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

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- 3
7 -
~ A Printed Wiring Board Conductor side A ~
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- 3
8 -
~ A Printed Wiring Board Conductor side B ~
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- 40 -
~ A Board Schematic [ Interface ] Page 2/4~
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11
WHT
CN1701
11P
HEADPHONE R OUT
GND (HP)
HEADPHONE L OUT
GND (HP)
AV4 CHROMA IN
GND
AV3 LUMINANCE IN
GND
AV4 LEFT IN
GND
AV4 RIGHT IN
FB1006
0uH
FB1009 0uH
1
2
3
4
5
RED
CN1999
5P
GND
SCL
SDA
DISABLE
NC
0
R1048
D1008
DAP202K
D1010
DAN202K
0
R1093
FB1005
0uH
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CXA1875AM-T4
I/O EXPANDER
IC1008
OV PROT
2.5V PROT
PORT 2
DGCRY
PWR
ATTN
N-RESET
GND
AUDIO PROT
OC PROT
SA0
SA1
SA2
SDA
SCL
+5V
FB1010 0uH
FB1007
0uH
S
Q1009
XX
S
Q1010
XX
XX
R1031
0
R1047
XX
R1090
XX
R1091
0
R1088
XX
R1092
0
R1089
1
2
3
CN1703
XX
KEY2/SCL 3.3
GND (KEY)
KEY1/SDA 3.3
QSS
AM
MAIN_L
MAIN_R
ATV-L
ATV-R
DTV-L
DTV-R
AUDIO.RESET
Y100
U100
V100
HSYNC100
VSYNC100
R_MB
G_MB
B_MB
BLK_MB
5V
5V_1
5V
5V
ACT9V
D.CVBS
LEFT
WOOFER
RIGHT
3.3V
SCL-TV
SCL-TV
SDA-TV
SDA-TV
N-RESET
R1056 XX
XX
R1094
D1NL20U-TR
D1017
D1NL20U-TR
D1015
EMI
FL1010
50V
10
C1053
6.3V
470
C1052
CHIP
100
R1042
100
R1043
100
R1050
100
R1046
100
R1044
100
R1049
CHIP
100
R1039
100
R1045
CHIP
100
R1040
R1032
XX
10k
R1041
D1014
UDZS-6.2B
D1013
UDZS-6.2B
D1011
UDZTE-5.6B
D1009
UDZTE-5.6B
UDZS-5.6B
D1016
XX
R1113
XX
R1112
XX
JR1003
XX
JR1004
XX
JR1005
CHIP
JR1006
0
CHIP
JR1007
0
CHIP
0
R1104
33V
R1105XX
CHIP
0
R1107
XX
R1108
XX
R1110
XX
R1109
R1106 XX
XX
R1111
1
2
3
CN7107
GND (HP)
1
2
3
4
5
6
7
CN7108
XX
GND
GND
AV4 LEFT IN
GND
R1102 100
SDA
SDA
SDA
SCL
+5V_STBY
2.5V
SCL
+5V_STBY
6V
1.8V
SCL
9V
+5V_STBY
2.5V
Attn
SCL
3.3V_STBY
+5V_STBY
SDA
0
R1114
CHIP
0
R1103
CHIP
0
R1099
AGC-DEF
3.3V_STBY
0
R1080
XX
R1083
CHIP
0
R1082
3.3V_STBY
TV-L
TV-R
EMM_ISO
1
2
3
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5
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17
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49
50
CN1001
50P
GND
GND
FBLK
GND
V PULSE IN
H PULSE IN
Y MAIN IN
GND
U MAIN IN
V MAIN IN
CVBS TXT
GND
SUB-C
SUB-Y
GND
D-CVBS OUT
AV4-C OUT
ATV-CV OUT
AV4-Y OUT
GND
AV LINK
GND
SDA
SCL
SDA1
SCL1
+5V
+9V
+33V
GND
HP-MUTE
GND
HP-A IN
HP-L IN
AV4-R OUT
AV4-L OUT
GND
GND
DTV-R OUT
DTV-L OUT
TV-R OUT
TV-L OUT
ATV-R OUT
ATV-L OUT
MAIN-R IN
MAIN-L IN
GND
AGC MON
QSS
AM
1
2
3
4
5
6
7
8
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10
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14
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39
40
40P
CN1000
Disable
GND
GND
KEY2
MS_SHUT_DOWN
KEY1
INT_COL
RESP.LED
AV LINK
SIRCS
SCL0
GND
SDA0
GND
RESET AUDIO
GND
