Sharp LC-26GA6E, LC-32GA6E, LC-37GA6E Schematic

LC-26GA6E/LC-26BV6E

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

SERVICE MANUAL

SE00LC26GA600

Issued:16th September ‘05

LCD COLOUR TELEVISION

PAL B/G, I / SECAM B/G, D/K, L/L’ SYSTEM COLOUR TELEVISION

MODEL

LC-26GA6E LC-32GA6E LC-37GA6E

In the interests of user safety (required by safety regulations in some countries) the set should be restored to its original condition and only parts identical to those speciﬁ ed should be used.

E/F/I/K/RU

LC-26BV6E LC-32BV6E

CONTENTS

ELECTRICAL SPECIFICATIONS ........................................................................ 3

IMPORTANT SERVICE SAFETY PRECAUTIONS......................................................... 4

DIMENSIONS ......................................................................................................... 6

REMOVING OF MAJOR PARTS .................................................................................... 7

SERVICE ADJUSTMENTS .......................................................................................... 15

SOFTWARE UPDATING ........................................................................................... 29

TROUBLESHOOTING TABLE ............................................................................................ 41

CHASSIS LAYOUT ......................................................................................................... 58

MAJOR ICs INFORMATION .................................................................................................. 60

REPLACEMENT PARTS LIST ........................................................................................................ 89

MECHANICAL PARTS .................................................................................................................... 149

PACKING OF THE SET ................................................................................................................. 155

SOURCE OF DOCUMENTATION ..................................................................................................... 158

BLOCK DIAGRAMS ................................................................................................. 159

OVERALL WIRING DIAGRAM ................................................................................................ 163

SCHEMATIC DIAGRAMS .........................................................................................164

PRINTED WIRING BOARDS ....................................................................................... 202

SHARP CORPORATION

This document has been published to be used for after sales service only.

LC-26GA6E/LC-26BV6E

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

SERVICE MANUAL UPDATE LOG SHEET

Technical Report No. Technical Bulletin No.

Cause / Solution

Part No.

Page No.

Application Data /Serial No.

Use this page to keep any special servicing information as Technical Report (Bulletin), Technical Information, etc. If only part number changes are required, just change part number directly the part number in the Parts Listing Section. If you need more information, please refer to the Technical Report (Bulletin).

ELECTRICAL SPECIFICATIONS

LC-26GA6E/LC-26BV6E

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

Item

LCD panel

Number of dots 3,147,264 dots (1366 g 768 g 3 dots)

Video Colour System PAL/SECAM/NTSC 3.58/NTSC 4.43/PAL 60

TV Function

FM RADIO Function

Brightness 450 cd/m

Backlight life 60,000 hours (at Backlight Standard position)

Viewing angles H : 170° V : 170°

Audio amplifier 10W g 2

Speakers Ø 8 cm 2pcs

Terminals

OSD language English/German/French/Italian/Spanish/Dutch/Swedish/Portuguese/Finnish/Turkish/Greek/

Power Requirement AC 220–240 V, 50 Hz

Power Consumption 110 W (0.8 W Standby)

Weight

TV-Standard (CCIR)

Receiving Channel

TV-Tuning System

STEREO/BILINGUAL NICAM/A2

Receiving Frequency:

Radio-Tuning System:

VHF/UHF E2–E69ch, F2–F69ch, I21–I69ch, IR A–IR Jch

CATV

Rear

Antenna in

FM Radio in

EXT 1

EXT 2

EXT 3 S-VIDEO (Y/C input), RCA pin (AV input)

EXT 4 RCA pin (component input), Ø 3.5 mm Jack (Audio Input)

EXT 5 HDMI (Digital AV input), Ø 3.5 mm jack (Audio input)

PC INPUT D-sub 15 pin (ANALOG RGB), Ø 3.5 mm Jack (Audio Input)

AV OUTPUT

Headphones

26o

LCD COLOUR TV,

Model: LC-26GA6E

26o Advanced Super View & BLACK TFT LCD

B/G, I, D/K, L, L’

Hyper-band, S1–S41ch

Auto Preset 99 ch, Auto Label, Auto Sort

87.5-108 MHz

Auto Preset 99 ch, Auto Label, Auto Sort

UHF/VHF 75 q Din type

Din type

SCART (AV input/output, Y/C input, RGB input, TV output)

SCART (AV input/output, Y/C input, AV Link)

RCA pin (Variable/Fixed)

Ø 3.5 mm jack (Audio output)

Russian/Polish

(Method IEC60107)

12 kg (Display only), 15 kg (Display with stand)

32o

LCD COLOUR TV,

Model: LC-32GA6E

32o Advanced Super View & BLACK TFT LCD

135 W (0.8 W Standby) (Method IEC60107)

15.5 kg (Display only),

19.5 kg (Display with stand)

37o

LCD COLOUR TV,

Model: LC-37GA6E

37o Advanced Super View & BLACK TFT LCD

162 W (0.8 W Standby) (Method IEC60107)

18.5 kg (Display only),

22.5 kg (Display with stand)

• As a part of policy of continuous improvement, SHARP reserves the right to make design and specification changes for product improvement without prior notice. The performance specification figures indicated are nominal values of production units. There may be some deviations from these values in individual units.

NOTE:

The LC-26BV6E and LC-32BV6E models are the same that LC-26GA6E and LC-32GA6E except the mechanical parts (See page 150 and 152).

LC-26GA6E/LC-26BV6E

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

IMPORTANT SERVICE SAFETY PRECAUTION

Service work should be performed only by qualiﬁ ed service technicians who are thoroughly familiar with all safety checks and the servicing guidelines which follow:

WARNING

1. For continued safety, no modiﬁ cation of any circuit should be attempted.

2. Disconnect AC power before servicing.

CAUTION: FOR CONTINUED PROTECTION AGAINST A RISK OF FIRE REPLACE ONLY WITH SAME TYPE F701 (5A, 250V), F702 (5A, 250V), F703 (2A, 250V), F704 (2A, 250V), F705 (1A).

BEFORE RETURNING THE RECEIVER (Fire & Shock Hazard)

Before returning the receiver to the user, perform the following safety checks:

1. Inspect all lead dress to make certain that leads are not pinched, and check that hardware is not lodged between the chassis and other metal parts in the receiver.

2. Inspect all protective devices such as non-metallic control knobs, insulation materials, cabinet backs, adjustment and compartment covers or shields, isolation resistor-capacitor networks, mechanical insulators, etc.

