DOWNLOAD Sony KV-SA28M36 Service Manual ↓ Size: 7.79 MB | Pages: 86 in PDF or view online for FREE

Model
KV-SA28M36
Pages
86
Size
7.79 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kv-sa28m36.pdf
Date
PREV: Sony KV-SA32M36 Service Manual

Sony KV-SA28M36 Service Manual ▷ View online

– 51 –
KV-SA28M36
RM-W107
A
1
2
3
4
5
6
7
B
C
D
E
F
G
H
I
J
4-3-8. F and H4 Boards Schematic Diagrams
1
2
2P
CN4601
AC IN
AC IN
1
2
WHT
2P
CN4602
AC OUT
AC OUT
250V
4700p
B
C654
1
1P
CN4603
GND
1
4
T4602
JW4603
XX
JW4604 XX
JW4601
XX
JW4602
XX
FH001
FH002
JW4605
XX
JW4606
XX
JW4607
XX
JW4608
XX
820k
R4601
RN
F4601
5A
250V
1
2
3
4
T4601
0V
0.47
C4601
PT
250V
0.68
C4602
F 
SPARK GAP
TO POWER CORD
TO A BOARD
CN100
TO H4 BOARD
CN1652
(CISPR)
B-BX1L12561-OCE-F..-SA28M36
0A
0A
142970712
143521411
VCC
GND
OUT
RPM7240-H5
IC1900
G
R
SPB-25MVWF
D1903
470p
B
C1901
1SS133T-77
D1902
1
2
2P
CN1651
AC OUT
AC OUT
1
2
2P
CN1652
AC IN
AC IN
470p
B
C1900
D1901
RD5.6ESB2
D1900
1
2
3
4
5
WHT
5P
CN1900
LED G
LED R
GND
SIRCS IN
3.3V SEN
VD601
XX
S1650
H4 
H4 
TO H6 BOARD
CN3907
TO A BOARD
TO F BOARD 
CN4602
CN600
FRONT PANEL
B-BX1L12561-OCE-H4..-SA28M36
3.3V
RD5.6ESB2
178664912
KV-SA28M36
RM-W107
KV-SA28M36
RM-W107
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
B
C
D
E
F
G
H
I
J
4-3-9. H6 Board Schematic Diagram
– 52 –
– 53 –
220
R3911
220
R3914
47
R3916
1k
R3907
1.5k
R3915
680
R3920
470
R3908
330
R3909
220
R3910
150
R3912
D3901 
  XX
XX
R3918
XX
C3906
XX
R3902
R3922
2.2k
D3902
XX
XX
R3924
XX
R3919
D3907
XX
XX
C3913
XX
R3917
XX
R3904
XX
R3905
C3914 
   XX
10uH
L3902
10uH
L3901
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
J3904
1
2
3
4
5
6
WHT
6P
CN3903
PH L IN
SP L IN
SP GND
SP GND
SP R IN
PH R 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
BLK
9P
CN3904
R IN
GND
L IN
GND
CV IN
S IN
C IN
GND
Y IN
3
4
1
2
J3902
TERMINAL ,S
5.0MM
JW3913
5.0MM
JW3919
JW3904 
5.0MM
JW3905 
5.0MM
5.0MM
JW3906
JW3918 
 5.0MM
D3908
L
R
V
J3903
XX
R3925
   JW3914 
   5.0MM
1
2
3
4
WHT
4P
CN3901
SP L OUT
SP GND
SP GND
SP R OUT
1
2
3
4
5
WHT
5P
CN3907
LED G 
LED R
GND
SIRCS IN
3.3V SEN
1
2
3
4
5
CN3908
XX
R IN
GND
L IN
GND
CV IN
R3926
XX
D3912
1SS133T-77
D3913
35V
47
C3910
35V
47
C3911
RD5.6ESB2
D3900
Q3901 
KRC110M 
LED DRIVE
Q3902 
KRC110M 
LED DRIVE
1
2
3
WHT
3P
CN3910
GND
GND
NC
S3909
S3907
S3908
S3902
S3903
S3904
S3905
PT
0.01
C3900
XX
C3901
PT
0.01
C3902
XX
C3903
D3904
XX
D3905
XX
JW3910
XX
(FRONT PANEL)
H6 
TO SPEAKER
TO B BOARD 
CN207
TO B BOARD 
CN202
TO A BOARD 
CN906
TO A BOARD
CN014
TO H4 BOARD
CN1900
MENU
VIDEO
VOL -
VOL + 
CH -
CH + 
SOUND
MODE
TO B BOARD 
CN1400
B-BX1L12561-OCE.-H6.-SA28M36
AUDIO(R)
AUDIO(L)
C
S
Y
3.3V
3.3V
TO A BOARD
CN208
1SS133T-77
100V
100V
RD5.6ESB2
JACK, PIN 3P
177032913
178464611
JACK
177078622
– 54 –
KV-SA28M36
RM-W107
A
1
2
3
4
5
6
7
B
C
D
E
F
G
H
I
J
4-3-10. J3 Board Schematic Diagram
R2417
XX
JW2415 
  5.0MM
R2412
  XX
XX
R2410
JW2419 5.0MM
C2411 
 XX
  D2411
   XX 
PROTECT
D2412
   XX
PROTECT
JW2418 
 5.0MM
JW2411 5.0MM
JW2421 5.0MM
JW2400 5.0MM
  D2410 
    XX 
PROTECT
C2414 
   XX
JW2412 5.0MM
 D2415
    XX
PROTECT
C2412 XX
XX
R2421
  D2414
    XX 
PROTECT
JW2410 
  5.0MM
JW2401
5.0MM
C2400
    XX
L
R
VB
VR
VG
J2410
R2414 
   XX
1
2
3
4
5
6
7
8
WHT
8P
CN2410
DVDY 
GND
DVD BY
GND
DVD RY
GND
DVD L 
 
