Sony PFM-32C1 Service Manual page 70

B
(2/3)
(SYSTEM CONTROL,PDP I/F)
IC403
A/D CONV
1/3 R/V RR0
141 R/CR IN2 34
RR7 41
1/3 G/Y 126 G/Y IN2
21
.
135
SOG IN2
22
.
1/3 B/U RL0
136 B/CB IN2
24
RL7
28
.
1/3 V R-Y 139 R/CR IN1
31
1/3 V Y 124
G/Y IN1
78
.
81
GR0
1/3 V B-Y 133 B/CB IN1
85
.
GR7
87
.
1/3 V SOG 132 SOG IN1
88
GL0
130 R/CR CLP 68
GL7 75
Q418
56
BR0 58
128 G/Y CLP
.
60
BR7
Q416
64
45
129 B/CB CLP
BL0 49
.
Q417 51
IC406 BL7
2
3/3 15K RGB 53
4
1
113 CLP IN
1/2 CLK 101
UNLOCK 104
3/3 SDA HS 9 SDA
3/3 SCL HS
10 SCL
SYNC/DIV OUT 103
SYNC IN1 111
SYNC IN2 112
1/3 VID H
1/3 RGB H
1/3 VID V
1/3 RGB V
3/3 SYS RESET
A5V-4
IC401 IC402
5V 3.3V
A6V 3.3V
REG REG
B (2/3)
IC601
SYSTEM IC
93
RR0 96
.
148
RRI0 98
RR7
154
.
101
RRI7
158
83
.
84
.
RL0 RL0
159
86
166 RL7 RL7
90
.
92
73
GR0 77
.
GR0
167
80
GR7
174 GR7
82
63
GL0 GL0 65
184
.
67
191 GL7 GL7
71
BR0 54
192
BR0 59
199 BR7
.
61
BR7
.
62
200 BL0 BL0 43
207 50
BL7 BL7
O CLK 36
181 ADCLK O HD 38
7 COAST
O VD 39
O FLD 37
177 IHD H SO 29
178 IVD V SO 30
IC604
5 33
M.M 10 VDO
143
13 2 4 PLL HD
DQ0 132
.
129
DQ15
IC603
126
SDRAM
12 SDA
21
13 SCL
118 . 2 . 39
24
.
3 A0 116 ADDR0 3 40
CLAMP
. . .
27
114 5 42
A10 ADDR10
. .
14 HCS1 32
.
107 DQ0 6 43
. .
17 20
HCS2
8 45
DQ15
. .
MBA0 119 19 ADDR11
9 46
. .
15 V1 RMCS 121 18 CS
11 48
. .
18 V2 RMRAS 122 17 RAS
12 49
RMCAS 123 16 CAS
179 RESET RMWE 124 15 WE
180 STNBY RMDOM 120 14 LDQM
36 UDOM
147 DS CLK 35 CLK
D3.3V-2
X601
70MHz
D3.3V-2
X801
65MHz
X802
80MHz
3/3 CS SC
3/3 SC PLL
3/3 SRX 4W
3/3 STX 4W
3/3 SCK 4W
3/3 CS OSD
3/3 CS PLD
3/3 V MUTE
3/3 PANEL DET1
3/3 PANEL DET2
6-2
B (2/3)
IC801
PICTURE PROC
122
125
.
197 R7 OD ROD2
127
.
190 R0 OD ROD9
129
.
131
207
203 136
.
R7 EV
201 138
. .
R0 EV POD12
199 140
. .
POD19
198 142
145
217 150
214 . G7 OD POD22 152
.
211 155
G0 OD POD29
208 159
226
.
225
. G7 EV
223
G0 EV
IC802-804
218
SDRAM
B7 OD
234
227 B0 OD
244
B7 EV
238
.
B0 EV
235
248
PICLK
246 PIHS POHS 115
245 PIVS POVS 116
250 PIFLD POFLD 117
SO
1
SI 254
SCLK 252
IC1205
OSD
2 SIN DA0
3 SCLK DA1
DA2
DA3
VOBA
13 RESET
DCLKI
1 CS HSYNC
VSYNC
DISP
253
SS
99 MCLKSEL
105 POCLK
97 MCLK
100 RST
Q1003
Q1004
6-2
IC1203 IC1204
PDP I/F PDP DRIVE
100
.
5 51 OUT0- 48
99
.
3 52
OUT0+ 47
. .
96 R0
141 54 IN0
OUT1- 46
. .
93 R0
R7
.
140 56 IN6 OUT1+ 45
. .
87
R7
. .
138 3 OUT2- 42
. .
86 IN27
6 50 OUT2+ 41
. .
85 139 2
OUT3- 38
83 G0
OUT3+ 37
.
80
G7 4 CLK OUT- 40
.
137
.
76 CLKOUT+ 39
6
.
136
.
7
.
134
.
75 G0 11 IN7
.
.
131
74 B0
G7 12 IN14
. .
129
.
67 B7 14
.
133
.
62
8
.
132
10
126 15
. .
122 19
.
120 20
. .
B0 IN15
118 22
.
B7 IN22
117 24
. .
124 16
. .
123 18
PARITY 116 25 IN23
27
HSYNC 115 IN24
VSYNC 114 28 IN25
BLANK 113 30 IN26
PDPCLK 112 31 CLK
103 HS
102 VS TDO 34
101 FLD
TCK 2
TMS 142
58
SO
IC1201
56 SI FLASH MEMORY
50 SCLK
17
TDI 32 TDO TDI 4
DIN 39 1 D0 TCK 6
28 49 D0 CCLK 37 3 CLK TMS 5
27 48 D1 PROGRAM 69 7 CF
26 47 D2 DONE 72 10 CE
25 46 D3 INIT 68 8 OE
44
24 VOBA
5 40 DCLK
10 41 HSYNC
V BLK 3/3
V BLK 60
11 42 VSYNC
12 43 DISP
91 GCK1
57 PLD CS
59 V MUTE
28 P DET1
29 P DET2
SYS HS 3/3
SYS VS 3/3
IC1202
3V
D3.3V-2 3V
REG
CN1204
2 OUT0-
3 OUT0+
4 OUT1-
5 OUT1+
6 OUT2-
PLASMA DISPLAY
PANEL UNIT
7 OUT2+
10 OUT3-
11 OUT3+
8 CLK OUT-
9 CLKOUT+
CN1201
4 TDO
3 TDI
JIG
6 TCK
5 TMS
PFM-32C1/32C1E