Sony KLV-32M1 (serv.man2) Service Manual ▷ View online
1
A
B
C
D
E
F
G
H
I
K
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
KLV-32M1 (WB) 3-9
AU9V
AU9V
AU9V
AU9V
AUDIO L
AUDIO R
AUDIO R
AUDIO R
AUDIO R
AUDIO R
AUDIO R
AUDIO L
AUDIO L
AUDIO L
AUDIO L
AUDIO L
AUDIO R
AUDIO L
0
1.1
1.2
0
5.0
5.0
5.1
5.0
0
0
5.1
5.1
5.0
5.1
5.0
9.1
5.1
4.5
4.5
4.5
4.5
4.5
4.5
9.1
9.1
4.5
4.6
4.5
4.5
4.4
4.4
0
3.3
3.3
0
9.1
5.2
5.2
5.2
5.2
5.0
5.0
0
0
5.0
5.1
5.1
5.0
5.0
5.0
5.0
5.1
5.0
9.1
5.1
5.0
5.2
9.1
5.2
5.2
5.2
5.2
AU(2/4)
(AUDIO PROCESSOR)
OP AMP
B
A
3X
0X
X-COM
1X
2X
VDD
0Y
2Y
Y-COM
3Y
1Y
INH
VEE
VSS
B
A
3X
0X
X-COM
1X
2X
VDD
0Y
2Y
Y-COM
3Y
1Y
INH
VEE
VSS
B-SS12737<WB.>-AU.-P2
TO(1/4)
TO(1/4)
SELECTOR
OP AMP
TO(1/4)
TO(1/4)
OP AMP
MUTE
MUTE
HP DET SW
TO(4/4)
MUTE
MUTE
MUTE
MUTE
SELECTOR
AUDIO PROCESSOR
TB SW
TB SW
TO(1/4)
TO(3/4)
TO(3/4)
TO(3/4)
TO(1/4)
TO(1/4)
TO(3/4)
TO(4/4)
BIAS
BUFFER
BUFFER
MIX
TO(1/4)
CENT+
CENT-
C8118
10
16V
R8624
2.2k
CHIP
1/10W
R8621
2.2k
CHIP
1/10W
R8655
18k
CHIP
1/10W
R8657
18k
CHIP
1/10W
R8665
12k
CHIP
1/10W
R8663
12k
CHIP
1/10W
R8664
3.9k
CHIP
1/10W
R8662
3.9k
CHIP
1/10W
R8117
27k
CHIP
1/10W
R8126
27k
CHIP
1/10W
R8116
2.2k
CHIP
1/10W
R8127
2.2k
CHIP
1/10W
R8640
560
CHIP
1/10W
R8639
560
CHIP
1/10W
R8638
560
CHIP
1/10W
R8637
560
CHIP
1/10W
R8636
560
CHIP
1/10W
R8635
560
CHIP
1/10W
R8634
560
CHIP
1/10W
R8633
560
CHIP
1/10W
R8631
560
CHIP
1/10W
R8630
560
CHIP
1/10W
R8632
560
CHIP
1/10W
R8629
560
CHIP
1/10W
R8623
15k
CHIP
1/10W
R8625
15k
CHIP
1/10W
R8622
47k
CHIP
1/10W
R8620
47k
CHIP
1/10W
R8619
0
CHIP
R8616
0
CHIP
1/10W
R8612
10k
CHIP
1/10W
R8611
10k
CHIP
1/10W
R8654
33k
CHIP
1/10W
R8652
33k
CHIP
C8132
B
2200p
50V
1608
C8108
B
2200p
50V
1608
R8667
0
CHIP
R8666
0
CHIP
TBINT
SURTC
TBCONT
LPF1
LPF2
LPFOUT
BPF1IN
BPF1OUT
BPF2IN
BPF2OUT
BPF3IN
BPF3OUT
SPACE2
SPACE1
CENTER
ealaFIL
HPF1b
HPF2b
HPF3b
SRS1
SRS2
SRS3
SRS4
BBE-Lb
BBE-Hb
TONE-Hb
TONE-M1b
TONE-M2b
TONE-Lb
INb
LINEOUTb
OUTb
HPTC
BBEHTC
TONEHTC
TONEMTC
TONELTC
OUTTC
VREFIN
V+
GND
SCL
SDA
VOLBTC
VOLATC
