Sony LMD-151MD Service Manual page 66

1
3.3V-2
FB500 +3.3V
0
X500
R501
XTAL54MHz
47
1/16W
OE/ST VDD
:CHIP
GND OUT
TP500
C500
0.1
25V
3.3V-2 B:CHIP
FB501
0
R500
47
1/16W
OE/ST VDD
:CHIP
GND OUT
2
X501 C501
XTAL100MHz 0.1
25V
B:CHIP
(P3,P4,P5) POVS
IC510
TC74VHCT04AFT
R511
INV
22
1/16W
:CHIP
3.0
(P3,P4) POHS 1A VDD
0.3 3.3
1Y
R512 6A
0 0.3 0
:CHIP 2A 6Y
3.0 0
2Y 5A
1.5 3.3
R510
47 3A 5Y
1.3 1.3
1/16W
:CHIP 3Y 4A
1.2
GND 4Y
(P5)
3 17
IC512(6/8)
TC74LCX541FT(EL)
3 LED KEY-TH BUFFER
CN550
6P
WHT 5V IC512(7/8)
9
:ZL TC74LCX541FT(EL)
BUFFER
POWER LED
POWER LED 6
PSAVE LED
PSAVE LED 5
IC512(8/8)
TO TC74LCX541FT(EL)
+5V 4
H BOARD BUFFER
KEY1
KEY1 3
CN1
KEY0
KEY0 2
GND 1
5V
+5V
R1210
10k
C598
1/16W 0.1
:CHIP
25V
F:CHIP
7.6
Q1210 C596
0.1
DTC144EKA 9.5
25V
INV R1211
F:CHIP
0 2.9
100
1/16W
C597
(P5) AUDIO MUTE 4.5
:CHIP
CN590 4.9 0.1
25V
7P -4.7
(P4) F:CHIP
WHT AUDIO VOL
-9.2
:ZL
C595
-9.2
0.1
AUDIO VOL 7
25V
B:CHIP
AUDIO MUTE 6
V- 5
TO
4 Q BOARD RTS 4
CN105
TXD 3
R596 100 1/16W :CHIP
RXD 2
R595 100 1/16W :CHIP
GND 1
CN1450
9P
:ZH FL1450
RB1450
5% 9 1kX4
0% 8
16:9 7
4:3
6
TO
Y/C
Q1 BOARD 5
CN1101
VIDEO 2 4
VIDEO 1 3
COMPUTER 2
GND 1
RB1453
1kX4
5
A B
1.7
R520
39
3.3
R504 1/16W
82 :CHIP
1.8
1/16W
:CHIP
JL512
IC500
C502
TC74LCX04FT IC501 C503
0.1
R503 INV 0.1
25V TC7SH08FU
0UH 25V
B:CHIP SW
:CHIP 1.8 B:CHIP
1A VDD
2.2 0.8
(P3,P4) POCLK 1Y 6A
1.8 2.5
2A 6Y
2.3 R522
R505 JL513
2Y 5A 82
82 1/16W :CHIP
1.5
1/16W
3A 5Y :CHIP DTMG (P5)
1.5 0
(P3) MEMCLK 3Y 4A BACK LIGHT (P4,P5)
R502 3.3
GND 4Y
82
1/16W
:CHIP
3.3V-2 3.3V-2
IC511
MB90098APF-G-126
FB510 FB511
-BND-ER
R513 0 0
1k OSDC RB419
1/16W +3.3V +3.3V 47X4
:CHIP 3.3 0
OSDDT0
CS DA0
C512
0.1 0 0
OSDDT1
SIN DA1
25V
B:CHIP 3.3 0
OSDDT2
R514
SCLK DA2
47 0
OSDDT3
1/16W C514 VSS DA3
:CHIP 22 6.3V :HT-CP 1.6 0
R516 DCLK1 VOBA
47 C515
1/16W 0.1 25V B:CHIP VSS VSS
:CHIP
VDD DCLK0
C513
100p TCLK1 VDD
CH:CHIP
VDD DB0
3.0
HSYNC DB1
3.3
VSYNC DB2
IC512(5/8) 3.3
16
DISP DB3
TC74LCX541FT(EL)
R517
3.3
BUFFER 100
RESET VOBB
1/16W
0
:CHIP R518
4 TEST BISY
1 100
3.3V-2
1/16W
15
11 :CHIP
IC512(4/8)
TC74LCX541FT(EL)
13
BUFFER
19 +3.3V
IC512(2/8)
5 14
20
TC74LCX541FT(EL)
8
12
BUFFER
7 18
IC512(3/8)
10 TC74LCX541FT(EL) 6
BUFFER
C516
2 IC512(1/8)
0.1
TC74LCX541FT(EL)
25V
BUFFER
B:CHIP
IC595
MAX202CSE-T
C599
RS232C INTERFACE
0.1
25V
F:CHIP
9.1
T1
0
R597
R1
0
:CHIP
0.1
EXT SW
5.0
T2 TXD (P5)
