5-3
Fig. 5-1-2.
1-1-2.
Preparations
Note1:
For details of how remove the cabinet and boards, refer to “2.
DISASSEMBLY”.
Note2:
When performing only the adjustments, the lens block and boards
need not be disassembled.
1)
Connect the equipment for adjustments according to Fig. 5-1-5.
2)
The lens block (CD-333/334 board) must be connected, because
the timing generator (IC201) is provided on the CD-333/334
board of the lens block.
3)
Connect the adjustment remote commander to the following
connector or jack.
• CN302 of PK-58 board via CPC-9 jig (J-6082-393-C)
• LANC (ACC) jack
4)
If “CLOCK SET” display appeared in the screen after the power
is turned on, set the clock, or cancel the display.
Note3:
As disconnecting the SY-67 board CN709 means disconnecting
the lithium 3V power supply (JK-208 board BT101), data such as
date, time, user-set menus will be lost. After completing
adjustments, reset these data. If the SY-67 board CN709 has been
disconnected, the self-diagnosis data will be lost. Before
disconnecting, note down the self-diagnosis data (data of page: 2,
address: B3 to B5). (Refer to “SELF-DIAGNOSIS FUNCTION”
and “5-2. Service Mode” for the self-diagnosis data.)
Note4:
Setting the “Forced Power ON Mode (Forced STILL Mode)”
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, address: 10, set data: 01, and press the PAUSE
button of the adjustment remote commander.
The above procedure will enable the power (STILL (Auto) mode)
to be turned on with POWER switch (SY-67 board CN705)
disconnected. After completing adjustments, be sure to exit the
“Forced Power ON Mode”.
Note5:
Setting the “Forced Power ON Mode (Forced PLAY Mode)”
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, address: 10, set data: 02, and press the PAUSE
button of the adjustment remote commander.
The above procedure will enable the power (PLAY mode) to be
turned on. After completing adjustments, be sure to exit the “Forced
Power ON Mode”.
Note6:
Setting the “Forced Power ON Mode (Forced MOVIE Mode)”
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, address: 10, set data: 03, and press the PAUSE
button of the adjustment remote commander.
The above procedure will enable the power (MOVIE mode) to be
turned on. After completing adjustments, be sure to exit the “Forced
Power ON Mode”.
Note7:
Exiting the “Forced Power ON Mode”
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, address: 10, set data: 00, and press the PAUSE
button of the adjustment remote commander.
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 200V to 300V voltage. Discharge this voltage before starting
adjustments in order to protect service engineers from electric shock
during adjustment.
Discharge procedure
1.
Remove the power supply (AC power adaptor or battery).
2.
Fabricate the discharging jig as shown in Fig. 5-1-4 locally by
yourself. Connect the discharging jig to the positive (+) and
negative (-) terminal of the flash voltage charge capacitor. Allow
ten seconds to discharge the voltage.
Pattern box
Front of the lens
About 34cm (MVC-CD200)
About 28cm (MVC-CD300)
Tapping
screw
(DIA1.7
×
5)
CPC-9 jig
(J-6082-393-C)
CPC lid
1
1
18
18pins
18
1
CN302
18
Capactior
Capactior cap
Short jig
Harness retainer
Fig. 5-1-3.
Fig. 5-1-4.