3. To be sure that no shock hazard exists, check for leakage current in the following manner.

• Plug the AC cord directly into a 220~240 volt AC outlet. (Do not use an isolation transformer for this test).

•Using two clip leads, connect a 1.5k ohm, 10 watt resistor paralleled by a 0.15μF capacitor in series with all exposed metal cabinet parts and a known earth ground, such as electrical conduit or electrical ground connected to an earth ground.

•A true RMS reading multimeter should be used for this test, especially where the equipment uses a switch mode power supply which may result in very non-sinusoidal leakage current.

•Connect the resistor connection to all exposed metal parts having a return to the chassis (antenna, metal cabinet, screw heads, knobs and control shafts, escutcheon, etc.) and measure the AC voltage drop across the resistor.

All checks must be repeated with the AC cord plug connection reversed. (If necessary, a nonpolarized adaptor plug must be used only for the purpose of completing these checks.) Any reading of 0.75V peak (this corresponds to 0.5 mA. peak AC.) or more is excessive and indicates a potential shock hazard which must be corrected before returning the monitor to the owner.

DVM

AC SCALE

1.5k ohm 10W

0.15 µF

TEST PROBE

TO EXPOSED METAL PARTS

CONNECT TO KNOWN EARTH GROUND

SAFETY NOTICE

Many electrical and mechanical parts in LCD television have special safety-related characteristics. These characteristics are often not evident from visual inspection, nor can protection afforded by them be necessarily increased by using replacement components rated for higher voltage, wattage, etc. Replacement parts which have these special safety characteristics are identiﬁ ed in this manual; electrical components having such features are identiﬁ ed by “ “ and shaded areas in the Replacement Parts Lists and Schematic Diagrams.

For continued protection, replacement parts must be identical to those used in the original circuit. The use of a substitute replacement parts which do not have the same safety characteristics as the factory recommended replacement parts shown in this service manual, may create shock, ﬁ re or other hazards.

LC-26GA6E/LC-26BV6E

L Fa

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

PRECAUTIONS FOR USING LEAD-FREE SOLDER

1 Employing lead-free solder

“ALL PWB” of this model employs lead-free solder. The LF symbol indicates lead-free solder, and is attached on the PWBs and service manuals. The alphabetical character following LF shows the type of lead-free solder. Example:

Indicates lead-free solder of tin, silver and copper.

2 Using lead-free wire solder

When ﬁ xing the PWB soldered with the lead-free solder, apply lead-free wire solder. Repairing with conventional lead wire solder may cause damage or accident due to cracks. As the melting point of lead-free solder (Sn-Ag-Cu) is higher than the lead wire solder by 40°C, we recommend you to use a dedicated soldering bit, if you are not familiar with how to obtain lead-free wire solder or soldering bit, contact our service station or service branch in your area.

3 Soldering

As the melting point of lead-free solder (Sn-Ag-Cu) is about 220°C which is higher than the conventional lead solder by 40°C, and as it has poor solder wettability, you may be apt to keep the soldering bit in contact with the PWB for extended period of time. However, Since the land may be peeled off or the maximum heat-resistance temperature of parts may be exceeded, remove the bit from the PWB as soon as you conﬁ rm the steady soldering condition. Lead-free solder contains more tin, and the end of the soldering bit may be easily corroded. Make sure to turn on and off the power of the bit as required. If a different type of solder stays on the tip of the soldering bit, it is alloyed with lead-free solder. Clean the bit after every use of it. When the tip of the soldering bit is blackened during use, ﬁ le it with steel wool or ﬁ ne sandpaper.

Be careful when replacing parts with polarity indication on the PWB silk.

Lead-free wire solder for servicing.

LC-26GA6E/LC-26BV6E

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

LC-26/32/37GA6E

DIMENSIONS

(421) / [473] / ((473))

( ) : LC-26GA6E [ ] : LC-32GA6E

(( )) : LC-37GA6E

: LC-26/32/37

GA6E

(519) / [677] / ((677))

(663) / [795] / ((917))

(567.9) / [700.4] / ((822.6)) (567,9) / [700,4] / ((822,6))

(407) / [479] / ((548))

(504) / [576] / ((645))(52) / [62] / ((62))

(556) / [638] / ((707))

(320,6) / [395,1] / ((463,8))

(320.6) / [395.1] / ((463.8))

LC-26GA6E LC-32/37GA6E

(355) / [400] / ((435))

(57) /

[109] /

108

((109))

3.1

3,1

(278) / [307] / ((307))

(100)

(50)

(100)

[200] / ((200))

[115] / ((104))

()

REMOVING OF MAJOR PARTS

LC-26GA6E and LC32GA6E Models

(LC-26GA6E)

1. Remove the Terminal Cover 1 .

2. Remove the 4 lock screws 2 and detach the Stand.

3. Remove the 2 lock screws 3 and the 3 lock screws 4.

4. Remove the 13 lock screws 5 from the Rear Cabinet, and detach the Rear Cabinet.

(LC-32GA6E)

1. Remove the Terminal Cover 1 .

2. Remove the 4 lock screws 2 and detach the Stand.

3. Remove the 4 lock screws 3 and the 3 lock screws 4.

4. Remove the 15 lock screws 5 from the Rear Cabinet, and detach the Rear Cabinet.

LC-26GA6E/LC-26BV6E

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

Terminal Cover

Rear Cabinet

Stand

Terminal Cover

Stand

(LC-26GA6E) (LC-32GA6E)

5. Remove the 4 (LC-26GA6E) / 7 (LC-32GA6E) lock screws 6 and detach the Center Angle.

6. Remove the KEY Unit.

6-1. Remove the 2 lock screws 7 from the Top Control Cover. 6-2. Remove the 2 lock screws 8 from the KEY Unit.

Rear Cabinet

LC-26GA6E/LC-26BV6E

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

7. Disconnect all the connectors from all the PWBs.

8. Remove the MAIN, HDMI and COMPONENT PWBs.

8-1. Remove the 3 lock screws 9 and the 2 lock screws 0. Detach the Chassis Frame. 8-2. Remove the 8 lock screws q and detach the MAIN PWB and HDMI/COMPONENT unit. 8-3. Remove the 4 lock screws w and detach the COMPONENT PWB from HDMI PWB.

9. Remove the 2 lock screws e and detach the R/C,LED PWB

10. Remove the 3 (LC-26GA6E) / 6 (LC-32GA6E) lock screws r and detach the INVERTER GND PWB.

11. LC-26GA6E : Remove the 4 lock screws t and detach the INVERTER PWB. LC-32GA6E : Remove the 8 lock screws t and detach the INVERTER-A and INVERTER-B PWBs.

