Sony KF-55E201A Service Manual ▷ View online
KF-55E201A
82
KF-55E201A
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A
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B
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C
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F
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G
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TA BOARD SCHEMATIC DIAGRAM
1
2
3
4
5
6
9
V
3
0
V
5
V
S
C
L
S
D
A
A
S
R
F
A
G
C
V
I
F
9
V
A
F
T
O
U
T
G
N
D
D
E
T
O
U
T
2
D
E
T
O
U
T
S
T
L
E
D
B
I
L
L
E
D
M
O
D
E
F
M
O
N
O
N
C
M
U
T
E
M
O
U
T
R
O
U
T
L
O
U
T
1
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
OUT
VCC
GND
OUT
VCC
GND
C5701
C5702
C5703
C5704
C5707
C5708
C5713
C5714
C5716
IC5700
L5700
L5702
L5703
L5704
L5705
Q5701
R5700
R5702
R5703
R5704
R5714
R5747
R5701
R5710
R5751
R5756
R5757
R5752
R5749
C5718
R5712
R5748
R5754
C5700
C5705
C5706
C5709
C5710
C5711
C5712
C5715
C5717
C5726
R5760
R5759
C5725
C5727
L5701
R5761
CN5702
CN5703
TU1
C5719
C5728
R5750
R5755
R5753
R5762
R5716
R5717
R5718
R5719
R5720
R5721
R5722
R5723
R5724
R5725
CN5701
IC5701
IC5704
Q5702
Q5703
0.022
25V
B:1608
0.022
25V
B:1608
0.1
16V
B:1608
0.1
25V
25V
2.2
16V
B:1608
0.1
25V
0.1
B:2012
2200p
B:1608
2200p
B:1608
TK11819MTL
SMD
SMD
SMD
2SA1235TP-1EF
1k
:1608
100
:1608
100
:1608
100
:1608
100
:1608
47
:1608
100k
1/10W
:1608
33k
1/10W
:1608
:1608
10k
1/10W
:1608
:1608
10k
1/10W
:1608
10k
1/10W
:1608
:1608
22k
1/10W
:1608
3.3k
1/10W
:1608
2200p
B:1608
2.2k
1/10W
:1608
0
1/10W
:1608
1k
1/10W
:1608
47
25V
47
25V
47
25V
4.7
50V
47
25V
47
25V
4.7
50V
100
16V
470
16V
100
16V
100
:1608
1k
:1608
0.0022
B:1608
0.01
25V
B:1608
1.2mmH
SMD
0
1/10W
:1608
WA421 (20)
10
50V
10
50V
150k
1/10W
:1608
22k
1/10W
:1608
:1608
150k
1/10W
:1608
:1608
33k
1/10W
:1608
0 :1608
0 :1608
0 :1608
0 :1608
0 :1608
0 :1608
0 :1608
0 :1608
0 :1608
0 :1608
15P
WHT
WHT
BA50BC0FP-E2
5V REG
BA09FP-E2
9V REG
2SC3052EF-T1
INVERTER
2SC3052EF-T1
SW
B_12V
B_12V
M
T
_
A
G
C
M
A
F
T
T
U
_
V
M
T
_
L
M
T
_
R
MT_R
MT_L
MAFT
TU_V
MT_AGC
I_SAP
O_SAP
F_MONO
F
_
M
O
N
O
I
_
S
A
P
O
_
S
A
P
VIN
OSC
DK
T1
GND
VOUT
GND
TU_R
GND
TU_L
GND
AFT
GND
SCL_5V
SDA_5V
AGC
TU_V
E
E
B_12V
ISAP
OSAP
FMONO
TA BOARD
TUNER
TUNER
TO AGA BOARD
CN8006
32V
5V
9V
A-1151-254-A <MIXAGA>TA
KF-55E201A
83
KF-55E201A
[TUNER]
COMPONENT SIDE
[TUNER]
CONDUCTOR SIDE
TA
TA
C
5
7
0
0
C
5
7
0
5
C
5
7
0
6
C
5
7
0
9
C5710
C5711
C
5
7
1
2
C
5
7
1
7
C5726
C5728
L5703
L
5
7
0
5
Q5701
Q5702
Q5703
R5703
R5701
R5704
C
5
7
0
8
C5707
C5703
C
5
7
0
4
R5758
L5701
I C5704
I C5700
I C5701
R
5
7
0
0
C
5
7
0
2
L5702
C5725
R5702
C5716
C5713
R5761
CN5702
C
N
5
7
0
3
TU1
L5700
C5701
C
5
7
1
5
C5714
R
5
7
6
0
R
5
7
2
0
R
5
7
1
9
R5756
R
5
7
2
4
R
5
7
2
5
R
5
7
2
3
R
5
7
2
2
R
5
7
2
1
R
5
7
1
8
R
5
7
1
7
R
5
7
1
6
R5757
R
5
7
5
9
R5755
R5762
R5754
R
5
7
5
1
D
5
7
0
0
L5704
C5719
R
5
7
5
0
R5748
C5727
R5753
R5712
R
5
7
1
4
R5747
R5752
R
5
7
4
9
C5718
C
N
5
7
0
1
R5710
CL5700
X- XXX- XX- 01
( XXXXXXX01)
XXX- A
A- XXXX-
T
U
_
L
G
N
D
T
U
_
R
G
N
D
G
N
D
A
F
T
T
U
_
V
G
N
D
S
C
L
_
5
V
S
D
A
_
5
V
A
G
C
1
GND
G
N
D
1
3
4
6
I
O
O
VCC
1
6
31
11
15
21
15
F
M
O
N
O
O
S
A
P
I
S
A
P
B
_
1
2
V
1
1
A
B
C
2
3
4
5
6
C
5
7
0
0
C
5
7
0
5
C
5
7
0
6
C
5
7
0
9
C5710
C5711
C
5
7
1
2
C
5
7
1
5
C5717
C5719
C
5
7
2
6
C
5
7
2
8
L
5
7
0
3
L5705
R5758
CN5702
C
N
5
7
0
3
TU1
CL5700
X- XXX- XX- 01
( XXXXXXX01)
GND
G
N
D
1
6
31
11
15
21
1
A
B
2
3
4
5
6
84
KF-55E201A
KF-55E201A
