Bu Board Schematic Diagram (3 Of 12) - Sony KDL-40XBR6 Service Manual

BU BOARD SCHEMATIC DIAGRAM (3 OF 12)

1 | 2 | 3 | 4 | 5 |
A
—
C3006
0 . 1
16V
1005
B
STBY3.3V
—
D3.3V
2 4 6 8 2 4 6 8
RB3030
C 1k
1 3 5 7 1 3 5 7
—
D
2 4 6 8
—
1 3 5 7
C3001
0 . 0 0 1 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114
50V
X7R
1005
E
ON_TIMER_LED 133 PA5/INT5
PIC_MUTE_LED 134 PA6/INT6
X_PROTECT 135
PA7/INT7
— STBY_LED 136 PB0/INT8
T_ALARM
137 PB1/INT9
EEPROM_WP 138 PB2/INT10/ATRG
POWER/RESERVE_LED
139 PB3/INT11/FRCK
R3002 POWER_KEY 140
3 . 3 k PB4/INT12/ICU0
F
HEATER_ON 141 PB5/INT13/ICU1
CEC_IN
142 PB6/INT14/ICU2
V_BLK 143 PB7/INTY15/ICU3
144 VDDE
—
145 UDP
146 UDM
147 VSS
148 VDDI
DIMMER
G 149 PC0/PPG0
FAN_DRV 150 PC1/PPG1
SONY_LED 151 PC2/PPG2
POWER_AU
152 PC3/PPG3
PANEL_VSYNC 153 PC4/TOUTT0
— R3005 0 CHIP
AUDIO_DSP_INT
154 PC5/TOUT1
DEEP_DIMMER 155 PC6/TOUT2/IOWARK
SIRCS 156 PC7/RIN/IORDX
TOUCH_POWER_RST
157 PD0/DREG
H POWER2 158 PD1/DACK0X
X_FAN_ERR
159 PD2/DEOP0X
R3036
10k 160 PD3/DREQ1
1/16W
CHIP
5% TL_MD0_PD4 161 PD4/DACK1X/INT
TL_B_INT_PD5
162 PD5/DEOP1X/INT2
—
TRI-SCL 163 PE0/DREQ2/TRG1
TRI-SDA
164 PE1/DACK2X/TRG2
BALANCER_ERR 165 PE2/DEOP2X/TRG
166 VDDE
I
167 VSS
C3002
0 . 0 0 1
168 VDDI
50V
X7R D16
1005
169 D16/P20
D17
170 D17/P21
D18
— 171 D18/P22
D19
172 D19/P23
D20
173 D20/P24
D21
174 D21/P25
D22
175 D22/P26
J D23
176 D23/P27
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
—
C3003
0 . 0 0 1
50V
X7R
TRIDENT_BUS
K 1005
GND
—
C3008 C3009
*C3005 0 . 0 0 1
C3004 0 . 0 0 1 50V
10 50V
L 10 10V X7R X7R
10V 1005
X7R 1005
X7R 3216
3216
—
M
—
N
—
O
—
P
KDL-40XBR6/46XBR6/52XBR6
6 | 7 | 8 | 9 | 10 | 11 |
M24256-BWMN6TP(A)
IC3003
RESET
EEPROM R3018
R3011 10k
2 . 2 k 1/16W
1/16W CHIP
VDD C RN-CP R3010
1k 5%
0.5% E0 VCC
1/16W
CHIP
GND OUT JL3003 5%
C3013
1 E1 NVM_WP
C3012 10V 100
1 RB3010
IC3002 10V X7R JL3001
1608
PST3629UL X7R E2 SCL_A SCL_EEPROM
1608 3 6
JL3002
2 5 SDA_EEPROM
GND SDA_A
R3016 C3016
47k 0 . 1
1/16W Q3004 1 4 10k JL3004 16V
CHIP RT3WLMM-TP-1F RB3022 EEPROM_WP
5% 1005
C3014 C3015
0 . 0 0 1
0 . 0 0 1
50V X7R
X7R
50V
1005 1005
Q3007
UNR52A1G0LS0
*C3017
