Evr Initial Data Input - Sony DCR-PC10 Service Manual

1-3. COLOR ELECTRONIC VIEWFINDER
SYSTEM ADJUSTMENTS
Note 1: The backlight (fluorescent tube) is driven by a high
voltage AC power supply.
Therefore, be careful not to touch the backlight holder as
you will receive an electric shock.
Note 2: When replacing the LCD unit, ensure there will be no
damages by static electricity.
Switch setting:
PANEL OPEN switch
(S2300 on VC-199 board) .................................. Pressed condition
Power Supply Voltage
Adjust the power supply so that the battery terminal voltage becomes
8.4 ± 0.1 Vdc, unless specified otherwise.
1-3-1.

EVR Initial Data Input

Mode VTR stop
Signal Any video signal
Adjustment page D
Adjustment address 70 to 7E, 87 to 8F, 99
Input procedure:
Order Page Address
1 0 01
2 70
71
72
73
74
75
76
77
78
79
7A
D 7B
7C
7D
7E
7F
87
88
89
8A
8B
8C
8D
8E
8F
99
3 0 01
Data
01 Set the data.
A8
BD
61
93
93
BB
6F
70
70
77
8A
00 To write in the non-volatile memory (EEPROM), press the PAUSE button of the
00 adjustment remote commander each time to set the data.
00
88
00
Fixed
2B
00
25
1A
00
00
12
00
3A
00 Set the data.
Adjusting connector:
Some measuring points for adjusting the viewfinder are concentrated
at CN6202 of the VC-199 board. Connect the measuring equipments
via CPC-6 jig (J-6082-370-A) and CPC-6 terminal board jig (J-
6082-371-A). The following table lists the pin numbers and signal
names of CN6202.
CN6202 of VC-199 board
Pin No. Signal Name
1 GND
3 ENV OUT
5 JSWP
7 EQ IN
9 AGC IN
11 GND
13 TRACK ID
15 FLTD
17 TMS
19 EVF VG
Note: The fixed values in the table are not shown because they
are different in destination. When inputting the EVR initial
data, copy the data built in the same model.
Procedure
5-22
Pin No. Signal Name
2 RF MONITOR
4 REF OUT
6 LOCK
8 VCC1
10 VCC2
12 C1ERP
14 TDOB
16 EVF CHECK1
18 TCK
20 TDI