B Board - Sony KLV-17HR2 Service Manual

(2) B Board

1 3
2
A
CN1005
25P
TO A(5/5)BOARD
CN9703
3.2
HP_MUTE
HP MUTE 1
3.3 SP_MUTE
SP MUTE 2
SLEEP_MUTE
NC8 3
HP_DET
HP DET 4
SRS
NC7 5
AU_SW1
NC6 6
AU_SW2
NC5 7
B
CSW_V
NC4 8
CSW_H
NC3 9
CCP_SW
NC2 10
SYNC_ON
NC1 11
CLAMP_GATE
NC0 12
GND 13
JL1087
L_MS 14
R1035
GND 15
XX
CHIP
R_MS 16
JL1088
GND 17
3.6
JL1089
CVBS_MON 18 VID (NC)
Q1009
R1036
GND 19 0 2SK1828TE85L
2.3 CHIP JL1090 Y LEVEL_SHIFT
Y 20
GND 21
C 1.8 JL1091 CB 1 R1147 R1048
CB 22 4.7k 4.7k
1/16W
1/16W
CHIP CHIP
GND 23
1.7 JL1092
CR 3.1
CR 24
R1037
0
GND 25 CHIP
4.7
1
R1148 R1049
4.7k
4.7k
1/16W 1/16W
CHIP
CHIP
SDA_B_5V
3.1
SCL_B_5V
4.8
CN1003 Q1010
25P
2SK1828TE85L
TO A(1/5)BOARD LEVEL_SHIFT
CN8401
2.5
PANEL_DET
PANEL DET 1
3.3 BACK_LIGHT
BACK LIGHT 2
3.2 DIMMER
D DIMMER 3
GND 4
1.8
DCIN ALERT 5
C1049
2.8 5VALERT
0.01
5V ALERT 6 D1013
16V
2.8 3.3VALERT MM3Z5V6ST1 B
3.3V ALERT 7
1005
GND 8
STBY5V
GND 9
STBY5V 10
STBY5V 11
GND 12
GND 13
PANEL12V 14 PANEL12V
PANEL12V 15 C1003
XX
50V
GND 16 B
1608
9V
9V 17
E
D5V
D5V 18
C1004
GND 19
XX
50V
GND 20 B
1608
GND 21
D3.3V 22 D3.3V
D3.3V 23
C1020
XX
D3.3V 24
50V
B
1608
D3.3V 25
CN1007
25P
TO A(5/5)BOARD
CN9704
R1009
3.3 POWER4
0 CHIP
POWER4 1
R1008
3.2 POWER3
0 CHIP
NC7 2
R1007
3.2
F 0 CHIP POWER2
POWER2 3
R1006
3.2
0 CHIP POWER1 R1014
POWER1 4
47k
1/16W
CHIP
GND 5
4.9
SDA_B 6 SDA_B_5V
4.9
R1015
SCLB 7 SCL_B_5V PANEL12V 10k
1/16W
GND 8 CHIP
GR_ALLRST
NC6 9
GR_SW
D1012
NC5 10 MM3Z5V6ST1
GND 11
4.9
SCL_D
SCL_D 12
4.9
SDA_D
SCL_D 13
R1163
1k
GND 14 D3.3V 1/10W
SYNC_DET CHIP
NC4 15
AGC
NC3 16
R1164
G 47k
GND 17
1/10W
CHIP
NC2 18
GND 19
0
ST
INPUT_SIG1 20 R1165
47k
0.4
BIL 1/10W
INPUT_SIG0 21 CHIP
0
MOD1
F_RESET 22
3.3 MOD0
RESET 23
1.1 F_MONO
BUSY 24
0.2 TU_MUTE
INT 25
H
STBY5V
CN1002
18P FB1001
0uH
CPU&PWROM
GND 1
I
JIG_TXD
TXD 2 PW_RST
JIG_RXD
RXD 3
JIG_RES
RES 4
C1040
VIN 5
0.110V 1005 B
JIG_MD0 JIG_MD0
MD0 6 C1041
JIG_MD1 JIG_MD1 0.110V B 1005
MD1 7
JIG_MD2 JIG_MD2 C1042
MD2 8 0.1 10V 1005 B
JL1003
P-TXD
P-TXD 9
