Sony Handycam RMT-708 Service, Service Manual, Page: 121 / 240

5-35
3-1-2. Precautions on Adjusting
1) The adjustments of this unit are performed in the VTR mode or
camera mode.
To set to the VTR mode, set the power switch to “VTR” (or
“PLAYER”) or set the “Forced VTR Power ON mode” using
the adjusting remote commander (Note 1).
To set to the Camera mode, set the power switch to “CAMERA”
or set the “Forced Camera Power ON mode” using the adjusting
remote commander (Note 2).
After completing adjustments, be sure to exit the “Forced VTR
Power ON Mode” or “Forced Camera Power ON Mode”.
(Note 3)
2) By setting the “Forced VTR Power ON mode” or “Forced Camera
Power ON mode”, the video section can be operate even if even
if the front panel block (MA-313 board, power switch,
microphone unit) has been removed. When removing the front
panel block disconnect the following connector.
1. VC-195 board CN903 (23P 0.5mm)
3) The lens block (CD-190 board) need not be connected except
during battery end adjustment. To remove, disconnect the
following connectors.
1. VC-195 board CN501 (16P, 0.5mm)
2. VC-195 board CN551 (23P, 0.5mm)
4) The intelligent accessory shoe need not be assembled. If
removing it. disconnect the following connector.
1. VC-195 board CN909 (10P, 0.5mm)
5) Cabinet (R) ( Camera function switch (CF-52 board), LCD block,
viewfinder) need not be connected. But removing the cabinet
(R) (removing the VC-195 board CN911) means removing the
lithium 3V power supply (CF-52 board) , data such as date, time,
user-set menus will be lost. After completing adjustments, reset
these data. If the cabinet (R) has been removed, the self-diagnosis
data, data on history of use (total drum rotation time etc. ) will
be lost. Before removing, note down the self-diagnosis data and
data on the history use. (Refer to the “Service Mode” for the
data on the history use.) To remove the cabinet (R), disconnect
the following connectors.
1. VC-195 board CN911 (50P, 0.5mm)
2. DD-105 board CN933 (11P, 1.0mm)
Note 1: Setting the “Forced VTR Power ON” mode
(VTR 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 adjusting remote
commander.
The above procedure will enable the VTR power to be
turned on with the front panel block removed.
After completing adjustments, be sure to exit the
“Forced VTR Power ON mode”.
Note 2: Setting the “Forced Camera Power ON” mode
(Camera 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 adjusting remote
commander.
The above procedure will enable the camera power
to be turned on with the front panel block removed.
After completing adjustments, be sure to exit the
“Forced Camera Power ON mode”.
Note 3:
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 adjusting remote
commander.
3) Select page: 0, address: 01, and set data: 00.
3-1-3. Adjusting Connectors
Some of the adjusting points of the video section are concentrated
at VC-195 board CN910. Connect the measuring instruments via
the CPC-7 jig (J-6082-382-A). The following table lists the pin
numbers and signal names of CN910.
Pin No. Signal Name Pin No. Signal Name
1 LANC SIG 9 RF AGC OUT
2 XCPC IN 10 REC RF
3 IR VIDEO 11 RF SWP
4 AFC F0 12 CAP FG
5 BPF MONI 13 EVF BL
6 PB RF 14 EVF BL 4.75V
7 RF AGC IN 15 VCO
8 REG GND 16 EVF VG
Table 5-3-1.
Fig. 5-3-1.
Screw driver (–)
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