Sanyo PLC-XP46 Service Manual page 109

Schematic Diagrams
C4248
25KZ
0.1GQFZ
15 214 213 212 211 210 209 208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193 192 191
C4201
8F01HF
I/P
NVERTER
86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120
C4222 C4271
25KZ
25KZ
0.1
0.1
GQFZ
GQFZ
C4217 C4272
25KZ0.1 25KZ
GQFZ 0.1
GQFZ
TP4201
IC201
X
CG/AV
NT2
R4283
TP4201_A
RGB-SW 1/16GF
TP4202 15C C4276
X R4275 R4276
25KZ
X X 0.1
GQFZ
NT2
TP4202_A
VIDEOG IC4211
TP4203
LM385M-1.2P
X R4277 R4278
X X
VIDEOR
NT2
TP4203_A
VIDEOB
R4279 R4281
IC4551
X X
TA1287F
C4551
25KZ0.1GQFZ
6.4V
TP4151B
1 R_IN CONTROL
C4552
TP4151B 6.4V
25KZ0.1GQFZ
J30A
2 G_IN CB_OUT
00102
C4553
25KZ0.1GQFZ 6.4V
3 B_IN Y_OUT
NT2
TP4151_B
1.4V R4555
1/16GJ100C
0.3V
CLAMP 4 CLAMP CR_OUT
9.1V
0V
5 GND VCC
C4554
2.4V
25KZ0.1
6.4V
GQFZ
6 R_IN YS3
C4555
25KZ0.1 2.4V
TP4151R
GQFZ
7 G_IN YS2
6.5V
TP4151R
2.4V
6.4V
J30A
00102
8 B_IN YS1
C4556
25KZ0.1
NT2
TP4151_R
GQFZ
1.4V
RGB/YUV
CONVERTER
TP4151G
TP4151G
J30A
00102
IC2381
NT2 L4108
TP4151_G
1.5V L2PD M62393FP
3R3MG
5V C2381
10KZ
1UGQFZ
1 R CS0 20
IICSCL 2 SCL CS1 19
IICSDA 3 SDA CS2 18
C2384
KK1000
4 A05 VDD 17
GQBZ
5 A06 VCC 16
R_BLK_DC 6 A07 A04 15
B_BLK_DC 7 A08 A03 14
8 A02 13
VrefL
9 A01 12
VrefU1
C2383
10 GND VrefU2 11
6.3EM
100WM
C2382
5V
25KZ0.1
GQFZ
D/A
9
PLC-XP46 (MA8AA)
C4245
25KZ
0.1GQFZ
190 189 188 187 186 185 184 183 182 181
180
VDD
C4252
VSS 179
25KZ0.1GQFZ
CPUDB4 SCPUD4
178
CPUDB3 177 SCPUD3
CPUDB2 176 SCPUD2
CPUDB1 175 SCPUD1
CPUDB0 174 SCPUD0
CPUAB7 173 SCPUA7
CPUAB6 172 SCPUA6
CPUAB5 171 SCPUA5
CPUAB4 170 SCPUA4
C4253
VSS
169 25KZ0.1GQFZ
VDD 168
CPUAB3 167 SCPUA3
CPUAB2 166 SCPUA2
CPUAB1 165 SCPUA1
CPUAB0 SCPUA0
164
C4228
VSS 163
25KZ0.1
CPU_WR 162 SCPU_WR
GQFZ
CPU_CS 161 SCPU_CS
CPU_INT 160
CPU_RB 159
VDD 158
VSS 157
R4230 1/16GZ0C
DCR_OUT7 156 V_Y7
R4229 1/16GZ0C
DCR_OUT6 V_Y6
155
R4228 1/16GZ0C
DCR_OUT5 154 V_Y5
R4227 1/16GZ0C
DCR_OUT4 153 V_Y4
R4226 1/16GZ0C
DCR_OUT3 152 V_Y3
C4227
VSS 151
25KZ0.1
GQFZ
VDD
150
R4225 1/16GZ0C
DCR_OUT2 149 V_Y2
R4224 1/16GZ0C
DCR_OUT1 148 V_Y1
R4223 1/16GZ0C
DCR_OUT0 147 V_Y0
R4222 1/16GZ0C
DCB_OUT7 146 V_CB7
R4221 1/16GZ0C
DCB_OUT6 145 V_CB6
R4220 1/16GZ0C
DCB_OUT5 144 V_CB5
R4219 1/16GZ0C
DCB_OUT4 143 V_CB4
R4218 1/16GZ0C
DCB_OUT3 142 V_CB3
VSS
141
R4217 1/16GZ0C
DCB_OUT2 140 V_CB2
R4216 1/16GZ0C
DCB_OUT1 139 V_CB1
R4215 1/16GZ0C
DCB_OUT0 138 V_CB0
C4226
