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Hitachi 32HDT20M Service Manual page 2

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1. ADJUSTMENT PROCEDURE START-UP
The 32/42HDT20 PDP TV set, undergoes through
adjustment procedures during its assembly process.
These adjustments must be done to assure the best
performance of the PDP set for the consumer.
Also, after servicing, these same adjustments must be
done. The adjustments are all made through the I
by changing data in the Adjustment mode menu.
Table 1 shows the complete parameter list with a brief
description, signal format, the adjustment range, the
initial data and the average adjustment values for the
parameters that must be adjusted.
1-1 HOW TO GET TO ADJUSTMENT MODE
Chassis adjustment can be done by using the AVC20
front control panel buttons with PDP set turned off. Press
"POWER" and "INPUT" keys at the same time, and hold
for more than 3 seconds. Release the "POWER" button
first and then immediately the "INPUT" button. The PDP
set turns on in adjustment mode with OSD as follows.
ADJUST MODE
RGB(480P)
R BRIGHT
G BRIGHT
B BRIGHT
BRIGHT CENT
FLAMAX
FACT RESET
To escape from Adjustment Mode press "INPUT" key to exit
service adjustment mode.
Table 1 can be found on the next pages.
BACK TO ADJUSTMENTS
2
C bus
FIRMWARE
VERSION
XXXX
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30
PT2-E/G AVC1-U

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