DOWNLOAD Sharp CD-MPS660H (serv.man16) Service Manual ↓ Size: 622.79 KB | Pages: 6 in PDF or view online for FREE

Model
CD-MPS660H (serv.man16)
Pages
6
Size
622.79 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System / (3) Mechanism blocks
File
cd-mps660h-sm16.pdf
Date

Sharp CD-MPS660H (serv.man16) Service Manual ▷ View online

CD-MPS660H/CD-MPS660E
3 – 1
Audio
CD-MPS660H/CD-MPS660E
Service Manual
CD-MPS660H/CD-MPS660E
Market
E
 
CHAPTER 3. 
MECHANISM BLOCKS
[1] Caution on diassembly
Caution on Disassembly
Follow the below-mentioned notes when disassembling the unit and reassembling it, to keep it safe and ensure excellent performance:
1. Take cassette tape and compact disc out of the unit.
2. Be sure to remove the power supply plug from the wall outlet before starting to disassemble the unit.
3. Take off nylon bands or wire holders where they need to be removed when disassembling the unit. After servicing the unit, be sure to rearrange
the leads where they were before disassembling.
1
Top/Side Cabinet 1. Screw .................... (A1) x11
2
Changer Unit/
1. Screw ...................... (B1) x2
Rear Panel B
2. Hook ........................ (B2) x2
3. Flat Cable................ (B3) x1
4. Socket ..................... (B4) x1
3
Rear Panel A with
1. Screw ...................... (C1) x6
Fan motor
2. Socket ..................... (C2) x1
4
Main PWB
1. Screw ...................... (D1) x2
2. Flat Cable ............... (D2) x1
3. Socket ..................... (D3) x4
4. Flat Wire .................. (D4) x1
5. Screw ...................... (D5) x2
5
Front Panel
1. Screw ...................... (E1) x2
2. Flat Wire .................. (E2) x1
3. Hook ........................ (E3) x2
6
Tape Mechanism 1. Screw ....................... (F1) x6
2. Flat Cable ................ (F2) x1
3. Hook
(G3) x5
7
Display PWB
1. Knob ........................ (G1) x1
........................
2. Screw .................... (G2) x10
8
Game Input PWB 1. Screw...................... (H1) x2
9
CD Servo PWB
1. Screw ....................... (J1) x2
2. Flat Cable ................ (J2) x2
3. Socket ...................... (J3) x1
4. Hook ......................... (J4) x1
10
Changer
1. Screw ...................... (K1) x4
Mechanism Unit
2. Changer Chassis .... (K2) x1
11
CD Mechanism
1. Screw ....................... (L1) x4
STEP
REMOVAL
PROCEDURE
CD-MPS660H/CD-MPS660E
(A1)x5
φ3x10mm
(A1)x3
φ3x10mm
(A1)x3
φ3x10mm
Rear Panel A
Top/Side Cabinet
Front Panel
Rear Panel B
(B1)x2
φ3x10mm
(C1)x6
φ3x10mm
Front Panel
Main PWB
Main PWB
(C2)x1
(B2)x1
(B2)x1
(B3)x1
(B4)x1
Changer
Mechanism
Unit
Rear
Panel A
Rear
Panel B
Fan Motor
Pull
Pull
CD Servo
PWB
(E1)x2
φ3x8mm
(D3)x1
(D4)x1
(D3)x1
(E2)x1
(D3)x2
Front Panel
Main
PWB
Power PWB
(E3)x1
(D1)x1
φ3x18mm
(D1)x1
φ3x10mm
Lug Wire
(E3)x1
(D2)x1
(D5)x2
φ3x10mm
Note:
After removing the connector for the optical pickup from the
connector, wrap the conductive aluminium foil around the front end
of the connector so as to protect the optical pickup from electro-
static damage.
CD-MPS660H/CD-MPS660E
3 – 2
Lug Wire
Tape
Mechanism
Front Panel
(H1)x2
φ3x10mm
(G1)x1
