Sony DSC-T77 Service Manual page 4

1-1. PRECAUTION ON REPLACING THE SY-207 BOARD
DESTINATION DATA
When you replace to the repairing board, the written destination data of repairing board also might be changed to original setting.
Refer to Service Manual ADJ, and perform "DESTINATION DATA WRITE".
USB SERIAL No.
The set is shipped with a unique ID (USB Serial No.) written in it.
This ID has not been written in a new board for service, and therefore it must be entered after the board replacement.
Refer to Service Manual ADJ, and perform "USB SERIAL No. INPUT".
Angular Velocity Sensor
When you replace to the reparing board, write down the sensitivity displayed on the angular velocity sensor (SE510).
Refer to Service Manual ADJ, and perform "Angular velocity sensor sensitivity adj".
SY-207 BOARD (SIDE B)
YYY: YAW Sensor sensitivity
PPP: PITCH Sensor sensitivity
SE510
Note: The sensor sensitivity of SE510 of SY-207 board is written only repair parts.
1-2. PRECAUTION ON REPLACING THE LENS
When replacing the lens, write down the PITCH/YAW data, FN data and wide limit data given on the data sheet of the replacement lens for
service.
Refer to Service Manual ADJ, and perform "Wide Limit adj" and "Angular velocity sensor sensitivity adj".
Wide Limit Data (2-byte data)
XXYY
DSC-T77_L2
1. SERVICE NOTE
FN Data
XX
FN data
PITCH/YAW Data
P.PP / Y.YY
YAW data
Note: The PITCH/YAW data, FN data and wide limit data of lens
PITCH data
are written only repair parts.
1-1
ENGLISH JAPANESE
ENGLISH JAPANESE