Sony KV-XG25M50 Service Manual ▷ View online
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
KV-XG25M50
RM-952
KV-XG25M50
RM-952
– 53 –
– 54 –
1
2
3
4
5
6
1
2
3
4
5
6
7
8
1
3
4
7
8
9
1
0
1
2
3
4
5
6
1
2
3
4
S
1
1
1
3
4
5
DY1
D529
C579
C571
C576
D526
L515
R507
C577
R510
L512
C574
C570
SG501
C568
R597
C544
C517
C511
C521
C507
C567
L507
C554
C553
C552
C543
C538
C539
C528
R557
L502
R544
R596
C514
C523
C519
R543
C510
C508
C506
FB501
C561
FB502
D525
R562
R530
R581
R533
R512
R513
R583
R598
R574
R514
R531
R560
R523
R537
R525
JW507
L509
R585
R584
R552
R567
R573
R570
JR502
R551
D509
R565
JW504
L510
C549
JW501
JW518
R521
JW503
JW508
JW506
T505
R518
R516
J
W
5
2
5
J
W
5
2
6
R589
R588
L511
L513
C559
C548
D520
CN507
R503
R504
L517
L516
R502
R505
R506
T504
R508
R509
R515
R519
CN502
CN501
R527
R561
R566
Q501
R517
Q502
R575
R592
C503
R548
C583
C582
C584
R542
C585
R564
R580
R582
D533
C512
D534
C586
R595
CN002
CN511
C534
C563
C530
S502
R532
R579
C547
T501
C572
R587
R501
R500
C501
C500
C502
C551
R511
D530
S501
C504
C564
Q506
D504
Q505
IC502
D518
Q511
D517
D519
D531
D532
D527
D
5
2
8
Q503
6P
:DY
#
#
#
0.1
#
:DCC
4.7
:FPRD
0.15
200V
200V
:PT
47
2W
2W
:RS
1mH
10
160V
0.82
250V
250V
:PP
#
470p
500V
500V
B
680
1/2W
:FPRD
#
3300p
B:CHIP
#
220
16V
16V
4700p
500V
E
0.68
250V
250V
:PP
10mH
0.0047
200V
:PT
680p
2kV
B
680p
2kV
B
#
19000p
2kV
0.047
400V
1000p
2kV
B
JW(7.5)
COIL
1k 3W :RS
1k
3W
3W
:RS
0.047
200V
:PT
680p
500V
500V
B
820p
500V B
5.6k
1W
:RS
330p
B
#
33
160V
1.1UH
0.0033
630V
:PP
1.1UH
#
47
JW(5)
2.2k
:RN-CP
1k
#
#
470k
:CHIP
56k
#
#
3.3k
10k
:CHIP
330
6.8k
:RN-CP
470k
:RN-CP
#
#
2.2
0
:CHIP
2.2k
:CHIP
220k
:CHIP
47k
:CHIP
6.8k
:CHIP
#
2.2k
10K
:CHIP
10k
:CHIP
#
#
4700p
B:CHIP
#
#
JW(15)
#
#
#
PMT
100
22k
:CHIP
#
#
220
2W
:RS
220
2W
:RS
1mH
#
220p
CH:CHIP
0
:CHIP
6P
YEL
:S-MICRO
#
#
#
#
#
220k
:CHIP
47k
:CHIP
HLT
56
3W
3W
:RS
68
3W
3W
:RS
220
3W
:RS
150
3W
:RS
1P
:MINI
1P
:MINI
10
:CHIP
#
#
#
#
#
#
#
#
#
#
0.1
25V
25V
B:CHIP
#
0
