Disassembly - Onkyo TX-NR545 Service Manual

1
Overview
This model can be disassembled in the order shown below.
D
FRONT PANEL
Refer to 「Front Panel Section」
PCB BADIS-1740
PCB BAETC-1745
PCB BAHDM-1770
C
B
A
1
2 3
FAN
Refer to 「FAN Section」
FAN (Except TX-NR545)
2 3
4
TOP COVER
PROCESSOR & WIFI PCB
Refer to 「Processor & WiFi Section」
PCB BAPRC-1760
PCB BARF-1771 : TX-NR646/747
PCB BARF-1567 : TX-NR545
PCB WiFi & Bluetooth Comb Module
VIDEO & TUNER PCB
Refer to 「Video & Tuner Section」
PCB BATRM-1754
PCB BARF-1731
POWER SUPPLY & DIGITAL PCB
Refer to 「PowerSupply & Digital Section 」
PCB BAPS-1743
PCB BADG-1742
AMPLIFIER PCB
Refer to 「Amplifier Section 」
PCB BAAF-1720
PCB BACLA-1746
Q6050~6056 / Q6060~Q6066
4
5 6

Disassembly

TX-NR545/646/747
5 6
D
C
B
A