Sharp LC-26SH12U Support Question
Sharp LC-26SH12U Support Question
Find answers below for this question about Sharp LC-26SH12U - 26" LCD HDTV.Need a Sharp LC-26SH12U manual? We have 1 online manual for this item!
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Related Sharp LC-26SH12U Manual Pages
Service Manual - Page 1
... ...I-1, I-2 • MECHANICAL EXPLODED VIEWS J-1~J-3 • REPLACEMENT PARTS LIST K1-1~K2-9
This document has been published to be used for after sales service only. S3701LC26SH12
LCD COLOR TELEVISION
MODEL LC-26SH12U
In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its original condition and only...
Service Manual - Page 4
... Min
No
No
No
No
-- GENERAL SPECIFICATIONS
G-1 TV System
G-2 Tuning System
G-3 Signal
LCD
Color System Speaker
Sound Output Broadcasting System Tuner and Receive CH Intermediate Digital Frequency Analog
Preset ...CH Stereo/Dual TV Sound Tuner Sound Muting Video Signal
LCD Size / Visual Size LCD Type Number of Pixels
View Range
Position Size Impedance Max 10%(Typical) ...
Service Manual - Page 5
...+
SKIP- SURROUND
MUTE
FREEZE
MENU
LEFT
ENTER
RIGHT
UP
DOWN
EXIT
RETURN
FAVORITE A
FAVORITE B
FAVORITE C
FAVORITE D
FAVORITE
SLEEP
AUDIO
AV MODE
CC
RC-MQ No
SHARP SHARP 10000 / 10001 3V UM-3 x 2 pcs 40 Keys Yes
No No Yes No No No No No No No No No Yes Yes Yes Yes Yes...
Service Manual - Page 6
... Auto Search Power On Memory Comb Filter
Game Position
Auto Setup(Language/CH Program)
Picture Setting(TV)
AV Mode(Picture Preference)
Brightness , Contrast , Color
Tint
Sharpness
Color Temperature
Cable Clear
Backlight
Picture Setting(PC)
Brightness , Contrast
HOR Position , VER Position
Phase, Clock
Red, Green, Blue
Auto Adjust
Backlight
Audio
MTS
Tone...
Service Manual - Page 8
...Audio Input 1
S - Input 2
Video Output
Audio Output
Component Input 1
Analog Audio
Component Input 2
Analog Audio
HDMI Input 1
Analog Audio
Sub Woofer Out
PC Monitor Input
Analog Audio
Digital Audio Output
DC Jack (Center +)
VHF/...)
Description of Origin
Gift Box Material
W/Color Photo Label
W/Handle
Dimensions W x D x H(mm)
Description of SHARP Phase3(Phase3A) Yes Yes
A2-5
Service Manual - Page 9
... 7 screws 2. 6. DISASSEMBLY INSTRUCTIONS
1. REMOVAL OF MECHANICAL PARTS AND P.C. BOARDS
1-1: BACK CABINET (Refer to Fig. 1-2)
1. Disconnect the following connector: (CP106). 2. Remove the 2 screws 1. 3. Remove the LCD Block in the direction of arrow (C). Fig. 1-1
1-2: OPERATION PCB (Refer to Fig. 1-1)
1. Remove the 2 screws 3. 7. Remove the Angle Hinge in the direction of arrow...
Service Manual - Page 10
... Plate Jack in the direction of arrow (A). 6. Remove the 9 screws 4. 7. Remove the Digital PCB and Shield Digital in the direction of arrow (B).
1 2 3 2
4 4
Shield Digital
1-7: COVER LCD (Refer to Fig. 1-5)
1. Remove the Power PCB in the
direction of arrow.
1 1
1
11 11
1
Power PCB
Fig. 1-6
B1-2 Remove the 8 screws 1. 2. Remove the 4 screws 1. 2. Remove...
