Sony TRINITRON KV-PF21M70 Service Manual
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Sony TRINITRON KV-PF21M70 Service Manual

Trinitron color tv
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SERVICE MANUAL

MODEL
COMMANDER DEST.
KV-PF21M70
RM-952
KV-TF21M61
RM-952
KV-TF21M90
RM-952
KV-TF21P11
RM-952
CHASSIS NO.
Hong Kong SCC-U17H-A
Singapore
SCC-U29A-A
Hong Kong SCC-U17G-A
OCE
SCC-U24C-A
(KV-TF21M61)
(KV-TF21M90)
(KV-TF21P11)
BG-3S
MODEL
COMMANDER DEST. CHASSIS NO.
(KV-PF21M70)
TRINITRON
Self Diagnosis
Supported model
CHASSIS
COLOR TV
®

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Summary of Contents for Sony TRINITRON KV-PF21M70

  • Page 1: Service Manual

    SERVICE MANUAL MODEL COMMANDER DEST. KV-PF21M70 RM-952 Hong Kong SCC-U17H-A KV-TF21M61 RM-952 Singapore KV-TF21M90 RM-952 Hong Kong SCC-U17G-A KV-TF21P11 RM-952 (KV-TF21M61) (KV-TF21M90) (KV-TF21P11) BG-3S CHASSIS NO. MODEL SCC-U29A-A SCC-U24C-A (KV-PF21M70) TRINITRON Self Diagnosis Supported model CHASSIS COMMANDER DEST. CHASSIS NO. COLOR TV ®...
  • Page 2 COMPONENTS IDENTIFIED BY SHADING AND MARK ! ON THE SCHEMATIC DIAGRAMS, EXPLODED VIEWS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. CIRCUIT ADJUSTMENTS THAT ARE CRITICAL TO SAFE OPERATION ARE IDENTIFIED IN THIS MANUAL.

  • Page 3: Table Of Contents

    Section Title SELF DIAGNOSIS FUNCTION ... 3 1. GENERAL ... 2. DISASSEMBLY 2-1. Rear Cover Removal ... 32 2-2. Chassis Assy Removal ... 32 2-3. F Bracket Removal ... 32 2-4. Service Position ... 33 2-5. Replacement of Parts ... 33 2-5-1.
  • Page 4 KV-PF21M70/TF21M61/TF21M90/TF21P11 The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY/TIMER lamp will automatically begin to flash. The number of times the lamp flashes translates to a probable source of the problem. A definition of the STANDBY/TIMER lamp flash indicators is listed in the instruction manual for the user’s knowledge and reference.
  • Page 5 DISPLAY OF STANDBY/TIMER LIGHT FLASH COUNT Lamp ON 0.3 sec. Lamp OFF 0.3 sec. Diagnostic Item Flash Count* +B overcurrent/overvoltage 2 times Vertical deflection stopped White balance failure 5 times * One flash count is not used for self-diagnostic. 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.
  • Page 6 KV-PF21M70/TF21M61/TF21M90/TF21P11 SELF-DIAGNOSTIC SCREEN DISPLAY For errors with symptoms such as “power sometimes shuts off” or “screen sometimes goes out” that cannot be confirmed, it is possible to bring up past occurances of failure for confirmation on the screen: [To Bring Up Screen Test] In standby mode, press buttons on the remote commander sequentially in rapid succession as shown below: [Screen display] / channel [5] / Sound volume [-] / Power ON Self-Diagnosis screen display...
  • Page 7 SELF-DIAGNOSTIC CIRCUIT Y/CHROMA JUNGLE FROM FROM [+B] Q604 C5/C3 [V] Q509/507 [+B overcurrent ªOCPº] Occurs when an overcurrent on the +B(135) line is detected by Q604. If Q604 go to ON and the voltage to pin 18 of IC301 should go down when V.SYNC is more than seven verticals in a period, the unit will automatically turn off.
  • Page 8 The operating instructions mentioned here are partial abstracts from the Operating Instruction Manual. The page numbers of the Operating Instruction Manual remain as in the manual. WARNING • Dangerously high voltages are present inside the TV. • TV operating voltage: 110 – 240 V AC. (For Hong Kong only: 220 – 240 V AC.) Do not open the cabinet and the rear cover of the Install the TV in a stable position.

