Sony KV-AR29M31 Service Manual ▷ View online
– 30 –
KV-AR29M31
RM-995
5-3. SCHEMATIC DIAGRAM
Note:
•
•
All capacitors are in µF unless otherwise noted.
•
All electrolytic capacitors are rated at 50V unless otherwise
noted.
noted.
•
All resistors are in ohms.
k
k
Ω = 1000Ω, MΩ = 1000kΩ
•
Indication of resistance which does not have rating electrical
power is as follows.
power is as follows.
Pitch: 5 mm
Rating electrical power 1/4W (CHIP: 1/10W)
Rating electrical power 1/4W (CHIP: 1/10W)
•
: nonflammable resistor.
•
¢
: internal component.
•
: panel designation or adjustment for rrepair.
•
All variable and adjustable resistors have characteristic curve
B unless otherwise noted.
B unless otherwise noted.
•
Redings are taken with a color-bar signal input.
no mark
no mark
: Common
(
)
: PAL
[
]
: NTSC 3.58
•
Readings are taken with a 10M
Ω digital multimeter.
•
Voltage are dc with respect to ground unless otherwise
noted.
noted.
•
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
•
All voltage are in V.
•
✽
: Cannot be measured.
•
Circled numbers are waveform references.
•
: B +bus.
•
: B –bus.
•
÷
: signal path.
Reference information
RESISTOR
RESISTOR
: RN
METAL FILM
: RC
SOLID
: FPRD
NONFLAMMABLE CARBON
: FUSE
NONFLAMMABLE FUSIBLE
: RS
NONFLAMMABLE METAL OXIDE
: RB
NONFLAMMABLE CEMENT
: RW
NONFLAMMABLE WIREWOUND
:
✽
ADJUSTMENT RESISTOR
COIL
: LF-8L
MICRO INDUCTOR
CAPACITOR
: TA
TANTALUM
: PS
STYROL
: PP
POLYPROPYLENE
: PT
MYLAR
: MPS
METALIZED POLYESTER
: MPP
METALIZED POLYPROPYLENE
: ALB
BIPOLAR
: ALT
HIGH TEMPERATURE
: ALR
HIGH RIPPLE
Note:
The component identified by shading and
mark
mark
! are critical for safety. Replace only
with part number specified.
KV-AR29M31
RM-995
KV-AR29M31
RM-995
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
B
C
D
E
F
G
H
I
J
(1) C6 Board Schematic Diagram
– 32 –
– 31 –
H
KG
G2
CV KR G1 G4 HV
KB
M68LNH090X
1
1
1
1
2
3
4
5
6
7
8
9
10
1
2
3
1
1
2
3
4
5
6
5
10
9
8
7
6
4
3
1
11
13
G4
G2
G1-1
H1
H2
G1-2
KB
KG
KR
G1-3
RCV
1
2
3
4
5
6
1
2
3
4
1
2
3
R1823
R1824
R1809
R1822
R1810
R1807
R1808
CN1801
C1803
Q1803
C1804
Q1802
D1808
JW713
R1805
R1800
C1800
R1801
R1825
R1806
R1812
R748
D718
D719
Q1800
SG701
C719
C746
R702
C736
R703
R704
D713
D715
D714
R744
R745
C726
CN706
CN701
C708
C709
C710
C712
C713
C716
C1809
CN700
CN702
CN703
CN704
CN712
CN1802
D701
D702
D703
D704
D705
D706
D707
D708
D709
D710
D
7
1
1
D
7
1
2
D716
D1803
D1804
IC1800
L701
L702
