DOWNLOAD Sharp LC-26AD5E Service Manual ↓ Size: 5.04 MB | Pages: 90 in PDF or view online for FREE

Model
LC-26AD5E
Pages
90
Size
5.04 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
lc-26ad5e.pdf
Date

Sharp LC-26AD5E Service Manual ▷ View online

GENERAL SPECIFICATIONS
G-12
Interface
Switch
Power (Tact)
Yes
System Select
No  
Main Power SW
No
Channel Up/Menu Up
Yes
Channel Down/Menu Down
Yes
Volume Up/Menu > 
Yes
Volume Down/Menu <
Yes
Input Select/Enter
Yes
Menu
No
Indicator
Power/Stand-by/EPG Timer
Yes(GREEN / RED / ORANGE)
On Timer
No  
Terminals
Side
Video Input 1
RCA x 1
Audio Input 1
RCA x 2(L/MONO, R)
S- Input 1
Yes
Video Input 2
No
Audio Input 2
No
S- Input 2
No
Video Output
No
Audio Output
RCA x 2(Fixed) (L, R)
Digital Audio Out (Coaxial)
No
Other Terminal
No
Euro Scart (21Pin)
2Scart
Component In 
Yes
Audio Input (Component In use) 
RCA x 2(L/MONO, R)
PC Monitor Input (D-Sub)
Yes
Audio Input
Mini Pin Jack(d: 3.5), STEREO
HDMI Input 1
Yes
Audio Input (HDMI/DVI In use) 
PC Monitor Audio Input Alternative
HDMI Input 2
Yes
Audio Input (HDMI/DVI In use) 
Mini Pin Jack(d:3.5), STEREO
RS-232C
Yes
Sub Woofer Output
No
Diversity
No
Ext Speaker
No
DC Jack 12V(Center +)
No
VHF/UHF Antenna Input
DIN Type
AC Inlet
Yes
Other Terminal
Headphone
CI Card Slot
Yes
Rear
Euro Scart (21Pin)
No
PC Monitor Input (D-Sub)
No
Audio Input
No
HDMI Input 1
No
Audio Input (HDMI/DVI In use) 
No
RS-232C
No
VHF/UHF Antenna Input
No
AC Inlet
No
G-13
Set  Size
Approx.        W x D x H (mm)
663 x 243 x 500
w/o Stand,Handle Approx.  W x D x H (mm)
663 x 116 x 451
G-14
Weight
Net  Approx.
13.5kg
 (29.3lbs)
Net w/o Stand,Handle Approx.
11.5kg
 (25.7lbs) 
Gross Approx.                                  
18.0kg
 (38.9lbs)
G-15
Carton
Master Carton
No
Content
----
Sets
Material
--          /--
Dimensions      W x D x H(mm)
  --     x   --     x --  
Description of Origin
No
Gift Box
Yes
Material
Double/Brown
Dimensions      W x D x H(mm)
762 x 277 x 590
Design
As per Buyer's
Description of Origin
Yes (Made in Japan)
Drop Test
Natural Dropping At 1 Corner / 3 Edges / 5 Surfaces
Height  (cm)
40
Container Stuffing
514
Sets/40' container
w/Pallet
No
w/Wrapping
No
G-16
Material
Cabinet
Cabinet Front
PC+ABS  94V0  NON-HALOGEN
Cabinet Rear
PC+ABS  94V0  NON-HALOGEN
PCB
Non-Halogen
No
Eyelet Yes
G-17
Environment
Environmental standard requirement
Green procurement of SHARP
Pb- Free
Phase3(PHASE3A)
Measures for Whisker
Yes
WEEE
Yes
A2-5
DISASSEMBLY  INSTRUCTIONS
B1-1
1. REMOVAL OF MECHANICAL PARTS
AND P.C. BOARDS
1-2: OPERATION PCB (Refer to Fig. 1-2)
1.
2.
3.
4.
5.
6.
7.
Disconnect the following connector:
(CP2203).
Remove the Plate Button Ass'y in the direction of arrow (A).
Remove the 3 screws 
1
.
Remove the Operation PCB in the direction of arrow (B).
Remove the 7 screws 
2
.
Remove the 2 screws 
3
.
Remove the Angle Hinge in the direction of arrow (C).
Fig. 1-2
1-1: BACK CABINET (Refer to Fig. 1-1)
1.
2.
3.
4.
Remove the Cover Back in the direction of arrow (A).
Remove the 14 screws 
1
.
Remove the 7 screws 
2
.
Remove the Back Cabinet in the direction of arrow (B).
Fig. 1-1
1-4: LCD BLOCK (Refer to Fig. 1-4)
1.
2.
3.
4.
5.
6.
7.
Disconnect the following connectors:
(CP406 and CP301).