  • Page 9: Connecting Optional Components

    Notes • If you connect a stereo VCR, connect the yellow plug to jack) and the white plug to (the black jack). • If you connect a VCR to the ˘ (antenna) terminal, preset the signal output from the VCR to the program number 0 on the TV. •...

  • Page 10: Securing The Tv

    Securing the TV To prevent the TV from falling, secure the TV using one of the following methods: With the supplied screws, attach the band to the TV stand and to the rear of the TV using the provided hole. Put the cord or chain through the clamps to secure the TV against a wall or pillar.
  • Page 11 Presetting channels manually Press SELECT until SELECT “MANUAL PROGRAM” appears. MANUAL PROGRAM Press + or –. VHF LOW B/G Press PROGR +/– or the PROGR number buttons until the desired program number appears. Press + or – until the desired channel picture appears.

  • Page 12: Watching The Tv

    Watching the TV This section explains functions used while watching the TV. Most operations can be done using the remote. ÷ JUMP SOUND Á PROGR MODE SELECT PIC MODE FAVORITE Press U to turn on the TV. When the TV is in the standby mode (the u indicator on the TV is lit red), press u on the remote...

  • Page 13: Customizing The Picture And Sound

    Setting the Wake Up timer Press until the WAKE UP TIMER:10M desired period of time After 10 minutes appears. WAKE UP TIMER:OFF No Wake Up timer Select the TV program or video mode you want to display when you wake Press u or set the Sleep timer if you want the TV to turn off automatically.
  • Page 14 Adjusting the picture and sound settings Press SELECT until the SELECT desired setting appears. PICTURE PICTURE COLOR Each time you press SELECT, the setting item will change as follows: TREBLE BASS SHARP Press + or – to adjust the item. To adjust other items, repeat steps 1 to 2.

  • Page 15: Self Diagnosis Function

    Count the number of times the u indicator flashes. Press U (main power) to turn off your TV. 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 your TV.
  • Page 16 Symptom Solutions • Use the fine tuning (FINE) function. Lines moving across the (page 10) TV screen. • Contact your nearest Sony service indicator on your center. (page 17) TV flashes red a number of times between 3-second intervals. TV cabinet creaks.

  • Page 17: Identifying Parts And Controls

    Identifying parts and controls Refer to the pages indicated in parentheses ( ) for details. Front panel (main power) button (5) 2 PROGR +/– (program) buttons (11) ¸ +/– (volume) buttons (11) … (TV/video) button (12) 5 AUTO PROGR (program) button (5) 6 SELECT button (9) (earphone) jack Additional Information...

  • Page 18: General

    The operating instructions mentioned here are partial abstracts from the Operating Instruction Manual. The page numbers of the Operating Instruction Manual remain as in the manual. WARNING • Dangerously high voltages are present inside the TV. • Operate the TV only between 110 – 240 V AC. Do not open the cabinet and the rear cover of the Install the TV in a stable position.
  • Page 19 Notes • If you connect a monaural VCR, connect the yellow plug to yellow jack) and the black plug to -L (MONO) (the white jack). • If you connect a VCR to the ˘ (antenna) terminal, preset the signal output from the VCR to the program number 0 on the TV. •...
  • Page 20 Securing the TV To prevent the TV from falling, secure the TV using one of the following methods: With the supplied screws, attach the band to the TV stand and to the rear of the TV using the provided hole. Put the cord or chain through the clamps to secure the TV against a wall or pillar.
  • Page 21 Presetting channels manually Press SELECT until SELECT “MANUAL PROGRAM” appears. MANUAL PROGRAM Press + or –. VHF LOW B/G Press PROGR +/– or the PROGR number buttons until the desired program number appears. Press + or – until the desired channel picture appears.
  • Page 22 Watching the TV This section explains functions used while watching the TV. Most operations can be done using the remote. ÷ JUMP SOUND Á PROGR MODE SELECT PIC MODE FAVORITE Press U to turn on the TV. When the TV is in the standby mode (the u indicator on the TV is lit red), press u on the remote...
  • Page 23 Setting the Wake Up timer Press until the WAKE UP TIMER:10M desired period of time After 10 minutes appears. WAKE UP TIMER:OFF No Wake Up timer Select the TV program or video mode you want to display when you wake Press u or set the Sleep timer if you want the TV to turn off automatically.
  • Page 24 Adjusting the picture and sound settings Press SELECT until the SELECT desired setting appears. PICTURE Each time you press PICTURE COLOR BRIGHT SELECT, the setting item will change as follows: BALANCE TREBLE BASS Press + or – to adjust the item.
  • Page 25 Selecting a stereo SOUND Á PROGR MODE or bilingual program You can enjoy stereo sound or bilingual FAVORITE programs of NICAM and A2 (German) stereo systems. Press A/B repeatedly until you receive the sound you want. The on-screen display changes to show the selected sound and the Â...

