Sony TRINITRON KV-AR25M90B Service Manual
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Sony TRINITRON KV-AR25M90B Service Manual

Sony TRINITRON KV-AR25M90B Service Manual

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REVISION HISTORY
BX1
CHASSIS
9-872-414-01
MODEL
PART NO. :
KV-AR25M90B
NO.
SUFFIX
DATE
SUPPL. / CORR
DESCRIPTION
1
-01
2003/11
--
1st. Issue

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Summary of Contents for Sony TRINITRON KV-AR25M90B

  • Page 1 REVISION HISTORY CHASSIS 9-872-414-01 MODEL PART NO. : KV-AR25M90B SUFFIX DATE SUPPL. / CORR DESCRIPTION 2003/11 1st. Issue...
  • Page 2 SERVICE MANUAL CHASSIS MODEL COMMANDER DEST. CHASSIS NO. MODEL COMMANDER DEST. CHASSIS NO. KV-AR25M90B RM-W104 Hong Kong SCC-U97J-A RM-W104 TRINITRON COLOR TV ®...

  • Page 3: Table Of Contents

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

  • Page 4: Self Diagnosis Function

    KV-AR25M90B RM-W104 SELF DIAGNOSIS FUNCTION The units in this manual contain a self diagnosis function. If an error occurs, the STANDBY (1) indicator will automatically begin to flash. The number of times the STANDBY (1) indicator flashes translates to a probable source of the problem. If an error symptom cannot be reproduced, the remote commander can be used to review the failure occurrence data stored in memory to reveal past problems and how often these problems occur.
  • Page 5 KV-AR25M90B RM-W104 2. DISPLAY OF STANDBY/(1) indicator FLASH COUNT Diagnosis Item Flash Count* +B overcurrent 2 times I-Prot 4 times IK (AKB) 5 times HV Protect 8 times * One flash count is not used for self-diagnosis. Lamp ON 300ms Lamp OFF 3 sec Lamp OFF 300ms STANDBY u indicator...
  • Page 6 KV-AR25M90B RM-W104 5. HANDLING OF SELF-DIAGNOSTIC SCREEN DISPLAY Since the diagnosis 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 7: Disassembly

    KV-AR25M90B RM-W104 SECTION 1 DISASSEMBLY 1-1. REAR COVER REMOVAL 1-2. SPEAKER BLOCK REMOVAL 2 Rear cover 1 Two screws (4×16) Tapping, +P 1 Nine screws (+BVTP 4 × 16 TYPE2 IT-3) 1-3. CHASSIS ASSY REMOVAL 1-4. SERVICE POSITION 1-6. F BOARD REMOVAL 1-5.

  • Page 8: H1 And H2 Boards Removal

    KV-AR25M90B RM-W104 1-8. A BOARD REMOVAL 1-7. H1 AND H2 BOARDS REMOVAL 1 Two screws 2 Four screws 2 Five Hooks (+BVTP 3 × 12) (+BVTP 3 × 12) H1 Board B Board (Not used for these model) 5 Cover, H 4 H2 Board 6 Three Hooks 3 A Board...
  • Page 9 KV-AR25M90B RM-W104 • 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 anode button 3 When one side of the rubber cap is separated from the anode button, the anode-cap can be removed by turning up the rubber cap and pulling it up in the...

  • Page 10: Set-Up Adjustments

    KV-AR25M90B RM-W104 SECTION 2 SET-UP ADJUSTMENTS Perform the adjustments in the following order : The following adjustments should be made when a 1. Beam Landing complete realignment is required or a new picture tube is 2. Convergence installed. 3. Focus 4.

  • Page 11: Convergence

    KV-AR25M90B RM-W104 H. STAT 2-2. CONVERGENCE • Before starting this adjustment, adjust the focus, horizontal size and vertical size. • Receive dot/hatch signal • Pic mode: Soft Center dot BMC (Hexapole) Magnet V. STAT Magnet H. STAT VR RV750 H. STAT RV1800 SCREEN (G2) C Board...
  • Page 12 KV-AR25M90B RM-W104 Rotate TLV-2 VOL (29", 34") on DY 6. Y separation axis correction magnet adjustment. XCV Rotate XCV Adj core on DY 1. Receive the cross-hatch signal and adjust YCH Rotate YCH VOL on DY [PICTURE] to [MIN] and [BRIGHTNESS] to [STANDARD] .

