Samsung SM0-150TPV, Руководство по обслуживанию

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Alignment and Adjustments
Samsung Electronics 3-1
3. Alignment and Adjustments
3-1 Preadjustment
3-1-1 Factory Mode
1. Do not attempt these adjustments in the Video
Mode.
2. The Factory Mode adjustments are necessary
when either the EEPROM (IC902) or the CRT
is replaced.
3. Do not tamper with the “Adjustment” screen
of the Factory Mode menu. This screen is
intended only for factory use.
3-1-2 When EEPROM (IC902) Is Replaced
1. When IC902 is replaced all adjustment data
revert to initial values. It is necessary to
re-program this data.
2. After IC902 is replaced, warm up the
MONITOR for 10 seconds.
3-1-3 When CRT Is Replaced
1. Make the following adjustments AFTER
setting up after setting up purity and
convergence :
White Balance
Sub-Brightness
Vertical Center
Vertical Size
Horizontal Size
Fail Safe (This adjustment must be the last
step).
2. If the EEPROM or CRT is replaced and set SC
as 24(factory mod
3-2 Factory / Service Mode
3-2-1 Procedure for the “Adjustment” Mode
1. This mode uses local key.
The Service Mode is activated by entering the
following remote-control sequence :
Menu + 1 + 8 + 2 + SET
2. The “SERVICE (FACTORY)” message will be
displayed. The Service Mode has four
components: ADJUST, OPTION , G2-ADJUST
and RESET.
3. Access the Adjustment Mode by pressing the
“Volume-up”(video)keys. The adjustment
parameters are listed in the accompanying
table, and selected by pressing the left side
two keys.
4. Selection sequences for the all system:
Two keys of the right side.
SCT>SBT>BLR>BLB>RG>GG>BG>VSL>VS>
VA>HS>SC>CDL>STT>AKB>PDL>NDL>
PSR>NSR>VOL>SCL>PWL>PEK>ACL>
FCO>SCBT>SSP>MUS>PSNS
5. The VOLUME keys increase or decrease the
adjustment values (stored in the
non-volatile memory) when Adjustment
Mode is cancelled.
6. Cancel the Adjustment Mode by re-pressing
the “FACTORY” or “Power SAVE” keys.