LC-46XL1E (serv.man8). Schematic Diagram - Sharp TV Service Manual (repair manual)

lc-46xl1e (serv.man8) service manual
Model
LC-46XL1E (serv.man8)
Pages
24
Size
9.08 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD / Schematic Diagram
File
lc-46xl1e-sm8.pdf
Date

Read Sharp LC-46XL1E (serv.man8) Service Manual online

LC-46XL1E/RU, LC-52XL1E/RU
8 – 1
LC46XL1E
Service Manual
 
CHAPTER 8. 
SCHEMATIC DIAGRAM
[1] DESCRIPTION OF SCHEMATIC DIAGRAM
VOLTAGE MEASUREMENT CONDITION:
1. The voltages at test points are measured on exclusive AC adaptor and the stable supply voltage of AC 230V.
Signals are fed by a colour bar signal generator for servicing purpose and the above voltages are measured with a 20k ohm/V tester.
INDICATION OF RESISTOR & CAPACITOR:
RESISTOR
1. The unit of resistance “
Ω” is omitted.
    (K=k
Ω=1000 Ω, M=MΩ).
2. All resistors are 
± 5%, unless otherwise noted.
    (K= 
± 10%, F= ± 1%, D= ± 0.5%)
3. All resistors are 1/16W, unless otherwise noted.
CAPACITOR
1. All capacitors are 
µF, unless otherwise noted.
    (P=pF=
µµF).
2. All capacitors are 50V, unless otherwise noted.
CAUTION:
This circuit diagram is original one, therefore there may be a
slight difference from yours.
SAFETY NOTES:
1. DISCONNECT THE AC PLUG FROM THE AC 
    OUTLET BEFORE REPLACING PARTS.
2. SEMICONDUCTOR HEAT SINKS SHOULD BE
    REGARDED AS POTENTIAL SHOCK HAZARDS
    WHEN THE CHASSIS IS OPERATING.
IMPORTANT SAFETY NOTICE:
PARTS MARKED WITH “
” (
) ARE
IMPORTANT FOR MAINTAINING THE SAFETY OF THE 
SET. BE SURE TO REPLACE THESE PARTS WITH 
SPECIFIED ONES FOR MAINTAINING THE SAFETY AND 
PERFORMANCE OF THE SET.
LC-46XL1E/RU, LC-52XL1E/RU
8 – 2
[2] SCHEMATIC DIAGRAM
MAIN Unit-1
1
2
3
4
5
6
7
9
10
8
J
A
B
C
D
E
F
G
H
I
11
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19
17
LC-46XL1E/RU, LC-52XL1E/RU
8 – 3
MAIN Unit-2
1
2
3
4
5
6
7
9
10
8
J
A
B
C
D
E
F
G
H
I
11
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LC-46XL1E/RU, LC-52XL1E/RU
8 – 4
MAIN Unit-3
1
2
3
4
5
6
7
9
10
8
J
A
B
C
D
E
F
G
H
I
11
13
12
14
15
16
18
19
17
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Download Sharp LC-46XL1E (serv.man8) Service Manual (Repair Manual)

Here you can read online and download Sharp LC-46XL1E (serv.man8) Service Manual in PDF. LC-46XL1E (serv.man8) service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp LC-46XL1E (serv.man8) LCD. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.