  • Page 13: Focus Adjustment

    KV-AR25M90B RM-W104 2-3. FOCUS ADJUSTMENT 2-5. WHITE BALANCE ADJUSTMENT FOCUS adjustment should be completed before W/B 1. Set to Service Mode (Refer Section 3-1: ADJUSTMENTS WITH COMMANDER). adjustment. 2. Input white raster signal. 3. Set Picture to DYNAMIC. (Except 34") i.

  • 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-AR25M90B RM-W104 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 (Up, Down) 3-2.
  • Page 26 KV-AR25M90B RM-W104 NOTE: This data with remark ** Category Name 5 + 5 AR25M90B SDSP BBLW BFCT BBHW STRE NOTE: This data with remark ** Category Name Stereo AV Stereo SDEC EPMD STDS DCXI DCXG DCLH NOTE: This data with remark ** Category Name Other Country...
  • Page 27 KV-AR25M90B RM-W104 ITEM INFORMATION No. OPB1 Item Speed Search L’ KV-AR25M90B 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 No.
  • Page 28 KV-AR25M90B RM-W104 No. OPB4 Firmware/ Item 1 spk Equalizer Surround V-Chip Text SMAT Models KV-AR25M90B Firmware (SSD Firmware Downloading) 0 = disabled, 1 = enabled 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)
  • Page 29 KV-AR25M90B RM-W104 No. OPB6 Item GA US Latin OSD Language Selection Feature 2 Feature 1 KV-AR25M90B GA US (US Model Destination) 0 = US/CANADA/Latin 1 = Taiwan/Korea/Philippine (Wake-up timer enable) (GA Surround Spec:OFF, SIMULATED, SRS) Latin (US Model Latin Destination) 0 = US/CANADA (No Volume Figure Display) 1 = Latin (Volume Figure Display) Feature 2...

  • Page 30: Picture Quality Adjustment

    KV-AR25M90B RM-W104 3-3. PICTURE QUALITY ADJUSTMENT 80mV SUB COLOR ADJUSTMENT 1. Select Video. 2. Input PAL 100% Color Bar. 3. Set to following condition: PICTURE 100%,COLOR 50%, BRIGHTNESS 50%, VB1 = VB2 = VB3 = VB4 HUE Center, SHP 50%. The highest level of VB1, VB2, VB3, VB4 must be aligned 4.

  • Page 31: Deflection Adjustment

    KV-AR25M90B RM-W104 4. Raise/lower data using the buttons, select 3-4. DEFLECTION ADJUSTMENT and adjust the following item to obtain optimum image. H-TRAPEZOID ADJUSTMENT Service Item 1. Receive cross hatch/dot signal GEOM: 000 HPOS HORIZONTAL SHIFT (HS) 2. Adjust RV1801 on C-Board to make H-Trapezoid HPAR HORIZONTAL distortion best.

  • Page 32: Picture Distortion Adjustment

    KV-AR25M90B RM-W104 WIDE MODE (60Hz) 3-5. PICTURE DISTORTION ADJUSTMENT (V-Compression Adjustment) H. CENTER ADJUSTMENT (HPOS) 1. Input mono scope signal 1. Input Monoscope signal. 2. Adjust condition to WIDE MODE : ON. 2. Activate the Service Adjustment Mode. 3. Copy (item from NORMAL MODE 60Hz) adjusted 3.
  • Page 33 KV-AR25M90B RM-W104 V.LINEARITY (VLIN), S CORRECTION (SCOR), EW HORIZONTOL PARALLELOGRAM (HPAR), H BOW PARABOLA/WIDTH (EWPW), AND EW TRAPEZIUM (HBOW), UPPER PIN (UCOP) AND LOW PIN (LCOP) (EWTZ) ADJUSTMENTS ADJUSTMENTS 1. Input Monoscope signal. 1. Input Monoscope signal. 2. Activate the Service Mode. 2.

