Sony KV-AR292M50 Service Manual ▷ View online
A
1
2
3
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5
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7
8
9
10
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12
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14
B
C
D
E
F
G
H
I
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KV-AR292M50/AR292M81
RM-W102
KV-AR292M50/AR292M81
RM-W102
4-3-5. A Board — Tuner (Block D)
– 44 –
– 45 –
D102
XX
CHIP
XX
R127
0.0047
B:CHIP
C116
0.0047
B
C109
16V
470
C107
CHIP
100
R118
CHIP
1k
R100
10
C101
CHIP
100
R115
RN-CP
100
R116
0.001
B:CHIP
C100
JR1181
0
CHIP
D105
XX
D106
XX
C133
XX
XX
R149
0.0047
B:CHIP
C113
25V
0.01
C111
RN-CP
33
R103
2SC3779C,D-AA
AMPLIFIER
AMPLIFIER
Q102
RN-CP
1K
R110
0.33uH
L103
SWITCH
Q111
CT131
*
BUFFER
BUFFER
Q100
XX
JR1100
To A46 (D1) SIFIN2-IF
To A47 (D2) 001:11K
To D6 (A48) VIFIN2-IF
To D7 (A49) VIFIN1-IF
To A63 (D9) M-SYS-IF
To A44 (D10) TUAGC-IF
To A8,B11,C14,C24, E18 (D13) 9V
To A5, E23 (D15) SDA-0
TO A6,E24 (D16) SCL-0
To A4,C9,E10 (D17) 5V
To A43, D5 (D3) 2SIF
To A57 (D11) AGC-MUTE
(D4) IFVO/IF_MON_OUT
To A35
CT139
RN-CP
100
R150
CHIP
XX
JR1109
D107
XX
16V
470
C108
16V
470
C120
10
C106
To C11 (D12) 33V
0.0047
B
C115
XX
B
C131
XX
B
C132
MA77
D100
BUFFER
MUN2216T1
SWITCH
SWITCH
Q103
MUN2216T1
SWITCH
SWITCH
Q104
RN-CP
10K
R111
CHIP
6.8K
R112
2.2K
R113
CHIP
2.2K
R114
RN-CP
100
R131
XX
R146
RN-CP
XX
R148
XX
JR1102
100uH
L100
CHIP
4.7K
R106
CHIP
3.9K
R107
RN-CP
470
R108
CHIP
56
R109
XX
R126
CHIP
CHIP
R128
AGC
AS
SCL
SDA
5V
30V
IF
TU101
TEDE9
TO E45 (D18) TU-AGC
1
1P
CN100
RN-CP
33
R119
100p
CHIP
C102
100p
CHIP
C104
RN-CP
XX
R153
100uH
L106
TP101
RD5.6SB-T1
PROTECTION
PROTECTION
D108
RD5.6SB-T1
PROTECTION
D109
47uH
L104
16V
100
C136
BPF
G
I
O
CF101
XX
L105
XX
L102
JR1135
XX
To A37 (D14) MONO_OUTL
0.0047
C061
B:CHIP
C112
56P
CHIP
C117
0.01
C135
SWF100
FILTER
SURFACE WAVE
FILTER
SURFACE WAVE
1
2
3
4
5
SWF101
XX
WAVE
WAVE
1
2
3
4
5
16V
0.1
B:CHIP
C070
To A36 (D8) PLLIF
RN-CP
1.5K
R088
(D5) 2SIF
To A43, D3
C1233
XX
16V
2.2
C137
F:CHIP
1.2UH
L101
OUH
FB100
B:CHIP
C138
C139
TO F BOARD
CN4603
JR1186 0 CHIP
B-SSSBX1L-...-A..-TUNER-AR292M50
A
(BLOCK D)
