Sony KV-28FS20U Service Manual ▷ View online
71
SECTION 6
EXPLODED VIEWS
REF. NO. PART.NO DESCRIPTION REMARK
REF. NO. PART.NO DESCRIPTION REMARK
•
Items with no part number and no description are not
stocked because they are seldom required for routine
service.
stocked because they are seldom required for routine
service.
•
The construction parts of an assembled part are indi-
cated with a collation number in the remarks column.
cated with a collation number in the remarks column.
•
Items marked “ * “ are not stocked
since they are seldom required for
routine service. Some delay should
be anticipated when ordering
these items.
since they are seldom required for
routine service. Some delay should
be anticipated when ordering
these items.
6-1. CHASSIS
NOTE :
1
*A-1646-183-A
H BOARD, COMPLETE
2
£
1-571-433-21
SWITCH, PUSH (AC POWER)
3
*4-204-752-02
BRACKET, MAIN
4
*A-1640-379-A D1 BOARD, COMPLETE
5
*4-202-531-01
AC CORD LOCK (SC)
6
£
1-776-204-12
CORD POWER (FILTER)
7
*A-1642-253-A
D BOARD, COMPLETE
8
£
1-453-308-21
TRANSFORMER ASSY, FLYBACK (NX-4521//U2B4)
9
*A-1642-254-A
D2 BOARD, COMPLETE
10
*A-1630-490-A
A1 BOARD, COMPLETE
11
1-693-339-11
TUNER/VIF (UK)
12
*A-1632-981-A
A BOARD, COMPLETE
13
*A-1651-131-A
J2 BOARD, COMPLETE
14
*A-1651-132-A
J1 BOARD, COMPLETE
15
*A-204-751-01
BRACKET, A2
16
*A-1678-172-C
BLOCK ASSY, SP
17-20
17
*4-204-776-21
BOX, WOOFER
18
4-039-358-01
SCREW (4x16), (+) BV TAPPING
19
1-529-417-11
SUB WOOFER SPEAKER (8CM)
20
*4-204-775-21
BAFFLE WOOFER
21
4-384-096-01
SCREW (4x16), TAPPING + P
22
1-529-408-11
SPEAKER (4.2x24CM)
23
4-204-733-41
COVER, REAR
22
19
18
1
2
6
17
7
18
23
9
8
5
4
3
21
22
14
16
15
11
12
10
13
21
20
72
REF. NO. PART.NO DESCRIPTION REMARK
REF. NO. PART.NO DESCRIPTION REMARK
62
52
75
76
77
78
79
74
55
56
57
58
60
63
64
65
66
54
67
71
68
51
X-4200-594-1
BEZNET ASSY
55-59
52
4-045-250-01
DAMPER
53
4-204-731-61
DOOR
54
4-202-555-01
SHAFT DOOR
55
4-042-192-11
CATCHER, PUSH
56
4-204-730-11
WINDOW ORNAMENTAL
57
4-204-728-01
BUTTON, POWER
58
4-202-964-11
SPRING
59
4-204-729-01
GUIDE LIGHT
60
4-203-128-41
SHEET, BLOTTING
61
£
8-737-786-05
PICTURE TUBE (W66LLX060X)
62
£
1-451-481-31
DEFLECTION YOKE (Y28RCV2)
63
1-452-896-11
COIL, NA ROTATION (RT200)
64
£
8-453-011-11
NECK ASSY, NA299-M
65
*A-1644-098-A
VM BOARD, COMPLETE
66
*A-1638-126-A
C BOARD, COMPLETE
67
4-200-433-01
SPRING, EXTENSION
68
£
1-416-466-11
COIL, DEMAGNETIC
69
*4-203-390-61
CUSHION DGC
70
*4-057-303-01
HOLDER, DGC
71
4-202-554-01
HOLDER, HV CABLE
72
£
1-251-846-11
CAP ASSY, HIGH VOLTAGE
73
4-203-658-01
SPACER, DY
74
4-036-188-01
SCREW, SELF TAPPING
75
4-308-870-00
CLIP, LEAD WIRE
76
1-452-094-00
MAGNET, ROTATABLE DISK; 15MM Ø
77
1-425-032-00
MAGNET,DISK; 10MM Ø
78
X-4387-214-1
PERMALLOY ASSY, CORRECTION
79
3-701-007-00
BAND, BINDING
70
59
53
61
69
69
73
6-2. PICTURE TUBE
51
72
73
PARTS LISTING TABLE OF CONTENTS
Page
A1 BOARD COMPLETE Parts List :
...................................................................................................