  • Page 35: Circuit Boards Location

    KV-AR25M90B RM-W104 4-2. CIRCUIT BOARDS LOCATION C Board H2 Board H1 Board VM Board A Board F Board J1 Board 4-3. SCHEMATIC DIAGRAM Reference information Note: All capacitors are in µF unless otherwise noted. RESISTOR : RN METAL FILM • •...

  • Page 36: C Board Schematic Diagram

    KV-AR25M90B KV-AR25M90B RM-W104 RM-W104 4-3-1. C Board Schematic Diagram CN704 1P:TAB RGB AMPLIFIER TO FBT 1000V J751 1000V R760 R773 SOCKET,CRT C786 CN706 D1808 220k 560k C752 0.0047 GP08D PROTECTOR 1P:TAB 1/2W 1/2W 0.0047 CN1801 6P:S-MICRO C1809 R1800 R774 C1800 R1825 1000 JW1804...

  • Page 37: A Board - Processor (Block A)

    KV-AR25M90B KV-AR25M90B RM-W104 RM-W104 4-3-2. A Board — Processor (Block A) CN005 CN003 TO VM1 BOARD CN5901 CN004 7P:S-MICRO TO C BOARD CN701 C006 C093 3.3V (BLOCK A) PROCESSOR D057 MMDL914T1 R-MUTE D058 MMDL914T1 R5008 R5010 R5012 100k G MUTE RN-CP C592 RN-CP...

  • Page 38: A Board - Audio (Block B)

    KV-AR25M90B KV-AR25M90B RM-W104 RM-W104 4-3-3. A Board — Audio (Block B) CN203 CN202 6P:S-MICRO TO B BOARD TO H1 OR H3 BOARD CN 205 CN3903 R238 R237 RN-CP C234 RN-CP 470p C235 CHIP 470p JR1280 CHIP IC200 C202 R208 0.047 6.8k CHIP AN5276T...

  • Page 39: A Board - Power Supply (Block C)

    KV-AR25M90B KV-AR25M90B RM-W104 RM-W104 4-3-4. A Board — Power Supply (Block C) CN605 CHOKE COIL R6021 TH601 THERMISTOR, NTC C658 R6022 RN-CP ‘ C698 0.01 Q617 R681 Q614 47 35V B:CHIP RN-CP UN2211 MSB709-RT1 C626 R6018 CHIP C654 0.0047 ‘ SWITCH R665 0.0047 500V...

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

    KV-AR25M90B KV-AR25M90B RM-W104 RM-W104 4-3-5. A Board — Tuner (Block D) SWF101 C112 FILTER,SURFACE WAVE (BLOCK D) B:CHIP SWF100 R106 C139 R114 0.01 FILTER 4.7k CHIP 2.2K SURFACE WAVE R112 L101 B:CHIP CHIP TU101 1.2uH 6.8K C113 JR1100 TEDE9 R111 CHIP C138 0.0047 D102...

  • Page 41: A Board - Jack (Block E)

    KV-AR25M90B KV-AR25M90B RM-W104 RM-W104 4-3-6. A Board — Jack (Block E) CN903 CN904 BUS CONNECTOR BUS CONNECTOR CN015 TO B BOARD CN1425 To D18 (E45)TU-AGC To A67 (E44) B_INT R901 JR1980 R903 R900 L902 To A68 (E43) B_DAT 47uH RN-CP To A69 (E42) B_CLK CHIP RN-CP...

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

    KV-AR25M90B RM-W104 4-3-7. A Board — Heat Sink (Block F) Mount Mecha A001 409311901 IC001 Mount Mecha 409500101 IC200 A200 EY001 EY002 Mount Mecha A503 X40360521 IC503 EY551 EY550 Mount Mecha A604 407215201 IC604 Mount Mecha A6071 403343761 IC607 Mount Mecha A511 X40360506 Q511...