10
10V
X7R
3216
C3030
RB3016 0 . 1
16V
100
1005
C3021
7 5 3 1 0 . 1
16V
1005
STBY3.3V
TRSTX
8 6 4 2
XRSTIN
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
INITX
IBREAK
ICS2 ICD3
ICS2 88
ICS1 ICD2
ICS1 87
ICS0 ICD1
ICS0 86
ICD0
AN9/PF7 85 DCC_LUT_SEL2
R3038
ICS2
DCC_LUT_SEL1 0
AN8/PF6 84
CHIP ICS1
AN7/PF5 83 PANEL_SET_ON2
1005
ICS0
PANEL_SET_ON1
AN6/PF4 82
AN5/PF3 81 PANEL_ON C3022
0 . 1
ICLK
AN4/PF2 80 AC_OFF_DET C3023
0 . 1
DC_DET
AN3/PF1 79 C3024
0 . 1
2 4 6 8
AN2/PF0 78 INVERTER_ERR
C3025
0 . 1
AN1 77 SENSOR_DET
AN0 76 KEY
R3020 100 1/16W
1 3 5 7
AVSS 75
R3021 910 0.5%
10k
AVRH 74 RB3025
XRSTIN
AVCC 73 470
RB3021
MD3 72 TRSTX
MD2 71 FR_MD2
MD1 70 R3022 10k
INITX
MD0 69
INTX 68
IC3001
R3023 0
MB91305
VDDI 67
CHIP
X1 66
VSS 65
X0 64
VDDE 63
HPD_2
A23/P57 62
A22/P56 61 HPD_4
A21/P55 60 POWER3
A20
A20/P54 59
A19
A19/P53 58
A18
A18/P52 57 1.8VCC
A17
A17/P51 56
A16
A16/P50 55
VDDI 54
VSS 53
C3026
0 . 0 0 1
VDDE 52 50V
X7R
A15
A15 51 1005
A14
A14 50
A13
A13 49
A12
A12 48
A11
A11 47
A10 C3027
A10 46 0 . 0 0 1
50V
A9
X7R
A9 45 1005
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
GND
REG12V
DC_DET
R3401 R3402 R3403
68k 6 . 8 k 15k
1/16W 1/16W
1/16W
D3.3V RN-CP RN-CP 0.5%
0.5% 0.5%
GND
JL3300
JL3301
1 3 5 7
RB3301
10k
2 4 6 8
X_FAN_ERR
12 | 13 | 14 | 15 | 16 | 17
STBY3.3V_2
FL3001
STBY3.3V
2 1
EMI
FB3001
0uH
4 3
D3.3V
4 2
10k
RB3410
3 1
C3403
R3411
100k 0 . 0 0 1
1/16W 50V
X7R
CHIP
5% 1005
1005
GND
STBY_LED
Q3201
RT3TAAM-TP-1
AC_OFF_DET
GND
TL_RESET
R3027
4 . 7 k
1/16W
CHIP
STBY3.3V
1 UVCC
DC_ALERT C3207
2 XTRST
3 XRSTIN 1A VCC
4 XINIT 1B 4B
GND
5 BREAK 1Y 4A
6 ICD3 2A 4Y
7 ICD2 2B 3B
8 ICD1 SIRCS 2Y 3A
9 ICD0 GND 3Y
GND
10 ICS2
IC3201
11 ICS1 74AHC132PW-118
12 ICS0
13 GND
R3420
14 ICLK
10k
CN3001 1/16W
CHIP
14P
5%
10 12 14 16 REG5V 1005
Q3415
RT3N11M-TP-1
9 11 13 15
GND
*R3260
0
GND GND
S29AL016D70TFI010
IC3004
A16 A17
A15 A16
A15
A14 BYTE#
A14
A13 VSS
R3035
10k
A13 AD7
1/16W
A12 DQ15/A-1
A12 D23
A11 DQ7
AD6
A11
A10 DQ14
A10 D22
A9 DQ6
A9 AD5
A8 DQ13
A20 D21
C3031 10 10V
A19 DQ5 X7R 3216
AD4
NC DQ12
D20
WE# DQ4 C3032
0 . 1
STBY3.3V
16V
RESET# VCC
C3033
