DCR-TRV360, DCR-TRV361, DCR-TRV460, DCR-TRV460E, DCR-TRV461E (serv.man4) - Sony Movie Service Manual (repair manual). Page 10

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DCR-TRV360/TRV361/TRV460/TRV460E/TRV461E
6-7
1-2.
INITIALIZATION OF 8, A, B, C, D, E, F, 18, 1B,
1C, 1F PAGE DATA
Note:
If reading/writing data on pages 18, 1B, 1C, 1F, set data:
01 to page: 0, address: 10, and then select pages 8, B, C, F.
By this data setting, the pages 18, 1B, 1C, 1F can be se-
lected.
After the data reading/writing finished, return the data on
page: 0, address: 10 to “00”.
IC4501
VC-345 BOARD (SIDE B)
156 : A
164 : B
1-2-1.
Version Check
Due to the change of IC4501 (mechanism control), there are two
types of versions A and B.
The EEPROM data are different according to respective versions.
Also, the IC4501 version can be checked by a discrimination
method by the model name or by the adjusting remote commander.
Note 1:
Changing the version does not make any changes in sche-
matic diagrams and the rest.
Note 2:
Make it sure to confirm the version after replacing
IC4501.
1.
Discrimination Method by the Model Name of
IC4501 (Mechanism Control)
Fig. 6-1-6
2.
Discrimination Method by Adjusting Remote
Commander
Version check method:
1) Select page: 3, and address: FF.
2) The version of IC4501 can be checked from the displayed data.
Data
Version
11
A
12
B
Data change method:
1) Select page: 0, address: 01, and set data: 01.
2) Select page: 1C, and input the data in the following table.
Note:
To write in the non-volatile memory (EEPROM), press the
PAUSE button of the adjustment remote commander each
time to set the data.
3) Select page: 0, address: 01, and set data: 00.
Version
A
B
Address
D0
00
42
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