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Sony TRINITRON KV-20FS120 Service Manual

Ba-6 chassis.
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Table of Contents
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:

SERVICE MANUAL

MODEL NAME
KV-20FS120
KV-20FS120
KV-21FM120
KV-21FS120
KV-21FS120
KV-21FA310
KV-21FA310
KV-24FS120
KV-24FS120
KV-25FS120
KV-25FS120
ORIGINAL MANUAL ISSUE DATE: 3/2004
REVISION DATE
3/2004
9-965-959-01
REMOTE COMMANDER
RM-Y194
RM-Y194
RM-W151
RM-Y194
RM-Y194
RM-Y180
RM-Y180
RM-Y194
RM-Y194
RM-Y194
RM-Y194
SUBJECT
No revisions or updates are applicable at this time.
BA-6
DESTINATION
CHASSIS NO.
US
SCC- S61K-A
CND
SCC- S59H-A
LATIN NORTH
SCC- S60X-A
LATIN NORTH
SCC- S60Y-A
LATIN SOUTH
SCC- S73A-A
LATIN NORTH
SCC- S60T-A
LATIN SOUTH
SCC- S60U-A
US
SCC- S61L-A
CND
SCC- S59J-A
LATIN NORTH
SCC- S73B-A
LATIN SOUTH
SCC- S73C-A
®
TRINITRON
COLOR TELEVISION
CHASSIS

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Table of Contents

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   Summary of Contents for Sony TRINITRON KV-20FS120

  • Page 1: Service Manual

    HISTORY INFORMATION FOR THE FOLLOWING MANUAL: BA-6 SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO. KV-20FS120 RM-Y194 SCC- S61K-A KV-20FS120 RM-Y194 SCC- S59H-A KV-21FM120 RM-W151 LATIN NORTH SCC- S60X-A KV-21FS120 RM-Y194 LATIN NORTH SCC- S60Y-A KV-21FS120 RM-Y194 LATIN SOUTH SCC- S73A-A KV-21FA310 RM-Y180...
  • Page 2 Self Diagnosis Supported model BA-6 SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO. KV-20FS120 RM-Y194 SCC- S61K-A KV-20FS120 RM-Y194 SCC- S59H-A KV-21FM120 RM-W151 LATIN NORTH SCC- S60X-A KV-21FS120 RM-Y194 LATIN NORTH SCC- S60Y-A KV-21FS120 RM-Y194 LATIN SOUTH SCC- S73A-A KV-21FA310 RM-Y180 LATIN NORTH...
  • Page 3: Table Of Contents

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 TABLE OF CONTENTS SECTION TITLE PAGE Specifi cations ..................................... 4 Warnings and Cautions ................................6 Safety Check-Out ..................................7 Self-Diagnostic Function................................8 SECTION 1: DISASSEMBLY................................10 1-1. Rear Cover Removal (All Except KV-21FA310) ....................... 10 1-2. Rear Cover Removal (KV-21FA310 Only)........................10 1-3.
  • Page 4: Specifi Cations

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 SPECIFICATIONS KV-20FS120 KV-21FM120 KV-21FS120 (N) KV-21FS120 (S) Power Requirements 120V, 60Hz 120V, 60Hz 120V, 60Hz 220V, 50/60Hz Number of Inputs/Outputs Video S Video Audio Audio Out 10W x 2 5W x 2 10W x 2 10W x 2 Speaker Output (W) Headphones Power Consumption (W) In Use (Max)
  • Page 5 TruSurround technology. SRS (SOUND RETRIEVAL SYSTEM) SRS (SOUND RETRIEVAL SYSTEM) is manufactured by Sony Corporation under license from SRS Labs, Inc. It is covered by U.S. Patent No. 4,748,669. Other U.S. and foreign patents pending. The word ‘SRS’ and the SRS symbol are registered trade- ©...
  • Page 6: Warnings And Cautions

    Ne les remplacer que par des composants Sony dont le numero de piece est indique dans le present manuel ou dans des supplements publies par Sony. Les reglages de circuit dont l’importance est critique pour la securite du fonctionnement sont identifi...
  • Page 7: Safety Check-out

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 SAFETY CHECK-OUT The AC leakage from any exposed metal part to earth ground and After correcting the original service problem, perform the following from all exposed metal parts to any exposed metal part having a safety checks before releasing the set to the customer: return to chassis, must not exceed 0.5 mA (500 microamperes).
  • Page 8: Self-diagnostic Function

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 Self Diagnosis SELF-DIAGNOSTIC FUNCTION Supported model The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY/TIMER LED will automatically begin to fl ash. The number of times the LED fl ashes translates to a probable source of the problem. A defi nition of the STANDBY/TIMER LED fl ash indicators is listed in the instruction manual for the user’s knowledge and reference.
  • Page 9 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 Self-Diagnostic Screen Display For errors with symptoms such as “power sometimes shuts off” or “screen sometimes goes out” that cannot be confi rmed, it is possible to bring up past occurrences of failure on the screen for confi rmation. To Bring Up Screen Test In standby mode, press buttons on the Remote Commander sequentially, in rapid succession, as shown below: Display...
  • Page 10: Section 1: Disassembly

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 SECTION 1: DISASSEMBLY 1-1. REAR COVER REMOVAL (ALL EXCEPT KV-21FA310) Rear Cover 3 screw +BVTP 3 x 12 (KV-20FS120/21FS120 Only) 1 Screw +BVTP 4X16 7 Screws +BVTP 4X16 (KV-21FM120 Only) (KV-20FS120/21FM120/21FS120 Only) 3 screw +BVTP 3 x 10 6 Screws +BVTP 4X16 (KV-24FS120/25FS120 Only) (KV-24FS120/25FS120 Only) 1-2.
  • Page 11: Chassis Assembly Removal

