DCR-HC90, DCR-HC90E (serv.man4) - Sony Movie Service Manual (repair manual). Page 8

6-5

DCR-HC90/HC90E

Fig. 6-1-2.

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.

Note3: Before performing the adjustments, check the data of page: 0,

address: 10 is “00”. If not, set data: 00 to this address.

1)

Connect the equipment for adjustments according to Fig. 6-1-3.

Note4: As removing the control switch block (ZM11600) (removing the

VC-380 board CN1001) means removing the lithium 3V power
supply (ZM11600 block, BT8601), data such as date, time, user-
set menus will be lost. After completing adjustments, reset these
data.
But, the self-diagnosis data and the data on history of use (total
drum rotation time etc.) will be kept even if the ZM11600 block
has been removed. (Refer to “6-4.Service Mode” for the data on
the history use and the self-diagnosis data.)

Note5: Setting the “Forced Camera Power ON” Mode

1) Select page: 0, address: 01, and set data: 01.
2) Select page: A, address: 10, set data: 01, and press the PAUSE

button.

The above procedure will enable the camera power to be turned
on with the control switch block (SS11600) removed. After
completing adjustments, be sure to exit the “Forced Camera Power
ON Mode”.

Note6: Exiting the “Forced Camera Power ON” Mode

1) Select page: 0, address: 01, and set data: 01.
2) Select page: A, address: 10, set data: 00, and press the PAUSE

button.

3) Select page: 0, address: 01, and set data: 00.

Front of the lens

Pattern box

100 cm (PTB-450)
40 cm (PTB-1450)