Sanyo PLC-XP46 Service Manual page 112

Schematic Diagrams
IC301
A SCAN
CONVERTER
3.3V
L9401
L2PD
C9412
C9413
3R3MG
25KZ0.1
25KZ0.1
GQFZ
GQFZ
3.3VT
B
C9414
6.3EM
100WM
25 24 23 22 21 20 19 18 17 16 15 14 13 12 11
DG2 26
DG3 27
GIN3
DG4 28 GIN4
DG5 29 GIN5
DG6 30 GIN6
C9401 31 VDD
25KZ0.1
32 VSS
GQFZ
DG7 33 GIN7
IC9401
DG8 34 GIN8
DG9 35 GIN9
DB0 36 BIN0
LC24085BT-UG4
DB1 37 BIN1
DB2 38 BIN2
DIGITAL
C
DB3 39 BIN3
C9402
40 VSS
25KZ0.1
GQFZ
41 VDD
ENHANCER
DB4 42 BIN4
DB5 43 BIN5
DB6 44 BIN6
DB7 45 BIN7
DB8 46 BIN8
DB9 47 BIN9
48 VDD
VSS
49
C9403
25KZ0.1
50
GQFZ
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
R9401
1/16GJ
10KC
R9402
1/16GJ
10KC
D C9404 C9405
25KZ0.1
25KZ0.1
GQFZ
GQFZ
DRA0
E
DRA1
DRA2
DRA3
DRA4
DRA5
DRA6
DRA7
DRA8
DRA9
F
G
H
I
J
K
L
1 2
MA8AA-07
SCH_MA8AA
PLC-XP46 (MA8AA)
C9411
25KZ0.1
GQFZ
10 9 8 7 6 5 4 3 2 1
100
CLP
99
HBLK2
VSS 98
VDD 97
VBLK2 96
C9409
HBLK 95 25KZ0.1
GQFZ
VBLK 94
IC9401-93
TEST 93
NT1
IC9401-92
ENB 92
NT1
DBA9
BOUT9 91 DBA9
C9408
VSS 90
25KZ0.1
VDD 89 GQFZ
DBA8
BOUT8 88 DBA8
DBA7
BOUT7 87 DBA7
DBA6
BOUT6 86 DBA6
DBA5
BOUT5 85 DBA5
DBA4
BOUT4 84 DBA4
DBA3
BOUT3 83 DBA3
DBA2
BOUT2 82 DBA2
C9407
25KZ0.1
VSS 81
GQFZ
C402
VDD 80 25KZ
RB401
0.1
DBA1 R1EA2204G
BOUT1 79 DBA1 GQFZ
:R1A42204G
DBA0
BOUT0
78 DBA0
DGA9
77 DGA9
DGA8
76 DGA8
RB402
R1EA2204G
C9406 :R1A42204G
25KZ0.1
R401 1/16GJ22C
GQFZ
R402 1/16GJ22C
DGA0 RB403
DGA0
R1EA2204G
DGA1
:R1A42204G
DGA1
DGA2
DGA2
DGA3
DGA3
DGA4 RB404
DGA4
R1EA2204G
DGA5
:R1A42204G
DGA5
DGA6
DGA6
DGA7
DGA7
R403 1/16GJ22C
1/16GJ22C
R404
C405
RB406 25KZ0.1
R1EA2204G GQFZ
DRA0 :R1A42204G
DRA1
DRA2
DRA3
DRA4
RB407 C406
R1EA2204G
25KZ0.1
:R1A42204G
DRA5 GQFZ
DRA6
DRA7
DRA8
R406 1/16GJ22C
DRA9
R407 1/16GJ22C
3
Page A11
IC451
SI-3025LS-TL
C453
R451 6.3EM
1/16GZ0C 100WM
3.3V 1 IN OUT 8 2.5V
2 NC OUT 7
C451 C454
6.3EM 25KZ0.1
3 IN GND 6
100WM GQFZ
4 SW GND 5
C452
2.5V_REG.
