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21V1-L

NO.

PARTS CODE

PRICE

RANK

NEW

MARK

PART

DELIVERY

DESCRIPTION

R513

VRD-RM2HD333JY

33K 1/2W Carbon

R514

VRD-RM2HD562JY

5.6K 1/2W Carbon

R520

VRS-CY1JF822JY

8.2K 1/16W Metal Oxide

R523

VRS-CY1JF103JY

10K 1/16W Metal Oxide

R524

VRS-CY1JF103JY

10K 1/16W Metal Oxide

R526

VRS-CY1JF000JY

0 1/16W Metal Oxide

R602

VRD-RA2BE393JY

39K 1/8W Carbon

R603

VRD-RA2BE223JY

22K 1/8W Carbon

R604

VRD-RA2BE473JY

47K 1/8W Carbon

R605

VRD-RM2HD104JY

100K 1/2W Carbon

R606

VRN-RL

18 3W Metal Film

R608

VRD-RM2HD102JY

1K 1/2W Carbon

R609

VRD-RM2HD270JY

27 1/2W Carbon

R611

VRN-RL

1.2 1W Metal Film

R612

VRD-RM2HD270JY

27 1/2W Carbon

R614

VRD-RA2BE154JY

150K 1/8W Carbon

R615

VRS-CY1JF102JY

1K 1/16W Metal Oxide

R616

VRS-CY1JF102JY

1K 1/16W Metal Oxide

R617

VRS-CY1JF123JY

12K 1/16W Metal Oxide

R618

VRS-CY1JF103JY

10K 1/16W Metal Oxide

R619

VRD-RM2HD680JY

68 1/2W Carbon

R620

VRD-RM2HD680JY

68 1/2W Carbon

R621

VRN-RL

10 1/2W Metal Oxide

R622

VRS-RG

6.8 2W Metal Film

R631

VRS-RG

390 3W Metal Oxide

R637

VRD-RA2BE331JY

330 1/8W Carbon

R638

VRD-RA2BE181JY

180 1/8W Carbon

R639

VRD-RM2HD151JY

150 1/2W Carbon

R642

VRN-RL

1 2W Metal Film

R661

VRD-RA2BE102JY

1K 1/8W Carbon

R662

VRS-CY1JF103JY

10K 1/16W Metal Oxide

R704

VRD-RA2BE221JY

220 1/8W Carbon

R705

VRN-RL

82 2W Metal Film

R706

VRN-RL

22 2W Metal Film

R710

VRD-RM2HD1R0JY

1 1/2W Carbon

R711

VRD-RA2EE472JY

4.7K 1/4W Carbon

R720

VRD-RA2EE472JY

4.7K 1/4W Carbon

R722

VRD-RA2BE153JY

15K 1/8W Carbon

R726

VRN-RL

0.47 1/2W Metal Oxide

R733

VRD-RA2BE273JY

27K 1/8W Carbon

R750

VRS-RG

18 1W Metal Oxide

R751

RR-DZ0049CEZZY

39M 1/2W Carbon Film

R752

RR-DZ0049CEZZY

39M 1/2W Carbon Film

R753

VRD-RM2HD124JY

120K 1/2W Carbon

R754

VRS-VV3DB680J

8.2 1W Metal Film

R755

VRS-VV3LB220J

22 3W Metal Oxide

R757

VRN-VV3AB5R6J

5.6 1W Metal Oxide

R762

VRD-RA2BE821JY

820 1/8W Carbon

R763

VRD-RA2BE102JY

1K 1/8W Carbon

R764

VRS-CY1JF561JY

560 1/16W Metal Oxide

R772

VRS-CY1JF102JY

1K 1/16W Metal Oxide

R774

VRS-CY1JF102JY

1K 1/16W Metal Oxide

R802

VRS-CY1JF473JY

47K 1/16W Metal Oxide

R805

VRD-RA2BE101JY

100 1/8W Carbon

R806

VRS-CY1JF822JY

8.2K 1/16W Metal Oxide

R807

VRS-CY1JF124JY

120K 1/16W Metal Oxide

R808

VRS-CY1JF101JY

100 1/16W Metal Oxide

R809

QJUM-0001AJFWY

Jumper wire

R810

VRS-CY1JF103JY

10K 1/16W Metal Oxide

R811

VRS-CY1JF103JY

10K 1/16W Metal Oxide

R812

VRS-CY1JF822JY

8.2K 1/16W Metal Oxide

R819

VRS-CY1JF473JY

47K 1/16W Metal Oxide

R823

VRS-CY1JF101JY

100 1/16W Metal Oxide

R825

VRS-CY1JF473JY

47K 1/16W Metal Oxide

R827

VRD-RM2HD151JY

150 1/2W Carbon

R828

VRD-RA2BE223JY

22K 1/8W Carbon

R829

VRS-CY1JF473JY

47K 1/16W Metal Oxide

R832

VRS-CY1JF222JY

2.2K 1/16W Metal Oxide

R833

VRS-CY1JF222JY

2.2K 1/16W Metal Oxide

R834

VRS-CY1JF222JY

2.2K 1/16W Metal Oxide

R835

VRS-CY1JF181JY

180 1/16W Metal Oxide

R836