VIDEO
GND
RESET100
RSTIN
TXTBLK
TC LED
TXTB
ST.BY
TXTG
PROT
TXTR
ACON/OFF
SCL_DIG
GND
SDA_DIG
GND
VP100
+5V
HP100
+5V
GND
+5V/+3.3V STBY
AUDIO MUTE
NC
1
2
3
4
5
6
7
8
9
10
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12
13
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15
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18
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21
22
23
24
25
26
27
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36
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41
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46
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49
50
50P
CN7109
MS_SHUT_DOWN
GND
GND
GND
GND
GND
GND
GND
GND
GND
VP 100 IN
HP 100 IN
GND
Y100 IN
GND
U100 IN
GND
V100 IN
GND
D.PIC
GND
RESET 100
SCL
SDA
+2.5V
+5v
5VA / 3.3V
+3.3V DIGITAL
GND
HP SUB /5VD
VPSUBOUT/Y_SUB
+1.8V
GND
VSUBOUT/C_SUB
GND
USUB OUT/INT_COL
GND
YSUBOUT/FB
GND
GND
GND
YMAINOUT/B
GND
UMAINOUT/G
GND
VMAINOUT/R
GND
VPLSE_M/Y_M
GND
HPLSE_M/C_M
R1116
XX
R1117 0
0
R1118
DPIC
0
R1120
0
R1119
R1084
0UH
R1085
0UH
D1007
DAP202K
10k
R1055
CHIP
R1086
0
CHIP
R1087
0
CHIP
0
R1121
CHIP
0
R1122
0
R1123
0
R1124
XX
R1125
XX
R1126
0
R1127
XX
R1128
AV_PROT
AV_MUTE
2.2k
R1063
AC_ON/OFF
0
R1138
0
R1139
+5V_STBY
DISABLE
A5V
0
R1054
9V
1
2
3
4
5
6
7
8
WHT
8P
CN1706
KEY2/SCL 3.3
GND(KEY)
KEY1/SDA 3.3
STDYBY +5V/3.3V
SIRCS/AV_INT
RESP LED/RESET
AVLINK
STDBY 5V
+5V_STBY
5V_JACT
XX
R1129
0
R1130
1
2
3
4
CN1702
XX
GND
STBY +5V
SIRCS
LED
0
FB1012
0
FB1011
0.1
B
C1049
UDZSTE-174.7B
D1012
0uH
FB1008
0uH
FB1014
0uH
FB1015
0uH
FB1016
0uH
FB1017
0uH
FB1018
0uH
FB1019
VCC
GND
OUT
BA033T
IC1012
FB1020
0uH
XX
R1147
XX
R1148
+5V_STBY
2200
C1047
10V
XX
R1245
0
R1246
XX
R1247
0
R1248
0uH
FB1203
0uH
FB1204
CV_TEXT
OCP
VSYNC100
HM[1]
HM[2]
DGCRY
BLK_MB
B_MB
G_MB
R_MB
VSYNC100
HSYNC100
V100
U100
Y100
AUDIO.RESET
WOOFER
RIGHT
LEFT
DTV-R
DTV-L
TV-R
TV-L
ATV-R
ATV-L
MAIN_R
MAIN_L
AM
QSS
MAIN_Y
MAIN_U
MAIN_V
H_PULSE
AV_LINK
AV4_L
AV4_R
HP_L
HP_R
TV-L
ATV-R
ATV-L
MAIN_R
TV-R
V100
U100
AV_LINK,CV_TEXT
PWR
HM[4]
HM[3]
HM[1]
HM[2]
MAIN_L
AV_LINK,CV_TEXT
CV_TEXT
V_PULSE
AV4_C
AV4_Y
HP_MUTE
QSS
AM
H_PULSE
V_PULSE
MAIN_V
MAIN_U
MAIN_Y
MAIN_Y
HP_R
HP_L
AV4_C
AV4_Y
AV4_L
AV4_R
DTV-L
DTV-R
HSYNC100
VSYNC100
Y100
DPIC
SCL1
SDA1
SDA1
SCL1
SDA1
SCL1
AV_PROT
AV_MUTE
DISABLE
PROT
HM[4]
HM[3]
HM[1]
HM[2]
HM[3]
HM[4]
AUDIO.RESET
BLK_MB
B_MB
G_MB
R_MB
MAIN-RY
PROT
HSYNC100
SDA_1
SCL_1
TO FRONT
 CONTROL
TO H2 BOARD
   CN807
TO H BOARD
  CN302
TO B5 BOARD
   CN4472
TO M2 BOARD
  CN100 
SERVICE
TO J2 BOARD
   CN1001
INTERFACE
A
2/4
R-Y
B-Y
Y
COMB-C
COMB-Y
R-Y
B-Y
Y
RIGHT
LEFT
TP5
TP4
TP1
TP2
TP3
TP6
AGC MON
Page 4
AM, QSS
Page 4
VIDEO
Page 4
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
AOPP
Page 3
Page 4
A..-29FQ76
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