Read Sony CCD-TRV107E / CCD-TRV108E / CCD-TRV208E / CCD-TRV408E Service Manual online
5-21
CCD-TRV107E/TRV108E/TRV208E/TRV408E
1-4.
ELECTRONIC VIEWFINDER SYSTEM
ADJUSTMENT
ADJUSTMENT
Note :
When replacing the LCD unit, be careful to prevent damages caused
by static electricity.
by static electricity.
[Adjusting connector]
Most of the measuring points for adjusting the viewfinder system
are concentrated in CN713 of VC-272 board.
Connect the Measuring instruments and the adjustment remote
commander via the CPC jig for SB (J-6082-539-A) to CN713. To
operate the adjustment remote commander, connect the AC power
adapter to the DC IN jack of CPC jig for SB, or connect the L series
Info-LITHIUM battery to the battery terminal of CPC jig for SB.
The following table shows the Pin No. and signal name of CN713.
are concentrated in CN713 of VC-272 board.
Connect the Measuring instruments and the adjustment remote
commander via the CPC jig for SB (J-6082-539-A) to CN713. To
operate the adjustment remote commander, connect the AC power
adapter to the DC IN jack of CPC jig for SB, or connect the L series
Info-LITHIUM battery to the battery terminal of CPC jig for SB.
The following table shows the Pin No. and signal name of CN713.
Table 5-1-6.
The following table shows the arrangement of the test points of
CPC jig for SB. (Pin No. are those of CN713.)
CPC jig for SB. (Pin No. are those of CN713.)
Table 5-1-7.
Pin No.
1
2
3
4
5
6
7
8
Signal Name
N.C.
IR VIDEO
BPF MONI
CAP FG
RF SWP
REG GND
REC RF
REG GND
Pin No.
9
10
11
12
13
14
15
16
Signal Name
PB RF
REG GND
LANC OUT
LANC IN
XLANC POWER ON
EVF VG
VCO
N.C.
Pin No.
14
9
3
5
4
Signal Name
BL
EVF VG
PB RF (MON)
BPF MONI
TMS
TDI
SWP
CAP FG
Pin No.
15
6,8,10
7
2
Signal Name
EVF VCO
BL 4.75
GND
REC RF (RF IN)
TDO
TCK
IR VIDEO
Fig. 5-1-13.
CPC connector
CPC jig
Remove the CPC lid
CN713
Conductor side
16
1
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