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 1-3. CHASSIS ASSEMBLY REMOVAL Chassis Assembly Claw 1-4. SERVICE POSITION Push down on clips to release K Board, then unplug the 2 pin woofer connector and move out of the way. Press on catch tab to release A Board. Disconnect remaining cables to allow A Board to be removed.
  • Page 12: Picture Tube Removal

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 1-5. PICTURE TUBE REMOVAL WARNING: BEFORE REMOVING THE ANODE CAP High voltage remains in the CRT even after the power is disconnected. To avoid electric shock, discharge CRT before attempting to remove the anode cap. Short between anode and CRT coated earth ground strap.
  • Page 13: Section 2: Set-up Adjustments

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 SECTION 2: SET-UP ADJUSTMENTS The following adjustments should be made when a complete Perform the adjustments in order as follows: realignment is required or a new picture tube is installed. Beam Landing Convergence These adjustments should be performed with rated power supply Focus voltage unless otherwise noted.
  • Page 14: Convergence

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 2-2. CONVERGENCE Horizontal Static Convergence Before starting convergence adjustments: If the blue dot does not converge with the red and green dots, peform the following: 1 Perform FOCUS, VLIN and VSIZE adjustments. 1. Move BMC magnet (a) to correct insuffi cient H.Static convergence. 2.
  • Page 15: Focus

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 Dynamic Convergence Adjustment Before performing this adjustment, perform Horizontal and Vertical Static Convergence Adjustment. 1. Slightly loosen defl ection yoke screw. TLH+ 2. Remove defl ection yoke spacers. (R)(B) (B)(R) TLH- 3. Move the defl ection yoke for best convergence as shown below: 4.
  • Page 16: Screen (g2)

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 2-4. SCREEN (G2) 2-6. WHITE BALANCE ADJUSTMENTS 1. Input a dot pattern. 1. Input an entire white signal with burst. 2. Set the PICTURE and BRIGHTNESS controls at minimum and 2. Set to Service Adjustment Mode. COLOR control at normal. 3.
  • Page 17: Section 3: Safety Related Adjustments

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 SECTION 3: SAFETY RELATED ADJUSTMENTS Hold-Down Readjustment 3-1. R565 CONFIRMATION METHOD If the setting indicated in Step 2 of Hold-Down Operation Confi rmation (HV HOLD-DOWN CONFIRMATION) AND cannot be met, readjustment should be performed by altering the READJUSTMENTS resistance value of R565 component marked with The following adjustments should always be performed when replacing T585 the following components which are marked with...
  • Page 18 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 FIGURE 1 POWER DIGITAL SUPPLY MULTIMETER 1SS119 X R565 C566 TP23 AMMETER 3mA dc range KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120...
  • Page 19: Section 4: Circuit Adjustments

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 SECTION 4: CIRCUIT ADJUSTMENTS Electrical AdjustmenTs by Remote Commander Use the Remote Commander (RM-Y194, RM-W151, RM-Y180) to perform the circuit adjustments in this section. Test Equipment Required: 1. Pattern generator 2. Frequency counter 3. Digital multimeter 4. Audio oscillator 4-2.
  • Page 20: Service Data Lists

