Sony KP-41S4 / KP-41S4B / KP-41S4G / KP-41S4K / KP-41S4R / KP-41S4U (serv.man2) Service Manual ▷ View online
– 3 –
KP-41S4/41S4B/41S4G/
41S4K/41S4R/41S4U
RM-862
Q808
A-1
Q809
E-2
Q810
E-4
Q811
B-2
Q812
B-2
DIODE
D501
B-3
D502
C-3
D503
A-5
D504
B-3
D507
B-3
D508
C-5
D509
C-5
D510
E-4
D511
B-5
D512
A-6
D513
C-6
D514
E-7
D515
C-7
D517
B-6
D519
E-2
D522
C-2
D523
D-4
D524
C-4
D527
B-4
D560
C-3
D701
B-1
D702
C-2
D820
C-1
D829
A-1
D835
C-3
D840
A-2
D842
A-2
D845
A-2
D846
A-3
— E BOARD —
E
H DEFRECTION,
HV, DY DRIVE
HV, DY DRIVE
NOTE:
The circuit indicated as left contains high voltage of over
600 Vp-p. Care must be paid to prevent an electric shock in
inspection or repairing.
The circuit indicated as left contains high voltage of over
600 Vp-p. Care must be paid to prevent an electric shock in
inspection or repairing.
• E BOARD SEMICONDUCTOR
LOCATION
IC
IC501
B-3
IC801
B-1
IC802
B-2
IC803
B-1
IC804
D-4
IC805
B-3
IC806
D-2
IC807
A-3
IC808
D-1
IC809
E-2
IC810
E-3
IC811
A-3
IC812
A-2
IC813
A-2
IC814
A-3
TRANSISTOR
Q501
E-5
Q502
D-5
Q503
A-6
Q504
A-6
Q505
B-5
Q506
A-6
Q507
A-6
Q701
C-1
Q702
C-1
Q801
A-1
Q802
B-1
Q803
A-1
Q804
A-1
Q805
B-1
Q806
A-1
Q807
A-2
1
A
B
C
D
E
2
3
4
5
6
7
– 4 –
KP-41S4/41S4B/41S4G/
41S4K/41S4R/41S4U
RM-862
PAGE
OLD
NEW
SECTION 7. EXPLODED VIEWS
SECTION 8. ELECTRICAL PARTS LIST
• Items marked " * " are not stocked since
they are seldom required for routine
service. Some delay should be anticipated
when ordering these items.
service. Some delay should be anticipated
when ordering these items.
• The construction parts of an assembled
part are indicated with a collation number
in the remark column.
in the remark column.
The components identified by shading
and mark
and mark
¡
are critical for safety.
Replace only with part number specified.
NOTE:
• Items marked " * " are not stocked since
they are seldom required for routine
service. Some delay should be anticipated
when ordering these items.
service. Some delay should be anticipated
when ordering these items.
The components identified by shading
and mark
and mark
¡
are critical for safety.
Replace only with part number specified.
NOTE:
RESISTORS
• All resistors are in ohms
• F : nonflammable
• All resistors are in ohms
• F : nonflammable
When indicating parts by reference
number, please include the board name.
number, please include the board name.
REF.NO.
PART NO.
DESCRIPTION
REMARK
90
117
* A-1346-679-A E BOARD, COMPLETE
130
0
1-453-248-11 FBT ASSY (NX-4007//X4T4)
117
* A-1346-890-A E BOARD, COMPLETE
130
0
1-453-331-21 FBT ASSY (NX-4012//M)
PAGE
OLD
NEW
REF.NO.
PART NO.
