DOWNLOAD Sony KV-29FQ76E Service Manual ↓ Size: 61.69 MB | Pages: 106 in PDF or view online for FREE

Model
KV-29FQ76E
Pages
106
Size
61.69 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kv-29fq76e.pdf
Date
PREV: Sony KV-28LS65B (serv.man2) Service Manual

Sony KV-29FQ76E Service Manual ▷ View online

A
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- 41 -
~ A Board Schematic [ Regulators ] Page 3/4~
10uH
L1004
1000
6.3V
C1033
1k
R1036
D1005
D5S4M
910
R1035 1.5k
RN-CP
R1038
1.1k
RN-CP
R1037
10V
470
C1035
1000
6.3V
C1032
6.3V
470
C1034
D1006
D5S4M
10V
470
C1025
10V
470
C1024
10uH
L1005
15uH
L1008
15uH
L1007
15uH
L1010
15uH
L1009
A5V
3.3V
1
2
3
4
5
6
7
8
9
10
11
12
13
WHT
13P
CN2000
+11V
GND
+6V
GND
AU (+)
AU (+)
AU (-)
AE (-)
GND
+33V
STBY +5V
OCP
OVP
25V
100
C1045
25V
100
C1028
25V
100
C1038
25V
C1046
2200
CHIP
4.7k
R1033
CHIP
4.7k
R1034
2SC2412K-QR
Q1070
1k
R1072
10k
R1071
1k
R1075
0
R1078
10k
R1070
CHIP
0
R1074
2SA1037AK-QR
Q1071
10k
R1073
AC_RY_LATCH
4.7k
R1076
DAP202K-T-146
D1070
XX
R1077
50V
1
C1070
3.3V_STBY
AU-
11V
+5V_STBY
11V
9V
6V
33V
AU+
2.5V
6V
6V
+5V_STBY
6V
1
2
3
4
5
IC1006
PQ1CG2032FZ
PS1011
PS1012
1
2
3
4
5
IC1007
PQ1CG2032FZ
RN-CP
1k
R1052
RN-CP
390
R1051
50V
10
C1054
3.3V
16V
100
C1057
1.8V
1
2
3
4
5
PQ070XZ01ZP
IC1102
VIN
VC
VO
VADJ
GND
15uH
L1017
11V
1
2
3
4
5
IC1010
PQ1CG2032FZ
1000
6.3V
C1042
5V
D1018
D5S4M
R1146
2.7k
RN-CP
910
R1145
10uH
L1019
XX
C1039
6.3V
470
C1062
15uH
L1018
CHIP
4.7k
R1144
25V
0.1
B
C1036
25V
0.1
C1055
25V
0.1
B
C1040
25V
0.1
C1043
25V
0.1
C1056
0.068
MPS
C1041
25V
0.1
B
C1023
25V
C1044
0.1
XX
C1026
0.068
MPS
C1030
25V
0.1
B
C1031
0.068
MPS
C1029
XX
C1027
FB1004
5MM
1
2
3
4
5
WHT
5P
CN1602
MAIN RY
DGC RY
GND
STBY +6V
AC DET
6.8k
R1057
15k
R1058
4.7k
R1059
1k
R1060
4.7k
R1068
4.7k
R1069
C1014
50V
0.22
UDZS-5.6B
D1019
2SC2412K-R
Q1011
2SC2412K-R
Q1012
+5V_STBY
AC_ON/OFF
5
FB1013
VCC
GND
OUT
BA05T
IC1005
I
O
G
IC1009
NJM78M09FA
I
O
G
VCC
GND
OUT
BA05T
IC1011
DTC144EKA
Q1072
5MM
FB1003
16V
0.01F
C1037
D1NS4
D1210
D1NS4
D1211
DGCRY
MAIN-RY
OCP
OVP
HOP PROTECTION
TO G BOARD
  CN6006
TO G BOARD
  CN6008
XX
L1002
XX
C1011
XX
C1003
XX
R1003
XX
R1005
XX
C1012
XX
C1002
XX
C1013
D1002
XX
XX
C1010
D1001
XX
XX
L1001
XX
R1004
XX
R1006
XX
L1006
XX
L1000
ACT23V
XX
L1011
XX
L1012
ACT9V
1
2
3
4
5
6
7
8
9
10
CN1604
XX
+7V
+7V
GND
GND
GND
GND
GND
