Exploded View; Chassis (Kv-21Fe12/C Only) - Sony TRINITRON KV-20FS12 Service Manual

KV-20FS12/20FV12/21FE12/A/C/21FM12/21FV12/C
• Items with no part number and no
description are not stocked because they
are seldom required for routine service.
Note:
The components identified by shading and mark
critical for safety. Replace only with part number
specified.
7-1. CHASSIS
(KV-21FE12/21FE12C ONLY)
7-685-648-71 SCREW +BVTP 3X12
7-685-647-71 SCREW +BVTP 3X10
7-685-663-71 SCREW +BVTP 4X16
4-365-808-01 SCREW (5) TAPPING
10
6
1
2
REF. NO. PART NO. DESCRIPTION
1 X-4037-400-1 BEZNET ASSY
2 4-046-161-01 EMBLEM (NO.8), SONY
3 4-073-931-01 BUTTON, MULTI
4 4-073-933-01 GUIDE, LED
5 4-073-932-11 DOOR
6 1-529-613-11 SPEAKER (9X5CM)
7 4-057-714-01 PIECE ASSY, TLH CORRECTION
8 1-416-864-12 COIL, VM
9 1-452-728-61 COIL, NA ROTATION (RT-154)
10 8-738-823-05 CRT 21RSN(FOR EQUATORIAL AREA)
(KV-21FE12C ONLY)
10 8-738-822-05 CRT 21RSN(FOR NORTH AMERICA)
(KV-21FE12 ONLY)
11 4-053-005-01 SPACER, DY
12 8-451-505-31 DY Y21RSA-X
13 * A-1332-035-A CB (VAR) MOUNTED PC BOARD
14 * A-1342-537-A VB (VAR) MOUNTED PC BOARD
15 * 4-375-394-01 SPRING, TENSION
16 1-419-288-21 COIL, DEGAUSSING
SECTION 7

EXPLODED VIEW

• The component parts of an assembly are
indicated by the reference numbers in the
remarks column.
are
31
27
11
7
8
3
4
6
5
REMARK
2-5
— 52 —
• Items marked * are not stocked since they are
seldom required for routine service. Some delay
should be anticipated when ordering these items.
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.
29
21
22
30
26 23
24
16
25
17
18
15
13
14
12
9
REF. NO. PART NO. DESCRIPTION
17 * A-1304-183-A MB (VAR) MOUNTED PC BOARD
18 * A-1299-174-A A COMPLETE PC BOARD
The high-voltage leads associated with the FBT on this board
are not included and must be ordered separately. (See 22-24)
19 1-790-316-21 CORD, AC POWER(WITH CONNECTOR)
(KV-21FE12 ONLY)
19 1-769-796-31 CORD, POWER (WITH CONNECTOR)
(KV-21FE12C ONLY)
20 1-766-374-11 PLUG, F-PIN
21 1-453-316-21 FBT ASSY NX-1748//X4A4
22 1-251-642-52 HV CAP ASSY
23 1-900-800-65 FOCUS LEAD
24 1-900-803-22 G2 LEAD
25 4-071-497-01 HOLDER, FBT
26 4-062-047-01 PIECE A(110), CONV CORRECT
27 1-452-032-00 MAGNET,DISC
28 8-598-431-30 TUNER, FSS BTF-WA411
29 4-073-934-01 COVER, REAR
30 3-704-372-31 HOLDER, HV CABLE
19
20
28
REMARK
22-24