DESCRIPTION
REMARK
105
* A-1346-679-AE BOARD, COMPLETE
****************************
<CAPACITOR>
C544
1-104-665-11 ELECT
100uF 20% 25V
C545
1-104-665-11 ELECT
100uF 20% 25V
C843
C874
C875
C874
C875
C878
C879
C898
C879
C898
<DIODE>
D520
8-719-302-43 DIODE EL1Z
D521
8-719-302-43 DIODE EL1Z
D560
<IC>
IC807
IC814
IC814
<RESISTOR>
R516
1-215-473-00 METAL
150K
1%
1/4W
R560
8-719-991-33 DIODE 1SS133T-77
R566
1-249-377-11 CARBON
0.47
5%
1/4W F
R567
1-249-377-11 CARBON
0.47
5%
1/4W F
<TRANSFORMER>
T504
0
1-453-248-21 FBT ASSY, NX-4007//X4T4
* A-1346-890-AE BOARD, COMPLETE
****************************
<CAPACITOR>
C544
C545
C843
C545
C843
1-104-664-11 ELECT
47uF
20% 25V
C874
1-104-664-11 ELECT
47uF
20% 25V
C875
1-164-096-11 CERAMIC
0.01uF
50V
C878
1-104-664-11 ELECT
47uF
20% 25V
C879
1-104-664-11 ELECT
47uF
20% 25V
C898
1-164-096-11 CERAMIC
0.01uF
50V
<DIODE>
D520
D521
D560
D521
D560
8-719-991-33 DIODE 1SS133T-77
<IC>
IC807 8-759-700-69 IC NJM79L12A
IC814 8-759-595-88 IC AN77L12-TA
IC814 8-759-595-88 IC AN77L12-TA
<RESISTOR>
R516
1-215-467-00 METAL
82K
1%
1/4W
R560
R566
R567
R566
R567
1-216-390-11 METAL OXIDE 1.2
5%
3W F
<TRANSFORMER>
T504
0
1-453-331-21 FBT ASSY (NX-4012//M)
REF.NO.
PART NO.
DESCRIPTION
REMARK
REF.NO.
PART NO.
DESCRIPTION
REMARK
106
107
108
110
– 4 –
KP-41S4/41S4B/41S4G/
41S4K/41S4R/41S4U
RM-862
PAGE
OLD
NEW
SECTION 7. EXPLODED VIEWS
SECTION 8. ELECTRICAL PARTS LIST
• Items marked " * " are not stocked since
they are seldom required for routine
service. Some delay should be anticipated
when ordering these items.
service. Some delay should be anticipated
when ordering these items.
• The construction parts of an assembled
part are indicated with a collation number
in the remark column.
in the remark column.
The components identified by shading
and mark
and mark
¡
are critical for safety.
Replace only with part number specified.
NOTE:
• Items marked " * " are not stocked since
they are seldom required for routine
service. Some delay should be anticipated
when ordering these items.
service. Some delay should be anticipated
when ordering these items.
The components identified by shading
and mark
and mark
¡
are critical for safety.
Replace only with part number specified.
NOTE:
RESISTORS
• All resistors are in ohms
• F : nonflammable
• All resistors are in ohms
• F : nonflammable
When indicating parts by reference
number, please include the board name.
number, please include the board name.
REF.NO.
PART NO.
DESCRIPTION
REMARK
90
117
* A-1346-679-A E BOARD, COMPLETE
130
0
1-453-248-11 FBT ASSY (NX-4007//X4T4)
117
* A-1346-890-A E BOARD, COMPLETE
130
0
1-453-331-21 FBT ASSY (NX-4012//M)
PAGE
OLD
NEW
REF.NO.
PART NO.
DESCRIPTION
REMARK
105
* A-1346-679-AE BOARD, COMPLETE
****************************
<CAPACITOR>
C544
1-104-665-11 ELECT
100uF 20% 25V
C545
1-104-665-11 ELECT
100uF 20% 25V
C843
C874
C875
C874
C875
C878
C879
C898
C879
C898
<DIODE>
D520
8-719-302-43 DIODE EL1Z
D521
8-719-302-43 DIODE EL1Z
D560
<IC>
IC807
IC814
IC814
<RESISTOR>
R516
1-215-473-00 METAL
150K
1%
1/4W
R560
8-719-991-33 DIODE 1SS133T-77
R566
1-249-377-11 CARBON
0.47
5%
1/4W F
R567
1-249-377-11 CARBON
0.47
5%
1/4W F
<TRANSFORMER>
T504
0
1-453-248-21 FBT ASSY, NX-4007//X4T4
* A-1346-890-AE BOARD, COMPLETE
****************************
<CAPACITOR>
C544
C545
C843
C545
C843
1-104-664-11 ELECT
47uF
20% 25V
C874
1-104-664-11 ELECT
47uF
20% 25V
C875
1-164-096-11 CERAMIC
0.01uF
50V
C878
1-104-664-11 ELECT
47uF
20% 25V
C879
1-104-664-11 ELECT
47uF
20% 25V
C898
1-164-096-11 CERAMIC
0.01uF
50V
<DIODE>
D520
D521
D560
D521
D560
8-719-991-33 DIODE 1SS133T-77
<IC>
IC807 8-759-700-69 IC NJM79L12A
IC814 8-759-595-88 IC AN77L12-TA
IC814 8-759-595-88 IC AN77L12-TA
<RESISTOR>
R516
1-215-467-00 METAL
82K
1%
1/4W
R560
R566
R567
R566
R567
1-216-390-11 METAL OXIDE 1.2
5%
3W F
<TRANSFORMER>
T504
0
1-453-331-21 FBT ASSY (NX-4012//M)
REF.NO.
