Table Of Contents - Sharp lc-32rd8 Service Manual

Table of Contents

Table Of Contents1
Service Manual1
Safety Precautions2
Important Service Safety Pre2
Safety Notice2
Precautions For Using Lead-Free Solder3
Specifications4
Optional Accessory4
Remote Control Unit5
Operation Manual5
Tv (Front View)6
Tv (Rear View)6
Troubleshooting7
Cautions Regarding Use In High And Low Temperature Environments7
Note On Resetting The Pin7
Dimensions8
Chapter 2. Removing Of Major Parts9
Key Unit10
Bottom Cover12
Software Updating14
Chapter 3. Adjustment14
After Replacement Of Any Pwb And/Or Ic For Repair, Note The Following14
Rs-232C Method Description (Tera Term)17
How To Update The Digital Board Software21
Software Version Upgrade Using Card25
How To Write Software (Atv And Dtv) To Pcmcia Card27
Entering And Exiting The Adjustment Process Mode31
Remote Controller Key Operation And Description Of Display In Adjustment Process Mode31
Adjustment Process Mode Menu32
Special Features33
Tuner Adjustment Procedure34
Common Bias Adjustment34
White Balance Adjustment35
Adjusting Procedure By Use Of Rs-232C36
Initialization To Factory Settings37
Lamp Error Detection37
Function Description37
Countermeasures37
Public Mode (Hotel Mode)38
How To Enter In The Public Mode (Hotel Mode)38
Public Mode Settings38
No Power Supply And No Power-Up Even If Turned On40
Chapter 4. Troubleshooting Table Troubleshooting Table40
The Backlight Does Not Light41
Sound Is Not Emitted From The Speaker Though The Picture Has Come Out42
No Sound (During The Reception Of Tv (Analog) Broadcasting)42
No Sound (During The Reception Of Tv (Digital) Broadcasting)43
No Sound From External Input Devices43
The Audio Signal Is Not Output46
No Picture On The Display49
During External Connection - No Picture On The Monitor56
Chapter 5. Block Diagram/Overall Wiring Block Diagram59
System Block Diagram61
Overall Wiring Diagram62
Printed Wiring Board Assemblies63
Main Unit63
Blies 1] Main Unit63
R/C, Led Unit67
Schematic Diagram70
Description Of Schematic Dia Gram70
Mini Av Unit86
Key87
Parts Guide89
Parts List90