AGCINT
AGCSENSE
Bass/CenterOUT
OUTa
LINEOUTa
INa
TONE-La
TONE-M2a
TONE-M1a
TONE-Ha
BBE-Ha
BBE-La
VREFOUT
TS3
TS2
TS1
HPF3a
HPF2a
HPF1a
NJW1169
IC8100
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
23
24
25
26
27
28
29
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C8023
10
16V
C8022
10
16V
C8629
10
16V
C8628
10
16V
AGND
AGND
AGND
C8626
47
16V
C8627
10
16V
C8021
10
16V
C8020
10
16V
C8019
10
16V
R8614
1k
CHIP
1/10W
AU_9V
R8132
10k
CHIP
1/10W
Q8102
MUN5213T1
C8139
B
0.047
16V
1608
C8140
B
0.047
16V
1608
B
0.01
25V
1608
C8102
C8101
B
0.047
16V
1608
C8100
B
0.047
16V
1608
Q8002
MUN5213T1
Q8001
MUN5213T1
R8027
10k
CHIP
1/10W
R8026
10k
CHIP
1/10W
AGND
HP-DET-IN
HP-R-IN
HP-L-IN
LINE_R
LINE_L
1608
B
16V
0.22
C8137
1608
B
16V
0.22
C8135
C8129
B
0.1
16V
16V
1608
1608
B
10V
0.33
C8115
C8104
B
0.22
16V
1608
1608
B
25V
0.1
C8111
AGND
AGND
CENT_SW1
1608
B
50V
3300p
C8133
TB
R8131
470k
CHIP
1/10W
Q8100
SI2304DS-T1
S
C8625
10
16V
C8624
10
16V
HP_DET
AUR
AUL
1608
F
16V
0.33
C8151
AU_9V
SDA_AP
SCL_AP
R8101
100
CHIP
1/10W
R8102
100
CHIP
1/10W
C8125
1
50V C8124
1
50V
C8123
1
50V
C8122
1
50V
C8121
1
50V
C8120
1
50V
C8119
1
50V
C8117
1
50V
C8116
1
50V
R8100
27k
CHIP
1/10W
AP_L_OUT
AP_R_OUT
R8124
0
CHIP
R8123
0
CHIP
C8155
10
16V
C8126
10
16V
C8127
10
16V
C8128
1
50V
C8134
B
0.033
25V
2012
C8138
B
0.01
25V
1608
B
4700p
50V
1608
C8136
R8119
0
CHIP
C8154
10
16V
R8121
0
CHIP
C8114
10
16V
C8113
10
16V
C8112
1
50V
C8107
B
3300p
50V
1608
C8106
B
0.033
25V
2012
C8105
100
25V
25V
C8153
B
0.082
25V
2012
R8608
47k
CHIP
1/10W
C8603
10
16V
R8603
47k
CHIP
1/10W
R8601
47k
CHIP
1/10W
C8610
10
16V
C8602
10
16V
R8600
47k
CHIP
1/10W
C8601
10
16V
R8609
47k
CHIP
1/10W
R8607
47k
CHIP
1/10W
R8605
47k
CHIP
1/10W
IC8600
CD4052BNSR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
R8604
47k
CHIP
1/10W
R8602
47k
CHIP
1/10W
C8611
10
16V
R8606
47k
CHIP
1/10W
C8600
10
16V
HP_MUTE_A
C8612
10
16V
R8659
10k
CHIP
1/10W
Q8605
SI2304DS-T1
S
R8653
3.3k
CHIP
1/10W
R8615
200k
CHIP
1/10W
R8641
100
CHIP
1/10W
R8642
