9 Assembling and Disassembling
9.1. Caution
“ATTENTION SERVICER”
Some chassis components may be have sharp edges. Be careful when disassembling and servicing.
1. This section describes procedures for checking the operation of the major printed circuit boards and replacing the main
components.
2. For reassembly after operation checks or replacement, reverse the respective procedures.
Special reassembly procedures are described only when required.
3. Select items from the following index when checks or replacement are required.
Warning:
This product uses a laser diode. Refer to “Precaution of Laser Diode”.
ACHTUNG:
Die Lasereinheit nicht zerlegen.
Die Lasereinheit darf nur gegen eine vom Hertsteller spezifizierte Einheit ausgetauscht werden.
Below is the list of disassembly sections
·
Disassembly of Side Panel L & R
·
Disassembly of Top Cabinet Unit
·
Disassembly of CD Mechanism
·
Disassembly of CD Eject P.C.B.
·
Disassembly of Front Panel
·
Disassembly of Panel P.C.B.
·
Disassembly of HP / Music Port P.C.B.
·
Disassembly of Transformer P.C.B.
·
Disassembly of Rear Panel
·
Disassembly of Main P.C.B.
·
Replacement of CD Lid and CD Open Spring
·
Replacement of CD Damper Gear
·
Replacement of Optical pickup unit (CD Mechanism)
·
Replacement of a traverse gear A and a traverse gear B
17
SA-PM4E / SA-PM4EB / SA-PM4EG
Summary of Contents for SA-PM4E
Page 4: ...1 2 Caution for AC Cord 4 SA PM4E SA PM4EB SA PM4EG ...
Page 12: ...7 3 Disc Information 12 SA PM4E SA PM4EB SA PM4EG ...
Page 28: ... Replacement of CD Servo P C B 28 SA PM4E SA PM4EB SA PM4EG ...
Page 30: ...10 2 Checking and Repairing of Transformer P C B 30 SA PM4E SA PM4EB SA PM4EG ...
Page 32: ...10 4 Checking and Repairing of Panel and HP Music Port P C B 32 SA PM4E SA PM4EB SA PM4EG ...
Page 38: ...SA PM4E SA PM4EB SA PM4EG 38 ...
Page 42: ...SA PM4E SA PM4EB SA PM4EG 42 ...
Page 44: ...44 SA PM4E SA PM4EB SA PM4EG ...
Page 56: ...SA PM4E SA PM4EB SA PM4EG 56 ...