  • Page 26: Viewing Teletext

    Viewing Teletext (KV-TF21M61 only) TV stations broadcast an information service called Teletext via some TV channels. Teletext allows you to receive various information, such as shares market or news. ÷ JUMP SOUND Á PROGR MODE FAVORITE Displaying Teletext Select a TV channel that carries the Teletext broadcast you want to watch.
  • Page 27 Count the number of times the u indicator flashes. Press U (main power) to turn off your TV. 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 your TV.

  • Page 28: Troubleshooting Shortcuts

    Troubleshooting Shortcuts For better viewing, please check the following connections. Antenna connection Check the antenna direction. Incorrect antenna direction may cause: • Snowy • Distorted picture picture Wall antenna terminal Booster Check the antenna Check connection Check if you need booster to increase type.
  • Page 29 Troubleshooting If you find any problem while viewing your TV, please check the following guide. If any problem persists, contact your Sony dealer . Symptom Solutions Snowy picture • Check the antenna cable and connection • Connection is loose or the on the TV, VCR and on the wall.
  • Page 30 Lines moving across the (page 10) external sources, e.g., TV screen. heavy machineries, nearby broadcast station. • Contact your nearest Sony service indicator on your • Your TV may need service. center. (page 21) TV flashes red a number of times between 3-second intervals.
  • Page 31 Identifying parts and controls (continued) Remote Control !º !¶ !¡ ÷ ÷ JUMP !™ SOUND Á PROGR SOUND Á MODE MODE !£ SELECT !¢ PIC MODE FAVORITE FAVORITE !∞ 1 u (power) button (11) !§ SOUND MODE button (14) 2 ; (TV) button (12) !¶...
  • Page 32 The operating instructions mentioned here are partial abstracts from the Operating Instruction Manual. The page numbers of the Operating Instruction Manual remain as in the manual. WARNING • Dangerously high voltages are present inside the TV. • Operate the TV only between 220 – 240 V AC. Do not open the cabinet and the rear cover of the Install the TV in a stable position.
  • Page 33 Notes • If you connect a stereo VCR, connect the yellow plug to jack) and the white plug to (the black jack). • If you connect a VCR to the ˘ (antenna) terminal, preset the signal output from the VCR to the program number 0 on the TV. •...
  • Page 34 Securing the TV To prevent the TV from falling, secure the TV using one of the following methods: With the supplied screws, attach the band to the TV stand and to the rear of the TV using the provided hole. Put the cord or chain through the clamps to secure the TV against a wall or pillar.
  • Page 35 Presetting channels manually Press SELECT until SELECT “MANUAL PROGRAM” appears. MANUAL PROGRAM Press + or –. VHF LOW B/G Press PROGR +/– or the number buttons until the PROGR desired program number appears. Press + or – until the desired channel picture appears.
  • Page 36 Watching the TV This section explains functions used while watching the TV. Most operations can be done using the remote. ÷ JUMP SOUND Á PROGR MODE SELECT PIC MODE FAVORITE Press U to turn on the TV. When the TV is in the standby mode (the u indicator on the TV is lit red), press u on the remote...
  • Page 37 Setting the Wake Up timer Press until the WAKE UP TIMER:10M desired period of time After 10 minutes appears. WAKE UP TIMER:OFF No Wake Up timer Select the TV program or video mode you want to display when you wake Press u or set the Sleep timer if you want the TV to turn off automatically.
  • Page 38 Adjusting the picture and sound settings Press SELECT until the SELECT desired setting appears. PICTURE Each time you press PICTURE COLOR SELECT, the setting item will change as follows: TREBLE BASS SHARP Press + or – to adjust the item. To adjust other items, repeat steps 1 to 2.
  • Page 39 Viewing Teletext TV stations broadcast an information service called Teletext via some TV channels. Teletext allows you to receive various information, such as shares market or news. ÷ JUMP SOUND Á PROGR MODE FAVORITE Displaying Teletext Select a TV channel that carries the Teletext broadcast you want to watch.
  • Page 40 Count the number of times the u indicator flashes. Press U (main power) to turn off your TV. 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 your TV.
  • Page 41 TV screen. (page 12) • Use the fine tuning (FINE) function. Lines moving across the (page 10) TV screen. • Contact your nearest Sony service indicator on your center. (page 19) TV flashes red a number of times between 3-second intervals.
  • Page 42 Identifying parts and controls Refer to the pages indicated in parentheses ( ) for details. Front panel (main power) button (5) 2 PROGR +/– (program) buttons (11) ¸ +/– (volume) buttons (11) … (TV/video) button (12) 5 AUTO PROGR (program) button (5) 6 SELECT button (9) (earphone) jack Additional Information...

