Bu Board Schematic Diagram (1 Of 8) - Sony KDL-V32XBR2 Service Manual

BU BOARD SCHEMATIC DIAGRAM (1 OF 8)

1 | 2 | 3 | 4 | 5 |
A
D1
R1021
22 D1_IN_Y
Y1/G1 49 1/10W
RN-CP
— 5%
GND 48 FROM A PWB
R1022 D1_IN_CB
22
CB1/B1 47 1/10W
RN-CP
5%
GND 46 R1023 1/10W 22
D1_IN_CR
RN-CP
CR1/R1 45
R1011 5%
0 D1_IN_L3/MODE
L3_1/MODE_1 44
B CHIP D2
D1_IN_SW/FB
N.C./FB_1 43
R1012 D2_IN_Y
0
Y2/G2 42
R1024
CHIP 22
GND 41
1/10W
RN-CP D2_IN_CB
5%
CB2/B2 40
R1013
— GND 39 22
1/10W
RN-CP D2_IN_CR
CR2/R2 38 5%
R1014
D2_IN_L3/MODE
L3_2/MODE_2 37 22
1/10W
RN-CP R1025 D2_IN_SW/FB
0
N.C./FB_2 36 5%
R1015
CHIP
N.C./AVLINK(AEP) 35 0 AVLINK
R1001 0 CHIP CHIP
C
Y3 34
*R1026
D3_IN_Y D5V
22
GND 33
CHIP
CB3 32
*R1016
D3_IN_CB
22
GND 31
CHIP
CR3 30
—
*R1017 D3_IN_CR SEL2_C&Y/C
22
GND 29 R1038
10k
CHIP
SEL2_Y/CV 28 R1036 1/16W
CHIP 5%
R1018 Y/CV 10k
0 1/16W
GND 27 CHIP 5%
CHIP
SEL2_C 26
R1019 C V_DET
0
D V_DET 25
R1002
CHIP M_HSYNC
M_HSYNC 24 0 SDA_B_5V
CHIP
SDA_B_5V 23 D1
R1032 0uH
SCL_B_5V 22
R1035 0 CHIP
AU_PROT 21 AU_PROT
R1078 0 CHIP
— REC_MUTE
REC_MUTE/TV_L(AEP) 20
R1079 0uH
AC_OFF_DET_AU/TV_R_(AEP) 19 AC_OFF_DET_AU
R1027 0uH
LINE_MUTE
LINE_MUTE 18 S1
R1080 0uH
AU_OPT_OUT_MUTE 17 AU_OPT_OUT_MUTE
R1081 0uH
AUDIO_RESET
RESET_AUDIO 16
E R1082 0uH S1_OFF
SP_MUTE 15 SP_MUTE S1_OFF
R1083 0uH
SP_SD_MUTE C1005
SP_SD_MUTE 14 0 . 0 1
R1084 0uH 25V
HP_MUTE 13 HP_MUTE B
R1085 0uH
HP_DET 1608
HP_DET 12 GND
R1005 1k RN-CP 1/16W 1005
— HDMI_L 11 HDMI_L
AU_GND 10 DIMMER
DIMMER
HDMI_R 9 BACKLIGHT
HDMI_R BACKLIGHT
AU_GND 8 PANEL_FAIL
PANEL_FAIL
DVI_L 7 DVI_L C1006
0 . 0 1
R1122
F 0 25V
AU_GND 6 B
CHIP GND
DVI_R 5 DVI_R 1608
R1123 LINE_MUTE
0 LINE_MUTE
AU_GND 4
CHIP
PC_IN_L
PC_IN_L 3
R1124 AUDIO_RESET
0 AUDIO_RESET
AU_GND 2
—
CHIP
PC_IN_R
PC_IN_R 1
R1125 HP_MUTE
CN1001 0 HP_MUTE
49P AGND
WHT CHIP SP_MUTE
SP_MUTE
TO AU BOARD
CN9501
DC_ALERT1
G
DC_ALERT2
DC_ALERT3
DC_ALERT3
POWER1
POWER1
POWER2
POWER2
—
POWER3
REG18V 1
FB1002 POWER4
POWER4
REG18V 2 0uH
POWER5
GND 3
UNREG33V 4
H GND 5
10.5V DC_DET
GND 6 FB1004
R1031 R1034
0uH UNREG10.5V C1007
UNREG10.5V 7 47k 4 . 7 k 0 . 0 1
C1003 C1004 1/10W 1/10W 25V
RN-CP RN-CP
1000p FB1005 0 . 0 1 B
