Sony DCR-TRV240 Service Manual page 139

DCR-TRV240/TRV340
3-1-3. Adjusting Connectors
Some of the adjusting points of the video section are concentrated
at VC-276 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.
Pin No. Signal Name
1 REG GND
2 N. C.
3 BPF MONI
4 N. C.
5 PB RF
6 REG GND
7 N. C.
8 RF SWP
9 N. C.
10 N. C.
3-1-4. Connecting the Equipment
Connect the measuring instruments as shown in Fig. 5-3-2 and
perform the adjustments.
VTR recording mode
Pattern generator
Video output
(75 Ω)
Playback mode
Pin No. Signal Name
11 VCO
12 EVF VG
13 RF SWP
14 N. C.
15 CAP FG
16 RF MON
17 N. C.
18 REG GND
19 REG GND
20 REG GND
Table 5-3-1.
VIDEO
(Yellow)
AUDIO L
(White)
AUDIO R
(Red)
AUDIO/VIDEO jack
Adjustment
remote
commander
LANC jack
CN1108
1
20
Remove the
CPC lid
Adjustment
commander
Main unit
LANC jack
VIDEO
(Yellow)
Main unit
AUDIO L (White)
AUDIO R (Red)
AUDIO/VIDEO jack
Fig. 5-3-2.
5-38
Fig. 5-3-1.
remote
TV monitor