Block Diagram And Schematic Diagram; Block Diagram - Pioneer AVG-VDP1 Service Manual

1

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

QQ

3.1 BLOCK DIAGRAM

3 7 63 1515 0
A
B
GDC PCB
CN1002
Not used
VDD33
1
VCC
TDO
2
TDI
3
TRST
4
TMS
5
MODE1
6
RESET
7
TCK
9
2
VCC33
B
IC1305
K4S641632H-TC75
PAINT DATA
CACHE
16-19
15,39
38
OPERATINGCLOCK
TC7WHU04FU
C
TE
L 13942296513
D
SRVDD
E
www
F
10
1
http://www.xiaoyu163.com
2
RESET
Q1002
VCC33
IC1102 1
S-80830CNNB-B8P
Q1001
MD00-MD15,
D00-D15
MA01-MA11
A01-A22
BA0,BA1
MRAS,MCAS,
77,78,
MCS,MWE
95,96
44
RESET
LDQM,UDQM
172
79,80 IRL
IC1202
49
MCLK
HD64413ASFI
GDC
PAINT CLOCK
X1202
138
CLK1
IC1201
48
6 2
CLK0
3
5
X1201
33MHz
169
WAIT
166 UWR
WE1
165 LWR
WE0
163
CS1
162
CS0
164
RD
161
CDE
145
OUT(R)
146
OUT(G)
148
OUT(B)
157
CSYNC
6
CE
D00-D15
IC1304
A01-A19
M5M5W816TP-70HI
REPLAY DATA/
SETUP
MAINTENANCE
11 17
WE
VCC WE
40 UWR
33
VCC
BC2
39
LWR
BC1
41 RD
OE
x ao
. i
AVG-VDP1/UC
2
http://www.xiaoyu163.com
3
28
TDO
29
TDI
32
TRST
35
TMS
SYSTEM
MICROCOMPUTER
36
TCK
57
X2 IC1101
X1101
GDC33
PE5489A
8.00MHz
58
X1
20
GDCPW
33
DSENS
18
BEEP
31
ASENS
D00-D15
76
REVINAD
30
BSENS
A01-A23
40
SELFOUT
39
SELFIN
41
GUIDEON
21 42
GDCRES
MONON
19
44
IRL
REVPUL
45
RXGPS
46
TXGPS
65
MODE1
47
RGBARI
48
Q1103 RXSYS
49
TXSYS
102
CS5
53
ACCPW
54
DPDT
IC1104
55
TC7SH32FUS1
KYDT
2
91
4
WAIT
1
66
RESET
CHIP SELLECT
68
CANCELLATION
DAVOL
SCHEMATIC
78
96
UWR BATTIN
97
LWR 80
LVLINL
107
CS0
106
CS1
90
104
CS3
Q Q GPSPW
CS3
CS4 103
3 6 7
CS4
95
RD 88
94
PBSENS
WE
86
NTPALSEL
D00-D15
IC1301
A01-A23
PD8147A
ROM FOR
PICTURE
RD 27
OE2
24
CS3
OE1
D00-D15
IC1302
A01-A23
PD8148A
ROM FOR
PICTURE
27
RD
OE2
CS4 24
OE1
u163
y
3
4
2 9 9 4
8
A
MOTHER UNIT
CN552
SELFTX
4
SELFRX
5
RST
6
MODE1
7
SELFOUT
8
SELFIN
9
10
CN1001
CN551
DSENS
DSENS
1 1
BEEP
BEEP
2 2
ASENS ASENS
3 3
REVAD REVADIN
4 4
BSENS BSENS
5 5
SELFOUT SELFOUT
6 6
SELFIN SELFIN
7 7
GUIDEON GUIDEON
8 8
MONON MONION MONMON
9 9
REVPUL
REVPUL
10 10
RXGPS
RXGPS
11 11
TXGPS TXGPS
12 12
14 14
VCC33-2
VCC33 15 15
16 16
17 17
VCC25 VCC25
18 18
SRVDD 20 SRVDD
20
TVON TVON
TV
25 25
RXSYS RXSYS
26 26
TXSYS TXSYS
27 27
ACCPW ACCPW
29 29
SELFRX
SELFRX
30 30
SELFTX SELFTX
31 31
MODE1
MODE1
32 32
RST RST
33 33
DAVOL DAVOL
34 34
VSENS VSENS
35 35
LEVINL
LVLINL
37 37
GPSPW GPSPW
41 41
1 3 1 5 0 5 8 2 9
PBSENS PBSENS
43 43
NPSEL NPSEL
44 44
YS
YS
45 45
RED
RED
47 47
GREEN GREEN
48 48
BLUE
BLUE
49 49
CSYNC CSYNC
50 50
m
co
.
4
2 8
9 9
S551
RESET
VCC33-1
Q151
Q904
BACK UP
Q905
9 4 2 8 9 9
IC101
CXA1645M
2 23
RED
RIN ROUT
22
3
GREEN
GOUT
GIN
21
4
BLUE BOUT
BIN
NPSEL 7
NPIN 20
CVOUT
10
SYNCIN
6
SCIN
NTSC/PAL COLOR ENCOD
IC152
LPF FOR BEEP SOUND/
TC7SET08FUS1 Q
VOLUME CONTROL
1
4
2
75 D
CLOCK GENERATOR
IC102
TC7WHU04FU
2
6
3 5
X101
4 4
3.58MHz
1 2 2
Q101
IC103
IC104
TC4S66F TC4S6
X102
4 4
4.43MHz
1 2 2
IC105 IC10
TC4S66F TC4S6
3.58MH
SELECT