SA-WNT3 - Sony Audio Service Manual (repair manual). Page 6

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SA-WNT3
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.  REAR  PANEL  SECTION
SET
2-4.  SUB MAIN BOARD, 
 POWER 
CORD, 
 
SWITCHING REGULATOR (3L405W)
 (Page 
8)
2-2.  REAR PANEL SECTION
 (Page 
6)
2-3.  SUB KEY BOARD, 
 
RF MODULATOR (WS001), 
 
SUB MAIN SECTION
 (Page 
7)
2-6.  LOUDSPEAKER (16 cm)-081-11 
 (Page 
10)
2-5.  FRONT PANEL SECTION 
 (Page 
9)
• JIG
  When disassembling the unit, use the following jig (for speaker 
removal).
 Part 
No. 
 
Description
  J-2501-238-A 
JIG FOR SPEAKER REMOVAL
1 sixteen screws 
 
((1) (3.5 x 14), TAPPING)
3 CN7405 (3P)
5 rear panel section
4 CN7202 (4P)
2 Remove the rear panel block
 
in the direction of the arrow.
– Rear view –
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