:CHIP
#
#
100k
:RN-CP
#
#
0.033
:CHIP
:CHIP
0
:CHIP
0
:CHIP
#
#
#
0.1
B:CHIP
#
0.022
SW
#
100k
:CHIP
#
HDT
0.1
250V
:PP
#
1k :CHIP
1k
#
#
1000p
CH:CHIP
1
68
3W
3W
:RS
#
SW
#
0.1
25V
25V
F:CHIP
2SC2688-LK
H-DRIVE
ELIZ
PIN-OUT
IRF614
PIN OUT
NJM2903M
PIN-CONTROL
RU4AM-T3
PIN DAMPER
2SD2578-CA
H OUT
ERC06-15S
DAMPER
ERC06-15S
DAMPER
1SS355TE-17
PROTECT
1SS355TE-17
PROTECT
GP08D
H-POSI
G
P
0
8
D
H
-P
O
S
I
2SC2712-YG
PROTECT
EW
HP
9V
NS MUTE
NS ROT
VD-
VD+
HD
ABL
JOINT A1
JOINT A2
J
O
IN
T
7
J
O
IN
T
8
J
O
IN
T
9
J
O
IN
T
1
0
J
O
IN
T
1
1
J
O
IN
T
1
2
J
O
IN
T
1
3
J
O
IN
T
1
4
J
O
IN
T
1
5
J
O
IN
T
1
6
J
O
IN
T
1
7
J
O
IN
T
1
8
J
O
IN
T
1
9
J
O
IN
T
2
0
J
O
IN
T
2
1
H+
H+
H-
H-
V-
V+
H.OUT
VD+
GND
VD-
15V
NS ROT
NS MUTE
CN1801
GND
GND
9V
9V
9V
135V
135V
135V
135V
135V
135V
135V
135V
135V
135V
135V
15V
15V
15V
15V
T
O
P
A
G
E
2
(1
/4
)
TO PAGE 2(4/4)
(
)
SYSTEM CONTROLLER,Y/C JUNGLE,
DEFLECTION,TUVIF,FRONT AMP,
POWER SUPPLY
15
14
16
H.DY
H.DY V.DY
V.DY
TO C6 BOARD
B-SSS10727-EM-.A..-XG25.PG 2(2/4)
KV-XG25M50
RM-952
KV-XG25M50
RM-952
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
– 55 –
– 56 –
1
2
1
2
3
4
5
1
2
3
1
2
1
2
1
2
3
4
-2
1
2
3
4
5
9
8
7
16
15
18
17
14
13
12
10
11
-2
1
2
3
4
I
O
G
I
O
G
1
2
4
3
1
2
3
RY601
R613
CN601
C609
R623
R626
R632
R630
R629
C614
C618
C615
C619
R636
C
6
2
0
D610
R639
R641
C622
D611
C623
D615
D616
D617
D618
C624
C626
C627
C630
C628
R653
C633
C634
C635
RY600
D602
CN600
C621
FB608
CN602
R622
R646
D622
VDR600
JW606
JW607
CN603
FB612
FB616
R654
D601
R655
D612
D621
JW612
JW611
R604
C610
R661
CN607
JW066
C639
C640
C658
R682
JW159
J
W
6
1
5
C659
T601
THP600
C602
C605
C606
JW601
JW603
JW600
JW602
C607
C608
C600
R620
D605
C611
C612
R625
R628
R627
R624
R631
FB601
FB600
R634
FB602
R640
R643
R645
R644
FB603
R647
FB604
FB606
R648
R649
R621
C603
JW605
JW604
R642
PH600
FB607
R656
S600
C642
D627
C641
CN604
D629
R599
R651
JW015
R681
R606
R605
R662
JW617
JW618
R618
JW619
JW620
JW011
C601
Q600
D600