25KZ0.1
GQFZ
C422
X
C421
25KZ0.1
2.5V C404 GQFZ
25KZ0.1
GQFZ
3.3V
C401
6.3EM
100WM
C403
132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111
6.3EM
100WM
133
DBB0
DBB0 134
BIN0
DBB1
DBB1 135 BIN1
DBB2
DBB2 136 BIN2
DBB3
DBB3 137 BIN3
DBB4
DBB4 138 BIN4
DBB5
DBB5 139 BIN5
DBB6
DBB6 140 BIN6
DBB7
DBB7 141 BIN7
142 GND
DBB8
DBB8 143 BIN8
DBB9
DBB9 144 BIN9
DGB0
DGB0 145 GIN0
DGB1
DGB1 146 GIN1 IC401
DGB2
DGB2 147 GIN2
DGB3
DGB3 148 GIN3
DGB4
DGB4 149 GIN4
DGB5 L3E07050
DGB5 150 GIN5
DGB6
DGB6 151 GIN6
DGB7
DGB7 152 GIN7
DGB8
DGB8 153 GIN8
DGB9
DIGITAL 3D
DGB9 154 GIN9
155 VDD2
156 GND
157 GND
DRB0
DRB0 158 RIN0 COLOR
DRB1
159 RIN1
DRB1
DRB2
160 RIN2
DRB2
DRB3
161 RIN3
DRB3
DRB4
162 RIN4
DRB4
CORRECTION
163 VDD1
DRB5
164 RIN5
DRB5
DRB6
165 RIN6
DRB6
DRB7
166 RIN7
DRB7
DRB8
RIN8
DRB8 167
DRB9
RIN9
DRB9 168
GND
169
TDI
170
TMS
171
TCK
172
TRST
173
TDO
174
TEST4
175
176
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
C407
25KZ0.1 NT1 NT1 NT1
IC401-9
GQFZ
IC401-10
IC401-11
R409
X
C408 C409
25KZ
25KZ0.1
0.1
GQFZ
R408 GQFZ
X
4 5
-13-
[Left]
DBC0
DBC1
DBC2
DBC3
C418
25KZ0.1
GQFZ
DBC4
110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89
88
BOUT5 87 DBC5
BOUT6 86 DBC6
BOUT7 85 DBC7
GND 84
BOUT8 83 DBC8
BOUT9 82 DBC9
GND 81
VDD2 80
R474
CLXOUTG 79
R473
DXOUTG 78
R472
ENBX4G 77
R471
ENBX3G 76
VDD2 75 C417
VDD1 74 C416
GND 73
R469
ENBX2G 72
R468
ENBX1G 71
R427
FRPG 70
R426
STSQOG 69
R424
STSQEG 68
R423
XFRG 67
VDD2 66 C415
25KZ0.1
GND 65 GQFZ
R422
GND 64
1/16GJ33C
SHCLKG 63
GOUT0 62 DGC0
GOUT1 61 DGC1
GOUT2 60 DGC2
GOUT3 59 DGC3
GOUT4 58 DGC4
C414
GND 57
25KZ0.1
GQFZ
VDD2 56
GOUT5 55 DGC5
GOUT6 DGC6
54
GOUT7 DGC7
53
GND
52
GOUT8 DGC8
51
GOUT9 DGC9
50
R467
CLXOUTR
49
GND
48
DXOUTR R466
47
R464
46
45
C413
25KZ
0.1
GQFZ
C412
25KZ0.1
GQFZ
R463
R462
C411
25KZ R461
0.1
GQFZ
DRC0
DRC0
DRC1
DRC1
DRC2
DRC2
DRC3
DRC3
DRC4
DRC4
DRC5
DRC5
DRC6
DRC6
DRC7
DRC7
DRC8
R418
DRC8
DRC9
DRC9
IC3381
LM88MS05TLP
D3571
(L88MS05T-TL)
1SS355
P-FAIL
R3574
1 2 3 4 5
1/16GZ
0C
9V 5V_DV
C3574
C3571
C3573
10KZ
16EM
25KZ0.1
1UGQFZ
47WM
GQFZ
R3572 C3572
R3571 6.3EM
1/16GJ
100WM
1/16GJ 10KC
10KC
FAN_DRIVE
Q3571
R3573 2SC
1/16GJ 2412KR
4.7KC
IC3501
L3501
R3504
L2PD
M62399FP
X 3R3MG
5V_DV
5.0V
5.0V
C3501
R3501
1 R CS0 20
1/16GJ100C 25KZ0.1
