Colour Television

Instruction Manual

MODEL NO. : DSC-3270E
Manufactured under license from Dolby Laboratories. "Dolby" and the double-D symbol are trademarks of Dolby Laboratories.
IDENTITY OF FEATURES ON LOCAL AND REMOTE CONTROL

DSC-3270E TV SET

PROGRAM DOWN/UP BUTTON

VOLUME DOWN/UP BUTTON

TV/AV (MENU)
TIMER STAND-BY INDICATOR INDICATOR

REMOTE SENSOR

MAIN POWER BUTTON

VIDEO INPUT

AUDIO INPUT

S-VHS INPUT

HEADPHONE
EXTERNAL SURROUND SPEAKER TERMINAL

SCART SOCKET 1,2,3

ANT AERIAL TERMINAL

REMOTE CONTROL TV. TXT

VOLUME. VOLUME DOWN. DOWN (CURSOR LEFT) MENU. MENU POWER. POWER PR NUMBER. PAGE NUMBER 0-9. 0-9

TV. TXT

PR UP. PAGE UP (CURSOR UP) VOLUME UP. VOLUME UP (CURSOR RIGHT) PR DOWN. PAGE DOWN (CURSOR DOWN) NORMAL. NOT USED AV. NOT USED TXT. TV
SLEEP. NOT USED NOT USED. HOLD NOT USED. CANCEL STILL. REVEAL RECALL. SUBPAGE NOT USED. R NOT USED. G
SOUND MODE. NOT USED MUTE. MUTE NOT USED. INDEX NOT USED. SIZE ZOOM. NOT USED DOLBY SURROUND. NOT USED NOT USED. C NOT USED. Y

CONTENTS

L IDENTITY OF FEATURES ON LOCAL AND REMOTE CONTROL. 1 L IMPORTANT SAFEGUARDS. 3 L INSTALLATION -Inserting Batteries into the Remote Control Unit. 4 -Aerial connection. 4 -Mains connection. 4 -Switching the set on and off. 5 -On screen display menu. 5 -Language selection. 5 -Automatic Tuning the TV Channels.5 -Programme Edit. 6 -Manual Channel Setting. 7 -Fine tuning. 7 -Tilt. 7 L DAILY USE -Recall. 8 -Selecting a Programme Number. 8 -Picture Control. 8 -Sound Control. 8 -Timer. 9 -Child Lock. 10 -Screen Format. 10 -Still. 10 L TELETEXT. 11 L CONNECTING THE EXTERNAL EQUIPMENT. 12 L TROUBLE SHOOTING. 13 L SPECIFICATIONS. 14

IMPORTANT SAFEGUARDS

L Ventilation : Do not cover the ventilation openings in the cabinet. Never place the set in a confined space such as a bookcase or built-in cabinet, unless proper ventilation is provided. Leave at least 10 cm around each side of the TV set. L Heat : Never place the set near heat sources(e.g. radiator). L Water / Moisture : Never install the set in the the bathroom or in a wet basement. The apparatus should not be exposed to dripping or splashing water. Do not place any containers with liquid (e.g. flower vases) on the set. L Object Entry : Do not insert foreign objects, such as needles and coins, into the ventilation openings. L Lightning Striking : You should disconnect your set from the mains and the aerial system during thunderstorms. L Cleaning : Unplug the set from the mains before cleaning.

INSTALLATION

If the set is moved or placed in a different direction, the MAIN POWER button must be switched off for at least 15 minutes in order to take out a colour strain on the screen.
INSERTING BATTERIES INTO THE REMOTE CONTROL UNIT
Press down the battery compartment grip and slide the cover. Insert the batteries supplied (two 1.5V, type AAA). Make sure that the polarity matches with the (+) and (-) marks inside of the battery compartment.

AERIAL CONNECTION

For better picture and sound quality, an effective aerial installation is the most important. When using an outdoor aerial, it is usually connected to the set by means of 75 ohm coaxial cable.

