Denon AVR-X4500H - Digital Pcb; Video Pcb; Input Pcb

Proceeding : TOP COVER → REAR PANEL → DIGITAL PCB
(1) Removethescrews.RemovetheRivet.Cutthewireclamp,thenremovetheconnector.
RemovetheFFC.RemovetheSTYLEPIN.
(2) Removetheconnector.
4. DIGITAL PCB
↑Shooting direction: A↑
x1
x1
BN321
CN781 CN704
CN903
JK433
FFC
Rivet
STYLE PIN
CUT
CUT
BN24A BN26A BN25A BN21A
BN23A
BN27A
Proceeding : TOP COVER → REAR PANEL → DIGITAL PCB → VIDEO PCB
(1) Removetheconnector.
Proceeding : TOP COVER → REAR PANEL → DIGITAL PCB → VIDEO PCB
→ INPUT PCB
(1) Removethescrews.Removetheconnector.RemovetheSTYLEPIN.
5. VIDEO PCB
BN21B
BN27B
BN28B
6. INPUT PCB
BN26CBN24C
BN23C
BN64C
CN706
BN461 BN462
Front AMP PCB
STYLE PIN
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
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