Sony TRINITRON KV-PF21M70 Скачать руководство пользователя

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KV-PF21M70

RM-952

Hong Kong

SCC-U17H-A

KV-TF21M61

RM-952

Singapore

SCC-U29A-A

KV-TF21M90

RM-952

Hong Kong

SCC-U17G-A

KV-TF21P11

RM-952

OCE

SCC-U24C-A

MODEL

COMMANDER DEST. CHASSIS NO.

CHASSIS

TRINITRON

COLOR TV

SERVICE MANUAL

BG-3S

Self Diagnosis

Supported model

(KV-TF21M61)
(KV-TF21M90)

(KV-TF21P11)

(KV-PF21M70)

MODEL

COMMANDER DEST.

CHASSIS NO.

Содержание TRINITRON KV-PF21M70

Страница 1: ...SCC U29A A KV TF21M90 RM 952 Hong Kong SCC U17G A KV TF21P11 RM 952 OCE SCC U24C A MODEL COMMANDER DEST CHASSIS NO CHASSIS TRINITRON COLOR TV SERVICE MANUAL BG 3S SelfDiagnosis Supported model KV TF21M61 KV TF21M90 KV TF21P11 KV PF21M70 MODEL COMMANDER DEST CHASSIS NO ...

Страница 2: ...F21P11 Stereo Bilingual system NICAM Stereo Bilingual B G I A2 Stereo Bilingual German B G KV TF21M61 TF21M90 only Teletext language English Arabic French KV TF21M61 TF21P11 only Channel coverage B G VHF E2 to E12 UHF E21 to E69 CATV S01 to S03 S1 to S41 VHF 0 to 12 5A 9A UHF 28 to 69 CATV S01 to S03 S1 to S41 Australia only VHF 1 to 11 UHF 21 to 69 CATV S01 to S03 S1 to S41 New Zealand only I UHF...

Страница 3: ...nd White Balance Adjustments 39 4 CIRCUIT ADJUSTMENTS 4 1 Adjustments with Commander 40 4 2 Adjustment Method 41 4 3 Picture Quality Adjustments 46 4 4 A Board Adjustment After IC003 Memory Replacement 46 4 5 Picture Distortion Adjustment 47 Section Title Page 5 DIAGRAMS 5 1 Block Diagram 59 5 2 Frame Schematic Diagram 62 5 3 Circuit Boards Location 64 5 4 Schematic Diagrams and Printed Wiring Boa...

Страница 4: ...ashes Does not light 2 times 5 times Self diagnostic display Diagnostic result 002 000 or 002 001 255 003 001 255 004 001 255 at the same time 005 000 or 005 001 225 101 00 or 101 001 225 Probable Cause Location Power cord is not plugged in Fuse is burned out F4601 F Board H OUT Q511 is shorted A board IC1800 is shorted C5 board except PF21M70 C3 Board KV PF21M70 13V is not supplied A board IC 503...

Страница 5: ...ertical deflection stopped White balance failure 5 times One flash count is not used for self diagnostic 3 STOPPING THE STANDBY TIMER FLASH Turn off the power switch on the TV main unit or unplug the power cord from the outlet to stop the STANDBY TIMER lamp from flashing Lamp ON 0 3 sec Lamp OFF 3 sec Lamp OFF 0 3 sec 2 times 5 times STANDBY SLEEP lamp ...

Страница 6: ...DLING OF SELF DIAGNOSTIC SCREEN DISPLAY Since the diagnostic results displayed on the screen are not automatically cleared always check the self diagnostic screen during repairs When you have completed the repairs clear the result display to 0 Unless the result display is cleared to 0 the self diagnostic function will not be able to detect subsequent faults after completion of the repairs Clearing...

Страница 7: ...tected by Q509 and IC001 shut down the power supply Vertical deflection overcurrent Occurs when an overcurrent on V drive line is detected by Q507 Power supply will be shut down when detect this by IC001 White balance failure If the RGB levels do not balance or become low level within 5 seconds this error will be detected by IC301 TV will stay on but there will be no picture Refers to the RGB leve...

Страница 8: ... not pull the power cord to disconnect the TV Pull it out by the plug Disconnect the power cord during lightning storms or if you are not going to use the TV for several days Install the TV in a stable position Do not allow children to climb onto it Do not plug in too many appliances to the same power socket Do not damage the power cord Clean the TV with a dry and soft cloth Do not use benzine thi...

Страница 9: ...t the power cord until you have completed making all other connections otherwise a minimum leakage current might flow through the antenna and other terminals to ground Insert the batteries into the remote Front of TV 1 1 1 2 VHF LOW B G 6 Using Your New TV Connecting optional components You can connect optional video components such as a VCR multi disc player camcorder or video game To watch the p...

Страница 10: ...UTO PROGRAM appears 2 Press or The on screen display will start flashing 3 Press PROGR or the number buttons until the desired program number appears 4 Press or u Number buttons SELECT PROGR or PIC MODE TV 1 2 3 4 6 7 8 9 0 5 JUMP SOUND MODE FAVORITE PROGR Á VHF LOW B G 7 Using Your New TV Using Your New TV Securing the TV To prevent the TV from falling secure the TV using one of the following met...

Страница 11: ... through the antenna terminal 1 Press SELECT until TV SYS appears 2 Press or to select the appropriate TV system until the picture or sound quality is optimal Skipping program numbers 1 Press PROGR or the number buttons until the unused or unwanted program number appears 2 Press SELECT until MANUAL PROGRAM appears 3 Press or 4 Press PIC MODE 5 Press SELECT To preset the skipped program number agai...

