Disassembly; Panel (Lower) Assy; Main Board, Sled Control Board - Sony MZ-B50 Service Manual

The equipment can be removed using the following procedure.
z
Set

Panel (lower) ASSY

Note : Follow the disassembly procedure in the numerical order given.
3-1. PANEL (LOWER) ASSY
5 Screw
(B1.7x5)
Ornament (L)

3-2. MAIN BOARD, SLED CONTROL BOARD

8 Motor flexible board
(CN602)
7 Switch unit
(CN802)
2 OPEN
1 Screws (1.7x3)
SECTION 3

DISASSEMBLY

Main board, Sled control board
Panel (upper lid) ASSY
7 Claws
6 Claw
7 Claws
Ornament (R)
9 Remove solder (4 places)
3
Main board
BATT board, DC jack board
Mechanism deck
Key board unit
3 Claw
Panel (lower) Assy
8
4 Claws
2 Screws
(B1.7x5)
0 Remove solder (3 places)
qa Remove solder (4 places)
4 Screws (1.7x3)
– 6 –
Optical pick-up
1 Screws
(B1.7x6)
Sled control board
qs
5 Connector unit
(CN801)
6 OP flexible board
4 Screw (1.7x3)