Marantz PM7000N, Руководство по обслуживанию

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DISASSEMBLY
Flowchart
• Remove each part following the flow below.
• Reassemble the removed parts in the reverse order.
• Read " SAFETY PRECAUTIONS " before reassembling the removed parts.
• If wire bundles are removed or moved during adjustment or part replacement, reshape the wires after completing the work. Failure to shape the wires correctly may cause problems such as noise.
• See " EXPLODED VIEW "
FRONT ASSY
DISASSEMBLY
1. FRONT ASSY
and " EXPLODED VIEW "
FRONT PCB
Ref. No. of EXPLODED VIEW : P 1
VOLUME PCB
Ref. No. of EXPLODED VIEW : P 2
SELECTOR ENCODER PCB
Ref. No. of EXPLODED VIEW : P 3
VOLUME ENCODER PCB
Ref. No. of EXPLODED VIEW : P 4
HEADPHONE PCB
Ref. No. of EXPLODED VIEW : P 10
DIGITAL ASSY
DISASSEMBLY
2. DIGITAL ASSY
and " EXPLODED VIEW "
DIGITAL PCB
Ref. No. of EXPLODED VIEW : P 6
MODULE
Ref. No. of EXPLODED VIEW : P 17
SMPS PCB
DISASSEMBLY
7. SMPS PCB
and " EXPLODED VIEW "
SMPS PCB
Ref. No. of EXPLODED VIEW : P 11
TOP COVER
PHONO PCB
DISASSEMBLY
3. PHONO PCB
and "
EXPLODED VIEW
"
PHONO PCB
Ref. No. of EXPLODED VIEW : P 7
HEAT SINK ASSY
DISASSEMBLY
4. HEAT SINK ASSY
and " EXPLODED VIEW "
AMP PCB
Ref. No. of EXPLODED VIEW : P 8
WIRE FIXED A PCB
Ref. No. of EXPLODED VIEW : P 12
WIRE FIXED B PCB
Ref. No. of EXPLODED VIEW : P 13
SPK PCB
DISASSEMBLY
5. SPK PCB
and "
EXPLODED VIEW
"
SPK PCB
Ref. No. of EXPLODED VIEW : P 8
MAIN PCB
DISASSEMBLY
6. MAIN PCB
and "
EXPLODED VIEW
"
MAIN PCB
Ref. No. of EXPLODED VIEW : P 5
TRANS
DISASSEMBLY
8. TRANS
and "
EXPLODED VIEW
"
TRANS
Ref. No. of EXPLODED VIEW : P 16
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
36