Страница 12: ...t 3 seconds Changing the on screen display language 1 Press SELECT until LANGUAGE ENGLISH appears on the screen 2 Press or to select Tip You can also use SELECT and on the TV to select the on screen display language Additional tasks Watching the TV continued SELECT LANGUAGE ENGLISH LANGUAGE 11 Using Your New TV Using Your New TV Watching the TV This section explains functions used while watching t...

Страница 13: ...f WAKE UP TIMER 10M WAKE UP TIMER OFF WAKE UP TIMER 12H00M After 10 minutes No Wake Up timer After 12 hours SLEEP TIMER 30M SLEEP TIMER 60M SLEEP TIMER OFF SLEEP TIMER 90M After 30 minutes No Sleep Timer After 60 minutes After 90 minutes 14 Advanced Operations Advanced Operations SOUND MODE Customizing the picture and sound You can customize the picture and sound by selecting the picture and sound...

Страница 14: ...be unlocked automatically SELECT or TV 1 2 3 4 6 7 8 9 0 5 JUMP SOUND MODE FAVORITE PROGR Á CHILD LOCK OFF SELECT CHILD LOCK ON 1 15 Advanced Operations Advanced Operations Adjusting the picture and sound settings 1 Press SELECT until the desired setting appears Each time you press SELECT the setting item will change as follows 2 Press or to adjust the item 3 To adjust other items repeat steps 1 t...

Страница 15: ...ble cause Symptom Solutions Check the antenna cable and connection on the TV VCR and on the wall page 4 Press SELECT until MANUAL PROGRAM appears on the screen then preset the channel again page 9 Check the antenna type VHF UHF Contact a Sony dealer for advice Adjust the antenna direction Contact a Sony dealer for advice Try using a booster Turn off or disconnect the booster if it is in use If the...

Страница 16: ...V for about five minutes then turn it on again The volume level is too low The sound is muted There is local interference from cars neon signs hair dryers power generators etc Broadcast signals are reflected by nearby mountains or buildings The antenna direction is inappropriate Use of a booster is inappropriate The color level setting is too low The color system setting is inappropriate The anten...

Страница 17: ...1 6 SELECT button 9 7 PIC MODE button 14 8 or buttons 9 9 display button 12 º muting button 12 video button 12 volume buttons 11 A B button not used for this model Timer setting buttons 13 wake up timer sleep timer FAVORITE button not used for this model SOUND MODE button 14 Teletext operation buttons not used for this model text enlarge reveal hold index text clear p FASTEXT red green yellow blue...

Страница 18: ...he TV in a stable position Do not allow children to climb onto it Do not plug in too many appliances to the same power socket Do not damage the power cord Clean the TV with a dry and soft cloth Do not use benzine thinner or any other chemicals to clean the TV Do not scratch the picture tube 4 Using Your New TV Getting Started Step 1 Connect the antenna If you wish to connect a VCR see the Connecti...

Страница 19: ...eakage current might flow through the antenna and other terminals to ground Insert the batteries into the remote 1 1 1 2 VHF LOW AUTO Front of TV 6 Using Your New TV Connecting optional components You can connect optional audio video components such as a VCR multi disc player camcorder video game or stereo system To watch the picture of the connected equipment press see page 12 Connecting a camcor...

Страница 20: ...ge the TV 20 mm A B 3 8mm or 8 Using Your New TV Presetting channels You can preset up to 100 TV channels in numerical sequence from program number 1 using the remote and the buttons on your TV as well Presetting channels automatically 1 Press U to turn on the TV 2 Press AUTO PROGR To preset channels automatically from a specified program number 1 Press SELECT until AUTO PROGRAM appears 2 Press or...

Страница 21: ...iate color system until the color is optimal Tip Normally set COL SYS to AUTO Skipping program numbers 1 Press PROGR or the number buttons until the unused or unwanted program number appears 2 Press SELECT until MANUAL PROGRAM appears 3 Press or 4 Press PIC MODE 5 Press SELECT To preset the skipped program number again Preset the channel automatically or manually Tip You can also use SELECT and on...

Страница 22: ...on screen information Adjust the volume of each TV program automatically Adjust the picture position when it is not aligned to the TV screen Do this Press u The u indicator on the TV lights up red Press U on the TV Press Press to select VIDEO 1 or VIDEO 2 To return to the TV program press Press JUMP Press Press SELECT repeatedly until INTELLIGENT VOL appears then press or to select ON To cancel se...

Страница 23: ...f WAKE UP TIMER 10M WAKE UP TIMER OFF WAKE UP TIMER 12H00M After 10 minutes No Wake Up timer After 12 hours SLEEP TIMER 30M SLEEP TIMER 60M SLEEP TIMER OFF SLEEP TIMER 90M After 30 minutes No Sleep Timer After 60 minutes After 90 minutes 14 Advanced Operations Advanced Operations SOUND MODE Customizing the picture and sound You can customize the picture and sound by selecting the picture and sound...

Страница 24: ...E listen to sound that spreads out over a large area giving the feeling of being at a movie theatre MUSIC listen to the sound that gives the feeling of being at a live concert OFF turn off the surround sound SELECT PICTURE 60 PICTURE COLOR BRIGHT HUE BALANCE TREBLE BASS SHARP SURROUND MOVIE SELECT MUSIC MOVIE OFF 16 Advanced Operations Blocking the channels CHILD LOCK You can prevent a child from ...

Страница 25: ...A2 German programs Notes If the signal is very weak the sound becomes monaural automatically If the stereo sound is noisy when receiving a NICAM program select MONO The sound becomes monaural but the noise is reduced KV TF21M90 only If the sound is distorted or noisy when receiving a monaural program through the antenna terminal Press A B repeatedly until MONO appears on the screen To cancel the m...