  • Page 43: Disassembly

    2-1. REAR COVER REMOVAL Rear cover 2-2. CHASSIS ASSY REMOVAL Lever Lever 1 Chassis assy SECTION 2 DISASSEMBLY 2-3. F BRACKET REMOVAL (KV-TF21M61/TF21M90) Six screws (BVTP 4 16) 2 Two screws (BVTP 4 16) (KV-PF21M70/TF21P11) 2 F board 1 Three connectors Lever 2 F board 1 Three connectors...

  • Page 44: Service Position

    2-4. SERVICE POSITION (Note: Remove F Bracket first.) 2-5. REPLACEMENT OF PARTS For replacement of the Multi 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)

  • Page 45: Degauss Coil Removal

    2-7. DEGAUSS COIL REMOVAL 1 Demagnetization coil 2 Tension spring Picture tube 2-8. PICTURE TUBE REMOVAL NOTE : The picture tube for OCE model is upside down, and the positon for the anode cap and tension springs are changed accordingly. 3 F board 4 C5 board (except KV-PF21M70)
  • Page 46 REMOVAL OF ANODE-CAP NOTE : After removing the anode, short circuit the anode of the picture tube and the anode cap to the metal chassis, CRT shield or carbon paint on the CRT. REMOVING PROCEDURES 1 Turn up one side of the rubber cap in the direction indicated by the arrow a. 2 Using a thumb pull up the rubber cap firmly in the direction indicated by the arrow b.

  • Page 47: Set-Up Adjustments

    The following adjustments should be made when a complete realignment is required or a new picture tube is installed. These adjustments should be performed with rated power supply voltage unless otherwise noted. Controls and switches should be set as follows unless otherwise noted: PICTURE control ...

  • Page 48: Convergence

    KV-PF21M70/TF21M61/TF21M90/TF21P11 3-2. CONVERGENCE Preparation : Before starting this adjustment, adjust the focus, horizontal size and vertical size. Minimize the brightness setting. Provide dot pattern. (1) Horizontal and Vertical Static Convergence Center dot H. STAT VR C5 board (Moving vertically), adjust the V.STAT magnet so that the red, green and blue dots are on top of each other at the center of the screen.
  • Page 49 (2) Dynamic Convergence Adjustment Preparation: Before starting this adjustment, adjust the horizontal static convergence and the vertical static convergence on DY (3) Screen-corner Convergence a-d : screen-corner misconvergence Fix a Permalloy assy corresponding to the misconverged areas – 49 – KV-PF21M70/TF21M61/TF21M90/TF21P11 a to d : Permalloy assembly RM-952...

