Fb1 Board Schematic Diagram (2 Of 16) - Sony KDL-40W3000 Service Manual

FB1 BOARD SCHEMATIC DIAGRAM (2 OF 16)

1 | 2 | 3 | 4 | 5 |
A
—
B
R5450
0
CHIP
—
STANDALONEMODE
C
—
22
RB5441
INT_OUT_V
INT_MAIN_V
D
INT_SUB_V
O_DRC_CTRL INT_SUB_FILM
SS_SEL
22
RB5443
DRC_CLK_SEL
—
R5576
10k
RB5449
47
LUT0
LUT1
LUT2
E RB5418
22
FAN_DRIVE1
R5431 22
— FAN_DRIVE2/FAN_CONT
47 R5432 22
RB5409
DIMMER
R5433 22
R5586
1M
RB5445
10k 1/16W
CHIP
5%
1005
F
R5437 22
RB5450
47
—
LBM_DL_MODE
BL_ON/LAMP_ON
G RB5451
100
SUBC_HIZ
22 R5570
—
RB5452
100
H
—
C5414
47 10
RB5416
C5415 6.3V X6S
0 . 1 2012
16V
C5416
1005 10
6.3V X6S
2012
I C5417
0 . 1
16V
R5408
1005
47
R5409
68
R5410
47
—
J
BE_3.3V
RB5400 0uH
— 68 FB5400
MCUA0
2012
X6S
6.3V
10
C5464
K DRAM
EDS6416AJTA-75-E
IC5400
C5400
0 . 1
16V
VDD VSS
1005
DQ0 DQ15
C5401
0 . 1
16V
VDDQ VSSQ
—
1005
DQ1 DQ14
DQ2 DQ13 C5409
0 . 1
VSSQ VDDQ 16V
1005
DQ3 DQ12
RB5446
L DQ4 DQ11
68 C5402
0 . 1
16V
VDDQ VSSQ
R5411
22 1005
DQ5 DQ10
R5412
22
DQ6 DQ9 C5410
RB5447 0 . 1
VSSQ VDDQ 16V
— 100
1005
DQ7 DQ8
C5403
0 . 1
16V VDD VSS
1005
LDQM NC
WE UDQM
M
CAS CLK
RAS CKE
CS NC
BA0 A11
BA1 A9
—
RB5448
100 A10 A8
A0 A7
A1 A6
A2 A5
N A3 A4
C5404
0 . 1
16V VDD VSS
1005
—
22
RB5502
MCUCS6
O
MCUCAS
MCUWE
—
R5405
68
R5406
68
MCUCKE
R5407
47
P
KDL-40W3000/46W3000
6 | 7 | 8 | 9 | 10 | 11 |
DL_SI
DL_CS BE_BUSY
DL_SCK
BEM_LOG_RX
FE_BEM_RX
BEM_LOG_TX
FE_BEM_TX
PANEL_ON
BEM_CODE_TX
1 3 5 7
BEM_CODE_RX
22
22
RB5438 RB5439
BE_WDT
2 4 6 8
R5476
10k
132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89
133 INT_OUT_V ICS2 88 R5480
134 INT_MAIN_V ICS1 87
135 INT_SUB_V ICS0 86
R5481
136 LBM_RESET/WP2 LBM_MODE_SEL/NACEL_RST 85
137 INT_SUB_FILM CAYENNE_RST 84
138 O_DRC_CTRL EPP_RST 83
139 SS_SEL FAN_ERR 82
140 DRC_CLK_SEL ACC/IRIS_FB 81
141 LUT0 DEV_RST 80
142 LUT1/LAMP_MODE ADC_RST 79
143 LUT2/E_BINT INV_FAIL/LAMP_PROT 78
C5418 0 . 0 0 1 50V X7R 1005
144 VCCE BL_IN 77
C5422 0 . 0 1 25V X7R 1005
145 UDP THERMO_0 76
146 UDM AVSS 75
147 VSS C5446 0 . 1 16V 1005 AVRH 74
C5419 0 . 0 0 1 50V X7R 1005
148 VCCI C5447 0 . 1 16V 1005 AVCC 73
C5423 0 . 0 1 25V X7R 1005
149 FAN_DRIVE1 MD3 72
150 FAN_DRIVE2/FAN_CONT MD2 71
151 DIMMER/IRIS_CTRL MD1 70
152 LBM_DL_MODE/IRIS_GAIN MD0 69
153 BL_ON/LAMP_ON RESET 68
IC5401
MB91305
154 MODEL_SEL0 VCCI 67
155 MODEL_SEL1 X1 66
32 BIT RISC MICRO CONTROLLER
156 MODEL_SEL2 VSS 65
157 MODEL_SEL3 X0 64
158 MODEL_SEL4 VCCE 63
159 MODEL_SEL5 DCC1 62
160 PD3 DCC0/NACEL_MUTE 61
161 PD4 A21 60
162 PD5 A20 59
163 Heart_Beat A19 58
164 NVM_WP A18 57
165 SUBC_HIZ A17 56
C5420 0 . 0 0 1 50V X7R 1005
166 VCCE A16 55
C5424 0 . 0 1 25V X7R 1005
167 VSS 1005 X7R 25V 0 . 0 1 C5448 VCCI 54
C5421 0 . 0 0 1 50V X7R 1005
1005 X7R 50V 0 . 0 0 1 C5450
