Read Sony DSC-T7 (serv.man4) Service Manual online
6-2
DSC-T7
1-1. Adjusting items when replacing main parts and boards
When replacing main parts and boards, adjust the items indicated by z in the following table.
Note 1:
The automatic Adjustment Program does not support the “Initialization of data” and “Wide Limit Adjustment”. Perform them
manually.
manually.
Note 2:
Use the AWB Adjustment Program (T7AwbAdjustment.exe).
Table 6-1-1
Replaced parts
Block
Mounted parts
Board
replacement
replacement
replacement
Adjusting item
Adjustment
LCD unit
Back light unit
(T
iming gen., CCD signal process)
(V
ideo amp.)
LCD901
D901
IC101
IC350
(COMPLETE)
Lens block
CCD block assy (Including CD-541 board and CCD imager)
Flash unit
Control switch block (RL51710) (AF illumination LED)
LCD block
LCD block
SY
-115 board
SY
-115 board
SY
-115 board
VIDEO adjustment
Video output level adj.
z
z
(Note 1)
Wide limit adj.
z
z
CAMERA adjustment 1
Flange back adj.
z
z
z
CAMERA adjustment 2
Flange back check
z
z
z
F No. compensation
Measure gain adj.
Mechanical shutter adj.
Light value adj.
(Note 2)
AWB 3200K-5800K standard data input
z
z
z
Color reproduction adj. & check
CCD linearity check
CCD white defect compensation check
CCD black defect compensation check
Strobe adj.
Auto focus illumination check
COM AC adj.
V-COM adj.
White Balance adj.
(Note 1)
Initialization of data
z
z
z
z
CAMERA adjustment 4
CAMERA adjustment 3
z
z
z
z
z
z
z
z
z
z
LCD adjustment
z
CAMERA adjustment 5
Ver 1.1 2005.08
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