12. Remove the 6 lock screws y and detach the LCD CONTROLLER PWB and Heat Sink.

13. Remove the 6 lock screws u and detach the POWER PWB.

14. Remove the 2 lock screws i and detach theSP BOX (L) and (R). (LC-26GA6E only)

CN7601

P2207

P2205

P2206

SC2001

P7704

SC4651

SC4601

SC4652

P2006

CN706

P7707

CN704

P7705

P2103

P1401

P1901

P2102

P4001

P1001

P1902

P2101

P2201

P1301

P1006

P1003

CN707

LC-26GA6E/LC-26BV6E

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

15. Remove the 4 (LC-26GA6E) / 3 (LC-32GA6E) lock screws o from the LCD panel unit ass’y, and detach the LCD

panel unit ass’y.

LC-32GA6E

LC-26GA6E

LC-32GA6E LC-32GA6E

LC-26GA6E

LC-26GA6E/LC-26BV6E

()

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

LC-37GA6E Model

1. Remove the Terminal Covers 1.

2. Remove the 4 lock screws 2 and detach the Stand.

3. Remove the 4 lock screws 3, 3 lock screws 4.

4. Remove the 15 lock screws 5 from the Rear Cabinet, and detach the Rear Cabinet.

5. Remove the 2 lock screws 6and the 5 lock screws 7 from the Center Angle, and detach the Center Angle.

6. Remove the KEY PWB.

8-1. Remove the 2 lock screws 8 from the Top Control Cover. 8-2. Remove the 3 lock screws 9 from the KEY PWB.

7. Disconnect all the connectors from all the PWBs.

Terminal Cover

CN7601

P2103

P1401

P1901

P2205

P2207

P1001

P2101

SC2201

P2206

P1902

P2101

SC4651 SC4652

P7704

SC4601

P2201

P1006

P1003

P1301

P2006

Center Angle

Rear Cabinet

Stand

Top Control Cover

KEY Unit

(P4050)

(P1006)

CN706

CN707

P7707

P7705

CN704

P4001

LC-26GA6E/LC-26BV6E LC-32GA6E/LC-32BV6E LC-37GA6E

8. Remove the MAIN, COMPONENT and HDMI PWBs.

8-1. Remove the 3 lock screws 0 and the 2 lock screws q. Detach the Chassis Frame. 8-2. Remove the 8 lock screws w and detach the MAIN PWB and HDMI/COMPONENT unit. 8-3. Remove the 4 lock screws e and detach the COMPONENT PWB from HDMI PWB.

9. Remove the 2 lock screws r and detach the R/C,LED PWB

10. Remove the 6 lock screws t and detach the INVERTER GND-A and INVERTER GND-B PWBs.

11. Remove the 8 lock screws y and detach the INVERTER-A and INVERTER-B PWBs.

12. Remove the 6 lock screws u and detach the LCD CONTROLLER PWB and Heat Sink.

13. Remove the 6 lock screws i and detach the POWER PWB.

14. Remove SP BOX (L) and (R) o.

15. Remove the 3 lock screws p from the LCD panel unit ass’y, and detach the LCD panel unit ass’y.

LC-26GA5E LC-32GA5E

LCD Panel Unit Ass'y

LC-26GA6E/LC-26BV6E

()

