Sony MZ-R900 Service Manual - Page 5

Mz-r900, Disassembly - mz r900s

Page 5 highlights

• This set can be disassembled in the order shown below. 3-1. DISASSEMBLY FLOW SET SECTION 3 DISASSEMBLY MZ-R900 3-2. PANEL ASSY, BOTTOM 3-3. PANEL ASSY, UPPER SECTION 3-5. MAIN BOARD ASSY 3-4. "LCD MODULE", "PANEL ASSY, UPPER" 3-6. "CASE ASSY, BATTERY", "MAIN BOARD" 3-7. STRIP, ORNAMENTAL 3-8. "MD MECHANISM DECK (MT-MZR900-171)", "CHASSIS ASSY, SET" 3-9. SERVICE ASSY, OP (LCX-4R) 3-11. MOTOR FLEXIBLE BOARD 3-10. HOLDER ASSY 3-12. MOTOR, DC (SLED) (M602) 3-13. "MOTOR, DC (SPINDLE) (M601)", "MOTOR, DC (OVER WRITE HEAD UP/DOWN) (M603)" Note: Follow the disassembly procedure in the numerical order given. 3-2. PANEL ASSY, BOTTOM S801 S802 Note: On installation, adjust the position of both two switches (S801, S802) and two knobs (hold). 3 lid, battery case 5 two screws (1.4) knob (hold) 1 Open the lid, battery case. 4 Close the battery terminal (plus). 2 claw 5 two screws (1.4) 5 screw (1.4) A 6 Remove the "panel assy, bottom" in the direction of arrow A. 5

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5
MZ-R900
• This set can be disassembled in the order shown below.
3-1.
DISASSEMBLY
FLOW
SECTION
3
DISASSEMBLY
Note:
Follow the disassembly procedure in the numerical order given.
3-2.
PANEL
ASSY,
BOTTOM
3-2.
PANEL ASSY,
BOTTOM
3-3.
PANEL ASSY,
UPPER SECTION
SET
3-4.
“LCD MODULE”,
“PANEL ASSY, UPPER”
3-6.
“CASE ASSY, BATTERY”,
“MAIN BOARD”
3-8.
“MD MECHANISM DECK
(MT-MZR900-171)”,
“CHASSIS ASSY, SET”
3-7. STRIP,
ORNAMENTAL
3-5.
MAIN BOARD ASSY
3-9.
SERVICE ASSY, OP
(LCX-4R)
3-10. HOLDER ASSY
3-11. MOTOR FLEXIBLE BOARD
3-12. MOTOR, DC (SLED) (M602)
3-13. “MOTOR, DC (SPINDLE) (M601)”,
“MOTOR, DC (OVER WRITE HEAD UP/DOWN)
(M603)”
5
two screws
(1.4)
6
Remove the “panel assy, bottom”
in the direction of arrow
A
.
5
screw (1.4)
5
two screws
(1.4)
4
Close the
battery terminal (plus).
1
Open the
lid, battery case.
3
lid, battery case
S802
S801
2
claw
A
knob (hold)
Note:
On installation,
adjust the position of
both two switches (S801, S802)
and two knobs (hold).