Read Sony DCR-PC10 / DCR-PC10E Service Manual online
5-45
3-4.
SERVO SYSTEM ADJUSTMENTS
1. T Reel FG Duty Adjustment and CSerr Adjustment
(MR-39 Board)
(MR-39 Board)
Measurement Point
Adjustment remote commander
Measuring Instrument
display data
Adjustment Page
C
Adjustment Address
59, 6F
Specified Value
CSerr Adjustment:
The data of page: 3, address: 03 is
“00”.
T reel FG Duty Adjustment:
The data of page: C, address: 6F is
“01,” or “02”, “03”.
The data of page: 3, address: 03 is
“00”.
T reel FG Duty Adjustment:
The data of page: C, address: 6F is
“01,” or “02”, “03”.
Adjustment procedure:
Order
Page
Address
Data
Procedure
1
Set the power switch to “VTR” or (PLAYER).
2
Set the loading completed state without inserting the cassette. Connect the adjusting
remote commander, and set the HOLD switch to ON.
remote commander, and set the HOLD switch to ON.
3
0
01
01
Set the data. (Preparation)
4
3
09
00
After setting the data, press the PAUSE button.
5
3
01
1A
After setting the data, press the PAUSE button. (To start up automatic “T reel FG Duty and
CSerr Adjustment”.)
CSerr Adjustment”.)
6
3
02
Check that the data is changed from 17 to 00.
7
Set the HOLD switch of the adjustment remote commander to OFF, and wait more than 2
seconds.
seconds.
8
Set the HOLD switch of the adjustment remote commander to ON.
9
3
08
Check that the data of page: 3, address: 08 and that of page: C, address: 59 are the same.
C
59
10
3
03
If the data of page: 3, address: 03 is 00, it means that the automatic CSerr adjustment has
ended normally.
ended normally.
11
3
04
Check that the data of page: 3, address: 04 and that of page: C, address: 6F are the same.
C
6F
12
C
6F
If the data of page: C, address: 6F is 01, or 02, 03, it means that the automatic T reel FG
adjustment has ended normally.
adjustment has ended normally.
13
0
01
00
Set the data.
14
Turn OFF the power switch.
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