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 4-4. SERVICE DATA LISTS NTSC Service Fix/ Var Name Description Init Group Data VERSION Microprocessor version information HSIZ H-SIZE ( EW DC : YUV OFFSET ) HPOS H POSITION: YUV OFFSET VSIZ V RAMP SIZE: YUV OFFSET V POSITION (RAMP DC) NOT USEFUL: YUV OFFSET VPOS VLIN V LINEARITY...
  • Page 21 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 NTSC Service Fix/ Var Name Item name & ( Description ) Init Group Data VSIZ V RAMP SIZE V POSITION ( RAMP DC ) VPOS VLIN V LINEARITY SCOR S CORRECTION TRAP EW TRAPESIUM PAMP PARABOLA ( EW PIN ) UPIN UPPER CORNER ( UPPER PIN ) LPIN...
  • Page 22 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 NTSC Service Fix/ Var Name Item name & ( Description ) Init Video 16:09 Group Data BLLV BLUE STRETCH ( 00:NO<->11:DEEP ) only Color Temp "Cool" MTRX MATRIX RATIO SELECT AXIS R-Y PHASE SELECT SSHO SUB SHARPNESS GAIN (OVER) RF/VIDEO SUB SHARPNESS GAIN (PRE) RF/VIDEO SSHP SHPF...
  • Page 23 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 NTSC Service Fix/ Var Name Item name & ( Description ) Init Video 16:09 Group Data VMOF VM GAIN(Off) ( VM LEVEL AT "OFF" SETTING ) VM GAIN(Low) ( VM LEVEL AT "LOW" SETTING ) VMLO VMHI VM GAIN(High) ( VM LEVEL AT "HIGH"SETTING ) VMDL VM DELAY ( VM DELAY ) VMPL...
  • Page 24 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 NTSC Service Fix/ Var Name Item name & ( Description ) Init Group Data SCOL SUB COLOR LEVEL SHARPNESS CORING LEVEL SHCL SHMX SHARPNESS LIMITER LEVEL YNRC YNR LIMITER LEVEL VMHI VM LEVEL AT " HIGH " SETTING VMCL VM CORING LEVEL VMMX VM LIMITER LEVEL...
  • Page 25 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 NTSC Service BA6 DATA (DEC) Fix/ Var Name Item name & ( Description ) Group PALLET PALLET PALLET PALLET = VIVID = STD = MOVIE = PRO VPIC PICTURE VBRI BRIGHTNESS VCOL COLOR VHUE SHARPNESS VSHA VTRI COLOR TEMP VAPA APERTURE G VGMA...
  • Page 26 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 Service Fix/ Var Name Item name & ( Description ) Init Video 16:09 Group Data A1FL AMP OFF1 L ( ANALOG ACC hysteresis ) AMP ON ( ANALOG ACC AMP ON LEVEL) A1ON ACCS ACC SW ( ACC ON/OFF ) AASL AVE SEL ( C DECODER TIME CONSTANT [32, 16, 8, 1H ]) BASL...
  • Page 27 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 NTSC Service Fix/ Var Name Item name & ( Description ) Init Video 16:09 Group Data AMUT RGB POWER ON MUTE ( RGB POWER ON MUTE ) RGB Mute before OSD ( RGB MUTE [ EXCEPT OSD ] PMUT CORL CUTOFF R L ( R CUTOFF LOWER ) CORH...
  • Page 28 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 NTSC Service Fix/ Var Name Item name & ( Description ) Init Video 16:09 Group Data HFFR AFC FREE RUN ( AFC1 FORCE FREE RUN ) HFREE UP ( H FREE RUN FREQUENCY UP [ 700 Hz ] HFUP JSWW VJP WIDTH ( JUMP PULSE WIDTH ) EWCL...
  • Page 29 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 NTSC Service Fix/ Var Name Item name & ( Description ) Init Video 16:09 Group Data 25 HRPP AFC2 RAMP POS ( FRAMP RRAMP H OUT CONTROL RANGE 26 DSCK CLOCK SEL ( DS DAC CLK SW 2 ) 27 VBHK VBLK HALFKIL ( V BLK HALF KILL ) 28 VPW...
  • Page 30 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 NTSC Service Fix/ Var Name Item name & ( Description ) Init Video 16:09 Group Data pedestal CLAMP ON/OFF ( SYNC TIP/PEDESTAL CLAMP PCLP SELECT ) VRT Voltage ( ADC REFERENCE [ 00:1.15Vpp 01:1.25 Vpp 10:1.35 Vpp 11:1.45 Vpp ] ) 14HI INV 14H CLK ( 4fsc [ Skew ] CLK POLARITY ) 14HD...
  • Page 31 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 NTSC Service Fix/ Var Name Item name & ( Description ) Init Group Data HRIL H/W AKB R INI DATA L ( H/W AKB RED OUTPUT LOWER ) soft cont'l H/W AKB R INI DATA H ( H/W AKB RED OUTPUT UPPER ) HRIH soft cont'l HGIL...
  • Page 32 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 NTSC Service Fix/ Var Name Item name & ( Description ) 21FA310 20FS120 21FM120 24FS120 Group SBAL SBAL ( SUB BALANCE ) SBAS ( SUB BASS ) SBAS STRE STRE ( SUB TREBLE ) SRL ( SURROUND LEVEL ) BBOL BBOL ( SURROUND OFF-BBE LOW ) BBOH...
  • Page 33 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 NTSC Service Fix/ Var Name Item name & ( Description ) Init Group Data DISP DISP ( OSD HORIZONTAL OFFSET ) CCHP ( FOR TILT DATA CALCULATION ) CCHP HRLW HRLW ( LOW LIMIT OF H-PULSE COUNTING WINDOW [ RF ] HRHG HRLG ( HIGH LIMIT OF H-PULSE COUNTING WINDOW [ RF ] HSDT...
  • Page 34: Id Map Table

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 4-5. ID MAP TABLE Model Destination ID-O ID-1 ID-2 ID-3 ID-4 ID-5 ID-6 ID-7 KV-20FS120 KV-20FS120 KV-21FM120 L NORTH KV-21FS120 L NORTH KV-21FS120 L SOUTH L NORTH KV-21FA310 KV-21FA310 L SOUTH KV-24FS120 KV-24FS120 L NORTH KV-25FS120 L SOUTH KV-25FS120 4-6.
  • Page 35 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 Display Position Adjustment (DISP) V. Size Adjustment (VSIZ) 1. Input a color-bar signal. 1. Input a crosshatch signal. 2. Set to Service Adjustment Mode. 2. Activate the Service Adjustment Mode. 3. Select DISP with 1 and 4 . 3. Select the VSIZ item with 1 and 4 . 4.
  • Page 36: Service Adjustment Mode Memory

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 H. Size Adjustment (HSIZ) V. Angle (VANG), V. Bow (VBOW), Upper PIN (UPIN) and Low PIN (LPIN) Adjustments 1. Input a monoscope signal. 2. Activate the Service Adjustment Mode. 1. Input a crosshatch signal. 3. Select HSIZ with 1 and 4 . 2.
  • Page 37: Section 5: Diagrams

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 SECTION 5: DIAGRAMS 5-1. CIRCUIT BOARDS LOCATION The components identifi ed by shading and symbol are critical for safety. Replace only with part number specifi ed. The symbol indicates a fast operating fuse and is displayed on the component side of the board. Replace only with fuse of the same rating as marked.
  • Page 38: Block Diagram And Schematics

