Sony PFM-42B1 Service Manual page 121

B
(6/6)
IC200
A/D CONV
(PDP I/F)
DRA0
1/6 R1 7 R IN
DRA7
1/6 G1
15 G IN
1/6 B1 22
B IN
DRB0
DRB7
DGA0
DGA7
DGB0
DGB7
DBA0
DBA7
5/6 AD PDWN 125 PWRDNB
DBB0
DBB7
SOG OUT
DATA CK
29 SDA HS OUT
30 SCL
HSYNC
28 VCLAMP COAST
IC205
MEMORY
3.3V-2
SDA 5
REG
8 VCC
Q200
SCL 6
5/6 PW RES
IC102
4 16
1/6 CLAMP
5/6 UART TX
5/6 UART RX
IC204 IC218
CLOCK GEN CLOCK GEN
IC202
5 6
5/6 PCG DTA
2 DATA HCLK 8 1 XTAL CLK 5
5/6 PCG CLK
1 CLK VCLK 9 IC202
9 8
X2
X1
6 7
X200
14.318MHz
IC102
11 9
1/6,5/6 SYS HS
IC102
2 18
1/6,5/6 SYS VS
IC220
IC102 IC221 IC221
6 14 5 3 2 6
HALF
4 6
KILLER
7 1
14
Q203
5V-2
5/6 SW15/33
5/6 MV SW
B (6/6)
IC207(2/2)
SCAN CONV
208 231
. .
214 240
. .
213 239
. .
GRE0 DRE0
112 215 248
. .
216 238
105 GRE7 DRE7
. .
223 237
. .
222 274
. .
221 273
339
.
260
.
190
286
.
192
. DRO0
102 GRO0 312
.
197
95 GRO7 DRO7 338
.
200
.
311
.
207
337
.
310
133 245
. .
128 272
. .
135 300
. .
92 181 GGE0 DGE0 297
. .
85 182 GGE7 DGE7 270
. .
183 324
. .
184 351
. .
189 350
117 336
. . .
103 283
. .
104 257
. .
82 118 GGO0 DGO0 309
. .
75 111 DGO7 282
GGO7
. .
112 256
. .
119 334
. .
120 333
51 323
. .
26 349
. .
102 295
. .
109 GBE0 DBE0 322
72
. .
77 319
65 GBE7 DBE7
. .
52 318
. .
78 292
. .
110 317
99 307
. .
48 332
. .
74 306
. .
DBO0
62 23 GBO0 254
. .
55 49 GBO7 DBO7 305
. .
100 279
. .
75 330
. .
24 303
151
118 SOG
DHS 263
115 158 GCLK
DVS 289
117 136 GFBK
DCLK 287
40 143 GREF DEN 264
41 142 GCOAST VFILED 73
. 131 . 155
5 53 PORT A0
130 156
. .
54 PORT A1
140 163
. .
MEMD0 139 164
. .
145 169
105 RESET MEMD15
. .
146 170
. .
5 5 141 GBLKSPL 153 171
. .
154 172 IC206
MEMORY
5 79 TXD . 209 . 235
. 29 . 30
80 RXD 210 249 25
. .
. 31 32
. .
217 243
24
. .
33 34
. .
211 275
18
. . .
MEMA1 A0 DQ0 35 36
. .
212 301 8
. .
38 39
315 MCKEXT MEMA18 A17 DQ15
. .
219 276 1
. . .
40 41
. .
220 244 48
. . .
42 43
341 BOXEXT
. .
233 251 17
. .
44 45
242 327
ROMWE 185 11 WE
144 GHS
ROM OE 186 28 OE
159 GVS
7-6
B (6/6)
IC208
PDP I/F
R0
R1
30
R2
33 DRE0
R3
.
36
DRE7 R4
.
39
R5
R6
R7
R8
R9
G0
G1
G2
G3
G4
41
G5
44 DGE0
.
G6
46 DGE7
G7
49
G8
G9
B0
B1
B2
B3
B4
B5
59
.
B6
60
.
DBE0
B7
62
DBE7
B8
65
.
B9
67
BLK
HS
VS
CLK
28
DHS
PRT
27 DVS
DEN 112
55 DCLK
HQEN
29 DEN
81 VFLD
IC214
OSD
5/6 OSD CS 26 CS R OUT 19 12 OSD R
5/6 OSD RES
5 RESET G OUT 18 11 OSD G
B OUT 20 13 OSD B
25 SDATA
24 10
SCLK BLK 17 OSD BLK
13 DISP
VSYNC 14 IC222
5 6
11 EVEN HSYNC 12 14 OSD CLK
26 EVEN V BLK
IC222
IC222
3 4
17 OSD H
10 11
18 OSD V
12 13 IC222
1 2
23 DISP
IC209
4 16
5/6 DMP TX
22 DMP TX
6 14
5/6 DMP CLK 21
DMP CLK
IC216
2 108 DATA
ROM
4 107 DCLK
8 35 TMS
9 2 CONF DOWN
13 74 NCON FIG
5/6 D PLD CS 20
PLD CS
5/6 V MUTE 19 V MUTE
4/6 FPD 80 FPD
78 HS JUD
79 VS JUD
7-6
IC212(1/2)
CN103
R0 R0
136 3 17 B19 R0(G6)
R1 R1
137 2 18 B17 R1(G7)
R2
138
R3 IC213
140
R4 R2
R2(R0)
141 9 11 B15
R5 R3
R3(R1)
142 8 12 B13
R6 R4
R4(R2)
143 7 13 B11
R7 R5
6 R5(R3)
144 14 B9
R8 R6
5 R6(R4)
7 15 B7
R9 R7
8 4 16 R7(R5)
B5
R8
3 17 B3 R8(R6)
R9
2 18 B1 R9(R7)
IC210(1/2)
G0 G0
G0
111 8 11 B39
G1 G1
G1
110 9 12 B37
G2
109
G3 IC215
102
G4 G2
2 G2
101 18 B35
G5 G3
100 3 17 G3(NC)
B33
G6 G4
99 4 16 B31 G4(G0)
G7 G5
98 5 15 B29 G5(G1)
G8 R6
97 6 14 B27 G6(G2)
G9 G7
96 7 13 B25 G7(G3)
G8
8 12 B23 G8(G4)
G9
9 11 B21 G9(G5)
PLASMA DISPLAY
IC211(2/2)
B0 B0
119 5 15 B0(H SYNC)
A19
B1 B1
120 4 16 B1(V SYNC)
A17
B2 B2
121 3 17 A15 B2(B0)
B3 B3
122 2 18 A13 B3(B1)
B4
128
B5 IC212(2/2)
130
B6 B4
131 9 11 A11 B4(B2)
B7 B5
132 8 12 A9 B5(B3)
B8 B6
B6(B4)
133 7 13 A7
B9 B7
B7(B5)
135 6 14 A5
B8
5 B8(B6)
15 A3
B9
4 B9(B7)
16 A1
IC211(2/2)
116 9 11 A25 BLANK(NC)
117 8 12 A23 H SYNC(CLK)
V SYNC(BLANK)
118 214 7 13 A21
IC210(2/2)
3
114 17 A27 CLK(DISPEN)
113 5 15
A29 PRT(NC)
214 6 14
95 7 13
IC219
2
4
1 A31 CNT1(DISPEN)
5/6 PANEL MUTE
5/6 MODE1 MODE1
A37
5/6 MODE2 MODE2
A33
9 V BLK 5/6
PANEL UNIT
PFM-42B1, PFM-42B1E