74
A BOARD COMPLETE Parts List :
...................................................................................................
75
C BOARD COMPLETE Parts List :
...................................................................................................
81
D1 BOARD COMPLETE Parts List :
................................................................................................... 82
D BOARD COMPLETE Parts List :
................................................................................................... 84
D2 BOARD COMPLETE Parts List :
................................................................................................... 90
H BOARD COMPLETE Parts List :
................................................................................................... 90
J2 BOARD COMPLETE Parts List :
...................................................................................................
91
J1 BOARD COMPLETE Parts List :
...................................................................................................
91
VM BOARD COMPLETE Parts List :
...................................................................................................
92
MISCELLANEOUS :
................................................................................................... 94
ACCESSORIES AND PACKAGING MATERIALS :................................................................................................... 94
Note : Refer to the designated variant parts list when seeking a part indicated by an asterisk (*)
Parts indicated (XX) on the Schematic Diagram are not used in this model and
therefore do not appear in the Parts List.
therefore do not appear in the Parts List.
SECTION 7
ELECTRICAL PARTS LIST
74
REF. NO. PART.NO DESCRIPTION REMARK
REF. NO. PART.NO DESCRIPTION REMARK
The components identified by
shading and marked are critical
for safety
Replace only with the part number
specified.
shading and marked are critical
for safety
Replace only with the part number
specified.
< CAPACITOR >
C1201 1-164-695-11 CERAMIC CHIP 0.0022UF 5.00% 50V
C1202 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1203 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1204 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1205 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1202 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1203 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1204 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1205 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1206 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1207 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1208 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1209 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1210 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1207 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1208 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1209 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1210 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1211 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1212 1-126-934-11 ELECT 220UF 20.00% 16V
C1213 1-164-700-11 CERAMIC CHIP 0.68UF 16V
C1215 1-104-664-11 ELECT 47UF 20.00% 16V
C1216 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1212 1-126-934-11 ELECT 220UF 20.00% 16V
C1213 1-164-700-11 CERAMIC CHIP 0.68UF 16V
C1215 1-104-664-11 ELECT 47UF 20.00% 16V
C1216 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1217 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1218 1-126-964-11 ELECT 10UF 20.00% 50V
C1219 1-104-664-11 ELECT 47UF 20.00% 16V
C1220 1-163-145-00 CERAMIC CHIP 0.0015UF 5.00% 50V
C1221 1-163-145-00 CERAMIC CHIP 0.0015UF 5.00% 50V
C1218 1-126-964-11 ELECT 10UF 20.00% 50V
C1219 1-104-664-11 ELECT 47UF 20.00% 16V