AD3 0 . 0 0 1
NC DQ11 50V
D19
NC DQ3
AD2 *C3533 SCL_RTC
RY/BY# DQ10 100p
SDA_RTC
A19 D18
A18 DQ2 GND
A18 AD1
A17 DQ9
A8 D17 STBY3.3V
A7 DQ1
A7 AD0
A6 DQ8
A6 D16
A5 DQ0
A5 RD# *C3543
100p
A4 OE#
A4
GND
A3 VSS
GND
A3
A2 CE# CS_FRASH
A2
A1 A0
WR#
A1
SDA_DEVICE
SCL_DEVICE
1.8VCC
STBY3.3V_2 S-1132B18-M5T1G
IC3501
VIN VOUT
VSS
C3503
C3502 ON/OFF NC *C3507
0 . 1 10 C3506 10
16V 0 . 1
10V 10V
1005 X7R 16V
X7R
3216 1005
3216
MAIN-BU-ALERT
GND
BE MICRO
| 18 | 19 | 20 | 21 | 22
30 H6_STBY3.3V
29 H6_RF_TXD
28 H6_GND
TO H6
STBY3.3V
27 H6_RF_RXD
1005 26 H6_UART_SEL
X7R
50V H6_POWER_SENSE
0 . 0 0 1 25
C3202
24 H3_GND
23 H3_STBY3.3V
GND 22 H3_STBY_LED
POWER/RESERVE_LED 21 H3_ON_TIMER_LE D
TO H3
FB3201 CN301
20 H3_PWR/RESERVED_LED
ON_TIMER_LED 600
19
H3_PICTURE_OFF_LED
C3203 PIC_MUTE_LED
0 . 0 0 1
18 H3_BL_IN
50V
X7R D3.3V
1005
17 H3_VD3.3V
C3213 C3214 16 H1_POWER_INT
FB3202
0 . 0 0 1 0 . 0 0 1
600 50V 50V TO H1
X7R X7R 15 H1_KEY1
1005 1005
14 H1_GND
GND
SENSOR_DET 13 H4_STBY3.3V
KEY R3205
POWER_KEY TO H4
100 12 H4_SIRCS
5% 1/16W CN401
CHIP 4 3 11 H4_GND
C3205
1 10 H5_SONY_LED
10V
X7R 1608 FB3203 9 H5_REG5V TO H5
600
1 2 8 H5_GND
0 . 1 R3210
16V IR_PWC 220 7 H2_GND
1/16W
1005 CHIP 6 H2_SDA_TOUC H
GND TO H2
C3209 5 H2_REG5V_SW
100p
50V 4 H2_SCL_TOUC H
CH
1005
SONY_LED
RF_RXD 3 H2_REG5V_SW
GND
2 N.C.
1 N.C.
REG5V
WAKE_IRQ
CN3201
30P
SDA_DEVICE
SCL_DEVICE
FB3204
600
STBY3.3V
CN3251
18P
JL3259
4 2
1 GND
2 TXD
Q3251
TR UNR51A5G0LS0 3 RXD
INV-MD0 3 1 JL3250
TL_RESET
4 RES
5 VIN
JL3251
FR_MD2
6 MD0
JL3252
UART0_RXD 7 UART0_RXD
JL3253
TL-Board
TL_MD0_PD4 MD2_YG 8 MD2
TRI-SDA
9 TRI-SDA
TRI-SCL 10 TRI-SCL
TL_B_INT_PD5
11 TRI-GND
JL3254
UART0_TXD 12 UART0_TXD
Q3252
13 NC
RT3N77M-TP-1 *R3252
JL3255
0
14 VIN
JL3256
GND
ECS_LOG 15 B INT
CHIP JL3257
1/16W ECS_RXD 16 RXD
220 JL3258
R3013 ECS_TXD 17 TXD
18 GND
GND
RTC
IC3503
S-35390A-J8T1G
INT2 VSS
2 4
SCL XIN
R3506
0
SDA XOUT
1 3
T_ALARM
VDD INT1
C3509
0 . 1
16V
1005
GND
Temp Sensor
MM3286EFBE
IC3502
SDA VCC D3.3V
SCL A0 C3514
C3515
10 0 . 1
10V
X7R 16V
O.S. A1
3216 1005
GND A2
GND
BU 3/12
A-1506-055-A <EX1> BU-P3
KDL-40XBR6/46XBR6/52XBR6
34