DOWNLOAD Sony KV-25F3A Service Manual ↓ Size: 9.89 MB | Pages: 63 in PDF or view online for FREE

Model
KV-25F3A
Pages
63
Size
9.89 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kv-25f3a.pdf
Date
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KV-25F3
— 72 —
B
E
C
2SC4793
E
C
B
2SC2688-LK
BAS216
DTZ9.1
DTZ33B
MA8330
1SS355
CATHODE
ANODE
CATHODE
ANODE
AU-01Z-V1
EG-1Z-V1
EGP20G
EL1Z
EM1-V1
EU-1-V1
EUZ-V1
FML-G12S
CATHODE
ANODE
MTZJ-3.6A
MTZJ-3.9B
MTZJ-5.1B
MTZJ-5.6B
MTZJ-6.8B
MTZJ-7.5C
MTZJ-9.1A
MTZJ-9.1C
MTZJ-10
MTZJ-39C
NC
ANODE
CATHODE
MA3030H(TX)
2SC4927-01
SLA-570KT3F
B
C
E
CATHODE
ANODE
FMS-3FU
1
2
3
1
2
3
E
C
B
2SA1667
2SA1837
2SC3852A
E
C
B
2SA1175-HFE
2SC2785-HFE
D4SB60L
NC
CATHODE
ANODE
TLP721(D4-)
1
2
3
4
RD3.9ESB2
RD5.1ESB2
RD5.6ESB2
RD6.8ESB2
RD7.5ESB2
RD9.1ESB2
RD10ESB2
RD39ES-B2
1SS133T-77
GP08D
RGP02
RGP10GPKG23
RGP15GPKG23
RU3YX
RU4AM-T3
RU4DS
RD5.6S-B
UDZ-TE-17-9.1B
UDZ-TE-17-5.1B
UDZ-TE-17-5.6B
UDZ-TE-17-6.8B
C
B
E
 
DTC114TK
DTC144EK
2SA1037K
2SA1162-G
2SC2412K
E
C
B
DTA144ES
DTC114ES
DTC143TS
DTC144ES
2SC1740S-RT
— 73 —
KV-25F3
KV-25F3U 
only
NOTE :
• Items with no part number and no description are not stocked because they
are seldom  required for routine service.
• The construction parts of an assembled part are indicated 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.
The components identified by
shading and marked
are critical
for safety.
Replace only with the part number
specified.
Les composants identifies par une
trame et une marque
sont
critiques pour la securite.
Ne les remplacer que par une piece
portant le numero specifie.
6-1.
CHASSIS
REF  NO                   PART  NO               DESCRIPTION                                          REMARK
REF  NO 
        