UNREG10.5V 8 50V 50V 0.5% 0.5%
0uH F 1608
B 1608
GND 9 1608
— GND GND
A9V
STBY3.3V 10 GND
CN1002 FB1001
0uH to A
10P FB1007
STBY3.3V
TO G1 BOARD
FB1006 VCC OUT
CN6202 R1070
0uH C1092 GND C1093
0uH 0 C1091 0 . 1 0 . 1 C1094
OR GND 47 100
CHIP 16V 25V 16V 16V
B B
1608 1608
I TO G2 BOARD
FROM G PWB
CN6200
GND
—
A9V
J
— RN-CP
1/10W
10k
R1046
R1047
10k
1/10W
RN-CP
AC_OFF_DET 0.5%
K
C1100
1000p R1048
50V
B 10k
1/10W
1608 RN-CP
0.5%
—
GND
L
—
M
—
N
—
O
—
P
—
KDL-V32XBR2
6 | 7 | 8 | 9 | 10 | 11
X1009
32.768kHz
R1075 10k 1/16W
R1076 10k 1/16W
C1019
7p
50V
B
1608
<< VD3_3V >>
C1011
R1045 100
10k
6.3V
1/16W R1007
CHIP
0
C1010 1608
0 . 1 CHIP
25V
B
1608 R1064
10k R1065
10k
1/16W
CHIP 1/16W
CHIP
G2 S2
<< STBY3.3V >>
G1 D2
R1049
10k C1012
1 132 131 130 129 128 127 126
1/16W 25V
CHIP
B *R1087
2012
0
1608
CHIP
T_ALART 133
PA5/INT5
WRT_PRT 134 PA6/INT6
135
PA7/INT7
136 PB0/INT8
TILT_DET
137 PB1/INT9
138 PB2/INT10/ATRG
HP_DET 139 PB3/INT11/FRCK
R1061
10k
140 PB4/INT12/ICU0
SP_MUTE 1/16W
CHIP
5%
1005 INPUT_V 141 PB5/INT13/ICU1
R1073 0 CHIP
T_ALERM2 142 PB6/INT14/ICU2
SCL_DEVICE
AVLINK_IN 143 PB7/INTY15/ICU3
*R1066 10k
144 VDDE
JL1019
SDA_DEVICE
145 UDP
JL1020
146 UDM
147 VSS
R1165 148 VDDI
10k
DIMMER 1/16W
149 PC0/PPG0
R1223
220 JL1011
1/16W 150 DTT_RST (11/7Mtから)
PC1/PPG1
CHIP 5%
MMDL914T1
B_INT D1006 151 PC2/PPG2
POWER/RESERVE_LED
152 PC3/PPG3
DC_ALERT2 153 PC4/TOUTT0
DC_ALERT3 154 PC5/TOUT1
HP_MUTE
155 PC6/TOUT2/IOWARK
SIRCS
156 PC7/RIN/IORDX
HDMI_HPG_DET1 157 PD0/DREG
R1116 0 CHIP
RESET_TR 158 PD1/DACK0X
R1053 0 ON_TIMER_LED 159 PD2/DEOP0X
R1058 0
R1052 160 PD3/DREQ1
100
161 PD4/DACK1X/INT
162 PD5/DEOP1X/INT2
INV_MD0
DC_ALERT1
163 PE0/DREQ2/TRG1
PIC_MUTE_LED 164 PE1/DACK2X/TRG2
GND
DCC1_DCC2 165 PE2/DEOP2X/TRG
166 VDDE
C1015
1000p
167 VSS
50V
B
1608 168 VDDI
M_HSYNC D16
C1016 169 D16/P20
0 . 1 D17
16V
170 D17/P21
B
1608 D18
171 D18/P22
D19
172 D19/P23
D20
173 D20/P24
D21
174 D21/P25
D22
C1017 175 D22/P26
1000p
50V D23
176 D23/P27
B
1608
1 2 3 4 5 6 7
C1018
0 . 1
16V
GND B
1608
AC_OFF_DET_AU
S1_OFF
TRIDENT_BUS
C1023 C1027
0 . 1 0 . 1
25V 25V
B B
1608 1608
DTT_BUS_MOSI AGC
DTT_BUS_MISO AFT
DTT_BUS_SCK TUNER_SW
DTT_BUS_INT
