Sony HCD-GTZ4 Service Manual page 38

HCD-GTZ4/GTZ4i/GTZ5
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– DISPLAY Board –
IC1101 PT6324-Q
52 51 50
CONTROL
CLK 1
SERIAL
DIN 2
DISPLAY
DATA
STB 3 MEMORY
INTERFACE
DOUT 4
TIMING
GENERATOR
K1 5
KEY MATRIX
MEMORY
K2 6
OSC 7 OSC
GND 8
DIMMING
VDD 9
CIRCUIT
SG1/KS1 10
SG2/KS2 11
SG3/KS3 12
SG4/KS4 13
14 15 16 17 18 19 20 21 22 23 24 25 26
TE
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SEGMENT
DRIVER
GRID
DRIVER
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http://www.xiaoyu163.com
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39 GR6
38 GR5
37 GR4
36 GR3
35 GR2
34 GR1
33 SG24
32 SG23
31 SG22
30 SG21
29 SG20
28 SG19
SG18
27
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