Panel Mechanism Description - Kenwood DPX-5010 Service Manual

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A. Panel Opening
1. When Open button(switch) is pressed, the motor (305)
rotates.
2. The rotation of the motor is transmitted forward through
the rack gear (316) via the gears (320-322)
3. When the rack gear (316) moves, the panel (PA1) goes
down.
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302
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4. (1) The upper side of the panel pushed on the arm as-
sembly (304) by the pin ( 2) and the groove of the
rail ( 3).
(2) The lock on the lever (A) is let go and the arm assem-
bly (304) goes down.
(3) When this happens, the planetary gear (303) rotates.
5. When the arm assembly goes down to the open position,
the switch (341) is turned on. When the switch (341) is
turned on, the motor stops after 950ms.
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PANEL MECHANISM DESCRIPTION

3
308
304
309
320
321
316
308
303
312
3
304
1
A
304
2
3
x ao
y
i
341
304
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B. Closing Behavior
1. The motor rotates in reverse direction.
2. The arm assembly (304) goes up. When the lever (A) goes
into the lock position of the rail (312), the arm assembly
(304) stops going up.
305
1
3. When the arm assembly (304) stops, by the rotation of
the planetary gear (303), the motor rotation pushes the
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rack gear (316) backward via the gears (320-322).
4. By the close position information of the LPS (342), the
motor (305) stops after 200mS.
320
302
C. Angle Behavior
1. By the position information of the LPS (342), the panel
u163
angle is controlled.
.
DPX-5010
2 9 9 4 2 8
4
304
3
312
2
1 5 0 5 8 2 9 9 4
308
304
303
316
m
co
9 9
2 8 9 9
305
309
320
321
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