DOWNLOAD Sony KV-27S42 Service Manual ↓ Size: 8.08 MB | Pages: 58 in PDF or view online for FREE

Model
KV-27S42
Pages
58
Size
8.08 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kv-27s42.pdf
Date
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22
D1N20R
MTZJ-33
RD8.23SB2
MTZJ-5.1C
RD5.6ESB2
RD10ESB2
MTZJ-30D
RD3.3ESB2
2SA1162-G
2SD601A-Q
U05G
MTZJ-T-77-2.2A
ERA22-08
LNK0120022G
1SS133T-77
ERC06-15S
MDV04-600
RU-1P
2SA1175-HFE
2SC2785-HFE
2SA933AS-QT
2SC3209LK
2SD1312-K
2SC4159-E
RD9.1EW
MA111-TX
D1NL20-U
EGP20G
EL1Z
1SS83
RGP02-17EL
GP08D
2SK2845-LB102
2SC5426-01
E
B
C
E
LETTER SIDE
C B
E C
B
B
C E
CATHODE
ANODE
CATHODE
ANODE
CATHODE
ANODE
CATHODE
ANODE
S
D
G
B
C
E
2SD2144S
D4SB60L-F
D5LC20U
MARKING SIDE VIEW
CATHODE
ANODE
RU4AM-T3
CATHODE
ANODE
6.4 SEMICONDUCTORS
— 45 —
3/26/99, 3:46 PM
(KV-29AL42/29AL42C/29AL66/29AL66C ONLY)
HV
19
0.0
pin
volt
20
4.5
1
4.5
21
4.5
2
4.5
22
4.5
3
4.5
23
4.5
4
4.5
24
4.5
5
4.5
25
4.5
6
4.5
26
4.5
7
4.5
27
4.5
8
4.5
28
4.5
9
4.5
29
4.5
10
4.5
30
4.5
11
4.5
12
4.4
pin
volt
13
4.4
1
3.9
14
4.4
2
5.0
15
4.5
3
GND
16
8.9
 
17
GND
18
0.0
IC1403
IC2003
C BOARD IC
VOLTAGE LIST
All voltages are in V
22
D1N20R
MTZJ-33
RD8.23SB2
MTZJ-5.1C
RD5.6ESB2
RD10ESB2
MTZJ-30D
RD3.3ESB2
2SA1162-G
2SD601A-Q
U05G
MTZJ-T-77-2.2A
ERA22-08
LNK0120022G
1SS133T-77
ERC06-15S
MDV04-600
RU-1P
2SA1175-HFE
2SC2785-HFE
2SA933AS-QT
2SC3209LK
2SD1312-K
2SC4159-E
RD9.1EW
MA111-TX
D1NL20-U
EGP20G
EL1Z
1SS83
RGP02-17EL
GP08D
2SK2845-LB102
2SC5426-01
E
B
C
E
LETTER SIDE
C B
E C
B
B
C E
CATHODE
ANODE
CATHODE
ANODE
CATHODE
ANODE
CATHODE
ANODE
S
D
G
B
C
E
2SD2144S
D4SB60L-F
D5LC20U
MARKING SIDE VIEW
CATHODE
ANODE
RU4AM-T3
CATHODE
ANODE
6.4 SEMICONDUCTORS
SECTION 6
EXPLODED VIEWS
•  Items with no part number and no descrip-
tion are not stocked because they are seldom
required for routine service.
•  The component parts of an assembly are
indicated by the reference numbers 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.
Note:
The components identified by shading and mark 
!
 are
critical for safety. Replace only with part number
specified.
Note:
Les composants identifies per un trame et une marque 
!
sont critiques pour la securite.  Ne les remplacer que par une
piece portant le numero specifie.
7-1. CHASSIS (KV-27S66)
1
4-046-160-11 EMBLEM (NO.9), SONY
2
X-4035-817-1 BEZNET ASSY
3,4
3
4-063-573-01 MULTI BUTTON
4
4-063-570-01 GUIDE, LED
5
1-504-531-11 SPEAKER (13.1X6.2CM)
7
!
8-733-874-05 CRT  29NX
9
4-041-268-01 SCREW (7), TAPPING
10
!