TUNER
B:CHIP
1000
0.01
25V
B:CHIP
XX
XX
TRAP CERASMIC
TRAP CERAMIC
B:CHIP
25V
CHIP
XX
MSD601-RT1
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
B
C
D
E
F
G
H
I
J
KV-AR292M50/AR292M81
RM-W102
KV-AR292M50/AR292M81
RM-W102
4-3-6. A Board — Jack (Block E)
– 46 –
– 47 –
XX
RN-CP
C912
RN-CP
XX
R915
RN-CP
XX
R917
RN-CP
XX
R941
CHIP
470
R942
XX
CHIP
C916
XX
F:CHIP
C907
CHIP
XX
R971
RN-CP
XX
R931
RN-CP
XX
R905
5V (E10) To A4,C9,D17
OUTL (E15) To A37,E12
OUTR (E16) To A38,E11
9V (E18) To A8,B11,C14,C24,D13
MON-MUTE-AUDIO (E19) To B4
To A41 (E32) INL1
To A40 (E33) INR1
To A29 (E34) INL2
To A28 (E35) INR2
To A25 (E37) INR3
To A26 (E38) INL3
To A24 (E39) CVBS3/Y3
To A23 (E40) C3
To A21 (E36) SCARTFBL/A16
To A62 (E41) S2
To A19 (E29)Y/GIN
To A18 (E30)B-Y/BIN
To A20 (E31)R-Y/RIN
MON-OUT (E17) To A34
RN-CP
XX
R903
RN-CP
XX
R901
RN-CP
XX
R900
RN-CP
XX
R923
RN-CP
XX
R925
RN-CP
XX
R919
RN-CP
100
R922
CHIP
XX
R994
XX
R993
To A67 (E44) B_INT
To A68 (E43) B_DAT
To A69 (E42) B_CLK
CHIP
XX
R951
16V
XX
F:CHIP
C900
16V
XX
F:CHIP
C901
16V
XX
C903
XX
F:CHIP
C906
XX
F:CHIP
C908
16V
XX
F:CHIP
C909
XX
500V
C910
XX
CHIP
C911
XX
RN-CP
C913
XX
RN-CP
C914
XX
RN-CP
C915
XX
CH
C917
BUFFER
Q900
XX
AUDIO MUTE
Q901
XX
AUDIO MUTE
AUDIO MUTE
Q902
RN-CP
XX
R902
RN-CP
XX
R904
CHIP
XX
R906
RN-CP
XX
R907
RN-CP
39k
R908
RN-CP
R909
XX
RN-CP
XX
R910
RN-CP
XX
R913
CHIP
XX
R914
RN-CP
XX
R916
CHIP
XX
R920
RN-CP
XX
R921
CHIP
XX
R924
CHIP
XX
R940
XX
L902
16V
XX
C956
To D18 (E45)TU-AGC
CHIP
0
JR1980
1
2
3
4
5
5P
CN904
XX
AGC
GND
B INT
B DAT
B CLK
TV-OUT (E3) To A22
OUTR (E11) To A38,E16
OUTL (E12) To A39,E15
CVBS1/Y1 (E13) To A31
C1 (E14) To A30
SY (E4) To A14
SU (E5) To A15
SV (E6) To A16
SEL (E7) To A17
FBP (E8) To C18
VGUARD-DEFL (E9) To A53,C17
1
2
3
4
5
2
3
4
5
CN010
5P
WHT
DVDY-IN
GND
DVDU-IN
GND
DVDV-IN
GND
DVDU-IN
GND
DVDV-IN
1
2
3
4
5
6
7
WHT
7P
CN015
SDA
SCL
GND
RESET
AFT
GND
FSC
SDA-0 (E23) To A5,D15
SCL-0 (E24) To A6,D16
RESET (E25) To A60
AFT (E26) To A61
FSC (E27) To A42
1
2
3
2
3
WHT
XX
CN907
GND
DVD-LIN
DVD-RIN
RN-CP
XX
R952
XX CHIP
C957
16V
XX
F
C958
RN-CP
XX
R953
XX
CHIP
C959
RN-CP
XX
R954
16V
XX
F:CHIP
C960
CHIP
XX
R955
DVD-L (E1) To A33
DVD-R (E2) To A32