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

Removing of LCD Panel Unit

LC-26GA6E Model

16. Remove the 4 lock screws p from the 26" LCD Panel Unit, and detach the 26" LCD Panel Unit.

17. Detach the spacers.

18. Detach the Diffusion, Prism and Prism Gurd Sheets and Diffusion Panel.

19. Remove the 6 lock screws a from the Lamp Holder (top), and detach the Lamp Holer (top).

20. Remove the Fluorescent Lamps.

LC-26GA6E/LC-26BV6E

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

LC-32GA6E Model

16. Remove the 4 lock screws p from the 32" LCD Panel Unit, and detach the 32" LCD Panel Unit.

17. Detach the sheet spacer-S and sheet spacer-L.

18. Detach the Diffusion, Prism and Prism Gurd Sheets and Diffusion Panel.

19. Remove the 6 lock screws a from the Lamp Holder (top) Ass'y, and detach the Lamp Holer (top) Ass'y.

20. Remove the Fluorescent Lamps.

LC-26GA6E/LC-26BV6E

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

LC-37GA7E Model

16. Remove the 4 lock screws a from the 37" LCD Panel Unit, and detach the 37" LCD Panel Unit.

17. Detach the sheet spacer-L and sheet spacer-S.

18. Detach the Diffusion and Prism Sheets and Diffusion Panel.

19. Remove the 6 lock screws s from the Lamp Holder (top), and detach the Lamp Holder (top).

20. Remove the Fluorescent Lamps.

Service Adjustments Menus

SERVICE ADJUSTMENTS

LC-26GA6E/LC-26BV6E

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

VCT PATTERN

GA6 VX.XX ExpX

PATTERN VCT 0

PxW Exp X.X LCD VXX

OPTIONS 0

VCT

PATTERN

OSD

COLOUR OSC OFF

WHITE BALANCE

RGB WHITE BALANCE

W/B PATTERN OFF

OSD

BRIGHTNESS 000

FRC

GA6 VX.XX ExpX

PxW Exp X.X LCD VXX

CTI ON

VOLUME

GA6 VX.XX ExpX

MODE 0

OFFSET 00

GA6 VX.XX ExpX

PxW Exp X.X LCD VXX

CONTRAST 000

RF - AGC OFF

VIDEO AGC

SUBADJ

GA6 VX.XX ExpX

LTI OFF

DCI ON

PxW Exp X.X LCD VXX

BKSH OFF

PATTERN 0

EQUALIZER

PxW Exp X.X LCD VXX

MODE 0

GA6 VX.XX ExpX

BAND 0

VALUE 00

PxW Exp X.X LCD VXX

GA6 VX.XX ExpX

PxW Exp X.X LCD VXX

GA6 VX.XX ExpX

PxW Exp X.X LCD VXX

SUBCONTRAST XXX

SUBBRIGHTNESS XXX

ADC ADJ

SOURCE 0

ADC OFF

VALUE 3

VIDEO-AGC

GA6 VX.XX ExpX

PxW Exp X.X LCD VXX

AGC-AV OFF

AGC MAN 33

M-BASS

WBALANCE

GA6 VX.XX ExpX

PxW Exp X.X LCD VXX

COLOUR 0

WHITE BALANCE

GA6 VX.XX ExpX

PxW Exp X.X LCD VXX

VALUE 00

LO 033

HI 175

GAMMA MODE

COPY OFF

RED CUTOFF 000

GREEN CUTOFF 000

BLUE CUTOFF 000

GA6 VX.XX ExpX

RED DRIVE 1FF

GREEN DRIVE 1FF

BLUE DRIVE 1FF

BASS/TREBLE

GA6 VX.XX ExpX

BASS XX

TREBLE XX

ADC MAN

GA6 VX.XX ExpX

PxW Exp X.X LCD VXX

RGB WHITE BALANCE

PxW Exp X.X LCD VXX

OSC OFF

LOUDNESS

PxW Exp X.X LCD VXX

COLOUR 0

GAIN 234

GA6 VX.XX ExpX

PxW Exp X.X LCD VXX

OFFSET 127

SOURCE 0

LOUD MAX 00

FINE ADJ

GA6 VX.XX ExpX

PxW Exp X.X LCD VXX

SAVE

PxW Exp X.X LCD VXX

GA6 VX.XX ExpX

LOUD MIN 00

GAMMA CONST

CONT MIN XXX

CONT MAX XXX

BRI CTR OUT

RED 000

GREEN 000

BLUE 000

BRI MIN XXX

BRI MAX XXX

COL MIN XXX

COL MAX XXX

CONTRAST 255

BRIGHTNESS 255

ACTIVATE OFF

SOURCE 0

COPY LOW OFF

COPY HIGH OFF

GA6 VX.XX ExpX

PxW Exp X.X LCD VXX

GA6 VX.XX ExpX

PxW Exp X.X LCD VXX

GA6 VX.XX ExpX

PxW Exp X.X LCD VXX

VIDEO

VCT

FRC

SHARP SERVICE

VIDEO

GA6 VX.XX ExpX

PxW Exp X.X LCD VXX

FINE ADJ

SUB ADJ

AUDIOPWLCD CONT

NVM

OTHERS

AIS OFF

(Not operative)

AUDIO

VOLUME

EQUALIZER

M_BASS

GA6 VX.XX ExpX

PxW Exp X.X LCD VXX

HOTEL MODE

GA6 VX.XX ExpX

PxW Exp X.X LCD VXX

BASS / TREBLE

LOUDNESS

HOTEL MODE

HOTEL MODE OFF

POWER ON FIXED OFF

M T

PATTERN 0

ADC ADJ

W BALANCE

MAN ADJ

W/B PATTERN OFF

BRI CTR OUT

GAMMA CONST

GA6 VX.XX ExpX

PxW Exp X.X LCD VXX

MAX VOLUME 100

VOLUME FIXED NO

VOL. FIX. VALUE 000

RC BUTTON NO

PANEL BUTTON NO

MENU KEYS NO

OSD NO

IN. MODE START Norm

IN. MODE FIXED NO

LCD CONT

GA6 VX.XX ExpX

PxW Exp X.X LCD VXX

FREQ 0

OTHERS

CPLD

MENU KEYS

STOP BUS

CLR MODE OFF

PATTERN1 00

PATTERN2 0

COMBIAS 190

IC CONT

SOFT VER. XXX

VPS_8/30

GA6 VX.XX ExpX

EXT 2 RGB OFF

FLASH UPGRADE OFF

RAM TEST OFF

COUNTERS

MENU NVM

GA6 VX.XX ExpX

PxW Exp X.X LCD VXX

ADDR: _ _ _ _

COUNTERS

SW FROM MAINS XXXXX

SW ON TIMES XXXXX

VAL : _ _

SAVE

SW OFF TIMES XXXXX

WORKING HOURS XXXXX

GA6 VX.XX ExpX

HDMI NVM WP YES

ERASE NO

A B C D E F

PxW Exp X.X LCD VXX

GA6 VX.XX ExpX

FAC. DATE DDMY XXXX

PxW Exp X.X LCD VXX

WHITE BALANCE COMPONENT HD

VPS

0300

0000

GAMMA R Lo XX

MENU KEYS

GA6 VX.XX ExpX

PxW Exp X.X LCD VXX

ADC1: F5

GAMMA R Lo XX

WHITE BALANCE PC

GA6 VX.XX ExpX

PxW Exp X.X LCD VXX

ADC2: F5

LC-26GA6E/LC-26BV6E

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

Adjustment Recomendations

The adjustment values are set to the optimum conditions at the factory before shipping. If a value should become improper or an adjustment is required due to part replacement, make an adjustment according to the following order:

1. RF AGC (IF Menu). Page 18.

2. Video AGC (IF Menu). Page 18.

3. Colour OSC (VCT Menu). Page 17.

3. Common Bias. (LCD CONT Menu / COMBIAS). Page 24

4. ADC ADJ. Page 22.

5. GAMMA CONST Menu (White Balance Adjustmet). (PW Menu) Page 24.

7. SUBCONTRAST and SUBBRIGHTNESS (VIDEO / SUB ADJ). Page 20.

NOTE: Do not change any other adjust of those above listed, unless you have been advised to do so by a Sharp representative.

Remote Control Unit

Displays the RADIO MENU screen

and make adjustments for

Temporarily holds the

current Teletext page.

Turns on and off the power or

enters Standby mode.

Go to the next step or execute the

Select a desired level or item.

Displays the “PICTURE LEVELS”

menu directly. (See page 10.)

Displays the “SOUND SPEAKER

LEVELS” menu directly.

i (e/f) (Volume)

i (e) Increases the volume.

i (f) Decreases the volume.

Changes programmes or sets the

page in Teletext mode.

Returns to the previous

programmes or sources.

2 (Sound Mode Selector)

Displays the “STEREO” menu

directly. (See page 12.)

Displays the “SOUND EFFECTS”

menu directly. (See page 11.)

RADIO

FM RADIO mode.

(See page 19.)

3 (Hold)

(See page 20.)

B (Standby/On)

(See page 8.)

[ (Subtitle)

Displays the Teletext

Subtitle directly.

(See page 20.)

item.

Exit the menu item.

Programme select

END

Red

Green

(See page 11.)

A (Flashback)

Virtual

1 (Clock/Subpage)

Displays time in TV mode. (When available). Displays the Teletext Subpage in Teletext mode. (See page 20.)

