Section 6: Exploded Views; Chassis (Kv-27Hs420/29Drc420) - Sony Trinitron KV-29DRC420 Service Manual

SECTION 6: EXPLODED VIEWS

Components not identifi ed by a part number or The component parts of an assembly are indicated by the
description are not stocked because they are seldom reference numbers in the far right column of the parts list
required for routine service. and within the dotted lines of the diagram.
NOTE: The components identifi ed by shading and ! mark are critical for safety.
Replace only with part number specifi ed.

6-1. CHASSIS (KV-27HS420/29DRC420)

7-685-663-71 SCREW +BVTP 4X16 TYPE2 IT-3
4-384-096-01 SCREW (4X16), TAPPING, +P
7-685-648-79 SCREW +BVTP 3X12 TYPE2 TT(B)
1
KV-27HS420/29DRC420/30HS420/32HS420/34HS420/36HS420
*
Items marked with an asterisk are not stocked since
they are seldom required for routine service. Expect
some delay when ordering these components.
NOTE: Les composants identifi es per un trame et une marque ! sont critiques pour
la securite. Ne les remplacer que par une piece portant le numero specifi e.
1
REF. NO. PART NO. DESCRIPTION [ASSEMBLY INCLUDES]
1 1-825-840-11 LOUDSPEAKER
* 2 4-102-133-01 BOARD, BOTTOM
* 3 A-1302-933-A DZ BOARD, COMPLETE
(KV-27HS420/29DRC420 L. NORTH)
The high-voltage leads associated with the FBT on
this DZ Board are not included and must be ordered
separately (SEE 5-7).
* 3 A-1303-009-A DZ BOARD, COMPLETE
(KV-29DRC420 L. SOUTH)
The high-voltage leads associated with the FBT on
this DZ Board are not included and must be ordered
separately (SEE 5-7).
! 4 1-453-464-11 FBT ASSY, NX-6200//X4J4 [5-7]
5 1-900-808-42 WIRE ASSY, G2
!
! 6 1-900-805-19 WIRE ASSY, FOCUS HV
7 1-251-374-14 CAP ASSY, HIGH-VOLTAGE
!
8 4-084-918-01 HOLDER, HV CABLE
* 9 4-102-135-01 BRACKET, U
10 4-102-764-01 LABEL, TERMINAL
* 11 A-1302-938-A UY BOARD, COMPLETE
* 12 A-1302-939-A P BOARD, COMPLETE
* 12 A-1085-903-A PA BOARD, COMPLETE
The P and PA Boards are interchangeable.
Either board can be used as a replacement.
KV-27HS420/29DRC420/30HS420/32HS420/34HS420/36HS420
REF. NO. PART NO. DESCRIPTION
13 1-829-088-11 P-F CABLE
!
* 14 A-1302-940-A BY BOARD, COMPLETE
15 8-598-593-40 TUNER, FSS BTF-WA421
!
16 1-500-586-11 FILTER, CLAMP (FERRITE CORE)
17 1-769-837-11 CORD, POWER(WITH NOISE FILTER)
!
(ALL EXCEPT KV-29DRC420 L. SOUTH)
17 1-769-796-62 CORD, POWER (WITH CONNECTOR)
!
(KV-29DRC420 L. SOUTH)
* 18 A-1302-937-A MY BOARD, COMPLETE
* 19 A-1302-932-A AY BOARD, COMPLETE
(KV-27HS420/29DRC420 L. NORTH)
* 19 A-1303-008-A AY BOARD, COMPLETE
(KV-29DRC420 L. SOUTH)
* 20 A-1302-942-A HBY BOARD, COMPLETE
* 21 A-1405-292-A HAX BOARD, MOUNTED
* 22 A-1302-943-A HCX BOARD, COMPLETE
* 23 4-102-120-01 BRACKET, H(27)
* 24 4-095-271-11 BRACKET, MAIN
25 4-102-118-01 COVER, REAR
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