RN-CP
XX
R957
To A27 (E28) CVBS2
1
2
3
4
5
6
7
2
3
4
5
6
7
WHT
7P
CN905
XX
R IN
GND
L IN
GND
CV IN
S IN
C IN
16V
1
F
C314
16V
1
F
C315
CHIP
100
R976
16V
1
F:CHIP
C918
16V
1
F
C919
1 16V
F
C954
CHIP
100
R947
RN-CP
100
R948
RN-CP
100
R949
RN-CP
100
R950
16V
1
C928
F:CHIP
16V
1
C929
F:CHIP
4.7
C930
16V
XX
F
C098
RN-CP
100
R972
RN-CP
100
R973
CHIP
100
R974
RN-CP
XX
R975
RN-CP
100
R912
XX
R098
16V
XX
B
C051
16V
XX
B
C068
16V
XX
B
C071
MSB709-RT1
Q300
PROTECTION
25V
0.1
B:CHIP
C005
25V
0.1
B:CHIP
C007
25V
0.1
B:CHIP
C008
25V
0.1
B:CHIP
C009
XX
C961
XX
C902
CHIP
0
R992
CHIP
XX
R991
1
2
3
4
4P
CN903
GND
B INT
B DAT
B CLK
CHIP
560
R396
CHIP
680
R393
0.22
C921
B:CHIP
35V
47
C002
XX
CH
C307
RN-CP
100
R004
100p
CH
C001
100p
CHIP
C003
CHIP
100
R002
NVM_SDA (E22) To A72
NVM_SCL (E21) To A71
3.3V (E20) To A3,B10,C6
1
2
3
4
5
6
7
8
2
3
4
5
6
7
8
CN011
8P
TV OUT
GND
TVR
TVL
GND
Y IN
C IN
C IN
RF-AGC
8765
4
3
2
1
BR24L32F-WE2
NVM
NVM
IC003
E0
E1
E2
GND
SDA
SCL
WC
VCC
RN-CP
27k
R945
RN-CP
27k
R946
D005
XX
PROTECTION
D007
XX
PROTECTION
D008
XX
PROTECTION
D009
XX
PROTECTION
PROTECTION
PROTECTION
PROTECTION
PROTECTION
PROTECTION
PROTECTION
PROTECTION
PROTECTION
D919
XX
PROTECTION
PROTECTION
PROTECTION
PROTECTION
PROTECTION
PROTECTION
J901
XX
PHONO JACK
XX
PHONO JACK
1
2
3
6
8
4
5
9
10
7
11
13
14
15
12
1
2
3
4
5
2
3
4
5
RED
XX
CN906
R IN
GND
L IN
GND
CV IN
R918
0
CHIP
D918
XX
PROTECTION
PROTECTION
0 CHIP
R990
1
2
3
4
5
6
7
8
2
3
4
5
6
7
8
CN009
XX
SY-IN
GND
SU-IN
GND
SV-IN
SEL_IN
HP_OUT
VP_OUT
D911
RD5.6SB-T1
PROTECTION
RD5.6SB-T1
PROTECTION
D912
RD5.6SB-T1
PROTECTION
RD5.6SB-T1
PROTECTION
D913
RD5.6SB-T1
PROTECTION
RD5.6SB-T1
PROTECTION
RN-CP
68
R928
RN-CP
68
R929
RN-CP
68
R930
R OUT
L OUT
MON OUT
L2
V2
R1
L1
V1
A
JACK
TO B BOARD
CN8801
TO J1 BOARD
CN2410
TO B BOARD
CN1419
TO B BOARD
CN1425
TO H1 OR H2 BOARD
CN3908
R2
TO J1 BOARD
CN2410
BUS CONNECTOR BUS CONNECTOR
5V
9V
3.3V
R
L
CV
S
C
(BLOCK E )
B-SSSBX1L-A..-JACK-AR292M50
R095 0 CHIP
C095 XX
WC (E46) To A72
CHIP
C962
2.2
16V
RN-CP
16V
XX
D920
D921
XX
*
XX
D905
D901
XX
D900
XX
D922
XX
D902
XX
D903
XX
D906
XX
D907
XX
D908
XX
D916
XX
D915
XX
D917
XX
A
1
2
3
4
5
6
7
B
C
D
E
F
G
H
I
J
– 48 –
