DOWNLOAD Sony STR-DH520 Service Manual ↓ Size: 4.8 MB | Pages: 73 in PDF or view online for FREE

Model
STR-DH520
Pages
73
Size
4.8 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-dh520.pdf
Date

Sony STR-DH520 Service Manual ▷ View online

STR-DH520
5
SECTION  1
DISASSEMBLY
Note:
  This set can be disassemble according to the following sequence.
Note:
  Follow the disassembly procedure in the numerical order given.
1-1.   CASE
3 two screws
 (+BVTP 
u 8)
4
4
2 two screws
 (+BVST 
u 8)
5 case
1 two screws
 (+BVST 
u 8)
1-2.  HDMI RE PC BOARD
 (Page 
6)
1-3.  FRONT PANEL SECTION
 (Page 
6)
1-6.  MAIN BOARD SECTION
 (Page 
8)
1-4.  BACK PANEL SECTION
 (Page 
7)
1-5. DIGITAL 
BOARD
 (Page 
7)
1-1. CASE
 (Page 
5)
SET
1-7. MAIN 
BOARD
 (Page 
8)
STR-DH520
6
4 CN3510 (6P)
5 CN3513 (20P)
5 CN3516 (5P)
6  HDMI RE PC board
8 DCDC board
2 five screws
 (+B 
u 5)
1 one screw
 (+BVTP 
u 8)
3 bracket holder
7 CN1500 (7P)
1-2.   HDMI RE PC BOARD
1-3.   FRONT  PANEL  SECTION
1  wire (flat type) (15 core) (CN2061)
3 CN391 (5P)
2 cushion (R)
4 five screws
 (+BVTP 
u 8)
5 claw
5 claw
6  front panel section
• Abbreviation
 AUS : 
Australian 
model
  ECE  : Continental European, East European 
   
  and Russian models
Ver. 1.2
STR-DH520
7
1-4.   BACK PANEL SECTION
1-5.   DIGITAL BOARD
1 CN2501 (4P)
2 CN2114 (19P)
2 CN2105 (19P)
3 DIGITAL board
• Abbreviation
 AUS : 
Australian 
model
  CND  : Canadian model
  ECE  : Continental European, East European 
   
  and Russian models
 TW  : 
Taiwan 
model
1 CNP902 (2P)
2 CN906 (4P)
4 five screws
 (+BVTP 
u 8)
3  wire (flat type)
 
(9 core) (CN2003)
 (US, 
CND)
 
wire (flat type)
 
(11 core) (CN2002)
 
(UK, TW, AUS, ECE)
6 eight screws
 (+BVTP 
u 8)
7 CN271 (14P)
5 three screws
 (+BVTP 
u 8)
8  back panel section
(for UK, AUS and
ECE version)
(for UK, TW, AUS 
and ECE version)
STR-DH520
8
1-6.   MAIN BOARD SECTION
4 one screw
 (+BVTP 
u 8)
6 two screws
 (+BVTP 
u 8)
7  main board section
5 two screws
 (+BVTP 
u 8)
1 CNP920 (5P)
3 LOCK board
2 CNP930 (5P)
3 heatsink block
2 two screws
 (+BVTP 
u 8)
4 MAIN board
1 Remove the
 forty-two 
solders.
1-7. MAIN
 BOARD
Note:  This illustration sees the MAIN board from back side.
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