4.7k
CHIP
1/10W
SI2304DS-T1
Q8603
S
R8648
220
CHIP
1/10W
R8628
10k
CHIP
1/10W
C8615
B
2.2
10V
10V
2012
C8608
B
2.2
10V
10V
2012
R8626
0
CHIP
C8619
10
50V
VCC
VSS
IC8602
RC4558PWR
1
2
3
4
5
6
7
8
1/10W
R8644
1k
CHIP
R8646
1k
CHIP
1/10W
VD8602
SI2304DS-T1
Q8604
S
C8623
10
50V
D8600
MMDL914T1
C8605
B
2.2
10V
10V
2012
R8647
100k
CHIP
1/10W
C8607
B
2.2
10V
10V
2012
AGND
VD8601
C8617
47
16V
R8618
10k
CHIP
1/10W
Q8601
DTC314TK-T-146
D3.3V
R8643
100k
CHIP
1/10W
C8616
47
16V
R8660
10k
CHIP
1/10W
C8622
4.7
50V
50V
AU_9V
R8645
4.7k
CHIP
1/10W
R8649
220
CHIP
1/10W
C8621
10
50V
IC8601
NJM3414AV(TE2)
1
2
3
4
5
6
7
8
0
R8613
CHIP
C8613
B
2.2
10V
10V
2012
0
R8610
CHIP
25V
470
C8614
Q8600
DTC314TK-T-146
R8656
10k
CHIP
1/10W
R8627
10k
CHIP
1/10W
C8609
B
2.2
10V
10V
2012
C8618
10
50V
R8651
10k
CHIP
1/10W
R8617
10k
CHIP
1/10W
Q8602
SI2304DS-T1
S
R8658
0
CHIP
C8620
4.7
50V
50V
D8602
MMDL914T1
Q8606
DTC114EUA-T106
VD8600
LINE_MUTE_A
C8001
10
16V
D8000
1PS226-115
C8017
B
220p
50V
1608
C8005
CH
100p
50V
1608
C8012
10
16V
R8001
4.7k
CHIP
1/10W
IC8002
RC4558PWR
1
2
3
4
5
6
7
8
C8009
10
16V
C8000
10
16V
AGND
C8003
10
16V
Q8000
2SC4081T106R
R8012
47k
CHIP
1/10W
AGND
AGND
R8022
1k
CHIP
1/10W
R8021
47k
CHIP
1/10W
CENT_SW2
AGND
C8007
10
16V
C8008
10
16V
AGND
R8011
47k
CHIP
1/10W
AGND
R8004
4.7k
CHIP
1/10W
R8003
1k
RN-CP
1/10W
AGND
R8007
47k
CHIP
1/10W
C8018
B
220p
50V
1608
R8018
330
CHIP
1/10W
AU_9V
C8015
10
16V
C8014
10
16V
R8005
1k
CHIP
1/10W
R8006
47k
CHIP
1/10W
C8002
10
16V
IC8001
CD4052BNSR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
R8019
330
CHIP
1/10W
L8000
10uH
AGND
AGND
C8013
B
0.1
16V
16V
1608
C8011
100
16V
16V
IC8000
RC4558PWR
1
2
3
4
5
6
7
8
R8013
47k
CHIP
1/10W
R8020
47k
CHIP
1/10W
AGND
R8009
47k
CHIP
1/10W
R8016
47k
CHIP
1/10W
AGND
R8002
1k
RN-CP
1/10W
R8015
22k
CHIP
1/10W
R8010
47k
CHIP
1/10W
D8001
1PS226-115
R8023
1k
CHIP
1/10W
R8017
1k
CHIP
1/10W
C8006
CH
100p
50V
1608
AGND
C8010
B
0.1
16V
16V
1608
CENT_IN
C8016
100
16V
16V
R8014
47k
CHIP
1/10W
R8000
1k
CHIP
1/10W
R8008
47k
