Sony KP-46WT520 / KP-51WS520 / KP-57WS520 (serv.man2) Service Manual ▷ View online
KP-46WT520/51WS520/57WS520
KP-46WT520/51WS520/57WS520
103
REF.NO.
PART NO.
DESCRIPTION
REF.NO.
PART NO.
DESCRIPTION
6-2. COVER (KP-51WS520/57WS520 ONLY)
ASSEMBLY INCLUDES
7
13
12
13
13
9
10
14
13
8
7
56
11
13
8
15
19
23
24
26
25
21 20
13
18
22
17
13
16
13
27
28
31
30
29
34
33
32
1
3
4
5
2
1
X-2021-273-1
BEZEL (51) ASSY
[2]
(KP-51WS520
ONLY)
1
X-2021-281-1
BEZNET (57) ASSY
[2]
(KP-57WS520
ONLY)
2
3-704-179-01
EMBLEM (NO.9), SONY
(KP-51WS520
ONLY)
2
4-381-079-01
EMBLEM (NO.10), SONY
(KP-57WS520
ONLY)
3
4-090-910-11
SCREEN (51), CONTRAST
(KP-51WS520
ONLY)
3
4-090-881-11
SCREEN (57), CONTRAST
(KP-57WS520
ONLY)
4
2-059-423-31
PLATE (51WL), DIFFUSION
(KP-51WS520
ONLY)
4
2-059-426-11
PLATE (57WL), DIFFUSION
(KP-57WS520
ONLY)
5
2-059-422-31
PLATE (51WFV), DIFFUSION
(KP-51WS520
ONLY)
5
2-059-425-11
PLATE (57WF), DIFFUSION
(KP-57WS520
ONLY)
*
6
A-1405-083-A
SR BOARD, MOUNTED
*
7
4-084-617-02
HOLDER, SCREEN
(KP-51WS520
ONLY)
*
7
4-084-568-02
HOLDER, SCREEN
(KP-57WS520
ONLY)
*
8
4-084-617-12
HOLDER, SCREEN
(KP-51WS520
ONLY)
*
8
4-084-568-12
HOLDER, SCREEN
(KP-57WS520
ONLY)
*
9
2-023-093-01
HOLDER (L), MIRROR SIDE
(KP-51WS520
ONLY)
*
9
4-083-462-01
HOLDER (L), MIRROR SIDE
(KP-57WS520
ONLY)
*
10
2-023-094-01
MIRROR (51)
(KP-51WS520
ONLY)
10
4-084-561-03
MIRROR (57)
(KP-57WS520
ONLY)
*
11
4-081-501-01
HOLDER, MIRROR
*
12
2-023-091-01
COVER (51), MIRROR
(KP-51WS520
ONLY)
*
12
4-083-466-11
COVER (57), MIRROR
(KP-57WS520
ONLY)
13
4-081-063-01
SCREW,DOME WASHER HEX TAP 4X20
(KP-51WS520/57WS520
ONLY)
*
14
2-023-092-01
HOLDER (R), MIRROR SIDE
(KP-51WS520
ONLY)
*
14
4-083-461-01
HOLDER (R), MIRROR SIDE
(KP-57WS520
ONLY)
*
15
2-023-380-01
BOARD(51), REAR
(KP-51WS520
ONLY)
*
15
2-022-468-01
BOARD (57), REAR
(KP-57WS520
ONLY)
16
X-2021-270-1
CABINET(51)ASSY, BOTTOM
[17]
(KP-51WS520
ONLY)
16
X-2021-166-1
CABINET (57), ASSY
[17]
(KP-57WS520
ONLY)
17
4-040-755-01
CASTER (DIA. 30)
(KP-51WS520/57WS520
ONLY)
18
2-023-069-01
SKIRT (51), FRONT
(KP-51WS520
ONLY)
18
2-022-470-01
SKIRT (57), FRONT
(KP-57WS520
ONLY)
19
4-088-572-01
LABEL, INPUT TERMINAL
(KP-51WS520/57WS520
ONLY)
20
4-088-569-03
BRACKET, INPUT TERMINAL
(KP-51WS520/57WS520
ONLY)
21
4-088-571-02
PLATE, INPUT TERMINAL
(KP-51WS520/57WS520
ONLY)
22
3-973-975-41
DAMPER, OIL
(KP-51WS520/57WS520
ONLY)
*
23
A-1054-154-A
HB1 BOARD, MOUNTED
(KP-51WS520/57WS520
ONLY)
24
4-088-570-01
COVER, INPUT TERMINAL
(KP-51WS520/57WS520
ONLY)
25
4-088-573-01
SPRING
(KP-51WS520/57WS520
ONLY)
26
4-047-464-01
CATCHER, PUSH
(KP-51WS520/57WS520
ONLY)
*
27
2-023-377-01
BOARD(51), FRONT
(KP-51WS520
ONLY)
*
27
2-022-471-01
BOARD (57), FRONT
(KP-57WS520
ONLY)
*
28
A-1054-152-A
HA1 BOARD, MOUNTED
29
X-2021-275-1
GRILLE (51) ASSY, SPEAKER
(KP-51WS520
ONLY)
29
X-2021-167-1
GRILLE (57) SPEAKER, ASSY
(KP-57WS520
ONLY)
30
2-023-100-01
BUTTON, CONTROL
31
2-023-096-01
BUTTON (M)
32
2-023-102-01
GUIDE, IR
33
2-023-101-01
GUIDE, LED
34
2-023-098-01
PANEL (S), CONTROL
(KP-51WS520
ONLY)
34
2-023-097-01
PANEL (L), CONTROL
(KP-57WS520
ONLY)
7-685-661-14
SCREW +BVTP 4X12 TYPE2 IT-3
ASSEMBLY INCLUDES
KP-46WT520/51WS520/57WS520
KP-46WT520/51WS520/57WS520
104
REF.NO.