Страница 26: ...ext page while watching a TV program You can also select a Teletext page of any page number that appears in the colored column at the bottom of the screen using the corresponding color coded button on the remote Using FASTEXT This feature allows you to quickly access a Teletext page that uses FASTEXT When a FASTEXT program is broadcasted the colored menus appear at the bottom of the screen The col...

Страница 27: ...s the u indicator flashes indicates the possible causes 1 Check that the u indicator flashes red a number of times between 3 second intervals 2 Count the number of times the u indicator flashes 3 Press U main power to turn off your TV 4 Inform your nearest Sony service center about the number of times the u indicator flashes Be sure to note the model name and serial number located on the rear of y...

Страница 28: ...eck the following connections Antenna connection 23 Additional Information P166 SECTEXT 166 FR1 MAR 03 59 09 Fom Singapore To PARIS To OSAKA To ROMA To SYDNEY Day Dep Arr Flight Alrcraft 1 6 220 0588 SQ28 747 2 2130 1225 PA115 L15 3 2115 1330 SQ26 747 2 7 2130 0745 SQ24 747 4 2300 0915 AZ487 747 2 5 1000 1715 SQ6 747 4 6 0930 2015 CX522 L10 1 2210 0610 SQ21A 747 2 2100 0835 SQ21A 747 onnection to ...

Страница 29: ...use Symptom Solutions continued Good picture No sound Dotted lines or stripes Double images or ghosts No color Abnormal color patches TV cannot receive stereo broadcast signal Press to increase the volume level Press to cancel the muting Press A B H until a better sound is heard Do not use a hair dryer or other equipment near the TV Adjust the antenna direction for minimum interference Contact a S...

Страница 30: ... wall page 4 Adjust the antenna direction Contact a Sony dealer for advice Press A B until a better sound is heard Check the antenna cable and connection on the TV VCR and at the wall page 4 Adjust the antenna direction Contact a Sony dealer for advice Try using a booster Use the fine tuning FINE function page 10 Press SELECT until PIC ROTATION appears on the screen then press or to align the pict...

Страница 31: ...PROGR buttons 11 6 SELECT button 9 7 PIC MODE button 14 8 or buttons 9 9 display button 12 º muting button 12 video button 12 volume buttons 11 A B button 17 Timer setting buttons 13 wake up timer sleep timer FAVORITE button not used for these models SOUND MODE button 14 Teletext operation buttons 19 20 KV TF21M61 only text enlarge reveal hold index text clear p FASTEXT red green yellow blue Names...

Страница 32: ...ck the ventilation openings of the TV Do not pull the power cord to disconnect the TV Pull it out by the plug Disconnect the power cord during lightning storms or if you are not going to use the TV for several days Install the TV in a stable position Do not allow children to climb onto it Do not plug in too many appliances to the same power socket Do not damage the power cord Clean the TV with a d...

Страница 33: ...leted making all other connections otherwise a minimum leakage current might flow through the antenna and other terminals to ground Insert the batteries into the remote Front of TV 1 1 1 2 VHF LOW B G 6 Using Your New TV Connecting optional components You can connect optional video components such as a VCR multi disc player camcorder or video game To watch the picture of the connected equipment pr...

Страница 34: ... will start flashing 3 Press PROGR or the number buttons until the desired program number appears 4 Press or TV 1 2 3 4 6 7 8 9 0 5 JUMP SOUND MODE FAVORITE PROGR Á u Number buttons SELECT PROGR or PIC MODE VHF LOW B G 7 Using Your New TV Using Your New TV Securing the TV To prevent the TV from falling secure the TV using one of the following methods A With the supplied screws attach the band to t...

Страница 35: ...am numbers 1 Press PROGR or the number buttons until the unused or unwanted program number appears 2 Press SELECT until MANUAL PROGRAM appears 3 Press or 4 Press PIC MODE 5 Press SELECT To preset the skipped program number again Preset the channel automatically or manually Tip You can also use SELECT and on the TV to preset channels and skip program numbers To use the fine tuning FINE function The...

Страница 36: ...or video mode are displayed The on screen display for the picture and sound information disappears after about 3 seconds Changing the on screen display language 1 Press SELECT until LANGUAGE ENGLISH appears on the screen 2 Press or to select Tip You can also use SELECT and on the TV to select the on screen display language Additional tasks Watching the TV continued PIC ROTATION LANGUAGE ENGLISH SE...

Страница 37: ...f WAKE UP TIMER 10M WAKE UP TIMER OFF WAKE UP TIMER 12H00M After 10 minutes No Wake Up timer After 12 hours SLEEP TIMER 30M SLEEP TIMER 60M SLEEP TIMER OFF SLEEP TIMER 90M After 30 minutes No Sleep Timer After 60 minutes After 90 minutes 14 Advanced Operations Advanced Operations SOUND MODE Customizing the picture and sound You can customize the picture and sound by selecting the picture and sound...

Страница 38: ...be unlocked automatically CHILD LOCK ON 1 CHILD LOCK OFF SELECT TV 1 2 3 4 6 7 8 9 0 5 JUMP SOUND MODE FAVORITE PROGR Á SELECT or 15 Advanced Operations Advanced Operations Adjusting the picture and sound settings 1 Press SELECT until the desired setting appears Each time you press SELECT the setting item will change as follows 2 Press or to adjust the item 3 To adjust other items repeat steps 1 t...