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 5-3. BLOCK DIAGRAM AND SCHEMATICS Communication Picture Signal Picture Signal Sound Signal Sound Signal Tuning Related Tuning Related Antena Antenna Control Lines Control Lines Tilt Tilt Switch Switch Power Power Rotation Rotation Main Tuner Main Tuner ($C0) ($C0) Power Power Front Front...
  • Page 39: A Board Schematic Diagram

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 A BOARD SCHEMATIC DIAGRAM CN200 TO-CN1752 CVBOARD A BOARD WAVEFORMS CN201 MONO CN003 CN301 FOR JIG — TU101 VIDEO VIDEO3/VIDEO4 VIDEO 1 STEREO TP100 AUDIO OUT VAR/FIX J203 R477 D007 D237 Q400 R479 J201 6.3V MTZJ-30D FB301 D414 Y-IN RF-AGC 1.1UH V-IN...
  • Page 40 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 [TUNING CONTROL, Y-C JUNGLE, POWER SUPPLY, TUNER/IF, DEFLECTION, AUDIO, MTS] A BOARD IC VOLTAGE LIST A BOARD TRANSISTOR VOLTAGE LIST COMPONENT SIDE IC001 IC321 IC545 IC600 IC608 VOLT VOLT VOLT VOLT VOLT Q002 Q501 14.3 11.0 Q004 Q502 74.1 13.5 Q005 Q503...
  • Page 41: Hb Board Schematic Diagram (all Except Kv-21fa310)

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 HB BOARD SCHEMATIC DIAGRAM (ALL EXCEPT KV-21FA310) TO A BOARD FRONT CN005 VIDEO2 CN2005 J2231 R2234 C2238 VIDEO 2 D2233 RD9.1EW-T1 — AUDIO L2 R2235 1/4W R2236 C2234 AUDIO R2 100k D2235 1/4W MENU RD9.1EW-T1 JW2001 C2235 R2237 1/4W SP L+ R2238 D2236...
  • Page 42 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 [FRONT A/V, MENU KEY, IR DETECTOR] COMPONENT SIDE (ALL EXCEPT KV-21FA310) KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120...
  • Page 43 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 [FRONT A/V, MENU KEY, IR DETECTOR] CONDUCTOR SIDE (ALL EXCEPT KV-21FA310) KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120...
  • Page 44: Hr Board Schematic Diagram (kv-21fa310 Only)

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 HR BOARD SCHEMATIC DIAGRAM (KV-21FA310 ONLY) IC3001 SBX3071-71 DETECTOR — CN3001 6P L TYPE BOTTOM BEZNET :S-MICRO D3001 MTZJ-T-77-5.6B D3002 TO A BOARD LNJ801LPDJA R3001 CN002 TIMER LED TIMER LED MPWR LED — C3001 STBY 5V SIRCS POWER ON R3014 S3006 —...
  • Page 45: Cv Board Schematic Diagram

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 CV BOARD SCHEMATIC DIAGRAM 27V: TIGER TO A BOARD T585(FBT) — 27V: TIGER CN1753 R1760 100k KR G1 1/2W CN1755 C1752 R1761 0.0047 CV BOARD WAVEFORMS Q761 2SD601A-QRS-TX — BUFFER R763 Q762 R762 2SD601A-QRS-TX J1751 R1762 1/10W BUFFER 1/10W D763 MA111-TX Q763...
  • Page 46 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 CV BOARD IC VOLTAGE LIST IC701 IC1751 VOLT VOLT 200.0 136.0 142.0 140.0 All voltages are in V. CV BOARD TRANSISTOR LIST Q761 Q783 Q762 Q901 67.0 Q763 Q902 134.0 67.0 134.0 Q771 Q903 Q772 Q904 Q773 Q905 Q781 Q906 Q782 Q1772...
  • Page 47 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 [RGB DRIVE, CRT DRIVE, VELOCITY MODULATION] COMPONENT SIDE KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120...
  • Page 48 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 [RGB DRIVE, CRT DRIVE, VELOCITY MODULATION] CONDUCTOR SIDE KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120...
  • Page 49: K Board Schematic Diagram (kv-21fa310 Only)

    K BOARD SCHEMATIC DIAGRAM (KV-21FA310 ONLY) KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 JR2401 JR2402 R2507 R2492 R2505 Q2414 Q2412 2SD601A 2SB709A Q2410 R2502 MUTE MUTE 2SB709A MUTE R2524 — R2483 IC2401 C2416 TDA8947J C2493 R2501 5600p AUDIO AMP R2409 R2498 C2495 Q2413 R2404 1/10W R2503 2SB709A Q2411 MUTE...
  • Page 50 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 K BOARD IC VOLTAGE LIST K BOARD TRANSISTOR LIST IC2401 IC2403 Q2400 VOLT VOLT 4.37 17.9 Q2401 IC2404 Q2410 19.6 Q2411 VOLT Q2412 19.6 Q2413 Q2414 Q2418 Q2419 All voltages are in V. IC2405 VOLT 1.45 All voltages are in V. 19.6 IC2402 3.88...
  • Page 51: Semiconductors

