Sony DSR-250, Service Manual

Page: 220 / 322

5-62
3-1-3. HOW TO ENTER RECORD MODE WITHOUT
CASSETTE
1) Connect the adjustment remote commander to the LANC jack.
2) Turn the HOLD switch of the adjustment remote commander
to the ON position.
3) Close the cassette compartment without the cassette.
4) Select page: 3, address: 01, and set data: 0C, and press the
PAUSE button of the adjustment remote commander.
(The mechanism enters the record mode automatically.)
Note:
The function buttons becomes inoperable.
5) To quit the record mode, select page: 3, address: 01, set data:
00, and press the PAUSE button of the adjustment remote
commander. (Whenever you want to quit the record mode, be
sure to quit following this procedure.)
3-1-4. HOW TO ENTER PLAYBACK MODE WITHOUT
CASSETTE
1) Connect the adjustment remote commander to the LANC jack.
2) Turn the HOLD switch of the adjustment remote commander
to the ON position.
3) Close the cassette compartment without the cassette.
4) Select page: 3, address: 01, and set data: 0B, and press the
PAUSE button of the adjustment remote commander.
(The mechanism enters the playback mode automatically.)
Note:
The function buttons becomes inoperable.
5) To quit the playback mode, select page: 3, address: 01, set data:
00, and press the PAUSE button of the adjustment remote
commander. (Whenever you want to quit the playback mode,
be sure to quit following this procedure.)
3-1-5. Adjusting Connectors
Some of the adjusting points of the video section are concentrated
at VI-156 board CN007. Connect the measuring instruments via
the CPC-13 jig (J-6082-443-A). The following table lists the pin
numbers and signal names of CN007.
Pin No.
1
2
3
4
5
6
7
8
9
10
Signal Name
GND
RF MON
SWP
RF IN/LANC JACK IN
TDO
GND
TCK
TDI
PANEL COM
TMS
Pin No.
11
12
13
14
15
16
17
18
19
20
Signal Name
H START
XHD/PSIG
PD VB
PD VR
EVF VCO
GND
EVF BL –
EVF VG
LANC SIG
EVF BL +
Table 5-3-1.
3-1-6. Connecting the Equipment
Connect the measuring instruments as shown in Fig. 5-3-2, and
perform the adjustments.
Fig. 5-3-2.
Adjustment
remote
commander
LANC jack
Main unit
VIDEO jack
TV monitor
CN007 20P
20 1
Remove the shoulder pad.
Fig. 5-3-1.