PIONEER DEH-P7850BT
Manual de Servicio

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- Clamp actions mechanism
1. With an 8 or 12cm-disc centered on the spindle, the Detection Arm is moved. 2. The movement of the Detection Arm engages the Loading Rack with the 2-Stage Gear. 3. The Clamp Lever slides and lowers the Clamp Arm (the disc is clamped). At the same time, the Roller Up Arm is rotated, and the Rubber Roller is separated from the disc. Also the arm slides the Mechanical Lock Lever, turns the Mechanical Lock Arm, and releases the mechanical lock, completing the clamp operation. 4. When the clamp action is completed, the Clamp Lever rotates the Gear Lock Arm. When the arm is rotated, the Planet Gear is separated from the 2-Stage Gear and engaged with the gear of the pickup feed screw, and the carriage operation will start
Detection Arm
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A

Clamp Arm

Feed Screw's Gear

Clamp Lever 3

Loading Rack
B

2

2-Stage Gear

8 7

Gear Lock Arm

4 5

Planet Gear Roller Up Arm
C

Rubber Roller
Mech Lock Arm

6

Mech Lock Lever

- Eject actions
1. When the Load Carriage Motor is rotated backward, and the pickup is fed to the inner periphery passing the home SW ON point, the eject action will start in the reverse order of the procedure mentioned earlier. 2. For a 12cm-disc, Eject is completed when SW3 is switched OFF, ON, and OFF again. 3. For an 8cm-disc, Eject is completed when SW2 is switched OFF, ON, and OFF again.

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CX-3164
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