DOWNLOAD Sharp LC-26GA6E (serv.man2) Service Manual ↓ Size: 30.33 MB | Pages: 127 in PDF or view online for FREE

Model
LC-26GA6E (serv.man2)
Pages
127
Size
30.33 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
lc-26ga6e-sm2.pdf
Date
PREV: Sharp LC-26GA6E Service Manual / Specification

Sharp LC-26GA6E (serv.man2) Service Manual ▷ View online

13
 LC-26GA5E
 LC-32GA5E
    LC-26GA6E
    LC-32GA6E
    LC-37GA6E
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-32GA6E Model
14
 LC-26GA5E
 LC-32GA5E
    LC-26GA6E
    LC-32GA6E
    LC-37GA6E
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.
LC-37GA7E Model
15
 LC-26GA5E
 LC-32GA5E
    LC-26GA6E
    LC-32GA6E
    LC-37GA6E
SERVICE ADJUSTMENTS
Service Adjustments Menus
M  
T
(Not  operative)
GAMMA
 R Lo                                       XX
GAMMA
 R Lo                                         XX
    
COUNTERS
SW FROM MAINS 
 
XXXXX 
 
SW ON TIMES 
 
 
XXXXX
SW OFF TIMES 
 
XXXXX
WORKING HOURS 
 
XXXXX
FAC. DA
TE DDMY
 
 
  XXXX 
 
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
CPLD 
    
MENU 
KEYS 
    
ST
OP
 BUS 
    
VPS_8/30 EXT 2 RGB 
 
 
OFF
FLASH UPGRADE 
 
OFF
RAM 
TEST 
  OFF
COUNTERS
ADC1: 
 
 
 
         F5
ADC2: 
 
 
 
         F5 
VIDEO AUDIO PW LCD CONT NVM OTHERS AIS 
 
   OFF
HOTEL
 MODE
    
0300 
    0
0 
 
    0000     0000
HOTEL
 MODE      
 
OFF
POWER ON FIXED  
 
OFF
  
MAX VOLUME 
 
 
100 
 
VOLUME FIXED 
 
NO
VOL. FIX. V
ALUE 
 
000
RC BUTT
ON 
 
 
NO
PANEL
 BUTT
ON 
 
NO
MENU 
KEYS 
  NO
OSD 
   NO
IN. MODE ST
ART 
 
Norm
IN. MODE FIXED 
 
NO
VCT FRC FINE ADJ SUB ADJ
VOLUME EQUALIZER   M_BASS BASS / TREBLE LOUDNESS
ADDR: 
   _ 
_ 
_ 
_
VAL
 
: 
 
 
      _ _
SA
VE  
HDMI NVM WP
  
 
 YES
ERASE 
    
  NO
A
  B   C  D   E   F
PA
TTERN  
 
0 
ADC ADJ W BALANCE MAN ADJ W/B P
ATTERN 
 
         OFF
BRI CTR OUT  GAMMA
 CONST
MODE 
     
 0
OFFSET  
 
  
00
SOURCE 
 
   
 0
ADC  
 
 
        
OFF
VALUE 
    
 3
COLOUR  
 
 
0
LO 
 
 
 
      033
HI 
 
 
 
      175
GAMMA
 MODE
COPY
 
 
 
 
      OFF
COLOUR 
 
   
 0
GAIN  
 
 
             234
OFFSET  
 
127
SOURCE  
 
 
    0
RED  
 
 
000
GREEN  
 
 
000
BLUE  
 
 
000
ACTIV
ATE 
 
            OFF
SOURCE  
 
   
0
COPY
 LOW 
 
 
OFF
COPY
 HIGH 
 
 
OFF
MODE 
    
 0
BAND 
    
 0
VALUE  
 
 
00
LOUD 
MAX 
   00
LOUD 
MIN 
   00
CTI 
   ON
LTI 
   OFF 
DCI 
   ON
BKSH 
   OFF
PA
TTERN  
 
0
PA
TTERN 
   
OSD 
    
IF 
    
COLOUR 
OSC 
  OFF
WHITE BALANCE RGB WHITE BALANCE W/B 
PA
TTERN 
  OFF
SUBCONTRAST  
XXX
SUBBRIGHTNESS  
XXX
BASS 
   XX
TREBLE  
 
