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b. AGC adjust TV
5. GAMMA
6. OSD
Function check
7.Power
Lose
check
8.DDC function
check
C. Key IC list
Item
1
19004139
2
19004330
3
19004142
4
19004143
5
19005050
6
19003673
7
19002812
19005170
8
19003989
9
19004120
19005431
19005589
10
19004239
19004569
11
19002575
12
19004169
13
19004171
19005599
14
32001259
15
19002550
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60dB , Color bar and Gray Adjusting the AGC data to make the picture
Video
Signal
Generator
Pattern Generator 1280X1024@75Hz； 256 Gray
Pattern Generator
1280X1024@75Hz
256 Gray；
TV Video Signal
TV: 60dB Color bar and
Generator
Gray
Take
TV Video
cable
Signal Generator
Power Meter
A PC with DDC Card 1280X1024@75Hz
DVI model
P/N
Type
W39L040P-70B
MSP3410G
24LC32A
FLI2310-BD
GM1501
74LVC14A
VPC3230D-B4
VPC3230D-C5
TDA9886T
IS42S32200B-7T
IS42S32200C1-6TL
HY57V643220DT-7
K4D263238F-QC50
EDD1232AAFA-6B-E
24LC16B
SDA5550M
IS62WV2568BLL-70HI
K6F2008V2E-LF70
Tuner
TDA8944J
in the best condition
Set Gamma data is "1.0"
；
Check all the function in OSD menu
off
the
signal
1. Turn the TV to TV model
2. check the osd is " no signal" or not
3. the TV get into "save power " model
4. check the LED is yellow or not
5. check the power loss is less than 5
W or not
VGA OR
Check the DDC function is ok NG
Maker
Package
WINBOND
PLCC-32
MICRONAS
PMQFP64
MICROCHIP
SOIC-8
GENESIS
PQFP-208
GENESIS
PBGA-416
PHILIPS
SOIC14
MICRONAS
PQFP-80
PHILIPS
SSOP-24
ISSI
TSOP-86
ISSI
HYNIX
SAMSUNG
TQFP-100
EPLIDA
MICROCHIP
SOIC-8
MICRONAS
PMQFP-100
ISSI
TSOP-28
Samsung
Qingjia
PHILIPS
DSP-17
www.fineprint.com.cn
Circuit No.
Qty.
N405,N401
2
N103
1
N502
1
N411
1
N501
1
N303
1
N412
1
N102
1
N402
1
N403
1
N406
1
N407
1
N404
1
N101
1
N201
1
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