Disassembly; Disassembly Flow; Case Assy - Sony MDR-NC300D Service Manual
Noise canceling headphones
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Also See for MDR-NC300D:
- Product information (124 pages) ,
- Operating instructions (2 pages) ,
- Specifications (2 pages)
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This set can be disassembled in the order shown below.
2-1.
DISASSEMBLY FLOW
SET
2-2. CASE ASSY
(Page 3)
2-3. HEADPHONE ASSY
(Page 4)
2-4. SUB BOARD
(Page 5)
2-5. LCD SUB ASSY (SVX)
(Page 6)
2-6. MAIN BOARD
(Page 7)
Note: Follow the disassembly procedure in the numerical order given.
2-2.
CASE ASSY
5 two special head screws
4 knob (power & hold)
Note 1: Please remove so as not to injure
knob (power & hold) and case assy.
switch (S607)
knob (power & hold)
Note 2: When installing knob (power & hold),
the position of switch (S607) and
claw of knob (power & hold)
is set and installed.
SECTION 2
DISASSEMBLY
SUB board
3 lid battery assy
battery lid side
2 screw (M1.4)
7
8 case assy
1 Open the
headphone cord side
battery lid.
MDR-NC300D
Ver. 1.2
flat-head
screwdriver
6 two claws
3
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