Service Manual - Page 14
SERVICING FIXTURES AND TOOLS
JG176 2007 USA DTV LCD ROM DISC
Ref. Set the minus driver to the topside of the set and turn on the screen. 5. During the writing, "...set to normal screen. 6. Confirm that the AC cord is used .
2. The unit will start automatically. APJG176121
Parts Name
2007 USA DTV LCD ROM DISC
Remarks Up-Date of the Firmware
RE-WRITE FOR DIGITAL SOFT FIRMWARE
1.
No.
Service Manual - Page 16
...480i) disc. (COMPONENT Input) 13. Prepare the following measurement tools for TV, VIDEO1, VIDEO2, ColorStream HD, HDMI-0 and PC mode, press the INPUT button on the remote control. Press the INPUT button on the remote ...CENT 24 BAK LIGHT MAX 25 BAK LIGHT MIN 26 BRIGHT CENT 27 BRIGHT MAX 28 BRIGHT MIN 29 TINT 30 SHARP CENT 31 SHARP MAX 32 SHARP MIN 33 CONTRAST CENT 34 CONTRAST MAX 35 ...
Service Manual - Page 17
...control, set the brightness and
contrast to shine. 7. Set the screen mode to the HDMI mode. 19. Press the LEFT/RIGHT button on the remote control until the screen begin ...remote control to normal position. 5. Activate the adjustment mode display of Fig. 2-1 and
press the channel button (26) on the remote control to the COLORSTREAM HD mode. 14. Place the set to select the "R CUT ...
Service Manual - Page 19
...if the fixed values of each of the adjustment item is set correctly referring below. (AV/ANALOG TUNER/YUV/HDMI/PC/DIGITAL)
NO. Step No.
175
175
128
128
ADJ
ADJ
ADJ
ADJ
128
128
128
128
ADJ... BAK LIGHT CENT
24 BAK LIGHT MAX
25 BAK LIGHT MIN
26 BRIGHT CENT
27 BRIGHT MAX
28 BRIGHT MIN
29 TINT
30 SHARP CENTER
31 SHARP MAX
32 SHARP MIN
33 CONT CENTER
34 CONT MAX
35 CONT MIN
36 ...
Service Manual - Page 21
Yes
Yes Is R412 broken?
Yes
Change DIGITAL PCB.
No
No Is there voltage at pin 1 No of IC401 19V? Change R412. Check IC401 and peripheral circuit. Check IC402 and peripheral circuit. Change F401.
TROUBLESHOOTING GUIDE
(LCD SECTION)
POWER DOES NOT TUNER ON
Is F401 broken?
E-1 Yes
No
Is there voltage at pin 10 of IC402 6V?
Service Manual - Page 26
...Y
COMPONENT_IN_1
IN
J701
COMPONENT1 U
AV3-13P2-31S1
COMPONENT1 V
PC1 R
D-SUM
IN
CP4201
PC1 G
D229FD015G107BY PC1 B
IN
CP3601 HDMI CONNECTOR
HDMI IN
SW IC703 NJM2584AM(TE1)
SW Y/G SW U/B SW V/R
X242 SPDIF
AD CONVERTER IC6601
MST3583M-LF-110
PC/COMPONENT SW DVI... SP1001, SP1002
S0412F03
LVDS IC IC2405 ICSV385AGLFT
Tx OUT
CP2407 20389-Y30E
LCD PANEL V2301
LK255T3LZ5AZ
F-1
F-2
Service Manual - Page 27
... P.CON +9V BA00BC0WFP
SOUND AMP IC1001
AN17808B
AV SW IC701 AN15853B-E1
Q3410 LCD +B RSQ035P03
PANEL V2301 LK255T3LZ5A
Q3406 P.CON +5V 2SB1132
AD CONVERTER IC6601
MST3583M-LF...IC IC2401 X242
IC3401 +3.3V PQ035ZN1HZ
IC3408 BD7820FP
IC3405 MEM[1.8V] BD7820FP
HDMI+1.8V
2.5V_IO IC3402 BD7820FP
HDMI I/F IC IC3601
SII9025CTU
LVDS IC2405 ICSV385AGLF
Q3405 RSS065N03FL16TB VDDC 1.0V
512Mbit&#...
