Sony Trinitron RM-W101 Service Manual
  1. Manuals
  2. Brands
  3. Sony Manuals
  4. TV
  5. Trinitron RM-W101
  6. Service manual

Sony Trinitron RM-W101 Service Manual

Bx1s chassis
Hide thumbs Also See for Trinitron RM-W101:
Table of Contents

Advertisement

Quick Links

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Trinitron RM-W101 and is the answer not in the manual?

Questions and answers

Related Manuals for Sony Trinitron RM-W101

Summary of Contents for Sony Trinitron RM-W101

  • Page 2 REVISION HISTORY BX1S CHASSIS MODEL 9-872-465-01 PART NO. : KV-BM142M70 SUFFIX DATE SUPPL. / CORR DESCRIPTION 2004/8 1st. Issue...
  • Page 3 SERVICE MANUAL BX1S CHASSIS MODEL COMMANDER DEST. CHASSIS NO. MODEL COMMANDER DEST. CHASSIS NO. KV-BM142M70 RM-W101 Pakistan RM-W101 TRINITRON COLOR TV ®...

  • Page 4: Table Of Contents

    THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. OR CARBON PAINTED ON THE CRT, AFTER REMOVING THE REPLACE THESE COMPONENTS WITH SONY PARTS ANODE. WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. – 2 –...

  • Page 5: Self Diagnostic Function

    KV-BM142M70 RM-W101 SELF DIAGNOSTIC FUNCTION The units in this manual contain a self diagnostic function. If an error occurs, the STANDBY (1) indicator will automatically begin to flash. A description of the self-diagnosis function is explained in the instruction manual. The number of times the STANDBY (1) indicator flashes translates to a probable source of the problem.
  • Page 6 KV-BM142M70 RM-W101 2. DISPLAY OF INDICATOR STANDBY (1) FLASH COUNT Diagnostic Item Flash Count* +B overcurrent 2 times 2 times V-Protect 4 times IK (AKB) 5 times 4 times Power Supply NG (+5V) 8 times 5 times for Video processor 8 times Lamp ON 300ms * One flash count is not used for self-diagnosis.
  • Page 7 KV-BM142M70 RM-W101 5. HANDLING 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-diagnosis function will not be able to detect subsequent faults after completion of the repairs.

  • Page 8: Disassembly

    KV-BM142M70 RM-W101 SECTION 1 DISASSEMBLY 1-1. REAR COVER REMOVAL 1-2. SPEAKER REMOVAL 1 Rear cover 2 Six screws (+BVTP 4 × 16 TYPE2 IT-3) 1 Two screw (+BVTP 3 × 12 TYPE 2 IT-3) 1-3. CHASSIS ASSY REMOVAL 1-4. SERVICE POSITION 1-5.

  • Page 9: Picture Tube Removal

    KV-BM142M70 RM-W101 1-7. PICTURE TUBE REMOVAL Note: • Please make sure the TV set is not in standing position before removing necessary CRT support located on bottom right and left. 1) Place the TV set with the CRT face down on a cushion jig. 2) Remove the rear cover.

  • Page 10: Set-Up Adjustments

    KV-BM142M70 RM-W101 SECTION 2 SET-UP ADJUSTMENTS • The following adjustments should be made when a Perform the adjustments in the following order : complete realignment is required or a new picture 1. Beam Landing tube is installed. 2. Convergence 3. Focus Set the controls as follows unless otherwise noted: 4.

  • Page 11: Convergence

    KV-BM142M70 RM-W101 Operation of V.STAT magnet 2-2. CONVERGENCE If the V.Stat magnet is moved in the “A” and “B” arrows, • Before starting this adjustment, adjust the focus, the red, green and blue dots moves as shown below. horizontal size and vertical size. •...
  • Page 12 KV-BM142M70 RM-W101 (2) Convergence Rough Adjustment Preparation: • Before starting this adjustment, adjust the horizontal static convergence and the vertical static convergence Insert Correction Plate to DY Pocket ON DY: (Left or Right) YCH Insert YCH VOL on DY DY pocket Rotate TLV VOL on DY XCV Rotate XCV...