Страница 39: ... while watching a TV program You can also select a Teletext page of any page number that appears in the colored column at the bottom of the screen using the corresponding color coded button on the remote Using FASTEXT This feature allows you to quickly access a Teletext page that uses FASTEXT When a FASTEXT program is broadcasted the colored menus appear at the bottom of the screen The colors of t...

Страница 40: ... TV please check the following guide If any problem persists contact your Sony dealer Possible cause Symptom Solutions Check the antenna cable and connection on the TV VCR and on the wall page 4 Press SELECT until MANUAL PROGRAM appears on the screen then preset the channel again page 9 Check the antenna type VHF UHF Contact a Sony dealer for advice Adjust the antenna direction Contact a Sony deal...

Страница 41: ...setting is too low The color system setting is inappropriate The antenna direction is inapproriate The magnetic disturbance from external speakers or other equipment or the direction of the earth s magnetic field may affect the TV 22 Additional Information 100 appears on the top of the screen and there is no Teletext display Teletext display is incomplete snowy picture or double images Picture sla...

Страница 42: ...E p Á Button function For general TV operations For Teletext operations 1 u power button 11 2 TV button 12 3 Number buttons 11 4 JUMP button 12 5 PROGR buttons 11 6 SELECT button 9 7 PIC MODE button 14 8 or buttons 9 9 display button 12 º muting button 12 video button 12 volume buttons 11 A B button not used for this model Timer setting buttons 13 wake up timer sleep timer FAVORITE button not used...

Страница 43: ...BLY 2 2 CHASSIS ASSY REMOVAL 1 Chassis assy Lever Lever 2 1 REAR COVER REMOVAL Six screws BVTP 4 16 Rear cover 1 2 Two screws BVTP 4 16 2 3 F BRACKET REMOVAL KV TF21M61 TF21M90 1 Three connectors 2 F board Lever 1 Three connectors 2 F board Lever KV PF21M70 TF21P11 ...

Страница 44: ...ti Button and Bar Optical unscrew to exchange with the new parts and fix them with screws BVTP respectively 2 5 1 REPLACEMENT OF MULTI BUTTON Multi button Two screws BVTP 3 12 2 5 2 REPLACEMENT OF BAR OPTICAL Bar Optical One screw BVTP 3 12 A board Terminal board bracket KV PF21M70 TF21P11 KV TF21M61 TF21M90 2 4 SERVICE POSITION Note Remove F Bracket first ...

Страница 45: ... is upside down and the positon for the anode cap and tension springs are changed accordingly 2 A board 4 C5 board except KV PF21M70 C3 board KV PF21M70 5 Deflection yoke Cushion 6 Four screws Tapping screws 1 Anode cap 3 F board 2 7 DEGAUSS COIL REMOVAL 1 Demagnetization coil 2 Tension spring Picture tube ...

Страница 46: ... cap A metal fitting called the shatter hook terminal is built into the rubber 3 Do not turn the foot of rubber over too hard The shatter hook terminal will stick out or damage the rubber HOW TO HANDLE AN ANODE CAP 3 When one side of the rubber cap is separated from the anode button the anode cap can be removed by turning up the rubber cap and pulling it up in the direction of the arrow c 2 Using ...

Страница 47: ...n the set s power and degauss with the degausser 3 1 BEAM LANDING 1 Input a white signal with the pattern generator Contrast Brightness 2 Set the pattern generator raster signal to a green raster 3 Move the deflection yoke to the rear and adjust with the purity control so that the green is at the center and the blue and the red take up equally sized areas on each side See Figures 3 1 through 3 3 4...

Страница 48: ...t theV STAT magnet so that the red green and blue dots are on top of each other at the center of the screen R G B G R B Center dot C5 board RV 702 V STAT Magnet H STAT VR 4 BMC Hexapole Magnet If the red green and blue dots are not balanced or aligned then use the BMC magnet to adjust in the manner described below 1 V STAT 2 H STAT VR BMC Hexapole V STAT Purity V STAT BMC Purity R G B R G B R G B ...

Страница 49: ...rner misconvergence a d c b a to d Permalloy assembly Fix a Permalloy assy corresponding to the misconverged areas 2 Dynamic Convergence Adjustment Preparation Before starting this adjustment adjust the horizontal static convergence and the vertical static convergence RB TLV YCH B R on DY YCH TLV ...

Страница 50: ...hite balance 7 Write into the memory by pressing MUTING then 0 3 SUB BRIGHT ADJUSTMENT 1 Set to service mode 2 Input a staircase signal of black to white from the pattern generator 3 BRIGHTNESS 50 PICTURE MINIMUM 4 Select SBR WHB7 with 1 and 4 and adjust SBR WHB7 level with 3 and 6 so that the second stripe from the right is dimly lit 3 4 G2 SCREEN AND WHITE BALANCE ADJUSTMENTS 1 G2 SCREEN ADJUSTM...

Страница 51: ... Mode Item Name Item No Software version Suffix No OEM Code Total Power On time hours p Marking of virgin NVM GEO 1 0C 59 7F 000A 0 623S Device Name 50 TV 1 2 3 4 6 7 8 9 0 5 JUMP SOUND MODE FAVORITE PROGR Á RM 952 b METHOD OF CANCELLATION FROM SERVICE MODE Set the standby condition Press POWER button on the commander then press POWER button again hereupon it becomes TV mode c METHOD OF WRITE INTO...

Страница 52: ...nd back to SERVICE Use the same method for all Items Use 1 and 4 to select the adjustment item use 3 and 6 to adjust write with MUTING then execute the write with Note 1 In WRITE the data for all items are written into memory together 2 For adjustment items that have different standard data between 50Hz or 60Hz be sure to use the respective input signal after adjustment 1F SERVICE 50 HPS Adjusted ...

