Sharp CD-ES9 Service Manual - Page 51

2. CD MECHANISM SECTION Perform steps 1, 2, 9, 10 and 11 of the disassembly method to remove the CD mechanism. 2.1. Remove the pickup. (See Fig. 1) 1. Remove the stop washer (A1) x 1 pc., to remove the gear (A2) x 1 pc. 2. Remove the screws (A3) x 2 pcs., to remove the shaft (A4) x 1 pc. 3. Remove the pickup. NOTE: After removing the connector for the optical pickup from the connector wrap the conductive aluminium foil around the front end of connector so as to protect the optical pickup from electrostatic damage. (A3)x2 φ2.6x6mm CD-ES900/CD-ES99 Reduction gear D Up Down Figure 3 CD Mechanism Gear up down board Shaft (A4)x1 Gear (A2)x1 Stop Washer (A1)x1 Pickup Unit Figure 1 3. CHANGER MECHANISM SECTION Perform steps 1, 2, 9, 10 and 11 of the disassembly method to remove the CD changer mechanism. 3.1. How to remove CD Disc. (See Fig. 2~5) 1. When CD is at play position, Rotate reduction gear C clock-wise as shown in Figure 1 Until disc tray is at stalk position, then rotate further to eject the disc tray so that CD can be removed from the tray. 2. In another case, if CD mechanism is at tray No. 1 play position and to remove CD located in tray No3, the procedure is as follows: If the gear up down board is located at tray No. 1 position, then rotate gear clock-wise until is at stalk position. Rotate reduction gear D (Figure 2) to move the CD mechanism to tray No. 3 position. This is confirmed by checking the gear up down board position by the marking as indicated on the main chassis as shown in Figure 3. Reduction gear C Front Rear Figure 2 3 - 5 Mark 1 Mark 3 Mark 5 (DISC 1) (DISC 3) (DISC 5) Mark 2 Mark 4 (DISC 2) (DISC 4) Figure 4 CD Disc Disc Tray Guide Tray CD Disc CD At play position. CD At stalk position. Figure 5