D604
D603
Q601
D606
C613
FB615
C617
FB613
D609
C616
R637
R635
IC601
D613
D614
C638
C632
FB605
C631
D630
C625
JW614
IC604
IC603
T603
Q602
Q603
D607
D608
JW608
CN605
IC602
1-755-299-11
#
2P
:VH
100
82k
:CHIP
1k
:CHIP
0.1
1W
:RF
10k
:FPRD
470
1/2W
:FPRD
10
680p
1.5kV
:PP
470p
250V
250V
B
470p
250V
250V
B
15k
3W
:RS
4
7
0
p
C
H
:C
H
IP
AK04V0
0.22
2W
:RS
0.22
2W
:RS
0.0015
B
AU-01Z-WS
100
25V
25V
#
#
#
#
2200p
2kV
680p
500V
500V
B
680p
500V
500V
B
560
160V
1000
35V
4.7k
1W
:RS
0.1
200V
:PT
100
16V
16V
100
10V
10V
1-755-299-11
1SS119-25TD
#
470p
B
0UH
2P
:MINI
#
15k
3W
:RS
FMU-G26S
#
7.5MM
7.5MM
1P
:MINI
1.1UH
JW(5)
1
2W
:RS
#
#
D5S6M
D5S6M
7.5MM
7.5MM
100k
:CHIP
10
4.7k
1W :RS
#
#
#
#
#
0.1
:RF
:RF
#
#
680p
2kV
B
LFT
0.1
275V
470p
250V
250V
B
470p
250V
250V
B
7.5MM
#
7.5MM
#
4700p
500V
E
4700p
500V
E
0.1
275V
#
D3SB60
4700p
500V
E
4700p
500V
E
#
#
6.8
10W :RB
47k
:CHIP
47k
:CHIP
1.1UH
1.1UH
8.2M
1W
1.1UH
680
3.3k
#
1.5k
1.1UH
3.3
0UH
0UH
2.2k
:CHIP
1k
150
1W
:RS
47
25V
7.5MM
7.5MM
1.5k
ON3171-R
1.1UH
1k
#
2200
25V
#
680p
500V
B
3P
D5LC20U
4.7
#
#
#
#
#
#
#
#
#
7.5MM
7.5MM
#
0.01
630V
630V
2SC2785-HFE
RELAY DRIVE
RELAY DRIVE
1SS119-25
DAMPER
RGP02-17EL-6433
PROTECT
RD33ESEB3T
CLAMP
2SD2114K
SWITCH
5P-6M
560
450V
0 UH
100p
1KV
1.2UH
RU-1P
SNUBBER
0.022
400V
82k
3W
82k
3W
STR-F6656
REG CONTROL
AU-01Z-V1
AU-01Z-V1
#
2200
16V
3.3UH
#
#
680
500V
5.0MM
TA7805S
5V REG
NJM78M09FA
REG
SRT
2SC2712-YG
PROTECTION
PROTECTION
UN2111
SWITCH
SWITCH
MA111(K8).S0
PROTECT
RD20ES-B2
5.0MM
#
SE-135N
SENSOR AMP
5V
11V
11V
AUD+VCC
AUDI-GND
J
O
I
N
T
1
J
O
IN
T
2
J
O
IN
T
3
J
O
IN
T
4
J
O
IN
T
5
J
O
IN
T
6
JOINT A3
JOINT A4
JOINT A5
JOINT A6
A
C
IN
A
C
IN
D
G
C
D
G
C
PFC
PFC
G
N
D
D
S
O
C
P
/F
B
N
C
D
G
C
C
H
K
D
G
C
C
H
K
V
IN
3
D
-
V
C
C
3
D
+
V
C
C
G
N
D
G
N
D
TO DGC
11V
11V
11V
7V
TO PAGE 2(1/4)
TO PAGE 2(1/4)
T
O
P
O
P
A
G
E
2
(4
G
E
2
(4
/4
)
)
SYSTEM CONTROLLER,Y/C JUNGLE,
DEFLECTION,TUVIF,FRONT AMP,
POWER SUPPLY
(
)
TO H2 BOARD
CN2602