Страница 53: ...3F G Drive DYNAMIC others 0A 7 2 90 7 2 2 BDR 2A 3F B Drive DYNAMIC others 0B 7 2 91 7 2 3 RCT 7 0F R Cutoff SECAM others 07 3 0 93 3 0 4 GCT 7 0F G Cutoff SECAM others 08 7 4 94 7 4 5 BCT 7 0F B Cutoff SECAM others 08 3 0 94 3 0 6 BMN 15 1F Brightness Minimum Data 97 7 SBR 28 3F Sub Brightness Control 98 SAJ 0 PMX 33 3F Picture Maximum Data CXA2130S 88H 96 1 SHU 8 0F Sub Hue Control TV Video 99 2...

Страница 54: ... 76 1 0 3 PH2 0 3 Phase 2 Register Selection 76 3 2 4 PH3 0 3 Phase 3 Register Selection 76 5 4 5 PH4 0 3 Phase 4 Register Selection 76 7 6 6 BCS 2 3 Bass Center Shift 4 3 0 1A8 1 0 7 TCS 2 3 Treble Center Shift 5 3 0 1A9 1 0 8 TRF 2 3 RF Treble Offset 5 3 0 1A9 5 4 MSP 0 WST 15 FF W G Stereo Threshold MSP3415D 157 7 0 1 WBT EC FF W G Bilingual Threshold 84H 158 7 0 2 WLL 5 FF W G Monaural Thresho...

Страница 55: ...M switch A4 1 6 RFB 0 3 C BPF Control A5 5 4 7 TV0 0 7 Tilt to V Angle offset A5 2 0 8 DBL 0 1 Disable Blueback Function A4 2 OPB 0 OP1 0 FF Optional Bits 1 see below Option Bits 45 1 OP2 0 FF Optional Bits 2 see below 46 2 OP3 0 FF Optional Bits 3 see below 47 NOTE shaded items are fixed data Standard data listed on the Adjustment Item Table are reference values therefore it may be different for ...

Страница 56: ...4 43 1 1 1 1 ITEM INFORMATION No OPB0 OP1 No OPB1 OP2 No OPB2 OP3 1 1 1 1 1 1 1 1 DVD Input 0 0 0 0 Dis Fav 0 0 0 0 Thai Bil 0 0 0 0 HDEV 0 1 1 0 NICAM 0 1 1 0 TOP 0 0 0 0 Color SW 0 0 0 0 11 KEY 0 0 0 0 AV Mono 0 0 0 0 US ST 0 0 0 0 Auto TV sys 0 0 0 0 Auto PIC 0 0 0 0 2199 Curve 0 0 0 0 Pic Rot 0 1 1 0 Item KV PF21M70 KV TF21M61 KV PF21M90 KV PF21P11 Item KV PF21M70 KV TF21M61 KV PF21M90 KV PF21...

Страница 57: ... Press MUTING of the commander to write the data VB1 VB2 VB3 VB4 VB1 VB2 VB3 VB4 BELL FILTER ADJUSTMENT 1 Input SECAM color bar signal 2 Connect the dual trace oscilloscope to the pin 9 R Y of CN303 not mounted 3 Adjust SERVICE MODE ITEMS SBF as shown below 4 4 A BOARD ADJUSTMENT AFTER IC003 MEMORY REPLACEMENT When replacing IC003 MEMONY be sure to change IC001 µ COM to the following new IC at the...

Страница 58: ...Item Number 00 0B GEO 0 HSH H POSITION GEO 1 HSZ H SIZE GEO 2 PAP PIN AMP GEO 5 VSZ V SIZE GEO 7 VLN V LINEARITY GEO 4 VSH V POSITION GEO 6 SCR VERTICAL S Correction GEO 8 VBOW AFC BOW GEO 9 AGL AFC ANGLE GEO 3 TILT TRAPEZIUM GEO 0A UCP UPPER CORNER PIN GEO 0B LCP LOWER CORNER PIN ...

Страница 59: ...6 2SD774 34 PIN CONT IC502 NJM2903M PIN OUT Q505 IRF614 PMC L509 HLC L510 FBT T503 NX 1748 B Audio Front Vcc 9V 11V 7V 5V 5V REG RESET IC002 MM1319AF 9V REC IC603 5V REC IC604 STB TRANS T604 SRT T603 Additional Color Matrix SYSTEM Ucom IC001 CXP86449 RECEIVER SBX1981 51 IC901 SIRCS R G B BLK I2L MEMORY IC003 ST24C08FB6 32 31 30 37 39 40 28 29 30 31 F STB SW TR Q605 2SK2845 POWER IC IC601 STR F6654...

Страница 60: ...mark PAL SECAM NTSC 3 58 NTSC 4 43 Readings are taken with a 10 MΩ digital multimeter Voltage are dc with respect to ground unless other wise noted Voltage variations may be noted due to normal pro duction tolerances All voltages are in V Cannot be measured Circled numbers are waveform references B bus B bus signal path Reference information RESISTOR RN METAL FILM RC SOLID FPRD NONFLAMMABLE CARBON...

Страница 61: ...M ADJ PWM0 PWM7 PWM0 PWM5 I2 C BUS INTERFACE UNIT 8 BIT PWM 8CH 6CH 14BIT PWM 1CH ON SCREEN DISPLAY 8 BIT TIMER COUNTER 0 SERIAL INTERFACE UNIT REMOCON FIFO A D CONVERTER 6CH SPC700 CPU CORE ROM 12K 16K 24K 32K 40K 48K 60K BYTES PRESCALER TIME BASE TIMER WATCHDOG TMER 32kHZ TIMER COUNTER RAM 352 704 1536 BYTES CLOCK GENERATOR SYSTEM CONTROL INTERRUPT CONTROLLER 8 BIT TIMER 1 HSYNC COUNTER 1 HSYNC ...

