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REVISION HISTORY BX1L CHASSIS 9-872-878-01 MODEL PART NO. : KV-SZ29M80 KV-SZ29M80 KV-SZ29N60 SUFFIX DATE SUPP / CORR DESCRIPTION 2006/2 1st Issue...
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SERVICE MANUAL BX1L CHASSIS MODEL COMMANDER DEST. CHASSIS NO. MODEL COMMANDER DEST. CHASSIS NO. KV-SZ29M80 RM-GA002 Middle East SCC-V40K-A KV-SZ29M80 RM-GA002 Saudi Arabia SCC-V26V-A KV-SZ29N60 RM-GA002 Philippines SCC-V41L-A RM-GA002 TRINITRON COLOR TV ®...
SCHEMATIC DIAGRAMS, EXPLODED VIEWS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE CARBON PAINTED ON THE CRT, AFTER REMOVING THE THESE COMPONENTS WITH SONY PARTS WHOSE PART ANODE. NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
KV-SZ29M80/N60 RM-GA002 SELF DIAGNOSTIC FUNCTION The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY Indicator will automatically begin to flash. The number of times the STANDBY 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.
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KV-SZ29M80/N60 RM-GA002 4. SELF DIAGNOSTIC SCREEN DISPLAY SELF DIAGNOSTIC "0" means no fault has been detected. "1" means a fault has been detected. "2" means two faults has been detected. 101 : "N/A" means not available for this models. 5. HANDLING SELF DIAGNOSTIC SCREEN DISPLAY Description Method [Display] t [Channel ] t [Volume ] t [Power / TV]...
KV-SZ29M80/N60 RM-GA002 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) Remove the rear cover. 2) Unplug all interconnecting leads from the Deflection yoke, Neck assy, Degaussing Coil and CRT grounding strap. Remove Chassis Assy.
KV-SZ29M80/N60 RM-GA002 SECTION 2 SET-UP ADJUSTMENTS The following adjustments should be made when a complete Perform the adjustments in order as follows : 1. Beam Landing realignment is required or a new picture tube is installed. 2. Convergence 3. Focus The controls and switch should be set as follows unless 4.
KV-SZ29M80/N60 RM-GA002 2-2. CONVERGENCE ADJUSTMENT b) Horizontal Static Convergence If the blue dots does not converge with the red and Preparation: green dots, use the 6 pole magnet to adjust in • Before starting, perform FOCUS adjustment. the manner described below:- •...
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KV-SZ29M80/N60 RM-GA002 d) Convergence Rough Adjustment Preparation: • Before starting this adjustment, adjust the horizontal and vertical static convergence. Input cross hatch pattern. Adjust the horizontal convergence of red and blue dots by inserting TLH Correction Plate to the DY pocket(left or right).
KV-SZ29M80/N60 RM-GA002 2-3. FOCUS ADJUSTMENT 2-5. WHITE BALANCE ADJUSTMENT FOCUS adjustment should be completed before W/B 1. Set to Service Mode. adjustment. 2. Input white raster signal using signal generator. 3. Set the following condition: Picture "DYNAMIC", PICT 006 "WTS" to 00. 1.
Status Display :locked VW, IVWF LEVEL (0-7) Area ZZ xy 1 1 000000 000000 Status : for Sony ZZ : DCXO Flash Value : for AIWA xy : Value of x Value of y : BX1L Full 0 - unknown...
KV-SZ29M80/N60 RM-GA002 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.
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KV-SZ29M80/N60 RM-GA002 Data Variant depend on models Category Name Sony Tuner Other (Alps) TUSO Category Name Stereo AV Stereo India/ China SDEM Category Name Stereo AV Stereo SDEC EPMD STDS DCXI DCXG DCLH Category Name Other Russia OPTM LANG Note: FIX to Adjust Data...
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KV-SZ29M80/N60 RM-GA002 ITEM INFORMATION No. OPB1 Item Speed Search Home Wide Theatre Screen KV-SZ29M80 KV-SZ29N60 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 Home Theatre 1 = Home Theatre mode available...