TIMER

Displays the “FEATURE TIMERS” menu directly. (See page 13.)

k (Reveal)

Displays hidden information such as solutions to riddles and puzzles in Teletext mode. (See page 20.)

p (Display/Info)

Displays the programme information.

m (Teletext)

Displays the Teletext mode screen. (See page 20.)

Programmes List, Upwards/ Downwards Selection

Displays the menu. (See page 9.)

Colour (Red/Green/Yellow/Blue)

Select a page in Teletext mode. (See page 20.)

M (Mute)

Switches the sound on and off.

P (r/s) r Increases programme number. s Decreases programme number.

b (Input mode)

Displays “EXT. SOURCES MENU” menu. (See page 7.)

f (WIDE mode)

Displays the “WIDE MODES” menu directly, to select your desired screen size. (See page 20.) Sets the area of magnification in Teletext mode. (See page 20.)

LC-26GA6E/LC-26BV6E

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

How to enter the Service Mode

The Service Mode is provided to enable the engineer to correctly set up the receiver. Note that the value of these adjustments may vary from one receiver to another. Before enter the Service Mode , make factory settings and put the TV in “Dynamic Mode” (Image Mode).

To enter the Service Mode, carry out the following procedure.

1. Connect a test pattern to the antenna terminal.

2. Tune the receiver to this signal.

3. Turn the receiver off using the mains switch.

4. Press volume down and channel up buttons on the top of the receiver at the same time.

5. Keeping these buttons pressed, turn the mains on.

6. Keep pressed the volume down and channel up buttons until the Service Mode On Screen Display (OSD) appears:

SHARP SERVICE

VIDEO AUDIO PW LCD CONT NVM OTHERS AIS OFF HOTEL MODE

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

AIS: Autoinstallation.

Video Menu

If you select the VIDEO option the next On Screen Display appear:

VIDEO

VCT FRC FINE ADJ SUBADJ

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

Use the up/down arrows imprinted on the ring of the R/C to select a line/term in the menu. Conﬁ rm the selection with OK this will take you to the next menu.

Press END button to exit of Service Menu.

Use the up/down arrows to select a term in the menu. Conﬁ rm the selection with OK this will take you to the next menu.

Pressing END button the OSD returns to the previous menu.

VCT Menu

To adjust parameters of VCT IC.

VCT

PATTERN OSD IF COLOUR OSC OFF WHITE BALANCE RGB WHITE BALANCE W/B PATTERN OFF

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

Use the up / down arrows to select a term in the menu. Conﬁ rm the selection with OK. COLOUR OSC is adjusting automatically when is selected.

Pressing END button the OSD returns to the previous menu.

LC-26GA6E/LC-26BV6E

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

VCT PATTERN

PATTERN VCT 0

OPTIONS 0

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

PATTERN VCT: Contains internal adjusting patterns for VCT IC. OPTIONS: Changes of colour standards for the patterns. (0,1,2,3)

OSD Menu

It allows to change to the brightness and the contrast of the On Screen Display.

OSD

BRIGHTNESS 000

CONTRAST 019

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

Use the up / down arrows to select a term in the menu. Conﬁ rm the selection with OK. Use the up / down arrows to change pattern.

Press END button to return to the previous menu.

Use the up / down arrows to select a term in the menu. Conﬁ rm the selection with OK. Use the left / right arrows to change between parameters. Use the up / down arrows to change parameters.

Press END button to return to the previous menu.

IF Menu

Intermediate frequency AGC adjustment. To adjust this item tuning the TV in follow conditions:

- Channel 12

- RF level: 60 dB/uV

- Pattern: Colour bar

RF - AGC OFF VIDEO AGC

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

RF-AGC: is adjusting automatically when ON is se-

lected. The next OSD appear:

ADJ OK!

VIDEO-AGC Menu

Input 1,2,or 3 video input terminal PAL, colour bar with 115% of white.

VIDEO-AGC

AGC-AV OFF AGC MAN 33

Use the up / down arrows to select a term in the menu. Conﬁ rm the selection with OK. Change between ON/OFF option.

Press END button to return to the previous menu.

Conﬁ rm the selection with OK. Use the up / down arrows to select between ON/ OFF (It are blinking).

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

AGC: is adjusting automatically when ON is selected.

The next OSD appear:

ADJ OK!

Press END button to return to the previous menu.

LC-26GA6E/LC-26BV6E

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

Colour OSC Menu

To adjust the colour sub-carrier with local oscillator (Adjust for PAL signals). Input 1, 2 or 3 video input terminal PAL

colour bar. The Colour OSC is adjusted automatically when option ON is selected.

When COLOUR OSC is adjusted the next OSD appear:

ADJ OK !

White Balance Menu (It is recomended do not modify)

To adjust the Back Ground (BKGD) of TV.

WHITE BALANCE

RED DRIVE 1FF GREEN DRIVE 1FF BLUE DRIVE 1FF RED CUTOFF 000 GREEN CUTOFF 000 BLUE CUTOFF 000

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

At TV will appear the factory adjust values.

RGB WHITE BALANCE

RED 32 GREEN 32 BLUE 32

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

Use the up / down arrows to select a term in the menu. Conﬁ rm the selection with OK. Use the left / right arrows to move between the parameters. Use the up / down arrows to change the values. Conﬁ rm the selection with OK.

Press END button to return to the previous menu.

FRC Menu

To adjust FRC IC. These parameters are adjusted and saved automatically when the ON option is selected.

FRC

CTI ON LTI OFF DCI ON BKSH OFF PATTERN 0

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

CTI: Chroma Transient Improvement LTI: Luminance Transient Improvement DCI: Dynamic Contrast Improvement BKSH: Black Stretcher PATTERN: Contains internal adjusting patterns for FRC IC.

Use the up / down arrows to select a term in the menu. Conﬁ rm the selection with OK. Use the up / down arrows to change between ON / OFF options. Conﬁ rm the selection with OK.

Pressing END button the OSD returns to the previous menu.

LC-26GA6E/LC-26BV6E

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

Fine Adjust Menu

This menu allows to adjust of more precise way the contrast, brightness and colour items. (AtTV will appear the factory adjust values)

FINE ADJ

CONT MIN XXX CONT MAX XXX BRI MIN XXX BRI MAX XXX COL MIN XXX COL MAX XXX

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

CONT MIN:Fine adjust of minimum contrast. CONT MAX: Fine adjust of maximum contrast. BRI MIN: Fine adjust of minimum brightness. BRI MAX: Fine adjust of maximum brightness. COL MIN: Fine adjust of minimum colour. COL MAX: Fine adjust of maximum colour.