  • Page 13: Focus Adjustment

    KV-BM142M70 RM-W101 2-3. FOCUS ADJUSTMENT 2-5. WHITE BALANCE ADJUSTMENT FOCUS adjustment should be completed before the W/B 1. Set to Service Mode (Refer Section 3-1: adjustment: ADJUSTMENTS WITH COMMANDER) 1. Receive digital monoscope pattern. 2. Input white raster signal. 2. Set picture mode: DYNAMIC. 3.

  • Page 14: Circuit Adjustments

    VDSP Detected Stereo Type (Direct Value from CZ_ Stereo_Mode) Needed for Nicam DCXO aligment Purpose S : for Sony A : Aiwa Value of x = 0 - Unknown, 1 - BTSC, 2 - A2, 3 - NICAM, : US/Latin/Taiwan...

  • Page 15: Adjustment Method

    KV-BM142M70 RM-W101 e. OTHER FUNCTION VIA REMOTE COMMANDER 7, - All the data becomes the values in memory. 8, - All user control goes to the standard state. Display, - Service data initialization (Be sure not to use usually.) 2, 5 Select Device or Category 3-2.
  • Page 27 KV-BM142M70 RM-W101 Data Variant depend on models Category Name Model Data WHBL With VM Without VM With VM Without VM With VM Without VM Category Name Model Data With VM Without VM AR Series (NTSC) Other Series (NTSC) Category No Name Model Table NTSC...
  • Page 28 KV-BM142M70 RM-W101 Category Name Others country Hong Kong model China/Russia&Ukraine model OPTM TSYS Category No Name Model Table SRS/WOW Trusurround Istereo Imono SDSP 005 SVOF BM142 Category Name GA Stereo GA AV ST/GA NTSC ST GA Mono/ NTSC Mono OPTM DCXO Category Name...
  • Page 29 KV-BM142M70 RM-W101 ITEM INFORMATION No. OPB1 Item Speed Search Home Wide Theatre Screen KV-BM142M70 SPEED SEARCH (Time of speed search) 00 = disabled (original cycle speed) 01 = 4 time speed from the original 10 = 6 time speed from the original 11 = 8 time speed from the original TV System Selection 0 = disabled, 1 = enabled...
  • Page 30 KV-BM142M70 RM-W101 No. OPB4 Item SMAT 1 spk Equalizer Surround Text Models KV-BM142M70 SMAT Surround Matrix 0 = Active, 1 = Passive 1 spk Models 1 Speaker Models 0 = 2 or 3 Speaker Models, 1 = 1 speaker Models (Velocity Modulation) 0 = disabled, 1 = enabled Equalizer...

  • Page 31: Picture Quality Adjustments

    KV-BM142M70 RM-W101 3-3. PICTURE QUALITY ADJUSTMENTS SUB HUE ADJUSTMENT PMAX/CONTRAST ADJUSTMENT 1. Select Video. 2. Input a NTSC 3.58 Color Bar to TV set. 1. Select Video Mode. 3. Set the following condition: 2. Input PAL CB to TV set (others), Input NTSC 75% CB PICTURE 100%, COLOR 50%, BRIGHTNESS 50%, to TV set (NTSC model).
  • Page 32 KV-BM142M70 RM-W101 4. Rasie/lower data using the 3 and 6 buttons adjust WIDE MODE (60Hz) the following items:- (V-Compression Adjustment) 1. Input mono scope signal. GEOM : HPOS Horizontal Shift (HS) 2. Adjust condition change to WIDE MODE : ON HPAR Horizontal Parallelogram , then [MUTE] +...

  • Page 33: Picture Distortion Adjustment

    KV-BM142M70 RM-W101 V. LINEARITY (VLIN), V. CORRECTION (SCOR), PIN 3-5. PICTURE DISTORTION ADJUSTMENT AMP (EWPW), AND HORIZONTAL TRAPEZOID H. CENTER ADJUSTMENT (HPOS) (EWTZ) ADJUSTMENTS 1. Input Monoscope signal/NTSC Monoscope signal (for 1. Input Monoscope signal/NTSC Monoscope signal (for NTSC model). NTSC model).

  • Page 35: Circuit Boards Location

    KV-BM142M70 RM-W101 4-2. CIRCUIT BOARDS LOCATION C board A board 4-3. SCHEMATIC DIAGRAM INFORMATION Note: Reference information All capacitors are in µF unless otherwise noted. • RESISTOR : RN METAL FILM • All electrolytic capacitors are rated at 50V unless otherwise : RC SOLID noted.