Game Input
PWB
(J1)x2
φ3x10mm
(J4)x1
Changer
Mechanism
Unit
CD Servo
PWB
(K1)x4
φ3x10mm
(K2)x1
Changer
Mechanism
Unit
Changer
Mechanism
Unit
CD Mechanism
(J2)x1
(J3)x1
(J2)x1
(F1)x6
φ3x10mm
(G2)x10
φ2.6x10mm
(L1)x4
φ2.6x10mm
(F2)x1
(G3)x5
Front Panel
Display PWB
CD-MPS660H/CD-MPS660E
3 – 3
(A1)x4
φ4x35mm
(A2)x1
Speaker Box
Front Panel
Passive Radiator
1
Passive Radiator 1. Screw ...................... (A1) x4
2. Side Panel .............. (A2) x1
3. Screw ...................... (A3) x4
2
Woofer
1. Front Panel ............. (B1) x1
2. Screw ...................... (B2) x4
3
Tweeter
1. Screw ...................... (C1) x2
STEP
REMOVAL
PROCEDURE
CP-MPS660H/CP-MPS660E
Speaker Box
(B1)x1
Screwdriver
Driver should
be pried away
from Speaker Box.
(A3)x4
φ4x16mm
(B2)x4
φ4x16mm
Passive Radiator
Woofer
Tweeter
(C1)x2
φ3x12mm
Speaker Box
CD-MPS660H/CD-MPS660E
3 – 4
[2] Removing and reinstalling the main parts
1. TAPE MECHANISM SECTION
Perform steps 1 to 5 and 6 of the disassembly method to remove the
tape mechanism.
1.1. How to remove the record/playback and erase heads
(TAPE 2) (See Fig. 1)
1. When you remove the screws  (A1) x 2 pcs., the recording/play-
back head and three-dimensional head of the erasing head can be
removed.
                                              Figure 1
1.2. How to remove the playback head (TAPE 1)(See Fig. 2)
1. When you remove the screws  (B1) x 2 pcs., the playback head can
be removed.
                                              Figure 2
1.3. How to remove the pinch roller (TAPE 1/2) (See Fig. 3)
1. Carefully bend the pinch roller pawl in the direction of the arrow
<A>, and remove the pinch roller (C1) x 1 pc., in the direction of the
arrow <B>.
Note:
When installing the pinch roller, pay attention to the spring mounting
position.
                                              Figure 3
1.4. How to remove the belt (TAPE 2) (See Fig. 4)
1. Remove the main belt (D1) x 1 pc., from the motor side.
2. Remove the FF/REW belt (D2) x 1 pc.
1.5. How to remove the belt (TAPE 1) (See Fig. 4)
1. Remove the main belt (E1) x 1 pc., from the motor side.
2.  Remove the FF/REW belt (E2) x 1 pc.
                                              Figure 4
1.6. How to remove the motor (See Fig. 5)
1. Remove the screws (F1) x 2 pcs., to remove the motor.
                                              Figure 5
(A1)x2
φ2x9mm
TAPE 2
Record/Playback
Head
Erase Head
Clutch Ass'y
(B1)x2
φ
2x9mm
TAPE 1
Playback
Head
Clutch Ass'y
Pinch Roller
(C1)x1
<A>
<B>
Pinch
Roller
Pawl
Pull
TAPE 2
TAPE 1
Main Belt
(E1)x1
TAPE 2
Main Belt
(D1)x1
TAPE 1
Main Belt
(D1)x1
Main Belt
(E1)x1
FF/REW
Belt
(D2)x1
FF/REW
Belt
(E2)x1
Tape
Motor
Tape
Motor
(F1)x2
φ
2.6x5mm
Tape
Motor
Clutch Ass'y
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  • DOWNLOAD Sharp CD-MPS660H (serv.man16) Service Manual ↓ Size: 622.79 KB | Pages: 6 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp CD-MPS660H (serv.man16) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp CD-MPS660H (serv.man16) System. Information contained in Sharp CD-MPS660H (serv.man16) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.