Pioneer VSX-74TXVi Manuals

Manuals and User Guides for Pioneer VSX-74TXVi. We have 2 Pioneer VSX-74TXVi manuals available for free PDF download: Service Manual, Operating Instructions Manual

Pioneer VSX-74TXVi Service Manual (282 pages)

AUDIO/VIDEO MULTI-CHANNEL RECEIVER

Brand: Pioneer | Category: Receiver | Size: 23.6 MB

Safety Information
2
Table of Contents
4
1 Specifications

6
2 Exploded Views and Parts List

8
- Packing
  8
- Exterior
  10
- Chassis Section
  12
- Rear Panel Section
  14
- Power Amp Block
  16
- Front Panel Section
  18
3 Block Diagram and Schematic Diagram

20
- Block Diagram
  20
  - Overall Block Diagram
    20
  - Composite V Block Diagram
    22
  - S-Video Block Diagram
    23
  - Component &Vol Block Diagram
    24
  - Dsp Block Diagram
    25
  - Hdmi & DVC Block Diagram
    26
  - Microcomputer Block Diagram
    27
- Overall Wiring Connection Diagram
  28
- Audio & Multi Ch in Assy
  30
- V-Audio Assy
  32
- FRONT-IN and HEADPHONE ASSYS
  34
- BRIDGE1, BRIDGE2, TRANS SIDE and BRIDGE3 ASSYS
  36
- Composite V Assy
  38
- S-Video Assy
  40
- Component & Vol Assy (1/4)
  42
- Down MIX
  42
- Component & Vol Assy (2/4)
  44
- Component & Vol Assy (3/4)
  46
- Component & Vol Assy (4/4)
  48
- Digital Mother Assy (1/8)
  50
- Digital Mother Assy
  51
- Digital Mother Assy (2/8)
  52
- Digital Mother Assy (3/8)
  54
- Digital Mother Assy (4/8)
  56
- Digital Mother Assy (5/8)
  58
- Digital Mother Assy (6/8)
  60
- Digital Mother Assy (7/8)
  62
- Digital Mother Assy (8/8)
  64
- Dsp Assy (1/2)
  66
- Dsp Assy (2/2)
  68
- Interface Assy
  70
- POWER AMP in and POWER PROTECT ASSYS
  72
- Power Protect Assy
  73
- Power Amp L Assy
  74
- Power Amp R Assy
  76
- LOCAL SUPPLY and DC/DC ASSYS
  78
- TRANS2-1, VH-TR, DIODE and SP/PS ASSYS
  80
- TRANS2-2, TRANS1 and PRIMARY ASSYS
  82
- VOLUME, DISPLAY and INPUT SELECT ASSYS
  84
- Display Assy
  85
- Preout & Control Assy
  86
- 1394 Assy (1/2)
  88
- 1394 Assy (2/2)
  90
- Hdmi&DVC Assy (1/2)
  92
- Hdmi&DVC Assy (2/2)
  94
4 Pcb Connection Diagram

96
- Priout&Control Assy
  97
- Audio&Multi Ch in Assy
  98
- V-Audio Assy
  99
- HEAD PHONE and FRONT-IN ASSYS
  100
- BRIDGE1 and BRIDGE2 ASSYS
  101
- TRANS SIDE and BRIDGE3 Assys
  102
- Bridge3 Assy
  103
- Composite V Assys
  104
- S-Video Assy
  105
- Component&Vol Assy
  106
- Digital Mother Assy
  110
- Dsp Assy
  114
- Interface Assy
  116
- Power Amp in Assy
  120
- Power Protect Assy
  121
- POWER AMP L and POWER AMP R ASSYS
  122
- LOCAL SUPPLY and DC/DC ASSYS
  126
- TRANS2-1, VH TR, DIODE and TRANS2-2 ASSYS
  128
- Sp/Ps Assy
  130
- TRANS1 and PRIMARY ASSYS
  132
- VOLUME, DISPLAY and INPUT SELECT ASSYS
  134
- Hdmi&DVC Assy
  138
- 1394 Assy
  140
5 Pcb Parts List

