DOWNLOAD Sony KV-XA25M50 Service Manual ↓ Size: 15.83 MB | Pages: 127 in PDF or view online for FREE

Model
KV-XA25M50
Pages
127
Size
15.83 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kv-xa25m50.pdf
Date
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KV-XA25M50/XA25M80/XA29M50
RM-954
KV-XA29M80/XA29M90/XA29N90
RM-954
RM-914
– 151 –
6-7 SEMICONDUCTORS
AU-01Z-V1
EL1Z
ERA22-08
ERC06-15S
ERC04-06SE
GP08D
NNCD9.1A-T1
DTZ10B
DTZ-TT11-15B
MA111-(TX)
RD7.5SB1-T1
RD9.1S-B
1SS355TE-17
UDZS-TE17-5.1B
UDZS-TE17-9.1B
D1N20R
D1NS4
RD6.8ES-B1
RD20ES-B2
RD30ES-B2
RD39ES-B2
AK04V0
30DF2N-FCS
RD33EB3T
RGP02-17EL-6433
RU4AM-T4
10ELS2N-TB5
D2L20U
RS3FS
5P-6M
LED
SPB-26MVWF
FMU-G26S
D3SB60
CATHODE
ANODE
(GRN)
ANODE
(GRN)
IRF614
RU-1P
2SA1606-E
2SC4159-E
2SA1091-0
2SC3576
2SC2458-YGR
2SC2551-0
2SD2144S-UVW
TRANSISTOR
DIODE
DTC144ESA
2SA1175-HFE
2SC2785-HFE
RD5.1SB-T2
1SS119-25
HZS9.1NB2
CATHODE
ANODE
GATE
DA204K
3
1
2
1
3
2
1
1
2
2
3
3
B
C
E
E
C B
E C
B
LETTER SIDE
2SD2578-CA
2SK2845-LB102
2SC2688-LK
2SK246-GR
1
2
3
E
B
C
E
LETTER SIDE
B
S G D
CATHODE
ANODE
CATHODE
ANODE
CATHODE
ANODE
RN4Z
3
1
2
1
3
2
1SS302
E C B
2SC2958
B
C
E
2SC4793
39
40
26
52
14
27
1
13
MARKING SIDE 
VIEW
G
S
D
KV-XA25M50/XA25M80/XA29M50
RM-954
KV-XA29M80/XA29M90/XA29N90
RM-954
RM-914
– 152 –
2SC2611
E
LETTER SIDE
C B
UN2111
UN2213
2SC2712-YG
DTA144TK
2SA1162-G
2SD2114K
E
B
C
BH3868BFS-ES
CXA1315M
HEF4053BT
MM1319AFBE
NJU4066BM
NJM2903M
NJM2188M-TE2
TA7805S
CXA1855S
CXA2159S
CXP750097-032S
M24C08-BN6(A)
TDA9181T
UPC455892
LM358D
UPD61214G-212
TDA8172
STR-F6656
STR-F6456S
LA6510
NJM78M09FA
S-80743AL-A7-S
SBX1981-51RP
SBX3081-21
IC
TA8200AH
SE-135N
Single In -line Package
Pin 8~98
1
TOP VIEW
SOP
1
TOP VIEW
DIP
Dual In-line Package
Pin 6~98
1
12
10
1
CATHODE
ANODE
Zig-zag In -line Package
Pin 6~99
MARKING SIDE VIEW
1
1
3
2
KIA7805API
KIA7809PI
KV-XA25M50/XA25M80/XA29M50
RM-954
KV-XA29M80/XA29M90/XA29N90
RM-954
RM-914
KV-XA25M50/XA25M80/XA29M50
RM-954
KV-XA29M80/XA29M90/XA29N90
RM-954
RM-914
– 153 –
– 154 –
SECTION  7
EXPLODED VIEWS
• Items marked " ∗ " are not stocked since
they are seldom required for routine
ser vice. Some delay should be
anticipated when ordering these items.
The components identified by
shading and mark 
! are critical
for safety.
Replace only with par t number
specified.
NOTE:
•
Items with no par t 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 remark column.
