LL-193 (serv.man2). Complete - Sharp Monitor Service Manual (repair manual). Page 14

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LL-193A/LL-193G
CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTION
2 – 8
On this window, EDID writing and verifying are performed. If the pro-
cess is stopped midway, check that the jig is connected properly.
After completion of writing, the window of item (6) is displayed. Con-
nect the next monitor to the jig. 
Repeat the procedures from (6) for EDID writing to the next monitor. 
9) When an error occurs in writing or verifying:
When an error occurs in writing or verifying, the above window is displayed. 
When [Retry] button is pressed, EDID writing and verifying are performed
again. Normally press this button after checking the cable connection. 
If an error still occurs in retry, press [Cancel] button. When [Cancel]
button is pressed, the process is forcibly advanced to the next step.
Since, however, EDID is not written properly, take note of it. 
10) When writing is normally completed or when [Cancel] button is
pressed on the EDID error window, the process returns to the win-
dow of (7) to allow to write another set continuously. 
11) Setting of [Product Information] after loading the EDID program.
1: Check [Product Information].
Disconnect the RGB cable. Press and hold [MODE] key, and press
[POWER] key at the same time. The previous model name, the
serial number, and the usage time are displayed. 
2: If the model name and the serial number are different from those of
the monitor, set [Product information] with the EDID data again. 
1: [Resetting of Product Information]
Press and hold [MENU] + [
1] + [3] keys, press [POWER] key
at the same time. The following service menu is displayed. 
2: The model name and the serial number in the EDID are read. 
Put the cursor to [MODEL S/N], and press [
3] key. 
The following OSD is displayed. 
If the above window is displayed, press [
1] key and [3] key at
the same time. 
* Be sure to disconnect the RGB cable from the main unit before
the above procedure. 
3: The model name (LL-193A-B) and the serial number (4T000014)
read from the EDID data are displayed. 
Check to confirm that the displayed model name and the serial
number are the same as those of the nameplate on the monitor,
and press [MENU] key and press [POWER] key. 
3: Check [Product Information] again. 
Press and hold [MODE] key and press [POWER] key at the same
time. The model name, the serial number, and the usage time are
displayed as follows:
4: Press [MENU] key to turn off the product information OSD. 
12) Press [POWER] button to turn off the power. 
[Additional explanation]
* How to set the printer port I/O address to 378.
1) Open Control panel  [System].
2) Open [Device manger] tag and check [Display according to device kinds].
3) Click [+] on the left of [Port (COM/LPT)] to check to confirm that there
is [Printer port (LPT1)]. (Its description may be slightly different such
as [ECP printer port (LPT1)].)
4) Open the property of the printer port (LPT1), and open the resource tag. 
5) Uncheck [Automatic setting] and select [Basic setting 0000]. (If [I/O range]
is already set to [0378 - 037F], there is no need to change the setting.)
* In the writing procedures, the copy destination of the files is specified
as c:\fg. It may be anywhere in the hard disk as far as all the files are
copied in the same folder. 
Product Information
       Model Name 
: LL-193A-W
       Serial Number  : 4T003214
       Usage Time 
: 12 hours
                   
Return 
[MENU]
SERVICE MODE 
 DEFAULT
ޓLANGUAGE  
 MODEL S/N
 
 USAGE TIME  
 SOGREF 
OK
[MENU]
MODEL S/N
MODEL         : 
S/N                :
DISCONNCT ANALOG RGB CABLE  
PRESS  BOTH  [<-] AND  [->] KEY
OK
̖[M ENU]
MODEL S/N
MODEL        : LL-193A-B 
S/N                : 4T000014 
DISCONNCT ANALOG RGB CABLE  
PRESS  BOTH  [<-] AND  [->] KEY
Product Information
   Model name    : LL-193A-B
   Serial Number : 4T000014
   Usage time      : 12 hours
                                Return     [MENU]
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