  • Page 36: A Board - Processor (Block 001)

    KV-BM142M70 KV-BM142M70 RM-W101 RM-W101 4-3-1. A Board — Processor (Block 001) Schematic Diagram CN007 CN009 TO A(006) BOARD CN905 CN004 CN003 TO C/CV BOARD TO C/CV BOARD CN701 CN711 C005 R377 C006 CHIP (BLOCK 001) 3.3V PROCESSOR D066 GP08D R394 4.7k CHIP L003...

  • Page 37: A Board - Audio (Block 002)

    KV-BM142M70 KV-BM142M70 RM-W101 RM-W101 4-3-2. A Board — Audio (Block 002) Schematic Diagram CN201 J200 J202 J201 JACK CN202 177078513 CN200 CN203 TO J BOARD CN3400 R238 R237 CHIP R239 CHIP CHIP BLOCK (002) C235 C223 XX C234 AUDIO R233 470p CH:CHIP C240...

  • Page 38: A Board - Power Supply (Block 003)

    KV-BM142M70 KV-BM142M70 RM-W101 RM-W101 4-3-3. A Board — Power Supply (Block 003) Schematic Diagram (BLOCK 003) POWER SUPPLY IC606 BA033T C675 3.3V-REG 3.3V 3.3V 001:6A;004:2B C641 C672 0.01 B:CHIP D635 UDZSTE-173.6B 1.8V_MAIN 001:8L JW1665 C685 20.0MM C662 IC607 B:CHIP BA18BC0FP-E2 1.8V-REG 003:10C;004:2C R638...

  • Page 39: A Board - Deflection (Block 004)

    KV-BM142M70 KV-BM142M70 RM-W101 RM-W101 4-3-4. A Board — Deflection (Block 004) Schematic Diagram (BLOCK 004) DEFLECTION R311 CHIP R312 3.3V R310 CHIP 3.3V CHIP IC804 AN15524A 3.3V T802 NX-4450//M3A4 R305 R313 V-OUT 001:6A;003:10A 145330921 C078 150k C079 CHIP CHIP R307 R300 CH:CHIP 2.2M:CHIP...

  • Page 40: A Board - Tuner (Block 005)

    KV-BM142M70 KV-BM142M70 RM-W101 RM-W101 4-3-5. A Board — Tuner (Block 005) Schematic Diagram SWF103 TU102 TUNER SWF101 169365911 SWF100 178104211 FILTER, R114 C138 SURFACE WAVE R127 R106 R111 0.01 R112 2.2k 4.7k 6.8k CHIP CHIP CHIP B:CHIP CHIP CHIP D102 Q102 JR1100 L101...

  • Page 41: A Board - Jack (Block 006)

    KV-BM142M70 KV-BM142M70 RM-W101 RM-W101 4-3-6. A Board — Jack (Block 006) Schematic Diagram CN903 CN904 JR1903 TU-AGC L902 0:CHIP C966 005:1C 47uH R9031 B_INT 001:1F C956 CHIP B_DAT R9028 001:1F R9030 (BLOCK 006) B_CLK CHIP CHIP JACK R902 R904 CHIP CHIP Q911 FB903...

  • Page 42: A Board - Heat Sink (Block 007)

    KV-BM142M70 RM-W101 4-3-7. A Board — Heat Sink (Block 007) Schematic Diagram (BLOCK 007) HEATSINK Mount Mecha 409311801 Q805 A001 Mount Mecha A002 409358501 IC606 Mount Mecha A003 409312201 IC604 Mount Mecha A004 409312201 IC603 Mount Mecha A005 409312201 IC602 Mount Mecha A006 409358401...