DTT_BUS_ST
DTT_BUS_CS
DTT_RST
MIPS_RST_IN
POWER2
POWER2
| 12 | 13 | 14 | 15 | 16 |
<< STBY3.3V >>
R1167
RESET
10k
1/16W EEPROM
CHIP R1193
10k
VDD C 1/16W
CHIP
E0 VCC 5%
C1087
0 . 1
16V B GND OUT
C1044
1608 1 E1 NVM_WP
C1036
1 25V R1199 1/16W
10V B 100 CHIP
2012 R1168 5%
B JL1033 10k
1608 E2 SCL_A
6 3 1/16W
CHIP
5 2
GND SDA_A
R1162 R1192
100
RESET 47k 4 1/16W
1/16W 1
CHIP CHIP
C1057 5%
5% 5%
Q1004 0 . 1
25V
B
HN1B01FU-TE85R
1608
C1046
1000p C1047 C1049 C1050
0 . 1 1000p 0 . 1
50V 16V
B 16V B B
1608 B 50V
1608 1608 1608
7 5 3 1 7 5 3 1
C1062
10
16V
RB1004 8 6 4 2 8 6 4 2 R1190
910
100
1/16W
RN-CP
D1007
1PS302 C1063
0 . 1
25V
1608
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
RB1005
100
ICS2
ICS2 88
ICS1
ICS1 87
ICS0
ICS0 86
R1205
AN9/PF7 85
DTT_BUS_ST
AN8/PF6 84 C1110
0 . 1
16V
AN7/PF5 83
B
1608
DC_DET
AN6/PF4 82
AN5/PF3 81
PANEL_FAIL
SENSOR_DET
AN4/PF2 80
AN3/PF1 79 LVDS_CONT
AN2/PF0 78 JL1028
AN1 77
AN0 76 KEY
R1270 100
1/16W
AVSS 75
CHIP
5%
1005
AVRH 74
FR_MD2
AVCC 73
MD3 72
MD2 71
R1186 0
MD1 70
MD0 69
INTX 68
IC1001 R1188 0
MB91305
MICRO VDDI 67
CHIP
X1 66
VSS 65
X0 64
VDDE 63
1005 AUDIO_RESET
A23/P57 62
A22/P56 61 SP_SD_MUTE
R1183 0
A21/P55 60
CHIP
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
C1056 C1060
0 . 1
1000p
VDDE 52 16V 50V
A15 B B
1608
A15 51 1608
A14
A14 50
A13
A13 49
A12
A12 48
A11
A11 47
A10 C1054 C1061
0 . 1 1000p
A10 46
16V 50V
A9 B B
A9 45 1608 1608
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
JL1013
JL1035
JL1080
C1035
C1029 C1033
1000p 1000p 0 . 1
50V 50V 16V
B
B B
1608 1608 1608
FR_MD2
GND
INV_MD0
STBY3.3V
1.8VCC
R1169 S-1132B18-M5T1
0
CHIP
VIN VOUT
R1170
0UH
VSS
CHIP
C1048
C1051 ON/OFF NC C1053
0 . 1 10 C1052 10
25V B 0 . 1
16V 16V
3.3V 0.03A 1608 25V
B
1608
GND
17 | 18 | 19 | 20 | 21 | 22
R1206
10k
1/16W
CHIP
R1211
10k
1/16W
CHIP
R1235
0
CHIP C1083
C1081 0 . 1
47 25V
6.3V B
1608
LEVEL SHIFT GND GND
8 7 6 5
Temp Sensor
1 2 3 4
R1225
47 R1227
47 GND
1/16W 1/16W
CHIP CHIP
SDA_DEVICE
SCL_DEVICE
Q1007
RT1N141M-TP-1
C1066
0 . 1 R1218
25V
B 4 . 7 k
1/16W
1608 CHIP
B
1 UVCC PINT
TRSTX
2 XTRST POWER_KEY
XRSTIN
3 XRSTIN KEY1
KEY
INITX
4 XINIT
IBREAK C1076