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 5-4. SEMICONDUCTORS 2SB709A-QRS-TX 2SB734-T-34 2SA1309A-QRSTA 2SC3840K 2SA1837 2SD601A-QRS-TX 2SC3209LK-TP 2SC3311A-QRSTA 2SD2144S-TP-UVW LETTER SIDE LETTER SIDE 2SA1091O-TPE2 IRF614 2SK2663 2SC4793 2SD2578-YB RU-1P ERA38-06TP1 RD9.1EW-T1 MA111-TX ERB44-06TP1 ERC06-15S ERA82-004TP5 UDZ-TE-17.5.1B UDZ- 1SS83TD EGP20DPKG23 1SS133T-77 TE-17.91B GP08DPKG23 MTZJ-T-77-5.1C D1NS0R-TA RGP10GPKG23 CATHODE CATHODE MTZJ-T-77-5.6C MTZJ-T-77-12C RU4AM-T3...
  • Page 52: Section 6: Exploded Views

    4-102-537-01 SUPPORT, CRT(20) X-4042-990-1 BEZNET ASSY (21) [2-7] 4-080-810-21 BAND, DEGAUSS COIL (KV-21FS120 ONLY) A-1410-919-A CV (VAR) BOARD, MOUNTED 4-046-161-21 EMBLEM, SONY NO.8 1-456-153-11 COIL, DEGAUSSING 4-102-301-11 DOOR 4-102-307-01 LABEL, DOOR 4-083-414-01 PIECE A(110), CONV CORRECT 4-102-305-11 BUTTON, POWER 1-452-032-00...
  • Page 53: Chassis (kv-20fs120/21fs120 Only)

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 NOTE: Les composants identifi es per un trame et une marque sont critiques pour NOTE: The components identifi ed by shading and mark are critical for safety. la securite. Ne les remplacer que par une piece portant le numero specifi e. Replace only with part number specifi...
  • Page 54: Picture Tube (kv-21fm120 Only)

    PART NO. DESCRIPTION [ASSEMBLY INCLUDES] REF. NO. PART NO. DESCRIPTION X-4042-989-1 BEZNET ASSY (21) [2-7] 4-083-414-01 PIECE A(110), CONV CORRECT 4-046-161-21 EMBLEM, SONY NO.8 1-452-032-00 MAGNET, DISC 4-102-301-11 DOOR 4-375-394-01 SPRING, TENSION 4-102-307-11 LABEL, DOOR 1-451-561-21 NECK ASSEMBLY 4-102-305-11 BUTTON, POWER...
  • Page 55: Chassis (kv-21fm120 Only)

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 NOTE: Les composants identifi es per un trame et une marque sont critiques pour NOTE: The components identifi ed by shading and mark are critical for safety. la securite. Ne les remplacer que par une piece portant le numero specifi e. Replace only with part number specifi...
  • Page 56: Picture Tube (kv-21fa310 Only)

    DESCRIPTION [ASSEMBLY INCLUDES] 4-094-381-11 LABEL, 21FA TERMINAL 4-080-810-21 BAND, DEGAUSS COIL X-4043-168-1 BEZNET ASSY [3-9] 4-375-394-01 SPRING, TENSION 4-046-161-21 EMBLEM, SONY NO.8 1-456-153-11 COIL, DEGAUSSING 4-042-192-01 CATCHER, PUSH 4-083-414-01 PIECE A(110), CONV CORRECT 4-087-155-11 DOOR, CONTROL 1-452-032-00 MAGNET, DISC 4-057-714-01...
  • Page 57: Chassis (kv-21fa310 Only)

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 NOTE: Les composants identifi es per un trame et une marque sont critiques pour NOTE: The components identifi ed by shading and mark are critical for safety. la securite. Ne les remplacer que par une piece portant le numero specifi e. Replace only with part number specifi...
  • Page 58: Picture Tube (kv-24fs120/25fs120 Only)

    DESCRIPTION [ASSEMBLY INCLUDES] REF. NO. PART NO. DESCRIPTION X-4042-991-1 BEZNET ASSY [2-7] 1-419-509-21 COIL, DEGAUSSING 4-046-160-31 EMBLEM, SONY NO.9 (ALL EXCEPT KV-25FS120 L. SOUTH) 4-102-301-11 DOOR 1-456-576-11 DEGAUSSING COIL 4-102-307-01 LABEL, DOOR (KV-25FS120 L. SOUTH ONLY) 4-102-305-11 BUTTON, POWER 4-083-414-01...
  • Page 59: Chassis (kv-24fs120/25fs120 Only)

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 NOTE: Les composants identifi es per un trame et une marque sont critiques pour NOTE: The components identifi ed by shading and mark are critical for safety. la securite. Ne les remplacer que par une piece portant le numero specifi e. Replace only with part number specifi...
  • Page 60: Section 7: Electrical Parts List

    KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 SECTION 7: ELECTRICAL PARTS LIST NOTE: The components identifi ed by shading RESISTORS The components in this manual identifi ed by the following mark are critical for safety. Replace only symbol: indicate parts that have been carefully factory- • All resistors are in ohms with part number specifi...
  • Page 61 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C115 1-164-739-11 CERAMIC CHIP 560pF C404 1-162-967-11 CERAMIC CHIP 0.0033µF 10% C116 1-107-826-11 CERAMIC CHIP 0.1µF (KV-21FA310LN/21FA310LS ONLY) C200 1-125-891-11 CERAMIC CHIP 0.47µF C405 1-164-677-11 CERAMIC CHIP 0.033µF 10% C202 1-125-891-11...
  • Page 62 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero specifi e. with part number specifi...
  • Page 63 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero specifi e. with part number specifi...
  • Page 64 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero specifi e. with part number specifi...
  • Page 65 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero specifi e. with part number specifi...
  • Page 66 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero specifi e. with part number specifi...
  • Page 67 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero specifi e. with part number specifi...
  • Page 68 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R028 1-249-409-11 CARBON 1/4W R071 1-249-427-11 CARBON 6.8K 1/4W R029 1-249-409-11 CARBON 1/4W (KV-21FA310LN/21FA310LS ONLY) (ALL EXCEPT KV-21FM120) R072 1-249-425-11 CARBON 4.7K 1/4W R030 1-249-409-11 CARBON 1/4W R073 1-249-419-11 CARBON...
  • Page 69 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R109 1-216-829-11 METAL CHIP 4.7K 1/10W R303 1-216-863-11 METAL CHIP 3.3M 1/10W (ALL EXCEPT KV-21FM120) (ALL EXCEPT KV-21FM120) R110 1-249-409-11 CARBON 1/4W R305 1-218-285-11 METAL CHIP 1/10W R111 1-216-829-11 METAL CHIP...
  • Page 70 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R390 1-216-864-11 SHORT CHIP R431 1-216-845-11 METAL CHIP 100K 1/10W R391 1-216-829-11 METAL CHIP 4.7K 1/10W (ALL EXCEPT KV-21FM120) R392 1-216-818-11 METAL CHIP 1/10W R433 1-216-809-11 METAL CHIP 1/10W R393 1-216-825-11...
  • Page 71 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 A component identifi ed by this symbol indicates that it NOTE: The components identifi ed by shading has been carefully factory-selected to satisfy regulations mark are critical for safety. Replace only regarding X-ray radiation. Should replacement be required, with part number specifi ed. replace only with the value originally used.
  • Page 72 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero specifi e. with part number specifi...
  • Page 73 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero specifi e. with part number specifi...
  • Page 74 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero specifi e. with part number specifi...
  • Page 75 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero specifi e. with part number specifi...
  • Page 76 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C2437 1-107-826-11 CERAMIC CHIP 0.1µF C2438 1-164-227-11 CERAMIC CHIP 0.022µF 10% C2439 1-164-227-11 CERAMIC CHIP 0.022µF 10% A-1410-921-A K BOARD, MOUNTED C2440 1-107-826-11 CERAMIC CHIP 0.1µF (KV-21FA310 only) C2441 1-115-412-11 CERAMIC CHIP...
  • Page 77 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C2481 1-162-968-11 CERAMIC CHIP 0.0047µF 10% TRANSISTOR C2482 1-107-826-11 CERAMIC CHIP 0.1µF Q2400 8-729-120-28 TRANSISTOR 2SC1623-L5L6 C2484 1-130-495-00 MYLAR 0.1µF Q2401 8-729-120-28 TRANSISTOR 2SC1623-L5L6 C2485 1-130-495-00 MYLAR 0.1µF Q2410 8-729-424-02...
  • Page 78 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R2431 1-216-809-11 METAL CHIP 1/10W R2477 1-216-835-11 METAL CHIP 1/10W R2432 1-216-864-11 SHORT CHIP R2478 1-216-845-11 METAL CHIP 100K 1/10W R2433 1-216-833-11 METAL CHIP 1/10W R2479 1-216-845-11 METAL CHIP 100K 1/10W...
  • Page 79 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES CONNECTOR CN2402 1-564-507-11 PLUG, CONNECTOR A-1415-629-A HR (VAR) BOARD, MOUNTED (KV-21FA310 only) DIODE D2001 8-719-109-89 DIODE RD5.6ESB2 CAPACITOR D2002 8-719-070-80 DIODE LNK0120022G D2003 8-719-109-89 DIODE RD5.6ESB2 C3001 1-104-665-11 ELECT 100µF...
  • Page 80 (KV-21FS120LN/21FS120LS ONLY) (NOT AVAILABLE) BATTERY COVER (for RM-Y194) 4-102-539-01 CARTON, INDIVIDUAL (ALL EXCEPT KV-21FM120/21FA310LS/21FA310LN) (KV-21FM120 ONLY) 4-103-302-01 CARTON, INDIVIDUAL (KV-24FS120 ONLY) Sony Corporation English Sony Technology Center 2004CJ74WEB-1 Technical Services Printed in USA 9-965-959-01 Service Promotion Department © 2004.3 KV-20FS120/21FM120/21FS120/21FA310/24FS120/25FS120...
  • Page 81 In an effort to reduce the size of this pdf fi le the tiled schematics are not attached to this Service Manual. To receive a complete set of the tiled schematics for this manual please submit a request to Nita Wardlaw at nita.wardlaw@am.sony.com.
  • Page 82 4-101-452-21 Connecting Additional Equipment Operating Instructions KV-20FS120 KV-24FS120 © 2004 by Sony Corporation...
  • Page 83: Safety Precautions

    TV screen. These types of imprints are not covered by your warranty ® WEGA , FD Trinitron, Caption Vision and Steady Sound are because they are the results of misuse. registered trademarks of Sony Corporation.
  • Page 84: Important Safeguards

    User Guide IMPORTANT SAFEGUARDS Object and Liquid Entry For your protection, please read these instructions completely, and keep this manual for future reference. Never push objects of any kind into the set Carefully observe and comply with all warnings, cautions through the cabinet slots as they may touch and instructions placed on the set, or described in the dangerous voltage points or short out parts...
  • Page 85: Replacement Parts