  • Page 44: Voltage Measurement And Waveforms

    KV-BM142M70 RM-W101 4-4 VOLTAGE MEASUREMENT AND WAVEFORMS A BOARD VOLTAGE LIST AND WAVEFORM Pin No. Voltage[v] Pin No. Voltage[v] Pin No. Voltage[v] IC001 2.160V 1.560V NTSC (103.5)[128.1] 2.040V (2.4)[2.5] (1.5)[1.9] (4.9)[4.2] (1.9)[1.4] (2.2)[1.9] 1.380V (3.2)[2.8] 1.300V 1.460V NTSC 324.0mV 1.680V 1.840V (0)[3.3] 5.440V...
  • Page 45 KV-BM142M70 RM-W101 A BOARD VOLTAGE LIST AND WAVEFORM Pin No. Voltage[v] Pin No. Voltage[v] Pin No. Voltage[v] Q100 (2.9)[3.1] (2.4)[0] IC802 (4.5)[4.4] Q101 Q102 IC002 (4.4)[4.9] (7.6)[8.6] Q103 (0)[3.2] (3.3)[1.0] IC003 IC803 (0)[34.7] Q104 (3.1)[10.6] (38.3)[5.2] (3.6)[3.4] Q105 (3.6)[3.4] 130.1 Q106 IC804 IC200...
  • Page 46 KV-BM142M70 RM-W101 A BOARD VOLTAGE LIST AND WAVEFORM Pin No. Voltage[v] Pin No. Voltage[v] Pin No. Voltage[v] Q804 136.0 Q809 Q912 (82.4)[74.5] 136.0 Q805 (-71.1)[-70.9] Q810 Q8009 (195.4)[195.0] 140.3 (195.7)[195.3] (196.0)[195.7] Q814 (44.2)[22.3] Q8010 (0.5)[0] (4.2)[4.9] 118.9 (122.1)[142.5] Q816 (0)[5.8] DY800 (0)[8.9] 314.0V...
  • Page 47 KV-BM142M70 KV-BM142M70 RM-W101 RM-W101 4-5. PRINTED WIRING BOARDS PRINTED WIRING BOARDS NOTE: The circuit indicated at left contains high voltage of over [Processor, Audio, Power Supply, Deflection, Tuner, Jack,Heat Sink ] 1220 Vp-p. Please pay attention when inspecting or re- pairing it to prevent an electric shock.

  • Page 48: Printed Wiring Boards

    KV-BM142M70 RM-W101 PRINTED WIRING BOARDS [VIDEO AMP] – C Board – A703 A705 CN701 C754 CN704 CN703 C752 R780 R781 R752 C790 R784 R776 G1-1 L780 R775 R785 C759 G1-2 R786 Q701 EY706 R794 R766 RV750 A701 C751 B IN G IN C753 R IN...

  • Page 49: Semiconductors

    KV-BM142M70 RM-W101 4-6. SEMICONDUCTORS DIODE CATHODE CATHODE ANODE ANODE (GRN) ANODE CATHODE (GRN) CATHODE ANODE ANODE 1SS244-T-77 10ERB20-TA2B5 MMDL914T1 BY228/A52A SPB-25MVWF D3SB60F3 10ERB20-TB3 MTZJ-T-77-15 11EQS10-TB5 RD5.1ESB2 AM01AV1 UPC574J 1SS133T-77 D1NL20U D3S6M-F EL1Z GP08D RU4AM-T3 S3L20UF4 RGP15J-6040GR3 TRANSISTOR ANODE CATHODE MA77 1PS226-115 MSB709-RT1 2SC3209LK...
  • Page 50 KV-BM142M70 RM-W101 BA18BC0FP-E2 TDA6108AJF/N1 PQ018EF01SZH PQ09RD1SJ00H – 55 –...

  • Page 51: Exploded Views

    KV-BM142M70 RM-W101 SECTION 5 EXPLODED VIEWS NOTE: • • Items marked " ∗ " are not stocked since Items with no part number and no The components identified by description are not stocked because they are seldom required for routine shading and mark ! are critical they are seldom required for routine ser vice.