Subadjust Menu

With a grey scale (11 bars) adjust the subbrightness and subcontrast. This way the picture will be not saturated in the end of white and the end of black.

Adjustment

Put backlight at 8 and Contrast at 40. Increase subcontrast until the second last bar (white 90%) becomes white (100%). Decrease subcontrast until the penultimate bar (White 90%) becomes visible.

Use the up / down arrows to select a term in the menu. Conﬁ rm the selection with OK. Use the left / right arrows to move between the parameters. Conﬁ rm the selection with OK.

Press END button to return to the previous menu.

SUBADJ

SUBCONTRAST XXX SUBBRIGHTNESS XXX

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

At TV will appear the factory adjust values.

SUBCONTRAST: Fine adjust of contrast in order to sharpen the adjust the end of white. SUBRIGHTNESS: Fine adjust of brightness in order to sharpen the adjust the end of black.

Use the up / down arrows to select a term in the menu. Conﬁ rm the selection with OK. Use the left / right arrows to move between the parameters. Conﬁ rm the selection with OK.

Press END button to return to the previous menu.

Audio Menu (Not operative)

AUDIO

Use the up / down arrows to select a term in the

VOLUME EQUALIZER M_BASS BASS/TREBLE LOUDNESS

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

menu. Conﬁ rm the selection with OK.

Press END button to return to the previous menu.

VOLUME

MODE 0 OFFSET 00

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

LC-26GA6E/LC-26BV6E

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

Use the up / down arrows to select a term in the menu. Conﬁ rm the selection with OK. Use the up / down arrows to change values. Conﬁ rm the selection with OK.

MODE: MONO, STEREO, DOLBY, PANORAMA OFFSET: Value of compensation according to mode.

EQUALIZER

MODE 0 BAND 0 VALUE 00

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

MODE: Not operative. BAND: Choose the equalizer band. VALUE: Offset added to the center point of the selected band.

M-BASS

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

Press END button to return to the previous menu.

Use the up / down arrows to select a term in the menu. Conﬁ rm the selection with OK. Use the up / down arrows to change values. Conﬁ rm the selection with OK.

Press END button to return to the previous menu.

Use the up / down arrows to select a term in the menu. Conﬁ rm the selection with OK. Use the up / down arrows to change values. Conﬁ rm the selection with OK.

Press END button to return to the previous menu.

Parameters to adjust M-BASS features.

BASS/TREBLE

BASS XX TREBLE XX

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

LOUDNESS

LOUD MAX 00 LOUD MIN 00

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

Maximum and minimum values of LOUD.

Use the up / down arrows to select a term in the menu. Conﬁ rm the selection with OK. Use the up / down arrows to change values. Conﬁ rm the selection with OK.

Press END button to return to the previous menu.

Use the up / down arrows to select a term in the menu. Conﬁ rm the selection with OK. Use the up / down arrows to change values. Conﬁ rm the selection with OK.

Press END button to return to the previous menu.

LC-26GA6E/LC-26BV6E

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

PW Menu

To check the PW IC.

PATTERN 0 ADC ADJ W BALANCE MAN ADJ W/B PATTERN OFF BRI CTR OUT GAMMA CONST

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

PATTERN: Internal pattern of PW to check the IC.

ADC Adjust (Operative from: VCTi 96 / PW 58 software version and upper)

ADC ADJ

SOURCE 0 ADC OFF VALUE 3

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

Use the up / down arrows to select a term in the menu. Conﬁ rm the selection with OK.

Press END button to return to the previous menu.

Use the up / down arrows to select a term in the menu. Conﬁ rm the selection with OK. Use the up / down arrows to change between options. Conﬁ rm the selection with OK.

Press END button to return to the previous menu.

SOURCE: TV, PC, Components ADC: is adjusting automatically when ON is selected. The next OSD appear:

SAVED

Adjustments

Source 0: Video Composite Input video: Not necessary Select ADC item. When conﬁ rm selection with OK , OFF is ﬂ ashing. Press the up arrow one time, and the adjust made automatically.

Source 1: PC Input PC signal. Pattern: Grey scale, 10 steps Format: XGA (1024 x 768 @ 60Hz). Use the up arrow menu to select source 1. Conﬁ rm the selection with OK. Use the up arrow menu to select ADC. Conﬁ rm selection with OK, OFF is ﬂ ashing. Touch the up arrow one time, and the adjust made automatically.

Source 2: Component 720p. Input component signal. Pattern: Grey scale, 10 steps. Format: 720p / 50Hz. Use the up arrow menu to select source 2. Conﬁ rm the selection with OK. Use the up arrow menu to select ADC. Conﬁ rm the selection with OK. Off is ﬂ ashing. Touch the up arrow one time, and the adjust made automatically.

LC-26GA6E/LC-26BV6E

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

Source 3: Component 1080i. Input component signal. Pattern: Grey scale, 10 steps. Format: 1080i / 60Hz. Use the up arrow menu to select source 3. Conﬁ rm the selection with OK. Use the up arrow menu to select ADC. Conﬁ rm the selection with OK. Off is ﬂ ashing. Touch the up arrow one time, and the adjust made automatically.

WBalance Menu (It is recomended for WB adjust use GAMMA CONST Menu).

White Balance adjust of TV mode. Before to carry out the White Balance Adjustments, it is requested to achieve the Common bias and ADC adjustments in this order.

WBALANCE

COLOUR 0 LO 033 HI 175 GAMMA MODE COPY OFF

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

LO / HI: adjusting points to 20% and 80% of colour saturation.

Adjustment

Input 1, 2 or 3 video input terminal. Pattern: White 20%. Brightness and contrast: Dynamic settings.

Change LO value in «COLOUR 0» (red) and «COLOUR 2» (blue) in order to become the reference value. Repeat as far as reference level is required. Do not change green colour (1). It must be as default value.

Change pattern White 80%.

Change HI value in «COLOUR 0» (red) and «COLOUR 2» (blue) in order to become the reference value. Repeat as far as reference level is required. Do not change green colour (1). It must be as default value.

Use the up / down arrows to select a term in the menu. Conﬁ rm the selection with OK. Use the up / down arrows to change values. Use the left / right arrows to change between parameters.

Press END button to return to the previous menu.