8-451-846-21 DYY29NXA-V2
11
4-053-005-01 SPACER, DY
12 *
A-1331-920-A C MOUNTED PC BOARD
13
3-704-372-31 HOLDER, HV CABLE
14
4-036-329-01 SPRING (B), TENSION
15
!
1-416-588-1
COIL, DEMAGNETIC
16
4-063-572-21 COVER, REAR
17 *
A-1343-654-A E (VAR) MOUNTED PC BOARD
19
!
1-790-130-21 CORD, AC
20
!
1-453-268-21 FBT ASSY, NX-4005//X4J4
21
4-064-646-01 CHASSIS, CLIP
22
1-557-056-31 CABLE, P-P
23
8-598-414-00 ANTENNA SWITCH
24
!
8-598-431-00 TUNER, FSS BTF-WA411
25
4-064-176-01 BRACKET ANTENNA
26
1-783-800-11 CABLE, PIN
27 *
A-1380-611-A K (VAR) MOUNTED PC BOARD
28
!
8-598-430-00 TUNER, FSS BTF-FA401
29 *
A-1298-902-A A COMPLETE PC BOARD
30 *
A-1195-154-A P COMPLETE PC BOARD
31
1-452-032-00 MAGNET, DISC
32
4-062-047-01 PIECE A(110), CONV CORRECT
REF NO.     PART NO.
     DESCRIPTION
REMARK
7-685-663-79  SCREW +BVTP 4X16 TYPE2 N-S
7-685-647-79  SCREW +BVTP 3X10 TYPE2 IT-3
— 44 —
— 45 —
— 46 —
— 43 —
KV-27S42/27S46/27S66/29AL42/29AL42C/29AL66/29AL66C/
29SL42/29SL42C/29SL46/29XL42M
HV BOARD SCHEMATIC DIAGRAM
REF NO.     PART NO.
     DESCRIPTION
REMARK
[CNTL/AUDIO]
boards
CV C E
HV board
Schematic Diagrams
857 5 C E HV boards.p65
3/26/99, 3:46 PM
2
— 47 —
KV-27S42/27S46/27S66/29AL42/29AL42C/29AL66/
29AL66C/29SL42/29SL42C/29SL46/29XL42M
24
17
16
21
28
22
19
18
20
23
 6
9
 8
29
30
3
4
1
2
10
15
11
25
27
 7
1
4-046-160-11
EMBLEM (NO.9), SONY
2
X-4035-816-1
BEZNET ASSY (KV-27S46/29SL46)
3-4
2
X-4035-818-1
BEZNET ASSY (KV-29XL42M)
3-4
2
X-4035-815-1
BEZNET ASSY (KV-27S42/29SL42/42C) 3-4
3
4-063-573-01
MULTI BUTTON
4
4-063-570-01
GUIDE, LED
6
1-504-531011
SPEAKER (13.1 x 6.2CM)
7
4-041-268-01
SCREW (7), TAPPING
8 *
A-1331-920-A C MOUNTED PC BOARD
9
3-704-372-31
HOLDER, HV CABLE
10
4-053-005-01
SPACER, DY
11
!
8-733-873-05
CRT 29NX (EXCEPT KV-29SL42C)
11 
!
8-733-874-05
CRT 29NX (KV-29SL42C only)
15
!
8-451-846-21
DYY29NXA-V2
16
4-036-329-01
SPRING (B), TENSION
17
!
1-416-952-11
COIL, DEGAUSSING
(KV-29SL42/29XL42M/29SL42C/29SL46)
17
!
1-416-588-11
COIL, DEMAGNETIC  (KV-27S42/27S46)
18 *
 A-1343-656-A E (VAR) MOUNTED PC BOARD
(KV-29SL42/29XL42M/29SL46)
18 *
A-1343-654-A E (VAR) MOUNTED PC BOARD
(KV-27S42/27S46)
19 *
A-1298-900-A A COMPLETE PC BOARD (KV-27S46)
19 *
A-1298-904-A A COMPLETE PC BOARD
(KV-29XL42M/29SL42/29SL42C)
19 *
A-1298-911-A
A COMPLETE PC BOARD (KV-29SL46)
19 *
A-1298-840-A A COMPLETE PC BOARD (KV-27S42)
20
!