JL1002
P-RXD
P-RXD 10
DTC114EUA-T106
JL1001 JIG_SCK
SCK 11
P-RES 12
R1016 C1044
13 RB1001 0.1
4.7k
100 1/16W 10V
VIN 14 CHIP
1005
B_INT 15
JIG_RXD
J RXD 16
JIG_TXD
TXD 17
GND 18
K
4 5 6
STBY5V
L1001 IC1001
22uH BA033FP-E2
3.3V REG
5.0 3.3
VCC OUT
GND
C1045
C1060 0.01
C1001
47 16V
XX 16V B
10V
1005
B
1005
SCL_B
SDA_B
JIG_RES JIG_RES JL1021
C1022
XX
R1095
50V 4.7k
B
1/16W
1608 CHIP
R1062
100
1/16W
JL1020 CHIP
PW-BSY1
R1061
C1023 PW-BSY2 JL1011 100 1/16W CHIP
XX
50V
B
PW_RST_DET JL1010
1608
R1060
100
1/16W
CHIP
STBY3.3V
RB1007
100
JL1015
STBY3.3V
JL1014
JL1013
JL1012
R1058
1.1k
1/16W C1005
KEY1 D1006
CHIP 0.47
1PS302 10V
C1028 B
1608
STBY3.3V RB1006 0.1
10V
100
B
1005
D1007
R1059
XX
XX C1029
JL1009
XX
KEY2
JL1008
JL1007 RB1005
100
PANEL_DET JL1006
JL1005
JL1022
RB1004
100
5VALERT
JL1063 R1067100
3.3VALERT R1066 100
DIMMER
XX 50V CH 1608
R1171 XX C1056
D3.3V
R1011 HP_DET
10k
1/16W
CHIP
STBY3.3V
D3.3V
RB1013
CLAMP_GATE
R1065 XX 100
SYNC_ON
R1064 XX
CCP_SW R1063 XX
R1109 R1110
XX XX
R1108 R1111
JL1019 R1159 100
4.7k XX 1/16W CHIP
1/16W
C1048 CHIP JL1018 R1160 100 1/16W CHIP
0.01
16V
JIG_SCK 1/10W
B R1161 XX CHIP
RB1012
1005 JL1085
R1162 XX 1/10W CHIP 100
JIG_RXD
JL1017
JIG_TXD
JL1016
JIG_MD0
JIG_MD1
JIG_MD2
RB1011
100
7 5 3 1
RB1002 R1146
47k
10k
1/16W
CHIP
8 6 4 2
STBY3.3V
R1144 R1145
47k 47k
1/16W 1/16W
CHIP CHIP
Q1016
RESET
B
7 8 9
STBY3.3V
STBY3.3V
STBY3.3V
IC1007
S-80928CNMC-G8Y-T2
FB1002
0uH RESET
VSS R1073 R1077
JL1004 47k
10k
NC 1/10W 1/10W
VDD CHIP
CHIP
0
C1051
C1002 C1007 OUT
1
47 4700p CD 3.3 6.3V
6.3V 50V
B
B 1608
R1081
1608 47k
6 3
1/10W
CHIP
JL1028
5 2
3.3
4 1
0.2
Q1006
HN1B01FU-TE85R 3.3
RES
Q1015
DTC114EUA-T106 WD_RST
0 3.3
C1043
R1072
0.1 10
10V INV X1001
1/16W
B 16.384MHz CHIP
1005
R1005
0
C1012
C1010 CHIP 0.01 NUM_WP
15p
25V
50V B
CH
1608 7 5 3 1
1608 C1011
15p
50V
CH
1608
C1008 C1009
0.1 0.1
10V 10V
B B
1005 1005 8 6 4 2
STBY3.3V
7 5 3 1
8 6 4 2
108107106105104103102101100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73
109 PG2 VCC