PART NO.
DESCRIPTION
REMARK
REF.NO.
PART NO.
DESCRIPTION
REMARK
106
107
108
110
– 4 –
KP-41S4/41S4B/41S4G/
41S4K/41S4R/41S4U
RM-862
PAGE
OLD
NEW
SECTION 7. EXPLODED VIEWS
SECTION 8. ELECTRICAL PARTS LIST
• Items marked " * " are not stocked since
they are seldom required for routine
service. Some delay should be anticipated
when ordering these items.
service. Some delay should be anticipated
when ordering these items.
• The construction parts of an assembled
part are indicated with a collation number
in the remark column.
in the remark column.
The components identified by shading
and mark
and mark
¡
are critical for safety.
Replace only with part number specified.
NOTE:
• Items marked " * " are not stocked since
they are seldom required for routine
service. Some delay should be anticipated
when ordering these items.
service. Some delay should be anticipated
when ordering these items.
The components identified by shading
and mark
and mark
¡
are critical for safety.
Replace only with part number specified.
NOTE:
RESISTORS
• All resistors are in ohms
• F : nonflammable
• All resistors are in ohms
• F : nonflammable
When indicating parts by reference
number, please include the board name.
number, please include the board name.
REF.NO.
PART NO.
DESCRIPTION
REMARK
90
117
* A-1346-679-A E BOARD, COMPLETE
130
0
1-453-248-11 FBT ASSY (NX-4007//X4T4)
117
* A-1346-890-A E BOARD, COMPLETE
130
0
1-453-331-21 FBT ASSY (NX-4012//M)
PAGE
OLD
NEW
REF.NO.
PART NO.
DESCRIPTION
REMARK
105
* A-1346-679-AE BOARD, COMPLETE
****************************
<CAPACITOR>
C544
1-104-665-11 ELECT
100uF 20% 25V
C545
1-104-665-11 ELECT
100uF 20% 25V
C843
C874
C875
C874
C875
C878
C879
C898
C879
C898
<DIODE>
D520
8-719-302-43 DIODE EL1Z
D521
8-719-302-43 DIODE EL1Z
D560
<IC>
IC807
IC814
IC814
<RESISTOR>
R516
1-215-473-00 METAL
150K
1%
1/4W
R560
8-719-991-33 DIODE 1SS133T-77
R566
1-249-377-11 CARBON
0.47
5%
1/4W F
R567
1-249-377-11 CARBON
0.47
5%
1/4W F
<TRANSFORMER>
T504
0
1-453-248-21 FBT ASSY, NX-4007//X4T4
* A-1346-890-AE BOARD, COMPLETE
****************************
<CAPACITOR>
C544
C545
C843
C545
C843
1-104-664-11 ELECT
47uF
20% 25V
C874
1-104-664-11 ELECT
47uF
20% 25V
C875
1-164-096-11 CERAMIC
0.01uF
50V
C878
1-104-664-11 ELECT
47uF
20% 25V
C879
1-104-664-11 ELECT
47uF
20% 25V
C898
1-164-096-11 CERAMIC
0.01uF
50V
<DIODE>
D520
D521
D560
D521
D560
8-719-991-33 DIODE 1SS133T-77
<IC>
IC807 8-759-700-69 IC NJM79L12A
IC814 8-759-595-88 IC AN77L12-TA
IC814 8-759-595-88 IC AN77L12-TA
<RESISTOR>
R516
1-215-467-00 METAL
82K
1%
1/4W
R560
R566
R567
R566
R567
1-216-390-11 METAL OXIDE 1.2
5%
3W F
<TRANSFORMER>
T504
0
1-453-331-21 FBT ASSY (NX-4012//M)
REF.NO.
PART NO.
DESCRIPTION
REMARK
REF.NO.
PART NO.
DESCRIPTION
REMARK
106
107
108
110
Display