DVD R 
 
R2415 XX
R2420 
  XX
 C2413 
   XX
R2418 
   XX
R2419 XX
C2401
    XX
XX
C2410
JW2420 5.0MM
XX
R2411
C3615 
   
R3620 
   
 
R3627 4.7M
 
 C3614 
  
 
R3624 
   680
1
5
4
 T3600
R3626 
  300
 
R3622 
 R3621 
 
VD3600
 R3623 
  
 D3402
   XX
PROTECT
    D3400 
      XX 
PROTECT
 
   D3403 
       XX 
PROTECT
 J3400
   XX
D3401 
   XX 
PROTECT
 
1
2
3
CN3600 
     
GND-CENTRE
CENTRE IN-L
CENTRE IN-R
JW3601 XX
JW3401
    XX
 JW3400
     XX
1
2
3
CN3400 
    XX
GND/3D - IN
GND
3D + IN
 J3603 2P
B-Y
TO B BOARD
R
CN1420
Y
R-Y
L
CENTER IN
TO A BOARD
CN907
J3 
TO H5 BOARD
CN3906
3
6
DVD Terminal
181789511
470P
680
680
680
4.7M
143798211
180397421
R3625
300
CHIP
3P
JACK
CHIP
470P
CHIP
B-BX1L12561-OCE-J3..-SA28M36
KV-SA28M36
RM-W107
KV-SA28M36
RM-W107
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
B
C
D
E
F
G
H
I
J
4-3-11. VM Board Schematic Diagram
– 55 –
– 56 –
16V
330
C5902
47uH
L5901
330
R5904
160V
33
C5907
500V
4700p
E
C5903
1/2W
FPRD
39
R5903
FPRD
560
R5902
FPRD
1.5
R5908
1SS119-25
D5905
820
R5917
1.5k
R5916
10k
R5915
10k
R5918
16V
100
C5909
47k
R5912
1SS119-25
D5903
2W
RS
10
R5929
68
R5910
220
R5909
68
R5914
16V
100
C5914
2SA1606-E
Q5902
200V
PT
0.047
C5908
68k
R5911
RD39ES-B
D5902
RD39ES-B
D5904
200V
2.2
C5911
68k
R5920
200V
PT
0.1
C5912
FPRD
1k
R5919
3W
RS
180
R5921
2SC4159-E
Q5906
560
R5922
FPRD
1.5
R5923
10V
470
C5917
FPRD
39
R5925
1
2
3
WHT
3P
CN2801
QP+
NC
QP-
2SA1175-HFE
Q5904
R5937
120
JW5902
5
D5906
XX
D5907
&
XX
C5915
XX
R5913
XX
C5904
XX
R5936
120
1
2
3
4
5
6
WHT
6P
CN5901
VM
GND
9V
GND
NC
+B
200V
100
C5905
1k
R5907
XX
C5920
500V
220p
B
C5918
2SC2458-YGR
Q5901
2SC2458-YGR
Q5903
2SC2458-YGR
Q5905
2SA1175-HFE
Q5913
2SC2458-YGR
Q5912
2SC2458-YGR
Q5914
MPS
C5901
0.33
JW5907
XX
R5900
47
0.1
C5923
MPS
470
R5952
0.047
C5906
PT
1SS119-25
D5901
220
R5949
47k
R5947
1k
R5906
1k
R5905
47k
R5948
220
L5902
100UH
5
JW5901
0uH
FB5900
R5951
220
470
R5950
PT
1000p
C5910
PT
1000p
C5913
PT
0.047
C5916
1
2
3
4
5
6
7
8
9
10
11
12
12P
CN5904
QP-
QP-
NC
NC
QP+
QP+
NC
NC
E
E
VM
VM
1
2
3
WHT
3P
CN5903
CY-
N.C.
CY+
VM
(VELOCITY MODULATION)
TO A BOARD
CN003/CN005
TO VM COIL
TO DL BOARD CN8802 
B-BX1L12561-OCE-VM..-SA28M36
 9V
VM DRIVER 1
VM DRIVER 2
AMPLIFIER
AMPLIFIER
BUFFER
BUFFER
REGULATOR
L5903
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