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:
Changed portion.
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5-21
1-4.
ELECTRONIC VIEWFINDER SYSTEM
ADJUSTMENT
ADJUSTMENT
Note
: When replacing the LCD unit, be careful to prevent damages caused
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 I/F unit for LANC control (J-6082-521-A) and
CPC jig connector (J-6082-539-A) to CN713. To operate the
adjustment remote commander, connect the AC power adapter to
the DC IN jack of I/F unit for LANC control, or connect the L
series Info-LITHIUM battery to the battery terminal of I/F unit for
LANC control.
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 I/F unit for LANC control (J-6082-521-A) and
CPC jig connector (J-6082-539-A) to CN713. To operate the
adjustment remote commander, connect the AC power adapter to
the DC IN jack of I/F unit for LANC control, or connect the L
series Info-LITHIUM battery to the battery terminal of I/F unit for
LANC control.
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 I/F
unit for LANC control. (Pin No. are those of CN713.)
unit for LANC control. (Pin No. are those of CN713.)
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.
Remove the CPC lid
CPC jig connector
CPC jig
CN713
Conductor side
16
1
Table 5-1-7.
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