141
- Secondary Assy
  142
- Composite V Assy
  145
- Headphone Assy
  145
- Volume Assy
  178
- Primary Assy
  178
6 Adjustment

188
7 General Information

189
- Diagnosis
  189
  - Test Mode
    189
  - Protection Circuit Specification
    193
  - Power Protect Assy
    194
  - Troubleshooting the Dsp Block
    195
Contents

203
- Diagnosis of the Hdmi Block and Related Systems
  203
- Hdmi Troubleshooting
  210
- Flowchart of Connection Diagnosis of the Hdmi Block
  216
- Diagnosis of the 1394 Assy
  219
- Ipod INFORMATION
  224
- XM Radio Information
  226
- How to Rewrite the Dsp Flash Rom by Playing Back a CD
  227
- Troubleshooting
  229
- How to Rewrite the Flash Roms for Various Microcomputers
  230
- Disassembly
  233
- Failure Diagnosis of the Power Amp Block
  242
- Parts
  243
8 Panel Facilities

275
- Front Panel
  275
- Remote Control
  278
- Rear Panel
  280

Pioneer VSX-74TXVi Operating Instructions Manual (88 pages)

AUDIO/VIDEO MULTI-CHANNEL RECEIVER

Brand: Pioneer | Category: Receiver | Size: 3.54 MB

Important Safety Instructions
3
Table of Contents
4
1 Before You Start

6
2 5 Minute Guide

7
3 Connecting Your Equipment

10
- Rear Panel
  10
- When Making Cable Connections
  11
- About the Video Converter
  11
- Connecting Your TV and DVD Player
  12
- Connecting a Satellite/Cable Receiver or Other
  13
- Set-Top Box
  13
- Connecting a DVD/HDD Recorder, VCR and Other Video Sources
  13
- Using the Component Video Jacks
  14
- Connecting Digital Audio Sources
  15
  - About the WMA9 Pro Decoder
    15
- Connecting Analog Audio Sources
  16
- Connecting a Component to the Front Panel Inputs
  16
- Installing Your Speaker System
  17
  - Connecting the Speakers
    17
  - Placing the Speakers
    18
  - THX Speaker System Setup
    19
- Connecting Antennas
  19
  - AM Loop Antenna
    19
  - FM Wire Antenna
    20
  - Connecting External Antennas
    20
- Plugging in the Receiver
  20
- AC Outlet
  20
4 Controls and Displays

21
- Front Panel
  21
  - Operating Range of Remote Control Unit
    22
- Display
  23
- Remote Control
  24
5 Listening to Your System

26
- Auto Playback
  26
- Listening in Surround Sound
  26
- Listening in Stereo
  28
- Using Stream Direct
  28
- Selecting MCACC Presets
  28
- Choosing the Input Signal
  28
- Using Surround Back Channel Processing
  29
  - Using the Virtual Surround Back Mode
    29
6 Using the Tuner

30
- Listening to the Radio
  30
  - Improving FM Stereo Sound
    30
  - Tuning Directly to a Station
    30
- Saving Station Presets
  31
  - Naming Station Presets
    31
  - Listening to Station Presets
    31
7 The System Setup Menu

32
- Making Receiver Settings from the System
  32
- Setup Menu
  32
- Automatic MCACC (Expert)
  32
- Surround Back Speaker Setting
  34
- Manual MCACC Setup
  35
  - Fine Channel Level
    35
  - Fine Speaker Distance
    36
  - Standing Wave
    36
  - Acoustic Calibration EQ
    37
  - Professional Acoustic Calibration EQ
    37
- Data Management
  40
- Manual Speaker Setup
  41
  - Speaker Setting
    41
  - Channel Level
    42
  - Speaker Distance
    43
  - Bass Peak Level
    43
  - X-Curve
    44
  - THX Audio Setting
    44
8 Other Connections