KV-AR292M50/AR292M81
RM-W102
4-3-7. A Board — Heat Sink (Block F)
Mount Mecha
409311901
A001
IC001
Mount Mecha
X40360521
A503
IC503
Mount Mecha
X40360506
A511
Q511
Mount Mecha
406084011
A6070
D607
Mount Mecha
407841701
A638
D638
Mount Mecha
407902811
A6079
Q607
Mount Mecha
407902811
A608
Q608
Mount Mecha
406084011
A635
D635
Mount Mecha
406290811
A505
Q505
Mount Mecha
406084011
A637
D637
Mount Mecha
403343761
A6071
IC607
EY001 EY002
EY550
EY551
EY664
EY665
EY670
EY671
EY672
EY673
Mount Mecha
409500101
A200
IC200
Mount Mecha
407215201
A604
IC604
1M
R6019
1M
R6016
TO C2 (F1) IC_GND
(BLOCK F)
HEAT SINK
– 49 –
A
12345
6
7
B
C
D
E
F
G
H
I
J
KV
-AR292M50/AR292M81
-AR292M50/AR292M81
RM-W102
4-3-8.
VM Boar
d Sc
hematic Dia
gram
1
2
3
4
5
6
7
8
2
3
4
5
6
7
8
8P
CN5904
QP-
QP-
QP+
QP+
E
E
VM
VM
QP-
QP+
QP+
E
E
VM
VM
1
2
3
2
3
CN5902
XX
E
NC
VM
NC
VM
16V
330
C5902
47
R5901
47uH
L5901
CHIP
0.047
C5906
MMDL914T1
D5901
1k
R5907
1k
R5906
1k
R5905
330
R5904
200V
100
C5905
160V
33
C5907
500V
0.0047
E
C5903
FPRD
39
R5903
FPRD
560
R5902
FPRD
1.5
R5908
1SS119-25
D5905
820
R5917
1.5k
R5916
10k
R5915
10k
R5918
16V
100
C5909
47k
R5912 1SS119-25
D5903
2SC2458-YGR
BUFFER
BUFFER
Q5905
2W
RS
10
R5929
2SC2458-YGR
AMPLIFIER
AMPLIFIER
Q5901
68
R5910
220
R5909
68
R5914
2SC2458-YGR
AMPLIFIER
AMPLIFIER
Q5903
16V
100
C5914
2SA1606-E
VM DRIVER 1
VM DRIVER 1
Q5902
200V
PT
0.047
C5908
68k
R5911
RD39ES-B
REGULATOR
REGULATOR
D5902
RD39ES-B
REGULATOR
REGULATOR
D5904
PT
0.001
C5910
200V
2.2
C5911
PT
0.001
C5913
68k
R5920
200V
PT
0.1
C5912
FPRD
1k
R5919
3W
RS
180
R5921
500V
220p
B
C5918
2SC4159-E
VM DRIVER 2
VM DRIVER 2
Q5906
PT
0.047
C5916
560
R5922
FPRD
1.5
R5923
16V
470
C5917
FPRD
39
R5925
WHT
TO D3 BOARD
CN2802
3P
CN2801
QP+
NC
QP-
2SA1175-HFE
BUFFER
BUFFER
Q5904
R5937
120
JW5902
5.0MM
D5906
XX
D5907
XX
C5915
XX
R5913
XX
C5904
XX
R5936
120
1
2
3
4
5
6
WHT
6P
CN5901
VM
GND
9V
GND
NC
+B
47k
R5938
47k
R5939
MPS
0.1
C5919
MSD601-RT1
AMPLIFIER
AMPLIFIER
Q5907
470
R5940
7.5MM
JW5901
VM
TO A BOARD
(PROCESSOR)
(PROCESSOR)
CN003/CN005
TO VM COIL
TO VM COIL
1
2
3
(VELOCITY MODULATION)
9V
B-SSSBX1L-...-VM.-AR292M50
16V
16V
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