GAMMA MODE: Differentiate between two types of gamma. (It is recomended do not modify)

ADC MAN Menu Manual adjust of PixelWorks Analog Digital Converter. Only for look the adjustment value.(It is recomended do not modify)

Use the up / down arrows to select a term in the

ADC MAN

COLOUR 0 GAIN 234 OFFSET 127 SOURCE 0

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

BRI CTR OUT Menu

Brightness and contrast output that affects to OSD and picture at the same time.

menu. Conﬁ rm the selection with OK. Use the up / down arrows to change values. Use the left / right arrows to change between parameters.

Press END button to return to the previous menu.

LC-26GA6E/LC-26BV6E

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

BRI CTR OUT

CONTRAST 255 BRIGHTNESS 255

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

GAMMA CONST Menu (White Balance Adjustment)

Fine and manual adjustment of gamma with patterns done deﬁ ning the values of R, G, B.

Use the up / down arrows to select a term in the menu. Conﬁ rm the selection with OK. Use the up / down arrows to change values. Use the left / right arrows to change between parameters.

Press END button to return to the previous menu.

GAMMA CONST

Use the up / down arrows to select a term in the

RED 000 GREEN 000 BLUE 000 ACTIVATE OFF SOURCE 0 COPY LOW OFF COPY HIGH OFF

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

menu. Conﬁ rm the selection with OK. Use the up / down arrows to change values. Use the left / right arrows to change between parameters.

Press END button to return to the previous menu.

ACTIVATE: It activates the pattern previously selected. SOURCE: Choose between 0(TV), 1(PC) or 2(HD). COPY LOW: Saves in NVM the adjusting point of gamma. (Black pattern: 20% of white) COPY HIGH: Saves in NVM the adjusting point of gamma. (White pattern: 80% of white)

Adjust:

- In order to obtain a pattern with a 20% of white, set to 63 the values of RGB.

- Choose ACTIVATE option and press OK.

- Measure with the colorimeter the white intensity of pattern.

- Press again OK key to return GAMMA CONST Menu.

- Change red or blue to obtained the 20% of white temperature. (Green must be the reference value, so do not change)

- Finally, already obtained the correct value, save 20% of white with “COPY LOW”.

- Change the source to 1 (PC) and press “COPY LOW” again, change source to 2(HD) and press “COPY LOW” once more. Thereby, the same colour temperature is copied at all the sources.

- To obtain a pattern with 80% of white, set to 200 the RGB values and repeat the process before described pressing ﬁ nally, “COPY HIGH” instead “COPY LOW”.

LCD Cont Menu

Panel control (QS board adjustments).

LCD CONT

FREQ 0 CLR MODE OFF PATTERN1 00 PATTERN2 0 COMBIAS 190 IC CONT SOFT VER. XXX

Use the up / down arrows to select a term in the menu. Conﬁ rm the selection with OK. Using the up / down arrows the values are changed.

Press END button to return to the previous menu.

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

LC-26GA6E/LC-26BV6E

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

FREQ: Change between 50/60Hz and PC. CLR MODE: When press OK key send the value to monitor microcontroller. PATTERN1: Choose pattern to adjust QS. PATTERN2: Choose pattern to adjust QS. COMBIAS: Speciﬁ c adjustment for QS. COMMON BIAS adjusting value is displayed. IC CONT: See the next OSD. SOFT VER.: Software version of QS IC. Display the version of monitor microcontroller.

COMBIAS Adjustment

Select COMBIAS and press the “OK” button so that the ﬂ icker screen will appear. Adjust the ﬂ icker on the screen to minimum with up / down buttons on the remote control. At this time, press the “OK” key to complete the adjustment.

IC Cont Menu (NOT OPERATIVE)

Send speciﬁ c data to the QS board.

IC CONT

DEVICE 0 ADDR 000 DATA 00 R/W OFF/ON SEND

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

DEVICE: To select QS peripherals ICs. ( 0:LCD Controller / 1:QS Driver / 2: Extended Digital Analog Converter /

3: EEprom Microcontroller / 4: Reserved)

ADDR: Address of register. DATA: Read mode: Display data after executing “SEND” / Write mode: Select data to write. R/W: Select Read or Write. ON: write OFF: read. SEND: Send data to QS.

Use the up / down arrows to select a term in the menu. Conﬁ rm the selection with OK. Use the up / down arrows to change values. Use the left / right arrows to change between parameters.

Press END button to return to the previous menu.

NVM Menu

To change NVM values.

MENU NVM

Use the up / down arrows to select a term in the

ADDR: _ _ _ _ VAL : _ _ SAVE HDMI NVM WP YES ERASE NO A B C D E F

menu. Conﬁ rm the selection with OK. Use the left / right arrows to change between parameters. Use the up / down arrows to change values.

M T

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

Press END button to return to the previous menu.

ADDR: NVM address. VAL: NVM Value. SAVE: Save NVM changes. HDMI NVM WP: Unprotect the EDID, that contains the recognizable formats of screen for HDMI. ERASE: If you select YES and Turn OFF-ON the TV by main switch, the data of NVM will be recorded

to the default values . In ADDR option of this menu, by using the colour buttons of R/C is possible to pass directly to A, B, C or D parameter. Note: DO NOT change any NVM data, unless you have been advised to do by a Sharp representative. If data is incorrectly changed, serious damage may occur to the receiver.

LC-26GA6E/LC-26BV6E

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

OTHERS

Use the up / down arrows to select a term in the

CPLD MENU KEYS STOP BUS VPS_8/30 EXT 2 RGB OFF FLASH UPGRADE OFF RAM TEST OFF COUNTERS

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

CPLD: NOT OPERATIVE STOP BUS: Stop IC communication. EXT 2 RGB: Enable or disable the RGB entry over EXT2 connector. FLASH UPGRADE: Select ON to update to software update. (See page 23) RAM TEST: Check the RAM memory. It is working correctly when “OFF” appear on the screen. If any number appear,

the memory is not working correctly.

Counters Menu

To see information about TV.

menu. Conﬁ rm the selection with OK.

Press END button to return to the previous menu.

COUNTERS

SW FROM MAINS XXXXX SW ON TIMES XXXXX SW OFF TIMES XXXXX WORKING HOURS XXXXX FAC. DATE DDMY XXXX

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

SW FROM MAINS: Number of times that turn on the TV by the main switch. SW ON TIMES: Number of times that switch on the TV by the R/C. SW OFF TIMES: Number of times that switch on the TV by the R/C. WORKING HOURS: Number of hours that is working the TV. FAC. DATE DDMY: TV manufacture date (day, month, year).