VRS-CY1JF181JY

180 1/16W Metal Oxide

R837

VRS-CY1JF181JY

180 1/16W Metal Oxide

R838

VRS-CY1JF472JY

4.7K 1/16W Metal Oxide

R840

VRS-CY1JF332JY

3.3K 1/16W Metal Oxide

R841

VRS-CY1JF333JY

33K 1/16W Metal Oxide

R849

VRS-CY1JF331JY

330 1/16W Metal Oxide

R854

VRS-CY1JF331JY

330 1/16W Metal Oxide

R855

VRS-CY1JF331JY

330 1/16W Metal Oxide

R891

VRS-CY1JF392JY

3.9K 1/16W Metal Oxide

R1003

VRS-CY1JF102JY

1K 1/16W Metal Oxide

R1004

VRD-RA2BE101JY

100 1/8W Carbon

R1008

VRD-RA2BE101JY

100 1/8W Carbon

R1010

VRS-CY1JF104JY

100K 1/16W Metal Oxide

R1011

VRS-CY1JF183JY

18K 1/16W Metal Oxide

[3] MAIN UNIT

Содержание 21V1-L

Страница 1: ...BOARD ASSEMBLIES 11 1 Parts Guide POWER INPUT AC 110 220 V 50 60 Hz POWER RATING 76W PICTURE SIZE 1 239 cm2 192sq inch CONVERGENCE Magnetic SWEEP DEFLECTION Magnetic FOCUS 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 3 0 W RMS x 1pc SPEAKER SIZE 2 X 3 5 1pc ...

Страница 2: ...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 receiver Do not operate ...

Страница 3: ...led by a 0 15µF capacitor in series with all exposed metal cabinet parts and a known earth ground such as electrical conduit or electrical ground connected to earth ground Use an AC voltmeter having with 5000 ohm per volt or higher sensitivity to measure the AC voltage drop across the resistor BEFORE RETURNING THE RECEIVER Fire Shock Hazard Before returning the receiver to the user perform the fol...

Страница 4: ...21V1 L 2 1 TV 21V1 L Service Manual 21V1 L Market E CHAPTER 2 LOCATION OF USER S CONTROL 1 LOCATION OF USER S CONTROL ...

Страница 5: ...sure that normal picture appears on the screen 7 If the operation of the horizontal 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...

Страница 6: ...ed The setting data for PLL is always set to fo data 5䋮During Service mode the following user data are set to default value and stored as last memory PICTURE䋯TINT䋯COLOR䋯BRIGHT䋯SHARP䋯COLOR TEMP BASS䋯TREBLE䋯BALANCE䋯MTS䋯FAO䋯SPEAKER䋯ENERGY SAVE 6䋮During Service mode OSD display for ON OFF is toggled via CH CALL key 䊶At display OFF condition if changing adjustment data channel input source it remains d...

Страница 7: ...0 V24 SUB VOL A ATT 0 127 O20 0 0 255 O20 1 127 255 V25 H VCO H VCO 0 7 4 V26 S TRAP S TRAP ADJ 0 127 64 V27 VS CORRECT VS CORRECTION 0 63 36 V28 VS CORRECT50 VS CORRECTION 13 13 0 V29 V LINEARITY V LINEARITY 0 63 35 V30 V LINEARITY50 V LINEARITY 13 13 0 V31 PARABOLA E W PARABOLA 0 63 32 V32 PARABOLA50 E W PARABOLA 13 13 0 V33 TRAPEZIUM E W TRAPEZIUM 0 63 32 V34 TRAPEZIUM50 E W TRAPEZIUM 13 13 0 V...

Страница 8: ...auto adjustment status in EEPROM are updated 7 Intelligent monitor output IM input mode are recovered 1 If there is PIF VCO auto adjustment key input at item PIF VCO auto adjustment will be implemented 2 VIF DEF 1chip is set to 1 3 AFT output 1chip is set by intelligent monitor output 4 IM input becomes AD input 5 VIF VCO 1chip is changed so the input voltage becomes 2 5V 6 When adjustment is comp...

