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(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 PM2