CHIP
1/10W
B
4700p
50V
1608
C8103
C8150
1
50V
B
0.1
16V
16V
1608
C8149
B
0.082
25V
2012
C8152
B
0.1
16V
16V
1608
C8148
470k
CHIP
1/10W
R8115
R8114
4.7k
CHIP
1/10W
C8147
B
0.1
16V
16V
1608
R8112
56k
CHIP
1/10W
C8146
B
0.1
16V
16V
1608
R8113
12k
CHIP
1/10W
C8145
B
0.1
16V
16V
1608
R8111
5.6k
CHIP
1/10W
R8109
68k
CHIP
1/10W
C8144
B
0.1
16V
16V
1608
R8110
18k
CHIP
1/10W
R8108
8.2k
CHIP
1/10W
R8107
27k
CHIP
1/10W
C8142
B
0.1
16V
16V
1608
C8143
B
0.1
16V
16V
1608
R8106
110k
RN-CP
1/10W
10k
CHIP
1/10W
R8105
10k
CHIP
1/10W
R8104
10k
CHIP
1/10W
R8103
C8131
B
0.022
25V
1608
C8130
B
0.022
25V
1608
C8110
B
0.022
25V
1608
C8109
B
0.022
25V
1608
C8141
B
0.022
25V
1608
1
A
B
C
D
E
F
G
H
I
K
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
KLV-32M1 (WB) 3-10
STBY5V
AU9V
AU9V
AU30V
AUDIO R
AUDIO R
AUDIO R
AUDIO R
AUDIO R
AUDIO R
AUDIO L
AUDIO L
AUDIO L
AUDIO L
AUDIO L
AUDIO L
AUDIO L
AUDIO R
1.8
1.8
1.8
1.8
0
0
9.1
1.8
1.6
1.5
1.5
1.5
1.5
1.5
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.5
1.1
5.0
5.0
9.1
5.0
5.0
4.5
4.5
5.8
0
5.3
3.3
9.1
5.6
5.8
00
5.8
5.6
9.1
3.3
5.3
0
5.8
4.9
4.2
9.1
4.9
4.9
4.4
4.9
4.9
4.5
14.4
4.1
0
31.7
4.8
14.9
10.7
1.5
0
0
0
1.5
9.1
3.3
2.8
3.9
0
4.9
0
0.7
3.3
0
0
4.1
3.3
0
0
3.1
4.9
4.9
10.7
0
10.8
D8702
5
6
7
8
(AUDIO OUTPUT)
B-SS12737<WB.>-AU.-P3
AU(3/4)
R
L
SPEAKER
TO(1/4)
BUFFER
IC8303
IC8302
MUTE
MUTE
BUFFER
AUDIO OUTPUT
TO(2/4)
TO(4/4)
TO(1/4)
TO(1/4)
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE CTRL
TO(1/4)
TO(1/4)
TO(1/4)
TO(1/4)
TO(2/4)
TO(1/4)
IC8800
TO(4/4)
AU_9V
G-EQ
PS8500
3.15A
CHIP
1/10W
R8325
1k
CHIP
1/10W
R8305
1k
CHIP
1/10W
R8322
47k
CHIP
1/10W
R8312
47k
CHIP
1/10W
R8320
1k
CHIP
1/10W
R8317
1k
CHIP
1/10W
R8319
47k
CHIP
1/10W
R8316
47k
C8504
C
2.2
16V
16V
2012
C8503
C
2.2
16V
16V
2012
RB160M-30TR
R8514
0
CHIP
R8344
3.3k
R8343
3.3k
R8351
5.6k
R8350
5.6k
R8349
5.6k
R8348
5.6k
C8520
820
50V
50V
C8519
820
50V
50V
1608
2200p
B
50V
C8326
1608
3300p
B
50V
C8323
1608
4700p
B
50V
C8324
1608
2200p
B
50V
C8304
1608
4700p
B
50V
C8306
