Sony KV-XV253M50 Service Manual ▷ View online
KV-XV253M50
RM-GA002
KV-XV253M50
RM-GA002
– 47 –
– 48 –
4-3-7. A Board — (Block 007)
Mount Mecha
410202201
A017
CLP005
Mount Mecha
410202201
A019
CLP007
EY194
EY200
EY121
EY124
EY207
EY208
XX
EY550
EY551
Mount Mecha
404240802
A013
CLP002
Mount Mecha
404240802
A014
CLP003
XX
Mount Mecha
409312201
A003
IC604
Mount Mecha
410262101
A011
IC001
Mount Mecha
403343751
A020
D624
XX
Mount Mecha
X40360521
A503
IC503
Mount Mecha
404794111
A007
IC601
TMP
Mount Mecha
406084011
A604
D604
XX
Mount Mecha
409312201
A005
IC602
Mount Mecha
X42006102
A511
Q511
TMP
Mount Mecha
406846881
A010
IC200 OVERLAP A200
HS-A007
003:6F
Mount Mecha
408401111
A200
IC200 OVERLAP A010
XX
1
2
4
3
5
A
B
6
C
D
Mount Mecha
409358521
A002
IC606
Mount Mecha
407325801
A222
D222
XX
Mount Mecha
407325801
*A223
D223
XX
CHIP
XX
JR1605
CHIP
XX
JR1606
7.5MM
JW1672
-15V
004:4I
A
Heat Sink
(Block 007)
NEW:2-668-941-01
NEW:2-668-942-01
XX
XX
B-BX1L(06)-VT.-A(Block 007)-XV253M50
KV-XV253M50
RM-GA002
KV-XV253M50
RM-GA002
4-3-8. CV Board Schematic Diagram
– 49 –
– 50 –
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
250V
10
C751
HSS82-TJ
D754
1
CN702
GND
1
CN705
GND
1
3
4
WHT
3P
CN703
200V
GND
H1
5
JW1713
10
C1804
HSS82-TJ
D756
XX
C781
D781
XX
XX
Q701
5
JW1751
1
2
3
3P
CN1802
N/S COIL-
NC
N/S COIL+
10uH
L750
MA4056-M(QZ)
D782
0.1W
47k
RV1800
HSS82-TJ
D755
D780
XX
JW752
XX
JW753
XX
JW754
XX
D783
XX
D784
XX
1SS133T-77
D785
1SS133T-77
D786
1SS133T-77
D787
1
CN706
GND
1
CN707
GND
1
2
3
4
5
6
7
7P
CN701
WHT
GND
B OUT
G OUT
R OUT
GND
1K
9V
5
JW1881
5
JW1880
3
5
6
7
8
9
10
11
13
1
4
J752
XX
10
C785
3
4
5
6
7
8
9
10
11
13
1
GND
GND
1
J751
22
C756
SG700
XX
2SC1623-L5L6
Q1802
FPRD
1
R794
110M
RV750
0.1W
L780
XX
1/2W
100k
R760
XX
R787
SG701
47P
CH
C789
XX
R783
XX
R776
1/2W
100
R765
XX
C791
C787
XX
XX
R775
C783
0.001
B
2kV
4700p
E
C752
R786
XX
XX
R780
C784
XX
XX
C782
R766
XX
470
R752
220
R754
R1814
2.2K
RN-CP
R713
XX
1/2W
100
R764
1/2W
2.2K
R758
R767 XX
220
R797
RN
R785
XX
R768
XX
R1813
2.2K
RN-CP
47P
CH
C790
R795
XX
2kV
E
C786
4700p
1/2W
2.2K
R757
250V
0.1
C753
PT
470
R796
RN
XX
R778
470
R753
4.7K
R1806
RN-CP
1/2W
2.2K
R756
C759
XX
B
47P
CH
C788
XX
R777