  • Page 50: Focus Adjustment

    KV-PF21M70/TF21M61/TF21M90/TF21P11 3-3. FOCUS ADJUSTMENT Adjust FOCUS control on the flyback transformer for the best focus. FLYBACK TRANSFORMER (T503) RM-952 3-4. G2 (SCREEN) AND WHITE BALANCE ADJUSTMENTS 1. G2 (SCREEN) ADJUSTMENT 1) Set the PICTURE to normal. 2) Put to VIDEO input mode without signals. 3) Connect R, G and B of the C5 board cathode to the oscillo- scope.

  • Page 51: Circuit Adjustments

    4-1. ADJUSTMENTS WITH COMMANDER Service adjustments are made with the RM-952 that comes with this unit. a. ENTERING SERVICE MODE With the unit on standby [DISPLAY] VOL (+) [POWER] This operation sequence puts the unit into service mode. 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.

  • Page 52: Adjustment Method

    KV-PF21M70/TF21M61/TF21M90/TF21P11 4-2. ADJUSTMENT METHOD Item Number 00 of device GEO This explanation uses H-Position as an example. 1. Select “GEO 00 HPS” with the 1 and 4 buttons. 2. Raise/lower the data with the 3 and 6 buttons. 3. Select the optimum state. (The standard is 1F for PAL reception.) [MUTING] 4.
  • Page 53 Adjustment Item Table Device Functionality Note Data Range Name Name Function Note for Different Data H Position 50/60HZ H Size 50/60HZ Pin Amp 50/60HZ Trapezium 50/60HZ V Position 50/60HZ V Size 50/60HZ S Correction 50/60HZ V Linearity 50/60HZ AFC Bow 50/60HZ AFC-Angle 50/60HZ...
  • Page 54 Adjustment Item Table Device Functionality Note Data Range Name Name Function Note for Different Data H Drive Pulse Width Switch AFC Gain Control TV/Video/Text H Oscillation Slice Level of H Sync Sep. Slice Level of V Sync Sep. Macro Vision C/m off/on 50/60Hz YUV Switch Control CD mode for Video...
  • Page 55 Adjustment Item Table Device Functionality Note Data Range Name Name NOTE shaded items are fixed data. Standard data listed on the Adjustment Item Table are reference values, therefore it may be different for each model and for each mode. Note for Different Data Those are the standard data values written on the microprocessor.
  • Page 56 KV-PF21M70/TF21M61/TF21M90/TF21P11 ITEM INFORMATION. No. OPB0 OP1 Item XTAL 4.43 KV-PF21M70 KV-TF21M61 KV-PF21M90 KV-PF21P11 No. OPB1 OP2 Item KV-PF21M70 KV-TF21M61 KV-PF21M90 KV-PF21P11 No. OPB2 OP3 Item Pic Rot KV-PF21M70 KV-TF21M61 KV-PF21M90 KV-PF21P11 RM-952 XTAL 3.58 SECAM 2nd. Lang NICAM HDEV Thai Bil 2199 Curve Auto PIC Auto TV sys...

  • Page 57: Picture Quality Adjustments

    4-3. PICTURE QUALITY ADJUSTMENTS SUB COLOR ADJUSTMENT 1. Input a PAL color-bar. 2. Set to the following condition: PICTURE 100%, BRIGHTNESS 50%, COLOR 50% 3. Connect an oscilloscope to pin 1 (B OUT) of CN305, A board. 4. Set to Service Mode and select SAJ 3 ‘SCL’ with 1 and 4 of the commander then adjust to VB2=VB3=VB4 with 3 and - of the commander to write the data.

  • Page 58: Picture Distortion Adjustment

    KV-PF21M70/TF21M61/TF21M90/TF21P11 4-5. PICTURE DISTORTION ADJUSTMENT Item Number 00 – 0B GEO 0 HSH (H POSITION) GEO 1 HSZ (H SIZE) GEO 2 PAP (PIN AMP) GEO 3 TILT (TRAPEZIUM) GEO 4 VSH (V POSITION) GEO 5 VSZ (V SIZE) GEO 6 SCR (VERTICAL S-Correction) GEO 7 VLN (V LINEARITY)

  • Page 59: Diagrams

    KV-PF21M70/TF21M61/TF21M90/TF21P11 SECTION 5 DIAGRAM 5-1. BLOCK DIAGRAM MAIN. TUVIF AUDIO TV V in TU101 TV L in BTF-WG441(I) PROSESSOR TV R in (KV-TF21M61/TF21M90) IC203 BTF-LG433(I) TDA7429S (KV-PF21M70 ) <slave: 80H> <slave: C0H> BTF-LG411 (KV-TF21P11) Mon out JACK BLOCK TV V in J401 V1 V in V1 V in...

  • Page 60: Schematic Diagrams And Printed Wiring Boards

    5-4. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS Note: All capacitors are in F unless otherwise noted. All electrolytic capacitors are rated at 50V unless otherwise noted. All resistors are in ohms. = 1000 , M = 1000k Indication of resistance which does not have rating electrical power is as follows.
  • Page 61 KV-PF21M70/TF21M61/TF21M90/TF21P11 A BOARD IC001 CXP86449-623S A/D CONVERTER AN0~AN5 REMOCON FIFO SERIAL INTERFACE UNIT 8-BIT TIMER/ COUNTER 0 8-BIT TIMER 1 EXLC ON SCREEN DISPLAY HSYNC VSYNC HSYNC COUNTER 0 HSYNC COUNTER 1 RM-952 CLOCK GENERATOR SPC700 CPU CORE /SYSTEM CONTROL 12K/16K/24K/32K 352/704/1536 BYTES 40K/48K/60K BYTES...
  • Page 62 KV-PF21M70/TF21M61/TF21M90/TF21P11 RM-952 5-5. SEMICONDUCTORS DIODE AK04V0 ON3171-R RD3.3M-B2 AU-01Z-V1 RD5.6M-B2 EL1Z GP08D RD33EB3T RGP02-17EL-6433 CATHODE D1NS4 D1N20R DAP202K RD20ES-B2 ANODE RD30ESB2 RD6.8ES-B1 D4SB60L RD9.1ES-L2 1SS119-25 CATHODE ANODE ERC04-06SE 5P6M ERC06-15S SPB-26MVWF RN4Z 31DQ06-FC5 CATHODE CATHODE ANODE GATE (GRN) ANODE CATHODE ANODE DA204K ERA22-08...

  • Page 63: Exploded Views

    SECTION 6 EXPLODED VIEWS NOTE: Items with no part number and no Items marked " * " are not stocked since they are seldom required for routine description are not stocked because they service. Some delay should are seldom required for routine service. The construction parts of an assembled anticipated when ordering these items.

  • Page 64: Chassis (Kv-Tf21M61/Tf21M90/Tf21P11)

    KV-PF21M70/TF21M61/TF21M90/TF21P11 6-2. CHASSIS (KV-TF21M61/TF21M90/TF21P11) [: BVTP 3 12 7-685-648-79 L: BVTP 4 16 7-685-663-71 NOTE : The picture tube for OCE model is upside down, and the position anode cap and tension springs are changed accordingly. – 95 – KV-PF21M70/TF21M61/TF21M90/TF21P11 RM-952 RM-952 REF.