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KV-SZ29M80/N60 RM-GA002 No. OPB3 Item Reserved NICAM NICAM A2 ST Thai US ST Korean MONO Bilingual KV-SZ29M80 KV-SZ29N60 Reserved Not used NICAM ST (NICAM Stereo) 0 = disabled, 1 = enabled NICAM BI (NICAM Bilingual) 0 = disabled, 1 = enabled A2 ST/BI (A2 [West German] Stereo/Bilingual)
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KV-SZ29M80/N60 RM-GA002 No. OPB5 Item Signal MSYS COSMIC Tilt Band Wide Booster Edge KV-SZ29M80 KV-SZ29N60 Signal Booster Signal Booster feature 0 = disabled, 1 = enabled MSYS ASD (ASD Improvement for 0 = disabled, 1 = enabled M System channels) *Only applicable when ASD = 1 COSMIC ASD Automatic Standard Detection...
KV-SZ29M80/N60 RM-GA002 8. Copy “SCOL” 50(PAL) video data to “SCOL” 50 (SECAM) 3-3. PICTURE QUALITY ADJUSTMENT video. 3-3-1. P MAX / CONTRAST ADJUSTMENT 9. Then copy “SCOL” 50(PAL) video data and “SCOL” 50(SECAM) video data to “SCOL” 50(PAL) and “SCOL” 1.
KV-SZ29M80/N60 RM-GA002 3-4-3. WIDE MODE 50Hz / 60Hz 3-3-4. SUB BRIGHT ADJUSTMENT (V Compression Adjustment) 1. Set TV to RF mode. 1. Input PAL Special Color Bar (SPCB) (OTHER model) or 2. Input PAL monoscope to RF mode (OTHER model) and Monoscope NTSC (NTSC model) signal using a pattern NTSC monoscope (NTSC model).
KV-SZ29M80/N60 RM-GA002 4-2. CIRCUIT BOARDS LOCATION CV 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.
KV-SZ29M80/N60 KV-SZ29M80/N60 RM-GA002 RM-GA002 4-5. PRINTED WIRING BOARDS NOTE: 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, HEAT SINK ] –...
KV-SZ29M80/N60 RM-GA002 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.
KV-SZ29M80/N60 RM-GA002 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 •...
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KV-SZ29M80/N60 RM-GA002 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 C524 1-162-923-11 CERAMIC CHIP 47PF 5.00% C527 1-162-970-11 CERAMIC CHIP 0.01UF 10.00%...
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KV-SZ29M80/N60 RM-GA002 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 C668 1-126-933-11 ELECT 100UF 20.00% D059 8-719-404-50 DIODE MA111-TX C672 1-162-970-11 CERAMIC CHIP...
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KV-SZ29M80/N60 RM-GA002 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 D605 8-719-109-85 DIODE RD5.1ESB2 <IC> D606 8-719-109-97 DIODE RD6.8ESB2 D608 8-719-109-85 DIODE RD5.1ESB2...
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KV-SZ29M80/N60 RM-GA002 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 JR654 1-216-864-11 SHORT CHIP <IC LINK> JR655 1-216-864-11 SHORT CHIP JR800 1-216-864-11...
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KV-SZ29M80/N60 RM-GA002 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 R026 1-216-809-11 METAL CHIP 1/10W R147 1-216-813-11 METAL CHIP 1/10W R029 1-216-809-11...
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KV-SZ29M80/N60 RM-GA002 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 R379 1-216-843-11 METAL CHIP 1/10W R604 1-216-864-11 SHORT CHIP R380 1-216-809-11 METAL CHIP...
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KV-SZ29M80/N60 RM-GA002 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. A CV REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK R2646 1-249-381-11 CARBON 1/4W <TRANSFORMER> R2647 1-249-429-11 CARBON 1/4W...
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KV-SZ29M80/N60 RM-GA002 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 C790 1-162-925-11 CERAMIC CHIP 68PF 5.00% Q1802 8-729-120-28 TRANSISTOR 2SC1623-L5L6 C1800 1-107-698-11...