PART NO.
DESCRIPTION
REF.NO.
PART NO.
DESCRIPTION
NOTE: The components identifi ed by shading and
!
mark are critical for safety.
Replace only with part number specifi ed.
NOTE: Les composants identifi es per un trame et une marque
!
sont critiques pour
la securite. Ne les remplacer que par une piece portant le numero specifi e.
6-3. CHASSIS
ASSEMBLY INCLUDES
65
60
54
50
56
55
61
68
70
71
67
66
57
59
58
69
63
64
62
50
50
50
52
51
53
52
51
50
50
4-081-063-11
SCREW,DOME WASHER HEX TAP 4X20
(KP-46WT520
ONLY)
50
4-081-063-01
SCREW,DOME WASHER HEX TAP 4X20
(KP-51WS520/57WS520
ONLY)
51
1-544-893-21
SPEAKER (10CM)
(KP-46WT520
ONLY)
51
1-825-525-11
LOUDSPEAKER (13CM)
(KP-51WS520/57WS520
ONLY)
52
1-529-403-41
LOUDSPEAKER (6.6CM)
(KP-51WS520/57WS520
ONLY)
!
53
1-223-925-34
RESISTOR ASSY (HIGH-VOLTAGE)
!
54
1-827-159-11
CORD, AC POWER(WITH CONNECTOR)
(KP-46WT520
ONLY)
!
54
1-790-001-12
CORD, AC POWER(WITH CONNECTOR)
(KP-51WS520/57WS520
ONLY)
*
55
A-1054-157-A
G BOARD, COMPLETE
!
* 56
A-1054-155-A
D BOARD, COMPLETE
The high-voltage leads associated with the FBT on the D board are not included and
must be ordered separately. (See 58-60)
!
57
1-453-450-11
FBT ASSY NX-6030//M3A4
[58-60]
!
58
1-779-095-51
LEAD ASSY, HIGH-VOLTAGE
!
59
1-900-260-40
CONNECTOR ASSY, MV
*
60
A-1063-104-A
BM BOARD, COMPLETE
*
60
(See 71)
BH BOARD, COMPLETE
If the BH board needs to be replaced use an A Board part number to order the
replacement
kit.
*
61
A-1068-754-A
P BOARD, COMPLETE
62
4-069-675-01
CAP, TERMINAL BOARD
63
2-023-279-02
LABEL, TERMINAL
64
2-023-282-01
BOARD, TERMINAL
65
1-500-497-11
FILTER, CLAMP (FERRITE CORE)
!
66
1-771-787-21
SWITCH, RF ANTENNA
*
67
1-556-945-21
CABLE, P-P
*
68
1-557-056-31
CABLE, P-P
69
8-598-594-10 TUNER,
FSS
BTF-FA421
!
70
8-598-593-20
TUNER, FSS BTF-WA421
*
71
A-1054-149-A
A BOARD, COMPLETE
*
71
A-1082-955-A
A BOARD, COMPLETE
The A Boards are manufactured at different facilities.
Either part can be used as a replacement.
7-685-648-79
SCREW +BVTP 3X12 TYPE2 IT-3
7-685-661-14
SCREW +BVTP 4X12 TYPE2 IT-3
4-382-854-01
SCREW (M3X8), P, SW (+)
3-682-691-00
NUT, WASHER HEXAGON
☛
☛
☛
KP-46WT520/51WS520/57WS520
KP-46WT520/51WS520/57WS520
105
REF.NO.
