Section 5: Exploded Views; Chassis, Picture Tube, And Speakers - Sony TRINITRON KV-21FW150 Service Manual

Components not identifi ed by a part number or
description are not stocked because they are seldom
required for routine service.
NOTE: The components identifi ed by shading and

5-1. CHASSIS, PICTURE TUBE, AND SPEAKERS

7-685-663-79
7-685-648-79
4-365-808-01
8
2
4
3
1
REF. NO. REF. NO. PART NO. PART NO.
1 X-2176-706-1
2 4-046-161-21
3 2-894-435-11
4 4-036-405-11
* 5 2-894-437-01
6 2-894-436-11
* 7 A-1236-955-A
* 8 2-894-434-01
9 1-825-293-41
10 8-738-873-05
!
11 4-046-600-11
12 4-057-714-01
13 8-451-505-61
!
14 4-095-706-01
15 1-452-032-00
16 4-094-690-01
* 17 A-1223-013-A
18 1-456-153-21
!
KV-21FW150

SECTION 5: EXPLODED VIEWS

The component parts of an assembly are indicated by the
reference numbers in the far right column of the parts list
and within the dotted lines of the diagram.
! mark are critical for safety. Replace only with part number specifi ed.
SCREW +BVTP 4X16 TYPE2 TT(B)
SCREW +BVTP 3X12 TYPE2 TT(B)
SCREW (5), TAPPING
16
15
7
6
5
8
DESCRIPTION DESCRIPTION [ASSEMBLY INCLUDES] [ASSEMBLY INCLUDES]
BEZNET ASSY (21FW) [2-6]
EMBLEM, SONY NO.8
BUTTON, POWER (21FW)
SPRING, COMPRESSION
GUIDE, LIGHT (21FW)
BUTTON, MULTI (21FW)
H1 (VAR) BOARD, MOUNTED
BRACKET, PWB (21FW)
LOUDSPEAKER (5X9 CM)
CRT 21RSN2(FOR ME) A51LPT**X
SPACER, DY
PIECE ASSY, TLH CORRECTION
DY Y21RSA-S3
SPRING, EXTENSION
MAGNET,DISC
PIECE A(90), CONV. CORRECT
C (VAR) BOARD, MOUNTED
DEGAUSSING COIL
18
17
12
13
11
14
11
10
9
REF. NO. REF. NO. PART NO. PART NO.
* 19 A-1236-951-A
The high-voltage leads associated with the FBT on this
A Board are not included and must be ordered separately. [See 21-23]
* 19 A-1237-988-A
The high-voltage leads associated with the FBT on this
A Board are not included and must be ordered separately. [See 21-23]
20 1-453-482-21
!
21 1-910-027-23
!
22 1-910-034-21
!
23 1-417-664-21
!
* 24 2-681-320-01
25 4-022-115-00
26 1-693-729-11
27 1-833-044-11
!
27 1-824-968-11
!
28 2-894-433-01
*
Items marked with an asterisk are not stocked since
they are seldom required for routine service. Expect
some delay when ordering these components.
28
27
24
25
26
22
23
21
20
19
DESCRIPTION DESCRIPTION [ASSEMBLY INCLUDES] [ASSEMBLY INCLUDES]
A BOARD, COMPLETE
(KV-21FW150 LATIN NORTH ONLY)
A BOARD, COMPLETE
(KV-21FW150 LATIN SOUTH ONLY)
FBT ASSY NX-4800//M3A4
LEAD ASSY, FOCUS
LEAD ASSY, G2
HIGH-VOLTAGE CAP ASSY
BRACKET, FBT
HOLDER, AC CORD
TUNER
CORD, AC POWER(WITH CONNECTOR)
(KV-21FW150 LATIN NORTH ONLY)
POWER CORD (WITH CONNECTOR)
(KV-21FW150 LATIN SOUTH ONLY)
COVER, REAR (21FW)
KV-21FW150
[21-23]
41