MAINS CONNECTION

Plug the mains cable into the power socket with 220V - 240V / 50Hz AC. Additional Information for the set sold in Great Britain The appliance is supplied with a moulded three pin mains plug fitted with a 5 Amp fuse. Should the fuse require replacement, it must be replaced with a fuse rated at 5 Amp and approved by ASTA or BSI to BS1362. The plug contains a removable fuse cover that must be refitted when the fuse is replaced. In the event of the fuse cover being lost or damaged, the plug must not be used until a replacement cover has been obtained. Replacement fuse covers can be purchased from your nearest electrical dealer and must be the same colour as the original. If the moulded mains plug is unsuitable for the socket outlet in your home or is removed for any other reason, then the fuse should be removed and the cut off plug disposed of safely to prevent the hazard of electric shock. There is a danger of electric shock if the cut off plug is inserted into any socket outlet. If a replacement plug is to be fitted, please observe the wiring code shown below. The wires in the mains lead are coloured in accordance with the following code: Blue - Neutral Brown - Live As the colours of the wires in the mains lead of this appliance may not correspond with the coloured markings identifying the terminals in your plug, proceed as follows: The wire which is coloured blue must be connected to the terminal which is marked with the letter N or coloured black. The wire which is coloured brown must be connected to the terminal which is marked with the letter L or coloured red. Do not make any connection to the terminal in the plug which is marked by the letter E or by the safety earth symbol or coloured green or green and yellow.

SWITCHING THE SET ON AND OFF
Switching On Switch the set on with the MAIN POWER (ON/OFF) button. The INDICATOR will illuminate in Red. That means the set is on stand-by mode. Press PR UP or DOWN button on the front of set or POWER button( ) or PR UP/DOWN button or one of the NUMBER button (0.9) on the remote controller. The set will be switched on and then the INDICATOR will be changed in Green from Red. Switching Off Press POWER button( ) on the remote controller to return the set to its stand-by mode. If you don't use the set for extended periods of time, turn it off with MAIN POWER (ON/OFF) button.

ON SCREEN DISPLAY MENU

The MENU button ( ) on the remote controller is used to call up the Main menu and also to return to either the Main menu or a previous menu. You can call up the Main menu by pressing and holding down the TV/AV ( ) button on the front of the set during 3 seconds The PR UP / DOWN buttons on the remote controller or on the front of the set are used to move the selection bar up or down the menus, change data. The Volume ( ) UP button on the remote controller or on the front of the set are used to call up sub-menus, adjust levels.
Picture Sound Timer Language Install

Position Return

Access

LANGUAGE SELECTION

Press the Menu button to call up the Main menu. Move the selection bar to the Language with UP or DOWN button. Press the VOLUME UP button. Then the languages will be displayed. Press the UP/DOWN button to choose the language you want. Press the MENU button to return to Main Menu.
AUTOMATIC TUNING THE TV CHANNELS
Call up the Install menu from the Main menu. Place the selection bar on Auto setup and press the RIGHT button. Then the country names will be displayed. Place the selection bar on the country you require with UP/DOWN button.

Install

Auto Setup Manual Tune Fine Tune Edit Tilt
Great Britain Deutschland France Italia Sverige Switzerland Nederland Ireland Espaa East Europe Others
Press the RIGHT button. Auto setup will begin, your stations will be located and stored. Please wait until the Edit menu appears. If you dont want to edit programme now, escape from menu with the MENU button. You can do it later.

Please wait!

Auto Setup

PROGRAMME EDIT

The EDIT menu shows you information as follows: - Programme position assignment : Progamme number and Station name, Real channel number - Picture information : PAL, SECAM, SECAM-F - Sound informatin : B/G, L/L, I, D/K - Skip information : YES, NO NB: Terrestrial transmissions in GREAT BRITAIN are PAL I. I.E. picture information is PAL. sound informatin : I. DELETING THE PROGRAMME POSITIONS Position the selection bar to programme number to delete with the UP/DOWN buttons. Note that you can move the selection bar when the cursor is on the Pr ( programme no. ). Press the DELETE (Yellow) button. MOVING THE PROGRAMME POSITIONS Position the selection bar to programme number you want to move. Press the MOVE(Green) button. The colour of selection bar will be changed in Purple from Blue. Position the new blue selection bar to new programme number. Press the MOVE(Green) button. SKIPPING THE CHANNELS Select SKIP "YES" or "NO" with the SKIP (Red) button. You can also use the UP/DOWN button after moving the cursor to Skip. The programme marked with SKIP "YES" is skipped when changing channel using the UP / DOWN button. A skipped programme number can be selected using the NUMBER button 0.9, will be displayed in Cyan. ENTER A STATION NAME Move the cursor to Name. Then a letter from the Alphabet, Number and symbols will appear. You can enter a station name with the UP / DOWN and LEFT/RIGHT buttons.

