Zenith XBS344 Series Manuals

Manuals and User Guides for Zenith XBS344 Series. We have 3 Zenith XBS344 Series manuals available for free PDF download: Service Manual, Installation And Operating Manual

Zenith XBS344 Series Service Manual (159 pages)

Combo Home Theater System

Brand: Zenith | Category: Home Theater System | Size: 16 MB

Section 1 Summary

4
Section 2 Cabinet & Main Chassis

8
- Exploded Views
  9
Section 3 Electrical

13
- Overall Wiring Diagram
  
  14
- Electrical Adjustment Procedures
  
  15
- Vcr Part
  
  15
- Electrical Troubleshooting Guide
  
  16
  - Power(Smps) Circuit
    16
  - System/Key Circuit
    18
  - Servo Circuit
    19
  - Osd Circuit
    21
  - Y/C Circuit
    22
  - Tuner/If Circuit
    26
  - Hi-Fi CIRCUIT
    28
- Block Diagrams
  
  30
  - Power(Smps) Block Diagram 2
    30
  - Jack & Tuner Block Diagram
    32
  - Y/C Block Diagram
    33
  - Normal Audio Block Diagram
    34
  - Hi-Fi BLOCK DIAGRAM
    35
  - System Block Diagram
    36
- Circuit Diagrams
  
  37
  - Power(Smps) Circuit Diagram 2
    37
  - Jack/Tuner Circuit Diagram
    39
  - A/V Circuit Diagram
    40
  - System Circuit Diagram
    42
  - Key Circuit Diagram
    43
  - Waveforms
    44
  - Circuit Voltage Chart
    45
- Printed Circuit Diagrams
  
  46
  - Main P.C.board
    46
  - Tuner P.C.board
    47
  - Power P.C.board
    47
  - Key 1(Left) P.C.board
    48
  - Key 2(Right) P.C.board
    48
- DVD & Amp Part
  
  50
- Electrical Troubleshooting Guide
  
  50
  - System Operation Flow
    50
  - Test & Debug Flow
    51
  - AUDIO Μ-COM CIRCUIT(DVD & AMP)
    57
- Details and Waveforms on System Test and Debugging
  
  58
- Block Diagrams
  
  72
  - Overall Block Diagram
    72
  - Servo Block Diagram
    73
  - Mpeg & Memory Block Diagram
    74
  - Video & Audio Block Diagram
    75
  - DVD & Amp Block Diagram
    76
- Circuit Diagrams
  
  78
- Printed Circuit Diagrams
  
  86
  - DVD & Amp P.C.board
    86
Section 4 Mechanism of VCR Part

88
- Deck Mechanism Parts Locations
  
  89
- Top View
  
  89
- Bottom View
  
  89
- Deck Mechanism Disassembly
  
  90
  - Drum Assembly
    90
  - Plate Top
    92
  - Holder Assembly CST
    92
  - Opener Door
    92
  - Bracket Assembly L/D Motor
    92
  - Gear Assembly Rack F/L
    92
  - Arm Assembly F/L
    92
  - Lever Assembly S/W
    92
  - Arm Assembly Cleaner
    93
  - Head F/E
    93
  - Base Assembly A/C Head
    93
  - Brake Assembly T
    94
  - Brake Assembly RS
    94
  - Arm Assembly Tension
    94
  - Reel S / Reel T
    94
  - Base Assembly P4
    95
  - Opener Lid
    95
  - Arm Assembly Pinch
    95
  - Lever T/Up / Arm T/Up
    95
  - Belt Capstan/Motor Capstan
    96
  - Lever F/R
    96
  - Clutch Assembly D35
    96
  - Brake Assembly Capstan
    96
  - Gear Drive/Gear Cam
    97
  - Gear Sector
    97
  - Plate Slider
    97
  - Lever Tension
    97
  - Lever Spring
    97
  - Gear Assembly P2
    98
    
    Gear Assembly P3
    98
  - Base Assembly P2
    98
    
    Base Assembly P3
    98
  - Base Loading
    99
  - Base Tension
    99
  - Arm Assembly Idler
    99
- Deck Mechanism Adjustment
  
  100
- Tools and Fixtures for Service
  
  100
  - Mechanism Alignment Position Check
    101
  - Preparation for Adjustment
    102
  - Checking Torque
    102
  - Guide Roller Height Adjustment
    103
    
    Preliminary Adjustment
    103
    
    Precise Adjustment
    103
  - Audio/Control (A/C) Head Adjustment
    104
    
    Preliminary Adjustment
    104
    
    Precise Adjustment(Azimuth Adjustment)
    105
  - X-Value Adjustment
    105
  - Adjustment after Replacing Drum Assembly (Video Heads)
    106
  - Check the Tape Travel after Reassembling
    106
    
