DOWNLOAD Sharp LC-15SH1E (serv.man9) Service Manual ↓ Size: 795.07 KB | Pages: 9 in PDF or view online for FREE

Model
LC-15SH1E (serv.man9)
Pages
9
Size
795.07 KB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD / (7)Adjustment Procedure
File
lc-15sh1e-sm9.pdf
Date

Sharp LC-15SH1E (serv.man9) Service Manual ▷ View online

14
LC-13SH1E
LC-15SH1E
7. Lamp error detection
7-1. Functional description
This LCD colour television has a function (lamp error detection) to be turned OFF automatically for safety
when the lamp or lamp circuit is abnormal.
If the lamp or lamp circuit is abnormal, or some other errors happen, and the lamp error detection is executed,
the followings occur.
1
The main unit of television is turned OFF 5 seconds after it is turned ON. (The power LED on the front
side of TV turns from green to red.)
2
If the situation 
1
 happens 5 times sequentially, television can not be turned ON. (The power LED remains
red.)
7-2. Countermeasures
7-2-1. Check when turning OFF the lamp error detection
If the power has been turned off 5 times because of lamp error, hold down the unit’s "INPUT" and "Volume
(–)" kye simultaneously and turn on the unit’s power switch. The TV set gets back on power in the "K"
mode.
In this state, press the unit’s "Volume (–)" and "P (
Ù
)" key simultaneously. The Adjustment Process mode
shows up.
This enables the operation check to detect errors in the lamp or lamp circuit.
Check whether "ERROR NO RESET" of the adjustment process is 1 or more. If it is 1 or more, it indicates
the lamp error detection was executed.
7-2-2. Resetting of the lamp error count
After confirming that the lamp or lamp circuit is normal, reset the lamp error count. Select "ERROR NO
RESET" of the adjustment process and set the number to 0 using the "LEFT" or "RIGHT" cursor key.
Afterwards, perform the operation check to confirm that the lamp error detection does not function.
Reset 0
SH1E
Main Ver
*.**
Scaler Ver *.**.**
ERROR NO RESET
5
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LC-13SH1E
LC-15SH1E
8. Hotel mode
8-1. How to enter the Hotel mode.
1) Turn on the power and enter the Adjustment Process mode.
2) Using the "UP" or "DOWN" cursor key on the remote controller, select the Hotel mode.
3) Using the "RIGHT" cursor key on the remote controller, change the setting from "0" to "1". Now the
Hotel mode shows up.
4) Using the "UP" or "DOWN" cursor key on the remote controller, select "Max. volume" and "On program".
Make the setting with the "LEFT" or "RIGHT" cursor key.
5) Finally quit the Adjustment Process mode and turn off the power. The TV set comes on in the Hotel mode
after the next switch-on.
8-2. Hotel mode settings
1) Max. volume (0-60)
You can set the maximum volume at your desired level.
2) On program (0-199)
You can select a desired channel when switching on the TV set.
8-3. Canceling the Hotel mode
1) Turn on the power and enter the Adjustment Process mode.
2) Using the "UP" or "DOWN" cursor key, select the Hotel mode.
3) Using the "LEFT" cursor key, change the setting from "1" to "0".
4) Finally quit the Adjustment Process mode and turn off the power. The TV set comes on out of the Hotel
mode after the next switch-on.
Adjustment Process menu
Hotel mode =
"0"
Hotel mode
0
EXT CONTROL OFF
Hotel mode =
"1"
Hotel mode
1
Max. volume
**
On program
***
EXT CONTROL OFF
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LC-15SH1E
9. Software  Loading
1) Upgrading the software or after replacement of IC151, IC501 or Main PWB, make sure to upload the processors
with updated software.
2) Please use the dedicated Interface JIG (JIGINF-001) and supplied programs for upgrading the software.
3) This model employs two software;
 SCALER microprocessor software
 MAIN microprocessor software
Please upload the SCALER microprocessor software first follow by MAIN microprocessor software.
1. SCALER microprocessor
1) Set Interface JIG switch to position "SCALER".
2) Power ON the set and plug Interface JIG connector to P2002.
3) Run the ISP_Tool.exe program.
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LC-13SH1E
LC-15SH1E
4) First click [SST / ATMEL] and then follow by [Identify] to identify the flash memory.
Confirm the item below in Comment Window.
5) Click [Select Intel HEX File …] to open the source files. The source file name are "Sedna_Sharp****.hex"
Confirm the source file is loaded correctly.
6) Next click the [Erase] to erase all the data in the flash memory. Confirm the erase process is complete
without any error.
7) Then click [Program] to start uploading the source file into the flash memory. After uploading process is
complete, confirm there are no error.
8) Click [Verify] to verify the uploaded data and confirm there are no error.
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Sharp LC-15SH1E (serv.man9) Service Manual ▷ Download

  • DOWNLOAD Sharp LC-15SH1E (serv.man9) Service Manual ↓ Size: 795.07 KB | Pages: 9 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp LC-15SH1E (serv.man9) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp LC-15SH1E (serv.man9) LCD. Information contained in Sharp LC-15SH1E (serv.man9) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.