110 PG3 PE7/D7
111 AVCC VSS
112 VREF PE6/D6
113 P40/AN0 PE5/D5
114 P41/AN1 PE4/D4
115 P42/AN2 PE3/D3
116 P43/AN3 PE2/D2
117 P44/AN4 PE1/D1
118 P45/AN5 PE0/D0
119 P46/AN6/DA0 DCTL
120 P47/AN7/DA1 P85/IRQ-B/SCK3
121 P90/AN8 P84/IRQ4-B
122 P91/AN9 P83/IRQ3-B/RXD3
1/16W CHIP
123 P92/AN10 P27/PO7/TIOCB5/IRQ15-B
1/16W CHIP
124 P93/AN11 P26/PO6/TIOCA5/IRQ14-B
125 P94/AN12/DA2 P25/PO5/TIOCB4/IRQ13-B
IC1006
126 P95/AN13/DA3 P24/PO4/TIOCA4/RXD4/IRQ12-B
HD64F2377-SV11800
MAIN CPU
127 P96/AN14/DA4 P23/PO3/TIOCD3/TXD4/IRQ11-B
128 P97/AN15/DA5 P22/PO2/TIOCC3/IRQ10-B
129 AVSS P21/PO1/TIOCB3/IRQ9-B
130 PG4/BREQ0 P20/PO1/TIOCA3/IRQ8-B
131 PG5/BACK VSS
132 PG6/BREQ P17/PO15/TIOCB2/TCLKD/EDRAK3
133 P50/TXD2/IRQ0-A P16/PO14/TIOCA2/EDRAK2
134 P51/RXD2/IRQ1-A P15/PO13/TIOCB1/TCLKC
135 P52/SCK2/IRQ2-A P14/PO12/TIOCA1
136 P53/ADTRG/IRQ3-A P13/PO11/TIOCD0/TCLKB
137 P35/SCK1/SCL0 P12/PO10/TIOCC0/TCLKA
138 P34/SCK0/SCK4/SDA0 P11/PO9/TIOCB0
139 P33/RXD1/SCL1 P10/PO8/TIOCA0
140 P32/RXD0/IRRXD/SDA1 VCC
141 P31/TXD1 NMI
142 P30/TXD0/IRTXD WDTOVFN
143 MD0 PH3/IRQ7-B
144 MD1 PH2/IRQ6-B
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
STBY3.3V
C1006
R1082
0.1
10V 10k
1/16W
B
1005 CHIP
7 5 3 1 7 5 3 1 7 5 3 1 7 5 3 1 7 5 3 1 7 5 3 1
8 6 4 2 8 6 4 2 8 6 4 2 8 6 4 2 8 6 4 2 8 6 4 2
R1068
10k
1/16W
CHIP
RB1009
47k
JL1074
JL1050
10
11 12
C1054
47
6.3V
C1055
0.1
10V
B
1005
R1010
R1099
10k
1/16W 10k
1/16W
CHIP STBY3.3V
CHIP
STBY5V
C1027 8
XX
R1034 Q1013
4.7k 50V
IC1008 B 2SK1828TE85L
1/16W
CHIP 1608
R1013 M24C64-WMN6T(B) LEVEL_SHIFT
10k IC1002
EEPROM
1/16W R1151 LM75CIMX-3
10k
CHIP
C1016 C1026 1/16W
0.1 XX R1055 CHIP
10V 50V R1152
3.3 4.7k 10k
B B
1005 1608 1/16W 1/16W
CHIP CHIP R1021
XX 1
R1090
3.3 100
CHIP
1/16W
CHIP
R1084
10k 3.3
5.0
1/16W
CHIP
R1017
3.3 R1089 47
R1026 1/10W
100 0
2.7 1/16W CHIP
CHIP
CHIP SCL_B
5.0
SDA_B
R1027
JL1032 Q1014
0
2SK1828TE85L
CHIP
LEVEL_SHIFT
STBY3.3V
RB1030
100
D1005
MMDL914T1
R1094
10k
1/16W
R1093
CHIP R1166
220
1/16W 4.7k
1/10W
CHIP
CHIP
RB1029
100
R1158
220 C1052