B-SSS10727-EM-.A..-XG25.PG 2(3/4)
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
KV-XG25M50
RM-952
KV-XG25M50
RM-952
– 57 –
– 58 –
(
)
HV
1
4
2
3
6
5
11
13
9
8
7
FV
SV
10
14
1
2
3
4
5
6
7
1
1
2
3
4
1
2
3
4
5
6
7
1
1
2
3
4
5
L508
C565
R591
C560
R593
L514
C573
C527
C537
D513
R569
C540
R577
C550
R578
C532
C558
C541
C566
R594
C505
C557
IC503
C529
C513
C555
R568
C516
R554
R555
R522
R556
R526
R590
R549
R538
R520
R571
C533
R545
R559
R558
R541
L505
L506
R547
L504
L501
C546
C536
R536
R540
R546
R529
C518
CN504
C562
CN510
CN508
CN509
CN503
JR500
JR501
R539
C580
C531
CN609
CN505
C522
R553
C526
R534
C524
R550
R535
L503
C556
R528
L518
T503
Q507
D505
D508
Q509
D511
D510
D512
D506
D507
D522
D521
D523
JW(5)
47
250V
0.47
1/2W
1/2W
:FPRD
470p
500V
500V
B
0.47
1/2W
1/2W
:FPRD
JW(5)
0.068
200V
:PT
330p
220
GP08DPKG23
V.BOOST
#
0.33
:MPS
:MPS
220
3W
:RS
0.1
100V
:MPS
:MPS
1
2W
:RS
470
25V
25V
33
160V
:HR
#
220p
500V
500V
B
0.47
1/2W
1/2W
:FPRD
#
470
25V
25V
TDA8172
V.OUT
#
330p
CH:CHIP
#
1.5
:FPRD
#
33k
:RN
:RN
#
10k
:RN-CP
4.7k
:RN
8.2k
:RN-CP
68k
:RN
:RN
22k
:RN
:RN
#
10k
:RN
:RN
8.2k
1/4W
1/4W
:RN
470
25V
25V
15k
:CHIP
10k
3.3k
4.7k
:CHIP
JW(5)
JW(5)
33k
:CHIP
:LHL08
0.1
F:CHIP
0.1
:MPS
5.6k
:CHIP
4.7k
:CHIP
15k
:CHIP
220
:RN-CP
100
10V
10V
#
470p
500V
500V
B
4P
BLK
:S-MICRO
1P
:TAB
#
#
0
:CHIP
0
:CHIP
#
#
2.2
#
5P
:S-MICRO
100
16V
16V
22k
:RN
:RN
0.1
:PT
:PT
0.22
2W
:RS
47
100k
:CHIP
5.6k
:CHIP
:LHL08
470
25V
25V
22k
:RN-CP
:EL0606
NX-4009
2SA1162-G
PROTECT
1SS355TE-17
PROTECT
1SS355TE-17
PROTECT
2SC2712-YG
V-PROTECT
1SS355TE-17
PROTECT
1SS355TE-17
PROTECT
1SS355TE-17
PROTECT
1SS119-25
PROTECT
1SS355TE-17
PROTECT
ELIZ
+15V. RECT
ELIZ
-15V.RECT
ELIZ
200V.RECT
7V
JOINT A3
JOINT A4
JOINT A5
JOINT A6
J
O
IN
T
7
J
O
IN
T
8
J
O
IN
T
9
J
O
IN
T
1
0
J
O
IN
T
1
1
J
O
IN
T
1
2
J
O
IN
T
1
3
J
O
IN
T
1
4
J
O
IN
T
1
5
J
O
IN
T
1
6
J
O
IN
T
1
7
J
O
IN
T
1
8
J
O
IN
T
1
9
J
O
IN
T
2
0
J
O
IN
T
2
1
+B
200V
C
ABL
H1
H2
-15V
E
DRV
-
I
N
Vc
c
F.
B
.