    Deck Mechanism
    106
    
    Checking Audio and RF Locking Time During Playback after CUE or REV
    106
    
    Checking for Tape Curling or Jamming
    106
- Maintenance/Inspection Procedure
  
  107
  - Check before Starting Repairs
    107
  - Required Maintenance
    108
  - Scheduled Maintenance
    108
  - Supplies Required for Inspection and Maintenance
    108
  - Maintenance Procedure
    108
    
    Cleaning
    108
    
    Greasing
    109
- Mechanism Troubleshooting Guide
  
  111
  - Deck Mechanism
    111
  - Front Loading Mechanism
    114
- Exploded Views
  
  116
  - Front Loading Mechanism Section
    116
  - Moving Mechanism Section (1)
    117
  - Moving Mechanism Section (2)
    118

Zenith XBS344 Series Installation And Operating Manual (48 pages)

DVD/VCR Receiver Home Theater System with Speakers

Brand: Zenith | Category: Home Theater System | Size: 1 MB

Safety Precautions
2
Important Safety Instructions
3
Table of Contents
4
Before Use
5
- Playable Discs
  5
- Precautions
  6
- Notes on Discs
  6
- About Symbols
  6
  - About the Symbol Display
    6
  - Selecting the Viewing Source
    6
Front Panel
7
Display Window Overview
8
Remote Control Overview
9
Rear Panel Connections Overview
10
Connections
11
Selecting the Input/Output Source
15
Sound Mode Setup and Descriptions
16
- Mini Glossary for Audio Stream & Surround Mode
  16
- Sound Mode
  16
- Volume Control
  16
VCR Operation Setup
17
- On-Screen Display(OSD)
  17
- Easy Information
  17
- On-Screen Menus Setup
  17
- VCR Setup Menu Options
  18
- Channel Selection
  18
  - Auto Channel Programming
    18
  - VCR Operation Setup
    19
- Setting the Clock
  19
DVD Operation Setup
20
- DVD Operational Overview
  20
- On-Screen Display
  20
  - On-Screen Display Operation
    20
  - Selection Method
    20
- Initial Settings
  21
  - Basic Menu Operation
    21
  - Language
    21
  - Picture
    21
  - Progressive Scan
    21
  - Speaker Setup
    22
  - Others(Drc/Vocal/Autoplay)
    22
  - DVD Operation Setup
    23
Operation
23
- Parental Control
  23
- Country Code
  23
VCR Operation
24
- Normal Playback
  24
- Tracking Control
  24
- Special Effect Playbacks
  24
  - Search
    24
  - Still Picture and Frame-By-Frame Playback
    24
  - Slow Motion
    24
  - CM SKIP (Commercial Skip)
    24
  - EZ(EASY) Review
    24
  - Basic Recording
    25
- Normal Recording
  25
- Timer Recording
  25
  - Checking (Erasing) Timer Record Programming
    26
  - Program Priority
    26
- Instant Timer Recording
  27
- Dubbing and Editing
  27
- Copying from DVD to VCR
  27
- VHS Hi-Fi Stereo System/Mts Broadcast
  28
  - Multichannel TV Sound Indicator (MTS)
    28
  - SAP (Second Audio Program) Recording
    28
- Tape Counter Memory Feature
  29
- Additional Information
  29
DVD Operation
30
- Playing Dvds
  30
- General Features
  30
  - Selecting Titles
    30
  - Selecting Chapters
    30
  - Slow Motion
    30
  - Still Picture and Frame-By-Frame Playback
    30
  - Search
    31
  - Random
    31
  - Repeat
    31
  - Repeat A-B
    31
  - Time Search
    31
  - 3D Surround
    31
  - Zoom
    31
    
    General Features
    32
    
    DVD Operation
    32
  - Marker Search
    32
  - Changing Video Mode
    32
- Special DVD Features
  32
  - Checking the Contents of DVD Video Discs: Menus
    32
  - Title Menu
    32
  - Disc Menu
    32
  - Camera Angle
    32
  - Changing the Audio Language
    32
Audio CD and MP3 Disc Operation
33
- Playing Audio Cds and MP3 Discs
  33
- MP3 Recording Notes
  33
  - 3D Surround
    34
  - Audio CD and MP3 Disc Operation
    34
  - Changing the Audio Channel
    34
  - Pause
    34
  - Random
    34
  - Repeat A-B
    34
  - Repeat Track/All/Off
    34
  - Search
    34
  - Selecting Tracks
    34
JPEG File Operation
35
- Viewing JPEG Files on a Disc
  35
  - Selecting Other Files
    35
  - Still Picture
    35
  - To Flip the Picture
    35
  - To Rotate Picture
    35
- Notes on JPEG Files
  35
Programmed Playback
36
- Programmed Playback with Audio Cds
  36
- Or MP3 Discs
  36
Speaker Selection
37
Speaker Setup
37
Radio Operation
38
- Presetting Available Radio Stations
  38
- Listening to the Radio
  38
  - To Clear Stored Radio Stations
    38
  - Radio Operation
    39
- For Your Reference
  39
- Tuning in a Station Automatically
  39
- Labeling Stations
  39
Troubleshooting
40
Language Code List
43
Country Code List
44
Specifications
45
Specifications
46
Notes
47
Limited Warranty-Usa
48
Warranty
48

