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Sony Trinitron KV-2199XDK Service Manual

Sony color tv service manual
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SERVICE MANUAL
MODEL
COMMANDER DEST. CHASSIS NO.
KV-2199XDK
RM-952
MODEL
ME
SCC-U30J-A
TRINITRON
BG-3S
CHASSIS
COMMANDER DEST. CHASSIS NO.
COLOR TV
®

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  • Page 1 SERVICE MANUAL MODEL COMMANDER DEST. CHASSIS NO. KV-2199XDK RM-952 MODEL SCC-U30J-A TRINITRON BG-3S CHASSIS COMMANDER DEST. CHASSIS NO. COLOR TV ®...

  • Page 2: Specifications

    KV-2199XDK RM-952 Power requirements 110-240 V AC, 50/60 Hz Power consumption (W) Indicated on the rear of the TV Television system B/G, D/K Color system PAL, PAL 60, SECAM, NTSC4.43, NTSC3.58 (AV IN) Channel coverage VHF: E2 to E12 / UHF: E21 to E69 / CATV: S01 to S03, S1 to S41 VHF: C1 to C12, R1 to R12 / UHF: C13 to C57, R21 to R60 / CATV: S01 to S03, S1 to S41, Z1 to Z39 ˘...

  • Page 3: Table Of Contents

    Section Title SELF DIAGNOSIS FUNCTION ... 4 1. GENERAL ... 8 2. DISASSEMBLY 2-1. Rear Cover Removal ... 19 2-2. Chassis Assy Removal ... 19 2-3. F Bracket Removal ... 19 2-4. Service Position ... 19 2-5. Replacement of Parts ... 20 2-5-1.

  • Page 4: Self Diagnostic Function

    KV-2199XDK RM-952 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-2199XDK RM-952 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 C [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: Connecting The Antenna

    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 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. ONE-PUSH AUTOMATIC PROGRAMING 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 or PROGR +/–...

  • 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: Viewing Your Favorite Channels

    Adjusting the picture and sound settings Press SELECT until the SELECT desired setting appears. PICTURE PICTURE COLOR BRIGHT Each time you press SELECT, the setting item TREBLE BASS will change as follows: Press + or – to adjust the item. To adjust other items, repeat steps 1 to 2.

  • Page 15: Self Diagnosis Function

    Blocking the channels (CHILD LOCK) You can prevent a child from watching certain programs by using the buttons on the remote control. ÷ JUMP SOUND Á PROGR MODE FAVORITE Select the TV program you want to lock. Press SELECT until “CHILD SELECT LOCK”...

  • Page 16: Troubleshooting

    Troubleshooting If you find any problem while viewing your TV, please check the following guide. If any problem persists, contact your Sony dealer . Symptom Possible cause Solutions Snowy picture • Check the antenna cable and connection • Connection is loose or the on the TV, VCR and on the wall.

  • Page 17: Identifying Parts And Controls

    Symptom Solutions Possible cause • Use the fine tuning (FINE) function. • There is interference from Lines moving across the (page 10) external sources, e.g., TV screen heavy machineries, nearby broadcast station. • Contact your nearest Sony service • Your TV may need service. The u indicator on your center.
  • Page 18 Remote Control !¶ !¡ ÷ ÷ JUMP SOUND Á PROGR SOUND Á MODE MODE !™ !£ !¢ FAVORITE FAVORITE !∞ 1 u (power) button (11) !§ SOUND MODE button (14) 2 ; (TV) button (12) !¶ Teletext operation buttons 3 Number buttons (11) (not used for KV-2199XDK) 4 JUMP button (12) (text)

  • Page 19: Disassembly

    SECTION 2 DISASSEMBLY 2-1. REAR COVER REMOVAL 2-3. F BRACKET REMOVAL 2 Rear cover 2 F board 3 One screw (+BVTP 3 1 Three connectors Lever 1 two screw (+BVTP 4 1 ten screws (+BVTP 4 2-2. CHASSIS ASSY REMOVAL 2-4.

  • Page 20: Replacement Of Parts

    2-5. REPLACEMENT OF PARTS For replacement of the Multi Button, cut the welded portions from them, exchange with the new parts, and fix them with screws (+BVTP 3 x 12). 2-5-1. REPLACEMENT OF MULTI BUTTON Multi button For replacement of the Light Guide, remove it, and exchange with the new part to fix.

  • Page 21: Picture Tube Removal

    2-8. PICTURE TUBE REMOVAL 3 F board 4 C3 board 7 Neck assy 5 Deflection yoke 6 Four screws (Tapping screws) 1 Anode cap 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.

  • Page 22: Set-Up Adjustments

    KV-2199XDK RM-952 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 23: Convergence

    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 V.STAT Magnet C 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 24 KV-2199XDK RM-952 Y separation axis correction magnet adjustment. 1. Receive the cross-hatch signal and adjust [PICTURE] to [MIN] and [BRIGHTNESS] to [STANDARD] . 2. Adjust the Y separation axis correction magnet on the neck assembly so that the horizontal lines at the top and bottom of the screen are straight.

