address: FF.
2) The version of IC4501 can be checked from the displayed data.
1) Select page: 0, address: 01, and set data: 01.
2) Select page: 8, and input the data in the following table.
the PAUSE button of the adjustment remote commander
each time to set the data.
BND-ER.
Because of this change, the EEPROM date is changed.
1) Select page: 0, address: 01, and set data: 01.
2) Select page: 6, address: FF, and set data: 06.
3) Select page: F, address: 1F, set data: C2 (NTSC) or data: E0
commander.
TRV620E/TRV720/TRV720E
• VF-141 board is four-layer print board. However, the patterns of
TRV620E/TRV720/TRV720E
0.47u
2012
6.3V
CH
C2214, C2222, C2224, C2236, and R2223 are mounted.
(Service manual page 4-17, 18, Location B-6 to K-12)
• Change of IC2201 type
(Service manual page 4-93, 94, Location B-9 to L-13)
• Suffix No. of the board is changed ( 11 to 12 ).
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