3-5. SEMICONDUCTORS
LM75BIM-5/NOPB
M24C02-WMN6T(B)
M24C02-WMN6T(B)
1
TOP VIEW
8 PINS
MCZ3001DB
1
TOP VIEW
18 PINS
MM1431ATT
NJM2870F18 (TE2)
XXC6219B182MR
NJM2870F18 (TE2)
XXC6219B182MR
1
5 PINS
NJM2387DL2-TE1
1
5
PQ1CG2032FZ
5
1
2
3
4
PQ30RV11
1
4
RPM7240-H8
1 2 3
2SC1623-L5L6
UPA1716G
UPA1716G
E
B
C
10ERB20-TB3
UF4005/23
UF4005/23
CATHODE
ANODE
1SS184
1
1
2
2
3
3
D10SC4M-F
D10SC6M-4012
D10SC6M-4012
1
2
3
12
3
D2L20U-TA
RD8.2ES-B2
RD8.2ES-B2
CATHODE
ANODE
D2SB60A-F04
D2SB60L
D4SBL40
D4SBS6-F
D2SB60L
D4SBL40
D4SBS6-F
+
~
~
–
+
~
~
–
D5LC20U-4012
MARKING SIDE VIEW
CATHODE
ANODE
DTZ10B
HZU5.6GTRF
MA111-TX
UDZS-TE17-5.6B
HZU5.6GTRF
MA111-TX
UDZS-TE17-5.6B
CATHODE
ANODE
ERA22-08TP3
CATHODE
ANODE
P6SMB39AT3
S3G
S3G
ANODE
CATHODE
SML-020MVT-T86
Cathode mark
Green
Red
1
1
2
2
4
4
3
3
SML-210MT-T86
SML-210VTT86
SML-310LTT86
SML-210VTT86
SML-310LTT86
CATHODE MARK
85
KF-55E201A
KF-55E201A
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
Components not identifi ed by a part number or
description are not stocked because they are seldom
required for routine service.
description are not stocked because they are seldom
required for routine service.
The component parts of an assembly are indicated by the
reference numbers in the far right column of the parts list
and within the dotted lines of the diagram.
reference numbers in the far right column of the parts list
and within the dotted lines of the diagram.
*
Items marked with an asterisk are not stocked since
they are seldom required for routine service. Expect
some delay when ordering these components.
some delay when ordering these components.
NOTE: The components identifi ed by shading
and
and
!
mark are critical for safety. Replace only
with part number specifi ed.
NOTE: The components identifi ed by a red outline and a mark contain
confi dential information. Specifi c instructions must be adhered to whenever
these components are repaired and/or replaced.
See Appendix A - Encryption Key Components in the back of this manual.
confi dential information. Specifi c instructions must be adhered to whenever
these components are repaired and/or replaced.
See Appendix A - Encryption Key Components in the back of this manual.
4-1. COVERS
SECTION 4: EXPLODED VIEWS
1
2-671-854-21
GRILL, SPEAKER (55)
2
2-590-913-02
BUTTON, POWER
3
A-1103-763-A
HB BOARD, MOUNTED
4
2-590-915-02
TRAY, CONTROL
5
A-1103-762-A
HA BOARD, MOUNTED
6
2-590-914-02
BUTTON, MULTI
7
2-593-048-01
DAMPER
8
2-593-049-01
LATCH ASSEMBLY
9
2-671-852-11
FRAME, SCREEN (55)
10
2-678-454-11
PLATE (55L), DIFFUSION
11
2-678-455-11
PLATE (55F) , DIFFUSION
*
12
2-671-857-01
HOLDER, MIRROR TOP (55)
13
A-1103-764-A
HC BOARD, MOUNTED
14
2-597-533-61
COVER, REAR
15
2-591-156-01
DOOR, LAMP
*
16
2-698-904-01
PANEL, REAR (L)
*
17
2-698-904-11
PANEL, REAR (R)
18
4-097-548-11
CUSHION, FOOT
19
1-826-436-11
LOUDSPEAKER (13X7CM)
13
12
10
11
9
6
7
8
5
4
2
3
1
15
16
14
17
19
18
19
Caution:
When removing the Mirror Cover Assembly or the Screen Frame Assembly,
be sure to clean the mirror and Diffusion Plate(s) to remove any dust particles.
When removing the Mirror Cover Assembly or the Screen Frame Assembly,
be sure to clean the mirror and Diffusion Plate(s) to remove any dust particles.
2-580-640-01
SCREW, +BVTP2 4X16
7-685-648-79
SCREW +BVTP 3X12 TYPE2 IT-3
2-580-654-01
SCREW, +PWTP2 4X16
4-041-182-01
SCREW (+BVTP) (3X12), TAPPING
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