Страница 9: ...YDL YUV Y DELAY 0 7 0 F22 TINT AV TINT OFFSET 32 32 6 F23 COL AV COLOR OFFSET 32 32 0 F24 COL P COLOR OFFSET 31 31 24 F25 COL N3 COLOR OFFSET 31 31 0 F26 R R R DRI OFFSET 32 32 3 F27 R B R DRI OFFSET 32 32 2 F28 B R B DRI OFFSET 32 32 8 F29 B B B DRI OFFSET 32 32 6 F30 GAMMA GAMMA 0 3 1 F31 BS D BS DISCHARGE 0 3 0 F32 BS C BS CHARGE 0 3 0 F33 SL TV S SLICE DOWN 0 7 2 F34 SL AV S SLICE DOWN 0 7 2 F...

Страница 10: ...7 AS SPEED UP AS SPEED UP 0 1 0 F78 CR PEDESTEL ADJ Cr Pedestal Adj 0 15 8 F79 CB PEDESTEL ADJ Cb Pedestal Adj 0 15 8 F80 SIF BPF WIDE SIF BPF WIDE 0 7 3 F81 SIF BPF WIDE LOW SIF BPF WIDE LOW 0 1 0 F82 SIF BPF WIDE HIGH SIF BPF WIDE HIGH 0 1 0 F83 COL SYSTEM COL SYSTEM 0 11XX AUTO 1 0011 PAL M 2 0111 PAL N 3 0110 N358 3 F84 Pow Storage CONTRAST BRIGHTNESS INCREASE GRADUALLY 0 1 1 F85 SIF45 GAIN DO...

Страница 11: ...123 SURR NEWS SURROUND SETTING NEWS 0 OFF 1 ON 0 F124 SURR MUSIC SURROUND SETTING MUSIC 0 OFF 1 ON 0 F125 SURR MOVIE SURROUND SETTING MOVIE 0 OFF 1 ON 0 F126 TREBLE NEWS TREBLE SETTING NEWS 10 10 10 F127 TREBLE MUSIC TREBLE SETTING MUSIC 10 10 0 F128 TREBLE MOVIE TREBLE SETTING MOVIE 10 10 5 F129 BASS NEWS BASS SETTING NEWS 10 10 5 F130 BASS MUSIC BASS SETTING MUSIC 10 10 0 F131 BASS MOVIE BASS SE...

Страница 12: ... Continued F150 CORNER UP LOW EN EW CNUPLOW EN 0 1 1 F151 BOW ANGLE ON OFF BOW ANGLE 0 OFF 1 ON 1 F152 SHP NR OFFSET VIDEO TONE 15 0 0 F153 V FREE60 V FREE60 0 1 1 F154 TAKEOFF TV TAKE OFF 0 1 0 F155 STRAP OFFSET S TRAP ADJ 16 16 0 ...

Страница 13: ... KEY VOL TABLE 21V1 L 0 1 0 0 0 0 1 1 0 0 FUNCTION O21 O22 O23 O24 O25 O26 O27 O28 AUTO JUDGMENT WHITE OUT H SYNC JUDGE CHSET COLOR DEMO FLAT F R AV SPEAKER 21V1 L 1 0 1 0 1 0 3 0 DEF 0 DISABLE O04 0 WITHOUT ANTENNA BOOSTER 1 WITH ANTENNA BOOSTER O06 0 AV1 1 AV2 O08 0 COMP DISABLE 1 COMP INPUT 2 COMP INDIVIDUAL O09 0 WITHOUT SOUND MENU 1 WITH TONE 2 WITH EQUALIZER O12 0 NO SETUP 1 AUTO SETUP O17 0...

Страница 14: ...HP AV OVER VIF G TINT AV 21V1 L 42 37 44 40 5 5 4 9 FUNCTION F23 F26 F27 F28 F29 F30 F33 F37 COL AV R R R B B R B B GAMMA SL TV VD TV 21V1 L 10 7 0 20 9 3 1 1 FUNCTION F38 F39 F49 F50 F51 F52 F53 F63 VD AV VD YUV OSD POS H OSD POS V50 OSD POS V60 OFFSET ADJ COL OFFSET ADJ TINT BRI AV2 OFFSET 21V1 L 2 0 17 48 30 15 9 3 FUNCTION F65 F80 F86 F93 TRAP SIF BPF WIDE S TRAP OFF AVL OPTION 21V1 L 0 1 0 1 ...