-P
L
S
Ve
e
OU
T
-
P
U
T
V
cc(
OUT
)
RE
F
-
V
O
L
T
H1
200V
GND
15V
DF
TO COATING EARTH
GN
D
7V
11V
NS
M
U
T
E
VD+
15V
FBP
GND
GND
NC
135V
GND
GND
9V
11V
11V
11V
7V
7V
135V
135V
135V
135V
135V
15V
15V
15V
15V
15V
15V
15V
15V
15V
15V
135V
200V
200V
T
O
P
A
G
E
2
(3
/4
)
TO PAGE 2(2/4)
SYSTEM CONTROLLER,Y/C JUNGLE,
DEFLECTION,TUVIF,FRONT AMP,
DEFLECTION,TUVIF,FRONT AMP,
POWER SUPPLY
CN712
TO C6 BOARD
B-SSS10727-EM-.A..-XG25.PG 2(4/4)
NC
KV-XG25M50
RM-952
KV-XG25M50
RM-952
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
– 59 –
– 60 –
(3) Schematic Diagram of H2 Board
(
)
V
L
R
1
1
2
3
4
5
1
2
3
4
5
6
1
2
3
4
G
R
-2
-2
-2
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
3
1
2
1
2
3
4
1
2
3
4
C654
F2601
J
W
2
6
0
2
J
W
2
6
0
1
S2601
R2916
C2911
C2910
R2921
R2915
R2914
R2913
R2920
R2911
R2912
R2910
R2908
R2909
D2908
D2905
R2907
R2905
R2904
J2903
R2917
D2907
R2919
C2913
C2904
R2902
D2901
D2900
R2922
J2902
JW2900
C2903
L2902
R2900
C2906
L2901
C2902
C2901
C2900
C2905
R2901
JW2902
J2901
JW2921
JW2909
C2912
CN2904
CN2601
CN2603
CN2905
CN2902
CN2901
R2918
JW2922
D2909
R
2
9
2
5
R2926
R2927
R2928
Q2903
D
2
9
0
2
R2924
C2914
R2923
CN2602
S2902
S2903
S2904
S2905
S2906
S2908
S2907
IC2901
D2906
Q2901
Q2902
#
#
AC-PUSH-SW
47
47
16V
47
16V
10k
330
10k
330
5.6k
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
4P :VH
#
4P BLK :S-MICRO
#
#
#
#
#
#
#
JW(5mm)
JW(5mm)
470p
B
JW(5mm)
4P :VH
6P WHT:S-MICRO
5P RED :S-MICRO
9P WHT:S-MICRO
#
NNCD9.1A-T1
PROTECT
NNCD9.1A-T1
PROTECT
3P
1
5
M
M
1
5
M
M
5MM
5MM
JW(5mm)
JW(5mm)
JW(5MM)
JW(5MM)
JW(5MM)
JW(5MM)
470
1k
1.8k
3.3k
100
100
JW(5MM)
#
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SBX1981-51RP
SIRCS
RECEIVER
SPB-26MVWF
WAKE UP
INDICATOR
DTC144ESA
LED DRIVE
LED DRIVE
DTC144ESA
LED DRIVE
LED DRIVE
A
C
O
U
T
N
C
N
C
N
C
A
C
O
U
T
A
C
IN
N
C
N
C
A
C
IN
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
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
IR
C
S
E
S
P
R
IN
S
P
L
IN
R
IN
L
IN
P
H
L
IN
P
H
R
IN
C
IN
S
IN
C
V
IN
Y
IN
S
Y
C
CN904
CN104
CN601
TO A BOARD
TO A BOARD
TO A BOARD
TO A BOARD
TO B6 BOARD
TO B6 BOARD
CN901
CN8403
CN8602
TO SP
+5V
+5V
A
U
D
IO
(L
)
A
U
D
IO
(R
)
A
U
D
IO
(R
)
Y
S
A
U
D
IO
(L
)
AUDIO(R)
C
Y
S
CONTROL PANEL
B-SSSBG3R-...-H2.
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