Denon AVR-X4300H

Denon AVR-X4300H

247 pages

To Next Page

To Next Page

To Previous Page

To Previous Page

Loading...

CAUTION IN SERVICING

SAFETY PRECAUTIONS

NOTE FOR SCHEMATIC DIAGRAM

NOTE FOR PARTS LIST

INSTRUCTIONS FOR HANDLING SEMICONDUCTORS AND OPTICAL UNIT

CAUTION IN SERVICING.

Initializing This Unit

JIG FOR SERVICING

2

Caution in

servicing

Electrical Mechanical Repair Information Updating

Table of Contents

SAFETY PRECAUTIONS3
- NOTE FOR SCHEMATIC DIAGRAM4
- NOTE FOR PARTS LIST4
- INSTRUCTIONS FOR HANDLING SEMICONDUCTORS AND OPTICAL UNIT4
- CAUTION IN SERVICING.5
  - Initializing This Unit5
  - JIG FOR SERVICING5
SCHEMATIC DIAGRAMS7
- SCH01_DIGITAL CONNECT7
- SCH02_DIGITAL POWER8
- SCH03_MAIN CPU9
- SCH04_EXPANDER10
- SCH05_CPU LEVEL CHG11
- SCH06_DIR12
- SCH07_AUDIO PLD13
- SCH08_DSP114
- SCH09_DSP215
- SCH10_DSP316
- SCH11_DSP417
- SCH12_ADC18
- SCH13_ZONE DAC19
- SCH14_LEGO20
- SCH15_VIDEO DECODER21
- SCH16_HDMI SW222
- SCH17_HDMI SW123
- SCH18_VSP & IP & OSD24
- SCH19_VIDEO PLD25
- SCH20_HDMI TX & SCALER26
- SCH21_INPUT27
- SCH22_PREOUT28
- SCH23_F-HDMI29
- SCH24_A-VIDEO30
- SCH25_RC-531
- SCH26_RS232C_TRIGGER32
- SCH27_SIDE CNT33
- SCH28_FRT CNT34
- SCH29_MAIN DAC135
- SCH30_MAIN DAC236
- SCH31_SPK37
- SCH32_REGULATOR38
- SCH33_5CH AMP39
- SCH34_4CH AMP40
- SCH35_FRONT41
- SCH36_SMPS42
PRINTED CIRCUIT BOARDS43
- DIGITAL, F HDMI43
- INPUT, USB44
- VIDEO, SIDE CNT, GUIDE, FRONT CONT FFC45
- SPK, SPK H2L, GUIDE TRANS, GUIDE TOP, GUIDE SIDE46
- 5CH AMP, 4CH AMP47
- FRONT, HDMI FFC TOP, HP48
- FRONT CNT, TUNER, BKT, SMPS49
LEVEL DIAGRAM50
- FRONT ch50
- CENTER and SURROUND ch51
- SUBWOOFER ch52
- ASSIGN1/2 ch (SURROUND BACK/HEIGHT1/HEIGHT2)53
- ZONE2/ZONE3 ch54
BLOCK DIAGRAM55
- ANALOG AUDIO DIAGRAM55
- DIGITAL AUDIO DIAGRAM56
- ANALOG VIDEO DIAGRAM57
- HDMI DIAGRAM58
POWER DIAGRAM59
WIRING DIAGRAM60
SEMICONDUCTORS61
- 1. IC's61
- 2. FL DISPLAY70
DISASSEMBLY72
- Flowchart72
- 1. FRONT ASSY73
- 2. RADIATOR ASSY74
- 3. REAR PANEL74
- 4. DIGITAL PCB75
- 5. VIDEO PCB75
- 6. INPUT PCB75
- 7. TUNER PCB76
- 8. SPK PCB76
- 9. SMPS PCB76
- 10. TRANS76
EXPLODED VIEW77
PACKING VIEW78
TROUBLE SHOOTING80
- 1. POWER80
- 2. Analog video81
- 3. HDMI/DVI83
- 4. AUDIO85
- 5. Network / Bluetooth / USB87
- 6. SMPS91
AUDIO CHECK PASS92
HDMI "Rx/Tx" Failure Detection93
- 1. Prior checking93
- 2. Preparations for checking HDMI Switcher reception/transmission register94
- 3. Starting detecting the point of failure96
- 4.Device implementation location126
CLOCK FLOW & WAVE FORM IN DIGITAL BLOCK127
SPECIAL MODE128
- Special mode setting button128
- 1. Version Display Mode130
- 2. PANEL / REMOTE LOCK Selection Mode133
- 3-1. Selecting the Mode for Service-related134
- 3-2. Protection History Display Mode135
- 3-3. 232C Standby Clear Mode136
- 3-4. Operation Info Mode137
- 3-5. TUNER STEP mode (E3 / E2 only)138
- 3-6. Remote ID Setup Mode138
- 4. Protection Pass Mode139
- 5. Network Initialization Mode139
- 6. Clearing the Operation Info140
Protection Diagram141
DIAGNOSTIC MODE142
- Service Path Check Mode142
- DIAGNOSTIC PATH DIAGRAM146
JIG FOR SERVICING182
ADJUSTMENT184
PROCEDURE AFTER REPLACING THE DIGITAL PCB.186
PROCEDURE AFTER REPLACING THE U-COM, ETC.186
FIRMWARE UPDATE PROCEDURE187
- 1. Items necessary for update187
- 2. Update preparation with a USB flash drive188
- 3. Update method when the DIGITAL PCB or network module is replaced (Using a USB flash drive)189
- 4. Update Method for Service Region Settings190
- 5. Normal Firmware Update Method from USB Flash Drive191
- 6. Normal Firmware Update Method from OTA192
- 7. About the error codes193
AVR-X4300H_PL_V02.pdf195
- FRONT PCB ASS'Y195
- DIGITAL PCB ASS'Y198
- SMPS PCB ASS'Y221
- VIDEO PCB ASS'Y223
- SPK PCB ASS'Y225
- FRONT CNT PCB ASS'Y228
- SIDE CNT PCB ASS'Y231
- INPUT PCB ASS'Y232
- AMP PCB ASS'Y238
- F_HDMI PCB ASS'Y244
- EXPLODED245
- PACKING247

Other manuals for Denon AVR-X4300H

Owner's Manual342 pages

Quick Start Guide14 pages

Related product manuals

Preview: Denon AVR-X4000

Denon AVR-X4000

Preview: Denon AVR-X4100W

Denon AVR-X4100W

Preview: Denon IN-Command AVR-X4000

Denon IN-Command AVR-X4000

Preview: Denon AVR-X2000

Denon AVR-X2000

Preview: Denon AVR-X1000

Denon AVR-X1000

Preview: Denon AVR-X1100W

Denon AVR-X1100W

Preview: Denon AVR-X1700H

Denon AVR-X1700H

Preview: Denon AVR-X7200W

Denon AVR-X7200W

Preview: Denon AVR-X5200W

Denon AVR-X5200W

Preview: Denon AVR-X520BT

Denon AVR-X520BT

Preview: Denon AVR-X3100W

Denon AVR-X3100W

Preview: Denon AVR-X6500H

Denon AVR-X6500H