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SECTION 3 DISASSEMBLY INSTRUCTIONS
1. Removing the chassis panel
2. Removing the LOGIC unit. 3. Removing the MAIN unit
q Remove nut
A.
w Unscrew 2 screws B (2 × 8 mm, black) and 3 screws C
(2 × 4 mm, black) from the chassis.
e Ta ke off the chassis in the direction of the arrow.
NOTE:* Tighten the screws in order of a number (q–y)
when assembling.
q Unplug the cable from J281 on the MAIN unit to separate
the LOGIC unit
w Separate the front panel from the chassis in the direction
of the arrow.
e Unsolder 2 leads of the speaker and connector unit (9
points).
r Unscrew 3 screws
D (2 × 4 mm, silver) to separate the
front panel.
NOTE:* Tighten the screws in order of a number (z–c)
when assembling.
q Unsolder 4 leads of contact spring and antenna connector
(1 point).
w Unscrew 6 screws
D (2 × 4 mm, silver) to separate the
chassis.
NOTE:* Tighten the screws in order of a number (q–y)
when assembling.
C
C
A
C
B
Chassis
q
w
e
r
t
y
q
r
tw
ey
z
x
c
MAIN UNIT
LOGIC UNIT
Front panel
VR unit
W801
D
D
E
E
Unsolder
(A contact spring
and antenna connector)
Chassis
J281
J281
Unsolder
(A SP and
connector unit)