How To Enter Record Mode Without; Cassette; How To Enter Playback Mode Without; Adjusting Connectors - Sony DSR-250 Service Manual

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.)
3-1-6.

Connecting the Equipment

Connect the measuring instruments as shown in Fig. 5-3-2, and
perform the adjustments.
Main unit
Adjustment
remote
commander
LANC jack
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. Signal Name
1 GND
2 RF MON
3 SWP
4 RF IN/LANC JACK IN
5 TDO
6 GND
7 TCK
8 TDI
9 PANEL COM
10 TMS
Remove the shoulder pad.
VIDEO jack
Fig. 5-3-2.
5-62
Pin No. Signal Name
11 H START
12 XHD/PSIG
13 PD VB
14 PD VR
15 EVF VCO
16 GND
17 EVF BL –
18 EVF VG
19 LANC SIG
20 EVF BL +
Table 5-3-1.
CN007 20P
20 1
Fig. 5-3-1.
TV monitor