Sony KV-AR34M81 Service Manual ▷ View online
A
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B
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KV-AR34M81/AR34N90
RM-995 RM-996
KV-AR34M81/AR34N90
RM-995 RM-996
(3) D2 Board Schematic Diagram
– 44 –
– 43 –
1
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1
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6
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4
5
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8
1
2
3
4
5
6
7
1
1
2
3
4
5
6
7
8
C2819
C2828
C2837
C2813
C2811
C2805
C2809
R2821
C2814
C2817
C2822
Q2823
C2833
C2826
C2832
R2824
Q2811
Q2807
R2803
R2804
C2801
R2812
R2809
R2820
R2827
R2825
R2847
R2839
R2872
R2862
R2874
C2835
R2871
R2866
R2859
R2858
R2861
R2840
R2843
R2844
CN2823
C2829
R2881
C2803
L2801
C2806
R2816
JR2900
R2813
L2806
D2804
IC2803
C2824
D2803
C2810
C2818
C2821
C2825
C2830
C2834
C2840
C2841
C2842
C2900
C2901
CN2822
D2801
D2811
D2814
D2815
IC2806
L2802
Q2813
Q2821
Q2824
R2806
R2830
R2831
R2833
R2834
R2837
R2846
R2850
R2853
R2867
R2869
R2877
R2880
R2878
R2879
R2882
R2883
R2884
R2885
R2886
R2888
R2900
R2901
R2902
S2801
D2813
CN2821
C2831
R2801
R2838
R2857
R2860
R2887
R2889
T2801
L2803
Q2806
IC2801
C2820
C2843
Q2802
Q2805
Q2822
47
25V
10
0.47
160V
10
160V
10
220p
500V
B
47
25V
0.022
250V
:MPS
10
16V
:BP
0.01
B
390
:FPRD
0.0022
:PT
0.47
:MPS
:MPS
1
10
:FPRD
IRF614
DQP.OUT
0.0047
:PT
2.2k
:CHIP
470
:CHIP
10k
:CHIP
100k
:CHIP
47k
:CHIP
330
:CHIP
470
:CHIP
22k
:CHIP
1k
:CHIP
1.2k
:CHIP
2.2k
:CHIP
270k
:CHIP
270k
:CHIP
10k
:CHIP
2.2k
:CHIP
2.2k
:CHIP
33k
:CHIP
100k
:CHIP
100k
:CHIP
100k
:CHIP
0
:CHIP
2SC4793
1P :TAB
0.0022
B:CHIP
#
0.0047
400V :MPS
100k
:CHIP
#
4
7
k
:
C
H
I
P
0.00068
:PT
D1NL20U-TR
DUMPER
DUMPER
NJM78M09FA
9V-REG
47
25V
D1NL20U-TR
DUMPER
DUMPER
0.0027
630V
:PP
680
0.0056
:PT
0.082
100V
:MPS
:MPS
1
:MPS
0.0033 :PT
0.0056 :MPS
10
#
2.2k
:CHIP
3.9k
2W
:RS
3.9k
:CHIP
2.2k
:CHIP
#
#
39k
:CHIP
470k
:CHIP
10k
:CHIP
22k
:CHIP
22k
:CHIP
6.8k
:CHIP
5.6k
:CHIP
5.6k
:CHIP
47k
:CHIP
3.9k
:CHIP
1k
:CHIP
47k
:CHIP
47k
:CHIP
SWITCH
3P
WHT
:S-MICRO
470p
500V
B
0.01
630V
:PP
0.1
100V
:MPS
IIEQ504
NJM2903M
COMPARATOR
10mH
:LHL10
10MH
15mH
:LHL10
2SB734-34
15k
2W
:RS
4.7k
1W
:RS
4.7k
1W
:RS
12
1W
:RS
#
7P
WHT
:S-MICRO
47k
:CHIP
1.2k
:CHIP
10k
:RN-CP
6.8k
:RN-CP
2.2k
:CHIP
1k
:RN-CP
150k
:CHIP
1SS119-25
NJM2903M
DF/DQP.AMP
10
16V
:BP
:BP
10
16V
:BP
1SS355TE-17
BIAS
BIAS
1SS355TE-17
DQPV.MOD
DQPV.MOD
2SC3840(3)
DF.OUT
MSD601-RT1
DQPV.MOD
DQPV.MOD
MSD601-RT1
MSD601-RT1
33mH
:LHL08
2SA1162-G
DQPV.MOD
DQPV.MOD
2SA1162-G
2SA1162-G
GND
GND
135V
15V
FBP
NC
QP -
QP +
NC
VD+
DF
DQPV.MOD
PROTECT
15V
(DYNAMIC FOCUS,DQP)
B-SSS11335-...-D2.-AR34
TO A BOARD
CN503
