background image

36U-F510

SHARP CORPORATION

This document has been published to be used for after
sales service only.
The contents are subject to change without notice.

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

COLOR TELEVISION

Chassis No. MS-B

Page

»

 ELECTRICAL SPECIFICATIONS ......................................................................................................... 1

»

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

»

 LOCATION OF USER'S CONTROL ..................................................................................................... 4

»

 INSTALLATION AND SERVICE INSTRUCTIONS ................................................................................ 6

»

 SERVICE ADJUSTMENT ................................................................................................................... 10

»

 CHASSIS LAYOUT ............................................................................................................................. 13

»

 BLOCK DIAGRAM .............................................................................................................................. 15

»

 SCHEMATIC DIAGRAMS ................................................................................................................... 17

»

 PRINTED WIRING BOARD ASSEMBLIES ........................................................................................ 37

»

 REPLACEMENT PARTS LIST ............................................................................................................ 43

»

 PACKING OF THE SET ...................................................................................................................... 57

CONTENTS

SPEAKER

SIZE ........................................................ 12 x 6 cm oval (2 pcs.)

VOICE COIL IMPEDANCE ............................... 8 ohm at 400 Hz

ANTENNA INPUT IMPEDANCE

VHF/UHF ..................................................... 75 ohm Unbalanced

TUNING RANGES

VHF-Channels ............................................................... 2 thru 13

UHF-Channels ............................................................ 14 thru 69

CATV Channels ........................................................... 1 thru 125

(EIA, Channel Plan U.S.A.)

POWER INPUT ..................................................... 120V AC, 60 Hz

POWER RATING .................................................................. 180W

PICTURE SIZE .......................................... 3,905 cm

(605sq inch)

CONVERGENCE ............................................................. Magnetic

SWEEP DEFLECTION .................................................... Magnetic

FOCUS ...................................................... Ex-D Gun Electrostatic

INTERMEDIATE FREQUENCIES

Picture IF Carrier Frequency ..................................... 45.75 MHz

Sound IF Carrier Frequency ...................................... 41.25 MHz

Color Sub-Carrier Frequency .................................... 42.17 MHz

 (Nominal)

AUDIO POWER

OUTPUT RATING .............. 5.0W + 5.0W (at 10% distortion and

Dual CH Operate)

Specifications are subject to change without
prior notice.

ELECTRICAL SPECIFICATIONS

MODELS

SERVICE MANUAL

36U-F510

1st Edition

Содержание 36u-f510

Страница 1: ...G BOARD ASSEMBLIES 37 REPLACEMENT PARTS LIST 43 PACKING OF THE SET 57 CONTENTS SPEAKER SIZE 12 x 6 cm oval 2 pcs VOICE COIL IMPEDANCE 8 ohm at 400 Hz ANTENNA INPUT IMPEDANCE VHF UHF 75 ohm Unbalanced TUNING RANGES VHF Channels 2 thru 13 UHF Channels 14 thru 69 CATV Channels 1 thru 125 EIA Channel Plan U S A POWER INPUT 120V AC 60 Hz POWER RATING 180W PICTURE SIZE 3 905 cm2 605sq inch CONVERGENCE M...

Страница 2: ...igh voltage with a meter to be certain that the high voltage does not exceed the specified value and that it is regulating correctly 5 Do not use a picture tube other than that specified or make unrecommended circuit modifications to the high voltage circuitry 6 When trouble shooting and taking test measurements on a receiver with excessive high voltage avoid being unnecessarily close to the recei...

Страница 3: ...ment covers or shields isolation resistor capacity networks mechanical insulators etc 3 To be sure that no shock hazard exists check for leakage current in the following manner Plug the AC cord directly into a 120 volt AC outlet Do not use an isolation transformer for this test Using two clip leads connect a 1 5k ohm 10 watt resistor paralleled by a 0 15µF capacitor in series with all exposed meta...

Страница 4: ...T TV CATV VCR DVD STOP REC REW PLAY FF CH SKIP VOL CH CH VOL ENTER A B C D PERSONAL PREFERENCE DVD VCR CATV TV DVD VCR POWER Press On Press again Off REMOTE KEYPAD Accesses any channel from keypad FLASHBACK Returns to previous channel PERSONAL PREFERENCE With the Personal Preference buttons you can program your favorite programs by using the 4 categories A B C and D The channels can be accessed qu...

Страница 5: ...izontal oscillator does not stop in step 5 the circuit must be repaired before the set is returned to the customer HIGH VOLTAGE CHECK High voltage is not adjustable but must be checked to verify that the receiver is operating within safe and efficient design limitations as specified checks should be as follows 1 Connect an accurate high voltage meter between ground and anode of picture tube 2 Oper...

