Read Sony CMT-GP6V / HCD-GP6V Service Manual online
21
21
HCD-GP6V
— VCD SECTION —
• Signal Path
• R-CH is omitted due to same as L-CH.
: VIDEO
: CD
55-62
68-79,
82-87
13-15,
17-21
12-5,27,
26,23,25,
4,28,29,
3,2,30
64
65
24
22
LOE
AUX7
AUX2
AUX6
AOUT/SELPLL0
ACLK
ATCLK
ATPS/SELPLL1
AIN
ARCLK
ARFS
PCLK
PCLK2X
CPUCLK
HSYNC
VSYNC
LSC1
AUX5
AUX4
AUX4
I-CDDATA
I-CDACK
O-CDSTB
O-CDDATA
MCLK
TSD
VIDEO DATA BUS
AUX15
AOL+
L-OUT
R-OUT
AOL-
3
1
IC701(1/2)
AMP
IC701(2/2)
AMP
Q901
BUFFER
7
2
5
6
AOR+
AOR-
VDAC
AUX00
AUX01
XIN
XOUT
TBCK
TWS/PLLOUT
RSD/SPLL0
RBCK/SER IN
PWS/SPLL1
TWS/PLLOUT
RSD/SPLL0
RBCK/SER IN
PWS/SPLL1
PCK
PCK2
DCLK/EXT-CLK
HSYNC
VSYNC
DSC-C
DSC-S
AUX11
PCK2
DCLK/EXT-CLK
HSYNC
VSYNC
DSC-C
DSC-S
AUX11
LSC3
CE
OE
OE
LD0-LD7
32-39
YUV0-YUV7
YUV0-YUV7
DQ0-DQ7
LA0-LA17
A0-A17
8,99,
97,95,
93,85,
93,85,
83,81
DSCD0-DSCD7
IC803
ROM
IC801
VCD MPEG PROCESSOR
IC802
AUDIO DAC, VIDEO DAC, CONTROLLER
IC601 (1/2)
SYSTEM CONTROLLER
89
88
90
91
93
94
95
88
90
91
93
94
95
21
40
17
22
19
33
37
23
22
19
33
37
23
54
47
52
95
94
97
96
PWM3
DI
A03
A02
A01
CLK
CLK
LD
PWM2
PWM1
PWM1
DATA
DATA
D805
XLAT
SQCK
XRST
RF-SW
SCOR
SQSO
SENS
C2PO
SENS
C2PO
PCMD
CLK
BCLK
LRCK
GFS
GFS
FOK
TDMDP
AUX3
RESET
TDMCLK
TDMFS
AUX0
AUX1
TDMFS
AUX0
AUX1
98,96,
94,92,
94,92,
89-86
43
42
41
40
66
53
49
42
41
40
66
53
49
80
12
82
84
12
82
84
6
10
35
35
44
79
X801
27MHz
13-28
18-21,
24-28
2-4,
7-10,
35-38,
40-43
15
16
31
3
2
99
WE
RAS
RAS
DWE
CAS
CASL
30
CASH
DBUS0-DBUS15
4-12 MA0-MA8
DQ0-DQ15
A0-A8
29
92
OE
DOE
IC804
DRAM
IC805
DAC
J771
S771
VIDEO OUT
D
MAIN
SECTION
A
BD
SECTION
B
BD
SECTION
C
BD
SECTION
48
64
7
9
74
71
47
45
46
RST 13
NTSC
AUTO
PAL
Q802
RESET
Q309
CD 3.3V
CD-VM (7V)
+3.3V
REG
Q801
IC801
3.3V
CD-VM (7V)
+3.3V
REG
97
96
98
45
46
48
96
98
45
46
48
29
3
2
1
2
1
6
7
8
7
8
AUX05
AUX07
AUX12
AUX06
AUX10
AUX14
AUX09
AUX10
AUX14
AUX09
68
AUX08
18
AUX04
69
RSTOUT
AUX02
11
24
67
34
39
20
14
36
34
39
20
14
36
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