PART  NO 
     
  DESCRIPTION                                          REMARK
1
 1-571-433-21
SWITCH, PUSH (AC POWER)
2
 4-203-728-01
BRACKET, J1-K2
3
*A-1651-091-A
J1 BOARD, COMPLETE
4
*A-1649-019-A
K2 BOARD, COMPLETE
5
*4-203-315-01
BRACKET, MAIN
6
 1-751-680-11
CORD, POWER (WITH NOISE FILTER)
2.5A/250V      (KV-25F3A/25F3B/25F3D/
                   25F3E)
 1-776-204-11
CORD, POWER (FILTER)
3A/250V                    (KV-25F3U)
7
*4-202-531-01
AC CORD LOCK (SC)
8
*A-1642-202-A
D BOARD, COMPLETE
9
 1-453-220-11
TRANSFORMER ASSY, FLYBACK
                                                   (NX-1670U2B4)
10
 1-693-338-11
TUNER/VIF (AEP) (KV-25F3A/25F3D/25F3E)
 1-693-340-11
TUNER/VIF (FR) (KV-25F3B)
 1-693-339-11
TUNER/VIF (UK) (KV-25F3U)
11
*A-1630-490-A
A1 BOARD, COMPLETE
12
*A-1632-615-A
A BOARD, COMPLETE (KV-25F3A)
*A-1632-617-A
A BOARD, COMPLETE (KV-25F3B)
*A-1632-616-A
A BOARD, COMPLETE (KV-25F3D)
*A-1632-614-A
A BOARD, COMPLETE (KV-25F3E)
*A-1632-608-A
A BOARD, COMPLETE (KV-25F3U)
13
*A-1649-013-A
K1 BOARD, COMPLETE
14
*A-1651-078-A
J BOARD, COMPLETE
15
*4-203-353-01
BRACKET, J-K
16
 X-4200-259-1
COVER ASSY, REAR
17
 4-203-376-01
HOLDER, SPEAKER (RIGHT)
 4-203-376-11
HOLDER, SPEAKER (LEFT)
18
 4-039-358-01
SCREW (4X16), (+) BV TAPPING
EXPLODED  VIEWS
SECTION  6
2
3
1
4
5
6
9
8
7
10
11
12
13
14
15
16
18
17
KV-25F3
— 74 —
6-2.  PICTURE  TUBE
REF  NO                  PART  NO                DESCRIPTION                                           REMARK
Les composants identifies par une
trame et une marque
sont
critiques pour la securite.
Ne les remplacer que par une piece
portant le numero specifie.
The components identified by
shading and marked
are critical
for safety.
Replace only with the part number
specified.
REF  NO                   PART  NO                DESCRIPTION                                          REMARK
51
 X-4200-244-7
BEZNET ASSY                  52-59
52
 X-4031-244-6
DAMPER ASSY                  53-55
53
 4-033-184-01
SCREW, SPECIAL
54
 4-041-016-11
SPRING
55
 4-041-017-01
SHAFT (MAIN), DAMPER DOOR
56
 4-202-964-01
SPRING
57
 4-203-288-11
BUTTON, POWER
58
 4-203-287-01
WINDOW ORNAMENTAL
59
 4-203-289-31
DOOR, CONTROL        (KV-25F3A/25F3D)
 4-203-289-21
DOOR, CONTROL  (KV-25F3B/25F3E/25F3U)
60
 4-042-940-21
UNIT LOCK
61
 1-504-819-11
SPEAKER (7.5X13CM)
62
 8-733-254-05
PICTURE TUBE (SD-257) (M60LCS60X)
63
 8-451-404-23
DEFLECTION YOKE (Y25GXABA)
64
 8-733-254-76
ITC
65
 4-036-188-01
SCREW (M), PT
66
*A-1638-078-A
C BOARD, COMPLETE
67
 4-200-433-01
SPRING, EXTENSION
68
 4-202-745-01
HOLDER, D.G.C. (25")
69
 1-406-806-21
COIL, DEGAUSSING
70
 4-308-870-00
CLIP, LEAD WIRE
71
 1-452-032-00
MAGNET, DISK; 10MM Ø
72
 1-452-094-00
MAGNET, ROTATABLE DISK; 15MM Ø
73
 X-4387-214-1
PERMALLOY ASSY, CORRECTION
74
 3-701-007-00
BAND, BINDING
53
52
55
54
56
57
58
59
60
61
61
51
62
63
64
67
68
69
65
66
70
71
72
73
74
— 75 —
KV-25F3
6-3.  BOX SPEAKER
REF  NO                  PART  NO                DESCRIPTION                                           REMARK
REF  NO                   PART  NO                DESCRIPTION                                          REMARK
101
 A-1678-131-A
BOX (L) ASSY, SPEAKER        102-104
102
 1-505-675-11
LOUD SPEAKER
103
 4-039-358-01   SCREW (4X16), (+) BV TAPPING
104
 4-039-355-11
SCREW (4X12), (+) BV TAPPING
105
 A-1678-133-A
WOOFER ASSY
106
 1-544-767-11
SPEAKER (13CM)
107
 A-1678-132-A
BOX (R) ASSY, SPEAKER         102-104
101
102
103
104
105
107
103
104
102
106
103
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