Страница 6: ...on in the video adjustment menu to ensure customer controls are in their proper reset position 2 Service number selection Once in the service mode press the Ch up or Ch down button on the remote controller or at the set The service adjustment number will vary in increments of one from V01 to P08 Select the item you wish to adjust 3 Data number selection Press the Vol up or Vol down button to adjus...

Страница 7: ... set to 02 V33 Y DL INPUT 1 01h 0 7 00h 07h Must be set to 01 V34 VSM GAIN 7 07h 0 7 00h 07h Must be set to 07 V35 N COMB 1 01h 0 1 Must be set to 01 V36 BPF TOF INPUT 0 00h 0 1 Must be set to 01 V37 CORING 0 00h 0 1 Must be set to 00 V38 VSM PHASE 0 00h 0 1 Must be set to 00 V39 COLOR γ 0 00h 0 1 Must be set to 01 V40 SHARP INPUT 20 14h 0 63 00h 3Fh Must be set to 1E V41 TINT INPUT 62 3Eh 0 127 0...

Страница 8: ...o E5 M13 SRS Effect 2 02h 2 3 02h 03h Must be set to 02 M14 BBE L Effect 8 08h 0 15 00h 0Fh Must be set to 0F M15 BBE H Effect 8 08h 0 15 00h 0Fh Must be set to 0F M16 AGC Level 7 07h 0 7 00h 07h Must be set to 01 M17 BASS Offset 0 00h 0 31 00h 1Fh Must be set to 10 M18 TREBLE Offset 0 00h 0 31 00h 1Fh Must be set to 10 M19 BASS Offset BBE 0 00h 0 31 00h 1Fh Must be set to 11 M20 TREBLE Offset BBE...

Страница 9: ... V03 and set to 00 minimum color Record original data code under adjustment V03 before changing V03 does not have to be adjusted if you selected a B W picture or monoscope pattern 3 Alternately adjust the service adjustment data of V09 and V10 until a good grey scale with normal whites is obtained RF Input 4 For component input the data value of V49 and V50 is adjusted to follow the data value of ...

Страница 10: ... Position Adjustment Horizontal 1 Receive a good local channel 2 Enter the service mode and select the service adjustment EX2 3 A black text box appears on the screen see Figure B 4 Adjust EX2 data value so that text box is positioned in the center of the screen Horizontal Size Adjustment 1 Receive a good local channel 2 Enter the service mode and select the service adjustment D04 for H size 3 Adj...

Страница 11: ... NR ON SIGNAL 2 3kHz 30 modulation Lch only NR ON Note SIGNAL 1 Adj for wideband SIGNAL 2 Adj for spectral Check the output of the speaker at the maximum volume as stated below Confirmation spec ADJ spec above 25 dB CHK spec above 20 dB 1 Receive a good local channel 2 Enter the service mode and select the service adjustment P01 3 Adjust P01 data value to obtain normal contrast level P IN P TINT A...

Страница 12: ...12 36U F510 6 5 4 3 2 1 A B C D E F G H MODEL 36U F500 CHASSIS LAYOUT ...

Страница 13: ...13 36U F510 6 5 4 3 2 1 A B C D E F G H MODEL 36U F500 BLOCK DIAGRAM ...

Страница 14: ...NS 1 Photographs taken on a standard gated color bar signal the tint setting adjusted for proper color The wave shapes at the red green and blue cathodes of the picture tube depend on the tint color level and picture control 2 indicates waveform check points See chart waveforms are measured from point indicated to chassis ground WAVEFORMS å AND SHADED COMPONENTS SAFETY RELATED PARTS ç MARK X RAY R...

Страница 15: ...16 36U F510 15 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H MODEL 36U F510 SCHEMATIC DIAGRAM MAIN 1 Unit ...

Страница 16: ...18 36U F510 17 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H MODEL 36U F510 SCHEMATIC DIAGRAM MAIN 2 Unit ...

Страница 17: ...20 36U F510 19 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H SCHEMATIC DIAGRAM AV Unit ...

Страница 18: ...21 36U F510 6 5 4 3 2 1 A B C D E F G H SCHEMATIC DIAGRAM DF MODULE Unit ...

Страница 19: ...22 36U F510 6 5 4 3 2 1 A B C D E F G H SCHEMATIC DIAGRAM CRT Unit ...

Страница 20: ...36U F510 6 5 4 3 2 1 A B C D E F G H 23 SCHEMATIC DIAGRAM MTS MODULE Unit ...

