Denon AVR-2312

226 pages

To Next Page

To Next Page

To Previous Page

To Previous Page

Loading...

99

Audio Check PATH

Refer to troubleshooting "4.1. AUDIO CHECK"(91 page).

CHECK1

CHECK3

CHECK2

CHECK4

CHECK5

CHECK6

ADV7844

TMDS

BUFFER

AD8195

ARC( SPDI F)

EPM240T100CN5

SPDI F/I 2S SELECTOR

R2A15220FP

LC89058W-E

DI GI TAL AUDI O

I NTERFACE RECEI VER

FRONT

SPDI F

ADV8002

HDMI

TRANSMI TTER

wi t h s cal e r

vi de o e ncode r

OSD et c. . .

Table of Contents

Default Chapter2
- Table of Contents2
Safety Precautions3
Note for Schematic Diagram4
Technical Specifications5
Dimension5
Cautions in Servicing6
- Initializing INTEGRATED NETWORK AV RECEIVER6
- Service Jig6
Disassembly7
- Front Panel Assy9
- Heat Sink Assy10
- Hdmi Unit Assy12
- Trans Main15
Special Mode16
- Special Mode Setting Button16
- Μcom/Dsp Version Display Mode17
- Errors Checking Mode (Displaying the Protection History)20
- Remote ID Setup Mode22
Protection Diagram23
- Diagnostic Mode24
- (Video/Audio (Signal) Path Confirmation Mode)24
Block Diagram29
Jig for Servicing59
When the Microprocessor Is Replaced with a New One63
Procedure for Upgrading the Version of the Firmware63
Adjustment70
Surround Modes and Parameters71
Trouble Shooting75
- Power75
- Analog Video76
- Hdmi/DVI82
- Audio91
- Network/Usb94
- Smps97
Clock Flow & Wave Form in Digital Block100
Laevel Diagram101
Printed Wiring Boards107
- 7Ch Amp (Component Side)107
- 7Ch Amp (Foil Side)107
- Spms (Component Side)108
- Smps (Foil Side)108
- Spk_Preout (Component Side)109
- Spk_Preout (Foil Side)110
- Input (Component Side)111
- Input (Foil Side)112
- Fuse (Component Side)113
- Rs232C_Cnt (Component Side)113
- Fuse (Foil Side)113
- Rs232C_Cnt (Foil Side)113
- Posistor (Component Side)113
- Posistor (Foil Side)113
- Front (Component Side)114
- V.aux (Foil Side)114
- Front (Foil Side)114
- V.aux (Component Side)114
- Hdmi Ffc (Component Side)115
- Guide Top (Component Side)115
- Guide L (Component Side)115
- Hdmi Ffc (Foil Side)115
- Guide Top (Foil Side)115
- Guide L (Foil Side)115
- Usb (Component Side)115
- Hp (Component Side)115
- Guide R (Component Side)115
- Usb (Foil Side)115
  - Selector (Component Side)116
  - Rs232C (Component Side)116
  - Selector (Foil Side)116
  - Rs232C (Foil Side)116
  - Side_Cnt (Component Side)117
  - Side_Cnt (Foil Side)117
  - Video (Component Side)118
  - Video (Foil Side)119
  - Front Cnt (Component Side)120
  - Front Cnt (Foil Side)121
  - Hdmi (Component Side)122
  - Hdmi (Foil Side)123
Schematic Diagrams124
- Usb Unit124
- Front Unit124
- Amp Unit (1/2)125
- Amp Unit (2/2)126
- Spk/Preout/Reg Unit (1/4)127
- Spk/Preout/Reg Unit (2/4)128
- Spk/Preout/Reg Unit (3/4)129
- Front_Cnt Unit130
- Cnt/Rs232C Unit (1/4)131
- Cnt/Rs232C Unit (2/4)132
- Cnt/Rs232C Unit (3/4)133
- Cnt/Rs232C Unit (4/4)134
- Input Unit135
- Video Unit136
- Smps Unit137
- Digital Unit (1/16)138
- Digital Unit (2/16)139
- Digital Unit (3/16)140
- Digital Unit (4/16)141
- Digital Unit (5/16)142
- Digital Unit (6/16)143
- Digital Unit (7/16)144
- Digital Unit (8/16)145
- Digital Unit (9/16)146
- Digital Unit (10/16)147
- Digital Unit (11/16)148
- Digital Unit (12/16)149
- Digital Unit (13/16)150
- Digital Unit (14/16)151
- Digital Unit (15/16)152
- Digital Unit (16/16)153
Wiring Diagram154
Exploded View155
Parts List of Exploded View157
Packing View160
Parts List of Packing & Accessories160
Semiconductors162
- IC's162
- Fl Display193
Parts List of P.C.b. Unit195
- Pcb Input Assy195
- Pcb Front Assy197
- Pcb 7Ch Amp Assy200
- Pcb Main Assy207
- Pcb Cnt Assy211
- Pcb Video Assy213
- Pcb Hdmi Ass'y215
- Pcb Smps Assy224

Other manuals for Denon AVR-2312

Owner's Manual152 pages

Getting Started18 pages

Protocol Guide49 pages

Related product manuals

Preview: Denon AVR-2312CI

Denon AVR-2312CI

Preview: Denon AVR-2310CI

Denon AVR-2310CI

Preview: Denon AVR-2313CI

Denon AVR-2313CI

Preview: Denon AVR-2309

Preview: Denon AVR-2307CI

Denon AVR-2307CI

Denon AVR 2308CI - AV Receiver

Preview: Denon AVR-2113

Preview: Denon AVR-2500

Preview: Denon AVR-2105

Preview: Denon AVR-2112CI

Denon AVR-2112CI