KEYS Menu

Control menu of good operation of the top panel control keys. If, when a key of the panel is pressed, the value who appears is within the parameters that appear in this menu, the operation of this key is correct. High values near FF means, no key pressed.

Press END button to return to the previous menu.

MENU KEYS

ADC1: F5

ADC2: F5

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

Press END button to return to the previous menu.

VPS Menu

Broadcasting code identiﬁ cation.

VPS

0300

00 0000 0000

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

HOTEL Menu

In this menu the Hotel Mode is activated or deactivated.

LC-26GA6E/LC-26BV6E

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

Only information about VPS. Changes are not allowed.

MENU HOTEL

HOTEL MODE OFF POWER ON FIXED OFF MAX VOLUME 100 VOLUME FIXED NO VOL. FIX. VALUE 000 RC BUTTON NO PANEL BUTTON NO MENU KEYS NO OSD NO IN. MODE START Norm IN. MODE FIXED NO

GA6 VX.XX ExpX PxW Exp X.X LCD VXX

HOTEL MODE : To activate or to deactivate the HOTEL MODE. POWER ON FIXED: Disable power on/off button of remote control. MAX VOLUME : To limit the maximum volume. VOLUME FIXED: Fix volume level. VOL. FIX. VALUE: Value of “VOLUME FIXED” RC BUTTON: To activate or to deactivate all remote control keys. PANEL BUTTON: Disable all buttons on the main unit. MENU KEYS: Disable “MENU” button on main unit and remote control. OSD: Disable the OSD displaying. IN. MODE START: Specify starting channel when power button is switched. IN. MODE FIXED: Allows start with the input speciﬁ ed in “INPUT MODE START” and prohibit to change channel

and input.

Conﬁ rm the selection with OK. Use the up / down arrows to change between ON/OFF.

Press END button to return to the previous menu.

LC-26GA6E/LC-26BV6E

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

HD Component White Balance (

For White Balance adjust it is recomended to use GAMMA CONST menu)

Before to carry out the HD Component White Balance Adjustments, it is requested to achieve the Common bias and ADC adjustments in this order.

Input Component signal format 720p / 50Hz (Pattern: White 20%.) Change to EXT 4 in menu TV and set brightness and contrast to 50%. Enter in adjustment process by remote control ( key). The following OSD appears:

This Key (BROWSE) can be found in many CRT TV Remote Control. We detail two of them below:

Part Reference SN Price Code EX Price Code

RRMCG0739BMSA AW BT

RRMCG1022BMSA ** BB

GAMMA R Lo XX

By up or down key choose Gamma R Lo or Gamma B Lo and adjust in order to become the reference value. Repeat as far as reference level is required.Don’t change green colour. It must be as default value.

Change pattern: White 80%. By up or down key choose Gamma R Hi or Gamma B Hi and adjust in order to become the reference value. Repeat as far as reference level is required.Don’t change green colour. It must be as default value.

PC White Balance

(For White Balance adjust it is recomended to use GAMMA CONST menu)

Before to carry out the PC White Balance Adjustments, it is requested to achieve the Common bias and ADC adjustments in this order.

Input PC signal format -XGA (Pattern: White 20%.) Change to PC Input in menu TV and set brightness and contrast to 50%. Enter in adjustment process by remote control (browse key). The same White Balance Component HD OSD appears.

LC-26GA6E/LC-26BV6E

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

SOFTWARE UPDATING

How to update VCTi Software

Hardware requirements

To update VCT it is needed:

1. A converter from Parallel port to DB9 supplied by Micronas, a male DB9 to female DB9 wire and the updating tool (Part Code: CKIT-0002WJV0).

2. Make the connections as indicated below.

2.1. Connect Parallel cable from the updating tool to the PC.

2.2. Connect the long cable from the updating tool to the P2005 connector (LCD Controller PWB).



2.1

2.2

2.1

2.2

Software requirements

A complete Visual I2C (VI2C) installation consists of 4 software components:

1. Visual I2C main program (‘visuali2c.exe’ and several DLL ﬁ les)

2. Several DALs: These are IC speciﬁ c low-level access drivers for the I2C bus.

3. A Windows port driver (LPT or USB). There are three versions for Win9x and WinNT/2000/XP.

4. One or more applications (‘*.vi2c’). They’re representing the interface to the user.



Software preparation and update

Access to folder:

-D:\SOFTWARE UPDATE GA5\Installation order VCTi\1

-Install Visual I2C (SETUP_VISUAL_I2C_V3_1_7C.EXE)

It’s strongly recommended to accept the suggested default folder.

LC-26GA6E/LC-26BV6E

LC-26GA5E

LC-32GA6E/LC-32BV6E

LC-32GA5E

LC-37GA6E

Access to folder:

-D:\SOFTWARE UPDATE GA5\Installation order VCTi\2

-Install LPT driver SETUP_LPTDRVDEV_V0202_XP_20.EXE

Use for Windows 95/98: Setup_LptDrv_v0104_9x.exe Use for Windows 2000/XP: Setup_LptDrv_v0202_XP_20.exe Use for Windows NT: Setup_LptDrv_v0104_NT.exe

-Check installation of LPT driver: C:\Program Files\Micronas\LptDrv\LptDrvTest.exe

If the LPT Driver is OK, the next picture shows:



If this test is not OK, check in your BIOS: Parallel Port Mode = EPP

Access to folder:

-D:\SOFTWARE UPDATE GA5\Installation order VCTi\VCT49xyi

-Copy all the content to the folder C:\Program Files\Micronas\Visual I2C and after selecting all ﬁ les and directories and change the «Read only» property. (When you copy from CD, the ﬁ les are read only protected)

Check your installation:

-When you ﬁ nish this process the Visual I2C is ready for Win2000 and XP

-LptDriver V.2.2.0 and VctiDown.exe V 1.3 are installed.

-If you have Win98 is necessary change version VctiDown.exe.

-Extract C:\Program Files\Micronas\Visual I2C\VCT49xyi\download\VctiDown_v1-2.zip in the same folder.

-Check LptDriver V1.4.0 and VctiDown.exe V1.2 are installed (Win98).

How to use the application

-To start VCTi software updater program, you can create direct access to: C:\Program Files\Micronas\Visual I2C\VCT49xyi\vcth_tvt_16bit.vi2c

-Run direct access «vcth_tvt_16bit.vi2c».

+ 188 hidden pages

Sharp LC-26GA6E, LC-32GA6E, LC-37GA6E Schematic

Specifications and Main Features

Frequently Asked Questions

User Manual