Sony HCD-GPX5G Service Manual page 52

HCD-GPX5G/GPX7G/GPX8G
IC1001 PT6324-LQ (DISPLAY BOARD)
52 51 50 49
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
IC721 PCM1808PWR (DMB22 BOARD)
DELTA-SIGMA
MODULATOR
VREF 1 REFERENCE
DELTA-SIGMA
MODULATOR
AGND 2
VCC 3
POWER
SUPPLY
VDD 4
DGND 5
SCKI 6
LRCK 7
52
All manuals and user guides at all-guides.com
48 47 46 45 44 43 42 41 40
39
38
37
36
35
34
SEGMENT
DRIVER
33
GRID
32
DRIVER
31
30
29
28
27
ANTIALIAS
LOW-PASS FILTER
ANTIALIAS
LOW-PASS FILTER
1/64
SERIAL
DECIMATION
INTERFACE
FILTER
&
WITH
MODE/FORMAT
HIGH-PASS
CONTROL
FILTER
CLOCK & TIMING CONTROL
GR6
GR5
GR4
GR3
GR2
GR1
SG24
SG23
SG22
SG21
SG20
SG19
SG18
14 VINR
13 VINL
12 FMT
11 MD1
10 MD0
9 DOUT
8 BCK