Adjusting Connectors; Connecting The Equipment - Sony DCR-TRV140 Service Manual

DCR-TRV140/TRV140E/TRV140M

3-1-3. Adjusting Connectors

Some of the adjusting points of the video section are concentrated
at VC-273 board CN1011. Connect the measuring instruments via
I/F unit for LANC control (J-6082-521-A) and CPC jig connector
(J-6082-539-A). The following table lists the test point of I/F unit
for LANC control.
Pin No. Signal Name
N.C BL
14 EVF VG
9 PB RF (MON)
3 (N.C) BPF MONI
N.C TMS
N.C TDI
5 SWP
4 (N.C) CAP FG
Note: Pin No. are those of CN1011 on VC-273 board.

3-1-4. Connecting the Equipment

Connect the measuring instruments as shown in Fig. 5-3-2 and
perform the adjustments.
Connecting the TV Monitor and Adjustment Remote Commander
Note: Use either the AC power adaptor or the InfoLITHIUM battery as the power supply of I/F unit for LANC control.
Audio R (red)
Audio L (white)
Terminated
75 Ω
Vectorscope
Pin No. Signal Name
15 EVF VCO
N.C BL 4.75
6, 8, 10, GND
7 (N.C) REC RF (RF IN)
N.C TDO
N.C TCK
2 (N.C) IR VIDEO
Table 5-3-1
MAIN UNIT
A/V OUT jack
Video
(yellow)
Color monitor
Conductor side
I/F unit for LANC control (Note)
CPC jig connector
(J-6082-539-A)
VC-273 BOARD
CN1011
Fig. 5-3-2
5-36
Ver 1.1 2003. 06
CN1011
16
1
Fig. 5-3-1
AC power adaptor
(J-6082-521-A)
LANC
L series
jack
Info LITHIUM
battery
(7.2 Vdc)
Adjustment
remote commander