0 4.9
R2 RXD
R598
100
1/16W
5V
:CHIP
+5V
RB1451 RB1452
47kX4 47kX4
0
2.8
Q1450
DTC144EKA
0
2.8
Q1451 5V
DTC144EKA
RB1454
0
RB1455
2.8 47kX4
Q1452 47kX4
DTC144EKA
C1453 0 0
C1450 0.01 2.8 Q1454
Q1453
0.01 25V
DTC144EKA
25V B:CHIP DTC144EKA
2.8
B:CHIP C1451 C1452
0.01 0.01
25V 25V 0
FL1451 B:CHIP B:CHIP 2.8
Q1455
DTC144EKA
0
2.8
Q1456
DTC144EKA
C1454 C1457 0
0.01 0.01
25V 25V Q1457
B:CHIP B:CHIP
2.8 DTC144EKA
C1455 C1456
0.01 0.01
25V 25V
B:CHIP B:CHIP
C
B (5/6) B (5/6)
3.3V
5V
D510
DAN202K-T-146
R508
D511
10k
DAN202K-T-146
1/16W
:CHIP
IC521 IC522
R506 R507 S-80842ANNP S-80828ANNP
DCLK (P4) 10k 33k -ED6-T2 -EDR-T2
R509
1/16W 1/16W
RESET 33k RESET
:CHIP :CHIP
1/16W
5.0 5.0
:CHIP
OUT VSS OUT VSS
4.9 3.2
VDD NC VDD
POACT
(P3)
POACT (P4) C504 C505 C506 C507
1 0.1
1 0.1
10V 16V 10V 16V
F:CHIP B:CHIP
F:CHIP B:CHIP
(P5) CPU_RES
(P3)
OSD-SIG
3.3V-2
C517
0.1
25V
B:CHIP
IC513
NC7SZ86P5X
EX OR
C548
5V 3.3V
22
0
R519 3.3V 6.3V
5V
22 :HT-CP
0
1/16W
:CHIP
0
C547
C546 22 6.3V :HT-CP
R570 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
R568
10k 6.3V
10k
1/16W :HT-CP
1/16W
:CHIP
:CHIP
C545 R585
0.01 0
25V 91 AVCC
B:CHIP
RB523 92 VREF
(P5) KEY-TH
KEY0 JL520 100X4
93 AN0/P40
KEY1 JL521
94 AN1/P41
JL522
95 AN2/P42
FAN PROT
96
JL523 AN3/P43
(P4) FAN STOP
RB524 97 AN4/P44
BC 100X4
R565 R566 R567 98 AN5/P45
JL526
100 6.8k 3.3k
1/16W 1/16W 1/16W 99 DA0/AN6/P46
:CHIP :CHIP :CHIP
100 DA1/AN7/P47
JL524 R574 100 1/16W :CHIP
101 AN8/P90
JL525 R579 100 1/16W :CHIP
102 ANP/P91
5V-2
103 AN10/P92
JL527
R580
104 AN11/P93
1k
JL528
1/16W
105 AN12/P94
:CHIP
106 AN13/P95
R563
JL529 100 1/16W :CHIP
PB BLACK
107 AN14/P96/DA2
(P6) JL533
PR BLACK 108 AN15/P97/DA3
R594
100 1/16W :CHIP 109 AVSS
(P3) SC RST 110 P70
RESN
R575
111 P71
100 1/16W :CHIP
OSD ON
112 P72
TRE
113 P73
R581 100 1/16W :CHIP
114 P74
JL530 R582 100 1/16W :CHIP
SCLK 115 SCK3
JL531 R583 100 1/16W :CHIP
(P2,P3) 116 RXD3
SRX
JL532 R584 100 1/16W :CHIP
117 TXD3
SDAT
R577
R564
118 MD0
10k 1/16W :CHIP
10k
1/16W
R578 119 MD1
:CHIP 10k 1/16W :CHIP
120 MD2
R576
10k
1/16W
:CHIP
1 2
+5V
R526
R525
100
1/16W
1/16W
:CHIP :CHIP
R592 R591
100 100
1/16W 1/16W
:CHIP :CHIP
R527
100
1/16W
:CHIP
5V
CN500
8P
R586
10k 1/16W :CHIP
GND 1
R588
JL580
TXD 2
R589
JL581
RXD 3
JL582
RES 4
FLASH R590
VIN
5 R587 100 1/16W :CHIP
10k 1/16W :CHIP
JL583
FWR
6
R593
JL584
MD1 7 100 1/16W :CHIP
JL585
MD2 8
