Denon AVR-X1400H Manuals

Manuals and User Guides for Denon AVR-X1400H. We have 3 Denon AVR-X1400H manuals available for free PDF download: Owner's Manual, Service Manual, Troubleshooting Manual

Denon AVR-X1400H Service Manual (149 pages)

Integrated Network AV Receiver

Brand: Denon | Category: Receiver | Size: 11.79 MB

Caution in Servicing
2
Safety Precautions
2
Safety Precautions
3
Concerning Important Safety Parts
3
Note for Schematic Diagram
4
Note for Parts List
4
Instructions for Handling Semiconductors and Optical Unit
4
Online Parts List
5
Accessing the Parts List
5
Logging in to New SDI and Accessing the Parts List
5
Accessing the Part List from the Model Asset Screen
6
PRINTED CIRCUIT BOARDS Parts Table
6
Downloading the Parts List as an Excel File
6
Revision History
6
Searching Part Numbers or Ref. Numbers
7
Initializing this Unit AVR-X1400H
8
Jig for Servicing
8
Initializing this Unit AVR-S730H
8
Electrical
9
Schematic Diagrams
9
Block Diagram
9
Wiring Diagram
9
Printed Circuit Boards
9
Schematic Diagrams
10
Sch01_Hdmi_Rx
10
Sch02_Hdmi_Tx
11
Sch03_Osd
12
Sch04_Digital Supply
13
Digital Supply Part
13
Sch05_Mcu
14
Sch06_Mcu_Level_Chg
15
Sch07_Dir_Src
16
Sch08_Pld
17
Sch09_Dsp
18
Sch10_Main Dac
19
Main Dac Part
19
Sch11_Network
20
Pin Connector
20
Sch12_Analog
21
Analog Part
21
Video Part
21
Sch13_Main
22
Sch14_Front_Hdmi
23
Sch15_Diff-Amp
24
Sch16_Front
25
Front Part
25
Sch17_Regulator
26
Regulator Part
26
Sch18_Smps
27
Printed Circuit Boards
28
Digital, F Hdmi, Tuner, Phone
28
Main
30
Front, Usb&MIC, Standby, Smps
31
Level Diagram
32
FRONT Ch
32
CENTER, SURROUND Ch
33
SURROUND BACK Ch
34
Subw O O Fer Channel
35
ZONE2 Ch
36
Block Diagram
37
Analog Audio Diagram
37
Digital Audio Diagram
38
Video Diagram
39
Power Diagram
40
Avrs730H/X1400H VCC Diagram
40
Avrs730H/X1400H Wiring Diagram
41
Digital Pcb
41
Front Pcb
41
Semiconductors
42
IC's
42
Adv7623 (Digital_Osd : Ic731)
42
ADV7623 Block Diagram
44
Digital_Osd : Ic732
44
Sn74Cbt3251Pwr (Digital_Osd : Ic733)
44
Ordering Information
44
Tps563200 (Digital_Digital Supply : Ic741, Ic742, Ic743, Ic744)
45
R5F5631Fddfb(Digital_Mcu : Ic751)
45
R5F56108VNFP Terminal Functions
45
Mc74Hc4094Adr2G (Digital_Mcu : Ic752, Ic753)
48
Sn74Lvc244Apwr (Digital_Osd：ic734)
48
Pin Function Description
51
Pin Configuration
51
Input Function
51
Functional Block Diagram
53
Device Information
54
Pin Connection
57
Mechanical
58
Disassembly
59
Flowchart
59
Top Cover
59
Front Panel Assy
60
Explanatory Photos for DISASSEMBLY
60
The Viewpoint of each Photograph
60
Digital Pcb
61
Radiator Assy
61
Smps Pcb
61
Regulator Pcb
61
Power Trans
61
Exploded View
62
Avrs730H/X1400H Exploded View
62
Packing View
63
Repair Information
64
Troubleshooting
64
Diagnostic Mode
64
Jig for Servicing
64
Trouble Shooting
65
Power
65
The Unit Does Not Power on
65
Fuse Is Blown
65
Analog Video
66
VIDEO Test Point
66
Hdmi/DVI
67
No Picture or Sound Is Output (HDMI to HDMI)
67
Audio Check
69
Power AMP (AMP PCB)
70
Analog Audio
70
Network / Bluetooth / USB
71
Cannot Connect to the Network
71
Cannot Establish a Bluetooth Connection
72
Cannot Recognize the Connected USB Device
72
DIGITAL Test Point
73
USB Test Point
73
Smps
74
Operation Waveform for each Part
74
DC 5V Is Not Output
74
HDMI "Rx/Tx" Failure Detection
75
Prior Checking
75
Necessary Devices
76
Device Connection Method
76
Device Configuration Method
76
Starting Detecting the Point of Failure
78
Start in HDMI Diagnostics Mode
78
Display When an Error Is Not Detected
78
Error Code H1-01 Failure Detection Procedure
80
Check the I2C Communication Line. (HDMI Rx/Tx)
81
Error Code H1-02 Failure Detection Procedure
82
Error Code H1-07 Failure Detection Procedure
83
Check the I2C Communication Line
84
Error Code H1-15 Failure Detection Procedure
85
Error Code H1-08 Failure Detection Procedure
86
Error Code H1-12 Failure Detection Procedure
88
HDMI Rx/Tx [MN864788] Failure Detection Procedure
90
Check the +5V Voltage. (HDMI Rx/Tx)
91
Check the DDC Line. (HDMI Rx/Tx)
91
Checking the TMDS Status Register
92
HDMI SW [MN864787] Failure Detection Procedure
93
Checking the +5V/DDC Status Register (HDMI SW)
93
Check the +5V Voltage. (HDMI SW)
94
Check the DDC Line. (HDMI SW)
94
Checking the TMDS Status Register (HDMI SW)
95
Checking the TMDS Status Register (HDMI SW -> HDMI Rx/Tx)
95
Front HDMI Buffer IC [AD8195] Failure Detection Procedure
96
Check the Power Supply Voltage. (HDMI Buffer)
96
Checking the +5V/DDC Status Register (Front HDMI Buffer)
96
Check the +5V Voltage. (Front HDMI Buffer)
97
Check the DDC Line. (Front HDMI Buffer)
97
OSD [ADV7623] Failure Detection Procedure
99
Checking the TMDS Status Register (OSD -> HDMI Rx/Tx)
99
Checking the HPD/RXSENSE Status Register. (HDMI TX -> Monitor)
100
Checking the EDID Register. (Monitor)
101
Check the RXSENSE. (Monitor)
102
Check the HPD. (Monitor)
102
Check the RXSENSE/HPD. (Monitor)
103
HDMI Rx/Tx [MN864788] & OSD[ADV7623] Failure Detection Procedure
104
Checking the TMDS Status Register (Rx/Tx -> OSD)
104
Device Implementation Location
105
Clock Flow & Wave Form in Digital Block
106
Special Mode
107
Special Mode Setting Button AVR-X1400H
107
Special Mode Setting Button AVR-S730H
108
Version Display Mode
109
Starting up
109
Display Order
109
Error Display
110
Version Display in the Setup Menu
111
PANEL / REMOTE LOCK Selection Mode
112
Selecting the Mode for Service-Related
113
Displaying and Selecting each Mode
113
Service Check
113
Protection Information and Displays
114
Clearing the Protection History
115
Warning Displays by POWER LED
115
Operation Info Mode
116
TUNER STEP Mode (E2 / E3 Only)
116
Remote ID Setup Mode
117
Protection Pass Mode
118
Network Initialization Mode
118
Clearing the Operation Info
119
Product Mode
119
Diagnostic Mode
120
Service Path Check Mode
120
Canceling Diagnostic Mode
120
Audio System Confirmation Items
120
Confirmation Items for the Video System
121
Diagnostic Path Diagram
122
Avrs730H/X1400H Analog Audio Block
122
Avrs730H/X1400H Digital Audio Block
123
Jig for Servicing
137
Adjustment Procedure
138
Updating
139
Firmware Update Procedure
139
Procedure after Replacing the Pcb.
140
Procedure after Replacing the U-Com, Etc.
140
Firmware Update Procedure
141
Items Necessary for Update
141
Update Preparation with a USB Flash Drive
142
Connecting to the USB Flash Drive
142
Unzipping the Downloaded File
142
Update Method When the DIGITAL PCB or Network Module Is Replaced
143
File Structure on USB Flash Drive
143
Start the Update
143
Update Method for Service Region Settings
144
Creating a Service Region Settings File
144
Starting Service Region Settings
144
Normal Firmware Update Method from USB Flash Drive
145
Start Normal Update
145
Network Connection
146
Check and Update the Firmware
146
About the Error Codes
147
Device ID Table
147
Error Code Table
147