Страница 15: ...AL US 4 CH LION HEAD MONOSCOPE AC 220V US MAGNETIC FIELD 1 ADJUST THE V08 BUS DATA TO HAVE A BALANCE POSITION TO SPEC OF A B 2 IF CANNOT MAKE IT TO A B ADJ FROM THE BEST POINT SO THAT B SLIGHTLY SMALLER THAN A CHECKING SPEC CONFIRMATION BY CRT SCREEN I2C BUS CONTROL OPTION SET UP BUS SET UP CRT PURITY MODEL NAME H POSITION STEP RANGE V08 0 31 21V1 L B A ...

Страница 16: ...ODEL NAME V SIZE V10 STEP RANGE 0 63 21V1 L CONFIRMATION BY CRT SCREEN ADJUST THE V10 BUS DATA UNTILL THE OVERSCAN BECOME AS SPECIFIED BELOW CAUTION PLEASE AGING TV MORE THAN 10 MINUTES BEFORE ADJUSTMENT CHECKING SPEC OVERSCAN 10 2 5 I2C CONTROL OPTION SET UP BUS SET UP CRT PURITY V PHASE B ADJUST US 4 CH LION HEAD MONOSCOPE AC 220 ...

Страница 17: ...NGE 0 7 21V1 L CONFIRMATION ON CRT SCREEN ADJUST V07 BUS DATA TO HAVE A MOST ACCEPTABLE VERTICAL POSITION THE MONOSCOPE PATTERN SHOULD BE BALANCE IN VERTICAL POSITION NOTE THE DATA FOR V07 LIMIT AT 04 EVEN POSITION NOT GOOD ENOUGH CHECKING CONFIRMATION I2C CONTROL OPTION SET UP BUS SET UP CRT PURITY US 4 CH LION HEAD MONOSCOPE 220 V RF INPUT ZERO MAGNETIC FIELD ...

Страница 18: ...METRICAL THEN V22 DATA REDUCE 5 STEP CONFIRMATION ON CRT DISPLAY 1 BY SELECTING THE V22 BOX BLK TEXT WILL BE APPEARED 2 ADJUST THE V22 BUS DATA TO HAVE A BALANCE POSITION TO SPEC OF A B CHECKING SPEC I2C CONTROL OPTION SET UP BUS SET UP US 4 CH LION HEAD MONOSCOPE AC 220 MODEL NAME CLOSED CAPTION SET UP V22 STEP RANGE 0 255 21V1 L A TEXT BOX BLK B ...

Страница 19: ...S BELOW SELF ADJ 1 GO TO SERVICE MODE BY SELECTING THE SERVICE DATA V25 2 PRESS THE R C TO OPERATE AUTO H VCO OSD APPEAR OK AT SCREEN ADJUSTMENT 3 IF APPEAR NG PLS REPEAT STEP 2 PROCEDURE MODEL NAME H VCO V25 STEP RANGE 0 7 21V1 L IC 801 PIN 13 MANUAL CONFIRMATION ON CRT DISPLAY AUTO CHECKING SPEC FREQ 15 735 02 KHz I2C CONTROL OPTION SET UP BUS SET UP NO SIGNAL RASTER CONDITION AC 220 ...

Страница 20: ...PEAR OK AT SCREEN 3 IF APPEAR NG PLS REPEAT STEP 2 AT MANUAL ADJUSTMENT MODE ADJUST 1 GO INTO SERVICE MODE BY SELECTING THE SERVICE DATA V14 PROCEDURE 2 ADJUST THE DATA UP DOWN UNTIL IC801 PIN 7 VOLTAGE BECOME AS SPECIFIED BELOW I2C CONTROL OPTION SET UP BUS SET UP NO SIGNAL RASTER CONDITION AC 220 21V1 L PIF VCO V14 STEP RANGE 0 63 CONFIRMATION ON CRT DISPLAY AUTO IC801 PIN 7 VOLTAGE MANUAL CHECK...

Страница 21: ...TO AGC KEY AND CONFIRM THE OK DISPLAY ON THE SCREEN 3 IF APPEAR NG PLS REPEAT STEP 2 AGAIN AT MANUAL ADJUSTMENT MODE 1 ADJUST THE V09 BUS DATA UNTIL AGC TERMINAL VOLTAGE BECOME MAXIMUM THEN DROP 0 1V BELOW MAXIMUM VOLTAGE VOLTAGE CONFIRMATION MAX 0 1V dc I2C CONTROL OPTION SET UP BUS SET UP US10CH HALF COLOR BAR RF INPUT FIELD STRENGTH 56dBǴV FIX 2 CHANGE THE ANTENNA INPUT SIGNAL TO 63 67 dBuV AND...