Страница 21: ...24 36U F510 6 5 4 3 2 1 A B C D E F G H PRINTED WIRING BOARD ASSEMBLIES PWB S MTS MODULE Unit Wiring Side PWB B CRT Unit Wiring Side PWB S MTS MODULE Unit Chip Parts Side ...

Страница 22: ...25 36U F510 6 5 4 3 2 1 A B C D E F G H PWB A MAIN Unit Wiring Side ...

Страница 23: ...26 36U F510 6 5 4 3 2 1 A B C D E F G H PWB A MAIN Unit Chip Parts Side ...

Страница 24: ...27 36U F510 6 5 4 3 2 1 A B C D E F G H PWB C AV Unit Chip Parts Side PWB C AV Unit Wiring Side ...

Страница 25: ...28 36U F510 6 5 4 3 2 1 A B C D E F G H PWB H DF MODULE Unit Wiring Side ...

Страница 26: ...045AP AD or VHiKiA7045P IC2102 VHiBR2416E2 1 J BR24C16F AK TRANSISTORS Q201 VS2SC2735 1E J 2SC2735 AC Q205 VS2SD601AR 1 2SD601AR AC Q206 VS2SD601AR 1 2SD601AR AC Q361 VS2SB709AR 1 2SB709AR AC Q402 VS2SB709AR 1 2SB709AR AC Q405 VS2SD601AR 1 2SD601AR AC Q459 VS2SB709AR 1 2SB709AR AC Q460 VS2SB709AR 1 2SB709AR AC Q471 VS2SD601AR 1 2SD601AR AC Q472 VS2SD601AR 1 2SD601AR AC Q473 VS2SD601AR 1 2SD601AR A...

Страница 27: ...Peaking 1 2µH AB L203 VP DF100K0000 J Peaking 10µH AB L401 VP XF100K0000 Peaking 10µH AB L671 RCiLZ1005CEZZ J Coil AH å L701 RCiLF0345CEZZ J Coil AH or RCiLF0313CE or RCiLF0273CE å L702 RCiLF0345CEZZ J Coil AH or RCiLF0273CE or RCiLFA010WJ L705 RCiLP0179CEZZ J Coil AD L729 RCiLP0179CEZZ J Coil AD L801 VP DF100K0000 J Peaking 10µH AB L802 VP DF6R8K0000 Peaking 6 8µH AB L2040 RCiLB0159CEZZ J Oscilla...

Страница 28: ...astic AC or RC FZ028SCE or RC FZ020SCE C717 VCKYPA2HB472K J 4700p 500V Ceramic AB C722 VCQYTA1HM104J 0 1 50V Mylar AC å C723 RC EZ0724CEZZ J 100 160V EL AG å C725 RC EZ0810CEZZ J 330 160V EL AH or RC EZ1171CE C726 VCKYPH3DB561K J 560p 2kV Ceramic AC C727 VCKYPH3DB561K J 560p 2kV Ceramic AC C730 VCEA4A1VN108M 1000 35V EL AC C731 VCEAHA1CN338M J 3300 16V EL AG C732 VCKYPA2HB102K J 1000p 500V Ceramic...

Страница 29: ...J 10k 1 16W M Ox AA R236 VRS CY1JF103J J 10k 1 16W M Ox AA R307 VRS CY1JF333J J 33k 1 16W M Ox AA R361 VRS CY1JF224J J 220k 1 16W M Ox AD R362 VRD RA2BE222J J 2 2k 1 8W Carbon AA R363 VRD RA2BE222J J 2 2k 1 8W Carbon AA R364 VRS CY1JF821J J 820 1 16W M Ox AA R365 VRS CY1JF821J J 820 1 16W M Ox AA R367 VRN RL3DBR56J 0 56 2W M Film AE R368 VRD RA2BE222J J 2 2k 1 8W Carbon AA R369 VRD RA2BE822J 8 2k ...

Страница 30: ... Ox AA R821 VRS CY1JF101J J 100 1 16W M Ox AA R822 VRD RA2BE101J 100 1 8W Carbon AE R830 VRD RA2BE102J 1k 1 8W Carbon AE R901 VRS CY1JF104J J 100k 1 16W M Ox AA R902 VRS CY1JF104J J 100k 1 16W M Ox AA R903 VRS CY1JF102J J 1k 1 16W M Ox AA R904 VRS CY1JF683J J 68k 1 16W M Ox AA R905 VRS CY1JF223J J 22k 1 16W M Ox AA R906 VRS CY1JF392J J 3 9k 1 16W M Ox AA R907 VRS CY1JF182J J 1 8k 1 16W M Ox AA R90...