C5425 0 . 0 1 25V X7R 1005
168 VCCI VSS 53
169 D0 1005 X7R 25V 0 . 0 1 C5449 VCCE 52
1005 X7R 50V 0 . 0 0 1 C5451
170 D1 A15 51
171 D2 A14 50
172 D3 A13 49
C5441 C5444
0 . 0 1 0 . 0 1
173 D4 25V A12 48
X7R 25V
X7R
C5440 1005 C5442 1005
174 D5 0 . 0 0 1 0 . 0 0 1 A11 47
50V 50V
175 D6 X7R X7R A10 46
1005 1005
A9
176 D7 45
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
R5580 R5583
68 68
1/16W
1/16W
CHIP CHIP
5% 5%
TCON_BINT
JL5419
JL5420
R5581 R5582
68 68
1/16W 1/16W
CHIP CHIP
5% 5%
MCURDY
MCUA21
12 | 13 | 14 | 15 | 16 | 17
BE_3.3V
C5454
0 . 1
16V
1005 1 UVCC
OPEN DRAIN INPUT
2 XTRST
connected UVCC at ICE
3 XRSTIN
OPEN DRAIN INPUT
4 XINIT
5 BREAK
6 ICD3
7 ICD2
8 ICD1
9 ICD0
10 ICS2
11 ICS1
12 ICS0
13 GND
14 ICLK
2 4 6 8 CN5401
1 3 5 7 14P
R5513 f o r J T B o a r d
10k
8 6 4 2
R5417 1 3 5 7
2 4 6 8
10k 10k
RB5417
7 5 3 1 RB5432 10k RB5433 10k
R5512
100
47
R5544
22
1/16W ACC
CHIP
47 5%
1005
R5483
22
EPP_RST
R5588 R5484
100k 22 ADC_RST
FAN_ERR
RT1P441C-TP-1
R5485
22 Q5405
DEV_RST
ISA1235AC1TP-1EF
Q5406
R5575
47k
R5551 10k INV_FAIL/LAMP_PROT 1/16W
R5553 22 CHIP
BL_IN 5%
R5487 22
THERMO
R5550 10k
R5478 0 R5519
10k
R5498 R5517
0
R5479 10k 100
R5482 0
RESET
R3112N291A-TR-FA
IC5403
CD OUT
VDD
C5458
0 . 0 4 7
25V NC GND
X7R
1005
DCC1
R5548
R5492 0 22
BEM_CLK
10k R5514
R5494 10k
DCC0
R5547 22
R5495 10k
MCUA21
R5501
47
Q5401
RT1P140C-TP-1
R5516
0
CHIP
Q5402
RT3N11M-TP-1
JIG_BEM_RST
MODE_BEM
DIMMER
BEM_1.8V
1005 5%
1/16W
CHIP
R5421
22
DIMMER_DRV_OUT
BE_3.3V
FLASH
RB5453
22
A15 A16
A14 BYTE
A13 VSS
A12 D15/A-1
A11 D7
A10 D14
A9 D6
A8 D13
A19 D5
RB5454
NC D12
22 R5506
0
WE D4
CHIP C5455 10 6.3V X6S
RES VCC
NC D11
NC D3
FLASH_RDY
RY/BY D10
A18 D2
A17 D9
A7 D1
A6 D8
RB5427
22
A5 D0
A4 OE
A3 VSS MCURDY
RB5455 A2 CE
33
A1 A0
RB5456
33
22
RB5504
JL5422
22
RB5505
JL5423
JL5424
| 18 | 19 | 20 | 21 | 22
BE_3.3V
C5460
0 . 0 1
25V
X7R
1005
RESET
MC74VHC1G125DFT1
IC5405
VCC OE(N) BE_RST
R5524
47
IN A 16V
0 . 1 R5525
47k
OUTY GND C5468
1005
PORTION5
D18
CPU_CK
R5532
C18
47 INT_MAIN_V CPU_INT0
1/16W
CHIP
B18
5% INT_SUB_V CPU_INT1
A18
INT_OUT_V CPU_INT2
68 INT_SUB_FILM D19
RB5434 CPU_INT3
C19
CPU_D0
B19
CPU_D1
A19
CPU_D2
D20
CPU_D3
C20
CPU_D4
B20
CPU_D5
A20
CPU_D6
D21
CPU_D7
C21
CPU_D8
68
RB5435 B21
CPU_D9
A21
CPU_D10
D22
CPU_D11
C22
CPU_D12
B22
CPU_D13
A22
CPU_D14
D23
CPU_D15
A23
CPU_RDY
22
RB5503 B23
CPU_CS_X
C23
CPU_RD_X
C24
CPU_WR_X
D24
CPU_AS_X
R5537 68
B24
CPU_ADD1
22
RB5436 A24
CPU_ADD2
D25
CPU_ADD3
C25
CPU_ADD4
B25
CPU_ADD5
A25
CPU_ADD6
D26
CPU_ADD7
C26
CPU_ADD8
B26
CPU_ADD9
22
RB5437 A26
CPU_ADD10
D27
CPU_ADD11
C27
CPU_ADD12
B27
CPU_ADD13
A27
CPU_ADD14
A28
CPU_ADD15
FB1 2/16
IC4900
CXD4716GB
TMP
EPP
BE Micro
A-1256-286-A <FIX2>FB1-P2
KDL-40W3000/46W3000
44