L704
L705
L706
L707
Q701
Q702
Q703
Q707
Q708
Q709
Q710
Q711
Q712
Q714
R713
R715
R716
R717
R718
R720
R722
R724
R725
R726
R727
R728
R729
R730
R738
R739
R740
R747
R749
R753
R755
R756
R757
R758
R759
R760
R1804
RV1801
R734
R701
C701
C703
C702
R731
R732
R733
R751
C717
C714
J701
C718
C1810
D717
L703
Q704
Q705
Q706
R705
R710
R711
R1802
R1803
R1811
R1821
RV702
JW1801
R719
R721
R723
C737
R712
R714
5.6k
33k
33k
33k
33k
#
4.7k
10
#
10
GP08D
#
10k
10
6P
BLK
:S-MICRO
1k
5.6k
3.3k
4.7k
33k
#
#
#
2SA1175
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
470p
B
470p
B
470p
B
560p
B
330p
B
100
16V
16V
1000
25V
1P:TAB
1P :TAB
6P
WHT
:S-MICRO
1P :TAB
4P WHT :S-MICRO
3P
WHT
:S-MICRO
LA6510
N/S DRV
:EL0607
JW(5mm)
JW(5mm)
JW(5mm)
2SC2611
B OUT
2SC2611
G OUT
2SC2611
R OUT
2SA1091
B IK DETECT
2SA1091
G IK DETECT
2SA1091
R 1K DETECT
2SC25510
1.5k
1/2W
1.5k
1/2W
100
:FPRD
100
:FPRD
100
:FPRD
1k
:FPRD
1k
:FPRD
1k
:FPRD
3.9k
3.9k
3.9k
180
180
180
100
100
100
33k
3W
:RS
47k 3W:RS
10k
6.8k
6.8k
6.8k
1.5k
1.5k
1.5k
:FPRD
JW(5MM)
47k
100
1/2W
100k1/2W
0.0047
2kV
E
4.7
250V
SOCKET
1SS119-25
PROTECT
1SS119-25
PROTECT
1SS119-25
PROTECT
1SS119-25
PROTECT
1SS119-25
PROTECT
1SS119-25
PROTECT
1SS119-25
PROTECT
1SS119-25
PROTECT
1SS119-25
PROTECT
1SS119-25
PROTECT
1SS119-25
PROTECT
1SS119-25
PROTECT
1
S
S
1
19-25
P
R
O
T
E
C
T
1
S
S
119-25
P
R
O
T
E
C
T
1SS119-25
PROTECT
2SC2785
G AMP
2SC2785
R AMP
2SC2785
B AMP
2SC2785
PVM-AMP
#
0.001 B
#
330P
100K
100K
47
47
47
33K 3W
100P B
100P B
NNCD9.1A-T1
33UH
2SC2611
2SC2611
2SC2611
1.8 3W
10K 3W
1K 1/2W
10K 3W
10K 3W
1.2
1.2
22K
22K
110M
1.1UH
#
200V
FOCUS
G2
H.STAT
FV
GND
H1
IK
GND
9V
B IN
G IN
R IN
G2
E
GND
CN505
CN305
VD+OUT
GND
VD-OUT
15V
N/S ROT
N/S MUTE
NC
N/S COIL-
N/S COIL+
CN507
GND
TO G2 FBT
NC
200V
E
H1
:RS
:RS
:RS
:RS
B
:RN-CP
:RS
PICTURE TUBE
(VIDEO AMP, ROTATION CIRCUIT)
TO CRT COATING
TO A BOARD
TO NS COIL
TO A BOARD
TO A BOARD
CN505
TO A BOARD
TO CRT COATING
:RN-CP
15V
9V
9V
9V
200V
1
4
3
2
B
G
R
R
G
B
B-SSS11304-OCE-C6.
KV-AR29M31
RM-995
KV-AR29M31
RM-995
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
B
C
D
E
F
G
H
I
J
– 36 –
– 35 –
HV
1
4
2
3
6
5
11
13
9
8
7
FV
SV
10
14
1
2
1
2
3
4
5
1
2
3
1
2
3
4
5
6
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
1
3
4
7
8
9
1
0
1
2
1
1
2
3
4
5
6
1
2
3
4
1
2
1
2
3
4
1
2
3
4
-2
1
2
3
4
5
6
7
S
1
2
3
4
5
9
8
7
16
15
18
17
14
13
12
10
11
1
-2
1
1
1
2
3
4
5
1
2
3
4
I
O
G
I
O
G
1
3
4
5
1
2
4
3
1
2
3
S
1
3
4
