Sharp CD-E500 Service Manual - Page 7

REMOVING AND REINSTALLING THE MAIN PARTS TAPE MECHANISM SECTION Perform steps 1 to 6 and 8 of the disassembly method to remove the tape mechanism. (A1)x1 ø2x7mm (A1)x1 ø2x3mm How to remove the record/playback and erase heads (TAPE 1) (See Fig. 7-1) 1. When you remove the screws (A1) x 2 pcs., the record/ playback head can be removed. How to remove the playback head (TAPE 2) (See Fig. 7-2) 1. When you remove the screws (B1) x 2 pcs., the erase head can be removed. 2. When you remove the screws (B2) x 2 pcs., the record/ playback head can be removed. Note: After replacing the heads and performing the azimuth adjustment, be sure to apply screwlock. Record/ Playback Head Figure 7-1 (B2)x1 ø2x7mm (B2)x1 ø2x3mm How to remove the pinch roller (TAPE 1,2) (See Fig. 7-3) 1. When you remove the screw (C1) x 1 pc., the pinch roller can be removed. Note: When installing the pinch roller, pay attention to the spring mounting position. How to remove the motor (See Fig. 7-4) 1. Remove the belt. 2. Remove the screws (D1) x 4 pcs., to remove the motor bracket. 3. Remove the screws (D2) x 3 pcs., to remove the motor. (B1)x2 ø2x8mm Erase Head Record/ Playback Head Figure 7-2 TAPE 1 TAPE 2 CD-E500 CD-E55/E44 TAPE 1 TAPE 2 How to remove the belt (TAPE 1) (See Fig. 7-5) 1. Remove the main belt (F1) x 1 pc., from the motor side. How to remove the belt (TAPE 2) (See Fig. 7-5) 1. Remove the main belt (G1) x 1 pc., from the motor side. 2. Remove the FF/REW belt (G2) x 1 pc. Pinch Roller (C1)x1 Figure 7-3 Motor Pinch Roller Pawl (D1)x2 ø2x4mm TAPE 2 Main Belt (G1)x1 Motor TAPE 2 Main Belt (G1)x1 REW/FF Clutch Ass'y TAPE 1 Main Belt (F1)x1 TAPE 1 Motor REW/FF Belt (G2)x1 Main Belt (F1)x1 Figure 7-5 - 7 - (D1)x2 ø2x4mm Motor Bracket (D1)x3 Special Screw Motor Bracket Motor Figure 7-4