VSS 137
25KZ0.1
GQFZ
VDD
136
R4214 1/16GZ0C
DY_OUT7 135 V_CR7
R4213 1/16GZ0C
DY_OUT6 134 V_CR6
R4212 1/16GZ0C
DY_OUT5 133 V_CR5
R4211 1/16GZ0C
DY_OUT4 132 V_CR4
R4210 1/16GZ0C
DY_OUT3 131 V_CR3
R4209 1/16GZ0C
DY_OUT2 130 V_CR2
R4208 1/16GZ0C
DY_OUT1 129 V_CR1
R4207 1/16GZ0C
DY_OUT0 128 V_CR0
VSS C4225
127
25KZ0.1
VDD 126 GQFZ
DAC_CLK 125 CLK_IP (TO IC301 115P)
FD_OUT 124
VD_OUT 123 VD_IP (TO IC301 120P)
HD_OUT HD_IP (TO IC301 22P)
122
121
VSS
D4201
1SS355
R4206
1/16GJ
10KC
C4274
C4224
25KZ
0.1 25KZ0.1
C4273 C4223
GQFZ GQFZ
25KZ 25KZ0.1
0.1 GQFZ
GQFZ
R4284 R4272 R4273
1/16GJ X 1/16GZ0C
10KC
IP_DAC_ON/OFF
R4274 (LOW:DAC OFF/HIGH:DAC ON)
X
C4275
16EM
8 7 6 5
10D
R2354 R2356
R2353
1/16GJ 1/16GJ
1/16GJ
22KC 2.7KC
6.8KC
VIDEO_SC
Q2304
R2351
IMX1H
1/16GJ
1 2 3 4
3.3KC
R2352
R2357
1/16GJ
1/16GJ
3.3KC
1.2KC
C4559
25KZ0.1 R2355
1/16GJ
GQFZ
1KC
1.6V
9V
R4551
16 Q2301
1/16GJ R2301
2SC2412
2.2KC 1/16GJ
KR
100C
4.9V
15
1/16GZ0C
5.1V
R2302 R2307
14
1/16GJ 1/16GJ
1KC 1KC
4.8V
C2304
13 Q2302
R2303
R4552 C4557 2SC2412 X
1/16GJ
1/16GJ X KR
100C
10KC
12 9V
1/16GZ0C
R4553
1/16GJ
10KC
R2304 R2308
11
C4558 1/16GJ 1/16GJ
25KZ0.1 1KC 1KC
GQFZ
C2305
10 Q2303
R2305 X
C4561 2SC2412
1/16GJ
KR
KZ0.01
100C
GQFZ
9
1/16GZ0C
R4554 R2310
R2306 R2309
1/16GJ 1/16GJ
1/16GJ 1/16GJ
4.7KC 820C
1KC 1KC
C2306
X
10 11
Page A9
3.3V
L6301
1/8GZ
000
3.3V_SG
C6312
25KZ0.1
GQFZ
DQ28_IP
DQ29_IP
DQ30_IP
DQ31_IP
C6313
25KZ
0.1GQFZ
DQ0_IP
DQ1_IP
DQ2_IP
DQ3_IP
25KZ0.1
GQFZ
C6301
6.3EM
100WM
IC301
SCAN
CONVERTER
C1851 1851_43
5V
10EM NT1
100WM
48 47 46 45 44 43 42 41 40
SCPUA1 1 AB1
SCPUA2 2 AB2
SCPUA3 3 AB3
4 VSS
C1852
IC1851
CJ18
5 XT1
CGQY
C1853 6 XT2 LC863316A-5W09
CJ20
CGQ 7 VDD
SUB
R1851
X1851
1/16GJ 8 NC
V10B4380G
560KC
CPU
SCPUA4 9 AB4
C1854
25KZ
SCPUA5 10 AB5
0.1
GQFZ
SCPUA6 11 AB6
SCPUA7 12 AB7
R1852 13 14 15 16 17 18 19 20 21 22 23 24
1/16GJ
100C R1854 R1859
1/16GJ 1/16GJ
100C 1KC
C1855
D1851 R1856 R1858
KZ0.01 R1853
1SS355 1/16GJ 1/16GJ
GQFZ
X
1KC 1KC
R1855
1/16GJ
100C
3 2 1 C1858
EM2.2D
C1856
IC4261
KZ0.01
MN1382 GQFZ
C1857 R1857
25KK 1/16GJ
-Q-TX
0.033 1MC
GQBY
IC2303
D2305 D2306
1SS355 1SS355
P-FAIL
BA033FP-E2
UPC2933T-E1
5V 1 3 3.3VA_AD IC4102 (TO IC4101 33P)
L2304
2
1/8GZ (TO IC4101 32P)
C2320
000
25KZ
0.1
C2312
C2330 GQFZ
C2313
6.3VM100E 25KZ0.1
6.3EM
Q2305
GQFZ
R2317 47WM
2SC2412
1/16GJ
KR
100C
C2314
R2358
C2351
25KZ0.1
1/16GJ
KZ0.01 GQFZ
1KC
GQFZ
