Precautions On Adjusting - Sony DCR-PC100 Service Manual

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 set
the "Forced VTR Power ON" mode using the adjustment 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
adjustment 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) As removing the cabinet (L) (removing CN1051 of the control
switch block (FK-4950)) means removing the lithium 3V power
supply (BT1050), data such as date, time, user-set menus will
be lost. After completing adjustments, reset these data. If the
cabinet (L) 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 the data on
history use (data of page: 2, address: A2 to AA). (Refer to
"SELF-DIAGNOSIS FUNCTION" for the self-diagnosis data,
and to "5-4.Service Mode" for the data on the history use.)
3) The cabinet (L) (Control switch block (FK-4950)) need not be
connected during adjustment if the "Forced VTR power ON"
mode is set. To remove the cabinet (L), disconnect the following
connectors.
FK-4950 block CN1051 (30P, 0.5mm)
4) As the timing generator (IC102) is provided on the CD-234
board, the CN101 of CD-234 board and CN201 of VC-227
board must be connected when performing adjustments.
5) The viewfinder (VF-138 board) need not be connected. To
remove it, disconnect the following connector.
VC-227 board CN2923 (20P, 0.5mm)
6) The MA-367 board need not be connected. To remove it,
disconnect the following connector.
VC-227 board CN2924 (20P, 0.5mm)
7) The LCD block need not be connected. To remove it, disconnect
the following connectors.
1. VC-227 board CN2911 (13P, 1.0mm)
2. VC-227 board CN2915 (4P, 1.0mm)
3. VC-227 board CN2916 (5P, 0.5mm)
8) The control switch block ME-4950 need not be connected. To
remove it, disconnect the following connector.
VC-227 board CN2917 (5P, 0.5mm)
9) The FP-128 flexible (Memory stick slot and control switch
block (FK-4950)) need not be connected during adjustment if
the "Forced VTR power ON" mode is set. To remove it,
disconnect the following connectors.
VC-227 board CN2918 (33P, 0.3mm)
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 adjustment remote commander.
The above procedure will enable the VTR power to be turned on
with the cabinet (L) (Control switch block: FK-4950) removed.
After completing adjustments, be sure to exit the "Forced 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 adjustment remote commander.
The above procedure will enable the camera power to be turned
on with the cabinet (L) (Control switch block: FK-4950) removed.
After completing adjustments, be sure to exit the "Forced Power
ON mode".
Note 3: Setting the "Forced Memory Power ON" mode (Memory mode)
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, address: 10, set data: 05, and press the PAUSE
button of the adjustment remote commander.
The above procedure will enable the memory power to be turned
on with the cabinet (L) (Control switch block: FK-4950) removed.
After completing adjustments, be sure to exit the "Forced Power
ON mode".
Note 4: 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.
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