Sanyo PLC-XU50 Manual page 60

Schematic Diagrams PLC-XU50,XU55
ROMWE
S3.3V
IC2341
R2341 R2343 C2341
TC74LCX245FT
1/16 1/16 25KZ0.1
GZ0C GZ0C GQFZ
1 DIR VCC 20
2 A1 OE 19 BHEN_N
R2342
3 A2 B1 18 D0_PW
1/16
GZ0C
4 A3 B2 17 D1_PW
5 A4 B3 16 D2_PW
6 A5 B4 15 D3_PW
7 A6 B5 14 D4_PW
S3.3V
8 A7 B6 13 D5_PW
9 A8 B7 12 D6_PW
10 GND B8 11 D7_PW
R2382
IC2342 X
R2344 R2347
TC74LCX245FT
1/16 1/16 R2383
GZ0C GZ0C 1/16GZ0C
1 DIR VCC 20
2 A1 OE 19 BHEN
R2346
3 A2 B1 18 D8_PW R2384
1/16
1/16GZ0C
GZ0C
4 A3 B2 17 D9_PW
R2386
5 A4 B3 16 D10_PW
X
6 A5 B4 15 D11_PW R2301
X
7 A6 B5 14 D12_PW
R2387
8 A7 B6 13 D13_PW
1/16GZ0C
9 A8 B7 12 D14_PW
10 GND B8 11 D15_PW
IC2343
R2348
X
TC74LCX04FT-(EL)
VCC
1 14
R2349
BHEN
2 13
1/16
GZ0C
BHEN_N
3 12
4 11
5 10
6 9
GND
7 8
I/F
C801)
R346
1/16GZ0C
NMI
R347
1/16GZ0C
R328
6GJ10KC
S3.3V
CONTROL
R329
1/16GJ
10KC
MEMORY
7
IC1341
S3.3V
PW_SCL1
24LC32AT-I/SN
PW_SDA1
PW_SCL2
PW_SDA2 1 A0 VCC 8
C1341
25KZ0.1
A1
2 WP 7
GQFZ
3 A2 SCL 6
4 SDA 5
VSS
S3.3V
TP1351
J30B
1640G
R1351
1/16GJ100C
4
MODE3_PW
R1356
R1357 1/16GJ
5
1/16 Q1351 10KC
GZ0C AH
EXTINT0
C1351
R348 C1352
25KZ0.1
X 25KZ
GQFZ
0.1
NMI
GQFZ
R349
1/16
GJ10KC
NT1 PW_V4
R2362
1/16GZ0C
RXD
R2363
TXD
1/16GZ0C
IC2353
IC2351
R2351 R2352
TC7W125FU 1/16 X
TC7W53FU-(TE12L)
GZ0C
R2353
1/16
1 VCC 8 1 8
GZ0C
2 7 2 7
R2354
3 6 1/16 3 6
GZ0C
4 5 4 5
GND
R2356
IC2352
X
TC7W53FU-(TE12L)
1 8
R2357
1/16 2 7
GZ0C
3 6
R2358
1/16 4 5
GZ0C
S3.3V
2
X
PS_0
VOL_SW
DDC_SW1
VOL_SW
MNTOUT_SW
MNTOUT_SW
PC1/PC2_SW
COMPO 15K=HIGH
OTHER=LOW
PC1/PC2_SW
PC/AV_SW TB1274 H-LOOK=1->HIGH
DVI_SW_N TO IC1301
CS_OUT
PC/AV_SW
IC5371
C2391
6.3KK
10GNB
AUDIO_MUTE
AUDIO_MUTE
2391 1/16GZ0C
MOU/CPU_SW
9
R2302 R2303
K8X
1/16 1/16
X R2381
GZ0C GZ0C
1/16GJ3.3KC
J30B
A1_PW TK4
1640G
ROMOE
D0_PW D8_PW
D1_PW D9_PW
D2_PW D10_PW
D3_PW D11_PW
D4_PW
D12_PW D5_PW
D13_PW D6_PW
D14_PW D7_PW
TK24
D15_PW
J30B
1640G
A17_PW
RD_PW
A15_PW A16_PW
A13_PW A14_PW
A11_PW A12_PW
A9_PW A10_PW
A21_PW A22_PW R2388 X
R2304 X