  • Page 43: F And H2 Boards Schematic Diagrams

    KV-AR25M90B RM-W104 4-3-8. F and H2 Boards Schematic Diagrams F4601 JW4603 JW4606 JW4605 250V AC IN AC OUT JW4604 T4601 C4602 AC IN AC OUT FH002 0.68 CN4602 CN4601 FH001 T4602 250V 2P:VH FUSE 2P:VH FUSE TO POWER CORD HOLDER HOLDER R4601 TO H2 OR H3 BOARD...

  • Page 44: H1 Board Schematic Diagram

    KV-AR25M90B KV-AR25M90B RM-W104 RM-W104 4-3-9. H1 Board Schematic Diagrams CN3901 CN3903 CN3905 CN3908 CN3902 TO SPEAKER TO A BOARD CN3904 TO A BOARD TO A BOARD CN3906 TO B BOARD (AUDIO) (JACK) (PROCESSOR) TO 3D WOOFER CN906 CN207 CN014 CN202 D3913 1SS133T-77 D3912...

  • Page 45: J1 And Vm Boards Schematic Diagrams

    KV-AR25M90B KV-AR25M90B RM-W104 RM-W104 4-3-10. J1 and VM Boards Schematic Diagrams CN5901 TO A BOARD (PROCESSOR) CN003/CN005 C5902 R5913 R5938 R5917 Q5905 2SC2458-YGR C5904 Q5907 BUFFER R5916 D5905 2SC2458-YGR 1.5k R5936 1SS133T-77 AMPLIFIER JW5902 C5920 R5901 D5906 5.0MM R5939 R5918 C5919 R5915 L5901...

  • Page 46: Voltage Measurement And Waveforms

    KV-AR25M90B RM-W104 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 (3.3)[0] (1.4)[0] (3.3)[2.0] (0)[3.3] 2.240Vp-p 2.240V NTSC (0)[2.0] (2.1)[5] (1.2)[0] 2.120V (1.2)[1.0] (2.1)[8.2] (1.0)[1.4] (0)[3.0] (1.6)[0.2] (2.0)[3] (1.2)[0] (0)[1.5] (2.5)[4.8]...
  • Page 47 KV-AR25M90B RM-W104 A BOARD VOLTAGE LIST AND WAVEFORM Pin No. Voltage[v] Pin No. Voltage[v] Pin No. Voltage[v] (17.5)[0] Q015 10.4 Q100 (5.2)[5.0] (142)[140] Q103 (0)[3.2] (3.2)[0] (137)[135] Q104 (3.2)[0] (269)[275] IC603 IC003 Q106 (0)[3.1] (9.0)[8.4] Q110 (2.0)[2.6] Q111 IC200 940.0mVp-p Q202 19.0 11.0...
  • Page 48 KV-AR25M90B RM-W104 A BOARD VOLTAGE LIST AND WAVEFORM Pin No. Voltage[v] Pin No. Voltage[v] Pin No. Voltage[v] Q600 0.14 Q901 13.4 Q607 (132)[130] Q902 (132)[135] Q608 Q910 182.0Vp-p (5.2)[4.9] Q609 Q911 (0)[9.0] Q612 Q912 2.560Vp-p Q613 Q614 Q615 (0.3)[0] 378.0Vp-p 56.00Vp-p Q900 1.26...
  • Page 49 KV-AR25M90B RM-W104 C BOARD VOLTAGE LIST Pin No. Voltage[v] Pin No. Voltage[v] Pin No. Voltage[v] IC751 J751 (315)[312] (142)[13.8] (137)[134] (141)[138] 1.340Vp-p (142)[139] Q701 (4.4)[4.5] NTSC 94.0Vp-p IC1800 NTSC 2.120Vp-p 144.0Vp-p (141)[13.6] 12.3 Q1800 1.380Vp-p NTSC Q1801 (0)[0.2] 104.0Vp-p NTSC Q1802 1.220Vp-p Q1803...

  • Page 50: Printed Wiring Boards And Parts Location

    KV-AR25M90B KV-AR25M90B RM-W104 RM-W104 4-5. PRINTED WIRING BOARDS AND PARTS LOCATION NOTE: PRINTED WIRING BOARDS The circuit indicated at left contains high voltage of over 1220 Vp-p. Please pay attention when inspecting or repairing it to prevent an electric shock. [Processor, Audio, Power Supply, Deflection, Tuner, Jack ] –...
  • Page 51 KV-AR25M90B KV-AR25M90B RM-W104 RM-W104 PRINTED WIRING BOARDS [RGB AMP, Rotation, Landing Correction] [Front Panel] [Cispr] [Front panel] – C board – – F board – 1-689-956-11 CN4603 ROT SW (1-723-347-11) Q1802 CN1801 ROT CTRL D1804 C785 R1805 R797 R1826 R1816 R1807 A751 Q1801...
  • Page 52 KV-AR25M90B RM-W104 PRINTED WIRING BOARDS [DVD Terminal] [Velocity Modulation] – VM board – CN5902 A5906 CN5904 C5918 Q5901 1-860-369-11 (1-723-488-11) Q5906 C5912 C5904 C5903 R5910 C5902 Q5905 R5909 R5940 R5901 C5906 D5906 Q5907 R5936 C5919 R5904 R5915 D5901 Q5902 R5912 C5909 Q5903 R5937...

  • Page 53: Semiconductors

    KV-AR25M90B RM-W104 4-6. SEMICONDUCTORS DIODE CATHODE CATHODE ANODE ANODE CATHODE CATHODE ANODE ANODE ERC06-15S D4SB60L HSS82-TJ D1NS6 DTZ-TT11-15B MA2ZD14001S0 D4SBL20U RD5.6ESB2 EL1Z MMDL914T1 MA77 D10SBS4F RD6.8ESB1 ERA22-08 RD5.6SB-T1 UDZSTE-179.1B RD18ESB GP08D UDZ-TE-17-7.5B UDZS-TE17-12B RD39ESB RU4AM-T4 UPC574J UF4005PKG23 1SS119-25 1SS133T-77 TRANSISTOR CATHODE ANODE D2B60A-F04...
  • Page 54 KV-AR25M90B RM-W104 AN5276T NJM78M09FA TDA8177 BR24L16F-WE2 LA6510 RPM7240-SH5 TOP VIEW Small Outline L-leaded Package TOP VIEW Pin 8~98 NJM2903M EK1135 TDA12017H1/ N1B0B0KJ – 63 –...

  • Page 55: Exploded Views

    KV-AR25M90B RM-W104 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 service.

  • Page 56: Chassis

    KV-AR25M90B RM-W104 5-2. CHASSIS r : 7-685-648-79 SCREW +BVTP 3 × 12 TYPE2 IT-3 p : 7-685-663-79 SCREW +BVTP 4 × 16 TYPE2 IT-3 REF. NO. PART NO. DESCRIPTION REMARK * A-1410-171-A MOUNTED PWB, H1 * A-1410-172-A MOUNTED PWB, F * A-1410-173-A MOUNTED PWB, J1 ! 4-022-115-51 HOLDER AC CORD...

  • Page 57: Electrical Parts List

    KV-AR25M90B RM-W104 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 • All resistors are in ohms •...
  • Page 58 KV-AR25M90B RM-W104 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 C118 1-126-965-91 ELECT 22UF 20.00% 50V C533 1-126-941-11 ELECT 470UF 20.00% 25V...
  • Page 59 KV-AR25M90B RM-W104 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 C648 1-136-497-81 FILM 0.1UF 5.00% C961 1-126-957-11 ELECT 0.22UF 20.00% 50V C649...
  • Page 60 KV-AR25M90B RM-W104 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 D519 8-719-945-80 ERC06-15S <CONNECTOR> D521 8-719-302-43 EL1Z D523 8-719-302-43 EL1Z * 1-580-798-11...
  • Page 61 KV-AR25M90B RM-W104 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 JR019 1-216-864-11 SHORT CHIP <PHOTO COUPLER> JR020 1-216-864-11 SHORT CHIP JR021 1-216-864-11...
  • Page 62 KV-AR25M90B RM-W104 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 R024 1-216-809-11 METAL CHIP 1/10W R238 1-216-809-11 METAL CHIP 1/10W R025 1-216-809-11...
  • Page 63 KV-AR25M90B RM-W104 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 R531 1-247-843-11 CARBON 3.3K 1/4W R676 1-217-611-00 METAL R533 1-249-417-11 CARBON...
  • Page 64 KV-AR25M90B RM-W104 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 R5003 1-216-065-91 RES-CHIP 4.7K 1/10W <#########> R5005 1-216-809-11 METAL CHIP 1/10W R5006...
  • Page 65 KV-AR25M90B RM-W104 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 <CAPACITOR> <TRANSISTOR> C751 1-107-652-11 ELECT 10UF 20.00% 250V Q1800 8-729-119-76 2SA1175-HFE...
  • Page 66 KV-AR25M90B RM-W104 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 * A-1410-172-A MOUNTED PWB, F <JACK> ***************** J3903 1-770-329-13 JACK, PIN 3P J3904...
  • Page 67 KV-AR25M90B RM-W104 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 <DIODE> <CONNECTOR> D3906 8-719-083-18 DIODE SPB-25MVWF CN2801 * 1-564-506-11 PLUG, CONNECTOR 3P D3909 8-719-991-33...
  • Page 68 * 4-101-247-01 INDIVID CARTON 4-099-163-11 MANUAL, INSTRUCTION 4-392-003-11 BAND, HOLD 4-392-004-11 CLIP ***************************************************************** <REMOTE COMMANDER> ************************ 1-478-346-11 REMOTE COMMANDER (RM-W104) 4-084-290-01 REMOTE COMMANDER BATTERY COVER Sony Corporation Sony Technology Malaysia Sdn. Bhd. English  9-872-414-01 Visual Products 2003.11 – 77 –...
  • Page 69 • Before operating the unit, please read this manual thoroughly and retain it for future reference. 使用說明書 • 使用本電視機之前請先詳細閱讀此手冊﹐並妥善保存以備日後用作參考。 使用说明书 • 使用本电视机之前请详细阅读此手册，并妥善保存以备日后用作参考。 KV-AR29 KV-AR25 M90B © 2003 Sony Corporation 31/7/18, 7:37 PM 01CT01COV-HK.p65 Sony KV-AR34M90 Group C2 ( CS)_4-099-163-11 (3) ¶´ƒ...
  • Page 70 Do not use the TV in any vehicle or where it may be inside the TV. Refer servicing and disposal of the subject to excessive dust, heat, moisture or TV to qualified personnel. vibrations. 01GB02WAR-HK.p65 16/9/03, 11:06 AM Black Sony KV-AR34M90B Group C2 ( , CT, CS)_4-099-163-11 (3)
  • Page 71 Unplug the TV before moving it or if you are not bottom area of the TV. going to use it for several days. 01GB02WAR-HK.p65 16/9/03, 11:06 AM Black Sony KV-AR34M90B Group C2 ( , CT, CS)_4-099-163-11 (3)
  • Page 72 TV set weight. Note • Use only the supplied screws. Use of other screws may damage the TV. 01GB02WAR-HK.p65 16/9/03, 11:06 AM Black Sony KV-AR34M90B Group C2 ( , CT, CS)_4-099-163-11 (3)
  • Page 73 Connecting optional components ..23 Selecting the picture and sound Troubleshooting ........25 modes ..........11 Specifications ....... Back cover Enjoying stereo or bilingual programs ..........12 01GB03TOC-HK.p65 16/9/03, 10:05 AM Black Sony KV-AR34M90B Group C2 ( , CT, CS)_4-099-163-11 (3)

  • Page 74: Installation

    TV. This does not indicate a malfunction. Step 4 Set up the TV by following the instructions of the “Initial Setup” menu (see page 7). Installation 01GB04INS-HK.p65 16/9/03, 11:06 AM Black Sony KV-AR34M90B Group C2 ( , CT, CS)_4-099-163-11 (3)