R784
XX
1/2W
100
R763
250V
2.2
C754
1/2W
1M
R773
JW755
XX
R1815
220K
RN-CP
25V
10
C1800
25V
47
C1809
16V
0.1
B
C1801
25V
47
C1802
22
C1805
4.7K
R1800
RN-CP
RN-CP
22K
R1803
1W
RS
470
R1810
FPRD
6.8
R1811
FPRD
1.5
R1812
RN-CP
1K
R1816
IC1801
LA6500-FA
2SA1235-F
Q1800
2SC1623-L5L6
Q1804
MA111-TX
D1803
200V
PT
0.1
C720
-2
16V
100
C704
160V
22
C713
-2
-2
470
R715
KTA1659A
Q713
470
R729
-2
200V
PT
0.047
C718
-2
1/2W
FPRD
47
R714
-2
1
2
3
4
4P
CN711
135V
NC
GND
VM OUT
160V
10
C719
KTC4370A
Q715
1
2
3
3P
CN712
GND
NC
VM
-2
-2
-2
47K
R726
-2
-2
16V
470
C725
1K
R725
16V
100
C722
500V
100P
B
C710
22
R736
PT
0.047
C712
-2
500V
4700p
E
C711
-2
100uH
L711
-2
47K
R722
160V
100
C714
-2
10
JW709
PT
0.047
C723
2W
RS
220
R724
-2
47
R735
47uH
L712
-2
L751
XX
47
R712
RN-CP
XX
C703
1K
R782
RN-CP
1K
R788
RN-CP
1K
R789
RN-CP
100
R728
RN-CP
100
R730
RN-CP
270
R790
RN-CP
10K
R727
RN-CP
MA111-TX
D788
2SC1623-L5L6
Q719
2SC1623-L5L6
Q712
2SC1623-L5L6
Q717
2SA1235-F
Q718
-2
JW751
XX
RN-CP
15K
R1809
1
CN704
G2
47uH
L752
47uH
L753
47uH
L754
PG102R
D750
10K
R1805
RN-CP
68
R791
RN-CP
68
R793
RN-CP
2.7K
R731
RN-CP
680
R792
RN-CP
MPS
0.1
C1803
RN-CP
4.7K
R1801
RN-CP
180
R1802
RN-CP
1K
R1804
CHIP
0
R1807
68K
R1808
RN-CP
RN-CP
R1830
1K
1
2
3
4
5
6
6P
CN1801
VD+
GND
5V
15V
-15V
ROT_CTRL
9
8
7
6
5
4
3
TDA6108AJF/N2
IC751
B IN
G IN
R IN
GND
IK
VDD
R OUT
G OUT
B OUT
FPRD
22
R798
1
R1817
2W RS
R781
0.56
2.2
R732
FPRD
2.2
R737
FPRD
16V
XX
B
C792
CHIP
XX
R799
FV
RCV
TO A BOARD
CN507
TO ROTATION COIL
ROTATION CIRCUIT
RGB AMPLIFIER
TO FBT
TO A BOARD
CN505
TO A BOARD
CN004
FV
GND
+
-
-
VCC
VEE
145154411
2
3
4
5
6
CV BOARD
(RGB AMP / ROTATION / LANDING CORRECTION)
B-BX1L(06)-VT.-CV.-XV253M50
XX
XX
XX
!
– 51 –
KV-XV253M50
RM-GA002
4-3-9. F1 Board Schematic Diagram
A
1
2
3
4
5
6
7
B
C
D
E
F
G
H
I
J
1
2
2P
CN4601
AC IN
AC IN
1
2
WHT
2P
CN4602
AC OUT
AC OUT
1
1P
CN4603
GND
1
4
T4602
JW4603
XX
JW4604
XX
JW4601
XX
JW4602
XX
JW4605
XX
JW4606
XX
JW4607
XX
JW4608
XX
FH002
FH001
XX
R4602
XX 10W
R4603
1
2
2
3
3
4
R4601
820k
RN
C4601
PT
XX
250V
4700p
B
C654
F4601
5A 250V
F1
(CISPR)
SPARK GAP
TO POWER CORD
TO A (Block 001)
CN100
TO H3 BOARD
CN3601
143118211
B-BX1L(06)-VT.-F1.-XV253M50
0.5W
LFT
!