A0_PW
BHEN R2389 1/16GZ0C
A23_PW R2393 X
WR_PW
A19_PW A20_PW
A8_PW A18_PW
A6_PW A7_PW
A4_PW A5_PW
A2_PW A3_PW
LSB
RB1451 R1JA1004G
DRE0
DRE1
DRE2
DRE3
RB1452 R1JA1004G
DRE4
DRE5
DRE6
DRE7
R1451 1/16GJ10C
DRE8
R1452 1/16GJ10C
DRE9
R1JA1004G
LSB
RB1453
DGE0
DGE1
DGE2
DGE3
RB1454 R1JA1004G
DGE4
DGE5
IC301
DGE6
DGE7
R1453 1/16GJ10C
DGE8
R1454 1/16GJ10C
DGE9
LSB R1JA1004G
RB1455
DBE0
DBE1
DBE2
DBE3
RB1456 R1JA1004G
DBE4
DBE5
DBE6
IC1351
DBE7
R1455 1/16GJ10C
TC7S32FU-TE85L
DBE8
R1456 1/16GJ10C
DBE9
R1352 R1354
3
1/16GZ0C X
2 ICE_RESET
R1353
1
1/16GZ0C
PW_RESET
R1355
1/16GJ10KC
S3.3V
C2351
25KZ0.1
GQFZ
TPWRXD
R2364 1/16GZ0C
X
PW_RXD (TO IC301)
TH8RXD
R2366 1/16GZ0C
X
H8_RXD (TO IC801)
R2359
X
R2361
X
TPWTXD
R2367 1/16GZ0C
X
PW_TXD (FROM IC301)
TH8TXD
R2368 1/16GZ0C
X
H8_TXD (FROM IC801)
RS232C_SW (FROM IC6211)
10 11
A7 [Right]
C1456
25KZ
0.1
GQFZ
C1457
25KZ
0.1
GQFZ
C1458
25KZ
0.1
GQFZ
12 13
-10-
IC801
IC301
C1454 C1453 C1452
25KZ0.1 25KZ0.1 25KZ0.1
GQFZ GQFZ GQFZ
25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
26 100
CLP
27 99
GIN3 HBLK2
28 GIN4 VSS 98
29 GIN5 VDD 97
30 GIN6 VBLK2 96
31 VDD HBLK 95
IC1451
32 VSS VBLK 94
1451_93
33 GIN7 TEST 93
LC24085BT-UG4
1451_92
34 GIN8 ENB 92
35 GIN9 BOUT9 91
36 BIN0 VSS 90
37 BIN1 VDD 89
38 BIN2 BOUT8 88
39 BIN3 BOUT7 87
DIGITAL
40 VSS BOUT6 86
41 VDD BOUT5 85
ENHANCER
42 BIN4 BOUT4 84
43 BIN5 BOUT3 83
44 BIN6 BOUT2 82
45 BIN7 VSS 81
46 BIN8 VDD 80
47 BIN9 BOUT1 79
BOUT0
48 VDD 78
VSS
49 77
50 76
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
R1483
1/16GJ
10KC
R1484 25KZ 25KZ
1/16GJ 0.1 0.1
10KC GQFZ GQFZ
C1461
C1459 C1462
25KZ
0.1
GQFZ
14 15
A
B
C
D
3.3V
C1451
6.3EM220WM
:6.3EM220F1
E
C1466
25KZ0.1
GQFZ
NT1
NT1
C1464
25KZ0.1
GQFZ
F
C1463
25KZ0.1
GQFZ
G
BOUT0
BOUT1
BOUT2
BOUT3
BOUT4
BOUT5
BOUT6
BOUT7
BOUT8
BOUT9
GOUT0
H
GOUT1
GOUT2
GOUT3
GOUT4
GOUT5
GOUT6
GOUT7
GOUT8
GOUT9
ROUT0
ROUT1
ROUT2
ROUT3
I
ROUT4
ROUT5
ROUT6
ROUT7
ROUT8
ROUT9
IC401
LCD
DRIVER
J
K
16
A7