1-790-130-21
CORD, AC  (KV-27S42/27S46)
20
!
1-751-057-11
CORD, POWER (WITH CONNECTOR) 10A/125V
(KV-29SL42/29XL42M/29SL46)
20
!
1-769-796-31
CORD, POWER (WITH CONNECTOR) 10A/125V
(KV-29SL42C)
21
!
1-453-268-21
FBT ASSY NX-4005//X4J4
22
1-766-374-11
PLUG, F-PIN
23 *
A-1195-154-A
P COMPLETE PC BOARD (KV-27S46/29SL46)
24
4-063-572-02
COVER, REAR
25
4-064-646-01
CHASSIS, CLIP
27
4-040-388-01
HOLDER (S), DGC (EXCEPT KV-29SL46)
28
!
8-598-431-00
TUNER, FSS BTF-WA411
29
4-062-047-01
PIECE A(110), CONV CORRECT
30
1-452-032-00
MAGNET,DISC
7-2. CHASSIS (KV-27S46/27S42/29SL42/29SL42C/29SL46/29XL42M)
REF NO.     PART NO.
     DESCRIPTION
REMARK
REF NO.     PART NO.
     DESCRIPTION
REMARK
7-685-663-79  SCREW +BVTP 4X16 TYPE2 N-S
7-685-647-79  SCREW +BVTP 3X10 TYPE2 IT-3
— 48 —
KV-27S42/27S46/27S66/29AL42/29AL42C/29AL66/
29AL66C/29SL42/29SL42C/29SL46/29XL42M
21
!
8-451-486-11
DY Y29NXA-V
22 *
A-1298-903-A A COMPLETE PC BOARD (KV-29AL42/42C)
23
!
1-751-057-11
CORD, POWER (WITH CONNECTOR) 10A/125V
24 *
A-1343-656-A E (VAR) MOUNTED PC BOARD
25 *
A-1372-617-A HV (VAR) MOUNTED PC BOARD
26 *
 A-1331-921-A CV MOUNTED PC BOARD
27 *
A-1380-612-A K (VAR) MOUNTED PC BOARD
28
4-040-387-01
HOLDER (M), DGC
29
4-040-388-01
HOLDER (S), DGC
30
!
1-416-952-11
COIL, DEGAUSSING
31
4-036-329-01
SPRING (B), TENSION
33 
!
8-598-431-00
TUNER, FSS BTF-A411
34
4-064-762-11
COVER, REAR
35
4-062-047-01
PIECE A (110), CONV CORRECT
38
1-766-374-11
PLUG, F-PIN
39 
!
1-453-268-21
TRANSFORMER, FBT ASSY NX-4005//X4J4
7-3. CHASSIS (KV-29AL42/29AL42C)
1
X-4035-965-1
BEZNET ASSY
2-4
2
4-046-160-01
EMBLEM (NO.9), SONY
3
4-064-768-01
DOOR
4
4-064-767-01
GUIDE, LED
7
4-064-764-01
BRACKET, TOP CONTROL
8
4-064-763-01
PANEL, TOP CONTROL
9
4-064-765-01
BUTTON, TOP CONTROL
10 *
1-1372-616-A
HT MOUNTED PC BOARD
12
X-4035-964-1
BAFFLE ASSY, SPEAKER
13
1-505-993-11
SPEAKER (8X13CM)
15
4-041-268-01
SCREW (7), TAPPING
16
1-452-032-00
MAGNET,DISC
18
4-053-005-01
SPACER, DY
19
!
8-733-873-05
CRT 29NX  (KV-29AL42)
19
!
8-733-874-05
CRT 29NX  (KV-29AL42C)
20
3-704-372-31
HOLDER, HV CABLE
REF NO.     PART NO.
     DESCRIPTION
REMARK
REF NO.     PART NO.
     DESCRIPTION
REMARK
7-685-663-79  SCREW +BVTP 4X16 TYPE2 N-S
7-685-647-79  SCREW +BVTP 3X10 TYPE2 IT-3
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