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KV-SZ29M80/N60 RM-GA002 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 R1830 1-218-845-11 METAL CHIP 0.50% 1/10W <FUSE> <VARIABLE RESISTOR> F4101 ! 1-576-334-41 FUSE 250V...
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CUSHION (LOWER) * 2-660-734-01 INDIVIDUAL CARTON 2-669-361-11 MANUAL, INSTRUCTION (KV-SZ29M80) 2-671-484-11 MANUAL, INSTRUCTION (KV-SZ29N60) 2-651-491-01 SCREW, SPECIAL * 4-029-168-01 BAG, PROTECTION 2-637-162-01 BAND, HOLD ********************************************************************** Sony Corporation Sony EMCS (Malaysia) Sdn. Bhd. English 9-872-878-01 Visual Products 2006.2 – 71 –...
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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.
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Table of Contents Menu Adjustment Installation Securing the TV ........4 Introducing the WEGA GATE navigator ..........13 Getting Started ........5 “Settings” Adjustment ...... 14 Setting up your TV (“Initial Setup”) ........6 Changing the “Picture” setting ..15 Changing the “Sound”...
Installation x Securing the TV 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. (1) Put a cord or chain through the clamps.
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. •...
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, sort or edit the channels and adjust the picture position using the buttons on the remote control or TV front panel.
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d) If you wish to edit the channels, press to change to edit mode. Press b until the mode that you wish to edit is highlighted: Label, Skip, (block symbol). Then press 1) To label, press V or v to select the alphanumeric characters for the label.
Overview of Controls TV front and rear panels TV rear panel (MONO) (MONO) TV front panel L(MONO) SOUND PROG MODE WEGA GATE Button/Terminal Function Page Turn off or turn on the TV. Standby indicator. Wake Up indicator. Remote control sensor. –...
Using the remote control and basic functions Button Description Page 1 ?/1 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 +/–...
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continued Button Description Page Timer operations Set TV to turn on automatically according to the desired – period of time (max. of 12 hours). (Wake up timer) indicator on TV lights up amber once you set the wake up timer. 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.
Advanced Operations Selecting the picture and sound modes You can select picture and sound modes and adjust the setting to your preference in the “Custom” option. Selecting the picture mode Press to select the desired picture mode. Select To view “Vivid”...
x Viewing Teletext KV-SZ29M81/SZ25M81 only Some TV stations broadcast an information service called Teletext which allows you to receive various information, such as stock market reports and news. You can use the buttons on the remote to view Teletext. Do this display a Teletext Press .
Menu Adjustment x Introducing the WEGA GATE navigator WEGA GATE is a gateway that allows you access to preset TV channels, connected external inputs and “Settings” menu. WEGA GATE External Inputs “TV” watch the preset TV Settings channels (see page 6) Select Confirm Select...
x “Settings” Adjustment You are able to change the settings of your TV from “Settings” in WEGA GATE menu. Press WEGA GATE button to display WEGA GATE menu. Press V or v to select “Settings” and press The following is an overview of the items that can be adjusted. ”Picture”...
x Changing the “Picture” setting The “Picture” menu allows you to adjust settings below. Press WEGA GATE and select “Settings”. Make sure the “Picture” icon ( ) is Picture Picture Mode: Vivid selected, then press Picture Adjustment Color Temperature: Cool High Intelligent Picture: Signal Level Indicator:...
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continued Adjusting the “Picture Adjustment” items under “Custom” mode Press V or v to select either “Picture” (contrast), “Brightness”, “Color”, “Hue” (color tones) or “Sharpness”, then press Selecting “Reset” will set your TV to the factory settings. Press V,v,B or b to adjust the setting of your selected item, then press Repeat the above steps to adjust other items.
x Changing the “Sound” setting The “Sound” menu allows you to adjust settings below. Press WEGA GATE and select “Settings”. Press V or v to select the “Sound” Sound Sound Mode: Dynamic icon ( ), then press Sound Adjustment Balance Intelligent Volume: Surround: Select...
x Changing the “Channel Setup” setting The “Channel Setup” menu allows you to adjust settings below. Press WEGA GATE and select “Settings”. Press V or v to select the “Channel Setup” Channel Setup Auto Program icon ( ), then press Manual Program Program Sorting/Edit Select...