+5V
+5V
ACTIVE PWR
XX
R1002
XX
R1001
ACT7V
ACT3.3V
ACT12V
ACT2.5V
ACT33V
1
2
3
4
5
IC1002
XX
1
2
3
4
5
IC1003
XX
XX
R1061
XX
R1062
6V
1
2
3
4
5
6
7
8
CN1603
XX
+33V
+23V
GND
GND
+12V
+9V
GND
GND
XX
R1053
XX
C1060
5V_JACT
L1013
XX
ACT7V
XX
C1051
ACT5V
XX
C1005
XX
C1059
XX
C1007
XX
C1006
XX
C1004
XX
C1050
XX
C1061
VCC
GND
OUT
IC1013
XX
FB1001
XX
FB1002
XX
REGULATORS
A
3/4
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
AOPP
Page 2
Page 4
A..-29FQ76
A
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C
D
E
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G
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I
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M
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1
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- 42 -
~ A Board Schematic [ Audio & Analogue Tuner ] Page 4/4~
Q1004
2SC2412K
1
CN1004
1P
GND
Q1005
2SA1037AK
16V
100
C1020
1
CN1003
XX
GND
5V_1
CHIP
100
R1016
XX
R1010
XX
R1008
470
R1018
470
R1019
470
R1020
XX
R1017
CHIP
0
R1012
10uH
L1003
BST
3
OUT
SW
2
ATT
SUB
1
IN
OUT
ANT
MAIN
+B
GND
CP1100
L1100
10uH
16V
C1100
100
CHIP
R1100
10k
CHIP
R1101
10k
DTC144EKA
Q1100
SDA
SCL
Attn
33V
9V
DTC144EKA
Q1207
15k
R1095
UDZS-5.1B
D1209
25V
100
C1719
0
R1096
0
R1097
AGC-DEF
1
CN1005
XX
GND
1
CN1006
1P
GND
1
CN1007
XX
GND
1
CN1008
XX
GND
XX
R1098
R1064
XX
R1065
XX
R1066 0
C1058
XX
XX
R1067
16V
C1103
100
0.01
B
C1018
25V
C1101
0.01
25V
C1102
0.01
XX
C1021
1uH
L1015
1uH
L1016
R1140
XX
R1141
XX
R1142XX
R1143
XX
S
Q1101
XX
S
Q1102
XX
SDA_1
SCL_1
0UH
FB1021
0UH
FB1022
C1064
XX
D1021
XX
C1063
XX
D1020
XX
5V_1
R1149
XX
CHIP
0
R1150
0
R1151
50V
4700p
C1722
L1101
0UH
16V
C1104
100
25V
B
C1105
0.01
R1152
0
AGC
AS
SCL
SDA
TU
GND
+5V
AM
QSS
VIDEO
ATTSW
IF
BB
NC
TU1001
BTF-EC412
25V
0.1
C1019
TUNER
ANALOGUE TUNER
D1206
UDZSTE174.7B
0
CHIP
R1214
0
CHIP
R1014
50V
2.2
C1228
D1004
DAN202K
D1204
DAN202K
Q1203
2SC2412K
1.1uH
FB1201
XX
Q1206
Q1008
2SA1037AK
Q1003
DTA144EKA
25V
47
C1202
0
CHIP
R1221
2.7k
R1202
63V
150
C1224
50V
22
C1210
1W
4.7
R1213
2.7k
R1203
Q1001
2SC2412K
3300
25V
C1229
Q1201
2SA1037AK
D1205
DAN202K
2.2uH
L1202
XX
R1243
Q1006
2SC2412K
D1003
DAN202K
65uH
L1201
16V
330
C1017
1
8
7
6
5
4
3
2
15
14
13
12
11
10
9
TDA7482
IC1201
OUTPUT
BOOTDIODE
BOOT
N.C.
FEED CAP.
FREQ.
SIGNAL GND
-VCC SIGNAL
INPUT
STBY/MUTE
+VCC POWER
V REG.