Страница 22: ...SD APPEAR OK AT SCREEN 3 IF APPEAR NG PLS REPEAT STEP 2 AT MANUAL ADJUSTMENT MODE ADJUST 1 GO INTO SERVICE MODE BY SELECTING THE SERVICE DATA V26 PROCEDURE 2 ADJUST THE DATA UP DOWN UNTIL IC801 PIN 30 OR TP801 VOLTAGE BECOME MIN BELOW 5V CHECKING SPEC I2C CONTROL OPTION SET UP BUS SET UP RF AGC VIF VCO NO SIGNAL RASTER CONDITION AC 220 21V1 L S TRAP V26 STEP RANGE 0 127 CONFIRMATION ON CRT DISPLAY...

Страница 23: ... PICTURE APPEAR IN CUT OFF CONDITION 2 ADJUST THE SCREEN SO THAT CUT OFF LINE APPEAR IN LOW BRIGHT THEN JUDGE THAT WHETHER THE CUT OFF LINE APPEAR IN RED OR GREEN OR BLUE COLOR IN THIS CONDITION V15 R CUTOFF V16 G CUTOFF V17 B CUTOFF FIX THE DATA OF THE COLOR APPEAR IN CUT OFF LINE AND USE R C TO ADJUST THE OTHER TWO CUT OFF DATA SO THAT CUT OFF LINE COLOR BECOME WHITE 3 TURN THE SCREEN VR OF FBT ...

Страница 24: ...IL BRIGHTNESS Y BECOME 150 cd m2 ADJUST THE BUS DATA OF V18 R DRIVE V19 B DRIVE UNTLL THE AXIS OF COLOUR TEMPERATURE BECOME X 0 273 Y 0 280 2 BLACK LOW BEAM LET THE GUN POINT AT BLACK POSITION IF THE VALUE SHIFTED AWAY FROM THE DATA ADJUSTED IN STEP 1 ADJUST AGAIN THE TWO SERVICE DATA WHICH HAVE CHOSEN AT SCREEN ADJUST SO THAT TO OBTAIN THE SIMILAR AXIS AS ABOVE WARNING DO NOT DISTURB THE MINI STE...

Страница 25: ...5 cd m2 THEN STEP DOWN MORE 4 STEP MODEL NAME SUB BRIGHT V04 STEP RANGE 0 255 21V1 L I2C CONTROL OPTION SET UP BUS SET UP SCREEN WHITE BALANCE WINDOW PATTERN 220 V CRT SCREEN DISPLAY 1 LET THE GUN POINT AT BLACK POSITION AS ATTACH DRAWING ADJUST V04 BUS DATA UNTILL BRIGHTNESS Y 0 5 cd m2 THEN STEP DOWN MORE 4 STEP VOLTAGER CONFIRMATION US14 BLACK ...

Страница 26: ... BUS SET UP SCREEN WHITE BALANCE SUB BRIGHTNESS WINDOW PATTERN 220 V CRT SCREEN DISPLAY 1 LET THE GUN POINT AT WHITE POSITION AS ATTACH DRAWING ADJUST V01 BUS DATA UNTILL BRIGHTNESS Y 150 cd m2 NOTE ALLOWABLE DATA FOR V01 IS 90 EVEN Y CAN T MATCH THE SPEC VOLTAGE CONFIRMATION BRIGHTNESS Y 150 cd m2 MODEL NAME SUB PICTURE V01 STEP RANGE 0 127 21V1 L US14 WHITE ...

Страница 27: ...2C CONTROL OPTION SET UP BUS SET UP VCO ADJ RF AGC US 10 CH HALF COLOR BAR PATTERN 220 V B AMP TR BASE JA410 OR TP853 CONFIRRM WITH OSCILLOSCOPE 1 GET IN Y MUTE FUNCTION BY R C 2 ADJUST THE V02 BUS DATA TO GET A WAVEFORM AS BELOW CONFIRMATION MODEL NAME SUB TINT V02 STEP RANGE 0 127 21V1 L B AMP BASE TP 853 MUST BE IN STEPPING LEVEL ...

