Sony VPL-FX51 Service Manual page 109

CPU SRES
D5403
UDZSTE-176.8B
PROTECT
GND 1
CN5401
8P
TXD
2
WHT
:SMD RXD
3
RES 4
FLASH
VIN 5
FWE 6
MD1 7
MD2
8
D5404 UDZSTE-176.8B PROTECT
D5405 UDZSTE-176.8B PROTECT
D5406 UDZSTE-176.8B PROTECT
D5407 UDZSTE-176.8B PROTECT
D5408 UDZSTE-176.8B PROTECT
D5409 UDZSTE-176.8B PROTECT
D5410
DAN202UT106
PROTECT
VPL-FX51
A B
3.3V SUB+3.3V
+5V
+3.3V
R5402
D5401
33k R5403
HN1D03FU-TE85R
1/16W 10k
DISCHARGE 1/16W
:CHIP
:CHIP
R5404
R5401 33k
IC5402
10k 1/16W
S-80828ANNP
1/16W :CHIP
:CHIP RESET
5.1
OUT VSS OUT
VDD NC VDD
IC5401
C5401 C5402
S-80842ANNP
1 1
10V
10V RESET
B:CHIP
B:CHIP
TO_P5
FROM_P5
CPU RES
SUB+3.3V
3.3V
SUB+5V
5V-4
+5V
FB5401
BK2125HM601
C5404
6.3V
:AL-CP
C5413
R5424
22
6.3V
1/16W
:AL-CP
:CHIP
C5414
0.01
B:CHIP
KEY0 R5425 1k 1/16W :CHIP
KEY1 R5426 1k 1/16W :CHIP
KEY2 R5427 1k 1/16W :CHIP
KEY3
R5428 1k 1/16W :CHIP
R5429 10k 1/16W :CHIP
CE DET
5V-2
R5430
FAN CONT1 R5431 100 1/16W :CHIP
10k
1/16W
FAN CONT2 R5432 100 1/16W :CHIP :CHIP
LAMP TEMP R5433 1k 1/16W :CHIP
PANEL TEMP R5434 1k 1/16W :CHIP
R5435 100 1/16W :CHIP
R5436 10k 1/16W :CHIP
R5437 10k 1/16W :CHIP
R5438 10k 1/16W :CHIP
R5439 10k 1/16W :CHIP
FB5402
BK2125HM601
R5444
LAMP MODE R5441 100 1/16W :CHIP 10k 1/16W :CHIP
NF ON
R5442 100 1/16W :CHIP
NR ON
R5443 100 1/16W :CHIP
CPU RES
MD 2
FWE
R5449
10k
1/16W
R5450
:CHIP
10k
1/16W
:CHIP
R5451 R5452
R5448
10k 10k 10k
1/16W 1/16W 1/16W
+5V
:CHIP :CHIP :CHIP
R5453 100 1/16W :CHIP TXD RSCP
R5460
2.2k
R5454 100 1/16W :CHIP RXD RSW
1/16W
R5455 100 1/16W :CHIP :CHIP
R5461
2.2k
1/16W
R5462
R5456 100 1/16W :CHIP
:CHIP
2.2k
1/16W
R5457 100 1/16W :CHIP
:CHIP
R5463
R5458 100 1/16W :CHIP 2.2k
1/16W
R5464 :CHIP
2.2k
1/16W
:CHIP
C
C (4/8) C (4/8)
SUB+5V
5V-4
+5V
D5402
Q5401
HN1D03FU-TE85R 2SA1213Y
OR
RES SW
R5405
47k
Q5402
R5406
1/16W
VSS 2SC2712-YG
47k
:CHIP
1/16W RES SW
:CHIP
NC
0.7
TO_P1
RESET
R5414
10
1/16W
:CHIP
C5410
0.01
B:CHIP
R5416
200
:RN-CP
C5412
R5415
0.1
+3.3V 10k
1/16W 25V
:CHIP B:CHIP
X5401
C5405 R5408 R5413 C5408 12.288MHz
22 10k 0.1
10k