45
- Connecting an Ipod
  45
  - Connecting Your Ipod to the Receiver
    45
  - Playing Music from Your Ipod
    45
- Using XM Radio
  46
  - Connecting Your XM Radio Receiver
    46
  - Listening to XM Radio
    47
  - Saving Channel Presets
    47
  - Using the XM Menu
    47
- Connecting Using HDMI
  48
- About HDMI
  48
- Using the I.link Interface
  49
  - Checking the I.link Inputs
    50
- About I.link
  50
  - About PQLS Rate Control
    50
  - Creating an I.link Network
    50
- Connecting the Multichannel Analog Inputs
  51
  - Selecting the Multichannel Analog Inputs
    51
- Using the USB Interface
  52
- Second Zone Speaker B Setup
  52
  - Switching the Speaker System
    53
- Bi-Amping Your Front Speakers
  53
- Bi-Wiring Your Speakers
  54
- Connecting Additional Amplifiers
  54
- Multi-Room Listening
  55
  - Making Multi-Room Connections
    55
  - Using the Multi-Room Controls
    56
- Connecting an IR Receiver
  57
- Switching Components on and off Using the 12 Volt Trigger
  58
- Using this Receiver with a Pioneer Plasma
  58
- Display
  58
- Using the SR+ Mode with a Pioneer Plasma
  59
- Display
  59
- Connecting a PC for Advanced MCACC Output
  60
  - Advanced MCACC Output Using Your PC
    60
9 Other Settings

61
- The Input Setup Menu
  61
  - Input Function Default and Possible Settings
    62
- The Other Setup Menu
  62
Using Other Functions

64
- Setting the AV Options
  64
- Making an Audio or a Video Recording
  65
  - Playing a Different Source When Recording
    65
- Reducing the Level of an Analog Signal
  66
- Watching Video and Audio Sources
  66
- Checking System Settings
  66
- Independently
  66
- Using the Sleep Timer
  66
- Dimming the Display
  66
- Switching the Speaker Impedance
  66
- Checking Your System Settings
  66
- Resetting the System
  67
  - Default System Settings
    67
Controlling the Rest of Your System

68
Additional Information

74
- Troubleshooting
  74
  - Power
    74
  - No Sound
    74
  - Other Audio Problems
    75
  - Video
    76
  - Settings
    76
  - Display
    77
  - Remote Control
    78
  - I.link Interface
    78
  - I.link Messages
    79
  - USB Interface
    79
  - Hdmi
    79
  - Ipod Messages
    80
  - XM Radio Messages
    80
- Surround Sound Formats
  81
  - Dolby
    81
  - Dts 96/24
    81
  - Windows Media® Audio 9 Professional
    81
- About THX
  82
- Listening Modes with Different Input Signal
  83
- Formats
  83
- Stream Direct with Different Input Signal Formats
  85
- Specifications
  86
- Cleaning the Unit
  86
- Our Philosophy
  87
  - Features
    87

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Pioneer VSX-74TXVi Manuals

Pioneer VSX-74TXVi Service Manual (282 pages)

Table of Contents

1 Specifications

2 Exploded Views and Parts List

3 Block Diagram and Schematic Diagram

4 Pcb Connection Diagram

5 Pcb Parts List

6 Adjustment

7 General Information

Contents

8 Panel Facilities

Pioneer VSX-74TXVi Operating Instructions Manual (88 pages)

Table of Contents

1 Before You Start

2 5 Minute Guide

3 Connecting Your Equipment

4 Controls and Displays

5 Listening to Your System

6 Using the Tuner

7 The System Setup Menu

8 Other Connections

9 Other Settings

Using Other Functions

Controlling the Rest of Your System

Additional Information

Related Products

Pioneer Categories