    Connecting Additional Equipment Ventilation Lightning The slots and openings in the cabinet and in the back or For added protection for this television receiver during a bottom are provided for necessary ventilation. To ensure lightning storm, or when it is left unattended and unused reliable operation of the set, and to protect it from for long periods of time, unplug it from the wall outlet and overheating, these slots and openings must never be...
  • Page 86: Connecting Your Tv

    Connecting Your TV Read this section before setting up your TV for the first time. This section covers basic connections in addition to any optional equipment you may be connecting. TV Rear Panel Jack Description S VIDEO Connects to the S VIDEO OUT jack on your VCR or other video equipment that has S VIDEO.
  • Page 87: Basic Connections

    Basic Connections TV with indoor or outdoor antenna, or CATV cable Depending on the cable available in your home, choose one of the connections below: Use this to connect the TV to a cable system or an antenna with a 75-ohms cable (usually built into newer homes).
  • Page 88: Connecting Additional Equipment

    Connecting Additional Equipment TV and VCR Rear of TV From Video (yellow) cable/ Audio L (white) antenna Audio R (red) Optional connection To watch video programs from your VCR, tune your TV to channel 3 or 4 (as set on the rear of your VCR).
  • Page 89 TV and Cable Box Cable Box From cable Coaxial Cable Rear of TV Connect the coaxial cable from your cable service to the IN jack on your cable box. Connect a coaxial cable (not supplied) from the OUT jack on your cable box to the VHF/UHF jack on the TV.
  • Page 90 TV, VCR, and Cable Box Rear of TV Video (yellow) Audio L (white) Audio R (red) Cable Box Optional connection From cable Connect the coaxial cable from your cable service to the IN jack on your cable box. Connect a coaxial cable (not supplied) from the OUT jack on your cable box to the IN jack on your VCR.
  • Page 91 TV and Satellite Receiver From cable/ Rear of TV antenna Satellite Receiver Satellite antenna Video (yellow) cable Audio L (white) Audio R (red) Connect the cable from your satellite antenna to SATELLITE IN on your satellite receiver. Connect the coaxial cable from your cable service or antenna to the VHF/UHF jack on your TV.
  • Page 92 TV, Satellite Receiver, and VCR Satellite Rear of TV antenna From cable cable/ antenna Satellite Receiver Video (yellow) Audio L (white) Audio R (red) Connect the cable from your satellite antenna to SATELLITE IN on the satellite receiver. Connect the coaxial cable from your cable service or antenna to the IN jack on your VCR. Using a coaxial cable (not supplied), connect the OUT jack on your VCR to the VHF/UHF jack on your TV.
  • Page 93 Connecting a DVD Player using Composite Video (Video/Audio L(Mono), R) Using audio/video cables (not supplied), connect AUDIO/VIDEO OUT on your DVD player to AUDIO/VIDEO IN on your TV. Rear of TV Rear of DVD Player Optional connection Video (yellow) Audio L (white) Audio R (red) Optional connection For better picture quality, use S VIDEO instead of the yellow audio/video cable.
  • Page 94 Connecting Headphones Connect the headphones to the jack on the front of your TV. Headphone jack is STEREO. Front A/V Panel Connecting a Camcorder Using audio/video cables (not supplied), connect AUDIO and VIDEO OUT on your camcorder to AUDIO and VIDEO IN on your TV. Front A/V Panel Audio R (red) Audio L (white)
  • Page 95 Connecting for Video Tape Editing (VCR and Camcorder) Camcorder (for playback) Rear of TV A/V output (for playback) Video (yellow) Audio L (white) Audio R (red) (for recording) For video tape editing connect to the VCR the following sources (VCR or Camcorder): a) Using audio/video cables (not supplied), connect AUDIO/VIDEO OUT on your first VCR to AUDIO/VIDEO IN on your second VCR b) Using audio/video cables (not supplied), connect the AUDIO/VIDEO OUT on your...
  • Page 96: Other Information

    Other Information Troubleshooting If you have a problem with your TV, try the suggestions below. If the problem persists, see “Contacting Sony” at the end of this section. General Problem Possible Remedies I want to reset the TV Turn on the TV. While holding down the RESET button on the to the factory remote control, press POWER button on the TV front panel.
  • Page 97 You can use the front panel controls to access your menus, control change channels, adjust the volume, or change video inputs (page 2). Contact your nearest Sony Dealer to order a replacement, please call our Sony Direct Accessory and Part Center at 1-800-488-7669 (U.S. residents only).
  • Page 98 TV serial number ready. The number is located on the rear of your TV and on the front cover of this manual. Our Customer Information Services Center phone number is 1-800-222-SONY (7669) (US residents only) or 1-877-899- SONY (7669) (Canadian residents only).
  • Page 99 4-101-452-41 Connecting Additional Equipment Manual de Instrucciones KV-21FM120 KV-21FS120 KV-25FS120 Lea este manual antes de operar el producto. © 2004 por Corporación Sony...
  • Page 100 WEGA , FD Trinitron, Caption Vision, Steady Sound, Intelligent televisor, mantenga los ajustes de brillo y contraste a un nivel Picture son marcas comerciales de Corporación Sony. moderado. Si una imagen inmóvil permanece en la pantalla durante un periodo prolongado con elevada intensidad de brillo o contraste, la imagen podría quedar grabada en la pantalla en forma permanente.
  • Page 101: User Guide