6.3V 1/16W 16V C5411
1/16W C5407 C5409
470p
:AL-CP :CHIP B:CHIP
:CHIP 10p 10p
CH:CHIP
C5406
CH:CHIP CH:CHIP
0.1
R5417
16V
3k
B:CHIP
:RN-CP
22
90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
0
91 AVCC
92 VREF
AN0(/P40)
93
AN1(/P41)
94
2.9Vp-p(12.288MHz)
AN2(/P42)
95
96 AN3(/P43)
97 P44
98 P45
DA0(/P46)
99
DA1(/P47)
100
P90
101
102 P91
103 AN10(/P92)
P93
104
P94 IC5404
105
HD64F2633TE
P95
106 MAIN CPU
107 AN14/P96
108 AN15/P97
109 AVSS
P70
110
P71
111
P72
112
113 P73
114 P74
SCK3(/P75)
115
RXD3/P76
116
TXD3(/P77)
117
118 MD0
119 MD1
120 MD2
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
+5V
C5417
C5418
0.1
0.1
16V
16V
R5459
B:CHIP
B:CHIP
2.2k
1/16W
:CHIP R5474
10k
1/16W
:CHIP
R5471
100
1/16W
:CHIP
R5470 SCL100K2
R5468
R5465 100
100
100 1/16W
1/16W
1/16W :CHIP
R5466 R5467
:CHIP
:CHIP
100 100
1/16W 1/16W
:CHIP :CHIP
SDA100K2
6-29 6-29
D E
IC5403
24LC128T
5.1 EEPROM
8 7 6 5
4.4
R5407
1k
1/16W
:CHIP
0.1
1 2 3 4
C5403
0.1
16V
B:CHIP
PW OSDENA TO_P2
TXD PW
RXD PW
R5423
100
1/16W
:CHIP
+3.3V
(/P36)
60
RXD4
+5V
SCL0(/P35) 59
SDA0(/P34) 58
SCL1(/P33) 57
C5419
VSS 56
0.1
16V
55
SDA1(/P32)
B:CHIP
R5483
54 10k 1/16W :CHIP
PVCC2 R5481 100 1/16W :CHIP
RXD0(/P31) 53
TXD0(/P30) 52
R5482 100 1/16W :CHIP R5484
10k 1/16W :CHIP
PD7 51
LAMP COVER
PD6 50
R5485 1k 1/16W :CHIP FIL COVER
49
PD5
R5486 10k 1/16W :CHIP POWER PROT
PD4 48
R5491 100 1/16W :CHIP
FAN PROT3
PD3 47
R5488 10k 1/16W :CHIP
FAN PROT2
PD2 46
R5489 10k 1/16W :CHIP
FAN PROT1
PD1 45
R5490 10k 1/16W :CHIP
44
PVCC1
R5495
C5420 0.1 16V B:CHIP
3.3k
43
PD0
1/16W
R5492
:CHIP
VSS 42 10k
CE ON
1/16W
PE7 41 :CHIP R5496
6.8k
PE6 40 1/16W
:CHIP POWER ON
R5493 100 1/16W :CHIP
39
PE5
R5494 330 1/16W :CHIP LAMP ON
38
PE4
PE3 37 TO P2
PE2 36 PW RST
R5497
PE1 35 100
1/16W
PE0 34 :CHIP
+5V
33
TIOCB2(/P17)
32
P16
TCLKC 31
(/P15)
C5421
0.1
16V
28 29 30
B:CHIP
TP5402
IC5405
GND TC7SET08FU(TE85)
BUFFER
+3.3V +5V
F G
SCL 400K
SDA 400K
1
2
3
RXD CE
TXD CE
4
FROM_P3
5
SYNC
CON-PANE P3
CTRL P1,3,5
SIRCS
P3
P3,5,6
COMM-BUS
C
(4/8)
(MAIN CPU)
B-SS1740-C-P4
H