5
6
8
9
2
10
11
C629
C635
C565
C560
C527
C550
C558
C566
C557
IC503
R568
D527
D
5
2
8
C568
R597
C553
C552
R556
R607
R523
R600
R559
R558
R518
C562
R640
R643
R649
S502
C522
C524
R642
D602
C647
C650
C652
R602
R609
R611
R612
R616
C648
C546
R535
R536
R540
R541
R545
R546
R547
R550
D506
C551
C564
R614
D628
C623
R590
FB610
R644
JW604
JW605
C604
JW600
JW601
C646
C649
R507
C526
C633
R566
R608
R603
R659
R501
R655
C641
S600
R500
R617
Q606
PH600
FB600
FB601
FB602
FB603
C500
C501
JW506
JW507
JW508
JW518
L509
L510
L516
L517
R502
R503
R504
R622
C580
C583
T503
R591
R593
R594
R648
JW015
C656
R680
C645
D637
JW066
C651
C621
C547
L502
D620
R606
C639
C640
C658
D529
R605
R598
C576
R662
FB608
D633
R633
R632
R531
D638
C642
C585
C531
D610
JW011
C644
R610
R660
C627
C628
FB607
R618
D636
Q608
D
6
2
3
D533
C620
CN607
JW615
D513
S501
CN609
CN507
JW159
C506
C514
C517
C519
C530
C600
C602
C609
C610
C614
C626
C636
CN505
D504
D518
D600
D603
D604
D605
D606
D608
D625
D631
D632
FB501
FB502
FB604
FB606
FB611
FB612
FB616
IC502
IC602
JR500
JR501
JW606
JW607
JW611
JW612
L505
L506
L508
L514
L518
Q506
Q600
Q601
Q
6
0
5
R521
R522
R527
R528
R530
R533
R
5
5
2
R553
R560
R562
R570
R580
R604
R623
R624
R626
R629
R630
R631
R634
R647
R656
RY600
RY601
T604
TH600
R682
C625
CN509
CN602
D629
C622
Q607
C505
C508
C511
C516
C529
C541
C555
C559
C563
C571
C579
C631
CN002
CN511
CN600
CN605
D525
D526
D601
D612
D618
D630
JW503
JW504
JW525 JW526
JW602
JW603
R512
R513
R514
R538
R569
R613
R625
R628
R645
R651
R681
SG501
T501
IC601
C503
C504
C518
C521
C532
C533
C536
C537
C540
C543
C544
C554
C556
C561
C570
C572
C573
C574
C577
C582
C605
C606
C615
C618
C619
C655
CN501
CN502
CN503
CN601
CN603
D505
D507
D508
D509
D510
D511
D512
D520
D522
D532
D607
D611
D613
D614
D615
D622
D624
D634
D635
DY1
FB615
IC603
IC604
L501
L503
L504
L507
L511
L513
Q604
R508
R509
R510
R511
R515
R516
R519
R520
R525
R532
R534
R537
R539
R543
R544
R548
R551
R554
R555
R557
R561
R564
R567
R573
R574
R575
R577
R578
R579
R583
R588
R589
R592
R595
R596
R601
R615
R619
R621
R639
R641
R650
R652
R653
R654
R657
R661
C603
C630
C634
CN508
CN604
D523
D534
L512
L601
Q505
Q511
R549
R582
R585
R587
R636
R646
T505
JR502
JW501
JW619
JW620
C601
C616
C643
C653
CN510
D517
D519
D609
FB613
R635
R637
T504
T601
T603
THP600
JW608
JW614
JW617
JW618
CN506
L515
C510
C617
C567
C632
C539
R620
C538
C528
C507
C607
C608
C611
C612
C638
C659
C523
C502
C586
C584
C548
C534
R517
R526
R529
R581
R505
R584
R571
C613
R542
R627
