Denon AVR-X550BT - Regulator Pcb

DISASSEMBLY
Flowchart
• Remove each part following the ow 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 PANEL ASSY
DISASSEMBLY
1. FRONT PANEL ASSY
and "EXPLODED VIEW"
FRONT PCB
Ref. No. of EXPLODED VIEW : P 1
STNDBY PCB
Ref. No. of EXPLODED VIEW : P 2
PHONE PCB
Ref. No. of EXPLODED VIEW : P 3
MIC PCB
Ref. No. of EXPLODED VIEW : P 4
MODULE
Ref. No. of EXPLODED VIEW : P 5
USB PCB
Ref. No. of EXPLODED VIEW : P 6
USB WIRE GUIDE PCB
Ref. No. of EXPLODED VIEW : P 14
TOP COVER
TRANS
DISASSEMBLY
7. TRANS
and "EXPLODED VIEW"
POWER TRANS
Ref. No. of EXPLODED VIEW : P 16
VIDEO PCB
DISASSEMBLY
2. VIDEO PCB
and "EXPLODED VIEW"
VIDEO PCB
Ref. No. of EXPLODED VIEW : P 11
REGULATOR PCB
DISASSEMBLY
6. REGULATOR PCB
and "EXPLODED VIEW"
REGULATOR PCB
Ref. No. of EXPLODED VIEW : P 12
DIGITAL PCB
DISASSEMBLY
3. DIGITAL PCB
and "EXPLODED VIEW"
DIGITAL PCB
Ref. No. of EXPLODED VIEW : P 9
TUNER PCB
Ref. No. of EXPLODED VIEW : P 10
MAIN PCB
DISASSEMBLY
4. MAIN PCB
and "EXPLODED VIEW"
MAIN PCB
Ref. No. of EXPLODED VIEW : P 7
FRONT CABLE GUIDE PCB
Ref. No. of EXPLODED VIEW : P 15
SMPS PCB
DISASSEMBLY
5. SMPS PCB
and "EXPLODED VIEW"
SMPS PCB
Ref. No. of EXPLODED VIEW : P 13
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
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