7-1. PICTURE TUBE
r
: 7-685-648-79
SCREW +BVTP 3 
× 12
p : 7-685-663-71
SCREW +BVTP 4 
× 16
1
X-4038-690-3
BEZNET ASSY (KV-XA25M50/M80)
2 ~ 5
X-4038-718-1
BEZNET ASSY (KV-XA29M50/M80)
2 ~ 5
X-4038-306-1
BEZNET ASSY (KV-XA29M90)
2 ~ 5
X-4038-945-1
BEZNET ASSY
(KV-XA29N90 (Phillippines/Taiwan))
2 ~ 5
2
4-036-405-11
SPRING, COMPRESSION
3
4-075-747-01
BUTTON, POWER (KV-XA25M50/M80)
(KV-XA29M50/M80/N90 (Phillippines/Taiwan))
4-078-372-11
BUTTON, POWER (KV-XA29M90)
4
4-047-464-01
CATCHER, PUSH
5
* 4-075-749-01
GUIDE, LIGHT (except KV-XA29M90)
* 4-078-371-01
GUIDE, LIGHT (KV-XA29M90)
6
4-078-944-21
CONTROL, DOOR
(KV-XA25M50/M80/XA29M50/M80)
4-076-510-51
CONTROL, DOOR (KV-XA29M90)
4-078-944-71
CONTROL, DOOR
(KV-XA29N90 (Phillippines/Taiwan))
7
! 8-733-250-05
PICTURE TUBE (A60LPN70X)
(KV-XA25M50/M80)
! 8-735-056-05
PICTURE TUBE (M68LNH070X)
(KV-XA29M50/M80/N90 (Phillippines))
! 8-735-058-05
PICTURE TUBE (M68LNH070X) (KV-XA29M90)
! 8-735-057-05
PICTURE TUBE (M68LNH070X)
(KV-XA29N90 (Taiwan))
8
4-046-765-12
SCREW, TAPPING 7 + CROWN WASHER
9
* 3-704-372-41
HOLDER, HV CABLE
(KV-XA25M50/M80/XA29M50/M80)
* 3-704-372-61
HOLDER, HV CABLE (KV-XA29M90)
* 3-704-372-11
HOLDER, HV CABLE
(KV-XA29N90 (Phillippines/Taiwan))
10
4-046-600-11
SPACER, DY
11
4-057-714-01
PIECE, TLH CONVERGENCE
(KV-XA25M50/M80)
4-077-228-02
PIECE, TLH CONVERGENCE
(except KV-XA25M50/M80)
12
! 1-451-475-11
DEFLECTION YOKE (Y25RSA)
(KV-XA25M50/M80)
! 8-451-494-31
DEFLECTION YOKE (Y29RSA-S)
(except KV-XA25M50/M80)
13
1-452-896-61
COIL, NA ROTATION (RT200)
(KV-XA25M50/M80/XA29M50/M80)
1-452-896-11
COIL, NA ROTATION (RT 200)
(KV-XA29N90 (Phillippines/Taiwan))
1-452-896-21
COIL, NA ROTATION (RT 200) (KV-XA29M90)
14
8-453-011-21
NA299-S (KV-XA25M50/M80)
8-453-011-11
NA299-M (KV-XA29M50/M80/N90
(Phillippines/Taiwan))
8-453-011-41
NA299-C (KV-XA29M90)
15
* A-1332-203-A C6 BOARD MOUNTED (KV-XA25M50/M80)
* A-1332-190-A C6 BOARD MOUNTED (KV-XA29M50/M80)
* A-1332-124-A C6 BOARD MOUNTED (KV-XA29M90)
* A-1332-110-A C6 BOARD MOUNTED
(KV-XA29N90 (Phillippines/Taiwan))
16
* A-1342-620-A VM1 BOARD MOUNTED (KV-XA25M50/M80)
* A-1342-613-A VM1 BOARD MOUNTED (KV-XA29M80)
* A-1342-583-A VM1 BOARD MOUNTED (KV-XA29M90)
* A-1342-580-A VM1 BOARD MOUNTED
(KV-XA29N90 (Phillippines/Taiwan))
7
1
2
3
4
6
5
8
9
10
10
11
12
13
14
15
16
17
18
19
19
20
21
21
22
23
24
25
26
29
27
28
30
26
29
27
28
30
8
33
33 (a)
(b)
32
KV-XA29" only
KV-XA25" only
31
REF. NO. PART NO.
DESCRIPTION
REMARK
REF. NO. PART NO.
