Сервис мануал и схема монитора ACER AT4042P​

• 1 SPECIFICATION
• 1-1 General Sepecificaation
• 1-2 Feature Summary
• 1-3 External Interface
• 1-3-1 Video/Audio Inputs
• 1-3-1-1 TV Antenna Interface
• 1-3-1-2 Component Intputs
• 1-3-1-3 PC Input
• 1-3-1-4 DVI input
• 1-3-1-5 SCART Input
• 1-3-2 Audio/Video Outputs
• 1-3-2-1 Composite Video Output
• 1-3-2-2 Analog Audio Output
• 1-3-2-3 Head Phone
• 1-3-3 Power Interface
• 1-3-3-1 Power Connector
• 1-3-3-2 Power Input Range
• 1-3-3-3 Power Consumption
• 1-3-4 Service Interface
• 1-4 User interface
• 1-4-1 Power Indicator
• 1-4-2 Remote Control Receiver
• 1-5 External Mounting Requirements
• 1-6 Environmental Requirements
• 1-6-1 Temperature Ranges
• 1-6-2 Humidity
• 1-6-3 Altitude
• 1-6-4 Vibration and Shock
• 2 Precautions and Notices
• 2-1 Precaution of assembly
• 2-2 Precaution of Operation
• 3 Operation
• 3-1 Operation of Remote Control Transmitter
• 3-2 Key function
• 3-3 OSD Main Explanation
• 3-3-1 Main Menu
• 3-3-2 Search Menu
• 3-3-3 Video Menu
• 3-3-4 Audio Menu
• 3-3-5 Time Menu
• 3-3-6 Setting Menu
• 3-3-7 Screen Menu
• 3-3-8 Pip Menu
• 3-8-1-1 PIP Input Mode
• 3-8-1-2 PIP Function Table List
• 4 Trouble shooting chart
• 4-1 PANEL Trouble shooting
• 4-2 Solution process of MGPC0
• 4-2-1 Panel cannot be lit up
• 4-2-1-1 Check peripheral circuits procedure
• 4-2-1-2 Check Image board procedure
• 4-2-2 Picture Display --Dynamic picture abnormal
• 4-2-3 DVI picture abnormal
• 4-2-4 Component picture abnormal
• 4-2-5 RGB Picture Abnormal
• 4-2-6 Video Picture Abnormal
• 4-2-7 DC Power Supply
• 4-3 TUNER&AUDIO BOARD FAULTS HANDLING
• 4-3-1 Check DC Power Supply
• 4-3-2 Tuner Faults Handling
• 4-3-3 Tuner&Audio Board Faults Handling
• 5 White-Balance Adjustment
• 5-1 Equipments list
• 5-2 Preparation and Adjustment process
• 6 DDC program and test
• 6-1 Equipments list and prepare
• 6-2 Program and test process
• 7 Flash Update
• 7-1 The list of Instrument
• 7-2 The operation explaining Flash Update
• 8 Software Administer Block diagram
• 8-1 Main Block diagram (Kernel part)
• 8-2 SOURCE key Block diagram
• 8-3 MENU key Block diagram
• 8-4 Mode Check Block diagram
• 8-5 SCART Key Choose Process
• 9 Block diagram & Explain
• 9-1 PDP block diagram and functions
• 9-2 Image board block diagram and signal introduce
• 9-2-1 Image board block diagram
• 9-2-2 Input signal introduce
• 9-3 TUNER board block diagram
• 10 Waveform of signal
• 10-1 Waveform of input signal
• 10-2 Signal waveform in the image board.
• 11 11Check and Measure
• 11-1 Image board
• 11-1-1 Power Check and Measure
• 11-1-2 Voltage value of IC necessary
• 11-2 AUDIO and TUNER Board CHECK
• 12 Mechanical Introduction
• 12-1 PDP Internal view
• 12-2 Mechanical of cabinet front disassembly
• 12-3 Disassembly and assembly
• 12-3-1 PDP stand removal
• 12-3-2 Back Cover Removal
• 12-3-3 Rear Low Cover removal
• 12-3-4 Main Board(MGPC) and TUNER AUDIO Board (TUPC)removal
• 12-3-5 PCB Plate Removal
• 12-3-6 Key Board Remove
• 12-3-7 Side AV Board Removal
• 12-3-8 Panel Module Removal
• 12-4 Panel Wiring diagram
• 13 PCB LAYOUT
• 13-1 Image broad PCB LAYOUT
• 13-2 TUNER board and AUDIO board PCB LAYOUT
• 14 Schematic diagram