  • Page 52: Electrical Parts List

    KV-BM142M70 RM-W101 The components identified by shading and mark ! are critical for safety. SECTION 6 Replace only with part number specified. ELECTRICAL PARTS LIST REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK • Items marked " ∗ " are not stocked since •...
  • Page 53 KV-BM142M70 RM-W101 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK C220 1-126-964-11 ELECT 10UF 20.00% 50V C668 1-126-933-11 ELECT 100UF 20.00% 16V...
  • Page 54 KV-BM142M70 RM-W101 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK C912 1-164-315-11 CERAMIC CHIP 470PF 5.00% D202 8-719-081-97 DIODE MMDL914T1 D203 8-719-081-97...
  • Page 55 KV-BM142M70 RM-W101 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK <FUSE> JR025 1-216-864-11 SHORT CHIP JR026 1-216-864-11 SHORT CHIP F600 ! 1-576-232-12 FUSE...
  • Page 56 KV-BM142M70 RM-W101 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK <PHOTO COUPLER> R021 1-216-295-91 SHORT CHIP R023 1-216-823-11 METAL CHIP 1.5K 1/10W...
  • Page 57 KV-BM142M70 RM-W101 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK R221 1-216-821-11 METAL CHIP 1/10W R616 1-245-528-11 METAL R235 1-249-401-11 CARBON...
  • Page 58 KV-BM142M70 RM-W101 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK R872 1-216-864-11 SHORT CHIP R9051 1-216-864-11 SHORT CHIP R873 1-216-841-11 METAL CHIP...
  • Page 59 BATTERY COVER REMOTE COMMANDER R713 1-216-864-11 SHORT CHIP R752 1-216-819-11 METAL CHIP 1/10W R753 1-216-819-11 METAL CHIP 1/10W R754 1-216-819-11 METAL CHIP 1/10W R756 1-219-746-11 METAL 1/2W Sony Corporation Sony EMCS (Malaysia) Sdn. Bhd. English  Visual Products 9-872-465-01 2004.8 – 64 –...

  • Page 60: Operating Instructions

    2-023-202-11 (1) Trinitron Color TV Operating Instructions • Before operating the unit, please read this manual thoroughly and retain it for future reference. KV-BT212 KV-BM142 © 2004 Sony Corporation...
  • Page 61 WARNING • Dangerously high voltages are present inside the TV. • TV operating voltage: 110 – 240 V AC. • Do not plug in 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.
  • Page 62 Do not plug in too many appliances to the same To prevent fire or shock hazard, do not expose the power socket. Do not damage the power cord. TV to rain or moisture. Pull the power cord out by the plug. Do not pull the power cord itself.
  • Page 63 x Securing the TV KV-BT212M80 only To prevent the TV from falling, use the supplied screws, clamps and band to secure the TV. 20 mm 3.8 mm screws clamps band Screw the band to the TV stand and to the provided hole at the rear of your TV.
  • Page 64 Table of Contents Installation Additional Information Connecting optional components ... 21 Getting Started ........6 Setting up your TV Troubleshooting ......... 22 (“Initial Setup”) ........7 Specifications ...... Back cover Overview of Controls TV top control, front and rear panels ..........9 Using the remote control and basic functions ........

  • Page 65: Installation

    Installation x Getting Started Step 1 Insert the batteries (supplied) into the remote. Note • Do not use old or different types of batteries together. Step 2 Connect the antenna cable (not supplied) to 8 (antenna input) at the rear of the TV. •...

  • Page 66: Setting Up Your Tv ("Initial Setup")

    x Setting up your TV (“Initial Setup”) When you turn on your TV for the first time, the “Initial Setup” menu will appear. You may change the menu language, preset the TV channels automatically and change the order of TV channels that appear on the screen using the buttons on the top control panel.
  • Page 67 continued The selected channel will appear on Program Sorting Program: the screen. 2) Press 2 +/– to select the new program number position for your Select new position selected channel, then press t. 3) Repeat steps b) 1) and 2) if you wish to change the order of the other channels.

  • Page 68: Overview Of Controls

    Overview of Controls TV top control, front and rear panels TV top control panel MENU PROG TV rear panel KV-BT212M80 KV-BM142M70 (MONO) (MONO) (MONO) (MONO) TV front panel KV-BT212M80 KV-BM142M70 (MONO) (MONO) (MONO) 3 2 1 Button/Terminal Function Page Turn off or turn on the TV. Remote control sensor.

  • Page 69: Using The Remote Control And Basic Functions

    Using the remote control and basic functions PROG MENU Button Description Page Turn off temporarily or turn on the TV. – Display the TV program. – Jump to last program number that has been – watched for at least five seconds. PROG +/–...
  • Page 70 Button Description Page Select sound mode options: – (KV-BT212M80 only) “Dynamic” (low and high tones), “Drama” (voice and high tones), “Soft” (soft, natural and relaxing sound), “Personal”*. * When the “Personal” mode is selected, you can receive the last adjusted sound settings from the “Sound Adjustment”...