Zenith XBS344 Series Installation And Operating Manual (48 pages)

DVD/VCR/Radio Combination Home Theater Syst

Brand: Zenith | Category: Home Theater System | Size: 1 MB

Safety Precautions

2
Important Safety Instructions

3
Table of Contents

4
Before Use

5
- Playable Discs
  5
- Precautions
  6
- Before Use
  6
- Notes on Discs
  6
- About Symbols
  6
Front Panel

7
Display Window Overview

8
Remote Control Overview

9
Rear Panel Connections Overview

10
DVD+VCR Connections Panel

11
Selecting Input/Output Sources

15
Sound Mode Setup and Descriptions

16
- Sound Mode Mini Glossary
  16
- Sound Mode
  17
- Sound Level
  17
- Test Tone
  17
- Delay Time Setup
  18
- Sound Mode Setup and Descriptions
  18
VCR Operation Setup

19
- On-Screen Display
  19
- Setting the On-Screen Display
  19
- VCR Setup Menu Options
  20
- Channel Selection
  20
- Setting the Clock
  21
DVD Operation Setup

22
- General Explanation
  22
- On-Screen Display
  22
- Initial Settings
  23
  - Operation
    23
  - DVD Operation Setup
    24
VCR Mode Tape Playback

25
- Normal Playback
  25
- Special Effect Playbacks
  25
VCR Mode Tape Recording

26
- Normal Recording
  26
- Timer Recording
  26
- Timer Recording
  27
- Instant Timer Recording
  28
- Dubbing and Editing
  28
- Copying from DVD to VCR
  28
VCR Mode Tape Recording Sound Setup

29
- VHS Hi-Fi Stereo System/Mts Broadcast
  29
VCR Mode Other Features

30
- Tape Counter Memory Feature
  30
- Additional Information
  30
DVD Mode Operation

31
- Playing DVD
  31
- General Features
  31
- Special DVD Features
  33
- DVD Mode Operation
  33
DVD Mode Audio CD Operation

34
- Playing Audio Cds and MP3 Discs
  34
DVD Mode Programmed Playback

35
- Programmed Playback with Audio CD and MP3 Discs
  35
DVD Mode Additional Information

36
- Screen Saver
  36
- Video Mode Setting
  36
- Notes on MP3 Discs
  36
Radio Setup & Operation

37
- Presetting: Radio Stations Search
  37
- Listening to the Radio
  37
Troubleshooting

38
Language Code List

41
Country Code List

42
Specifications

43
- Specifications
  44

Zenith Categories

TV LCD TV

Monitor

Indoor Furnishing

DVD Player

More Zenith Manuals

Zenith XBS344 Series Manuals

Zenith XBS344 Series Service Manual (159 pages)

Table of Contents

Section 1 Summary

Product Safety Servicing Guidelines for Video Products

Servicing Precautions

Specifications

Section 2 Cabinet & Main Chassis

Section 3 Electrical

Overall Wiring Diagram

Electrical Adjustment Procedures

Vcr Part

Electrical Troubleshooting Guide

Block Diagrams

Circuit Diagrams

Printed Circuit Diagrams

DVD & Amp Part

Electrical Troubleshooting Guide

Details and Waveforms on System Test and Debugging

Block Diagrams

Circuit Diagrams

Printed Circuit Diagrams

Section 4 Mechanism of VCR Part

Deck Mechanism Parts Locations

Top View

Bottom View

Deck Mechanism Disassembly

Deck Mechanism Adjustment

Tools and Fixtures for Service

Maintenance/Inspection Procedure

Mechanism Troubleshooting Guide

Exploded Views

Zenith XBS344 Series Installation And Operating Manual (48 pages)

Table of Contents

Zenith XBS344 Series Installation And Operating Manual (48 pages)

Table of Contents

Safety Precautions

Important Safety Instructions

Table of Contents

Before Use

Front Panel

Display Window Overview

Remote Control Overview

Rear Panel Connections Overview

DVD+VCR Connections Panel

Selecting Input/Output Sources

Sound Mode Setup and Descriptions

VCR Operation Setup

DVD Operation Setup

VCR Mode Tape Playback

VCR Mode Tape Recording

VCR Mode Tape Recording Sound Setup

VCR Mode Other Features

DVD Mode Operation

DVD Mode Audio CD Operation

DVD Mode Programmed Playback

DVD Mode Additional Information

Radio Setup & Operation

Troubleshooting

Language Code List

Country Code List

Specifications

Related Products

Zenith Categories