Страница 62: ...4SB60L ERC04 06SE ERC06 15S RN4Z 31DQ06 FC5 ERA22 08 ERD29 08J MA111 TX 1SS355TE 17 DTZ TT11 15B RD10S B RD5 1SB T2 RD9 1S B UDZS TE17 6 8B 2 1 3 4 1 4 3 CATHODE ANODE CATHODE ANODE GATE 3 1 2 1 3 2 1 1 2 2 3 3 CATHODE ANODE CATHODE ANODE CATHODE ANODE IC CXA2130S 64PIN CXP86469 615S 64PIN SAA5261 52PIN ST24C08FB6 8PIN TDA7429S 42PIN MM1319AFBE 7PIN NJM2903M 8PIN NJM78M09FA TA7805S SBX1981 51 SE 1...

Страница 63: ...TEP TAPPING 6 4 365 808 01 SCREW 5 TAPPING 7 4 046 600 11 SPACER DY 8 3 704 372 11 HOLDER HV CABLE 9 8 738 809 05 PICTURE TUBE A51LPT70X 10 8 451 505 11 DEFLECTION YOKE Y21RSA S 11 A 1331 884 A C3 BOARD MOUNTED 12 4 369 318 61 SPRING TENSION 13 1 416 946 11 COIL DEMAGNETIC 14 4 067 189 01 PWB L GUIDE 15 4 067 187 01 PWB R GUIDE 16 8 598 449 01 TUNER FSS BTF LG433 17 1 453 293 11 TRANSFORMER ASSY F...

Страница 64: ...1 453 293 11 TRANSFORMERASSY FLYBACK NX 1748 M3A4 18 A 1298 942 A A BOARD COMPLETE KV TF21M61 A 1298 951 A A BOARD COMPLETE KV TF21M90 A 1298 968 A A BOARD COMPLETE KV TF21P11 19 4 057 714 01 PIECE ASSY TLH CORRECTION 20 4 022 115 00 HOLDER AC CORD 21 1 574 062 11 CORD POWER WITH CONNECTOR 2 5A 250V KV TF21M61 1 769 609 21 CORD POWER WITH CONNECTOR KV TF21M90 1 574 358 11 CORD POWER WITH CONNECTOR...

Страница 65: ...110 1 163 005 11 CERAMIC CHIP 470PF 10 50V C111 1 163 005 11 CERAMIC CHIP 470PF 10 50V C112 1 126 933 11 ELECT 100MF 20 16V C113 1 126 967 11 ELECT 47MF 20 50V C114 1 126 967 11 ELECT 47MF 20 50V C202 1 163 021 91 CERAMIC CHIP 0 01MF 10 50V C204 1 136 153 00 FILM 0 01MF 5 50V C209 1 104 664 11 ELECT 47MF 20 16V C210 1 126 933 11 ELECT 100MF 20 16V C211 1 126 941 11 ELECT 470MF 20 25V C212 1 126 93...

Страница 66: ...V C521 1 126 934 11 ELECT 220MF 20 16V C522 1 126 933 11 ELECT 100MF 20 16V C523 1 102 002 00 CERAMIC 680PF 10 500V C524 1 126 967 11 ELECT 47MF 20 50V C526 1 130 495 00 MYLAR 0 1MF 5 50V C527 1 102 820 00 CERAMIC 330PF 5 50V C528 1 162 134 11 CERAMIC 470PF 10 2KV C530 1 137 372 11 FILM 0 022MF 5 50V C531 1 126 961 11 ELECT 2 2MF 20 50V C532 1 126 941 11 ELECT 470MF 20 25V C533 1 126 941 11 ELECT ...

Страница 67: ...S355TE 17 D203 8 719 914 42 DIODE DA204K D300 1 216 295 91 SHORT 0 D301 8 719 988 61 DIODE 1SS355TE 17 D306 8 719 988 61 DIODE 1SS355TE 17 D307 8 719 988 61 DIODE 1SS355TE 17 D308 8 719 988 61 DIODE 1SS355TE 17 D309 8 719 069 54 DIODE UDZS TE17 5 1B D311 8 719 988 61 DIODE 1SS355TE 17 D312 8 719 988 61 DIODE 1SS355TE 17 D313 8 719 988 61 DIODE 1SS355TE 17 D314 8 719 988 61 DIODE 1SS355TE 17 D315 8...

Страница 68: ...91 SHORT 0 JR004 1 216 295 91 SHORT 0 JR005 1 216 295 91 SHORT 0 JR006 1 216 295 91 SHORT 0 JR007 1 216 295 91 SHORT 0 JR008 1 216 295 91 SHORT 0 JR009 1 216 295 91 SHORT 0 JR010 1 216 295 91 SHORT 0 JR011 1 216 295 91 SHORT 0 JR012 1 216 295 91 SHORT 0 JR013 1 216 295 91 SHORT 0 JR014 1 216 295 91 SHORT 0 JR015 1 216 295 91 SHORT 0 JR016 1 216 295 91 SHORT 0 JR018 1 216 295 91 SHORT 0 JR019 1 216...

Страница 69: ... 7K 5 1 10W R012 1 216 065 91 RES CHIP 4 7K 5 1 10W R013 1 216 065 91 RES CHIP 4 7K 5 1 10W R014 1 216 025 91 RES CHIP 100 5 1 10W R015 1 216 025 91 RES CHIP 100 5 1 10W R016 1 216 025 91 RES CHIP 100 5 1 10W R017 1 216 049 91 RES CHIP 1K 5 1 10W R018 1 216 033 00 RES CHIP 220 5 1 10W R019 1 216 073 00 RES CHIP 10K 5 1 10W R021 1 216 073 00 RES CHIP 10K 5 1 10W R022 1 216 033 00 RES CHIP 220 5 1 1...

Страница 70: ...10W R553 1 215 457 00 METAL 33K 1 1 4W R554 1 215 457 00 METAL 33K 1 1 4W R556 1 215 437 00 METAL 4 7K 1 1 4W R558 1 249 421 11 CARBON 2 2K 5 1 4W R559 1 249 429 11 CARBON 10K 5 1 4W R560 1 216 073 00 RES CHIP 10K 5 1 10W R221 1 216 295 91 SHORT 0 R225 1 216 033 00 RES CHIP 220 5 1 10W R226 1 216 033 00 RES CHIP 220 5 1 10W R227 1 216 033 00 RES CHIP 220 5 1 10W R229 1 216 073 00 RES CHIP 10K 5 1 ...

Страница 71: ... 1 249 429 11 CARBON 10K 5 1 4W F R631 1 216 089 91 RES CHIP 47K 5 1 10W R632 1 202 933 61 FUSIBLE 0 1 10 1 2W F R634 1 218 265 91 METAL 8 2M 5 1W R635 1 216 492 11 METAL OXIDE 82K 5 3W F R636 1 215 924 00 METAL OXIDE 15K 5 3W F R637 1 216 492 11 METAL OXIDE 82K 5 3W F R639 1 216 363 00 METAL OXIDE 0 33 5 2W F R640 1 249 415 11 CARBON 680 5 1 4W R641 1 216 362 11 METAL OXIDE 0 27 5 2W F R642 1 249...

Страница 72: ...0V C054 1 163 251 11 CERAMIC CHIP 100PF 5 50V C055 1 163 251 11 CERAMIC CHIP 100PF 5 50V C103 1 164 004 11 CERAMIC CHIP 0 1MF 10 25V C104 1 126 933 11 ELECT 100MF 20 16V C107 1 163 005 11 CERAMIC CHIP 470PF 10 50V C108 1 126 933 11 ELECT 100MF 20 16V C109 1 163 005 11 CERAMIC CHIP 470PF 10 50V C110 1 163 005 11 CERAMIC CHIP 470PF 10 50V C111 1 163 005 11 CERAMIC CHIP 470PF 10 50V C112 1 126 933 11...

Страница 73: ...1 TF21M90 ONLY C404 1 163 005 11 CERAMIC CHIP 470PF 10 50V C405 1 126 935 11 ELECT 470MF 20 16V C406 1 164 346 11 CERAMIC CHIP 1MF 16V KV TF21M61 TF21M90 ONLY C407 1 164 346 11 CERAMIC CHIP 1MF 16V C408 1 163 133 00 CERAMIC CHIP 470PF 5 50V C409 1 126 963 11 ELECT 4 7MF 20 50V C415 1 163 133 00 CERAMIC CHIP 470PF 5 50V KV TF21M61 TF21M90 ONLY C502 1 163 145 00 CERAMIC CHIP 0 0015MF 5 50V C506 1 10...

Страница 74: ...MIC CHIP 470PF 5 50V C908 1 163 133 00 CERAMIC CHIP 470PF 5 50V KV TF21M61 TF21M90 ONLY C909 1 164 346 11 CERAMIC CHIP 1MF 16V KV TF21M61 TF21M90 ONLY C910 1 126 967 11 ELECT 47MF 20 50V C911 1 126 967 11 ELECT 47MF 20 50V C912 1 164 004 11 CERAMIC CHIP 0 1MF 10 25V C913 1 126 933 11 ELECT 100MF 20 16V C914 1 163 133 00 CERAMIC CHIP 470PF 5 50V CONNECTOR CN104 1 695 915 11 TAB CONTACT CN202 1 785 ...

Страница 75: ...B501 1 410 397 21 FERRITE 1 1UH FB502 1 410 397 21 FERRITE 1 1UH FB600 1 410 397 21 FERRITE 1 1UH FB601 1 410 397 21 FERRITE 1 1UH FB602 1 410 397 21 FERRITE 1 1UH FB603 1 410 397 21 FERRITE 1 1UH FB604 1 410 397 21 FERRITE 1 1UH FB607 1 410 397 21 FERRITE 1 1UH FB608 1 412 911 31 FERRITE 0UH FB611 1 410 397 21 FERRITE 1 1UH FB613 1 410 397 21 FERRITE 1 1UH FB615 1 410 397 21 FERRITE 1 1UH IC IC00...

Страница 76: ...R 2SA1162 G Q302 8 729 230 49 TRANSISTOR 2SC2712 YG Q303 8 729 216 22 TRANSISTOR 2SA1162 G Q305 8 729 216 22 TRANSISTOR 2SA1162 G Q306 8 729 216 22 TRANSISTOR 2SA1162 G Q307 8 729 230 49 TRANSISTOR 2SC2712 YG Q308 8 729 216 22 TRANSISTOR 2SA1162 G Q312 8 729 216 22 TRANSISTOR 2SA1162 G Q313 8 729 230 49 TRANSISTOR 2SC2712 YG Q315 8 729 421 19 TRANSISTOR UN2213 Q401 8 729 424 67 TRANSISTOR UN2216 Q...

Страница 77: ...1 10W R218 1 216 067 00 RES CHIP 5 6K 5 1 10W R219 1 216 025 91 RES CHIP 100 5 1 10W R220 1 216 025 91 RES CHIP 100 5 1 10W R221 1 216 295 91 SHORT 0 R222 1 216 295 91 SHORT 0 KV TF21M61 TF21M90 ONLY R225 1 216 033 00 RES CHIP 220 5 1 10W R226 1 216 033 00 RES CHIP 220 5 1 10W R227 1 216 033 00 RES CHIP 220 5 1 10W R228 1 249 389 11 CARBON 4 7 5 1 4W KV TF21M61 TF21M90 ONLY R229 1 216 073 00 RES C...

Страница 78: ...9 1 216 635 11 METAL CHIP 220 0 50 1 10W R531 1 247 843 11 CARBON 3 3K 5 1 4W R533 1 249 417 11 CARBON 1K 5 1 4W R534 1 216 361 00 METAL OXIDE 0 22 5 2W F R535 1 216 067 00 RES CHIP 5 6K 5 1 10W R536 1 216 067 00 RES CHIP 5 6K 5 1 10W R537 1 216 683 11 METAL CHIP 22K 0 50 1 10W R540 1 216 065 91 RES CHIP 4 7K 5 1 10W R541 1 216 065 91 RES CHIP 4 7K 5 1 10W R542 1 216 295 91 SHORT 0 R543 1 249 426 ...

Страница 79: ...00 RES CHIP 4 7 5 1 10W R901 1 249 411 11 CARBON 330 5 1 4W R902 1 249 411 11 CARBON 330 5 1 4W KV TF21M61 TF21M90 ONLY R903 1 216 022 00 RES CHIP 75 5 1 10W R904 1 216 033 00 RES CHIP 220 5 1 10W R905 1 216 113 00 RES CHIP 470K 5 1 10W R906 1 216 077 00 RES CHIP 15K 5 1 10W R907 1 216 113 00 RES CHIP 470K 5 1 10W KV TF21M61 TF21M90 ONLY R908 1 216 077 00 RES CHIP 15K 5 1 10W KV TF21M61 TF21M90 ON...

Страница 80: ...IL L701 1 410 667 31 INDUCTOR 22UH L710 1 408 609 41 INDUCTOR 33UH L711 1 408 609 41 INDUCTOR 33UH L712 1 408 609 41 INDUCTOR 33UH TRANSISTOR Q704 8 729 326 11 TRANSISTOR 2SC2611 Q705 8 729 326 11 TRANSISTOR 2SC2611 Q706 8 729 326 11 TRANSISTOR 2SC2611 Q707 8 729 200 17 TRANSISTOR 2SA1091 O Q708 8 729 200 17 TRANSISTOR 2SA1091 O Q709 8 729 200 17 TRANSISTOR 2SA1091 O Q710 8 729 119 78 TRANSISTOR 2...

Страница 81: ...9 911 19 DIODE 1SS119 25 D716 8 719 911 19 DIODE 1SS119 25 D717 8 719 121 26 DIODE RD9 1ESL2 D1803 8 719 911 19 DIODE 1SS119 25 D1804 8 719 911 19 DIODE 1SS119 25 D1808 8 719 908 03 DIODE GP08D IC IC1800 8 759 822 38 IC LA6510 JACK J701 1 540 071 22 SOCKET CRT COIL L701 1 410 667 31 INDUCTOR 22UH L710 1 408 609 41 INDUCTOR 33UH L711 1 408 609 41 INDUCTOR 33UH L712 1 408 609 41 INDUCTOR 33UH TRANSI...

Страница 82: ...OR R4601 1 202 719 91 SOLID 1M 10 1 2W TRANSFORMER T4601 1 424 682 11 TRANSFORMER LINE FILTER T4602 1 424 682 11 TRANSFORMER LINE FILTER VARISTOR VDR461 1 801 073 31 VARISTOR TNR14V471K660 A 1347 155 A V1 BOARD COMPLETE KV TF21M61 TF21P11 ONLY CAPACITOR C801 1 104 664 11 ELECT 47MF 20 16V C805 1 163 038 91 CERAMIC CHIP 0 1MF 25V C806 1 163 038 91 CERAMIC CHIP 0 1MF 25V C815 1 163 251 11 CERAMIC CH...

Страница 83: ...IP 4 7K 5 1 10W R843 1 216 065 91 RES CHIP 4 7K 5 1 10W R844 1 216 057 00 RES CHIP 2 2K 5 1 10W R845 1 216 049 91 RES CHIP 1K 5 1 10W R846 1 216 049 91 RES CHIP 1K 5 1 10W R847 1 216 049 91 RES CHIP 1K 5 1 10W R848 1 216 049 91 RES CHIP 1K 5 1 10W R849 1 216 049 91 RES CHIP 1K 5 1 10W R850 1 216 105 91 RES CHIP 220K 5 1 10W R851 1 216 057 00 RES CHIP 2 2K 5 1 10W R853 1 216 067 00 RES CHIP 5 6K 5 ...

Страница 84: ...SPECIAL DIA 3 8X20 3 867 184 11 MANUAL INSTRUCTION KV PF21M70 3 866 883 11 MANUAL INSTRUCTION KV TF21M61 3 866 883 21 MANUAL INSTRUCTION KV TF21M90 3 866 883 31 MANUAL INSTRUCTION KV TF21P11 4 070 297 01 CUSHION UPPER ASSY 4 070 298 01 CUSHION LOWER ASSY 4 070 299 01 INDIVIDUAL CARTON 4 392 003 11 BAND HOLD 4 392 004 11 CLIP 4 392 859 01 BAG PROTECTION REMOTE COMMANDER 1 418 163 11 REMOTE COMMANDE...

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