+VCC POWER
-VCC POWER
-VCC POWER
35V
1000
C1227
50V
22
C1213
D1201
DAN202K
1W
4.7
R1207
Q1007
2SC2412K
25V
2200
C1205
XX
R1206
150
RN-CP
R1215
1.1uH
FB1202
35V
1000
C1223
D1207
MA73TX
1
8
7
6
5
4
3
2
15
14
13
12
11
10
9
LM1786TF
IC1202
OUT S
+VCC POWER
OUT C
-VCC POWER
GND C
MUTE
IN C-
IN C+
STBY
GND R
MUTE
IN S-
IN S+
STBY
+VCC POWER
XX
R1228
Q1204
2SC2412K
2.7k
R1204
Q1002
2SC2412K
Q1202
2SC2412K
2.2uH
L1203
Q1205
2SC2412K
1
2
3
4
WHT
4P
CN1201
LEFT SP
GND
RIGHT SP
GND
L1804
XX
5V_1
5V_1
XX
C1008
XX
C1716
10
R1028
CHIP
100
R1205
100
R1024
470
R1025
CHIP
470
R1201
CHIP
470
R1026
CHIP
470
R1029
CHIP
560
R1030
680
R1217
680
R1219
CHIP
1k
R1015
CHIP
1.8k
R1013
CHIP
2.2k
R1209
CHIP
2.2k
R1208
CHIP
3.9k
R1211
3.9k
R1212
XX
R1233
CHIP
4.7k
R1229
XX
R1226
CHIP
4.7k
R1027
CHIP
6.8k
R1023
CHIP
8.2k
R1227
CHIP
10k
R1009
CHIP
10k
R1007
CHIP
10k
R1011
CHIP
10k
R1232
10k
R1220
12k
R1022
CHIP
22k
R1218
CHIP
22k
R1216
CHIP
27k
R1225
CHIP
47k
R1242
CHIP
47k
R1210
CHIP
47k
R1223
CHIP
47k
R1222
CHIP
47k
R1244
CHIP
47k
R1230
CHIP
47k
R1021
CHIP
47k
R1224
R1235
XX
R1236
XX
5V_1
+5V_STBY
AU+
ACT5VD
AU-
11V
ACT7V
AU-
AU+
9V
1
CN1251
AUDIO EARTH
1
2
3
CN1203
XX
WOOFER
NC
GND
1
2
3
4
RED
4P
CN1202
WOOFER SP
NC
GND
NC
C1237
25V
3300
0.1
C1219
XX
C1001
25V
0.1
B
C1226
25V
0.1
B
C1230
0.01
B
C1217
0.1
C1212
0.1
B
C1211
16V
2.2
C1218
0.1
63V
C1222
25V
0.22
B
C1238
XX
C1717
25V
0.22
C1201
XX
C1009
100p
CH
C1022
0.68
MPS
C1203
100p
CH
C1216
XX
C1221
0.1
C1214
0.22
C1225
25V
0.1
C1206
0.1
C1208
0.1
C1207
2200p
B
C1215
25V
0.1
C1204
560p
SL
C1209
0.1
C1220
VCC
GND
OUT
IC1001
XX
D1203
DAP202K
D1202
DAP202K
XX
R1079
5V_1
5V
EMI
FL1011
0UH
WOOFER_SP
PROT
LEFT_SP
RIGHT_SP
WOOFER_SP
WOOFER
OVP
MAIN-RY
AV_MUTE
QSS
LEFT_SP
WOOFER_SP
RIGHT_SP
RIGHT
LEFT_SP
LEFT
RIGHT_SP
AV_PROT
AM
HP_MUTE
MAIN-RY
OCP
AUDIO AMPLIFIER WOOFER
AUDIO PROTECTION
POWER-OFF-MUTE
  AUDIO  AMPLIFIER
   LEFT AND RIGHT
A..-29FQ76
WOOFER
AUDIO L
AUDIO R
TO SUB WOOFER
AOPP
Page 2
Page 3
AGC MON
Page 2
VIDEO
Page 2
AM, QSS
Page 2
AUDIO AND ANALOGUE TUNER
A
4/4
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
TAB(CONTACT)
- 
- 
43 -
~ 
A Schematic [ Audio Decoder &Amplifier,Vertical Deflection,
                                     Picture Rotation, Dynamic Convergence] page 1/4~
- 
- 
44 -
~ 
J2 Schematic [ AV, Scart, I/O Switching and Sockets] page 1/2~
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