!
!
!
!
!
!
!
!
153322311
153322311
T4601
143118211
C4603 XX
C4602 0.68
KV-XV253M50
RM-GA002
KV-XV253M50
RM-GA002
– 52 –
– 53 –
4-3-10. H3 Board Schematic Diagram
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
VCC
GND
OUT
RPM7240-H5
LED DRIVE
LED DRIVE
IC3901
G
R
SPB-25MVWF
WAKE UP INDICATOR
WAKE UP INDICATOR
D3906
S3601
XX
F3601
470p
B
C3912
1SS133T-77
D3909
1
2
2P
CN3602
AC OUT
AC OUT
1
2
2P
CN3601
AC IN
AC IN
1
2
3
4
BLK
XX
CN3901
SP L OUT
SP GND
SP GND
SP R OUT
S3902
S3903
S3904 S3905
S3907
S3908
KRC110M
LED DRIVE
LED DRIVE
Q3901
KRC110M
LED DRIVE
LED DRIVE
Q3902
220
R3911
220
R3914
25V
47
C3910
47
R3916
25V
47
C3911
1K
R3907
S3909
1.5K
R3915
680
R3920
470
R3908
330
R3909
220
R3910
150
R3912
D3901
RD5.6ESB2
27K
R3918
1
C3904
220K
R3902
D3900
XX
XX
R3922
D3902
RD5.6ESB2
75
R3924
27K
R3919
D3907
RD5.6ESB2
1
C3913
220K
R3917
XX
R3904
XX
R3905
PT
XX
C3900
PT
XX
C3902
XX
C3901
XX
C3903
47
C3914
470p
B
C3915
XX
L3902
XX
L3901
J3901
J3904
XX
XX
1
2
3
4
5
6
7
8
9
CN3902
XX
PH L IN
SP L IN
SP GND
SP GND
SP R IN
PH R IN
GND
3D IN
3D IN
1
2
3
4
5
6
WHT
XX
CN3903
PH L IN
SP L IN
SP GND
SP GND
SP R IN
PH R IN
1
2
3
4
5
WHT
5P
CN3908
R IN
GND
L IN
GND
CV IN
1
2
3
4
5
6
7
WHT
7P
CN3905
STBY 3.3V
GND
LED G
LED R
SIRCS
GND
KEY
1
2
3
4
5
6
7
8
9
CN3904
XX
R IN
GND
L IN
GND
CV IN
S IN
C IN
GND
Y IN
1
2
3
CN3906
XX
3D OUT
W GND
W GND
FH001
FH002
3
4
1
2
J3902
XX
7.5MM
JW3602
7.5MM
JW3601
1
CN3604
XX
XX
C3916
5.0MM
JW3904
5.0MM
JW3905
RD5.6ESB2
D3908
RD5.6ESB2
PROTECTOR
PROTECTOR
D3910
RD5.6ESB2
D3911
L
R
V
J3903
PIN 3P
JACK
PIN 3P
JACK
XX
R3925
5.0MM
JW3914
R3926
XX
TO SPEAKER
TO A BOARD
CN202
TO 3D WOOFER
TO A BOARD
(JACK)
(JACK)
CN906
TO A BOARD
CN014
TO F1 BOARD
CN4602
TO A BOARD
(POWER SUPPLY
/DEFLECTION)
CN600
/DEFLECTION)
CN600
SOUND
MODE
MENU
VIDEO
VOL -
VOL +
CH -
CH +
AUDIO(L)
AUDIO(R)
Y
S
C
H3
(FRONT PANEL)
100V
100V
(TUNER)
(PROCCESSOR)
B-BX1L(06)-VT.-H3.-XV253M50
XX
25V
XX
XX
!
Click on the first or last page to see other KV-XV253M50 service manuals if exist.