LC-60LE925E (serv.man9). Schematic Diagram (PWB Unit) - Sharp TV Service Manual (repair manual)

lc-60le925e (serv.man9) service manual
Model
LC-60LE925E (serv.man9)
Pages
19
Size
4.14 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD / Schematic Diagram (PWB Unit)
File
lc-60le925e-sm9.pdf
Date

Read Sharp LC-60LE925E (serv.man9) Service Manual online

LC-46/60LE925E
2 – 1
LC-46LE925E
Service Manual
 
CHAPTER 2. 
SCHEMATIC DIAGRAM
[1] DESCRIPTION OF SCHEMATIC DIAGRAM
1. VOLTAGE MEASUREMENT CONDITION:
1) The voltages at test points are measured on exclusive AC adaptor and the stable supply voltage of AC 220 - 240 V.
Signals are fed by a color bar signal generator for servicing purpose and the above voltages are measured with a 20k ohm/V tester.
2. INDICATION OF RESISTOR & CAPACITOR:
RESISTOR
1) The unit of resistance "
Ω" is omitted. 
(K=k
Ω=1000Ω, 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 MAIN-
TAINING THE SAFETY AND PERFORMANCE OF THE SET.
LC-46/60LE925E
2 – 2
[2] SCHEMATIC DIAGRAM
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MAIN Unit-1
AND SHADED COMPONENTS=SAFETY RELATED PARTS
LC-46/60LE925E
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MAIN Unit-3
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Here you can read online and download Sharp LC-60LE925E (serv.man9) Service Manual in PDF. LC-60LE925E (serv.man9) service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp LC-60LE925E (serv.man9) 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.