DOWNLOAD Sony STR-KM2 / STR-KM3 Service Manual ↓ Size: 5.28 MB | Pages: 82 in PDF or view online for FREE

Model
STR-KM2 STR-KM3
Pages
82
Size
5.28 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-km2-str-km3.pdf
Date
PREV: Sony HT-M2 / HT-M3 Service Manual

Sony STR-KM2 / STR-KM3 Service Manual ▷ View online

STR-KM2/KM3
5
MICOM (IC2105) ON DIGITAL AUDIO BOARD SERVICE POSITION
• 
In checking the MICOM (IC2105) on the DIGITAL AUDIO board, prepare a set of extension jigs (A-1870-129-A) which consists of 
three extension cables and one RCA cord / audio cord (for grounding purpose).
HDMI RE board (KM3)
Extension jigs
(A-1870-129-A)
DCDC board
DIGITAL AUDIO board
THERMAL board
Connect jig to the HDMI RE board (CN3510 (5P)) (KM3),
DCDC board (CN1503 (13P)) and
DIGITAL AUDIO board (CN2502 (8P))
Connect jig to the POWER AVIDEO board (CN271 (12P)), 
and DIGITAL AUDIO board (CN2103 (12P))
Connect jig to the MAIN board (CN300 (14P)), (CN301 (14P)) and
DIGITAL AUDIO board (CN2105 (14P)), (CN2104 (14P))
Connect RCA cord / audio cord to the
DIGITAL AUDIO board (J2301 
(DIGITAL COAXIAL BD/DVD IN)) 
and MAIN board (J302 
(VIDEO AUDIO OUT/IN)) 
MAIN board
POWER AVIDEO board
Ver. 1.1
STR-KM2/KM3
6
SECTION  2
DISASSEMBLY
• 
This set can be disassembled in the order shown below.
2-1.   DISASSEMBLY  FLOW
Note:  Follow the disassembly procedure in the numerical order given.
2-2.   CASE
3 two screws
 (+BVTP 
3 
u 8)
4
4
2 two screws
 (+BVST 
4 
u 8)
5 case
1 two screws
(+BVST 4 
u 8)
2-2. CASE
 (Page 
6)
2-3.  FRONT PANEL SECTION
 (Page 
7)
2-4.  BACK PANEL SECTION
 (Page 
7)
2-5.  MAIN BLOCK SECTION
 (Page 
8)
2-6.  MAIN BOARD, THERMAL BOARD
 (Page 
8)
SET
STR-KM2/KM3
7
2-3.   FRONT  PANEL  SECTION
2-4.   BACK  PANEL  SECTION
1 CN2504 (13P)
3  wire (flat type)
 
(15 core) (CN2503)
 
2 saranet cushion
 
4 one screw
 (+BVTP 
3 
u 8)
 
4 one screw
 (+BVTP 
3 
u 8)
 
5 one screw
 (+BVTP 
3 
u 8)
 
5 one screw
(+BVTP 3 
u 8)
6 five screws
 (+BVTP 
3 
u 8)
7 one screw
 (+BVTP 
3 
u 8)
9  front panel block
8 claw
8 claw
(except SAF, AR)
(except SAF, AR)
• Abbreviation
 AR  : 
Argentina 
model
  SAF 
: South African model
1 CN2501 (4P)
2 CN911 (4P)
3 CNP902 (4P)
4 CNP903 (3P)
5 five screws
 (+BVTP 
3 
u 8)
6 six screws
 (+BVTP 
3 
u 8)
7 one screw
 (+BVTP 
3 
u 8)
(KM3)
(KM3)
(KM2: E51)
(KM3: E51, EA, MX)
0  back panel block
9 CN2104 (14P)
8 CN2105 (14P)
• Abbreviation
  E51 
: Chilean and Peruvian models
  EA 
: Saudi Arabia model
  MX 
: Mexican model
STR-KM2/KM3
8
2-5.   MAIN  BLOCK  SECTION
2-6.   MAIN  BOARD, THERMAL BOARD
4 one screw
 (+BVTP 
3 
u 8)
6 two screws
 (+BVTP 
3 
u 8)
1 LOCK board
8 MAIN block
2 CN951
 (5P)
3 CN950
 (5P)
7 two screws
 (+BVTP 
3 
u 8)
5 clamp
6 heatsink block
4 two screws
 (+BVTP 
3 
u 8)
5 MAIN board
3  Remove the thirty-six solders.
(KM2)
Remove the forty-two solders.
(KM3)
1 one screw
 (+BVTP 
3 
u 8)
2 THERMAL board
(KM3)
Page of 82
Display

Click on the first or last page to see other STR-KM2 / STR-KM3 service manuals if exist.

RANDOM: