Sharp Aquos LC-22SV6U Page 35 Service Manual Download

Page: 35 / 118

LC-22SV6U

TROUBLE SHOOTING TABLE

(Continued)

No picture

at all

Yes

No picture

Yes

No TV

, VIDEO

2 and 3

output

Yes

No TV

output

Yes

No VIDEO

1 ,2 or 3

output

No S

VIDEO

output

COMPONENT

output

Are inputs

and outputs

of IC801 as

specified?

Chec

k all the settings on the microprocessor

’s adjust process men

Chec

k IC801

and its

per

ipher

par

Are inputs

and outputs

of IC4601 as

specified?

Chec

IC4601 and

its per

ipher

par

Are inputs

and outputs

of IC4512 as

specified?

Chec

IC4512 and

its per

ipher

par

Chec

k LCD

panel v

oltage

and

wav

Are inputs

and outputs

of IC1201 as

specified?

Chec

IC1201 and

its per

ipher

par

Are inputs

and outputs

of IC7005 as

specified?

Chec

IC7005 and

its per

ipher

par

Are inputs

and outputs

of IC7002 as

specified?

Chec

IC7002 and

its per

ipher

par

Is input at pin

(72) of IC801

as specified?

Chec

k IC801,

SY1 line and

their

per

ipher

par

Are v

oltages

at pins (12)

and (14) of

tuner as

specified?

Chec

k the

er line

Is output at

pin (7) of

tuner as

specified?

Chec

k the

tuner and its

per

ipher

par

Is input at pin

(8) of IC7002

as specified?

Chec

k the

line in

question.

Chec

IC7002 and

its per

ipher

par

Is output at

pin (6) of

IC7002 as

specified?

Are inputs

and outputs

of IC1201 as

specified?

Chec

k IC1201

and its

per

ipher

par

Are inputs at

pins (16) and

(11) of IC7002

as specified?

Chec

k IC801,

SY line

, SC

line and their

per

ipher

par

Is input at

pins (4), (5),

(6) and (75)

of IC801 as

specified?

Chec

k J1101,

line

, DPB

line

, DPR line

and their

per

ipher

par

Summary of Contents for Aquos LC-22SV6U

Page 1: ... SPECIFICATIONS 5 OPERATION MANUAL 6 DIMENSIONS 10 REMOVING OF MAJOR PARTS 11 ADJUSTING PROCEDURE OF EACH SECTION 14 TROUBLE SHOOTING TABLE 32 CHASSIS LAYOUT 37 BLOCK DIAGRAM 40 OVERALL WIRING DIAGRAM 42 DESCRIPTION OF SCHEMATIC DIAGRAM 44 SCHEMATIC DIAGRAM 45 PRINTED WIRING BOARD ASSEMBLIES 80 REPLACEMENT PARTS LIST 97 PACKING OF THE SET 117 Page SHARP CORPORATION This document has been published...

Page 2: ...hown in this service manual may create shock fire or other hazards WARNING 1 For continued safety no modification 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 har...

Page 3: ...el peut provoquer des électrocutions incendies radiations X ou autres accidents AVERTISSEMENT 1 N entreprendre aucune modification de tout circuit C est dangereux 2 Débrancher le récepteur avant toute réparation VERIFICATIONS CONTRE L INCEN DIE ET LE CHOC ELECTRIQUE Avant de rendre le récepteur à l utilisateur effectuer les vérifications suivantes 1 Inspecter tous les faisceaux de câbles pour s as...

Page 4: ...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 solder contains more tin and the end of the soldering bit may be easily corroded Make sure to turn on and off the ...

Page 5: ...V IN2 AV IN3 AV IN3 AV OUT Terminals COMPONENT COMPONENT IN AUDIO IN Antenna F Type Headphone Mini jack for stereo ø 3 5 mm EXTERNAL SPEAKER R L OSD language English French Spanish Power supply DC 13 V AC 110 240 V 50 60 Hz Power consumption 69 W 0 9 W Standby AC 120 V with AC adapter 61W DC 13 V Weight 22 lbs 10 kg w o accessories Accessories Remote control Batteries x2 Antenna cable AC adapter A...

Page 6: ...so that the TV set can be watched most comfortably OPC indicator The Optical Picture Control indicator lights up green when the BRIGHTNESS is set to AUTO Speaker OPC sensor POWER indicator A green indicator lights when the power is on and a red indicator lights when in the standby mode the indicator will not light when the main power is off Controls HEADPHONE jack ANT Antenna terminal AUDIO L AUDI...

Page 7: ...Return to the previous channel 21 Channel Select Set the channel 22 FAVORITE CH Sets your favorite registered channels 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 VIRTUAL DOLBY SURROUND Manufactured under license from Dolby Laboratories Dolby Pro Logic and the double D symbol are trademarks of Dolby Laboratories ADJUSTMENTS When using external speakers Change the speaker setting to ex...

Page 8: ...our external device has a component terminal COMPONENT connection is recommended you can view high quality pictures Example DVD Player etc Example VCR Laser disc player If your external device has an S video terminal S VIDEO connection is recommended To AV IN1 terminal Connecting a VCR DVD player or a video camera AV IN1 2 3 COMPONENT If your VCR or other external devices has an S video terminal S...

Page 9: ...X I T RETURN SET UP CH SETT I NG ENTER ENTER MENU CLOCK SELECTING MENU ITEMS This LCD TV set allows you to adjust the various settings using the menu screen Select the desired menu item by following the steps below and then refer to the indicated page for details 1 Press MENU to display the MENU screen 2 Press to select the desired menu item and press ENTER 3 Press MENU to exit The TINT display on...

Page 10: ...2SV6U DIMENSIONS Unit inch mm 2229 32 582 1925 64 492 6 10 5 8 270 2 14 15 32 367 7 7 64 180 7 20 5 64 510 18 3 16 462 1 47 64 44 1617 32 420 421 64 111 231 32 76 927 32 250 73 16 182 4 315 16 100 3 15 16 100 ...

Page 11: ...emove the reinforcement angle fixing screws 7 pcs 7 Release the wire holder at 3 locations 8 Detach the connector from each PWB Terminal Cover L Terminal Cover S Speaker Box Cabinet B Stand 2 3 5 4 4 1 1 6 8 8 Reinforcement Angle Inverter PWB 6 P131 SC4502 SC1101 SC3202 SC1203 SC3201 SC4501 SC4902 P6555 P6551 P6552 P6553 P6554 CN201 P3501 P404 P701 P3201 P3700 P101 CN1 P3705 P3501 CN3 CN2 P402 SC3...

Page 12: ...emove the speaker fixing angle L fixing screws 4 pcs 16 Remove the SP Jack PWB fixing screws 2 pcs 17 Remove the AV2 PWB fixing screw 2 pcs 18 Remove the AV1 PWB fixing screw 3 pcs 19 Remove the chassis frame fixing screws 4 pcs 20 Remove the main PWB fixing screws 5 pcs 21 Remove the inverter PWB fixing screws 4 pcs 22 Remove the LCD panel unit fixing screws 2 pcs 1bit AMP Unit SP Jack PWB RC LED...

Page 13: ...n panel 26 Remove the lamp fixing holder Top fixing screws 4 pcs 27 Remove the lamp unit A B 28 Remove the lamp fixing holder Bottom fixing screws 2 pcs 29 Remove the lamp clips 2 pcs 28 28 29 23 26 26 27 25 24 ITO Earth Sprinhg MSPRP1220CEFW Diffusion Panel PCOVU0108CEZZ Diffusion Sheet PSHEP0294CEZZ Prism Sheet PSHEP002WJZZ Reflection Deflection Sheet PSHEPA003WJZZ Lamp Fixing Holder Top LHLDZA2...

Page 14: ...de screen shows up To quit this mode turn off the power The power switch either on the set or on the remote controller will do 4 Key operation in the adjustment process 1 Selecting receiving channels Using the CH ù Ù keys tune up and down actual broadcast channels Give a press to the key and the channels are tuned up and down one by one Hold the key down and the next receivable channel will be sea...

Page 15: ...d down With the cursor key it will move right and left Then press the ENTER key Now the cursor moves to the selected setting With the VOL or cursor key the settings change from 00 to FF 5 Initialization Connect pins 81 and 82 of IC3501 microprocessor to GND and turn on the power 6 Model by model transmission data Nothing particular 7 Adjustments 1 B Adjustment R3717 a Receive the standard color ba...

Page 16: ... somewhere between 160 and 168 c If the NTSC TAMP setting has been readjusted write the final value to the PAL M TAMP and PAL N TAMP items White 75 Fig A Half color bar signal with white 75 at top left White 75 Fig B TAMP adjustment pattern NTSC γ 1 00 1 WLD24 VER 1 00 INCH SIZE 22 MODEL SV6U ERROR NO RESET 0 1 BIT AMP ERR 0 PUBLIC MODE OFF COM BIAS 60 100 COM BIAS 50 100 NTSC TAMP 20 PAL M TAMP 2...

Page 17: ...gs for each of the R G and B colors on the right hand screen in Fig D Then adjust the white balance setting 1 Before making these adjustments warm up the set for 30 minutes 2 Keep the CUTOFF as well as DRIVE settings in the range of 0 25 3 These parameters can be controlled through the I2C external bus FLI2310 2 R CUT OFF 0 G CUT OFF 5 B CUT OFF 0 R DRIVE 100 G DRIVE 100 B DRIVE 100 R CUT OFF OFFS...

Page 18: ...vely d Still on the category AD9883 adjustment process menu screen make automatic adjustment with AUTO GAIN OFFSET e Finally adjust the R OFFSET setting to 1 1 Make this adjustment after 30 minutes of aging 2 AUTO GAIN OFFSET Automatic adjustment is going on with RUN appearing It ends when OFF appears instead 3 These parameters can be controlled through the I2 C external bus Fig G White balance aj...

Page 19: ...al 9 Factory settings Make the factory settings following way 1 Hold down the set s TV VIDEO and MENU keys at once and turn on the main power Then make sure K appears in magenta at the top left of the screen 2 Press the set s CH ù and VOL keys at once for a second or so 3 Make sure SETTING appears at the top left of the screen which means that the factory settings are now being made 4 With the fac...

Page 20: ...OLOR 3 SKIP DATA CATV ALL SKIP BLACK LEVEL 0 FAVORIRES ALL SHARPNESS 0 EDS CH SET AUTO COLOR TEMP STANDARD EDS CH _ _ TREBLE 0 TIME 12 00 AM BASS 0 DST OFF BALANCE 0 COLOR SYSTEM TV N358 DOLBY VIRTUAL OFF COLOR SYSTEM AV1 N358 SPEAKER INTERNAL COLOR SYSTEM AV2 N358 BRIGHTNESS BRIGHT COLOR SYSTEM AV3 N358 AUTO POWER OFF OFF START UP IN EZ SETUP ON PIC FLIP NORMAL SECRET No CLEAR AV3 IN OUT IN AV MO...

Page 21: ...ing the test pattern displayed Put the screen in AV1 AV2 AV3 or COMPONENT but keep out any signal Call the adjustment process mode select G A TEST PATTERN1 in the 1st line of G A 3 turn on the setting and the following test pattern shows up 2 2 Test pattern The following test pattern appears Note When the IC801 and IC4512 test pattern display commands are both turned on at the same time the IC4512...

Page 22: ...put port Output port Input port Input port Description For CCD For CCD L output fixed L output fixed One bit amplifier regulator control Composite sync signal Remote control signal input GND GND in Flash writing 3 3V 32 kHz oscillation input 32 kHz oscillation output Reset input H Normal L Reset System clock output GND System clock input Power 3 3V OSD oscillation input OSD oscillation output Main...

Page 23: ...L Output 1 bit amplifier protect detect 1 bit amplifier reset Flash write 1 bit amplifier mute 1 bit amplifier speaker relay control Dolby virtual reset Regulator control output H On L Off External bus mode shift complete output H Normal L External bus mode CCD input select H Component input L Others Audio mute output H Mute on L Mute off CCD select H S input L Others Headphones detect H Normal L ...

Page 24: ...1 EXT2 select H External 2 L External 1 EXT EXT3 select H External 3 L External S 3 D select H 3 D signal other than S L S input TV EXT select H External L TV L output fixed INT EXT speaker select H External speaker L Internal speaker Video mute output H Mute on L Mute off TV power control H On L Off Power LED output H Power off red L Power on green Off timer LED output H Off timer on L Off timer ...

Page 25: ...F2 CVIN2 TVSETB Vcce CVIN1 Description Headphones audio mute output H Mute on L Mute off S terminal connect detect H Unconnected L Connected AFT voltage input L output fixed Set s key input 1 Input voltage V Name 0 0 47 VOL UP 0 49 1 43 CH DOWN 1 45 2 38 MENU Set s key input 2 Input voltage V Name 0 0 47 VOL UP 0 49 1 43 CH DOWN 1 45 2 38 MENU L output fixed Auto save sensor level input Open Open ...

Page 26: ...BAND4 96 96 0 TV GEQ BAND5 96 96 0 BBE EQ BAND1 96 96 0 BBE EQ BAND2 96 96 0 BBE EQ BAND3 96 96 0 BBE EQ BAND4 96 96 0 BBE EQ BAND5 96 96 0 AVC OFF 8SEC 4SEC OFF 2SEC 20MS CARRIER MUTE ON OFF ON IGR THR 0A0 7F0 12D 2 MSP DATA 0000000000 0 MSP DATA WAIT SEND WAIT PRESCALE FM AM M 0 127 31 PRESCALE SCART 0 127 27 FSP TEST OFF ON OFF 2 VPC 1 TV NTSC CONT 0 63 40 TV PAL M CONT 0 63 40 TV PAL N CONT 0 ...

Page 27: ...DLY 7 1 2 6 N443 AV COLOR 0 4094 2000 N443 AV TINT 512 512 10 N443 BRIGHTNESS 128 127 12 N443 PEAKING FILTER 0 2 2 N443 AV H PEAKING 0 7 4 N443 AVO START 0 1023 145 N443 SFIF 0 4095 0 N443 SCINC1 1024 4095 1500 N443 AV LDLY 7 1 0 7 PAL AV COLOR 0 4094 2000 PAL AV TINT 512 512 10 PAL BRIGHTNESS 128 127 12 PAL PEAKING FILTER 0 2 2 PAL AV H PEAKING 0 7 4 PAL AVO START 0 1023 145 PAL SFIF 0 4095 0 PAL...

Page 28: ...SC 08 BDE SETTING 0 FF 00 NTSC 09 PANEL LOCK 0 FF 15 NTSC 0A BOT MASK 0 3F 00 NTSC 0B TOP MASK 0 3F 00 NTSC 0C L MASK LBIT 0 FF 00 NTSC 0D L MASK HBIT 0 0F 00 NTSC 0E R MASK LBIT 0 FF 84 NTSC 0F R MASK HBIT 0 0F 04 NTSC 10 TEST DISPLAY 0 FF 70 NTSC 11 TEST DISP DATA 0 FF FF NTSC 12 FLICKER DISP DATA 0 FF FF NTSC 13 R CUTOFF 0 FF 00 NTSC 14 G CUTOFF 0 FF 00 NTSC 15 B CUTOFF 0 FF 00 NTSC 16 SDRAM CL...

Page 29: ...Y LBIT 00 FF 00 PAL F6 PWM DUTY HBIT 00 0F 00 3 G A TEST PATTERN1 0 14 0 LCD Controller IC Test pattern G A TEST PATTERN2 0 12 0 LCD Controller IC Test pattern G A DATA 0000 0 G A DATA WAIT SEND WAIT NTSC PWM FREQ 000 FFF 0D2 PAL PWM FREQ 000 FFF 0D2 NTSC PWM DUTY 0 100 0 PAL PWM DUTY 0 100 0 4 QS D1 60 0 2047 84 QS D2 60 0 2047 108 QS D3 60 0 2047 132 QS D4 60 0 2047 148 QS D5 60 0 2047 168 QS D6...

Page 30: ...E09 00 03 00 EDGE10 00 1F 04 EDGE11 00 FF 48 EDGE12 00 FF 02 EDGE13 00 0F 0F EDGE14 00 1F 10 EDGE15 00 0F 03 EDGE16 00 1F 0D EDGE17 00 FF 80 EDGE18 00 FF 10 NRLEVEL 0 15 0 MOTIONTRS 00 FF 30 VCR TH L 60 512 521 516 VCR TH M 60 522 533 526 VCR TH H 60 534 543 539 VCR TH L 50 610 624 616 VCR TH M 50 625 630 626 VCR TH H 50 631 646 639 VE GAIN2 0 15 6 3DY C 1 3D Y C 0 2 2 3D Y C DATA 000000 0 3D Y C ...

Page 31: ... 0 61 36 PEQ1 Q 0 15 7 PEQ1 GAIN 0 31 4 PEQ2 F0 0 61 39 PEQ2 Q 0 15 10 PEQ2 GAIN 0 31 25 PEQ3 F0 0 61 44 PEQ3 Q 0 15 12 PEQ3 GAIN 0 31 21 3 PEQ4 F0 0 61 14 PEQ4 Q 0 15 4 PEQ4 GAIN 0 31 0 PEQ5 F0 0 61 14 PEQ5 Q 0 15 4 PEQ5 GAIN 0 31 0 HPF FC 0 61 14 TONE BASS 0 31 0 TONE TREBLE 0 31 0 DLY VIDEO 0 8 5 DLY S 0 8 5 DLY PROGRE 0 8 5 DOLBY 1 SP ANGLE 0 1 OFF MASTER VOL 0 63 0 L VOLUME 0 63 0 R VOLUME 0 ...

Page 32: ... PWB and AV Tuner PWB F6551 F6552 F6553 F6554 D6551 D6552 D6553 D6554 Q6551 Q6552 Q6553 Q6554 Q6555 Q6556 Q6557 Q6558 Q6559 Q6560 Q6561 Q6562 and their peripheral parts as well as pin 10 of IC4512 OFL1 3 Lamp error detection circuit Analog PWB D3709 D3701 D3702 D3706 D3707 D3708 Q3701 Q3702 Q3703 Q3705 and their peripheral parts as well as pin 42 of IC3501 L ERR No or Wrong Picture No No No No Yes...

Page 33: ... the secondary side load of T3700 Does F6551 F6552 F6553 and F6554 function Is Pin 10 of IC4512 at H Are the oscillation waveforms at the primary side of T6551 T6553 and T6554 as specified Replace F6551 F6552 F6553 and F6554 Check the line IC4512 and its peripheral parts Check Q6551 Q6552 Q6554 Q6555 Q6557 Q6558 Q6560 Q6561 T6551 T6554 and their peripheral parts Is any of Q6553 Q6556 Q6559 and Q65...

Page 34: ...Is there signal at pin 11 of IC7002 Check the output of IC801 input of IC4601 and their peripheral parts Check IC7002 SC OUT line and their peripheral parts Check all the settings on the microprocessor s adjust process menu Is input at pins 4 and 6 of IC801 as specified Check J1011 PB line PR line and their peripheral parts Check J7201 ViSC line IC7002 and their peripheral parts ...

Page 35: ...ripheral parts Are inputs and outputs of IC7005 as specified Check IC7005 and its peripheral parts Are inputs and outputs of IC7002 as specified Check IC7002 and its peripheral parts Is input at pin 72 of IC801 as specified Check IC801 SY1 line and their peripheral parts Are voltages at pins 12 and 14 of tuner as specified Check the power line Is output at pin 7 of tuner as specified Check the tun...

Page 36: ...eripheral parts Is pin 55 of IC3501 at L Is pin 58 of IC3501 at L Are input and output of IC3203 as specified Check the headphone and its peripheral parts Check Q3508 J101 harness and their peripheral parts Check D3204 Q3202 and their peripheral parts Check IC3202 IC3203 and their peripheral parts Is pin 70 of IC3501 at H Check Q3407 RY3403 and their peripheral parts Is a speaker setup of AUDIO AD...

Page 37: ...37 LC 22SV6U 6 5 4 3 2 1 A B C D E F G H CHASSIS LAYOUT 1 2 AV1 UNIT AV2 UNIT ...

Page 38: ...38 LC 22SV6U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H CHASSIS LAYOUT 2 2 OPERATION PWB MAIN PWB EXT SP TERMINAL PWB R C LED PWB ...

Page 39: ...39 LC 22SV6U 17 16 19 18 15 14 13 12 11 10 1 bit AMP PWB INVERTER PWB SP JACK PWB CNA101 CA306 CNA102 LFA102 ICA102 CA317 CA315 CA104 CA103 CA308 CA319 DA303 LFA101 LFA301 ICA101 VRA102 VRA101 ...

Page 40: ...EO IN OUT SWITCH Q1204 8 AUDIO DECODER MSP IC3202 IX3370CE AUDIO IN OUT SWITCH IC3201 3D SE IC P VIDEO SWITCH IC7002 Y C SWITCH IC7002 DC DC CONV IC3700 T3700 Q3706 31V IC3701 Q3709 31V 9V 5V 8 V TV V SY V OUT H P AMP IC3203 1bit AMP UNIT VIRTUA DOLBY IC3406 DSP IC3405 MAIN UNIT 2 5V REG IC7006 3 3V REG IC7008 RELAY RY3401 3403 SPEAKER EXT SP TERMINAL UNIT 13V RELAY RY3402 1 bit Power SDA SCL EEPR...

Page 41: ... 64M SDRAM IC4516 A312WJN1 RGB 8x3 TFT LCD PANEL MICRO PROCESSOR IC3501 IXA705WJ OPERATION UNIT R C LED UNIT CONTROL KEYS Power CH Up Down VOL Up Down R C RECEIVER OPC IC101 H P JACK LED INVERTER UNIT LAMP 8pcs Q6551 Q6570 T6551 T6554 LAMP CHECK EEPROM IC3503 G G 3 3V REG IC3512 5V REG IC3510 3 3V REG IC803 5V REG IC802 SYNC SEPA IC401 3 3V REG IC4602 1 8V REG IC4604 GRAY LEVEL IC4701 IXA706WJ DAC...

Page 42: ...42 LC 22SV6U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H OVERALL WIRING DIAGRAM ...

Page 43: ...43 LC 22SV6U 17 16 19 18 15 14 13 12 11 10 ...

Page 44: ...PACITOR 1 All capacitors are µF unless otherwise noted P pF µµF 2 All capacitors are 50V unless otherwise noted 3 All capacitors are Ceramic type unless otherwise noted ML Mylar TA Tantalum PF Polypro Film ST Styrol CAUTION This circuit diagram is original one therefore there may be a slight difference from yours IMPORTANT SAFETY NOTICE PARTS MARKED WITH å ARE IMPORTANT FOR MAINTAINING THE SAFETY ...

Page 45: ...45 LC 22SV6U 6 5 4 3 2 1 A B C D E F G H SCHEMATIC DIAGRAM ËOPERATION Unit ...

Page 46: ...46 LC 22SV6U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë MAIN Unit 1 12 ...

Page 47: ...47 LC 22SV6U 17 16 19 18 15 14 13 12 11 10 ...

