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LC-37HV4EB, AN-37U4-B
AN-37L4-T, AN37W4K

SERVICE MANUAL

LCD COLOUR TELEVISION

MODELS

In the interests of user-safety (Required by safety regulations in some countries) the set should be re-
stored to its original condition and only parts identical to those specified should be used.

CONTENTS

Page

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IMPORTANT SERVICE SAFETY PRECAUTION ............................................................................................... 2

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SPECIFICATIONS .......................................................................................................................................... 4

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OPERATION MANUAL .................................................................................................................................. 5

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DIMENSIONS ................................................................................................................................................ 7

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PARTS LIST ................................................................................................................................................... 8

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PACKING OF THE SET ............................................................................................................................... 16

OUTLINE

LC-37HV4EB model made a colour tone change based on LC-37HV4E.
This service manual has indicated only the change part from LC-37HV4E and the customized frame (AN-37U4-B/
L4-T/W4K).
For servicing, refer to the LC-37HV4E Service Manual (S33Y3LC37HV4E).

SHARP CORPORATION

Caution; It is recommended that the gloves supplied are worn when mounting the customized frame to

prevent fingerprints. As the gloves are slippery, carry out this operation with care.

Customized Frame

LC-37HV4EB

AN-37U4-B
AN-37L4-T
AN-37W4K

SY3L7LC37H4EB

Summary of Contents for AN-37L4-T

Page 1: ...DIMENSIONS 7 PARTS LIST 8 PACKING OF THE SET 16 OUTLINE LC 37HV4EB model made a colour tone change based on LC 37HV4E This service manual has indicated only the change part from LC 37HV4E and the customized frame AN 37U4 B L4 T W4K For servicing refer to the LC 37HV4E Service Manual S33Y3LC37HV4E SHARP CORPORATION Caution It is recommended that the gloves supplied are worn when mounting the custom...

Page 2: ...tion of any circuit should be attempted 2 Disconnect AC power before servicing BEFORE RETURNING THE RECEIVER Fire Shock Hazard Before returning the receiver to the user perform the following safety checks 1 Inspect all lead dress to make certain that leads are not pinched and check that hardware is not lodged between the chassis and other metal parts in the receiver 2 Inspect all protective device...

Page 3: ...t 220 C which is higher than the conventional lead solder by 40 C and as it has poor solder wettability you may be apt to keep the soldering bit in contact with the PWB for extended period of time However Since the land may be peeled off or the maximum heat resistance temperature of parts may be exceeded remove the bit from the PWB as soon as you confirm the steady soldering condition Lead free so...

Page 4: ...V 50 60 Hz Power Consumption 32 W 0 7W Standby Weight 5 4 kg w o stand 5 5 kg with stand Accessories Operation manual Remote control unit 1 System cable 1 AC cord 2 LR6 AA size Alkaline battery 2 Stand unit 1 Speaker L 1 R 1 Speaker screw 4 Cable clamp Large 1 Small 2 TV standard CCIR Receiving Channel Rear INPUT 1 Front LCD panel 37 Advanced Super View BLACK TFT LCD Number of dots 3 147 264 dots ...

Page 5: ...d when assembling the frame to protect it from soiling and damage Caution Upper rear of the customized frame Screw holes for attachment Fitting Screw Fitting Screw Fitting Fitting Gloves m 2 Attaching the Customized Frame to the Unit 3 Hook the fittings onto the upper rim of the unit 1 2 Attaching the Frames onto the Rear of the Customized Frame 4 Diagram showing the attached top frame 1 2 Attachi...

Page 6: ...jecting part on the rear of the corner decoration fits into the slot on the frame 1 Attach the right frame in the same way Attach this area first without fail Left frame Screw Left frame Top frame Right frame Screw Bottom frame Attach this area first without fail Left frame Bottom frame Top frame Right frame Left frame Top frame Slot Corner decoration Screw Screw Screw Screw Screw Continued on the...

Page 7: ...7 LC 37HV4EB AN 37U4 B AN 37L4 T AN37W4K Unit mm Display DIMENSIONS ...

Page 8: ...eate shock fire or other hazards HOW TO ORDER REPLACEMENT PARTS To have your order filled promptly and correctly please furnish the following informations 1 MODEL NUMBER 2 REF NO 3 PART NO 4 DESCRIPTION 5 CODE 6 QUANTITY MARK SPARE PARTS DELIVERY SECTION CABINET AND MECHANICAL PARTS AVC System Ref No Part No Description Code 7 CSLDMA157WJ01 J PC I F Top Shield Ass y 7 1 Not Available PC I F Top Sh...

Page 9: ... 48 50 50 9 53 4 21 45 52 28 46 17 53 6 19 3 2 3 1 53 6 9 6 16 6 18 6 19 6 10 6 12 6 19 6 5 53 6 1 6 4 6 14 6 7 6 8 6 6 6 3 6 11 6 17 6 13 6 15 6 2 12 36 52 5 2 5 1 5 3 29 5 35 52 33 32 40 30 52 7 2 23 24 7 1 52 7 41 38 16 31 10 52 52 25 42 52 53 4 1 4 2 53 53 43 37 49 11 52 39 14 26 34 52 53 52 22 20 52 51 AB AD AE AA AF C D C B A AB L L AD E D E J H K M L J F E AE K AA L B A M H F E AF ...