  • Page 75: Setting Up Your Tv ("Initial Setup")

    • You can also set up your TV using the menu system (see page 13). • You can also preset the channels automatically by pressing MENU (AUTO PROG) button on the TV front panel for about five seconds. Installation 01GB04INS-HK.p65 16/9/03, 11:07 AM Black Sony KV-AR34M90B Group C2 ( , CT, CS)_4-099-163-11 (3)

  • Page 76: Overview Of Controls

    Video input terminal 3. Headphone jack. – Component video input terminal. Antenna input terminal. Monitor output terminal. t1, t2 Video input terminal 1, 2. Overview of Controls 01GB04INS-HK.p65 16/9/03, 11:07 AM Black Sony KV-AR34M90B Group C2 ( , CT, CS)_4-099-163-11 (3)

  • Page 77: Using The Remote Control And Basic Functions

    0 – 9, - Input numbers. – Select surround mode options: – “On” (surround), “Simulated” (stereo-like monaural sound), “Off”. RESET Set TV to factory setting. continue Overview of Controls 01GB04INS-HK.p65 31/7/18, 7:19 PM Black Sony KV-AR34M90B Group C2 ( , CT, CS)_4-099-163-11 (3)
  • Page 78 Select and adjust items. Timer operations Set TV to turn on automatically. – Set TV to turn off automatically. – Stereo/bilingual operations Select stereo/bilingual mode. Overview of Controls 01GB04INS-HK.p65 16/9/03, 11:07 AM Black Sony KV-AR34M90B Group C2 ( , CT, CS)_4-099-163-11 (3)

  • Page 79: Advanced Operations

    100 300 1k 3k 8k “Personal” the last adjusted sound setting from the Personal “Sound Adjustment” option in the menu (see page 18). 100 300 1k 3k 8k Advanced Operations 01GB05AVD-HK.p65 16/9/03, 11:39 AM Black Sony KV-AR34M90B Group C2 ( , CT, CS)_4-099-163-11 (3)

  • Page 80: Enjoying Stereo Or Bilingual Programs

    When receiving a NICAM stereo program, the receiving conditions might vary depending on area. In addition, different strength of the NICAM broadcast signal might affect the receiving quality. Menu Adjustment Advanced Operations 01GB05AVD-HK.p65 16/9/03, 11:39 AM Black Sony KV-AR34M90B Group C2 ( , CT, CS)_4-099-163-11 (3)

  • Page 81: Menu Adjustment

    Select to emphasize the left and right speakers. Adjust volume automatically: “Intelligent Volume” “On” t “Off” Select the surround mode: “Surround” “On” t “Simulated” t “Off” continue Menu Adjustment 01GB05AVD-HK.p65 16/9/03, 11:39 AM Black Sony KV-AR34M90B Group C2 ( , CT, CS)_4-099-163-11 (3)
  • Page 82 “On” (16:9 wide-mode) t “Off” “Video Label” Label the connected equipment. Select the color system: “Color System” “Auto” t “PAL” t “SECAM” t“NTSC3.58” t “NTSC4.43” Menu Adjustment 01GB05AVD-HK.p65 16/9/03, 11:39 AM Black Sony KV-AR34M90B Group C2 ( , CT, CS)_4-099-163-11 (3)
  • Page 83 • The MENU, t and 2 +/– buttons on the TV front panel can also be used for the operations above (see page 8). Menu Adjustment 01GB05AVD-HK.p65 31/7/18, 7:19 PM Black Sony KV-AR34M90B Group C2 ( , CT, CS)_4-099-163-11 (3)

  • Page 84: Changing The "Picture" Setting

    The adjusted settings will be received when you select “Personal”. Notes • “Hue” can be adjusted for the NTSC color system only. • Reducing “Sharpness” can also reduce picture noise. Menu Adjustment 01GB05AVD-HK.p65 16/9/03, 11:39 AM Black Sony KV-AR34M90B Group C2 ( , CT, CS)_4-099-163-11 (3)