  • Page 65: Electrical Parts List

    The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION NOTE: The components identified by shading and mark ! are critical for safety. Replace only with part number specified. When indicating parts by reference number, please include the board name.
  • Page 66 KV-PF21M70/TF21M61/TF21M90/TF21P11 (KV-PF21M70) REF. NO. PART NO. DESCRIPTION C259 1-126-933-11 ELECT C265 1-164-505-11 CERAMIC CHIP C301 1-126-935-11 ELECT C302 1-163-005-11 CERAMIC CHIP C303 1-126-964-11 ELECT C304 1-126-967-11 ELECT C305 1-164-004-11 CERAMIC CHIP C306 1-163-233-11 CERAMIC CHIP C307 1-163-233-11 CERAMIC CHIP C308 1-163-259-91 CERAMIC CHIP C309...
  • Page 67 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION C630 1-123-024-21 ELECT 33MF C633 1-104-999-11 MYLAR 0.1MF C634 1-126-933-11 ELECT 100MF C635 1-104-665-11 ELECT 100MF C636 1-104-760-11 CERAMIC CHIP 0.047MF...
  • Page 68 KV-PF21M70/TF21M61/TF21M90/TF21P11 (KV-PF21M70) REF. NO. PART NO. DESCRIPTION D901 8-719-069-60 DIODE UDZS-TE17-9.1B D902 8-719-069-60 DIODE UDZS-TE17-9.1B D904 8-719-069-60 DIODE UDZS-TE17-9.1B D905 8-719-069-60 DIODE UDZS-TE17-9.1B D906 8-719-045-19 DIODE SPB-26MVWF <CONNECTOR> * 1-580-798-11 CONNECTOR PIN (DY) 6P <FERRITE BEAD> FB103 1-410-397-21 FERRITE FB501 1-410-397-21 FERRITE FB502...
  • Page 69 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION <IC LINK> PS200 1-532-675-21 LINK, IC 1.5A/150V <TRANSISTOR> Q002 8-729-230-49 TRANSISTOR 2SC2712-YG Q003 8-729-424-08 TRANSISTOR UN2111 Q004 8-729-421-22 TRANSISTOR UN2211 Q101...
  • Page 70 KV-PF21M70/TF21M61/TF21M90/TF21P11 (KV-PF21M70) REF. NO. PART NO. DESCRIPTION R221 1-216-295-91 SHORT R225 1-216-033-00 RES,CHIP R226 1-216-033-00 RES,CHIP R227 1-216-033-00 RES,CHIP R229 1-216-073-00 RES,CHIP R230 1-216-069-00 RES,CHIP R231 1-216-295-91 SHORT R234 1-249-389-11 CARBON R235 1-216-069-00 RES,CHIP R236 1-216-069-00 RES,CHIP R237 1-216-308-00 RES,CHIP R301 1-216-073-00 RES,CHIP...
  • Page 71 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION R562 1-249-401-11 CARBON R565 1-216-073-00 RES,CHIP R567 1-216-105-91 RES,CHIP 220K R568 1-249-383-11 CARBON R570 1-216-069-00 RES,CHIP 6.8K R571 1-215-437-00 METAL...
  • Page 72 KV-PF21M70/TF21M61/TF21M90/TF21P11 (KV-PF21M70) REF. NO. PART NO. DESCRIPTION <TUNER> TU101 8-598-449-01 TUNER, FSS BTF-LG433 <CRYSTAL> X001 1-579-125-11 VIBRATOR, CERAMIC X301 1-781-134-21 VIBRATOR, CRYSTAL X302 1-781-132-21 VIBRATOR, CRYSTAL **************************************************************************** * A-1298-968-A A BOARD, COMPLETE (KV-TF21P11) ********************* * A-1298-942-A A BOARD, COMPLETE (KV-TF21M61) ********************* * A-1298-951-A A BOARD, COMPLETE (KV-TF21M90) *********************...
  • Page 73 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION C248 1-163-010-11 CERAMIC CHIP 0.0012MF C249 1-164-004-11 CERAMIC CHIP 0.1MF C250 1-216-295-91 SHORT 0 (KV-TF21M61/TF21M90 ONLY) C251 1-163-017-00 CERAMIC CHIP 0.0047MF...
  • Page 74 KV-PF21M70/TF21M61/TF21M90/TF21P11 (Except KV-PF21M70) REF. NO. PART NO. DESCRIPTION C605 ! 1-127-942-51 CERAMIC C606 ! 1-127-942-51 CERAMIC C607 1-161-830-00 CERAMIC C608 1-161-830-00 CERAMIC C609 1-126-968-11 ELECT C610 1-126-964-11 ELECT C611 1-161-830-00 CERAMIC C612 1-161-830-00 CERAMIC C613 1-117-752-11 ELECT(BLOCK) C614 1-126-964-11 ELECT C616 1-130-202-00 FILM...