PART NO.
DESCRIPTION
REF.NO.
PART NO.
DESCRIPTION
NOTE: The components identifi ed by shading and
!
mark are critical for safety.
Replace only with part number specifi ed.
NOTE: Les composants identifi es per un trame et une marque
!
sont critiques pour
la securite. Ne les remplacer que par une piece portant le numero specifi e.
6-4. PICTURE TUBE
106
113
107
108
116
106
111
112
106
109
104
105
105
103
102
115
114
101
110
*
101
A-1054-147-A
CB BOARD, MOUNTED
*
102
A-1054-148-A
CG BOARD, MOUNTED
*
103
A-1054-146-A
CR BOARD, MOUNTED
*
104
A-1405-662-A
VM BOARD, MOUNTED
!
105
1-452-790-33
NECK ASSEMBLY
(KP-46WT520/51WS520
ONLY)
!
105
1-451-535-14
COIL ASSY, VM
(KP-57WS520
ONLY)
!
106
1-451-537-41
DEFLECTION YOKE
(KP-46WT520/51WS520
ONLY)
!
106
1-451-537-31
DEFLECTION YOKE
(KP-57WS520
ONLY)
!
107
8-735-184-05
CRT 07MRC21(R) 16LWP12RFA
(KP-46WT520
ONLY)
!
107
A-1107-619-A
COUPLER (R) ASSY, CRT
(KP-46WT520 SERIAL # 8,500,001 AND UP ONLY)
!
107
8-735-186-05
CRT 07MRC31(R) 16LWP13RFA
(KP-51WS520
ONLY)
!
107
A-1107-617-A
COUPLER R) ASSY, CRT
(KP-51WS520 SERIAL # 8,500,001 AND UP ONLY)
!
107
A-1604-491-A
COUPLER (R) ASSY, CRT
(KP-57WS520
ONLY)
108
4-096-118-02
SHADE (R)
(KP-51WS520 SERIAL # 8,500,001 AND UP ONLY)
108
4-088-542-02
SHADE (R)
(KP-57WS520
ONLY)
!
109
8-735-182-05
CRT 07MRC21(G) 16LWP12HAA
(KP-46WT520/51WS520
ONLY)
!
109
A-1107-615-A
COUPLER (G) ASSY, CRT
(KP-46WT520/51WS520 SERIAL # 8,500,001 AND UP ONLY)
!
109
A-1604-483-A
COUPLER (G) ASSY, CRT
(KP-57WS520
ONLY)
110
4-096-119-02
SHADE (G)
(KP-51WS520 SERIAL # 8,500,001 AND UP ONLY)
110
4-101-291-02
SHADE (G)
(KP-57WS520
ONLY)
!
111
8-735-183-05
CRT 07MRC21(B) 16WP12BMB
(KP-46WT520
ONLY)
!
111
A-1107-618-A
COUPLER (B) ASSY, CRT
(KP-46WT520 SERIAL # 8,500,001 AND UP ONLY)
!
111
8-735-185-05
CRT 07MRC31(B) 16LWP13BMB
(KP-51WS520
ONLY)
!
111
A-1107-616-A
COUPLER (B) ASSY, CRT
(KP-51WS520 SERIAL # 8,500,001 AND UP ONLY)
!
111
A-1604-493-A
COUPLER (B) ASSY, CRT
(KP-57WS520
ONLY)
112
4-101-761-02
SHADE (B)
(KP-46WT520/51WS520
ONLY)
112
2-590-896-01
SHADE (B)
(KP-51WS520 SERIAL # 8,500,001 AND UP ONLY)
112
4-101-444-02
SHADE BLUE
(KP-57WS520
ONLY)
113
4-083-751-01
LENS (DELTA 250)
(KP-46WT520/51WS520
ONLY)
113
4-083-750-01
LENS (DELTA 260)
(KP-57WS520
ONLY)
114
4-373-137-01
CAP (Z), RUBBER
!
115
8-598-875-00
BLOCK ASSY, HIGH-VOLTAGE
116
7-685-663-71
SCREW +BVTP 4X16 TYPE2 IT-3
7-685-648-79
SCREW +BVTP 3X12 TYPE2 IT-3
7-685-661-14
SCREW +BVTP 4X12 TYPE2 IT-3
☛
☛
☛
☛
☛
☛
☛
☛
☛
☛
106
KP-46WT520/51WS520/57WS520
KP-46WT520/51WS520/57WS520
*
Items marked with an asterisk are not stocked since they
are seldom required for routine service. Expect some delay
when ordering these components.
when ordering these components.