Page 10: ... 7 1 3 1 6 5 23 5 16 5 1 1 7 3 7 3 2 5 4 5 3 5 5 5 11 5 10 5 2 2 7 8 54 9 57 55 56 63 65 5 8 5 9 2 3 2 8 2 8 2 2 2 1 5 9 5 8 5 25 5 26 2 5 2 4 68 44 42 51 38 43 2 6 4 6 4 2 4 3 4 5 4 1 4 4 66 17 13 4 29 66 68 7 7 2 7 1 64 47 48 41 24 25 68 46 28 18 59 11 19 34 66 45 67 64 35 23 40 14 2 9 5 7 1 5 5 17 5 17 5 17 5 17 5 17 12 16 27 2 10 68 66 68 66 68 50 6 32 6 2 6 1 33 68 36 61 23 39 30 49 13 31 15 ...

Page 11: ...0P08000 J Screw x4 AA 1 CCABAA499WJ01 J Front Cabinet Ass y BN 1 1 Not Available Front Cabinet 1 2 GCOVAA222WJSA J RC LED Cover AG 1 3 HBDGBA010WJSB J Badge SHARP AL 1 4 PMLT A059WJZZ J Spacer x1 AD 1 5 PSPAG0432CEUZ J Spacer x2 AA 1 6 PSPAHA078WJZZ J Spacer x2 AD 1 7 PSPAHA079WJZZ J Spacer x2 AG 1 8 QCNW A974WJZZ J Connecting Cord SP AE 2 CCABBA144WJ06 J Rear Cabinet Ass y BT 2 1 Not Available Re...

Page 12: ...INET AND MECHANICAL PARTS Display Continued SUPPLIED ACCESSORIES RCORFA020WJZZ J Ferrite Core AN TCAUZA037WJZZ J Caution Sheet AD TiNS A476WJZZ J Operation Manual BA LHLDW0110CESB J Wire Holder Large x1 AE LHLDZ0139CEZZ J Wire Holder Small x2 AD XBBS940P25000 J Speaker Screw x4 AA RRMCGA026WJSA J Remote Control Unit AZ å QACCKA007WJPZ J AC Cord x2 LC 37HV4E AN å QACCBA022WJPZ J AC Cord x2 LC 37HV4...

Page 13: ... AN CN7705 INV3 QCNW B246WJZZ J Extension Cable 7 pin AP CN7707 POW QCNW B247WJZZ J Extension Cable 4 pin AM CN4701 INV1 2 QCNW B248WJZZ J Extension Cable 4 pin AM CN3702 INV3 4 SPAKCB122WJZZ Packing Case SPAKFA137WJZZ Packing Material for Speaker R SPAKFA138WJZZ Packing Material for Speaker L SPAKFA236WJZZ Packing Material AVC System SPAKFA237WJZZ Packing Case Accessory SPAKL0023CEZZ Joint x4 SPA...

Page 14: ...37L4 T AN37W4K 6 5 4 3 2 1 A B C D E F G H CABINET AND MECHANICAL PARTS Customized Frame 7 8 1 2 7 1 2 1 1 2 3 1 2 5 1 2 4 1 3 1 7 5 9 9 1 2 7 1 2 1 1 2 3 1 2 5 1 2 4 1 2 6 1 3 1 6 1 8 1 5 1 4 9 1 9 9 9 3 9 9 5 2 2 4 6 6 6 6 9 9 ...

Page 15: ...T 9AQLC37W4K 01 Message Card AN 37W4K 9AQLC37U4B 02 Caution Label AN 37U4 B 9AQLC37L4T 02 Caution Label AN 37L4 T 9AQLC37W4K 02 Caution Label AN 37W4K 9AQLC37U5B 11 Model Label AN 37U4 B 9AQLC37L5T 02 Model Label AN 37L4 T 9AQLC37W5K 02 Model Label AN 37W4K 9AQLC37U5 K01 Packing Case Top 9AQLC37U5 K02 Pad x3 9AQLC37U5 K03 Buffer Cover 9AQLC37U5 K04 Protection Sheet 9AQLC37U5 K05 Packing Case Botto...

Page 16: ...Cushion x4 GLEGGA013WJZZ Stand Spacer x4 PSPAHA101WJZZ Stand Screw x2 XBPSN40P14JS0 System Cable QCNW 6117CEZZ Guarantee Card LC 37HV4E K TGAN 1688CEN1 Buffer Material Top SPAKFA156WJZZ Wrapping Paper Display Side SPAKPA173WJZZ Wrapping Paper Stand Side SPAKPA092WJZZ Packing Material for Speaker R SPAKFA137WJZZ Speaker Unit R RSP ZA062WJN2 Wrapping Paper for Speaker R SPAKPA093WJZZ Buffer Material...

Page 17: ...Bottom Frame Frame L R Operation Manual Fitting 2 pcs Screw 18 pcs Screw Driver Corner Decoration 4 pcs Model Label Large Model Label Small Model Label Small Outer Case Bottom Buffer Material Buffer Material Pad Bottom Pad Top Outer Case Top Customized Frame Protection Paper AN 37U4 B AN 37W4K Protection Cloth AN 37L4 T Caution Label Protection Sheet Buffer Cover ...

Page 18: ...l system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher SHARP CORPORATION AV Systems Group Quality Reliability Control Center Yaita Tochigi 329 2193 Japan TQ1660 S Dec 2003 Printed in Japan SY KG Design and Production Information Design Japan Production Japan ...

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