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Presetting channels manually After selecting “Manual Program”, select the program number to which you want to preset a channel. Manual Program Program: (1) Make sure “Program” is selected, then press TV System: VHF Low Auto Fine: (2) Press V or v until the program number you want Signal Booster: Auto to preset appears on the menu, then press...
x Changing the “Setup” setting The “Setup” menu allows you to adjust settings below. Press WEGA GATE and select “Settings”. Press V or v to select the “Setup” icon ( Setup Language: English then press Picture Position Video Label Auto Color System: Factory Settings Select...
Additional Information x Connecting optional components Connecting to the video input terminal ( t ) TV front panel Audio/Video cable (not supplied) Camcorder L(MONO) TV rear panel Antenna cable (not supplied) (MONO) (MONO) DVD player Audio/Video cable (not supplied) Note •...
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continued Connecting to the component video input terminal ( TV rear panel Component video cable (not supplied) (MONO) (MONO) DVD player Audio cable (not supplied) Notes • If your DVD player can output interlace and progressive mode signals, select the interlace output when connecting to (component video input) on your TV.
• Check the antenna cable and connection on the TV, VCR and at the wall noisy sound (see page 21). • Check the antenna setup. Contact a Sony dealer for advice. • Display the “Channel Setup” menu and select “Manual Program” to preset the channel again (see page 19).
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• Use the fine tuning (“Fine”) function (see page 19). • Count the number of times the 1 (standby) indicator flashes. The 1 (standby) indicator on your Press ! (main power) to turn off your TV. Contact your nearest Sony TV flashes red service center. several times after every three seconds.
Specifications KV-SZ25M81 KV-SZ29M81 Note KV-SZ25M80 KV-SZ29M80 Power requirements 110-240 V AC, 50/60 Hz Power consumption (W) Indicated on the rear of the TV Television system B/G, I, D/K, M Color system PAL, PAL 60, SECAM, NTSC3.58, NTSC4.43 Teletext language English, Farsi (Persian) KV-SZ29M81/ SZ25M81 only Channel coverage...
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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.
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Table of Contents Installation Menu Adjustment Securing the TV ........4 Introducing the WEGA GATE navigator ..........14 Getting Started ........5 Setting up your TV “Settings” Adjustment ...... 15 (“Initial Setup”) ........6 Changing the “Picture” setting ..16 Changing the “Sound”...
Installation x Securing the TV 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. (1) Put a cord or chain through the clamps.
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. Tips •...
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, edit the channels and adjust the picture position using the buttons on the remote control or TV front panel.
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2) To skip the program number, press V or v to select “On”. Then press You can skip this program number when using PROG +/-. Select Confirm Exit 3) To block unwanted program number, press V or v to select .
Overview of Controls TV front and rear panels TV rear panel (MONO) (MONO) TV front panel L(MONO) PROG WEGA GATE Button/Terminal Function Page Turn off or turn on the TV. Standby indicator. Wake Up indicator. Remote control sensor. – Select program number. –...
Using the remote control and basic functions Button Description Page 1 ?/1 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 +/–...
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continued Button Description Page Timer operations Set TV to turn on automatically according to the desired – period of time (max. of 12 hours). (Wake up timer) indicator on TV lights up amber once you set the wake up timer. 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.
Advanced Operations Selecting the picture and sound modes You can select picture and sound modes and adjust the setting to your preference in the “Custom” option. Selecting the picture mode Press to select the desired picture mode. Select To view “Vivid”...
Listening to the FM Radio z KV-SZ29N60/SZ25N60 only You are able to listen to the FM radio stations using your TV. To access to FM Radio mode: Press WEGA GATE button and select “FM Radio” (see page 14). Press FM button on the front panel (see page 8). To exit from FM Radio mode: Press WEGA GATE button, select the desired items: “TV”...