1608
3300p
B
50V
C8305
100
R8308
1/10W
CHIP
100
R8309
1/10W
CHIP
R8511
0
CHIP
R8800
3.6k
RN-CP
1/10W
2012
B
C8337
0.047
0.047
25V
2012
B
C8336
0.047
0.047
25V
C8309
B
0.22
16V
1608
C8308
B
0.22
16V
1608
R8311
1/10W
CHIP
22k
R8310
1/10W
CHIP
22k
R8506
10k
CHIP
1/10W
R8505
10k
CHIP
1/10W
2012
0.33
B
16V
C8319
2012
0.33
B
16V
C8315
1608
0.22
B
16V
C8318
1608
0.22
B
16V
C8314
CHIP
1/10W
R8326
1.5k
CHIP
1/10W
R8303
47k
CHIP
1/10W
R8327
47k
CHIP
1/10W
R8302
1.5k
CHIP
1/10W
R8324
47k
CHIP
1/10W
R8304
47k
2012
0.022
B
50V
C8322
2012
0.022
B
50V
C8307
CHIP
1/10W
R8323
2.2k
CHIP
1/10W
R8313
2.2k
1608
0.1
F
25V
C8320
1608
0.1
F
25V
C8312
1/10W
R8536
1k
CHIP
1/10W
R8535
1k
CHIP
C8508
B
0.47
16V
2012
C8507
B
0.47
16V
2012
Q8301
SI2304DS-T1
S
AGND
AGND
SP_MUTE_A
AU_9V
R8347
10k
CHIP
1/10W
R8346
1k
CHIP
1/10W
R8345
1k
CHIP
1/10W
8200p
C8522
B
25V
1608
8200p
C8521
B
25V
1608
R8706
2.2k
RN-CP
1/10W
R8711
0
CHIP
UNREG10.5V
R8713
1k
CHIP
1/10W
R8714
4.7k
CHIP
1/10W
D8701
1PS184-115
AGND
C8702
47
16V
AGND
Q8708
2PA1576R-115
Q8709
MUN5213T1
AGND
Q8501
2PA1576R-115
Q8706
2PA1576R-115
50V
5600
C8517
AGND
AGND
AGND
PA_GND
TH8800
PA_GND
SLEEP_MUTE
AU_9V
1/10W
47k
R8804
MUTE CTRL
TA75S393F-TE85R
1
2
3
4
5
MMDL914T1
D8800
CHIP
1/10W
R8807
100k
C8801
B
0.1
16V
16V
1608
1/10W
100k
R8801
1/10W
82k
R8803
RN-CP
1/10W
R8802
100k
CHIP
1/10W
R8805
100
CHIP
1/10W
R8806
56k
1608
0.1
B
16V
C8800
C8343
10
16V
C8342
10
16V
C8341
10
16V
R8709
10k
CHIP
1/10W
Q8705
2PC4081R-115
S_MUTE
S_MUTE
STBY5V
D8504
RB053L-30TE25
R8521
0
CHIP
R8520
0
CHIP
C8513
100
50V
50V
2012
B
C8516
0.1
50V
50V
L8500
100uH
100uH
SP L GND
SP L OUT
SP R GND
SP R OUT
CN8500
4P
4
3
2
1
R8529
12
CHIP
1/10W
R8528
12
CHIP
1/10W
R8527
12
CHIP
1/10W
R8526
12
CHIP
1/10W
R8525
12
CHIP
1/10W
R8534
12
CHIP
1/10W
R8523
12
CHIP
1/10W
R8522
12
CHIP
1/10W
R8519
12
CHIP
1/10W
R8518
12
CHIP
1/10W
C8512
47
35V
C8509
47
35V
C8511
47
35V
C8510
47
35V
C8501
B
0.1
50V
50V
2012
C8506
B
0.1
50V
50V
2012
C8502
B
0.1
50V
50V
2012
RB053L-30TE25
D8501
AP_L_OUT
AP_R_OUT
