5-29
1-5.
LCD ELECTRONIC VIEWFINDER SYSTEM
ADJUSTMENTS
(DCR-TRV320E: AEP, UK, EE, NE, RU/
TRV420E: AEP/TRV520E: AEP/TRV525/
TRV620E/TRV720/TRV720E)
Note 1:
The back light (fluorescent tube) is driven by a high voltage
AC power supply. Therefore, do not touch the back light
holder to avoid electrical shock.
Note 2:
When replacing the LCD unit, be careful to prevent
damages caused by static electricity.
Note 3:
COLOR LCD EVF model:
DCR-TRV525/TRV620E/TRV720/TRV720E
B/W LCD EVF model:
DCR-TRV320E: AEP, UK, EE, NE, RU/TRV420E:
AEP/TRV520E: AEP
[Adjusting connector]
Most of the measuring points for adjusting the viewfinder system
are concentrated at VC-235 board CN1108. Connect the measuring
instruments via the CPC-13 jig (J-6082-443-A). The following table
lists the pin numbers and signal names of CN1108.
Address
Data
Remark
9B
4C
Fixed data
9C
00
9D
A0
9E
CE
9F
64
A0
24
A1
00
A2
80
A3
12
A4
0C
A5
25
A6
00
A7
08
A8
18
1. EVF Initial Data Input (1)
Mode
VTR stop
Signal
Arbitrary
Adjustment Page
C
Adjustment Address
9B to A8
Adjusting method:
1)
Select page: 0, address:01, and set data: 01.
2)
Select page: C, 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.
CN1108
1
20
Cover
Screw driver (–)
Pin No.
1
2
3
4
5
6
7
8
9
10
Signal Name
SWP
AFC F0
BPF MONI
F0 ADJ RF IN
PB RF
REG GND
RF AGC OUT
VC RF SWP
EVF BL
EVF BL 4.6V
Pin No.
11
12
13
14
15
16
17
18
19
20
Signal Name
VCO
EVF VG
DV RF SWP
RF IN
CAP FG
RF MON
TMS
TCK
TDO
TDI
Fig. 5-1-21
Содержание D8 Digital Handycam DCR-TRV420E
Страница 104: ...DCR TRV320 TRV320E TRV320P TRV420E TRV520 TRV520E TRV520P TRV525 TRV620E TRV720 TRV720E 4 69 4 70 USER CONTROL CF 69 ...
Страница 108: ...DCR TRV320 TRV320E TRV320P TRV420E TRV520 TRV520E TRV520P TRV525 TRV620E TRV720 TRV720E 4 77 4 78 USER CONTROL CF 70 ...
Страница 110: ...DCR TRV320 TRV320E TRV320P TRV420E TRV520 TRV520E TRV520P TRV525 TRV620E TRV720 TRV720E 4 81 4 82 USER CONTROL CF 72 ...
Страница 252: ... 321 FOR CAMERA OPTICAL AXIS ADJUSTMENT 0 180 90 67 5 22 5 337 5 292 5 247 5 202 5 157 5 112 5 8 4 5 7 1 6 2 3 270 ...