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service manual Acer -LCD-B243HL
Models:
B243HL
1
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60 pages
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Specification
Electrical and Optical Characteristics and Performance
Parts list
Flowing chart
Assembly and Disassembly
Default Value
Adjust ISP programming
“E2PROM DEVICE SETTING”
Safety precautions
Safety
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–LCD-B243HL
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Contents
LCD Monitor Acer B243HL
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Acer -LCD-B243HL
Service Manual
Flat Panel Specification
Table of Contents
Important Safety Notice
Product Specification
3. Service notes
Important Safety Notice
1. Safety precautions
2. Product safety notice
Acer -LCD-B243HL
01 Product Specification
1.1 Main Features
1.2 Accessories
Specification
1.8m.4pin, black cable with white connector
1.8m. green cable with white connector
2. Operation Specifications
Reliability
2.2 Safety, EMC, Ergonomics and Compatibility Requirements
Electrostatic Discharge Requirements
Spec
3.1.3 Protection characteristics
3. Electrical and Optical Characteristics and Performance
3.1 Main Power Supply 3.1.1 Input characteristics
3.1.2 Output characteristics
Status
Power
3.2 Backlight Power Supply
Protection
Chromaticity Coordinate
3.3 Brightness output
3.4 White balance
Mode
4.3USB in
4. Input / Output Signal Specifications 4.1 AC in
3.5 Brightness uniformity
4.2 Audio in
4.5 VGA in
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Specification
30K~80KHz
55~75Hz
4.6 Timing table
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4.7 Audio output SPEC
4.8 DDC data
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EDID
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4.8.1 VGA EDID table
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5. Function Specifications
5.1 Panel general specifications
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HOT KEY OPERATION
POWER
5.1.2 LCD module defects LCD module defects check follow to the IIS
5.2 Keypad Function
Acer -LCD-B243HL
5.3 OSD Structure
Default Value
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Acer -LCD-B243HL
6. SOP of firmware upgrade Manufacturer of Scaler is Mstar
2. Adjust ISP programming
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FW software rooter Software Checksum
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Acer -LCD-B243HL
FW IC Model
“E2PROM DEVICE SETTING”
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Acer -LCD-B243HL
Turn off power if programming is OK
Flowing chart
After connecting, AC ON DC ON
Click Connect and enter ISP MODE
02. Flat Panel Specification
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Fixed
03 Exploded Diagram
3.1 B243HLSCREWLIST
3.2. LCD Exploded drawing All
ACER PART NO
05 Spare Pare parts List
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Acer -LCD-B243HL
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Acer -LCD-B243HL
50.L63VF.003
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Acer -LCD-B243HL
60.LDP0J.006
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06 Schematics and Layouts
6.1 IF BD Layout
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I/F BD Layout
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Acer -LCD-B243HL
6.2 Switching Mode Power Supply circuit
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Acer -LCD-B243HL
InnoLux
STONE
MSTARTSUMU5PEHJ
VGA-INPUT
InnoLux
MSTARTSUMU5PEHJ
COMMON
COMMON
STONE
HDCP Function
InnoLux MSTARTSUM5PEHJ
Document Number
InnoLux
TSUMU58EHJ-LF-1
MSTARTSUM5PEHJ
HTQFP48
InnoLux
NEC-uPD720114
X233H
ID from 90 degree to
AC OFF PoP noise solution change C717 form 0.1u to 4.7u
InnoLux PAM8603M
change for FHD2102
Description
7.0 Assembly and Disassembly
Procedures
Photo
Assembly and Disassembly continue
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FFCcable
Assembly and Disassembly continue
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HRN ASSY 2x4P to