R8708
4.7k
CHIP
1/10W
MMDL914T1
D8700
SP_MUTE_A
R8705
10k
CHIP
1/10W
MUN5213T1
Q8702
R8707
3.9k
RN-CP
1/10W
25V
47
C8701
R8701
10k
CHIP
1/10W
R8702
1k
CHIP
1/10W
D5V
1608
B
50V
1000p
C8700
HP_MUTE
MUN5213T1
Q8700
S_MUTE
LINE_MUTE_A
R8703
10k
CHIP
1/10W
SP_MUTE
IC8700
S-80928CNMC-G8Y-T2
123
4
5
AGND
2PC4081R-115
Q8703
HP_MUTE_A
MUN5213T1
Q8701
LINE_MUTE
AGND
AU30V
R8515
6.8k
CHIP
1/10W
R8512
100k
CHIP
1/10W
IC8500
RC4558PWR
1
2
3
4
5
6
7
8
R8510
100k
CHIP
1/10W
C8505
10
16V
R8509
100k
CHIP
1/10W
R8504
0
CHIP
R8513
100k
CHIP
1/10W
R8516
6.8k
CHIP
1/10W
16V
10
C8500
R8508
10k
CHIP
1/10W
R8507
12k
CHIP
1/10W
S_MUTE
SP_MUTE_A
C8515
B
0.1
50V
50V
2012
0
R8517
OUT2
MUTE
POWER GND
VCC
MUTE T.C.
OUT1
RIPPLE FIL
IN1-
IN1+
PRE GND
INV2+
INV2-
TA8216H
IC8501
12
11
10
8
7
6
5
4
3
2
1
9
C8514
B
0.1
50V
50V
2012
C8339
F
0.1
25V
25V
1608
0.1
C8340
F
25V
1608
C8331
B
0.22
16V
1608
C8330
B
0.22
16V
1608
8:6B
EQ_SW
R8329
0
CHIP
R8328
0
CHIP
R8318
8.2k
R8321
8.2k
C8317
B
1000p
50V
1608
C8316
B
1000p
50V
1608
C8300
10
16V
C8302
B
0.022
16V
1608
C8301
B
0.022
16V
1608
C8333
B
0.1
16V
16V
1608
C8332
B
0.1
16V
16V
1608
C8303
B
0.1
16V
16V
1608
R8300
12k
CHIP
1/10W
R8301
10k
CHIP
1/10W
R8314
10k
CHIP
1/10W
R8315
10k
CHIP
1/10W
R8307
1/10W
CHIP
100k
R8306
1/10W
CHIP
100k
IC8301
RC4558PWR
4
3
2
1
SW
NJM2521V(TE2)
1
2
3
4
5
6
7
8
SW
NJM2521V(TE2)
1
2
3
4
5
6
7
8
C8329
4.7
35V
35V
1608
3300p
B
50V
C8327
CHIP
1/10W
R8334
27k
1608
0.033
B
16V
C8325
CHIP
1/10W
R8331
27k
C8338
100
16V
16V
1608
0.1
F
25V
C8313
1608
0.1
F
25V
C8321
CHIP
1/10W
R8332
510
C8335
4.7
35V
35V
CHIP
1/10W
R8337
510
CHIP
1/10W
R8335
27k
R8338
22k
CHIP
1/10W
IC8300
BA3823LS
24
23
22
21
20
19
16
17
18
14
13
15
12
11
10
9
8
7
6
5
4
3
2
1
CHIP
1/10W
R8330
27k
35V
4.7
C8334
35V
4.7
C8328
R8340
22k
CHIP
1/10W
1
A
B
C
D
E
F
G
H
I
K
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
KLV-32M1 (WB) 3-11
10.4
1.2
10.9
5.8
9.1
10.9
2.5
10.9
9.1
5.0
5.8
3.3
0
10.8
4.9
3.3
10.8
4.9
3.5
+9V
AU9V
PANEL5V
REG5V
D5V
D3.3V
UNREG10.5V
SW CTRL