CLAMP
TP2301R
C2301
25KZ
R2361 0.047
CB
GND
0.6V GQFY
VD
NT2
TP2301_R
CB-IN
BAIN
GND
TP2301G
VD
C2302
VD
Y
25KZ C2307
R2362 0.047 25KZ0.1
GND
GQFY GQFZ
0.2V
Y-IN
GAIN
NT2 R2334
TP2301_G
1/16GZ
SOGIN
0C
AD9883KST-100
C2328
C2308
GND
X
TP2301B 25KZ0.1
GQFZ
VD
C2303
0.6V VD
CR
25KZ
R2363 0.047 R2313
GND
1/16GJ
GQFY
CR-IN 10KC
RAIN
NT2
R2318
TP2301_B R2319
X
A0
1/16GJ
150C
IICSCL SCL
IICSDA SDA
R2321 C2310
1/16GJ 25KZ0.1 REF BYPASS
150C
GQFZ
VD
C2309
GND
25KZ
0.1
GQFZ
C2311
6.3EM
47WM
TP2311
J30A
00102
R2329
1/16GZ
HSOUT
0C
ZCLK7
ADCLK
12 13
-10-
[Right]
C6309 C6308
C6307
C6311 25KZ0.1 KK
KK1000 GQFZ 1000
25KZ0.1
GQBZ GQBZ GQFZ
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
81 DQ29
82 VSSQ
83 DQ30
84 DQ31
85 VSS
86 NC
IC6301
87 NC
88 NC
89 NC
MS82V16520-8AGA
90 NC
91 NC
92 NC
SGRAM
93 NC
94 NC
95 NC
96 VCC
97 DQ0
98 DQ1
99 VSSQ
100 DQ2
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
C6302
C6303
C6304
C6305 C6306
KK1000
KK 25KZ
25KZ
GQBZ
1000 0.1
0.1
GQBZ GQFZ
GQFZ
39 38 37
DB2 36 SCPUD2
DB1 35 SCPUD1
P00 34
NC 33
DB0 32 SCPUD0
RB 31 5V
R1862
1/16GJ
INT 30
10KC
CE 29 IPSEL_CSA_IP1
(FROM IC1841 14P)
CS 28 SCPU_CS
WR 27
1851_26
SCLKO 26 SCPU_WR
NT1
R1863
1851_25
SDAO 25
1/16GJ
NT1
10KC
R2326
D2303 D2304
X
R2328 1SS355 1SS355
1/16GZ
P-FAIL
0C IC2302
BA033FP-E2
UPC2933T-E1
5VD 1 3
R2327 2
1/16GZ R2325
0C 1/8GZ000
C2319 C2318
C2317
25KZ
6.3EM220WM
6.3EM220WM
;6.3EM220F1 0.1
;6.3EM220F1
GQFZ 3.3VD_AD
AVH
R2324
1/8GZ000
AVV
C2324
16KK
R2344
0.039
1/16GJ
GQBY R2333
3.3KC L2305
1/16GZ
L2A7
0C
3R3MG
C2325 C2316
C2315
KK 25KZ
KZ0.01
3900 0.1
GQFZ
GQBY GQFZ
C2329
X
GND
B0
B1
B2
B3
B4
IC2301
B5
B6
B7
C2321
VDD
25KZ0.1
GQFZ
GND
A/D G0
G1
G2
G3
G4
G5
G6
G7
GND
C2331
X
C2322
C2323
25KZ 25KZ0.1
0.1 GQFZ
GQFZ
TP2313
J30A
00102
TP2312
X
MAIN BOARD-3/6
14
A7 50 AD7_IP
A6 49 AD6_IP
A5 48 AD5_IP
A4 47 AD4_IP
VSS 46
NC 45
NC 44
NC 43
NC 42
NC 41
NC 40
NC 39
NC 38
NC 37
NC 36
VCC 35
A3 34 AD3_IP
A2 33 AD2_IP
A1 32 AD1_IP
A0 31 AD0_IP
24 25 26 27 28 29 30
IC4201
I/P
CONVERTER
RB2301
R1A41004G
;R1EA1004G
CB
CB_IN0
CB_IN1
CB_IN2
CB_IN3
CB_IN4
CB_IN5
CB_IN6
CB_IN7
RB2302
R1A41004G
RB2303
;R1EA1004G
R1A41004G
Y ;R1EA1004G
Y_IN0
Y_IN1
Y_IN2
Y_IN3
Y_IN4
Y_IN5
Y_IN6
Y_IN7
RB2304
R1A41004G
;R1EA1004G
RB2305
R1A41004G
;R1EA1004G
CR
CR_IN0
CR_IN1
CR_IN2
CR_IN3
CR_IN4
CR_IN5
CR_IN6
CR_IN7
RB2306
R1A41004G
;R1EA1004G
15 16
A
B
C
D
E
F
G
H
I
J
K
A9