  • Page 71: Menu Adjustment

    Menu Adjustment x Introducing the menu system The MENU button lets you open a menu and change the settings of your TV. The following is an overview of the menu system. Return icon Picture icon Name of the current Sound icon Setup menu Language:...
  • Page 72 Level 3/Function Page Level 1 Level 2 “Timer” Set TV to turn off automatically. “Sleep Timer” “Wake Up Timer” Set TV to turn on automatically. “Channel Setup” “Auto Program” Preset channels automatically. Preset channels manually. “Manual Program” Label the program number. “Program Label”...
  • Page 73 continued How to use the menu PROG Picture Press MENU to Mode: Dynamic display the menu. Picture Adjustment MENU Color Temperature: Cool Intelligent Picture: Select Confirm Press V or v to select the desired item. Channel Setup Auto Program Manual Program Program Label Program Block Program Sorting...

  • Page 74: Changing The "Picture" Setting

    x Changing the “Picture” setting The “Picture” menu allows you to adjust the picture settings. Press MENU. Make sure the “Picture” icon ( ) is Picture Mode: Dynamic selected, then press Picture Adjustment Color Temperature: Cool Intelligent Picture: Select Confirm Press V or v to select the desired item (e.g., “Mode”), then press Select “Mode”...

  • Page 75: Changing The "Sound" Setting

    x Changing the “Sound” setting The “Sound” menu allows you to adjust the sound settings. Press MENU. Press V or v to select the “Sound” Sound Mode: Dynamic icon ( ), then press Sound Adjustment Balance Intelligent Volume: Surround: Select Confirm Press V or v to select the desired item (e.g., “Mode”), then press Select...

  • Page 76: Changing The "Timer" Setting

    x Changing the “Timer” setting The “Timer” menu allows you to set TV to turn off and turn on automatically. Press MENU. Press V or v to select the “Timer” icon ( ), Timer then press Sleep Timer: Wake Up Timer: Select Confirm Press V or v to select the desired item (e.g., “Sleep Timer”), then press...

  • Page 77: Changing The "Channel Setup" Setting

    x Changing the “Channel Setup” setting The “Channel Setup” menu allows you to preset channels automatically, manually preset channels, label the program number, block unwanted programs and change the order of TV channels that appear on the screen. Press MENU. Press V or v to select the “Channel Setup”...
  • Page 78 Presetting channels manually After selecting “Manual Program”, select the program number to which you want to preset a channel. Manual Program Program: TV System: (1) Make sure “Program” is selected, then press VHF Low Fine: Auto (2) Press V or v until the program number you want Skip: Signal Booster: Auto...

  • Page 79: Changing The "Setup" Setting

    x Changing the “Setup” setting The “Setup” menu allows you to change the menu language, label the connected equipment and select the color system. Press MENU. Press V or v to select the “Setup” icon Setup ), then press Language: English Video Label Color System:...

  • Page 80: Additional Information

    Additional Information x Connecting optional components Connecting to the video input terminal ( t ) TV front panel KV-BT212M80 KV-BM142M70* Audio/Video cable (not supplied) Camcorder L(MONO)— —R (MONO)— —(MONO) TV rear panel Video game KV-BM142M70* KV-BT212M80 equipment Antenna cable (not supplied) Audio/Video (MONO) cable...

  • Page 81: Troubleshooting

    Troubleshooting If you find any problem while viewing your TV, please check the following guide. If any problem persists, contact your Sony dealer. Troubleshooting guide Symptom Possible cause Solutions Page Snowy picture • The connection is loose • Check the antenna cable and connection or the cable is on the TV, VCR and at the wall.
  • Page 82 • There is local equipment near the TV. stripes interference from cars, neon signs, hair dryers, • Check the antenna setup. Contact a Sony – power generators, etc. dealer for advice. • Use a highly directional antenna. Double images or •...
  • Page 83 (standby) indicator flashes. Press ! your TV flashes indicates the (main power) to turn off your TV. red several possible problems. Contact your nearest Sony service center. times after every three seconds. The TV screen • The “Signal Booster” is...

  • Page 84: Specifications

    14 in. Tube size (cm) Measured diagonally Screen size (cm) Measured diagonally 497 × 461 × 487 374 × 355 × 420 Dimensions (w/h/d, mm) Mass (kg) Design and specifications are subject to change without notice. Sony Corporation Additional Information...

This manual is also suitable for:

Trinitron kv-bm142m70

Table of Contents