    User Guide Normas importantes Introducción de objetos y líquidos No introduzca objetos de ningún tipo a través de sobre seguridad las ranuras del gabinete, ya que podrían tocar puntos de tensión peligrosa o provocar Para su protección, lea detenidamente estas instrucciones y guarde este cortocircuitos de piezas, lo que podría resultar en manual para futuras consultas.
  • Page 102 Connecting Additional Equipment Reparación No coloque el televisor en un lugar cerrado, como en un librero o un mueble empotrado, Daños que requieren reparación a menos que esté adecuadamente ventilado. Desconecte el aparato de la toma de pared y haga que sea revisado por personal calificado cuando se produzcan las siguientes condiciones: No coloque el televisor cerca, ni sobre un Si el cable de...
  • Page 103: Panel Posterior Del Televisor

    Conexión del televisor Lea este capítulo antes de instalar el televisor por primera vez. Esté capítulo hace referencia a las conexiones básicas, así como a cualquier otro equipo opcional que conecte. Panel posterior del televisor Los páneles frontales y posteriores del televisor que se ilustran en este manual corresponden al modelo KV-25FS120.
  • Page 104 Conexiones básicas Televisor con antena interior o exterior o cable CATV Dependiendo del cable de que disponga, elija una de las siguientes conexiones: Sólo VHF (Parte posterior del televisor) 75 ohm Cable coaxial VHF/UHF Cable El televisor puede estar conectado ya sea al decodificador o a la antena con un cable de 75- ohm (usualmente ya instalado en casas nuevas).
  • Page 105 Conexión de equipo adicional Televisor y videograbadora Parte posterior del televisor Videograbadora Desde Video (amarillo) cable/ Audio izquierdo (blanco) antena Audio derecho (rojo) Conexión opcional Para ver programas de video desde la videograbadora, sintonice el televisor en los canales 3 ó 4 (como se indica en la parte posterior de la videograbadora). Conecte el cable coaxial de la antena del televisor o del servicio de cable a la toma IN de la videograbadora.
  • Page 106 Televisor y caja de cable Caja de cable Desde Cable Parte posterior del Cable coaxial televisor Conecte el cable coaxial del servicio de cable a la toma IN de la caja de cable. Conecte un cable coaxial (no incluído) de la toma OUT de la caja de cable a la toma VHF/UHF del televisor.
  • Page 107 Televisor, videograbadora y caja de cable Parte posterior del televisor Videograbadora Video (amarillo) Audio izquierdo (blanco) Audio derecho (rojo) Caja de cable Conexión opcional Desde Cable Conecte el cable coaxial del servicio de cable a la toma IN de la caja de cable. Conecte un cable coaxial (no incluído) desde la toma OUT de la caja de cable a la toma IN de la videograbadora.
  • Page 108 Televisor y receptor de satélite Desde Parte posterior del televisor cable/ antena Receptor de satélite Cable de antena por satélite Video (amarillo) Audio izquierdo (blanco) Audio derecho (rojo) Conecte el cable de la antena por satélite a la entrada SATELLITE IN del receptor de satélite.
  • Page 109 Televisor, receptor de satélite y videograbadora Parte posterior del Desde Cable de cable/ televisor antena por antena satélite Videograbadora Receptor de satélite Video (amarillo) Audio izquierdo (blanco) Audio derecho (rojo) Conecte el cable de la antena por satélite a la entrada SATELLITE IN del receptor de satélite.
  • Page 110 Conexión de un reproductor de DVD usando video compuesto (VIDEO/AUDIO L(MONO), R) Conecte las salidas AUDIO y VIDEO OUT del reproductor de DVD a las entradas AUDIO y VIDEO IN del televisor mediante los cables de AUDIO / VIDEO (no incluidos). Parte posterior del televisor Parte posterior del Reproductor de DVD...
  • Page 111 Conexión de audífonos Conecte los audífonos a la toma situada en la parte frontal del televisor. Panel de Audio/Video frontal Conexión de una cámara de video Conecte las salidas AUDIO y VIDEO OUT de la cámara de video a las entradas AUDIO y VIDEO INPUT del televisor mediante los cables de Audio/Video (no incluídos).
  • Page 112 Conexión para editar Videocintas (videograbadora y cámara de video) Salida de AUDIO/VIDEO Parte posterior del Televisor Cámara Videograbadora Video (amarillo) Audio izquierdo (blanco) Audio derecho (rojo) Videograbadora Para editar una videocinta conecte a la videograbadora las siguientes aparatos (videograbadora o camara de video). a) Con un cable de audio/video (no incluido) conecte AUDIO/VIDEO OUT de la videograbadora (para reproducir) al AUDIO/VIDEO IN de su videograbadora (para grabar).
  • Page 113: Control Remoto

    Información Adicional Solución de problemas Si tiene problemas con el televisor, intente seguir las indicaciones que se sugieren a continuación. Si el problema persiste, consulte con su proveedor Sony más cercano. General Problema Posibles Soluciones Encienda el televisor, mientras mantenga oprimido el botón...
  • Page 114 (página 27) para omitir sus entradas de video. de televisión en la ventanilla Si después de leer este manual de instrucciones, tiene más preguntas relacionadas con el uso del televisor Sony, póngase en contacto con su proveedor Sony más cercano para recibir asistencia técnica.

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  • carlos heras Apr 11, 2017 02:22:
    muy buena su pagina agradecido
  • Mta Muhyadeen Muhyadeen Sep 30, 2015 01:44:
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  • Mta Muhyadeen Muhyadeen Sep 30, 2015 01:44:
    I want service manuvla for sony wega trinitron bbe digitel flat sir please giveme
  • victor soria Oct 23, 2014 05:30:
    muy bien que halla los diagramas esquematic​os