R599
FB605
VDR600
D616
D627
D639
D521
D531
Q501
Q502
Q507
Q503
Q509
Q602
Q603
C657
C624
C512
C549
C513
R565
R506
D617
D621
10
47
250V
470p
500V
B
0.1
100V
:MPS
33
160V
:HR
220p
500V
B
470
25V
TDA8172
V.OUT
1.5
:FPRD
GP08D
H-POSI
G
P
0
8
D
H
-
P
O
S
I
470p
500V
B
680
1/2W
:FPRD
680p
2kV
B
680p
2kV
B
4.7k
:RN
4.7k
330
56k
10k
3.3k
100
470p
500V
B
680
3.3k
1k
SW
100
16V
1.5k
47
#
0.001
CH:CHIP
0.001
CH:CHIP
22
4.7
:FPRD
2.2k
:CHIP
47k :CHIP
680
:CHIP
6.8
1/2W
:FPRD
100
10V
0.1
F:CHIP
1
100
25V
1SS133T-77
5.6k
:CHIP
5.6k
:CHIP
4.7k
:CHIP
4.7k
:CHIP
15k
:CHIP
15k
:CHIP
33k
:CHIP
100k
:CHIP
470
:CHIP
JW(5)
68k
:RN
7.5MM
7.5MM
1.5k
7.5MM
7.5MM
0.001
B:CHIP
10
450V
330
25V
4.7
:FPRD
0.1
:PT
:PT
#
1k
:CHIP
#
680p500VB
#
1k
0.1
200V
:PT
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
NX-4009
0.47
1/2W
1/2W
:FPRD
0.47
1/2W
:FPRD
0.47
1/2W
:FPRD
0.1
25V
F:CHIP
#
#
#
1SS119-25TD
1SS133T-77
0.01
250V
250V
RD6.8ES-B1
#
470p
CH:CHIP
#
COIL
RD30ESB2
#
#
#
#
ON3171-R
2SC2712-YG
1k :CHIP
470k
:RN
22M 1/2W
22
2.2k
:CHIP
470p
B
1.1UH
1.1UH
1.1UH
1.1UH
#
#
56k
0.1
#
0UH
#
0.1
1W
:RF
3.3k
2200
25V
#
2.2
AK04V0
#
10k
:CHIP
10k
:CHIP
0.0022
1kV
R
#
#
#
#
D1NS4
2SC2712-YG
D
T
Z
-T
T
1
1
-1
5
B
#
470p
CH:CHIP
#
#
GP08DPKG23
V.BOOST
330p
SL
SW
#
6P
YEL
:S-MICRO
ERA22-08
D1N20R
#
33
160V
0.047
200V
:PT
0.0033
B:CHIP
B:CHIP
820p 500V B
0.022
0.1
275V
0.1
275V
100
10
10
680p
500V
B
0.047
B:CHIP
5P
:S-MICRO
FR104-A5
PIN-OUT
RU4AM-T4
1SS133T-77
RD33EB3T
RGP02
D3SB60
5P-6M
RD20ES-B2
DTZ10B
ERC04-06SE
ERC04-06SE
1.1UH
1.1UH
0UH
0UH
1.1UH
1.1UH
JW(5)
NJM2903M
PIN-CONTROL
SE-135N
0
:CHIP
0
:CHIP
7.5MM
7.5MM
7.5MM
7.5MM
JW(5)
JW(5)
JW(5)
JW(5)
:EL0606
2SC2688
2SC2785-HFE
2SD2114K
2
S
K
2
8
4
5
-
L
B
1
0
2
JW(15)
10k
:CHIP
10
:CHIP
22k
:CHIP
JW(5)
1k
2
.
2
k
:
C
H
I
P
22k
:RN
:RN
10k
:CHIP
47
6.8k
:CHIP
100k
:CHIP
100k
:CHIP
82k
:CHIP
47k
:CHIP
1k
:CHIP
470
1/2W
:FPRD
10k
:FPRD
47k
:CHIP
8.2M
1W
3.3
1k
1-755-299-11
1-755-299-11
SRT
1-803-586-11
0.1
#
#
2P
:MINI
#
0.001
B
2SC3576
#
#
#
#
#
#
#
#
#
#
#
2200
#
#
#
#
#
#
#
#
#
FMX-12S
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
HDT
STR-F6456S
COIL
:DCC
0.0047
500V
E
0.0047
500V
E
0.0047
500V
E
0.0047
500V
E
680p
2kV
B
0.1
25V
25V
B:CHIP
220
:CHIP
30DF2N-FC5
#
2SA1162-G
2SC2712-YG-TE85L
2SC2712-YG
V-PROTECT
2SC2712
0.0022
500V
E
0.0047
B:CHIP
B:CHIP
#
D5S6M
EW
HP
30V
+B
9V
NS MUTE
NS ROT
VD-
VD+
HD
ABL
ST-BY
STBY 7V
AUD+VCC
AUDI-GND
SRT
HLT
#
(5MM)