8-10 8-10
D E
R491
47k
1/16W
:CHIP
5V
IC523
TC7W08FU
5.0 5.0
AND
Q491
2SA1213Y
RES SW
4.3 R492
1k
5.0 1/16W
0 :CHIP
5.0 5.0
NC 0.7
C508 C491 C492
Q490
0.1 0.1 0.1
2SC2712-YG
16V 16V 25V
B:CHIP RES SW B:CHIP B:CHIP
M24C64-WMN6T
R556
10
1/16W
:CHIP
C539
0.01
(P5) FWE
25V
B:CHIP
+3.3V
R558
200
1/16W R561 R559
:RN-CP 100k 100k
1/16W 1/16W
C541 :CHIP :CHIP
R555
0.1
10k
16V
1/16W
B:CHIP
:CHIP
C540
470p
CH:CHIP
C537
R557
0.1 R560
16V 3k
0
1/16W
B:CHIP
:RN-CP
RXD4 60
P35/SCL0 59
P34/SDA0 58
P33 57
IC520- 75
VSS 56
55
SCK0
C531
PVCC2 54 0.1
2.8 Vp-p (12.315MHz)
16V
RXD0 53 B:CHIP
TXD0 52
PD7 51
PD6 50
PD5 49
PD4 48
PD3 47
IC520 PD2 46
HD64F2633TE
PD1 45
MAIN CPU
C530
0.1
PVCC1 44
16V
B:CHIP
PD0 43
VSS 42
PE7 41
PE6 40
PE5 39
PE4 38
PE3 37
PE2 36
PE1 35
PE0 34
TIOCB2 33
P16 32
TCLKC 31
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
+3.3V
100
C525 R532
C526
0.1
100 0.1
16V 1/16W
16V
B:CHIP
:CHIP B:CHIP JL500
5V
R529 R530
2.2k 2.2k
1/16W 1/16W
:CHIP :CHIP JL501
F-DA
JL502 (P5)
F-CL
5V-2
R534
100
1/16W
R531 R533 :CHIP
R528
2.2k 2.2k
100
1/16W 1/16W
1/16W
:CHIP :CHIP JL503
:CHIP
SDA
JL504 (P2,P4,P6)
SCL
100 1/16W :CHIP
100 1/16W :CHIP
R535
100
1/16W
CPU_RES
:CHIP
(P5)
FWE
F
R494
100
1/16W
:CHIP
F-CL
(P5)
F-DA
R495
100
1/16W
:CHIP
8 7 6 5
1 2 3 4
IC525
E2PROM
5V
IC526(1/4)
TC74VHCT125AFT
BUFFER
R553
C532 R554
100
0.1 47k
14
1/16W
16V 1/16W
:CHIP
B:CHIP 4.9 :CHIP
11 12
MISO
5.0
13 7 2 3
MOSI
0 0 R552
100
1
IC526(2/4) 1/16W
TC74VHCT125AFT BUFFER :CHIP
DDC SEL
(P1)
5V
R1220
100
1/6W R549 R550 R551
10k 10k 10k
:CHIP
IC526(3/4) 1/16W 1/16W 1/16W
:CHIP
TC74VHCT125AFT :CHIP :CHIP R547
100
R546 BUFFER
1/16W
0 :CHIP
:CHIP
5 6
SCLKO
5.0 4 5.0
JL515
R545 100 1/16W :CHIP
RXD
R544 100 1/16W :CHIP
TXD
(P5)
R543 100 1/16W :CHIP
EXT SW
R542 100 1/16W :CHIP
AUDIO MUTE
5V R599
JL514
4.9 47k
9 8
1/16W
:CHIP
10
SLOT ID (P1)
5.0
R541
100 1/16W :CHIP
APA CS (P2)
SC CS (P3)
RB522 IC526(4/4)
100X4 TC74VHCT125AFT
BUFFER
(P5)
RB521 LED
100X4
SDI SW
(P6)
BACK LIGHT (P1)
POWER LED JL511
FWE (P5)
PSAVE LED
15K/OTHER
R540 5V JL510
RB520
10k +5V
100X4
1/16W
:CHIP (P1)
R538
10k
R537 1/16W
10k :CHIP
RESET
1/16W
0
:CHIP R536
100
1/16W
:CHIP
5.0
TP408 TP407
Q530
DTC144EKA
INV
5V
CN510
2P
RED
R523
100k :ZH
R524
1k 1/16W
:CHIP
1/16W TO
1 KEY LOCK
:CHIP
H1 BOARD
2 GND
C520 CN53
0.1
25V
B:CHIP
B
(5/6)
(MAIN CPU)
B-SS9710-WORLD-B-P5
LMD-151MD
G H