  • Page 85: Changing The "Sound" Setting

    * You can adjust the setting to your personal preference in the “Sound Adjustment” option only when the “Personal” mode is selected (see page 18). continue Menu Adjustment 01GB06ADJ-HK.p65 16/9/03, 10:07 AM Black Sony KV-AR34M90B Group C2 ( , CT, CS)_4-099-163-11 (3)
  • Page 86 • You may display the settings directly using the SOUND MODE button on the TV front panel (see page 8) or button on the remote control (see page 10). Menu Adjustment 01GB06ADJ-HK.p65 16/9/03, 10:07 AM Black Sony KV-AR34M90B Group C2 ( , CT, CS)_4-099-163-11 (3)

  • Page 87: Changing The "Timer" Setting

    • If no buttons or controls are pressed for more than one hour after the TV is turned on using the “Wake Up Timer”, the TV automatically goes into standby mode. Menu Adjustment 01GB06ADJ-HK.p65 16/9/03, 10:07 AM Black Sony KV-AR34M90B Group C2 ( , CT, CS)_4-099-163-11 (3)

  • Page 88: Changing The "Channel Setup" Setting

    If you preset a blocked program number, that program number will be unblocked automatically. Note • During automatic channel presetting, your TV screen will indicate “Auto” for the “TV System”. Menu Adjustment 01GB06ADJ-HK.p65 31/7/18, 7:39 PM Black Sony KV-AR34M90B Group C2 ( , CT, CS)_4-099-163-11 (3)
  • Page 89 (1) Press V or v to select “Skip”, then press (2) Press V or v to select “On”, then press To cancel, select “Off”, then press Menu Adjustment 01GB06ADJ-HK.p65 16/9/03, 10:07 AM Black Sony KV-AR34M90B Group C2 ( , CT, CS)_4-099-163-11 (3)

  • Page 90: Changing The "Setup" Setting

    Press V or v to select either “Auto”, “PAL”, “SECAM”, “NTSC3.58” or “NTSC4.43”, then press . Normally, set this to “Auto”. Menu Adjustment 01GB06ADJ-HK.p65 31/7/18, 7:39 PM Black Sony KV-AR34M90B Group C2 ( , CT, CS)_4-099-163-11 (3)

  • Page 91: Additional Information

    0 on the TV (see page 21). Connecting to the monitor output terminal ( T ) TV rear panel Audio system Audio/Video cable (not supplied) continue Additional Information 01GB07ADJ-HK.p65 16/9/03, 10:08 AM Black Sony KV-AR34M90B Group C2 ( , CT, CS)_4-099-163-11 (3)
  • Page 92 • If you select “DVD” on your TV screen, the signal from the T (monitor output) jacks will not be output properly. This does not indicate a malfunction. Additional Information 01GB07ADJ-HK.p65 16/9/03, 10:08 AM Black Sony KV-AR34M90B Group C2 ( , CT, CS)_4-099-163-11 (3)

  • Page 93: Troubleshooting

    • The antenna setup is • Check the antenna setup. – inappropriate. Contact a Sony dealer for advice. Noisy sound • Channel presetting is • Display the “Channel Setup” menu and inappropriate or select “Manual Program” to preset the incomplete.
  • Page 94 Dotted lines or – equipment near the TV. interference from cars, stripes neon signs, hair dryers, • Check the antenna setup. Contact a Sony power generators, etc. – dealer for advice. • Use a highly directional antenna. • Broadcast signals are Double images or –...
  • Page 95 TV, VCR and at the wall. stereo broadcast sound. – • The antenna setup is • Check the antenna setup. Contact a Sony inappropriate. dealer for advice. Stereo broadcast sound switches on and off or is distorted.

  • Page 96: Specifications

    765 × 578 × 502 650 × 517 × 496 Dimensions (w/h/d, mm) Mass (kg) Design and specifications are subject to change without notice. Sony Corporation Additional Information 01GB08ADV-HK.p65 16/9/03, 10:08 AM Black Sony KV-AR34M90B Group C2 ( , CT, CS)_4-099-163-11 (3)

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