Panasonic PV-GS180P Service Manual page 75

A
A6 A7 A8 A5
C
D
E
F
G
H
I
L3025
J
10u
R3006 R3016 R3012
22 22 22
K
C3078
10
L 278 277 276 275 274
0.1 R3010 22
DATA(2) 273 A9
0.1 R3001 22
DATA(3) 272 A10
0
SD CLK 271 A11
VSS 270
3.2
VDD 32 269
VSS 268 R3033
DAC A VSS 267 10K
0.8
C REF 266
0.8 C3058 0.1
C VBS 265
1.2
C OUT 264 A12
2.4 C3057 0.01
DAC A VDD 25 263
R3036
R3034 10K
DAC A VSS 262 10K
1.2
Y REF 261
0.8
C3060 0.1
Y VBS 260
0.8
Y OUT 259 A13
2.4 C3059 0.01
DAC A VDD 25 258
2.4 R3035 12K
DAC A VDD 25 257
DAC A VSS 256
DAC A VSS 255
LCD B VBS 254
LCD B OUT 253
2.4
DAC A VDD 25 252
DAC A VSS 251
LCD REF 250
LCD G VBS 249
RX3004
LCD G OUT 248
47KX4
2.4
DAC A VDD 25 247
2.4
DAC A VDD 25 246 2 1
DAC A VSS 245 4 3
DAC A VSS 244 6 5
LCD R VBS 243 8 7
LCD R OUT 242
2.4
DAC A VDD 25 241
VSS 240
1.7
VDD 18 239
BUS MODE 238
1.7
VDD 18 237
VSS 236
0
Y C IN(7) 235 B3
0
Y C IN(6) 234 B4
1.5
VDD 15 233
0
Y C IN(5) 232 B5
0
Y C IN(4) 231 B6
0
Y C IN(3) 230 B7
0
Y C IN(2) 229 B8
0
Y C IN(1) 228 B9
0
Y C IN(0) 227 B10
1.4
CLK27X 226 B2
Y C IO(7) 225
Y C IO(6) 224
Y C IO(5) 223
Y C IO(4) 222 2 4 6 8 2 4 6 8
VSS 221 RX3002
47KX4
Y C IO(3) 220
Y C IO(2) 219 1 3 5 7 1 3 5 7
Y C IO(1) 218
Y C IO(0) 217
CLK27D 216
0.1 MFI D7
SH MFI D7 215
0.1 MFI D6
SH MFI D6 214
0.1 MFI D5
SH MFI D5 213
0.1 MFI D4
SH MFI D4 212
0.1
MFI D3
SH MFI D3 211
0.1 MFI D2
SH MFI D2 210
0.1 MFI D1
SH MFI D1 209
0.1 MFI D0
SH MFI D0 208
- MFI CS
SH MFI CS 207
- MFI RS
SH MFI RS 206
- MFI WR
SH MFI WR 205
VSS 204
1.7
VDD 18 203
- MFI RD
SH MFI RD 202
0 MFI INT
SH MFI INT 201
0.2
INF 200 A14
1.7
FRP 199 A15
1.7
VDD 18 198
1.1
L Y C IO7
L Y C IO7 197
0.9 L Y C IO6
L Y C IO6 196
0.7 L Y C IO5
L Y C IO5 195
1.2 L Y C IO4
L Y C IO4 194
1.5
VDD 15 193
0.8 L Y C IO3
L Y C IO3 192
0.7 L Y C IO2
L Y C IO2 191
1.0
L Y C IO1
L Y C IO1 190
0.8 L Y C IO0
L Y C IO0 189
1.4 CLK27C
CLK27C 188
VSS 187 R3030 0
ADEC DAT 186
VSS 185
0(1.6)
AI DAT2 184
0(1.6)
AI DAT1 183
M 178 179 180 181 182
N
2 4 6 8
RX3005
47X4
1 3 5 7
B40
B36 B38
B39
B35 B37
B
PV-GS180P/PC MAIN (VIDEO) SCHEMATIC DIAGRAM
O
14 15 16
A16 A17 A18
LB3203 LB3201
J0JAC0000014 J0JAC0000014
B15 B33 B32 B28 B29 B30
C3202
4.7
0- 0-
0.9 4.6 4.6 - 1.7 - - - -
84 83 82 81 80 79 78 77 76 75
85 D VSS
2.6
B25 86 DBR(0)
-
B24 87 DBR(1)
-
B23 88 DBR(2)
-
B22 89 DBR(3)
1.7
90 D VDD 18
1.1
B27 91 REQR
-
B26 92 ACKR
93 TSTCKI
94 D VSS
95 TSTDT(0)
96 TSTDT(1)
97 TSTDT(2)
1.7
98 D VDD 18
99 TSTDT(3)
100 TSTDT(4)
101 TSTDT(5)
102 TSTDT(6)
103 D VSS
104 TSTDT(7)
105 TSTDT(8)
106 TSTDT(9)
1.7
107 VPD
1.7
108 D VDD 18
109 XRST
C3229
0.1
110 TSTMD
111 CS
1.7
112 GESW
R3211
1K
1 2 3 4 5 6 7 8 9 10
0.8 0.5 1.7 1.7 1.0 1.7
(0) (0)
C3204 C3203 C3207 C3208 CL3203
0.1 4.7 0.1 0.1
R3260 C3206
0 0.1
R3029
0
C3205
0.1
B20
17 18 19
A19 A20 A21 A22 A23 A24 A25 A26 A27
RX3201
47KX4
1 2
3 4
2 4 6 8
5 6
RX3203
7 8
B31 B34 1KX4
1 3 5 7
R3214 R3215
10K 10K
0.2 1.9
- 1.0 0 (1.4) 1.7 (1.0) 1.7 0 0 0.1 0 1.7 0 0 0
74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59
IC3201
C1AB00001695
(RIP)
11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
0.2 1.7 1.7 0.9 1.8 1.2 2.4 1.2 1.2 1.2
(0)
R3202
270
C3210 C3212 C3213 R3204
10 0.1 0.1 2700
R3201
1800
B12
20 21 22
75
A28 A4
C3221
4.7
R3219
10K
CL3207
0.1
58 57
1.0
DRIVE CLK 56 A29
0.1
CYL FG 55 A30
1.8
(0)
PB H 54
0 RL3201
(1.9)
REC CTL 53
1.7
D VDD 18 52
0 CL3213
(0.9)
REC CLK 51
0 CL3208
(0.9)
HSE 50
0
EQ HLD 49
0 RL3202
(0.9)
RECI 48
D VSS 47
0.8
SPA 46 CL3201
0
(1.9)
HID2 45
0
(1.9)
HID1 44
0
TCK 43 A31
-
TDO 42
-
TDI 41
1.6
TMS 40 A32
1.8
TRST 39 A33
D VSS 38
0
CAP RSF A34
37
1.4
CYL ERR 36
0.2
(0.8)
CAP ERR 35
RX3202
10KX4
0.7
REC CUR 34 1 2 A35
3 4
1.7
5 6 A36
(1.4)
AGC CTL 33 7 8
C3209
2.4 0.01
D VDD 25 32
1.7
AVD11(VCO) 31
AVS11(VCO) 30 4 3 2 1
CX3201
0.1X4
1.3
VCO IN 29 5 6 7 8
27 28
2.4 0.6
R3205 R3206 C3215
220 2200 0.1
R3207
3300
B41 B42 B43 B21
PV-GS180P/PC MAIN (VIDEO) SCHEMATIC DIAGRAM
23 24 25
PV-GS180P / PV-GS180PC
A
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
B
X
26