Page 48: ...48 LC 22SV6U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë MAIN Unit 2 12 ...

Page 49: ...49 LC 22SV6U 17 16 19 18 15 14 13 12 11 10 ...

Page 50: ...50 LC 22SV6U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë MAIN Unit 3 12 ...

Page 51: ...51 LC 22SV6U 17 16 19 18 15 14 13 12 11 10 ...

Page 52: ...52 LC 22SV6U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë MAIN Unit 4 12 ...

Page 53: ...53 LC 22SV6U 17 16 19 18 15 14 13 12 11 10 ...

Page 54: ...54 LC 22SV6U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë MAIN Unit 5 12 ...

Page 55: ...55 LC 22SV6U 17 16 19 18 15 14 13 12 11 10 ...

Page 56: ...56 LC 22SV6U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë MAIN Unit 6 12 ...

Page 57: ...57 LC 22SV6U 17 16 19 18 15 14 13 12 11 10 ...

Page 58: ...58 LC 22SV6U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë MAIN Unit 7 12 ...

Page 59: ...59 LC 22SV6U 17 16 19 18 15 14 13 12 11 10 ...

Page 60: ...60 LC 22SV6U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë MAIN Unit 8 12 ...

Page 61: ...61 LC 22SV6U 17 16 19 18 15 14 13 12 11 10 ...

Page 62: ...62 LC 22SV6U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë MAIN Unit 9 12 ...

Page 63: ...63 LC 22SV6U 17 16 19 18 15 14 13 12 11 10 ...

Page 64: ...64 LC 22SV6U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë MAIN Unit 10 12 ...

Page 65: ...65 LC 22SV6U 17 16 19 18 15 14 13 12 11 10 ...

Page 66: ...66 LC 22SV6U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë MAIN Unit 11 12 ...

Page 67: ...67 LC 22SV6U 17 16 19 18 15 14 13 12 11 10 ...

Page 68: ...68 LC 22SV6U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë MAIN Unit 12 12 ...

Page 69: ...69 LC 22SV6U 17 16 19 18 15 14 13 12 11 10 ...

Page 70: ...70 LC 22SV6U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë AV1 Unit ...

Page 71: ...71 LC 22SV6U 17 16 19 18 15 14 13 12 11 10 ...

Page 72: ...72 LC 22SV6U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë AV2 Unit ...

Page 73: ...73 LC 22SV6U 17 16 19 18 15 14 13 12 11 10 ...

Page 74: ...74 LC 22SV6U 6 5 4 3 2 1 A B C D E F G H Ë R C LED Unit ...

Page 75: ...75 LC 22SV6U 6 5 4 3 2 1 A B C D E F G H Ë EXT SP TERMINAL Unit ...

Page 76: ...76 LC 22SV6U 6 5 4 3 2 1 A B C D E F G H Ë INVERTER Unit ...

Page 77: ...77 LC 22SV6U 6 5 4 3 2 1 A B C D E F G H Ë SP JACK Unit ...

Page 78: ...78 LC 22SV6U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë 1bit AMP Unit ...

Page 79: ...79 LC 22SV6U 17 16 19 18 15 14 13 12 11 10 ...

Page 80: ...B943WJZZ OPERATION Unit Chip Parts Side A OPERATION Unit Side A QPWBSB944WJZZ P101 C105 C106 J101 R110 R111 R112 D103 Q105 R113 R114 D104 R115 Q106 R103 R104 Q104 C103 D102 Q101 Q103 R105 R108 R106 R102 Q102 R109 R107 IC101 C102 C104 R101 C101 D101 RMC101 SLD1 CN132 S137 S135 S134 S133 S132 S131 R131 R132 R133 R134 D131 D132 S136 ...

Page 81: ...81 LC 22SV6U 6 5 4 3 2 1 A B C D E F G H SP JACK Unit Side A EXT SP TERMINAL Unit Side A ...

Page 82: ...82 LC 22SV6U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H MAIN Unit Side A ...

Page 83: ...83 LC 22SV6U 17 16 19 18 15 14 13 12 11 10 ...

Page 84: ...533 R3661 R3528 R3588 R3537 R3536 R3531 R3532 R3530 R3622 R3542 C3519 R3521 R3520 R3583 C3530 CF3501 R3516 L4902 IC3501 R3540 X3500 R3623 R3500 C4906 C3508 R3527 R3513 R3511 R3512 R3625 R3566 R3567 R3568 R3624 R3570 R3574 R3578 R3579 R3581 C3513 L4601 R3571 R3620 R3575 R3587 C3516 R3582 C3518 R3509 R3618 Q3501 D3503 D3502 C3515 TH3500 C3501 C4639 R3503 R3600 R3601 R3504 C3503 D3501 R3507 D3507 Q35...

Page 85: ...03 R3263 C3267 C3232 C3231 C3229 R3216 C3228 R3215 C3227 FB3202 C3226 C3235 C3234 C3214 C3225 C3220 C3230 C3222 C3219 C3218 R3296 C3216 R3297 C3215 C3202 C3210 C3207 C3292 C3233 C3209 C3208 C3204 C3201 L3201 R3202 X3201 C3291 C7048 D7001 R3206 IC7006 C3212 R3213 C3223 R7045 FL7004 R7036 C7031 C7023 IC7003 Q7010 R3476 C7027 R7031 C7029 Q7008 IC7004 R3477 C7013 L7002 C7011 Q7007 R7040 R7038 R3508 C7...

Page 86: ...86 LC 22SV6U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H ...

Page 87: ...87 LC 22SV6U 17 16 19 18 15 14 13 12 11 10 MAIN Unit Side B ...

