Disassembly - Marantz AV8802/U1B Service Manual

DISASSEMBLY

• Remove each part in the order of the arrows below.
• Reassemble removed parts in the reverse order.
• Read "Precautions During Work" before reassembling 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.
FRONT PANEL ASSY
See "DISASSEMBLY"
2. FRONT PANEL ASSY
and "EXPLODED VIEW"
PCB FRONT
(Ref. No. of EXPLODED VIEW：A1)
PCB SOURCE
(Ref. No. of EXPLODED VIEW：A2)
PCB VOL
(Ref. No. of EXPLODED VIEW：A3)
PCB H/P
(Ref. No. of EXPLODED VIEW：A5)
PCB DOOR SW
(Ref. No. of EXPLODED VIEW：A7)
PCB FRONT HDMI USB
(Ref. No. of EXPLODED VIEW：C4)
PCB BT MODULE
(Ref. No. of EXPLODED VIEW：G2)
TOP COVER
CX870 ASSY
See "DISASSEMBLY"
1. CX870 ASSY
and "EXPLODED VIEW"
PCB CX870 CONNECT
(Ref. No. of EXPLODED VIEW：G1)
CX870 MODULE
(Ref. No. of EXPLODED VIEW：73)
HDAM ASSY
See "DISASSEMBLY"
3. HDAM ASSY
and "EXPLODED VIEW"
PCB HDAM CONNECT
(Ref. No. of EXPLODED VIEW：A6)
PCB HDAM XLR-AMP
(Ref. No. of EXPLODED VIEW：C1)
11
SMPS PCB
See "DISASSEMBLY"
4. SMPS PCB
and "EXPLODED VIEW"
PCB SMPS
(Ref. No. of EXPLODED VIEW：B6)
POWER TRANS
See "DISASSEMBLY"
5. POWER TRANS
and "EXPLODED VIEW"
POWER TRANS
(Ref. No. of EXPLODED VIEW：15)
BACK PANEL ASSY
See "DISASSEMBLY"
6. BACK PANEL ASSY
and "EXPLODED VIEW"
PCB PHONO
(Ref. No. of EXPLODED VIEW：A4)
PCB XLR OUT
(Ref. No. of EXPLODED VIEW：
B1,B2,B3,B4,B5)
PCB XLR IN_TEMOTE IO_232C
(Ref. No. of EXPLODED VIEW：C2)
PCB CONNECTR-3
(Ref. No. of EXPLODED VIEW：C3)
PCB AUDIO VIDEO
(Ref. No. of EXPLODED VIEW：D1)
PCB CONNECT-1
(Ref. No. of EXPLODED VIEW：D3)
PCB CONNECT-2
(Ref. No. of EXPLODED VIEW：D4)
PCB CONNECT-4
(Ref. No. of EXPLODED VIEW：D8)
PCB CONNECT-5
(Ref. No. of EXPLODED VIEW：D9)
PCB DAC
(Ref. No. of EXPLODED VIEW：E1)
PCB DIGITAL
(Ref. No. of EXPLODED VIEW：F)