TO A BOARD
CN504
DQPV.MOD
I
O
TO VM1 BOARD
CN2801
D2816
1SS119-25
1SS119-25
D2806
ELIZ
ELIZ
IC2805
BA10358F-E2
V.PARA.AMP
BA10358F-E2
V.PARA.AMP
DYNAMIC FOCUS
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H
I
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KV-AR34M81/AR34N90
RM-995 RM-996
KV-AR34M81/AR34N90
RM-995 RM-996
– 46 –
– 45 –
(4) H1 and F Boards Schematic Diagrams
V
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R
1
2
3
1
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3
4
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12
34
1
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4
1
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6
1
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9
1
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9
1
2
3
4
C3901
C3903
D3902 #
R3924
C3904
C3905
C3906
C3910
C3911
C3913
C3914
CN3901
CN3902
CN3904
CN3905
L3901
L3902
Q3901
Q3902
R3900
R3901
R3902
R3904
R3905
R3907
R3908
R3909
R3910
R3911
R3912
R3913
R3914
R3915
R3916
R3917
R3918
R3919
R3920
R3921
R3922
R3923
S3902
SWITCH
SWITCH
S3903
SWITCH
SWITCH
S3904
SWITCH
SWITCH
S3905
SWITCH
SWITCH
S3906
SWITCH
SWITCH
S3907
SWITCH
SWITCH
S3908
SWITCH
SWITCH
L3903
CN3907
CN3903
CN3906 #
C3907
D3900
D3901
D3905
D3907
D3908
J3901
J3902
TERMINAL,S
TERMINAL,S
J3903
C3900
C3902
#
#
#
47
25V
4.7
4.7
47
16V
47
16V
JW(5mm)
4P BLK :S-MICRO
6P WHT :S-MICRO
9P RED :S-MICRO
9P WHT :S-MICRO
:EL0606
:EL0606
DTC144ESA
LED DRIVE
LED DRIVE
DTC144ESA
LED DRIVE
LED DRIVE
330
330
75
10k
10k
5.6k
470
1k
1.8k
330
3.3k
10k
330
10k
47
75
100
220
100
100
2.2k
JW(5MM)
6P BLK :S-MICRO
0.01
:PT
0.01
:PT
3P
NNCD9.1A-T1
PROTECTOR
PROTECTOR
NNCD9.1A-T1
PROTECTOR
PROTECTOR
NNCD9.1A-T1
PROTECT
NNCD9.1A-T1
PROTECTOR
PROTECTOR
NNCD9.1A-T1
PROTECT
#
#
#
S
P
R
O
U
T
S
P
G
N
D
S
P
G
N
D
S
P
L
O
U
T
S
P
G
N
D
S
P
G
N
D
W
I
N
W
I
N
G
N
D
G
N
D
G
N
D
S
T
B
Y
+
5
V
G
N
D
7
V
L
E
D
2
L
E
D
1
G
N
D
K
E
Y
2
K
E
Y
1
S
I
R
C
S
S
P
R
I
N
S
P
L
I
N
R
I
N
L
I
N
W
G
N
D
W
G
N
D
W
G
N
D
W
G
N
D
3
D
O
U
T
P
H
L
I
N
P
H
R
I
N
C
I
N
S
I
N
C
V
I
N
Y
I
N
S
Y
C
TO SP
CN6204
CN1400
CN904
TO A BOARD
TO B10 BOARD
TO B10 BOARD
L
E
D
G
L
E
D
R
G
N
D
G
N
D
S
I
R
C
S
I
N
5
V
S
E
N
(FRONT AV IN, KEY SW)
B-SSS11335-...-H1.-AR34
TO H2 BOARD
CN3603
10UH
10UH
1.0 50V
JACK
1
2
1
2
1
2
3
4
1
2
3
4
C654
R4601
CN4603
CN4602
CN4601
F4601
T4601
T4602
JW4603
JW4604
JW4601
JW4602
0
.
0
0
4
7
2
5
0
V
E
1M
1P
:TAB
2P
:VH
2P
:VH
T5.0A
250V
:FUSE
250V
:FUSE
LFT
LFT
#
#
#
#
AC IN
AC IN
AC OUT
AC OUT
GND
B-SSS11335-...-F..-AR34
(CISPR)
VDR461
#
#
TO A BOARD
CN104
CN104
TO H2 BOARD
CN3601
TO A BOARD
CN602
C4601
0.47
275V
0.47
275V
C4602
0.68 275V
1/2W
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