DOWNLOAD Sony KD-28DX40U (serv.man2) Service Manual ↓ Size: 2.2 MB | Pages: 5 in PDF or view online for FREE

Model
KD-28DX40U (serv.man2)
Pages
5 Few pages! See other manuals at the bottom of the first or last page.
Size
2.2 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / SUPPLEMENT-1
File
kd-28dx40u-sm2.pdf
Date

Sony KD-28DX40U (serv.man2) Service Manual ▷ View online

- 4 -
KD-28DX40U
RM-933
UK
SCC-Q52K-A
SUPPLEMENT - 1
SUBJECT : CHANGE OF DIGITAL TUNER AND DIGITAL SOFTWARE
SECTION 5.
SCHEMATIC DIAGRAMS
(A1 Board, Page 34) ......... See page 2
SECTION 5.
PWB
(A1 Board, Page 35) ......... See page 3
SECTION 6.
EXPLODED VIEWS
( N, A1 Boards, Page 41) .. See page 4
SECTION 7.
ELECTRICAL PARTS LIST
(A1 Board, Page 44) ......... See page 5
SERVICE MANUAL
FE-2 
CHASSIS
MODEL
COMMANDER
DEST
CHASSIS NO.
R
9-927-411-81
Sony Corporation
Sony UK
Service Promotions Dept
English
03HP7100-1
Printed in U.K.
© 2003.08
MODEL
COMMANDER
DEST
CHASSIS NO.
KD-32DX40U
RM-933
UK
SCC-Q52L-A
Note:  This Supplement should only be used when replacing TU4101
BTD-DU604 (8-598-585-00) with the tuner BTD-DU605 (8-598-627-00).
 If TU4101 is replaced with the same part number tuner then no
other change is required.
The replacement of the N board must take place at the same
time as the changes to the A1 board to ensure compatibility
between the digital software and tuner.
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- 2 -
~ A1 Board Schematic Diagram [ Digital Front End Processing ] ~
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         BTD-
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~ A1 Board  Semiconductor
   Location Table (side A) ~
~ A1 Board  Semiconductor
   Location Table (side B) ~
~ A1 Printed Wiring Board  Conductor side A ~
~ A1 Printed Wiring Board  Conductor side B ~
SECTION 6
EXPLODED VIEWS
NOTE :
Items with no part number and no description are not 
stocked because they are seldom required for routine 
service.
The construction parts of an assembled part are indicated
with a collation number 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.
6-1.  Chassis
- 4 -
REF.NO.
PART.NO
DESCRIPTION
REMARK
REF.NO.
PART.NO
DESCRIPTION
REMARK
15
 1-693-557-13 FRONTEND (TUNER + IF)
16
 8-598-627-00 TUNER UNIT, DIGITAL BTD-DU605
17
*4-206-219-01 SHIELD
18
*A-1302-202-A N BOARD, COMPLETE    }
19
*A-1300-240-A A1 BOARD, COMPLETE   }
20
*4-206-401-01 BRACKET, A1
21
 1-529-408-11 SPEAKER (4.2x24CM)
22
 4-384-096-01 SCREW (4x16), TAPPING, +P
23
*A-1620-146-A B BOARD, COMPLETE
24
 4-205-700-21 REAR COVER (KV-28DX40)
 4-205-736-01 REAR COVER (KV-32DX40)
25
 4-206-295-01 PCMCIA PLATE
26
 4-039-358-01 SCREW (4x16), (+) BV TAPPING
17
  6
  6
 5
 2
16
 24
 24
 7
21
22
 3
11
 12
 12
19
 1
 4
 8
 9
 10
 10
 13
 13
 14
 14
 15
 15
23
22
21
26
25
1
*A-1646-242-A H2 BOARD, COMPLETE
2
*4-205-697-01 H/F BRACKET
3
*A-1646-245-A H8 BOARD, COMPLETE
4     £
 1-571-433-21 SWITCH, PUSH (AC POWER)
5
*A-1624-106-A F6 BOARD, COMPLETE
6
*4-202-531-01 AC CORD LOCK (SC)
7     £
*1-776-204-12 CORD, POWER (FILTER)
8
 1-424-733-11 COIL, PFC CHOKE 65MMH
9
*A-1640-431-A D3 BOARD, COMPLETE
10
*4-206-048-11 BRACKET, MAIN
11
*A-1624-109-A F3 BOARD, COMPLETE
12    £
 1-453-308-41 TRANSFORMER ASSY, FLYBACK (NX-4521//Z2B4)
TRANSFORMER ASSY, FLYBACK (NX-4521//Z2B4)
13
*A-1642-281-A D2 BOARD, COMPLETE
14
*A-1632-947-A A BOARD, COMPLETE (KV-28DX40)
*A-1632-948-A A BOARD, COMPLETE (KV-32DX40)
N BOARD, COMPLETE    }
A1 BOARD, COMPLETE   }
20
18
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Sony KD-28DX40U (serv.man2) Service Manual ▷ Download

  • DOWNLOAD Sony KD-28DX40U (serv.man2) Service Manual ↓ Size: 2.2 MB | Pages: 5 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony KD-28DX40U (serv.man2) in PDF for free, which will help you to disassemble, recover, fix and repair Sony KD-28DX40U (serv.man2) TV. Information contained in Sony KD-28DX40U (serv.man2) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.