Denon AVR-4520

184
PARTS LIST OF EXPLODED VIEW
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Parts indicated by "nsp" on this table cannot be supplied.
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P.W.B. ASS'Y indicated by "nsp" on this table cannot be supplied. When repairing the P.W.B. ASS'Y, check the board parts list and order
replacement parts.
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Parts indicated by the "
★
" mark are not illustrated in the exploded view.
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The parts listed below are only for maintenance. Therefore they might differ from the parts used in the unit in appearances or dimensions.
Note:
The symbols in the column "Remarks" indicate the following destinations.
E3 : U.S.A. & Canada model E2 : Europe model E1C : China model JP : Japan model
BK : Black model SP : Premium Silver model
Ref. No. Part No. Part Name Remarks Q'ty New
A nsp SPK/SMPS PWB ASSY 1
A-1 - SPK/SMPS UNIT
A-2 - FLD UNIT
A-3 - D6001 UNIT
A-4 - D6002 UNIT
A-5 - TUNER UNIT
A-6 - VH-JOINT UNIT
B nsp P.AMP PWB ASSY
B-1 - POWER AMP(FL) UNIT
B-2 - POWER AMP(C) UNIT
B-3 - POWER AMP(SL) UNIT
B-4 - POWER AMP(SBL) UNIT
B-5 - POWER AMP(FHL) UNIT
B-6 - POWER AMP(FR) UNIT
B-7 - POWER AMP(SR) UNIT
B-8 - POWER AMP(SBR) UNIT
B-9 - POWER AMP(FHR) UNIT
B-10 - R-AMP CONNECT UNIT
B-11 - L-AMP CONNECT UNIT
B-30 - POSISTOR UNIT
B-31 - POSISTOR UNIT
C nsp A.AUDIO/VIDEO PWB ASSY
C-1 - AUDIO/VIDEO UNIT
C-2 - FRONT JACK UNIT
C-3 - CONNECT-1 UNIT
C-4 - CONNECT-2 UNIT
C-5 - APOWER UNIT
C-6 - 232C UNIT
C-7 - BRIDGE UNIT
D 8U-310115 NETWORK/DSP PWB ASSY E3 1
D 8U-310115A NETWORK/DSP PWB ASSY E2 1
D 8U-310115B NETWORK/DSP PWB ASSY JP 1
D 8U-310115C NETWORK/DSP PWB ASSY E1C 1
D-1 - DSP UNIT
D-2 - NETWORK UNIT
D-3 - FRONT USB/HDMI UNIT
E 8U-310116 DIGITAL PWB ASSY E3 1
E 8U-310116A DIGITAL PWB ASSY E2 1
E
8U-310116B DIGITAL PWB ASSY JP 1
E 8U-310116C DIGITAL PWB ASSY E1C 1
1 44131007300AD MAIN CHASSIS 1