Denon AVR-2311, Service Manual

Page: 7 / 207

7
DISASSEMBLY s
• Disassemble in order of the arrow of the fi gure of following fl ow.
• In the case of the re-assembling, assemble it in order of the reverse of the following fl ow.
• In the case of the re-assembling, observe "attention of assembling" it.
•
If wire bundles are untied or moved to perform adjustment or parts replacement etc., be sure to rearrange them neatly
as they were originally bundled or placed afterward.
Otherwise, incorrect arrangement can be a cause of noise generation.
About the photos used for descriptions in the DISASSEMBLY" section.
• The direction from which the photographs used herein were photographed is indicated at "Direction of photograph: ***"
at the left of the respective photographs.
• Refer to the table below for a description of the direction in which the photos were taken.
• Photographs for which no direction is indicated were taken from above the product.
• The photograph is AVR-891 E3 model.
The viewpoint of each photograph
(Photografy direction)
［
View from above
］
Front side
Direction of photograph: B
Direction of photograph: D
Direction of photograph: C
Direction of photograph: A
FRONT PANEL ASSY
Refer to "DISASSEMBLY
1. FRONT PANEL ASSY"
and "EXPLODED VIEW"
PCB FUNCTION
(Ref. No. of EXPLODED VIEW : 11)
PCB H/P
(Ref. No. of EXPLODED VIEW : 14)
PCB USB
(Ref. No. of EXPLODED VIEW : 21)
PCB FRONT
(Ref. No. of EXPLODED VIEW : 22)
PCB FUNCTION_CNT
(Ref. No. of EXPLODED VIEW : 23)
TRANS MAIN
Refer to "DISASSEMBLY
5. TRANS MAIN"
and "EXPLODED VIEW"
TRANS MAIN
(Ref. No. of EXPLODED VIEW : 46)
HEAT SINK ASSY
Refer to "DISASSEMBLY
2. HEAT SINK ASSY"
and "EXPLODED VIEW"
PCB GUIDE_L
(Ref. No. of EXPLODED VIEW : 26)
PCB TOP_GUIDE
(Ref. No. of EXPLODED VIEW : 29)
PCB GUIDE_R
(Ref. No. of EXPLODED VIEW : 31)
PCB 7CH-AMP ASSY
(Ref. No. of EXPLODED VIEW : 33)
PCB REG CNT/PCB REG
Refer to "DISASSEMBLY
3. PCB REG CNT/PCB REG"
and "EXPLODED VIEW"
PCB REG
(Ref. No. of EXPLODED VIEW : 52)
PCB REG_CNT
(Ref. No. of EXPLODED VIEW : 53)
CABINET TOP
HDMI UNIT ASSY
Refer to "DISASSEMBLY
4. HDMI UNIT ASSY"
and "EXPLODED VIEW"
PCB SIRIUS (2311CIE3 only)
(Ref. No. of EXPLODED VIEW : 27)
PCB AUDIO ASSY
(Ref. No. of EXPLODED VIEW : 50)
PCB SIDE_CNT
(Ref. No. of EXPLODED VIEW : 51)
PCB SPK ASSY
(Ref. No. of EXPLODED VIEW : 54)
PCB SMPS
(Ref. No. of EXPLODED VIEW : 55)
PCB HDMI
(Ref. No. of EXPLODED VIEW : 56)
PCB FRONT_CNT
(Ref. No. of EXPLODED VIEW : 57)
PCB PREOUT
(Ref. No. of EXPLODED VIEW : 58)
PCB VIDEO
(Ref. No. of EXPLODED VIEW : 59)
PCB RS232 (2311CIE3 only)
(Ref. No. of EXPLODED VIEW : 60)