  • Page 25: Focus Adjustment

    (3) Screen-corner Convergence a-d : screen-corner misconvergence Fix a Permalloy assy corresponding to the misconverged areas a to d : Permalloy assembly 3-3. FOCUS ADJUSTMENT Adjust FOCUS control on the flyback transformer for the best focus. FOCUS SCREEN FLYBACK TRANSFORMER (T503) 3-4.

  • Page 26: Diagrams

    KV-2199XDK SECTION 5 DIAGRAM 5-1. BLOCK DIAGRAM MAIN. TUVIF TV V in AUDIO TU101 TV L in BTF-LG433(I) PROSESSOR <slave: C0H> TV R in IC203 TDA7429S <slave: 80H> TV V in YC JUNGLE JACK BLOCK V1 V in J401 V1 L in V1 V in VIDEO IN 1 J902...

  • Page 27: Frame Schematic Diagram

    KV-2199XDK RM-952 5-2. FRAME SCHEMATIC DIAGRAM CN704 CN701 200V PICTURE CN703 TUBE (RGB OUT) (CISPR) – 38 – KV-2199XDK CN5901 VM MUTE VELOCITY MODULATION NECK ASSY DY ASSY (POWER SUPPLY, HV, MICON, Y/C JUNGLE) – 39 – KV-2199XDK RM-952 RM-952 5-3.

  • Page 28: 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 29 KV-2199XDK RM-952 A BOARD WAVEFORMS 4.5Vp-p (V) 3.8Vp-p (V) NTSC 3.58 1.2Vp-p (H) 0.8Vp-p (H) 1.1Vp-p (H) 1.0Vp-p (H) SECAM 1.1Vp-p (H) 0.8Vp-p (H) 3.1Vp-p (H) 3.0Vp-p (H) NTSC 4.43 0.9Vp-p (H) 125Vp-p 3.7Vp-p (V) NTSC 4.43 PAL/NTSC 3.58 PAL : 0.9Vp-p (V) NTSC 3.58 : 0.6Vp-p (V)

  • Page 30: Schematic Diagram Of A 1/2 Board

    (1) Schematic Diagram of A board TO B3 BOARD CN6206 TO B3 BOARD CN6200 C217 PH L C214 SP L L901 1000 JW901 C264 SP GND R901 C221 C220 :EL0606 R902 C203 1000 R206 8200p F:CHIP SP GND 3.9k :CHIP SP R L902 :CHIP...
  • Page 31 (2) Schematic Diagram of A board C644 C656 C645 0.0022 R602 R603 0.01 470k :FPRD 250V L517 .BLK0426 .BLK029A C657 .BLK0213 0.0022 C646 500V .BLK029B 450V C647 R609 R608 0.001 2.2k .BLK029C CH:CHIP :CHIP 1/2W FB611 1.1UH STBY 7V R610 C648 C649 R617...
  • Page 32 KV-2199XDK RM-952 A BOARD IC001 CXP86461-622S CLOCK GENERATOR SPC700 CPU CORE A/D CONVERTER /SYSTEM CONTROL PA0~PA7 AN0~AN5 REMOCON FIFO PB0~PB7 12K/16K/24K/32K 352/704/1536 BYTES 40K/48K/60K BYTES SERIAL INTERFACE PC0~PC5 UNIT PC6~PC7 8-BIT TIMER/ COUNTER 0 8-BIT TIMER 1 PD0~PD7 EXLC PRESCALER/ PE0~PE1 TIME-BASE TIMER PE2~PE3...
  • Page 33 (3) Schematic Diagrams of C and VM boards (RGB OUT) L701 :EL0607 C704 0.022 R703 C701 400V 100k 0.0047 FOCUS 1/2W G1-1 J701 R705 SOCKET 200V RV702 110M H.STAT G1-2 G1-3 153.0 C702 149.0 0.001 R708 152.0 R711 R715 1/2W TO G2-FBT 1/2W R713...

  • Page 34: Schematic Diagram Of A (2/2) Board

    (4) Schematic Diagram of F board (CISPR) F4601 CN4601 T3.15A FUSE 250V VDR461 ERZV14D621 T4601 T.L.F AC IN AC IN CN4603 :TAB TO A BOARD CN104 C4602 0.47 250V – 57 – KV-2199XDK KV-2199XDK RM-952 RM-952 [CISPR] PRINTED WIRING BOARD –...
  • Page 35 [VELOCITY MODULATION] [RGB OUT] PRINTED WIRING BOARDS – VM Board – BOARD WAVEFORMS SECAM 25Vp-p (H) 89Vp-p (H) 90Vp-p (H) NTSC 3.58 NTSC 4.43 PAL/SECAM : 95Vp-p (H) 80Vp-p (H) 93Vp-p (H) NTSC : 86Vp-p (H) 75Vp-p (H) – 55 – KV-2199XDK KV-2199XDK RM-952...

