Adjustment Procedures; Main Chassis Adjustment; Adjustment Codes - Hitachi 36SDX88B Service Manual

36" ultravision digital ready tv
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Adjustment Procedures
MAIN CHASSIS
ADJUSTMENT
1.
ADJUSTMENT
PROCEDURE-START
UP
How to Get to Adjustment
Mode
Chassis adjustment
can be done by using the front
control panel buttons with CTV set turned off.
Press the FRONT PANEL CONTROL
"POWER"
and "MENU"
keys at the same time, and hold more
than 3 seconds.
The CTV set turns on in adjust-
ment mode with OSD as follows.
Hold 3 - 5 Seconds
Hold More Than 5 Seconds
I
1
I
1
LIE
~00
Adjustment Code (Refer to Table 1)
000
Adjustment Data
"To Escape from Adjustment
Mode"
Press "POWER"
button of remote
control
or front
panel once at anytime, then set returns to normal.
2.
ADJUSTMENT
CODES
Table - 1
Adjustment
Codes
Table - 2
Adjustment
Codes
1 TV/PC MODE
1 Adj Code1 Function
1 Range
I Service
Code
I Remarks
I
I
I
I
-Data
I
TV/PC
1
DO1
I
H Min OSC Frea.
I
O-62
I
006
I
NOTE:
When adjustment
code is accessed
copy data of
Adjustment
Code and save for reference.
I
I
TV MODE
I
Adj Code1 Function
I
Range
I
Service
Code
1 Remarks
I
PC
PC
Df-
Contrast
P17
R Drive (9300K)
O-127
064
P18
B Drive (9300K)
O-127
055
DIO
4 Drive (SOOOK)
1
99
099
3 Drive (8000K)
1
60
060
3 Drive (SSOOK)
55
055
3 Drive (SSOOK)
60
060
3 Drive Offset 1
O-127
067
3 Clrive Offset
1
O-l 27
059
Offset 2
O-l 27
073
Offset 2
O-l 27
051
NOTE:
This data is an approximate
service code data.
Fine adjust-
ment must be done using the specified
test procedure
and
adjustment
tools.
43

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