Remove the Speaker Ass'y.
Remove the Holder Panel.
Remove the 4 screws 
1
.
Remove the LCD Block in the direction of arrow (A).
Remove the 4 screws 
2
.
Remove the Angle Main.
1-3: REMOCON PCB (Refer to Fig. 1-3)
1.
2.
3.
Disconnect the following connector:
(CP2201).
Remove the 2 screws 
1
.
Remove the Remocon PCB in the direction of arrow.
Fig. 1-3
Operation PCB
1
Plate Button Ass'y
(B)
(A)
1
1
(C)
2
2
2
2
2
2
2
3
3
Back Cabinet
2
1
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
Remocon PCB
1
1
Cover Back
(B)
(A)
Angle Hinge
Fig. 1-4
1
Holder Panel
1
1
1
LCD Block
Angle Main
2
2
(A)
2
2
Angle Main
Holder Panel
Speaker Ass'y
Speaker Ass'y
DISASSEMBLY  INSTRUCTIONS
B1-2
Fig. 1-5
1-5: DIGITAL PCB/ MAIN PCB (Refer to Fig. 1-5)
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
Remove the 4 screws 
1
.
Remove the 6 screws 
2
.
Remove the Plate Jack in the direction of arrow (A).
Disconnect the following connector:
(CP3400).
Remove the 4 screws 
3
.
Remove the 2 screws 
4
.
Remove the Shield Digital and Fan Motor in the direc-
tion of arrow (B) and (C).
Disconnect the following connector:
(CP6401).
Remove the 4 screws 
5
.
Remove the Digital PCB in the direction of arrow (D).
Remove the 4 screws 
6
.
Remove the Shield Scaler in the direction of arrow (E).
Disconnect the following connector:
(CP3801, CP3802, CP4301, CP4305 and CP7201).
Remove the 3 screws 
7
.
Remove the Main PCB in the direction of arrow (F).
1-6: POWER PCB (Refer to Fig. 1-6)
1.
2.
Remove the 8 screws 
1
.
Remove the Power PCB in the direction of arrow.
Fig. 1-6
1-7: COVER LCD (Refer to Fig. 1-7)
1.
2.
Remove the 4 screws 
1
.
Remove the Cover LCD in the direction of arrow.
1
Cover LCD
Fig. 1-7
1
1
1
LCD Panel
(B)
(A)
1
2
Digital PCB
2
5
Plate Jack
Shield Digital
4
3
Power PCB
1
1
1
1
1
1
1
1
(D)
(E)
(F)
Fan Motor
4
3
3
3
5
5
5
(C)
6
6
6
6
7
7
7
Shield Scaler
Main PCB
1
2
B2-1
Masking Tape
(Cotton Tape)
DISASSEMBLY INSTRUCTIONS
2.
REMOVAL
IC
Put Masking Tape (cotton tape) around the Flat Package
IC to protect other parts from any damage.
(Refer to Fig. 2-1.)
1.
Fig. 2-1
NOTE
REMOVAL AND INSTALLATION OF
FLAT PACKAGE IC
Some ICs on the PCB are affixed with glue, so be
careful not to break or damage the foil of each IC
leads or solder lands under the IC when removing it.
NOTE
Masking is carried out on all the parts located within
10 mm distance from IC leads.
Blower type IC
desoldering machine
IC
Heat the IC leads using a blower type IC desoldering
machine. (Refer to Fig. 2-2.)
2.
Fig. 2-2
NOTE
Do not rotate or move the IC back and forth unit IC
can move back and forth easily after desoldering the
leads completely.
When IC starts moving back and forth easily after
desoldering completely, pickup the corner of the IC
using a tweezers and remove the IC by moving with the
IC desoldering machine. (Refer to Fig. 2-3.)
3.
Blower type IC
desoldering
machine
IC
Fig. 2-3
Tweezers
Peel off the Masking Tape.
4.
Absorb the solder left on the pattern using the Braided
Shield Wire. (Refer to Fig. 2-4.)
5.
NOTE
Do not move the Braided Shield Wire in the vertical
direction towards the IC pattern.
Braided Shield Wire
Soldering Iron
Fig. 2-4
IC pattern
Page of 90
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