Страница 28: ...SET UP VCO ADJ RF AGC SUB PICT SUB TINT US 10 CH HALF COLOR BAR PATTERN 220 V R AMP TR BASE JA401 OR TP851 CONFIRM WITH OSCILLOSCOPE 1 SET THE V03 BUS DATA TO GET A WAVEFORM AS BELOW 2 THIS WAVEFORM SHOWS THAT THE 75 WHITE RED PORTIONS OF COLOR BAR BE AT THE SAME LEVEL CHECKING CONFIRMATION MODEL NAME SUB COLOR V03 STEP RANGE 0 127 21V1 L W Y Cy G 100 WHITE Mg R B ...

Страница 29: ... OPERATION CONFIRMATION SUPPLY THE DC VOLTAGE TO C602 VE TERMINAL AND MAKE SURE THE PROTECTOR IS FUNCTIONED HORIZONTAL OSCILATION STOP AND PICTURE DISAPPEAR RECOVER INFORMATION PULL OUT THE AC CORD CAUTION FROM THE RECOVER CONFIRMATION MENTIONED ABOVE THE AC CODE MUST BE PULLED OUT AT LEAST 4 SECOND BEFORE PLUGGING IN AGAIN IN ORDER TO MAKE SURE THE 㱘 COM HAS BEEN RESET TP VOLTAGE OPERATION VOLTAG...

Страница 30: ...DHHS STANDARD TO MAKE CORRECTION AND CONTROL 䋭 AFTER ALL ADJUSTMENT FINISHED US 4 CH LION HEAD MONOSCOPE PATTERN AC 220V RF INPUT CRT ANODE VOLTAGE CAUTION POINT SET THE USER CONTROL TO SHIPMENT SETTING POSITION PUSH ON Y MUTE BY R C CONFIRM THE VOLTAGE OF CRT ANODE BY HIGH VOLTAGE METER AND MAKE SURE THE READING IS AS BELOW HIGH VOLTAGE MODEL 21V1 L MODEL NAME HIGH VOLTAGE 䋭 STEP RANGE 䋭 21V1 L ...

Страница 31: ... Horiz Rate Horiz Rate 5 3 50 Vp p 6 4 83 Vp p 7 5 79 Vp p 8 1 35 Vp p 9 2 33 Vp p 10 31 67 Vp p 11 1411 67 Vp p 12 48 75 Vp p Horiz Rate Vert Rate Horiz Rate Vert Rate Horiz Rate Horiz Rate Horiz Rate Vert Rate 13 3 13 Vp p 14 116 67 Vp p 15 491 67 Vp p 16 143 33 Vp p Vert Rate Horiz Rate Horiz Rate 17 123 33 Vp p 18 135 83Vp p Horiz Rate Horiz Rate ...

Страница 32: ...21V1 L 7 1 TV 21V1 L Service Manual 21V1 L Market E CHAPTER 7 CHASSIS LAYOUT ...

Страница 33: ...21V1 L 8 1 TV 21V1 L Service Manual 21V1 L Market E CHAPTER 8 BLOCK DIAGRAM ...

Страница 34: ...21V1 L 8 2 ...

Страница 35: ...21V1 L 8 3 ...

Страница 36: ...r normal picture unless otherwise indicated 2 All voltages measured with 1000µ V B W or Color signal WAVEFORM MEASUREMENT CONDITIONS 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 w...

Страница 37: ...21V1 L 10 1 TV 21V1 L Service Manual 21V1 L Market E CHAPTER 10 SCHEMATIC DIAGRAM ...

Страница 38: ...21V1 L 10 2 ...

Страница 39: ...21V1 L 10 3 ...

Страница 40: ...21V1 L 11 1 TV 21V1 L Service Manual 21V1 L Market E CHAPTER 11 PRINTED WIRING BOARD ASSEMBLIES 3 0 1 81 7 LULQJ 6LGH ...

Страница 41: ...21V1 L 11 2 3 0 1 81 7 KLS 3DUWV 6LGH ...

Страница 42: ...21V1 L 11 3 3 57 81 7 LULQJ 6LGH ...

Страница 43: ...21V1 L 11 4 3 57 81 7 KLS 3DUWV 6LGH ...

Страница 44: ...pecified ones for maintaining the safety and performance of the set This document has been published to be used for after sales service only The contents are subject to change without notice 21V1 L 21V1 L PartsGuide 1 PICTURE TUBE 2 PRINTED WIRING BOARD ASSEMBLIES 3 MAIN UNIT 4 CRT UNIT 5 SUPPLIED ACCESSORIES 6 CABINET PARTS 7 PACKING PARTS INDEX S8811021V1L ...