DESCRIPTION
REMARK
17
4-369-318-61
SPRING, TENSION
18
! 1-419-322-11
COIL, DEGAUSSING (KV-XA25M50/M80)
! 1-424-742-11
COIL, DEGAUSSING (KV-XA29M50/M80)
! 1-419-323-11
COIL, DEGAUSSING (KV-XA29M90)
! 1-419--294-11 COIL, DEGAUSSING
(KV-XA29N90 (Phillippines))
! 1-419--164-11 COIL, DEGAUSSING
(KV-XA29N90 (Taiwan))
19
* 4-069-208-01
CUSHION (50 x 550), DGC
(KV-XA25M50/M80/XA29M80)
* 4-063-935-41
CUSHION (50 x 550), DGC (KV-XA29M90)
* 4-063-935-11
CUSHION (50 x 550), DGC
(KV-XA29N90 (Phillippines/Taiwan))
20
4-079-376-01
BAND, DGC
21
* 4-065-572-01
CLIP (25 RSN), DGC (KV-XA25M50/M80)
* 4-062-970-12
CLIP (29 RSN), DGC (KV-XA29M80/XA29N90
(Phillippines/Taiwan))
* 4-062-970-22
CLIP (29 RSN), DGC (KV-XA29M90)
22
4-064-883-03
HOLDER, DGC
23
1-452-032-00
MAGNET, DISC
24
1-452-094-00
CIRCULAR DISC MAGNET
25
4-051-734-42
PIECE B (120) COV, CORRECT
(KV-XA25M50/M80/XA29M50/M80)
X-4387-214-3
PERMALOY ASSY, CORRECTION
(KV-XA29M90/XA29N90 (Phillippines/Taiwan))
26
4-302-404-03
SCREW (WASHER HEAD) (+P 4 x 16)
27
1-529-190-11
SPEAKER (5 CM)
28
1-503-902-21
SPEAKER (15 x 6.5 CM) (KV-XA25M50/M80)
1-529-563-11
SPEAKER, (15 x 6.5 CM)
(KV-XA29M50/M80/XA29N90 (Phillippines/Taiwan))
1-529-563-21
SPEAKER, (13 x 7 CM) (KV-XA29M90)
29
4-374-745-21
CUSHION A
(KV-XA29N90 (Phillippines/Taiwan only))
30
* 4-046-981-11
BRACKET, SPEAKER
(KV-XA25M50/M80/XA29M50/M80)
* 4-046-981-02
BRACKET, SPEAKER
(KV-XA29M90/XA29N90 (Phillippines/Taiwan))
31
X-4038-947-1
REAR COVER ASSY ( p 11)
(KV-XA25M50/M80 )
32
X-4038-161-1
REAR COVER ASSY ( p 12)
(KV-XA29M50/M80/
  XA29N90 (Phillippines/Taiwan))
X-4038-183-1
REAR COVER ASSY (KV-XA29M90)
33 (a) X-4038-460-3
CRT (TOP LEFT) SUPPORT ASSY
(KV-XA29M50/M80/
 XA29N90 (Phillippines/Taiwan only))
X-4038-506-2
CRT (TOP LEFT) SUPPORT ASSY
(KV-XA29M90 only)
    (b)
X-4038-461-3
CRT (TOP RIGHT) SUPPORT ASSY
(KV-XA29M50/M80/
 XA29N90 (Phillippines/Taiwan only))
X-4038-505-2
CRT (TOP RIGHT) SUPPORT ASSY
(KV-XA29M90 only)
KV-XA25M50/XA25M80/XA29M50
RM-954
KV-XA29M80/XA29M90/XA29N90
RM-954
RM-914
KV-XA25M50/XA25M80/XA29M50
RM-954
KV-XA29M80/XA29M90/XA29N90
RM-954
RM-914
– 155 –
– 156 –
7-2. CHASSIS
r : 7-685-648-79
SCREW +BVTP 3 
× 12
p : 7-685-663-71
SCREW +BVTP 4 
× 16
REF. NO. PART NO.
DESCRIPTION
REMARK
REF. NO. PART NO.
