Related Manuals for LG LHS-A4000WA
Summary of Contents for LG LHS-A4000WA
- Page 1 All manuals and user guides at all-guides.com DIGITAL HOME CINEMA SYSTEM SERVICE MANUAL MODELS : LHS-A4000WA/LHS-A4000WD LHS-A4000C/LHS-A4000T JULY,2005 P/NO : 3829RGP019S...
- Page 2 All manuals and user guides at all-guides.com [CONTENTS] ❍ SECTION 1.GENERAL • ESD PRECAUTIONS ............1-2 •...
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Page 3: Section 1. General
All manuals and user guides at all-guides.com SECTION 1. GENERAL ESD PRECAUTIONS Electrostatically Sensitive Devices (ESD) Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive Devices (ESD). Examples of typical ESD devices are integrated circuits and some field-effect transistors and semiconductor chip components. -
Page 4: Specifications
140 - 25,000 Hz Inputs AUX, COAXIAL, OPTICAL AUDIO Model Satellite Speaker Center Speaker Active Subwoofer (LHS-A4000T) (LHS-A4000C) (LHS-A4000WA/WD) Type 2 Way 2 Speaker 2 Way 2 Speaker 1 Way 1 Speaker Impedance 8 Ω 8 Ω 4 Ω Frequency Response... - Page 5 All manuals and user guides at all-guides.com...
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Page 6: Section 2. Electrical
All manuals and user guides at all-guides.com SECTION 2. ELECTRICAL TROUBLESHOOTING GUIDE "Hello"... -
Page 7: Audio Μ-Com Circuit
All manuals and user guides at all-guides.com • AUDIO µ-COM Circuit POWER Check or TURN ON "Hello"? Press the ON KEY... -
Page 8: Ic Voltage Sheet
All manuals and user guides at all-guides.com • IC VOLTAGE SHEET 1. Power &Micom 2. DSP 3. OP-AMP IC501,IC502,IC503,IC504 IC201(CS42516) IC204,IC205(NJM4580M) PIN NO. Volt(V) PIN NO. Volt(V) PIN NO. Volt(V) 10-40V 4.99V -8.19V 10-40V 8.2V 10-40V IC202(CS493264) 10-40V PIN NO. Volt(V) 2.41V 2.41V IC700(LC87F57C8A) - Page 9 All manuals and user guides at all-guides.com...
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Page 10: Wiring Diagram
All manuals and user guides at all-guides.com WIRING DIAGRAM TUNER (TU201) CN902 CN703 CN205 CN501 JK204 CN801 PN701 PN703 PN205 PN501 PW901 TUNING TUNING ST-BY DOWN DOWN MEMORY FUNCTION... -
Page 11: Block Diagram
All manuals and user guides at all-guides.com BLOCK DIAGRAM IC206 4052 IC501 22µH STA505 22µH IC503 IC301 STA515 PS9818 22µH IC504 STA505 IC502 STA505... -
Page 12: Amp Schematic Diagram
All manuals and user guides at all-guides.com SCHEMATIC DIAGRAMS 1. AMP SCHEMATIC DIAGRAM... - Page 13 All manuals and user guides at all-guides.com 2. SMPS WIDE SCHEMATIC DIAGRAM 2-10 2-11...
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Page 14: Dsp Schematic Diagram
All manuals and user guides at all-guides.com 3. DSP SCHEMATIC DIAGRAM 1 2-12 2-13... - Page 15 All manuals and user guides at all-guides.com 4. DSP SCHEMATIC DIAGRAM 2 2-14 2-15...
- Page 16 All manuals and user guides at all-guides.com 5. MICOM & POWER SCHEMATIC DIAGRAM 2-16 2-17...
- Page 17 All manuals and user guides at all-guides.com 6. I/O FRONT SCHEMATIC DIAGRAMS 2-18 2-19...
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Page 18: Printed Circuit Diagrams
All manuals and user guides at all-guides.com PRINTED CIRCUIT DIAGRAMS 1. MAIN P.C.BOARD (TOP VIEW) 2-20 2-21... -
Page 19: Main P.c.board (Bottom View)
All manuals and user guides at all-guides.com 1. MAIN P.C.BOARD (BOTTOM VIEW) 2-22 2-23... - Page 20 All manuals and user guides at all-guides.com 2. FRONT, JACK P.C.BOARD (TOP VIEW) 2-24 2-25...
- Page 21 All manuals and user guides at all-guides.com 2. FRONT, JACK P.C.BOARD (BOTTOM VIEW) 2-26 2-27...
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Page 22: Smps P.c.board
All manuals and user guides at all-guides.com 3. SMPS P.C.BOARD 2-28 2-29... -
Page 23: Section 3. Exploded Views
All manuals and user guides at all-guides.com SECTION 3. EXPLODED VIEWS •CABINET, MAIN FRAME AND AUDIO DECK SECTION S AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS 6401RM0198A SPEAKER ASSEMBLY F70C-D390 KEP LHS-A4000W SVC P A46W 6871R-6350A PWB(PCB) ASSEMBLY,TOTAL LH-A4000 AUDIO MAIN TOTAL ASSY A47W 6871R-6420A PWB(PCB) ASSEMBLY,TOTAL... -
Page 24: Speaker Section
All manuals and user guides at all-guides.com •SPEAKER SECTION • MODEL: LHS-A4000C • MODEL: LHS-A4000T S AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS S AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS 6401RM0197A SPEAKER ASSEMBLY F30C-D600 TOPTONE LHS-A4000C S 6401RM0196A SPEAKER ASSEMBLY F30C-D600 TOPTONE LHS-A4000T S... -
Page 25: Packing Accessory Section
AAAM(R03) SEOTONG 1-5 V - 1PA 6611R2D001A PLUG ASSEMBLY 2WAY RED/WHITE 3.0M AUDIO DOME 5010R-L002B ANTENNA,LOOP S0160BL-09 (LS0160BL-X000009-0 5010R-D004A ANTENNA,RF FM ANT T15011N-1 KWANG SUNG LE 6710CAAK01A REMOTE CONTROLLER KIE 57KEY KIE LH-A4000 LG LGEES 6710CAAK01B REMOTE CONTROLLER KIE 57KEY KIE LH-A4000 LG WITH LGEAP/RAGON/LGESA...