Page 88: ... R3281 R3283 C3274 R3272 R3275 C3276 R3458 Q3406 Q3405 R3459 Q3205 Q3204 R3461 R3246 R3245 IC3410 D3206 R3240 L7008 R3230 R3231 R3238 Q3203 TL3406 TL3411 TL3412 TL3409 TL3408 TL3404 TL3413 TL3410 TL3407 TL3405 R3227 TL3401 TL3403 TL3402 R3226 R818 C817 R812 R412 R816 R851 R417 R415 R813 C807 C411 C414 C806 R414 C803 R809 R410 R406 C410 Q403 R416 R404 C403 Q402 Q401 R403 R422 IC401 R413 R421 R411 C...

Page 89: ...4532 TL4533 TL4534 TL4535 TL4536 TL4531 TL4537 TL4538 R4585 R4660 TL4539 TL4540 R4583 R4582 TL4601 R4531 R4584 R4549 C4535 R4581 R4576 C4536 R4599 IC4503 R4586 FL4523 C4555 IC4510 C4567 R4532 IC4516 C4563 FL4503 FB4507 C4543 C4528 FB4508 IC4502 FB4506 C4556 C4554 C4553 C4569 C4529 C4530 R4551 IC4501 IC4511 IC4513 R4596 C4533 C4568 C4534 R4520 FB4504 R4561 R4598 FL4520 R4542 IC4517 C4537 C4570 IC45...

Page 90: ...90 LC 22SV6U 6 5 4 3 2 1 A B C D E F G H AV1 Unit Side A ...

Page 91: ...1102 R1109 R1103 C1114 R1107 C1102 TU1101 J701 R705 R702 R703 R706 R701 R708 FH702 FH704 R704 R707 FH701 FH703 C1107 C1106 R1120 C1110 C1111 R1121 C1108 L1102 C1103 R1113 L1101 C1105 R1118 Q1101 C1104 R1116 R1119 R1115 C1109 R1114 R1117 Q1102 C1112 R1122 R1125 D1101 TP1101 TP1102 D1102 TP1103 D1103 TP1104 TP1105 TP1106 D1104 TP1107 TP1108 TP1109 TP1110 SC1101 P701 ...

Page 92: ...92 LC 22SV6U 6 5 4 3 2 1 A B C D E F G H AV2 Unit Side A ...

Page 93: ...22 C1211 C1215 R1237 D1202 C1219 R1216 R1221 C1205 R1208 R1212 C1202 C1218 R1213 R1219 D1201 C1221 R1218 C1204 R1211 L1201 R1242 C1220 C1217 C1216 Q1208 C1203 R1210 R1202 R1243 R1236 R1240 R1238 R1235 R1241 Q1206 Q1207 C1214 C1212 R1233 R1230 R1231 C1210 R1229 D1203 Q1205 Q1204 R1215 R1223 R1207 C1207 C1223 Q1202 R1225 R1226 R1227 R1224 Q1203 C1208 Q1201 R1214 R1220 C1206 C1222 R1206 TP1201 ...

Page 94: ...6580 C6579 R6579 Q6562 R6566 D6554 R6581 R6582 Q6570 R6564 R6580 Q6569 R6563 Q6561 Q6560 C6582 L6558 C6575 T6554 FDC1 P6554 P6553 T6553 R6588 R6587 C6567 Q6558 Q6557 R6559 R6560 Q6567 Q6568 R6576 R6575 R6577 C6571 R6578 R6562 D6553 FH6557 FH6558 Q6559 R6561 C6572 P6555 L6556 C6574 FH6556 R6585 R6586 FH6555 Z2 ...

Page 95: ...P6552 Z1 T6552 C6560 R6584 R6583 C6551 Q6555 Q6554 Q6553 R6567 R6554 C6556 R6553 D6551 L6554 Q6563 R6568 R6570 Q6564 R6569 R6556 R6555 R6574 C6563 D6552 R6572 R6571 Q6556 R6558 C6564 R6557 Q6566 Q6565 FH6553 FH6552 FH6551 R6573 C6555 R6552 R6551 L6552 C6558 Q6552 Q6551 T6551 P6551 ...

Page 96: ...96 LC 22SV6U 6 5 4 3 2 1 A B C D E F G H 1 bit AMP Unit Side A 1 bit AMP Unit Chip Parts Side ...

Page 97: ...t SHARP Electronics of Canada Limited Phone 416 890 2100 DUNTKB940FE01 MAIN UNIT PRINTED WIRING BOARD ASSEMBLIES NOT REPLACEMENT ITEM DUNTKB940FE01 MAIN Unit DUNTKB941DE01 AV1 Unit DUNTKB942DE01 AV2 Unit DUNTKB943DE01 R C LED Unit DUNTKB944DE01 OPERATION Unit DUNTKB945DE01 EXT SP TERMINAL Unit DUNTKB973FE01 INVERTER Unit DUNTKB977DE01 SP JACK Unit B2SX4052BT 1bit AMP Unit A2SX4052BT LCD PANEL NOTE...

Page 98: ...2SA1530AR AB Q4701 VS2SD1664R 1Y J 2SD1664R AC Q4702 VS2SD1664R 1Y J 2SD1664R AC Q4703 VS2SC3928AR 1Y J 2SC3928AR AB Q7001 VS2SC3928AR 1Y J 2SC3928AR AB Q7002 VS2SC3928AR 1Y J 2SC3928AR AB Q7003 VS2SC3928AR 1Y J 2SC3928AR AB Q7004 VS2SA1037KQ 1Y J 2SA1037KQ AA Q7006 VS2SA1037KQ 1Y J 2SA1037KQ AA Q7007 VS2SA1037KQ 1Y J 2SA1037KQ AA Q7008 VS2SA1037KQ 1Y J 2SA1037KQ AA Q7010 VS2SA1037KQ 1Y J 2SA1037K...