Страница 45: ...V D606 RH DX049WJZZY AC R Diode DX049WJ D701 RH DX0476CEZZ AG R Diode DX0476CE D706 RH DX0066GEZZY AC R Diode DX0066GE D707 RH DX0066GEZZY AC R Diode DX0066GE D709 RH DX0066GEZZY AC R Diode DX0066GE D715 VHEZJ5R6B 1EY AA R Zener Diode 5 6V D721 RH DX0066GEZZY AC R Diode DX0066GE D722 VHEZJ27D 1EY AB R Zener Diode 27V D723 VHEZJ12B 1EY AA R Zener Diode 12 03V D732 VHEZJ8R2A 1EY AB R Zener Diode 8 2...

Страница 46: ...2H AD R 7 7 1 8KV Metalized Polypro Film C608 VCFYFA1HA563J R 0 56 50V Mylar C610 VCEA0A1EW227M AB R 220 25V Electrolytic C611 VCFPVC2EC474J AD R 0 47 200V Metalized Polypro Film C612 VCKYPA1HB561K AB R 560p 50V Ceramic C650 VCKYPA2HB101K AB R 100p 500V Ceramic C701 RC FZ029SCEZZ AD R 220 275V Metalized Plastic Film C702 RC KZ0029CEZZ AC R 0 01 250V Ceramic C703 RC KZ0029CEZZ AC R 0 01 250V Cerami...

Страница 47: ...CY1JF000JY AA R 0 1 16W Metal Oxide RJ35 VRS CY1JF000JY AA R 0 1 16W Metal Oxide RJ36 VRS CY1JF000JY AA R 0 1 16W Metal Oxide RJ39 VRS CY1JF000JY AA R 0 1 16W Metal Oxide RJ42 VRS CY1JF000JY AA R 0 1 16W Metal Oxide RJ43 VRS CY1JF000JY AA R 0 1 16W Metal Oxide RJ44 VRS CY1JF000JY AA R 0 1 16W Metal Oxide RJ49 VRS CY1JF000JY AA R 0 1 16W Metal Oxide RJ50 VRS CY1JF000JY AA R 0 1 16W Metal Oxide RJ57...

Страница 48: ...e R751 RR DZ0049CEZZY R 39M 1 2W Carbon Film R752 RR DZ0049CEZZY R 39M 1 2W Carbon Film R753 VRD RM2HD124JY AA R 120K 1 2W Carbon R754 VRS VV3DB680J AB R 8 2 1W Metal Film R755 VRS VV3LB220J R 22 3W Metal Oxide R757 VRN VV3AB5R6J AB R 5 6 1W Metal Oxide R762 VRD RA2BE821JY AA R 820 1 8W Carbon R763 VRD RA2BE102JY AA R 1K 1 8W Carbon R764 VRS CY1JF561JY AA R 560 1 16W Metal Oxide R772 VRS CY1JF102J...

Страница 49: ... R1872 VRS CY1JF750JY AA R 75 1 16W Metal Oxide R3002 VRS CY1JF102JY AA R 1K 1 16W Metal Oxide R3006 VRD RA2BE101JY AA R 100 1 8W Carbon S701 QSW PA003WJZZ AG R Switch POWER S1001 QSW KA019WJZZ AC R Switch CH UP S1002 QSW KA019WJZZ AC R Switch CH DOWN S1003 QSW KA019WJZZ AC R Switch VOL UP S1004 QSW KA019WJZZ AC R Switch VOL DOWN S1005 QSW KA019WJZZ AC R Switch MENU F701 QFS C3225CEZZ AC R Fuse 3 ...

Страница 50: ... AA R 3 3K 1 2W Carbon R891 VRS CY1JF152JY AA R 1 5K 1 16W Metal Oxide R892 VRS CY1JF391JY AA R 390 1 16W Metal Oxide R894 VRS CY1JF152JY AA R 1 5K 1 16W Metal Oxide R895 VRD RA2BE561JY AA R 560 1 8W Carbon P860 LHLDW1104PEZZ AB R Plug 4Pin H P880 LHLDW1105PEZZ AB R Plug 5Pin K SC851 QSOCVA023WJZZ AE R Socket 12Pin SP301 ACC701 QACCZA091WJPZ R AC Cord VSP9050PA02WA AH R SPEAKER 16 OHM QCNW 2378PEZ...