DESCRIPTION
REMARK
51
* A-1377-016-A H BOARD MOUNTED (KV-XA25M50/M80)
* A-1372-989-A H BOARD MOUNTED (KV-XA29M50/M80)
* A-1372-903-A H BOARD MOUNTED (KV-XA29M90)
* A-1372-887-A H BOARD MOUNTED
(KV-XA29N90 (Phillippines))
* A-1372-960-A H BOARD MOUNTED
(KV-XA29N90 (Taiwan))
52
* A-1136-226-A B BOARD MOUNTED (KV-XA25M50/M80)
* A-1136-206-A B BOARD MOUNTED (KV-XA29M50/M80)
* A-1136-145-A B BOARD MOUNTED (KV-XA29M90)
* A-1136-144-A B BOARD MOUNTED
(KV-XA29N90 (Phillippines/Taiwan))
53
* A-1388-327-A J1 BOARD MOUNTED (KV-XA25M50/M80)
* A-1388-323-A J BOARD MOUNTED (KV-XA29M80/XA25M50)
* A-1388-291-A J BOARD MOUNTED (KV-XA29M90)
* A-1388-288-A J BOARD MOUNTED
(KV-XA29N90 (Phillippines/Taiwan))
54
! 4-022-115-21
HOLDER, AC CORD
(KV-XA25M50/M80/XA29M50/M80/
  XA29N90 (Taiwan))
! 4-022-115-00
HOLDER, AC CORD
(KV-XA29M90/XA29N90 (Phillippines))
55
! 1-782-452-11
CORD, POWER (WITH CONNECTOR)
(KV-XA25M50/M80/XA29M50/M80)
! 1-757-030-11
CORD, POWER (WITH CONNECTOR)
(KV-XA29M90)
! 1-575-023-11
CORD, POWER (WITH CONNECTOR)
(KV-XA29N90 (Phillippines/Taiwan))
56
* 4-081-023-01
BRACKET, TERMINAL (KV-XA25M50/M80)
* 4-075-447-32
BRACKET, TERMINAL (KV-XA25M50/XA29M80)
* 4-078-369-21
BRACKET, TERMINAL (KV-XA29M90)
* 4-075-447-51
BRACKET, TERMINAL
(KV-XA29N90 (Phillippines/Taiwan))
57
* A-1299-555-A A BOARD COMPLETE (KV-XA25M50/M80)
* A-1299-510-A A BOARD COMPLETE (KV-XA29M50/M80)
* A-1299-526-A A BOARD COMPLETE (KV-XA29M90)
* A-1299-542-A A BOARD COMPLETE
(KV-XA29N90 (Phillippines))
* A-1299-553-A A BOARD COMPLETE
(KV-XA29N90 (Taiwan))
58
! 1-453-288-11
TRANSFORMER ASSY, FLYBACK
(NX-4009//C614) (KV-XA25M50/M80/XA29M90)
! 1-453-284-11
TRANSFORMER ASSY, FLYBACK (NX-4009//M3I4)
(KV-XA29M80/XA29N90 (Phillippines/Taiwan))
59
* 4-066-681-05
BRACKET, MAIN
(KV-XA25M50/M80/XA29M50/M80/
KV-XA29N90 (Phillippines/Taiwan))
* 4-067-073-03
BRACKET, MAIN
(KV-XA29M90)
60
8-598-449-10
TUNER, BTF-LG433
(KV-XA25M50/M80/XA29M50/M80)
8-598-477-30
TUNER, BTF-WG411
(KV-XA29N90 (Phillippines/Taiwan))
8-598-451-30
TUNER, BTF-WG441 (KV-XA29M90)
61
* A-1131-739-A B1 BOARD MOUNTED
(KV-XA25M50/M80/XA29M50/M80)
* A-1131-654-A B1 BOARD MOUNTED (KV-XA29M90)
* A-1131-652-A B1 BOARD MOUNTED
(KV-XA29N90 (Phillippines/Taiwan))
62
* A-1241-503-A F BOARD MOUNTED (KV-XA25M50/M80)
* A-1241-492-A F BOARD MOUNTED (KV-XA29M50/M80)
* A-1241-445-A F BOARD MOUNTED (KV-XA29M90)
* A-1241-443-A F BOARD MOUNTED
(KV-XA29N90 (Phillippines))
* A-1241-456-A F BOARD MOUNTED
(KV-XA29N90 (Taiwan))
63
* 4-066-682-01
BRACKET, F, PWB (except KV-XA29M90)
* 4-067-074-01
BRACKET, F, PWB (KV-XA29M90)
64
4-046-797-01
SCREW (3X12), (+) BVTAP
65
1-573-657-21
PLUG F-PIN
(KV-XA29N90 (Phillippines/Taiwan))
66
* A-1333-101-A D3 BOARD MOUNTED (KV-XA29M50/M80)
* A-1343-946-A D3 BOARD MOUNTED
(KV-XA29N90 (Phillippines/Taiwan))
* A-1343-969-A D3 BOARD MOUNTED (KV-XA29M90)
61
60
53
56
54
57
66
58
59
51
52
55
62
63
64
65
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