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