  • Page 75 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION D521 8-719-302-43 DIODE EL1Z D522 8-719-302-43 DIODE EL1Z D523 8-719-302-43 DIODE EL1Z D527 8-719-908-03 DIODE GP08D D528 8-719-908-03 DIODE GP08D D531...
  • Page 76 KV-PF21M70/TF21M61/TF21M90/TF21P11 (Except KV-PF21M70) REF. NO. PART NO. DESCRIPTION JR404 1-216-295-91 SHORT JR405 1-216-295-91 SHORT JR500 1-216-295-91 SHORT JR501 1-216-295-91 SHORT JR600 1-216-295-91 SHORT <COIL> L002 1-414-856-11 INDUCTOR L003 1-414-180-11 INDUCTOR L005 1-414-233-22 INDUCTOR CHIP 0UH L101 1-414-856-11 INDUCTOR L102 1-414-856-11 INDUCTOR L103 1-414-856-11...
  • Page 77 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION R027 1-216-073-00 RES,CHIP R028 1-216-073-00 RES,CHIP (KV-TF21M61/TF21M90 ONLY) R029 1-216-049-91 RES,CHIP R031 1-216-049-91 RES,CHIP R035 1-216-025-91 RES,CHIP R036 1-216-025-91 RES,CHIP...
  • Page 78 KV-PF21M70/TF21M61/TF21M90/TF21P11 (Except KV-PF21M70) REF. NO. PART NO. DESCRIPTION R364 1-216-295-91 SHORT R365 1-216-033-00 RES,CHIP R366 1-216-073-00 RES,CHIP R367 1-216-073-00 RES,CHIP R370 1-216-033-00 RES,CHIP R375 1-216-025-91 RES,CHIP (KV-TF21M61/TF21P11 ONLY) R376 1-216-081-00 RES,CHIP R377 1-216-121-91 RES,CHIP R378 1-216-031-00 RES,CHIP R401 1-216-049-91 RES,CHIP (KV-TF21M61/TF21M90 ONLY) R402 1-216-073-00...
  • Page 79 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION R619 1-260-128-11 CARBON 270K R620 1-215-915-11 METAL OXIDE R622 1-216-400-11 METAL OXIDE R623 1-216-095-00 RES,CHIP R624 1-216-089-91 RES,CHIP R626 1-216-049-91...
  • Page 80 KV-PF21M70/TF21M61/TF21M90/TF21P11 3 (KV-PF21M70) REF. NO. PART NO. DESCRIPTION * A-1331-884-A C3 BOARD, MOUNTED (KV-PF21M70) ********************* 7-682-948-01 SCREW +PSW 3X8 <CAPACITOR> C701 1-115-350-51 CERAMIC C702 1-102-074-00 CERAMIC C703 1-107-651-11 ELECT C704 1-130-202-00 FILM C706 1-104-664-11 ELECT C708 1-102-114-00 CERAMIC C709 1-102-114-00 CERAMIC C710 1-102-114-00...
  • Page 81 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION * A-1331-941-A C5 BOARD, MOUNTED (EXCEPT KV-PF21M70) ********************* 7-682-948-01 SCREW +PSW 3X8 <CAPACITOR> C701 1-115-350-51 CERAMIC 0.0047MF C702 1-102-074-00 CERAMIC...
  • Page 82 KV-PF21M70/TF21M61/TF21M90/TF21P11 5 (Except KV-PF21M70) REF. NO. PART NO. DESCRIPTION R739 1-247-807-31 CARBON R740 1-247-807-31 CARBON R755 1-249-418-11 CARBON R756 1-249-418-11 CARBON R757 1-249-418-11 CARBON R1802 1-249-387-11 CARBON R1803 1-249-387-11 CARBON R1805 1-249-429-11 CARBON R1806 1-249-425-11 CARBON R1808 1-249-425-11 CARBON R1809 1-249-435-11 CARBON R1810...
  • Page 83 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION <CHIP CONDUCTOR> JR801 1-216-295-91 SHORT JR802 1-216-295-91 SHORT JR804 1-216-295-91 SHORT JR805 1-216-295-91 SHORT JR806 1-216-295-91 SHORT JR807 1-216-295-91 SHORT...
  • Page 84 9-965-745-01 RM-952 REMARK REF. NO. PART NO. Sony Corporation SONY TV Industries (M) Sdn. Bhd. TV Business of General Area – 116 – The components identified by shading and mark ! are critical for safety. Replace only with part number specified.

This manual is also suitable for:

Trinitron kv-tf21p11Trinitron kv-tf21m61Trinitron kv-tf21m90Rm-952

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