Spk Pcb; Smps Pcb; Trans Power - Denon AVR-X4200W Service Manual

6. SPK PCB

Proceeding : TOP COVER → BACK CHASSIS → DIGITAL PCB →
SPK PCB
→
(1) Remove the screws.
(2) Cut the wire clamp, then remove the connector.
CN701
(3) Remove the screws.

7. SMPS PCB

Proceeding : TOP COVER → BACK CHASSIS → DIGITAL PCB →

8. TRANS POWER

Proceeding : TOP COVER → BACK CHASSIS → DIGITAL PCB → TRANS POWER
See "EXPLODED VIEW" for instructions on removing the transformer (TRANS).
View from the bottom
CN461
CN703
See "EXPLODED VIEW" for instructions on removing the SMPS PCB.
VIDEO PCB →
x1
CN702
SMPS PCB
17
INPUT PCB
CUT
CN704
x7
x2
x3