Страница 51: ...Not Available Front Cabinet 1 2 JBTN A751WJSA R Power Button 1 3 MSPRC0005PEFW R Power Button Spring 1 4 GCOVAC834WJSA R R C LED Cover 1 5 JBTN A752WJSA R Control Button 1 6 HBDGBA085WJSA R Sharp Badge 2 CCABBB309WEV0 R Rear Cabinet Ass y 2 1 Not Available Rear Cabinet 2 2 LHLDWA101WJZZ R AC Cord Hook 2 2 2 1 3 1 5 1 6 1 2 1 1 2 1 4 1 1 21V1 L ...

Страница 52: ...ping Sheet 5 SPAKXC028WJZZ Buffer Material 6 SSAKA0001PEZZ Polyethylene Bag S S AKA0001PE ZZ 6 S PAKCE 373WJZZ S PAKXC028WJZZ S PAKP0099PE ZZ Wrapping S ack Operation Manual Infra R ed R C Unit Packing Case MAR K Not replacement items 3 Batteries PACKING OF THE S HE E T Polyethylene Bag 4 5 US E 2 PACKING TAPE S FIX THE PACKING CAS E Buffer Material ...

Страница 53: ...1 AC R QFSHD1014CEZZ 3 FH702 AC R QJAKEA056WJ04 3 J402 R QJAKEA056WJ09 3 J403 R QJAKH0044AJZZ 3 J405 R QJUM 0001AJFWY 3 L203 R 3 L804 R 3 L805 R 3 L807 R 3 R809 R 3 R1014 R QPLGN0260CEZZ 3 P701 AC R QPLGN0269GEZZ 3 P702 AB R QPLGN0660CEZZ 3 P601 AC R QPLGNA107WJZZ 3 P301 AB R QPLGNA110WJZZ 3 P1002 AB R QSOCVA023WJZZ 4 SC851 AE R QSW KA019WJZZ 3 S1001 AC R 3 S1002 AC R 3 S1003 AC R 3 S1004 AC R 3 S...

Страница 54: ...ATUA004WJZZ 5 R V VB540ADAC1S1E 1 R VCCCCY1HH101JY 3 C1002 AA R VCCCCY1HH220JY 3 C1860 AA R VCCCCY1HH470JY 3 C815 AA R VCEA0A1AW107M 3 C1001 AB R VCEA0A1AW108M 3 C202 AC R VCEA0A1CW106M 3 C370 AC R VCEA0A1CW107M 3 C831 AB R 3 C1003 AB R VCEA0A1CW226M 3 C306 AC R 3 C755 AB R 3 C757 AB R 3 C761 AB R VCEA0A1CW227M 3 C818 AB R VCEA0A1CW336M 3 C1800 AC R 4 C893 AB R VCEA0A1CW476M 3 C758 AB R 3 C760 AB ...

Страница 55: ...K VHEZJ36C 1EY 3 D736 AB R VHEZJ5R1A 1EY 3 D750 AB R VHEZJ5R1B 1EY 3 D503 AB R 3 D754 AB R VHEZJ5R6B 1EY 3 D715 AA R VHEZJ5R6C 1EY 4 D896 AA R VHEZJ8R2A 1EY 3 D732 AB R VHEZJ8R2B 1EY 3 D757 AB R VHILA42031E 1 3 IC301 R VHILA78040B 1 3 IC501 AE R VHIM24C08W6 1Y 3 IC1003 AE R VHIPQ05RDA1 1 3 IC751 R VHISTRW5453 1 3 IC701 AM R VP CF100K0000Y 3 L802 AB R 3 L808 AB R VP CF220K0000Y 3 L803 AB R VP DF100...

Страница 56: ...834 AA R VRS CY1JF271JY 4 R849 AA R 4 R854 AA R 4 R855 AA R PARTS CODE No PRICE RANK NEW MARK PART RANK VRS CY1JF274JY 3 R305 AA R VRS CY1JF331JY 3 R849 AA R 3 R854 AA R 3 R855 AA R VRS CY1JF332JY 3 R366 AA R 3 R384 AA R 3 R840 AA R 3 R1040 AA R 3 R1041 AA R 3 R1056 AA R VRS CY1JF333JY 3 R841 AA R VRS CY1JF391JY 4 R892 AA R VRS CY1JF392JY 3 R209 AA R 3 R891 AA R VRS CY1JF470JY 4 R850 AA R 4 R851 A...

Страница 57: ...21V1 L 14 ...

Страница 58: ... publication may be reproduced stored in 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 COPYRIGHT XXXX BYSHARP CORPORATION ALL RIGHTS RESERVED COPYRIGHT 2008 BY SHARP CORPORATION SHARP ROXY ELECTRONICS CORPORATION M SDN BHD QRC DEPARTMENT Batu Pahat Johor Malaysia P O BOX 513 ...

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