DTC114EUA-T106
MM3Z13VT1
PS7000
2A
C7004
470
16V
16V
16V
470
C7005
4A
PS7001
AU(4/4)
B-SS12737<WB.>-AU.-P4
(POWER SUPPLY)
IC7001
IC7005
IC7003
2012
25V
0.1
B
C7009
16V
47
C7001
IC7000
Q7003
UPA1716G-E2
SW
CONVERTER
Q7000
TO(1/4)(2/4)
TO(1/4)(3/4)
TO(1/4)
TO(1/4)
TO(1/4)
TO(1/4)
TO(1/4-4/4)
TO(1/4)
TO(1/4)
C7030
470
10V
10V
R7042
3.3k
RN-CP
1/10W
R7041
10k
RN-CP
1/10W
N.C
OUT
GND
VCC
SW
9V ERG
BA09ST-V5
5
4
3
2
1
C7013
220
16V
16V
AGND
C7007
22
20V
C7042
B
0.1
25V
25V
1608
C7034
B
0.1
25V
25V
1608
C7029
B
0.1
25V
25V
1608
C7027
B
25V
0.1
1608
C7026
B
0.1
25V
1608
L7004
10uH
D7001
PTZ-TE25-6.8B
LH1
OUT1_U
LL1
OUT1_D
OUTGND1
TRIP1
VCC
TRIP2
VREF5
REG5V_IN
OUTGND2
OUT2_D
LL2
OUT2_U
LH2
INV2
FB2
SOFTSTART2
POWERGOOD
FLT
STBY2
STBY1
REF
GND
5V_STBY
CT
PWM/SKIP
SOFTSTART1
FB1
INV1
IC7002
SN105233DBTR
15
14
13
12
11
16
17
10
9
8
23
22
21
20
19
18
12345
67
24
25
26
27
28
29
30
D7003
PTZ-TE25-5.6B
G_GND
C7046
0.1
JL7001
JL7000
POWER4
POWER3
R7011
2.4k
RN-CP
1/10W
R7014
27k
RN-CP
1/10W
C7022
B
6800p
25V
1608
R7010
330
RN-CP
1/10W
R7001
10k
RN-CP
1/10W
R7006
2.7k
RN-CP
1/10W
C7016
B
3300p
50V
1608
C7014
B
0.01 25V 1608
C7015
CH
47p 50V
1608
C7010
B
0.01 25V
1608
C7017
B
25V
0.1
2012
R7003
1/10WCHIP
47k
R7007 1k
CHIP
1/10W
R7004
47k CHIP
1/10W
R7008 4.7k
CHIP
1/10W
C7011
B
25V
0.01
1608
2012
B
C7018
16V
1
C7019
B
0.01 25V
1608
C7020
B
3300p
50V
1608
R7009
2.7k
RN-CP
1/10W
R7002
6.8k
RN-CP
1/10W
R7013
330
RN-CP
1/10W
R7012
0
CHIP
R7015
33k
RN-CP
1/10W
C7023
B
6800p
25V
1608
R7017
0
CHIP
C7028
B
4.7
16V
16V
R7019 47k
RN-CP
1/10W
C7032
B
10
25V
3225
R7018 47k
RN-CP
1/10W
C7025
B
0.1 16V
1608
R7023
0
CHIP
R7022
0
CHIP
UNREG10.5V
L7001
4.7uH
4.7uH
C7006
82
16V
G_GND
JL7002
5V REG
BA05T
OUT
GND
VCC
JL7004
C7041
220
10V
10V
C7033
100
10V
10V
G_GND
REG5V
G_GND
Q7002
R7030
0
CHIP
JL7005
D3.3V
C7035
B
10
25V
3225
D7002
PTZ-TE25-3.9B
JL7006
C7049
1
PANEL5V
R7036
33k
C7048
1
G_GND
R7029
0
CHIP
C7044
220
6.3V
L7003
10uH
R7027
15
CHIP
1/10W
G_GND
C7036
B
10
25V
3225
L7006
3uH
L7005
3uH
Q7001