RESISTORS
• All resistors are in ohms
• F : nonfl ammable
• All variable and adjustable resistors
• All resistors are in ohms
• F : nonfl ammable
• All variable and adjustable resistors
have characteristic curve B, unless
otherwise noted.
otherwise noted.
REF. NO.
PART NO.
DESCRIPTION
VALUES
The components in this manual identifi ed by the following
symbol:
symbol:
indicate parts that have been carefully factory-
selected to satisfy regulations regarding X-ray radiation for
each set.
each set.
Should replacement be required for one of these
components, replace only with the value originally used.
components, replace only with the value originally used.
NOTE: The components identifi ed by shading
and
and
!
mark are critical for safety. Replace only
with part number specifi ed.
NOTE: Les composants identifi es per un trame et
une marque
une marque
!
sont critiques pour la securite.
Ne les remplacer que par une piece portant le
numero specifi e.
numero specifi e.
When ordering parts by reference
number, please include the board name.
REF. NO.
PART NO.
DESCRIPTION
VALUES
CR
CR
*
A-1054-146-A
CR BOARD, MOUNTED
4-382-854-11
SCREW (M3X10), P, SW (+)
CAPACITOR
C9101 1-104-570-11 CERAMIC
0.001µF
10%
2KV
C9102 1-162-919-11 CERAMIC
CHIP
22pF 5% 50V
C9103 1-164-156-11 CERAMIC
CHIP
0.1µF 25V
C9105 1-107-962-11 ELECT
22µF 20%
250V
C9106 1-162-114-00 CERAMIC
4700pF
1KV
C9107 1-162-966-11 CERAMIC
CHIP
0.0022µF
10%
50V
C9108 1-126-935-11 ELECT
470µF 20%
16V
C9110 1-164-156-11 CERAMIC
CHIP
0.1µF 25V
C9111 1-164-156-11 CERAMIC
CHIP
0.1µF 25V
C9112 1-126-933-11 ELECT
100µF 20%
16V
C9114 1-162-966-11 CERAMIC
CHIP
0.0022µF
10%
50V
C9115 1-162-966-11 CERAMIC
CHIP
0.0022µF
10%
50V
C9117 1-164-156-11 CERAMIC
CHIP
0.1µF 25V
CONNECTOR
* CN9101 1-564-510-11 PLUG,
CONNECTOR
7P
* CN9102 1-564-507-11 PLUG,
CONNECTOR
4P
* CN9103 1-564-508-11 PLUG,
CONNECTOR
5P
CN9104 1-695-915-11 TAB
(CONTACT)
CN9107 1-785-879-11 CONNECTOR,
ONE
TOUCH
CN9110 1-695-915-11 TAB
(CONTACT)
DIODE
D9101 8-719-970-83 DIODE
HSS82-TJ
D9104 8-719-970-83 DIODE
HSS82-TJ
D9109 8-719-081-97 DIODE
MMDL914T1
FERRITE BEAD
FB9101 1-469-578-11 FERRITE
1.1µH
IC
IC9101 8-759-680-01 IC
TDA6120Q/N2/S1
JACK
!
J9101
1-251-182-11
SOCKET,
CRT
COIL
L9101 1-414-856-11 INDUCTOR
10µH
L9102 1-414-855-31 INDUCTOR
1µH
L9103 1-414-856-11 INDUCTOR
10µH
NEON LAMP
!
NL9102 1-517-778-21
LAMP,
NEON
NL9103 1-517-778-21 LAMP,
NEON
TRANSISTOR
Q9101 8-729-010-25 TRANSISTOR
MSD601-RT1
Q9102 8-729-028-28 TRANSISTOR
2SK2036(TE85L)
Q9103 8-729-010-05 TRANSISTOR
MSB709-RT1
Q9104 8-729-010-05 TRANSISTOR
MSB709-RT1
Q9105 8-729-122-63 TRANSISTOR
2SA1226-E4
RESISTOR
R9101 1-260-133-11 CARBON
680K 5% 1/2W
R9102 1-249-425-11 CARBON
4.7K 5% 1/4W
R9103 1-216-809-11 METAL
CHIP
100 5% 1/10W
R9104 1-260-132-11 CARBON
560K 5% 1/2W
SECTION 7: ELECTRICAL PARTS LIST
Click on the first or last page to see other KP-46WT520 / KP-51WS520 / KP-57WS520 (serv.man2) service manuals if exist.