1 R1243
5 BREAK
10V 100
ICD3 ICD3 B 1608 5% 1/10W
6 ICD3
RN-CP
ICD2 ICD2 KEY/LED/SIRCS
7 ICD2
ICD1
8 ICD1 1 GND
0 ICD0 ICD0 R1267 0uH
D1020
9 ICD0 2 POWER_INT
MM3Z5V6ST1 R1255 0uH
ICS2 ICS2
10 ICS2 3 KEY1
ICS1 ICS1
C1072 R1256 0uH CN1007
11 ICS1 D1021 3P
0 . 1 MM3Z5V6ST1
S1_OFF ICS0 ICS0 25V WHT
B
12 ICS0
1608
13 GND
ICLK GND
C1084
14 ICLK STBY3.3V 1000p GND
10k C1073 25V
RB1007 10k RB1008 CN1003 6.3V 22
14P CH
1608
1 GND
1 3 5 7 1 3 5 7 R1257 0uH
2 STBY3.3V
R1258 0uH
AFT
REC_R_LED 3 REC/RESEAVE
R1259 0uH
STBY_LED
4 STBY_LED
2 4 6 8 2 4 6 8 R1260 0uH
ON_TIMER_LED 5 ON_TIMER
R1261 0uH
GND
TRSTX POWER/RESERVE_LED 6 PWR/RESERVE
R1262 0uH
R1207 470 1/16W 5% CHIP PIC_MUTE_LED 7 PIC_MUTE_LED
R1195 0 XRSTIN R1263 0uH
SENSOR_DET
R1196 10k R1208 8 BL_IN
C1070
0 CHIP R1264 0uH
INITX 0 . 0 1 B D3.3V 9 D3_3V
25V R1265 0uH
R1209
R1198 0 1608 10 SIRCS
0 CHIP R1266 0 CHIP
CN1008
R1242 10P
STBY3.3V 100
GND
R1226 1/16W
R1212 470 C1071 220 CHIP
1/16W CHIP 5% 100p 5%
1/10W
50V RN-CP
CH
5%
1608 GND
C1074
0 . 1
25V GND
B
1A VCC
1608
1B 4B
1Y 4A
R1239 CHIP
0 CH_IRQ
TUNER_SW 2A 4Y
CHIRQ
2B 3B
R1240
SIRCS 220k
2Y 3A 1/10W
RN-CP JL1048
SIRCS GND 3Y 5%
C1075
2200p SIRCS IRQ
GND
50V
GND B
IC1008 1608
SN74LV132APWR
QUAD 2-IN POSI-NAND
A16 A17
A15 A16
A15
A14 BYTE#
R1246
10k
A14 1/16W
A13 VSS
A13 AD7
A12 DQ15/A-1
A12
A11 DQ7
A11 AD6
A10 DQ14
A10
A9 DQ6
A9 AD5
A8 DQ13
A20
A19 DQ5
16V
R1290
0 10 AD4
C1082
JL1042 NC DQ12
CHIP
1005
WE# DQ4
STBY3.3V
RESET# VCC
C1079
0 . 1 AD3
16V
NC DQ11 B
GND 1608
C1080
1000p
NC DQ3
JL1044 50V
B
RY/BY# 1608 AD2
RY/BY# DQ10
STBY3.3V 1 GND
A19
2 TXD A18 DQ2
3 RXD A18 AD1
A17 DQ9
4 RES
A8
5 VIN A7 DQ1
6 MD0 A7
C1067 AD0
0 . 1 A6 DQ8
25V B 1608
7 MD1
C1068
0 . 1 25V B 1608 A6
8 MD2 A5 DQ0
C1069
0 . 1 25V B 1608
TRI-SDA 9 TRI-SDA A5 RD#
A4 OE#
TRI-SCL
10 TRI-SCL
R1295 A4
39k 11 TRI-GND A3 VSS
1/16W
CHIP GND
5% 12 NC(P-RES) A3
A2 CE# CS_FRASH
DTTLOG 13 DTTLOG
A2
14 VIN A1 A0
B_INT 15 B INT
WR#
ECS_RXD
16 RXD
A1
ECS_TXD 17 TXD
18 GND
CN1004
18P
BU (1/8)
MICRO
| 23 | 24 | 25 | 26 | 27 |
D3.3V
TO H1 BOARD
CN101
TO H4 BOARD
CN301
D23
D22
D21
D20
D19
D18
D17
D16
A-1179-493-H<WAX2>BU-P1
KDL-V32XBR2
28 |
27