C1220 1-163-145-00 CERAMIC CHIP 0.0015UF 5.00% 50V
C1221 1-163-145-00 CERAMIC CHIP 0.0015UF 5.00% 50V
C1222 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1223 1-104-664-11 ELECT 47UF 20.00% 16V
C1224 1-104-664-11 ELECT 47UF 20.00% 16V
C1225 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1226 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1223 1-104-664-11 ELECT 47UF 20.00% 16V
C1224 1-104-664-11 ELECT 47UF 20.00% 16V
C1225 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1226 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1227 1-126-964-11 ELECT 10UF 20.00% 50V
C1228 1-163-145-00 CERAMIC CHIP 0.0015UF 5.00% 50V
C1229 1-163-145-00 CERAMIC CHIP 0.0015UF 5.00% 50V
C1230 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1231 1-104-664-11 ELECT 47UF 20.00% 16V
C1228 1-163-145-00 CERAMIC CHIP 0.0015UF 5.00% 50V
C1229 1-163-145-00 CERAMIC CHIP 0.0015UF 5.00% 50V
C1230 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1231 1-104-664-11 ELECT 47UF 20.00% 16V
C1232 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1233 1-126-933-11 ELECT 100UF 20.00% 16V
C1236 1-126-933-11 ELECT 100UF 20.00% 16V
C1237 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1238 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1233 1-126-933-11 ELECT 100UF 20.00% 16V
C1236 1-126-933-11 ELECT 100UF 20.00% 16V
C1237 1-163-038-00 CERAMIC CHIP 0.1UF 25V
C1238 1-163-038-00 CERAMIC CHIP 0.1UF 25V
< CONNECTOR >
CN1202 1-766-929-11 CONNECTOR, BOARD TO BOARD 8P
CN1203 1-766-929-11 CONNECTOR, BOARD TO BOARD 8P
CN1204 *1-564-519-11 PLUG, CONNECTOR 4P
CN1203 1-766-929-11 CONNECTOR, BOARD TO BOARD 8P
CN1204 *1-564-519-11 PLUG, CONNECTOR 4P
< DIODE >
D1201 8-719-988-61 DIODE 1SS355TE-17
D1203 8-719-069-54 DIODE UDZS-TE17-5.1B
D1203 8-719-069-54 DIODE UDZS-TE17-5.1B
< IC >
IC1201 8-759-377-62 IC DSP56004-FJ66R2
IC1202 8-759-527-14 IC KM62256DLG-7T
IC1203 8-759-384-64 IC TDA1387T/N1/T3
IC1204 8-759-384-64 IC TDA1387T/N1/T3
IC1205 8-759-387-76 IC TL072CDR
IC1202 8-759-527-14 IC KM62256DLG-7T
IC1203 8-759-384-64 IC TDA1387T/N1/T3
IC1204 8-759-384-64 IC TDA1387T/N1/T3
IC1205 8-759-387-76 IC TL072CDR
IC1206 8-759-387-76 IC TL072CDR
IC1207 8-759-991-41 IC L78L05ACZ-AP
IC1207 8-759-991-41 IC L78L05ACZ-AP
< COIL >
L1204 1-216-295-00 SHORT 0
L1205 1-216-295-00 SHORT 0
L1206 1-216-295-00 SHORT 0
L1207 1-410-989-11 INDUCTOR CHIP 0.47UH
L1208 1-216-295-00 SHORT 0
L1205 1-216-295-00 SHORT 0
L1206 1-216-295-00 SHORT 0
L1207 1-410-989-11 INDUCTOR CHIP 0.47UH
L1208 1-216-295-00 SHORT 0
L1209 1-216-295-00 SHORT 0
L1210 1-216-295-00 SHORT 0
L1211 1-216-295-00 SHORT 0
L1212 1-216-295-00 SHORT 0
L1213 1-410-989-11 INDUCTOR CHIP 0.47UH
L1210 1-216-295-00 SHORT 0
L1211 1-216-295-00 SHORT 0
L1212 1-216-295-00 SHORT 0
L1213 1-410-989-11 INDUCTOR CHIP 0.47UH
L1220 1-410-989-11 INDUCTOR CHIP 0.47UH
L1221 1-410-989-11 INDUCTOR CHIP 0.47UH
L1221 1-410-989-11 INDUCTOR CHIP 0.47UH
< TRANSISTOR >
Q1201 8-729-027-44 TRANSISTOR DTC114TK-T147
< RESISTOR >
R1202 1-216-025-00 RES-CHIP 100 5% 1/10W
R1204 1-216-025-00 RES-CHIP 100 5% 1/10W
R1205 1-216-025-00 RES-CHIP 100 5% 1/10W
R1206 1-216-065-00 RES-CHIP 4.7K 5% 1/10W
R1207 1-216-073-00 RES-CHIP 10K 5% 1/10W
R1204 1-216-025-00 RES-CHIP 100 5% 1/10W
R1205 1-216-025-00 RES-CHIP 100 5% 1/10W
R1206 1-216-065-00 RES-CHIP 4.7K 5% 1/10W
R1207 1-216-073-00 RES-CHIP 10K 5% 1/10W
R1208 1-216-073-00 RES-CHIP 10K 5% 1/10W
R1209 1-216-073-00 RES-CHIP 10K 5% 1/10W
R1210 1-216-073-00 RES-CHIP 10K 5% 1/10W
R1211 1-216-073-00 RES-CHIP 10K 5% 1/10W
R1212 1-216-073-00 RES-CHIP 10K 5% 1/10W
R1209 1-216-073-00 RES-CHIP 10K 5% 1/10W
R1210 1-216-073-00 RES-CHIP 10K 5% 1/10W
R1211 1-216-073-00 RES-CHIP 10K 5% 1/10W
R1212 1-216-073-00 RES-CHIP 10K 5% 1/10W
R1213 1-216-073-00 RES-CHIP 10K 5% 1/10W
A1
*A-1630-490-A A1 Board, Complete
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