(5MM)
0UH
#
0.056
0.1 25V
100 CH:CHIP
100
47 25V
RS3FS
#
IRF614
2SD2578
UN2111-TX
22K :CHIP
56
33
100
470K
10K
1K 3W :RS
20K
220K 27K :CHIP
2.2K
220
#
47K
2.2
330
39K
10K :CHIP
680 3W :RS
10K
27
220 3W :RS
0.0047
220
680P 500V
0.019P
#
0.68
1 250V :PP
0.0022
220 2W
MMDL914T1
LFT
JW(7.5MM)
PMT
ELIZ
#
0.0033P 25V B:CHIP
#
#
#
1500P
10
330P
330P CH:CHIP
100
680P
470
470
0.1
220
#
0.0047
470
0.0022
0.15 250V :PP
0.068
4.7
0.15
#
470
470
560
470P
0.022 400V :PP
100P
470P
2200P 1KV
560
100
0.0047
100 10V
47
470P 250V
1P
1P
7P
#
1P
#
2P
1P
2P
MMDL914T1
MMDL914T1
MMDL914T1
10K :CHIP
MMDL914T1
MMDL914T1
MMDL914T1
RS3FS
D2L20U
ELIZ
MMDL914T1
MMDL914T1
RU-4P
AU-01Z-V1
AU-01Z-V1
AU-01Z-V1
#
D5L60
MMDL914T1
MMDL914T1
MMDL914T1
#
6P
1.1UH
1.1UH
L7809CV
TA7805S
0 :CHIP
#
7.5MM
7.5MM
10UH
10UH
10UH
10MH
100UH
JW(5MM)
1.5MMH
15UH
2SA1162
2SA1091-0
100K
56 2W
#
4.7K
10K
8.2K
#
0.39 2W :RS
8.2K
1K :CHIP
5.6K 1W :RS
3.9K
100K :CHIP
JW(15MM)
1K
39K
8.2K
#
3.9K
220
1 2W
0
220 2W
4.7
1.8K
1 2W
270K
0.033 630V :PP
150 1W :RS
6.8 10W
82K
15K 3W
82K
0.22
0.22
15K 3W
22 2W :RS
22K 2W :RS
4.7K
220K
4.7K
#
ERZV14D621
2SA1162-G
22K :RN
0.33
680P
+B
200V
C
ABL
H1
H2
-15V
E
DRV-IN
Vcc
F.B.-PLS
Vee
OUT-PUT
Vcc(OUT)
REF-VOLT
H+
H+
H-
H-
V-
V+
H1
200V
GND
H.OUT
A
C
I
N
A
C
I
N
D
G
C
D
G
C
PFC
PFC
15V
VD+
GND
VD-
15V
NS ROT
NS MUTE
G
N
D
D
S
O
C
P
/
F
B
N
C
D
G
C
C
H
K
D
G
C
C
H
K
GND
7V
11V
NS MUTE
V
I
N
3
D
-
V
C
C
3
D
+
V
C
C
G
N
D
G
N
D
VD+
15V
FBP
GND
GND
NC
135V
GND
CN6205
CN3602
CN3802
CN2823
CN2800
CN1801
CN700/CN712
GND
GND
GND
DF
NC
B:CHIP
1/2W
:RS
1/2W
3W :RS
3W
:RS
3W
:RS
3W
:RS
:RS
200V
:PT
160V
:RS
:RS
250V
200V
:PT
630V
1.2KV :PP
:CHIP
:CHIP
:CHIP
:CHIP
CH:CHIP
:CHIP
:CHIP
:CHIP
:CHIP
:CHIP
CH:CHIP
:CHIP
:CHIP
:CHIP
:CHIP
B:CHIP
:CHIP
:CHIP
16V
500V
E
:CHIP
:CHIP
:CHIP
B:CHIP
2KV
B:CHIP
630V
200V
25V
:RS
3W
25V
25V
10V
:CHIP
1W :RS
16V
16V
160V
500V
E
2W
:RS
2W
:RS
250V
B:CHIP
250V
B:CHIP
450V
3W
:RS
1KV
1.5KV
:RS
:RS
25V
3W
:RS
:VH
250V
B:CHIP
250V
B:CHIP
1W :RS
#
#
B-SSS11304-OCE-A..(PG2/2)
5V
7V
11V
11V
15V
135V
135V
135V
135V
200V
30V
9V
14
14
15
15
16
16
SYSTEM CONTROLLER, Y/C JUNGLE,
DEFLECTION, TUVIF, FRONT AMP,
POWER SUPPLY
(
(
:PP
:PP
:PT
:PP
:RN
:PT
:RS
:RN
:PETP
:MPS
:RN
:PP
TO D3 BOARD
CN504
1P :TAB
CN2803
TO D3 BOARD
TO D1 BOARD
TO HV BLOCK
TO COATING EARTH
TO C6 BOARD
TO C6 BOARD
TO H2 BOARD
TO DGC
TO B10 BOARD
TO DH BOARD
:TAB
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