0V
GQFZ
IICSCL 2 SCL CS1 19
5.0V
R3503
IICSDA 3 SDA CS2 18
1/16GZ
3.1V 5.0V
R3502
0C
4 A05 VDD 17
1/16GJ100C
7.2V
5.0V
REF_B 5 A06 VCC 16 12V
7.1V 12.1V
R3506
REF_G 6 A07 A04 15
1/16GZ
7.1V 11.9V 0C
REF_R 7 A08 A03 14 R_CENT
0V
12.0V
8 VrefL A02 13 G_CENT
5.0V 11.9V
9 VrefU1 A01 12 B_CENT
0V
C3504
10 GND VrefU2 11
25KZ0.1
GQFZ
0V
5V_DV
C3502
C3503
25KZ0.1
6.3EM
GQFZ
47WM
5V_DV
IC3551 L3551
L2PD
3R3MG
M62399FP
C3553
25KZ
0.1
R3555 GQFZ
1/16GZ
5.0V
5.0V
0C
1 R CS0 20
R3554 R3556
R3551
1/16GJ100C 0V 1/16GZ 1/16GZ
IICSCL 2 SCL CS1 19
0C 0C
R3552 5.0V
1/16GJ100C C3554
R3553
IICSDA 3 SDA CS2 18
X 25KZ0.1
R3557 3.1V
1/16GJ100C 5.0V
GQFZ
DWN 4 A05 VDD 17
7.2V 5.0V
V_COMR 5 A06 VCC 16
R3564
7.1V 1/16GJ100C
12.1V
V_COMG 6 A07 A04 15 RGT3
R3563 1/16GJ100C
7.1V 11.9V
V_COMB 7 A08 A03 14 XRGT3
R3562
0V 12.0V 1/16GJ1KC
8 A02 13
VrefL
5.0V 11.9V
9 A01 12
VrefU1
0V
R3561
10 GND 11 R3567
VrefU2 1/16GJ1KC
X
0V
5V_DV
C3552
C3551
25KZ0.1 6.3EM
GQFZ 47WM
D3501
R3507
X 1SS355
P-FAIL
15.5V 1 3 12V
C3506
2
C3508
16EM
16EM100D 47WM
;16EM100F1
C3507
IC3501
25KZ
0.1GQFZ
BA12FPP
6 7
STSQEB
STSQOB
XFRB
SHCLKB
XRGT
RGT3
FRPB
STSQO
STSQ
RB414
XFRB
R1EA2204G
:R1A42204G
DBC0 DBD0
SHCLK
DBC1 DBD1
DBC2 DBD2
DBC3 DBD3
RB413
R1EA2204G
:R1A42204G
DBC4 DBD4
DBC5 DBD5
DBC6 DBD6
DBC7 DBD7
R429
1/16GJ22C
DBC8 DBD8
R5
DBC9 DBD9
1/16
10K
R428
REF_B
1/16GJ22C
1/16GJ33C
1/
CLXOUTG
27
1/16GJ33C
DXOUTG
1/16GJ33C
ENBX4G
R5
1/16GJ33C
1/16
ENBX3G
10K
B_CENT
25KZ0.1
GQFZ
25KZ0.1
1/
GQFZ
11
1/16GJ33C
ENBX2G
1/16GJ33C
ENBX1G STSQEG
1/16GJ33C
FRPG STSQOG
1/16GJ33C
STSQOG XFRG
1/16GJ33C
STSQEG SHCLKG
1/16GJ33C
XFRG
RB412
SHCLKG
R1EA2204G
:R1A42204G
DGC0 DGD0
DGC1 DGD1
DGC2 DGD2
DGC3 DGD3
DGC4
RB411
R1EA2204G
:R1A42204G
DGD4
DGC5 DGD5
DGC6 DGD6
DGC7 DGD7
R421
1/16GJ22C
DGC8 DGD8
DGC9 R419 DGD9
1/16GJ22C
1/16GJ33C
CLXOUTR
RGT3
1/16GJ33C
DXOUTR XRGT
1/16GJ33C
ENBX4R FRPG
STSQ
STSQO
XFRG
SHCLK
1/16GJ33C
ENBX3R
1/16GJ33C
ENBX2R
1/16GJ33C
ENBX1R
RB408
R1EA2204G
:R1A42204G
DRD0
DRD1
DRD2
DRD3
RB409 DRD4
R1EA2204G
DRD5
:R1A42204G
DRD6
DRD7
1/16GJ22C DRD8
R5
DRD9
1/1
10
R417
1/16GJ22C
REF_G
1/
2
R5
1/
10
G_CENT
STSQER
STSQOR
XFRR
SHCLKR
R
XRGT
RGT3
FRPR
STSQ
STSQO
XFRR
SHCLK
12V
R3566
X
R3568
X
NRSA
NRSB
R3569
X
R5
1/16
10K
REF_R
R
1
2
R5
1/16
10K
R_CENT
1/
11
8