Disassembly; Disassembly Flow; Cabinet (Lower), Upper Lid Sub Assy - Sony D-NF420 Service Manual

• This set can be disassembled in the order shown below.

3-1. DISASSEMBLY FLOW

SET
3-2. CABINET (LOWER) , UPPER LID SUB ASSY
(Page 7)
3-3. JACK BOARD, OPTICAL PICK-UP ASSY (CDM-3325ERV2)
(Page 8)
Note: Follow the disassembly procedure in the numerical order given.

3-2. CABINET (LOWER), UPPER LID SUB ASSY

2 four screws
5 flexible flat (12 core) cable
(CN801)
6 upper lid sub assy
3 two claws
4 cabinet (lower)
SECTION 3

DISASSEMBLY

2 two screws
3-4. SWITCH BOARD
(EXCEPT PSYC MODEL)
(Page 8)
3 two claws
1 Open the upper lid.
S530
Note: On installation of JACK board,
adjust the position of switch (S530)
and knob (hold).
knob (hold)
3 two claws
D-NF420/NF421
7