Page 99: ...TAZZY J Coil AE L4902 RCiLP0343TAZZY J Coil AD L7001 VPD9M101J100NY J Peaking 100µH AB L7002 VPCNN220J2R9NY J Peaking 22µH AB L7004 VPCNN100J1R6NY J Peaking 10µH AB L7005 VPCNN100J1R6NY J Peaking 10µH AB L7006 VPCNN100J1R6NY J Peaking 10µH AB L7007 VPCNN5R6J1R2NY J Peaking 5 6µH AB L7008 VPCNN100J1R6NY J Peaking 10µH AB TRANSFORMERS T3700 RTRNWA006WJZZY J Transformer AM CONTROLS R3717 RVR M0111CEZ...

Page 100: ...01JY J 100p 50V Ceramic AA C3426 VCEASX1CN476MY J 47 16V Electrolytic AC C3427 VCEASX1CN107MY J 100 16V Electrolytic AC C3428 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C3429 VCCCCY1HH101JY J 100p 50V Ceramic AA C3430 VCEASW1HN226MY J 22 50V Electrolytic AC C3433 VCEASX1HN225MY J 2 2 50V Electrolytic AB C3434 VCEASX1HN225MY J 2 2 50V Electrolytic AB C3435 VCKYCY1EB223KY J 0 022 25V Ceramic AA C3436 VCEAS...

Page 101: ... 22 16V Ceramic AB C4519 VCEASW1EN476MY J 47 25V Electrolytic AC C4520 VCEASW0JN337MY J 330 6 3V Electrolytic AC C4521 VCCCCY1HH220JY J 22p 50V Ceramic AA C4522 VCCCCY1HH681JY J 680p 50V Ceramic AB C4523 VCCCCY1HH101JY J 100p 50V Ceramic AA C4524 RC KZ0070TAZZY J 4 7 16V Ceramic AD C4525 RC KZ0070TAZZY J 4 7 16V Ceramic AD C4526 VCAAPD1AJ157MY J 150 10V Electrolytic AF C4527 VCKYCY1EF104ZY J 0 1 2...

Page 102: ... VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4752 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4753 VCKYTV1CB105KY J 1 16V Ceramic AC C4754 VCKYTV1CB105KY J 1 16V Ceramic AC C4755 VCKYTV1CB105KY J 1 16V Ceramic AC C4756 VCKYTV1CB105KY J 1 16V Ceramic AC C4757 VCAAPE0JJ107MY J 100 6 3V Electrolytic AE C4758 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C4903 VCEASX1CN107MY J 100 16V Electrolytic AC C4905 VCEASX0JN227MY J 2...

Page 103: ...1 16W Metal Oxide AA R3211 VRS CY1JF103FY J 10k 1 16W Metal Oxide AA R3212 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R3213 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R3214 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R3216 VRS CY1JF101FY J 100 1 16W Metal Oxide AD R3221 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R3222 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R3223 VRS CY1JF102FY J 1k 1 16W Metal Oxide AA R3225 ...

Page 104: ...l Oxide AA R3546 VRS CY1JF102FY J 1k 1 16W Metal Oxide AA R3547 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R3548 VRS CY1JF101FY J 100 1 16W Metal Oxide AD R3549 VRS CY1JF101FY J 100 1 16W Metal Oxide AD R3550 VRS CY1JF101FY J 100 1 16W Metal Oxide AD R3551 VRS CY1JF222FY J 2 2k 1 16W Metal Oxide AA R3552 VRS CY1JF101FY J 100 1 16W Metal Oxide AD R3553 VRS CY1JF101FY J 100 1 16W Metal Oxide AD R3554 V...

Page 105: ...RS CY1JF000JY J 0 1 16W Metal Oxide AA R4318 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R4319 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R4321 VRS TW2ED000JY J 0 1 4W Ceramic AB R4322 VRS TW2ED000JY J 0 1 4W Ceramic AB R4336 VRS CY1JF272JY J 2 7k 1 16W Metal Oxide AA R4337 VRS CY1JF221JY J 220 1 16W Metal Oxide AA R4338 VRS CY1JF221JY J 220 1 16W Metal Oxide AA R4339 VRS CY1JF000JY J 0 1 16W Metal Oxide...

Page 106: ...S CY1JF103FY J 10k 1 16W Metal Oxide AA R4709 VRS CY1JF682FY J 6 8k 1 16W Metal Oxide AA R4710 VRS CY1JF332FY J 3 3k 1 16W Metal Oxide AA R4711 VRS CY1JF332FY J 3 3k 1 16W Metal Oxide AA R4713 VRS CY1JF683FY J 68k 1 16W Metal Oxide AA R4714 VRS CY1JF913FY J 91k 1 16W Metal Oxide AA R4715 VRS CY1JF473FY J 47k 1 16W Metal Oxide AA R4716 VRS CY1JF100FY J 10 1 16W Metal Oxide AB R4717 VRS TW2ED331JY J...

Page 107: ...16W Metal Oxide AA R7051 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R7052 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R7053 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R7059 VRS CY1JF102FY J 1k 1 16W Metal Oxide AA R7060 VRS CY1JF333FY J 33k 1 16W Metal Oxide AA R7061 VRS CY1JF271FY J 270 1 16W Metal Oxide AA R7062 VRS CY1JF271FY J 270 1 16W Metal Oxide AA R7063 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R7066 ...

Page 108: ...al Oxide AB R1101 VRS CY1JF750JY J 75 1 16W Metal Oxide AA R1102 VRS CY1JF104JY J 100k 1 16W Metal Oxide AA R1103 VRS CY1JF104JY J 100k 1 16W Metal Oxide AA R1104 VRS CY1JF750JY J 75 1 16W Metal Oxide AA R1105 VRS CY1JF750JY J 75 1 16W Metal Oxide AA R1106 VRS CY1JF102JY J 1k 1 16W Metal Oxide AA R1107 VRS CY1JF102JY J 1k 1 16W Metal Oxide AA R1110 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R1111 VRS...