IRF7335D1-TR
10
98
6
57
1234
11
12
13
14
R7035
150k
D5V
R7034
0
CHIP
D7004
G_GND
POWER2
R7026
15
CHIP
1/10W
0
R7032
CHIP
C7043
220
6.3V
SW
D4
D3
D2
D1
G
S3
S2
S1
1234
5
6
7
8
SW
IRF7335D1-TR
10
98
6
57
1234
11
12
13
14
G_GND
RN-CP
1/10W
R7021
1k
RN-CP
1/10W
R7020
3.6k
L7002
47uH
D7000
EC21QS03L-TE12L
C7024
B
0.01
25V
1608
R7016
47k
CHIP
1/10W
R7005
1k
CHIP
1/10W
ON/OFF
0ad
COM
VOUT
VIN
5V REG
PQ1CZ41H2ZPH
5
4
3
2
1
R7000
0
CHIP
G_GND
9V
AU_9V
C7003
B
0.1
25V
25V
2012
C7012
47
16V
C7008
B
0.1
25V
25V
2012
C7002
B
0.1
25V
25V
2012
C7000
47
16V
9V ERG
BA09T
OUT
GND
VCC
KLV-32M1 (WB) 3-12
<COMPONENT SIDE>
<CONDUCTOR SIDE>
AU
[TUNER, AUDIO PROCESSOR, AUDIO OUTPUT, POWER SUPPLY]
— AU BOARD —
1
2
3
4
A
B
C
1
2
3
4
A
B
C
•
AU BOARD SEMICONDUCTOR LOCATION
IC
IC5500
A-3
IC7000
C-3
IC7001
C-2
IC7002
C-2
IC7003
C-1
IC7005
B-1
IC8000
C-1
IC8001
B-1
IC8002
B-1
IC8100
B-4
IC8300
B-2
IC8301
B-4
IC8302
B-4
IC8303
A-4
IC8500
B-4
IC8501
A-1
IC8600
B-3
IC8601
C-4
IC8602
C-3
*
: Refer to Terminal name of semiconductors in silk screen printed circuit (see page 3-7)
IC8700
B-4
IC8800
B-2
TRANSISTOR
*
Q5500
A-3
2
Q5501
A-3
2
Q5502
B-3
2
Q5503
A-2
2
Q5504
B-2
2
Q5505
A-1
2
Q5506
A-2
2
Q5507
A-2
2
Q5508
A-2
2
Q5509
A-2
2
Q5510
B-2
2
Q5511
A-2
2
Q5513
A-3
2
Q5515
A-3
2
Q5517
A-3
2
Q5518
A-3
2
Q7000
B-2
-
Q7001
C-2
-
Q7002
C-3
2
Q7003
C-2
-
Q8000
C-1
2
Q8001
B-3
2
Q8002
B-3
2
Q8100
B-1
qd
Q8102
B-1
2
Q8301
A-4
qd
Q8501
B-2
2
Q8600
C-1
2
Q8601
C-1
2
Q8602
C-3
qd
Q8603
C-1
qd
Q8604
C-1
qd
Q8605
C-3
qd
Q8606
C-1
2
Q8700
B-3
2
Q8701
B-3
2
Q8702
B-3
2
Q8703
B-3
2
Q8705
B-2
2
Q8706
B-2
2
Q8708
B-1
2
Q8709
B-1
2
DIODE
*
D5500
B-3
3
D5501
A-1
3
D5502
A-1
3
D5503
A-1
3
D5504
C-1
3
D5505
C-4
3
D7000
C-4
3
D7001
C-1
3
D7002
B-2
3
D7003
B-2
3
D7004
C-2
3
D8000
C-1
7
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
D8001
C-1
7
D8501
B-4
3
D8504
B-4
3
D8600
C-4
3
D8602
C-2
3
D8700
B-3
3
D8701
B-1
9
D8702
B-1
3
D8800
B-2
3
Click on the first or last page to see other KLV-32M1 (serv.man2) service manuals if exist.