Denon AVR-X1400H Owner's Manual (271 pages)

Brand: Denon | Category: Stereo Receiver | Size: 12.58 MB

Denon AVR-X1400H Troubleshooting Manual (41 pages)

HDMI Diagnostics

Brand: Denon | Category: Receiver | Size: 1.51 MB

Table of Contents
2
HDMI Diagnostics and Troubleshooting Compatible Models
4
Initialization
8
- Reset Option in HDMI DIAGNOSTICS Mode
  8
- Factory Reset Mode
  8
Customer Support
9
- For US & Canada
  9
- For Europe
  9
- For the Other Region
  9
Procedure
10
Test Item & Test Result
11
Limit Mode Log & EDID Troubleshooting
12
Limit Mode Menu
12
- Source Selection
  12
Setting
13
Procedure (Max Resolution)
15
Tips for Limit Mode Setup
17
- Max Resolution
  17
- Hdcp
  17
- Hdr
  17
- Deep Color
  17
- Dolby Vision
  17
- Dts:X
  18
- Dolby Atmos
  18
- PCM 2Ch Only
  18
- Dt:X
  18
Procedure
19
Trouble Shooting Guide for HDMI Diagnostics (Video Test, Audio Test, Auto Test)
20
Video Flow V1-01
22
Video Flow V1-02/06/10
23
Video Flow V1-03/04/05/08/09
25
Video Flow V1-07
26
Video Flow V2-01/05 V3-01/05
27
Video Flow V2-02/03/04/06 V3-02/03/04/06
28
Audio Flow A1-01
30
Audio Flow A1-02
31
Audio Flow A1-03
32
Audio/Video Flow Other
33
Other Video Case1
34
Other Video Case2
37
Other Audio Case1
38
Other Audio Case2
39
Appendix
40

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