Enjoying stereo or bilingual programs z KV-SZ29N60/SZ25N60 only You can enjoy stereo sound or bilingual programs of MTS (Multi-Channel TV Sound) stereo system by using A/B button. Select stereo or bilingual programs Press A/B until you receive the sound you want. Select To listen to “Stereo”...
Menu Adjustment x Introducing the WEGA GATE navigator WEGA GATE is a gateway that allows you access to preset TV channels, connected external inputs, FM Radio mode and “Settings” menu. WEGA GATE External Inputs “TV” watch the preset TV FM Radio channels (see page 6) Settings Select...
x “Settings” Adjustment You are able to change the settings of your TV from “Settings” in WEGA GATE menu. Press WEGA GATE button to display WEGA GATE menu. Press V or v to select “Settings” and press The following is an overview of the items that can be adjusted. ”Picture”...
x Changing the “Picture” setting The “Picture” menu allows you to adjust settings below. Press WEGA GATE and select “Settings”. Make sure the “Picture” icon ( ) is Picture Picture Mode: Vivid selected, then press Picture Adjustment Color Temperature: Cool High Intelligent Picture: Signal Level Indicator:...
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Adjusting the “Picture Adjustment” items under “Custom” mode Press V or v to select either “Picture” (contrast), “Brightness”, “Color”, “Hue” (color tones) or “Sharpness”, then press Selecting “Reset” will set your TV to the factory settings. Press V,v,B or b to adjust the setting of your selected item, then press Repeat the above steps to adjust other items.
x Changing the “Sound” setting The “Sound” menu allows you to adjust settings below. Press WEGA GATE and select “Settings”. Press V or v to select the “Sound” Sound Sound Mode: Dynamic icon ( ), then press Sound Adjustment Balance Intelligent Volume: Surround: Select...
x Changing the “Channel Setup” setting The “Channel Setup” menu allows you to adjust settings below. Press WEGA GATE and select “Settings”. Press V or v to select the “Channel Setup” Channel Setup icon ( ), then press Cable: Auto Program Program Edit FM Radio Setup Select...
x Changing the “Setup” setting The “Setup” menu allows you to adjust settings below. Press WEGA GATE and select “Settings”. Press V or v to select the “Setup” icon ( Setup Language: English then press Picture Position Video Label Color System: NTSC3.58 Factory Settings Select...
Additional Information x Connecting optional components Connecting to the video input terminal ( t ) TV front panel Audio/Video cable (not supplied) Camcorder L(MONO) Antenna cable (not supplied) TV, CATV, Satellite When there is no FM signal Antenna selector FM signal TV rear panel TV signal Antenna cable...
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continued Connecting to the monitor output terminal ( T ) TV rear panel Audio/Video (MONO) (MONO) Audio system cable (not supplied) Connecting to the component video input terminal ( TV rear panel Component video cable (not supplied) (MONO) (MONO) DVD player Audio cable (not supplied) Notes...
• Check the antenna cable and connection on the TV, VCR and at the wall noisy sound (see page 21). • Check the antenna setup. Contact a Sony dealer for advice. • Preset the channel again (see page 19). • Try using an external booster.
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SZ25N60 only). The 1 (standby) • Count the number of times the 1 (standby) indicator flashes. indicator on your Press ! (main power) to turn off your TV. Contact your nearest Sony TV flashes red service center. several times after every three seconds.
Specifications KV-SZ29N60 KV-SZ25N60 Note KV-SZ29N50 Power requirements 110-240 V AC, 50/60 Hz Power consumption (W) Indicated on the rear of the TV Television system Color system NTSC3.58, PAL*, PAL 60*, SECAM*, NTSC 4.43* * AV IN only Stereo/Bilingual system KV-SZ29N60/ SZ25N60 only VHF : 2 to 13 /UHF : 14 to 69 /CATV : 1 to 125 Channel coverage...