1/16W XX
JL1079 SDA_B
CHIP 50V
B
JL1080 SCL_B
1608
RB1028
100
SIGN1266 JL1081
JL1082
C1015
0.1
10V
B
1005
72
JL1033
71
R1174
XX
RB1027
70 100
CHIP
JL1035
A_LINE
69
JL1051
68 DRC_BYPASS
JL1052
67
66 DRC_3
65 DRC_2
DRC_1
64
R1085 SRS
63
10k 1/16W CHIP
JL1067
62 D1003
R1088
MMDL914T1 PWRINT SDA_D
3.3k 1/16W CHIP RB1026
61 100
C1050
SCL_D
10
60
16V
R1087 100 1/16W CHIP
59 C1018
R1170 100 1/10W CHIP 0.1 10V CHIRQ
JL1068 B 1005
58
RB1024
100
57 HSDEC
56 VSDEC
P-TXD
55
P-RXD
54
JL1043
53
JL1053
52
R1086
51 100 RB1032
1/16W 100
CHIP RB1025
50
100
JL1041
GR_ALLRST
49
JL1083
48
JL1040
GR_SW
47
JL1054 CSW_H
46
JL1038
45
JL1037
44 DRC_5
JL1036
43 DRC_4
JL1055 CSW_V
42
RB1031
41
100
C1014
40 0.1
R1092
10V
B 100
39 1005 1/16W
CHIP SIRCSIRQ
JL1039
38
37
R1091
100
1/16W
CHIP
0
3.3
C1017
0 0.1
10V
B
1005
IC1009
GND
TC7SZ125FU(TE85R) TP1001
BUFFER
D1008
R1105 0 CHIP
MM3Z5V6ST1
PWRINT CHIP
R1107 560 1/10W
R1106 XX CHIP
R1178 0 CHIP
D1009
MM3Z5V6ST1
R1100 0 CHIP
D1010
XX
P_SAVE_LED R1101 0 CHIP
STBY_LED R1102 0 CHIP
POWER_LED 0 CHIP
R1103
R1104 220 1/10W CHIP
D1011
XX
C1192
22
6.3V
STBY5V
STBY3.3V
C1059 R1173
100p 100
50V
1/16W
CH CHIP
1608
IC1010
SN74LV132APWR
C1019 C1058
0.1 XX
10V 10V
B B
1005 1005
4.7
R1176XX CHIP
3.3
R1177 0 CHIP
3.3
CHIRQ
B(1/4)
0 0
0
R1172
220k
3.3 0 1/10W
SIRSIRQ
CHIP
3.3
(MAIN CPU)
C1057
2200p
50V
B
1608
15
13 14
R1019
XX
R1022
1/10W 0
CHIP CHIP
D3.3V
R1020
R1023
0 0
CHIP CHIP
CN1001
4P
1
1 3.3V
7 6 5
2
2 GND
3
3 SDA B
4
4 SCL B
R1025
2 3 4 0
CHIP
R1024
0
CHIP
R1018
47
1/10W
CHIP
4P
CN1006
5.0
4 SCL_A
5.0
3 SDA_A
3.2
2 B_INT
1 GND
C1053
XX
50V Q1017
B
2SK1828TE85L
1608
LEVEL_SHIFT
R1168
R1169
10k 10k
1/10W
R1167 1/10W
CHIP
4.7k CHIP
1/10W
CHIP
4.9
3.0
4.9
Q1018
2SK1828TE85L
LEVEL_SHIFT
TO(4/4)
TO(3/4)
TO(2/4)
TO(3/4)
CN1004
9P
3.3
1 KEY 1
TO H1 BOARD
3.3
2 POWER INT
CN1501
3 GND
4 GND
5 STBY 5V
0
6 P SAVE LED TO H3 BOARD
0
CN1601
7 STBY LED
3.2
8 POWER LED
4.7
9 SIRCS
• B(1/4) BOARD WAVEFORM
1
1.7 Vp-p (H)
B-SS11802<AEP>-B..-P1
KLV-17HR2 (AEP) 3-8