XX
CONTRAST  
 
255
BRIGHTNESS  
 
255
REGISTER  
 
  0
VALUE  
 
 
00
BRIGHTNESS  
 
000
CONTRAST  
 
000
 
RF - 
AGC 
 
OFF
VIDEO AGC
AGC-A
V
  
 
OFF
AGC 
MAN 
   
  33
OSC 
   OFF
SA
VE
PA
TTERN 
VCT 
   
 0
  
   
OPTIONS  
 
  0
CONT MIN 
 
 
     XXX
CONT MAX 
 
 
     XXX
BRI MIN 
 
 
     XXX
BRI MAX 
 
 
     XXX
COL
 MIN 
 
 
     XXX
COL
 MAX 
 
 
     XXX
RED 
DRIVE 
   1FF
GREEN 
DRIVE 
   1FF
BLUE 
DRIVE 
   1FF
RED CUT
OFF 
 
 
 
000
GREEN CUT
OFF 
 
 
000
BLUE CUT
OFF 
 
 
 
000
FREQ 
    
   
0
CLR 
MODE 
  OFF
PA
TTERN1  
 
  00
PA
TTERN2 
 
 
   0
COMBIAS  
 
190
IC CONT SOFT VER.
  
 
XXX
WHITE BALANCE COMPONENT HD  
WHITE BALANCE PC
    
OTHERS
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
   
 MENU KEYS
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
    
SHARP
 SER
VICE
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
   
 VPS
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
    
HOTEL
 MODE
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
    VIDEO
   
 
AUDIO
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
 
  PW
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
LCD CONT
    MENU NVM
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
   
VOLUME
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
 ADC 
 ADJ
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
  
 
WBALANCE
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
 ADC  MAN
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
    
GAMMA
 CONST
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
 
  EQUALIZER
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
   LOUDNESS
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
  
  FRC
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
   
 VCT
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
   SUBADJ
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
   BASS/TREBLE
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
 
  BRI CTR OUT
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
 
  M-BASS
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
 
OSD
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
    VCT P
ATTERN
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
   IF
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
  
 VIDEO-AGC
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
  WHITE BALANCE
    
RGB WHITE BALANCE
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
 
   FINE 
ADJ
GA6  VX.XX
  ExpX
PxW Exp X.X LCD VXX
16
 LC-26GA5E
 LC-32GA5E
    LC-26GA6E
    LC-32GA6E
    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 1
9.
3. Common Bias. (LCD CONT Menu / COMBIAS). Page 2
5. 
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
RADIO
Displays the RADIO MENU screen
and make adjustments for
FM RADIO mode.
(See page 19.)
3 (Hold)
Temporarily holds the
current Teletext page.
(See page 20.)
B (Standby/On)
Turns on and off the power or
enters Standby mode.
(See page 8.)
[ (Subtitle)
Displays the Teletext
Subtitle directly.
(See page 20.)
END
Exit the menu item.
i (e/f) (Volume)
i (e) Increases the volume.
i (f) Decreases the volume.
Programme select
Changes programmes or sets the
page in Teletext mode.
A (Flashback)
Returns to the previous
programmes or sources.
2 (Sound Mode Selector)
Displays the “STEREO” menu
directly. (See page 12.)
 Virtual
Displays the “SOUND EFFECTS”
menu directly. (See page 11.)
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.)
M (Mute)
Switches the sound on and off.
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.)
MENU
Displays the menu. (See page 9.)
P (
r/s)
r Increases programme number.
s Decreases programme number.
Red
Displays the “PICTURE LEVELS”
menu directly. (See page 10.)
Select a desired level or item.
OK
Go to the next step or execute the
item.
Green
Displays the “SOUND SPEAKER
LEVELS” menu directly.
(See page 11.)
Programmes List, Upwards/
Downwards Selection
Colour (Red/Green/Yellow/Blue)
Select a page in Teletext mode.
(See page 20.)
Page of 127
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