Service Manual - Page 39
...G
LVDS SHEMATIC DIAGRAM
(DIGITAL PCB)
C2591 0.1 B
C2593 0.1 B C2592 6.3V 220
V-S
C2594 0.1 B
3.3 Vcc
1
28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
R7
2
3.3 TxIN5
R5
3
3.3 TxIN6
...220
V-S
B2502 FCM1608KF-151T06
R2507 180
B2503
FCM1608KF-151T06
B2504
FCM1608KF-151T06
CD7201 CHRU1301
LCD PANEL
V2301 LK255T3LZ5AZ
C2595 6.3V 220 V-S
NOTE:THE DC VOLTAGE AT EACH PART ...
Service Manual - Page 41
...TO FLASH
TX_[X242]
RX_[X242]
FROM/TO FRONT END AFT_1 AFT_2 SD-H AFT
5
FROM/TO POWER3
DTV_ON-H LIGHT_CTL
LCD-H INVETER_H POWER_ON-H POWER_FAIL
P.CON+5V
4
FROM/TO SOUND
POWER_ON_MUTE_H
5.0 LCD_ON
5.0 LCD_H
5.0 NC NC
0 NC NC...NC
0 REMOCON_IN
5.0
LED-H DTV_ON-H POWER_ON-H
C102 0.01 B
R104
100
33 32 31 30 29 28 27 26 25 24 23
44 43 42 41 40 39 38 37 36 35 34
5.0
VAREF
NC
NC
0
5.0
...
Service Manual - Page 49
...
TM101
COMMAND TRANSMITTER
SP1001 SPEAKER
SP1002 SPEAKER
CP1001
1
1 SP OUT L
2
2
GND
3
3
GND
4
4 SP OUT R
4
HDMI CONNECTOR CP3601
19
DET
18
POWER
17
GND
16
SDA
15
SCL
14 RESERVED
13
CEC
3
12
CLK-
11
CLK-S
10
CLK+
9... NOMENCLATURE DES PIECES
C
D
TO LCD PANEL CD7201
LCD PANEL V2301
E
21
GND
22
NC
23
GND
24
GND
25
GND
26
GND
27
GND
28 VDD+5V
29...
Service Manual - Page 53
MECHANICAL EXPLODED VIEW (PACKING DIAGRAM)
CD3805 HOLDER CORD
TM101
POLYBAG INSTRUCTION INSTRUCTION BOOK(E/F/S) REGISTRATION CARD(SHARP) CLEANING CLOTH PACK
PACKAGE TOP
PACKAGE STAND-TOP PACKAGE STAND-BOTTOM PACKING SACK SCREW
GIFT BOX
LAMIFILM BAG
SHEET BARCODE
PACKAGE BOTTOM
J-2
SHEET BARCODE
Service Manual - Page 55
...IC
106
752WSA0640 SHIELD DIGITAL
107
761WSA0480 ANGLE MAIN
108
761WSA0485 COVER LCD
109
761WSB0055 PLATE JACK
110
711WPD0729 PLATE BUTTON
111
7220001236 SHEET SERIAL
...
130
800WB0A017 FIBER WASHER
REF. A31B01G975 INSTRUCTION BOOK KIT
---
J3Y00417A REGISTRATION CARD(SHARP)
---
NO. DESCRIPTION
8110630A0U SCREW TAP TITE(P)
BRAZIER
810A14080U SCREW WASHER(A)
810213080S...
Service Manual - Page 64
SHARP ELECTRONICS CORPORATION Sharp Plaza, Mahwah, New Jersey 07430-2135 No part of the publisher.
May 2007 Printed in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of this publication may be reproduced, stored in a retrieval system, or transmitted in U.S.A. COPYRIGHT © 2007 BY SHARP CORPORATION...
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