Page 109: ...1JF101JY J 100 1 16W Metal Oxide AA R1206 VRS CY1JF104JY J 100k 1 16W Metal Oxide AA R1207 VRS CY1JF104JY J 100k 1 16W Metal Oxide AA R1208 VRS CY1JF104JY J 100k 1 16W Metal Oxide AA R1209 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R1210 VRS CY1JF102JY J 1k 1 16W Metal Oxide AA R1211 VRS CY1JF104JY J 100k 1 16W Metal Oxide AA R1212 VRS CY1JF102JY J 1k 1 16W Metal Oxide AA R1213 VRS TQ2BD750JY J 75 ...

Page 110: ...l Oxide AA R107 VRS CY1JF683JY J 68k 1 16W Metal Oxide AA R109 VRS CY1JF273FY J 27k 1 16W Metal Oxide AA R110 VRS CY1JF391JY J 390 1 16W Metal Oxide AA R112 VRS CY1JF273FY J 27k 1 16W Metal Oxide AA R113 VRS CY1JF332JY J 3 3k 1 16W Metal Oxide AA R115 VRS CY1JF273FY J 27k 1 16W Metal Oxide AA MISCELLANEOUS PARTS J101 QJAKJ0068CEZZ J HEADPHONE Jack AG P101 QPLGNA066WJZZ J Plug 12 pin RA AD RMC101 R...

Page 111: ...ZA038WJZZQ J Transformer AP å T6553 RTRNZA038WJZZQ J Transformer AP å T6554 RTRNZA038WJZZQ J Transformer AP CAPACITORS C6551 RC FZA108WJZZ J 0 12 250V Film AD C6555 VCKYCY1CB333KY J 0 033 16V Ceramic AA C6556 VCKYCY1EB103KY J 0 01 25V Ceramic AA C6558 RC EZA010WJZZ J 1000 16V Electrolytic AD C6560 RC FZA108WJZZ J 0 12 250V Film AD C6563 VCKYCY1CB333KY J 0 033 16V Ceramic AA C6564 VCKYCY1EB103KY J ...

Page 112: ... AA R6581 VRS CY1JF333JY J 33k 1 16W Metal Oxide AA R6582 VRS CY1JF333JY J 33k 1 16W Metal Oxide AA R6583 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R6584 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R6585 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R6586 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R6587 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R6588 VRS CY1JF000JY J 0 1 16W Metal Oxide AA MISCELLANEOUS PARTS å F6...

Page 113: ... J 8 2k 1 16W Metal Oxide AA RA103 VRS CY1JB332J J 3 3k 1 16W Metal Oxide AA RA104 VRS CY1JB332J J 3 3k 1 16W Metal Oxide AA RA105 VRS CY1JB203D J 20k 1 16W Metal Oxide AB RA106 VRS CY1JB203D J 20k 1 16W Metal Oxide AB RA107 VRS CY1JB124D J 120k 1 16W Metal Oxide AA RA108 VRS CY1JB124D J 120k 1 16W Metal Oxide AA RA109 VRS CY1JB124D J 120k 1 16W Metal Oxide AA RA110 VRS CY1JB124D J 120k 1 16W Meta...

Page 114: ...6 1 6 3 21 30 22 41 42 43 44 28 27 6 O Z 1bit AMP Unit B T S V B G F C I B U B Y Y Y Y 5 9 5 19 5 8 5 18 5 5 5 3 5 7 5 6 5 13 5 2 6 5 2 4 5 2 5 5 2 3 5 2 2 5 2 37 5 10 5 11 5 12 5 17 5 4 5 18 5 5 5 1 5 14 5 15 5 16 5 30 46 45 32 31 5 2 1 5 18 5 6 5 18 56 E D W 45 R A H X L K X A 23 36 1 3 1 1 1 2 36 20 1 5 11 29 29 1 6 1 5 1 4 1 6 19 4 1 4 5 4 6 4 3 35 4 1 4 4 4 2 4 7 36 SP JACK Unit R C LED Unit ...

Page 115: ...ZZ J Both Sides Adhesive Tape AC 1 CCABAA347WJ01 J Cabinet A Ass y BP 1 1 Not Available Cabinet A 1 2 GCOVAA449WJSA J RC LED Cover AE 1 3 HBDGBA011WJSA J SHARP Badge AG 1 4 LHLDW1025TAZZ J Wire Holder x1 AB 1 5 PSPAH0726CEUZ J Spacer S x2 AC 1 6 PSPAH0727CEUZ J Spacer L x2 AC 2 CCABBA235WJ01 J Cabinet B Ass y BC 2 1 Not Available Cabinet B 2 2 HiNDPA458WJSA J Model Label AG 2 3 HiNDPA589WJSA J SP ...

Page 116: ...SPAKFA334WJZZ Packing Material SPAKPA218WJZZ Wrapping Paper SPAKXA371WJZZ Buffer Material SSAKA0160CEZZ Polyethylene Bag TLABK0001TAZZ Carton Label SERVICE JIGS USE FOR SERVICING QCNW A553WJZZ J Extension Cable FFC 30 pin BA SC4501 Main LCD QCNW B490WJQZ J Extension Cable 5 pin AG P3702 Main P6555 INV QCNW B700WJQZ J Extension Cable 4 pin AU P3700 Main LCD P3701 Main LCD QCNW B701WJQZ J Extension ...

Page 117: ... Card TCADEA028WJZZ Cable Clamp 2 pcs LHLDW0109CESA AAA size Battery 2 pcs Infrared R C Unit RRMCGA169WJSA AC Adapter UADP A048CEPZ AC Cord QACCDA019WJPZ Antenna Cable QCNWG0003CEPA Wrapping Paper SPAKPA218WJZZ Buffer Material SPAKXA371WJZZ Buffer Material SPAKXA371WJZZ Packing Case SPAKCA749WJZZ Carton Label TLABK0001TAZZ Not Replacement Item ...

Page 118: ...nsmitted 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 TQ1635 S Oct 2003 Printed in Japan SY KG Design and Production Information Design Japan Production Japan ...

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