Read Sony DSC-P7 (serv.man4) Service Manual online
DSC-P7
6-4
1-1-2.
Preparations
Note 1:
For details of how remove the cabinet and boards, refer
to “2. DISASSEMBLY”.
to “2. DISASSEMBLY”.
Note 2:
When performing only the adjustments, the lens block
and boards need not be disassemble.
and boards need not be disassemble.
1) Connect the equipment for adjustments according to Fig. 6-1-
6.
2) Connect the Adjusting remote commander to SY-77 board
CN706 via CPC-9 jig (J-6082-393-C). (See Fig. 6-1-3)
Note 3:
Setting the “Forced CAMERA mode power ON Mode”
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, address: 21, set data: 03, and press
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, address: 21, set data: 03, and press
the PAUSE button of the adjusting remote com-
mander.
The above procedure will enable the camera power
to be turned on. After completing adjustments, be
sure to exit the “Forced CAMERA mode power ON
Mode”.
mander.
The above procedure will enable the camera power
to be turned on. After completing adjustments, be
sure to exit the “Forced CAMERA mode power ON
Mode”.
Note 4:
Exiting the “Forced CAMERA mode power ON Mode”
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, address: 21, set data: 00, and press
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, address: 21, set data: 00, and press
the PAUSE button of the adjusting remote com-
mander.
mander.
3) Select page: 0, address: 01, and set data: 00.
1-1-3.
Discharging of the Flashlight Power Supply
The capacitor which is used as power supply of flashlight is charged
with 200 V to 300 V voltage. Discharge this voltage before start-
ing adjustments in order to protect service engineers from electric
shock during adjustment.
with 200 V to 300 V voltage. Discharge this voltage before start-
ing adjustments in order to protect service engineers from electric
shock during adjustment.
Discharge procedure
1. Press the FLASH button (SW-368 board S004 (CONTROL
1. Press the FLASH button (SW-368 board S004 (CONTROL
UP)) and set the NO FLASH mode.
2. Fabricate the discharging jig as shown in Fig. 6-1-5 locally by
yourself. Connect the discharging jig to the positive (+) and
negative (–) terminal of the flash voltage charge capacitor. Al-
low ten seconds to discharge the voltage.
negative (–) terminal of the flash voltage charge capacitor. Al-
low ten seconds to discharge the voltage.
Fig. 6-1-5
Fig. 6-1-3
1 k
Ω
/1 W
Wrap insulating tape.
Fig. 6-1-4
Fig. 6-1-2
Front of the lens
Pattern box
L
L = About 25 cm
CPC-9 jig
(J-6082-393-C)
(Note 1, 2)
(J-6082-393-C)
(Note 1, 2)
CPC cover
1
18
SY-77 board
CN706
CN706
Note 1: Don’t use the 12 pin flexible board of CPC-9 jig.
It causes damage to the unit.
Note 2: The old CPC-9 jig (Parts code: J-6082-393-B)
cannot be used, because it cannot operate
the adjusting remote commander.
the adjusting remote commander.
R:1 k
Ω
/1 W
(Part code:
1-215-869-11)
1-215-869-11)
Capacitor
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