  • Page 36: Semiconductors

    5-5. SEMICONDUCTORS DIODE AK04V0 ON3171-R EG010CV0 AU-01Z-V1 EL1Z GP08D RD33EB3T RGP02-17EL-6433 CATHODE ANODE ANODE D1NS4 RD20ES-B2 RD30ESB2 D4SB60L SPB-26MVWF RD39ES-B2 RD6.8ES-B1 RD9.1ES-L2 1SS119-25 11ES2-NTA2B 11EQS04 CATHODE ANODE (GRN) CATHODE ERC04-06SE RN4Z RS3F3 ANODE 31DQ06-FC5 DA204K CATHODE ANODE ERA22-08 ERD29-08J 5P6M CATHODE ANODE CATHODE...

  • Page 37: Exploded View

    SECTION 6 EXPLODED VIEW NOTE: Items with no part number and no des- Items marked " * " are not stocked since cription are not stocked because they they are seldom required for routine are seldom required for routine service. ser vice.

  • Page 38: 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 39 KV-2199XDK RM-952 REF. NO. PART NO. DESCRIPTION C243 1-216-295-91 SHORT C244 1-164-700-11 CERAMIC CHIP C245 1-164-346-11 CERAMIC CHIP C246 1-163-018-00 CERAMIC CHIP C248 1-163-010-11 CERAMIC CHIP C249 1-164-004-11 CERAMIC CHIP C251 1-163-017-00 CERAMIC CHIP C252 1-164-346-11 CERAMIC CHIP C253 1-163-037-11 CERAMIC CHIP C254 1-126-965-11...
  • Page 40 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION C614 1-126-964-11 ELECT 10MF C616 1-130-202-00 FILM 0.022MF C617 1-107-792-11 CERAMIC 100PF C618 1-125-893-11 FILM 680PF C619 1-119-886-51 CERAMIC 470PF...
  • Page 41 KV-2199XDK RM-952 REF. NO. PART NO. DESCRIPTION D611 8-719-075-73 DIODE 10ELS2N-TB5 D613 8-719-046-74 DIODE AU-01Z-V1 D614 8-719-046-74 DIODE AU-01Z-V1 D618 8-719-067-18 DIODE RN4Z D620 8-719-110-72 DIODE RD30ESB2 D622 8-719-071-39 DIODE FMU-G26S D623 8-719-978-65 DIODE DTZ-TT11-15B D624 8-719-073-01 DIODE MA111-(K8).S0 D625 8-719-977-28 DIODE DTZ10B D627...
  • Page 42 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION L505 1-412-525-31 INDUCTOR 10UH L506 1-412-525-31 INDUCTOR 10UH L507 1-459-111-00 INDUCTOR 10MMH L508 1-412-525-31 INDUCTOR 10UH L509 1-459-390-00 INDUCTOR 390UH...
  • Page 43 KV-2199XDK RM-952 REF. NO. PART NO. DESCRIPTION R112 1-216-025-91 RES,CHIP R113 1-216-047-91 RES,CHIP R202 1-216-053-00 RES,CHIP R203 1-216-063-91 RES,CHIP R204 1-216-061-00 RES,CHIP R205 1-216-061-00 RES,CHIP R206 1-216-063-91 RES,CHIP R207 1-216-053-00 RES,CHIP R208 1-216-061-00 RES,CHIP R209 1-216-061-00 RES,CHIP R210 1-216-019-00 RES,CHIP R212 1-216-019-00 RES,CHIP...
  • Page 44 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION R537 1-208-814-91 RES,CHIP R540 1-216-065-91 RES,CHIP 4.7K R541 1-216-065-91 RES,CHIP 4.7K R542 1-216-295-91 SHORT R543 1-249-426-11 CARBON 5.6K R544 1-216-457-00...
  • Page 45 KV-2199XDK RM-952 REF. NO. PART NO. DESCRIPTION <SWITCH> S502 1-572-707-11 SWITCH, LEVER S600 ! 1-571-433-21 SWITCH, PUSH (AC POWER) S901 1-692-431-21 SWITCH, TACTILE S902 1-692-431-21 SWITCH, TACTILE S903 1-692-431-21 SWITCH, TACTILE S904 1-692-431-21 SWITCH, TACTILE S905 1-692-431-21 SWITCH, TACTILE S906 1-692-431-21 SWITCH, TACTILE S907...
  • Page 46 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION R712 1-215-922-11 METAL OXIDE 6.8K R713 1-247-752-11 CARBON R714 1-215-922-11 METAL OXIDE 6.8K R715 1-247-752-11 CARBON R719 1-215-480-00 METAL 300K...
  • Page 47 KV-2199XDK RM-952 REF. NO. PART NO. DESCRIPTION <COIL> L5901 1-414-187-11 INDUCTOR L5902 1-414-856-11 INDUCTOR <TRANSISTOR> Q5901 8-729-230-45 TRANSISTOR 2SC2458-YGR Q5902 8-729-809-26 TRANSISTOR 2SA1606-E Q5903 8-729-230-45 TRANSISTOR 2SC2458-YGR Q5904 8-729-119-76 TRANSISTOR 2SA1175-HFE Q5905 8-729-230-45 TRANSISTOR 2SC2458-YGR Q5906 8-729-809-29 TRANSISTOR 2SC4159-E Q5908 8-729-119-78 TRANSISTOR 2SC2785-HFE Q5909...

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