Страница 31: ... 3 Component AK J904 QJAKG0091CEZZ Jack Input 2 AH J921 QSOCD0430CEZZ J Socket S Video AE P52 QPLGN0160CEZZ J Plug 1 pin SG AB P361 QPLGN0461CEZZA Plug 4 pin S AB P401 QPLGN0861CEZZA Plug 8 pin GBN AB P601 QPLGN0161FJZZ J Plug 6 pin K AE P602 QPLGN0661CEZZA Plug 6 pin XA AB P603 QPLGN0660CEZZ J Plug 6 pin XB AC P604 QPLGN0157FJZZ J Plug 2 pin XC AC P621 QPLGN0761CEZZA Plug 7 pin YBN AB P651 QPLGN0...

Страница 32: ...1 5k 1 2W M Ox AA R852 VRS SV2HC152J J 1 5k 1 2W M Ox AA å R853 VRS SV2HC272J J 2 7k 1 2W M Ox AA å R854 VRS SV2HC272J J 2 7k 1 2W M Ox AA å R855 VRS SV2HC272J J 2 7k 1 2W M Ox AA R856 VRD RM2HD224J J 220k 1 2W Carbon AA R857 VRD RM2HD224J J 220k 1 2W Carbon AA R858 VRD RM2HD224J J 220k 1 2W Carbon AA R862 VRC MA2HG152K J 1 5k 1 2W Solid AA R863 VRC MA2HG152K J 1 5k 1 2W Solid AA R864 VRC MA2HG152...

Страница 33: ...0 VCKYCY1HF103Z J 0 01 50V Ceramic AA C1470 VCCCCY1HH100D J 10p 50V Ceramic AA C1473 VCCCCY1HH100D J 10p 50V Ceramic AA C1474 VCCCCY1HH150J 15p 50V Ceramic AA C1900 VCKYCY1HB681K 680p 50V Ceramic AB C1901 VCKYCY1HB681K 680p 50V Ceramic AB C1903 VCKYCY1HB681K 680p 50V Ceramic AB C1904 VCEA0A1HW105M J 1 50V EL AB C1905 VCEA0A1HW105M J 1 50V EL AB C1906 VCKYCY1HB681K 680p 50V Ceramic AB C1907 VCEA0A1...

Страница 34: ...AE R1972 VRD RA2BE101J 100 1 8W Carbon AE MISCELLANEOUS PARTS P1904 QPLGN0641CEZZ J Plug 6 pin EJ AB SC1901 QSOCN1598REZZ J Socket 15 pin VA AD SC1902 QSOCN1598REZZ J Socket 15 pin VB AD SC1903 QSOCN1098REZZ J Socket 10 pin VC AC SLD1901 PSLDM0102GJFW J Shield AD PWB C DUNTKA602WEA1 AV UNIT Continued PWB S DUNTKB224WEA2 MTS MODULE UNIT INTEGRATED CIRCUITS IC3001 VHiCXA2074Q 1 CXA2074Q CAPACITORS E...

Страница 35: ...V Mylar AB C1686 VCEA0A1VW108M 1000 35V EL AB C1695 VCFYFA1HA224J J 0 22 50V Mylar AB C1696 VCQYTA1HM103J J 0 01 50V Mylar AB C1697 VCFPVC3ZA822H J 8200p 1 8kV M Poly AE RESISTORS M Ox Metal Oxide R1610 VRS VV3DB103J J 10k 2W M Ox AA R1627 VRS KT3LB122J J 1 2k 3W M Ox AC R1656 VRD RA2BE394J J 390k 1 8W Carbon AA R1657 VRD RA2BE273J 27k 1 8W Carbon AE R1658 VRD RA2BE333J 33k 1 8W Carbon AE R1659 VR...

Страница 36: ...ing Cord XB AH QCNW A380WJZZ X Connecting Cord DF AG QCNW A539WJZZ Connecting Cord YBN AC QCNW A674WJZZ Connecting Cord GBN AD QCNW A689WJZZ Connecting Cord SP AC QCNW A718WJZZ Connecting Cord SG1 AC TCAUH3048GJZZ Caution Label AB TLABM0002GJZZ Model Label AB TLABZ0152GJZZ X Feature Label AD XTASD30P12000 J Screw x4 AA XTASD40P20000 J Screw x9 AA SUPPLIED ACCESSORIES PACKING PARTS NOT REPLACEMENT ...

Страница 37: ... Case MARK Not replacement items FRONT Buffer Material Polyethylene Sheet Polyethylene Bag Operation Manual Infrared R C Unit Batteries REAR Use tape to fix the top side of packing case Use 12 staples to fix the bottom side of packing case ...

Страница 38: ...a retrieval 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 D SEM P SEMEX TQ0000 S Jun 2002 Printed in Japan MI KG ...

Отзывы: