Sharp LC-32SA1E (serv.man2) Service Manual ▷ View online
LC-26SA1E/RU, LC-32SA1E/RU
5 – 9
3) Windows Xp/2000 (“Setup_LptDrv_v020201_XP_2000.exe”).
After installing Visual I2C, the new generated file structure should look like this:
4. Check installation LPT driver using “C:\Program Files\Micronas\LptDrv\LptDrvTest.exe”. After run this software, if LPT driver is installed properly
must appear this screen:
must appear this screen:
3.
• If the result is not OK, check inside PC bios: Parallel Port Mode=EPP
To run VCTp software update program, please click over “VCTP” icon from “START\All programs\Micronas\Visual I2C\IC\VCTP” and after Visual I2C
finish their starting process click on “TVT” module. As additional method, it’s possible to create a direct access to “C:\Program Files\Micronas\Visual
I2C\ic\vct6wxyP\vctq_tvt.vi2c” and launch it from Windows Desktop.
finish their starting process click on “TVT” module. As additional method, it’s possible to create a direct access to “C:\Program Files\Micronas\Visual
I2C\ic\vct6wxyP\vctq_tvt.vi2c” and launch it from Windows Desktop.
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LC-26SA1E/RU, LC-32SA1E/RU
5 – 10
To start updating process follow next instructions:
1. Set Autoread in ON option.
2. Click on “GO” button.
3. Wait until “40” appears in Bootloader Version field.
4. Close DOS pop up windows pressing any key (“Press any key to continue...”.).
5. Click on the “Erase flash” button and wait for a seconds and set the AutoRead to OFF.
6. Check in the desired software version is selected in the “Load BinaFlash” option. If it’s not the correct one, please double click on the file name and
select it. The first time this software is use it’s necessary to confirm write Addressing margin as from 0x0 to 0x7ffff.
select it. The first time this software is use it’s necessary to confirm write Addressing margin as from 0x0 to 0x7ffff.
7. Click on the “Load Bin
→ Flash” to start updating process.
8. When the updating process finishes, the “Progress” pop up window automatically closes. If appears some problem during the updating process a
error label appears in the filename information line.
error label appears in the filename information line.
If the TV has problem to enters in the”Bootloader mode”, it’s possible to force it by hardware method. This alternative method is described
below:
below:
1. Switch off TV set or hold VCTp RESET line to GND.
2. Pull down SCL line (pin 1) to GND (pin 3) in P2306 connector.
3. Switch on TV set or release VCTp RESET line.
4. Release SCL pull down after minimum of 2 seconds.
5. Check if VCTp is in bootloader mode with Autoread setting in ON.
6. Wait until “40” appears in Bootloader Version field.
7. Follow instruction from item 5 on software method.
Sometimes, depending on the PC hardware, the progress bar runs very fast (Normal time: 1 minute) or some error message appears in the filename
information line. This means it’s necessary to modify some parameter of LPT port, for this reason select “LPT Preferences” on the “File\Prefer-
ences...” menu and increase Delay from “0” to “1” or “2” (normally, these values are the best choice).
information line. This means it’s necessary to modify some parameter of LPT port, for this reason select “LPT Preferences” on the “File\Prefer-
ences...” menu and increase Delay from “0” to “1” or “2” (normally, these values are the best choice).
LC-26SA1E/RU, LC-32SA1E/RU
5 – 11
[3] Entering and exiting the adjustment process mode
1) Unplug the AC power cord of running TV set to force off the power.
2) While holding down the “VOL(-)” and ”INPUT” keys on the set at once, plug in the AC power cord to turn on the power. The letter
appears
on
the screen.
3) Next, hold down the ”VOL(-)” and ”P(
)” keys on the set at once.
Multiple lines of orange characters appearing on the screen indicate that the set is now in the adjustment Process mode. If you fail to enter the
adjustment process mode (the display is the same as normal startup), retry the procedure.
adjustment process mode (the display is the same as normal startup), retry the procedure.
4) To exit the adjustment process mode after the adjustment is done, unplug the AC power cord to force off the power. (When the power is turned off
with the remote controller, once unplug the AC power cord and plug it in again. In this case, wait 10 seconds or so before plugging.)
5) To remove “K” mode holding down the “VOL (-)” and “INPUT” kyes on the set at once (“K” disappears).
[4] Remote controller key operation and description of display in adjustment process mode.
1. key operation
* Input mode is switched automatically when relevant adjustment is started so far as the necessary input signal is available.
2. Description of display
Caution :
Use due care in handling the information described here lest the users should know how to enter the adjustment process mode. If the
settings are tampered with in this mode, unrecoverable system damage may result.
settings are tampered with in this mode, unrecoverable system damage may result.
Remote controller key
Main unit key
Function
P (
/
)
P (
/
)
Moving an item (line) by one (UP/DOWN)
VOL (+ / –)
VOL (+ / –)
Changing a selected item setting (+1/–1)
Cursor (UP/DOWN)
——————
Turning a page (PREVIOUS/NEXT)
Cursor (LEFT/RIGHT)
——————
Changing a selected line setting (+10/–10)
INPUT SOURCE
on remote controller
on remote controller
INPUT button
Input source switching (toggle switching)
(TV
(TV
→EXT1→EXT2→EXT3→EXT4→EXT5)
OK
——————
Executing a function
K
(1) Current page/Total pages (3) Currently selected input
(4) Current colour TV system
(5) Destination (EURO just as example.
See Factory Init,it may be EURO, UK,
ITALY, FRANCE or RUSSIA)
1/11
[INFO]
TV
AUTO 32
EURO
Dev Version
Pic Version
TEMP SENSOR
Dev Loader Version
Adjustment process
menu header
(7) Parameters
1.XX (XX/XX/XXX)
(2) Current page title
NORMAL STANDBY CAUSE
ERROR STANDBY CAUSE
XX
XX
XX
XX
Main Version
XX
XX
Inch Setting (32 just as example, it may be: --/26/32)
LC-26SA1E/RU, LC-32SA1E/RU
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[5] Adjustment process mode menu
The character string in brackets [ ] will appear as a page title in the adjustment process menu header.
Page
Line
Item
Description
Remarks (adjustment detail, etc.)
1/11
[INFO]
1
Main Version
LEW05 01.03(2006/07/15x)5
Main microprocessor version
2
Dev Version
xxxxxx
3
Dev Loader Version
xxxxxx
4
Pic Version
xxxxxx
Pic MICON version
5
TEMP SENSOR
xxxxxx
Temp inside the cabinet
6
NORMAL STANDBY CAUSE 1 RC_STANDBY
Last status which cause standby
7
ERROR STANDBY CAUSE
[1] 0 00H 00M
Error standby cause Total operating time before error
[2] 0 00H 00M
[3] 0 00H 00M
[4] 0 00H 00M
[5] 0 00H 00M
[3] 0 00H 00M
[4] 0 00H 00M
[5] 0 00H 00M
2/11
[INIT]
1
Factory Init
[EURO]ENTER
Initialization to factory settings execution
2
Inch Setting
26/32/37/42
Inch present setting
3
Public Mode
OFF/ON
HOTEL MODE flag setting
4
Center Acutime
xxH xxM
Main operating hours
5
RESET
OFF/ON
Main operating hours reset
6
Backlight Acutime
xxH xxM
Backlight operating hours
7
RESET
OFF/ON
Backlight operating hours reset
8
Picture Read Pos X
0-xxx
x-axis setting of picture data
9
Picture Read Pos Y
0-xxx
y-axis setting of picture data
10
Picture Read
ON/OFF
Start/stop of picture data
3/11
[PAL.SECAM. N358]
1
RF-AGC ADJ
ENTER
RF-AGC auto adjustment execution
2
PAL+TUNER ADJ
ENTER
PAL TUNER auto adjustment execution
3
PAL ADJ
ENTER
PAL auto adjustment execution
4
TUNER ADJ
ENTER
TUNER auto adjustment execution
5
CONTRAST SD
32
PAL contrast adjustment
6
SECAM CB OFFSET
1
SECAM offset adjustment
7
SECAM CR OFFSET
1
SECAM offset adjustment
8
TUNER A DAC
32
TUNER DAC adjustment
9
RF AGC
20
RF AGC adjustment
4/11
[COMP 15K]
1
COMP 15K ADJ
ENTER
COMP15K auto adjustment execcution
2
COMP 15K CONTRAST
32
Contrast adjustment
5/11
[HDTV]
1
HDTV CONTRAST
32
HDTV Contrast adjustment
6/11
[SMPTE]
1
RF-AGC ADJ
ENTER
RF-AGC auto adjustment execution
2
PAL+TUNER ADJ
ENTER
PAL TUNER auto adjustment execution
3
PAL ADJ
ENTER
PAL auto adjustment execution
4
TUNER ADJ
ENTER
TUNER auto adjustment execution
5
CONTRAST SD
32
PAL contrast adjustment
6
SECAM CB OFFSET
1
SECAM offset adjustment
7
SECAM CR OFFSET
1
SECAM offset adjustment
8
TUNER A DAC
32
TUNER DAC adjustment
9
RF AGC
20
RF AGC adjustment
7/11
[M GAMMA INFO]
1
M GAMMA IN 1
160
W/B adjustment, gradation 1 input setting
2
M GAMMA IN 2
320
W/B adjustment, gradation 2 input setting
3
M GAMMA IN 3
480
W/B adjustment, gradation 3 input setting
4
M GAMMA IN 4
640
W/B adjustment, gradation 4 input setting
5
M GAMMA IN 5
800
W/B adjustment, gradation 5 input setting
6
M GAMMA IN 6
960
W/B adjustment, gradation 6 input setting
7
M GAMMA WRITE
OFF/ON
EEP writing of adjustment values
8
M GAMMA RESET
OFF/ON
Initialization of adjustment values
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