Pr 07 Name FR1-------------------------Position Cursor Return Ch C02 C07 C11 C25 C35 C50 C50 Picture PAL France SECAM PAL PAL SECAM SECAM Sound B/G L/L D/K I I D/K D/K Skip No No No No No Yes Yes

Skip Move Delete

Pr 07 Name FR1-------------------------Position Cursor Return Ch C02 C07 C11 C25 C35 C50 C50 Picture Sound PAL B/G France L/L SECAM D/K PAL I PAL I SECAM D/K SECAM D/K Skip No No No No No Yes Yes
Pr 07 Name 1 FR1-------------------------Ch C02 C07 C11 C25 C35 C50 C50 Picture PAL France SECAM PAL PAL SECAM SECAM Sound B/G L/L D/K I I D/K D/K Skip No No No No No Yes Yes
ABCDEFGHIJKLMNOPQRST UVWXYZ+-. 0123456789

Adjust Cursor Return

MANUAL CHANNEL SETTING
Press the NUMBER buttons (0.9) or the UP / DOWN button to select a programme number you want. Locate the selection bar on the Manual tune at the Install menu. Select the system with Picture(Cyan) button. Select the "SECAM-F" for a French stations and "PAL or SECAM" for the others. Press the RIGHT or LEFT button. A tuning screen will appear and a cursor will move from left to right / from right to left. If you want to stop tuning, press the MENU button. After searching a station, the tuning screen will disappear and then the channel will be memorized automatically.
PAL Position Return Adjust Picture

PAL Manual Tune C02 Pr01

SEARCHING A CHANNELS IN THE EDIT MENU You can also search a channel at the Edit menu. Position a selection bar to Pr number you want. Position the cursor to the Picture with LEFT / RIGHT button. Select the system (PAL or SECAM, SECAM-F) of channel you want to search with the UP / DOWN button. Position the cursor to C(or S) entry position with LEFT button. For special channels, select the "S" with UP / DOWN button. Position the cursor to channel number entry position with RIGHT button. Search a channel with UP/DOWN button.
Pr 07 Name FR1-------------------------Adjust Cursor Return Ch C 02 C07 C11 C25 C35 C50 C50 Picture PAL France SECAM PAL PAL SECAM SECAM Sound B/G L/L D/K I I D/K D/K Skip No No No No No Yes Yes

FINE TUNING

If you are unable to get a good picture or sound because of a poor broadcasting signal, it is possible to adjust the fine tuning. Move the selection bar to Fine tune and press the RIGHT / LEFT button to activate fine tuning up or down. Note that it operates while the RIGHT / LEFT button is being pressed. The change is memorized automatically.

Fine Tune

493.75MHz

Adjust Tilt function

ADJUST TILT FUNCTION. Press PR buttons to select Tilt. Press the RIGHT or LEFT buttons to level a tilted picture. Note: The effect of the earths magnetic field can vary with location. As a result, the picture may project on a slight tilt, or out of square alignment with the face of the picture tube.

Adjust

DAILY USE

RECALL

The RECALL button is used to display the current status: programme number, station name, sound system, clock. This display appear for 2 seconds.
SELECTING A PROGRAMME NUMBER
The set has totally 100 programme numbers, 0.99. The NUMBER buttons 0.9 are used for direct programme selection. To select two-digit programme, press the second numbered button within two seconds. You can also select a programme number by pressing step by step the UP/DOWN buttons.

PICTURE CONTROL

BRIGHTNESS,CONTRAST,COLOUR, SHARPNESS Press the MENU button. Press the RIGHT button to call up the Picture menu. You can select each function with the UP / DOWN buttons. The levels of each function can be adjusted the LEFT / RIGHT buttons to suit your viewing conditions, the lightning conditions of the room and your preference. For Hue control Tint is displayed only when receiving a NTSC signal from external jack. The adjusted levels are stored automatically at Favourite mode. Smart Picture Selection When you press the NORMAL button repeatedly you can call up three picture settings stored in memory :
NORMAL I -> NORMAL II -> FAVOURITE ->
(hard picture) (soft picture)

(user adjustable)

SOUND CONTROL
VOLUME CONTROL Adjust the volume with the VOLUME( ) DOWN / UP buttons on the front of the set, or with the LEFT/RIGHT button on the remote control. MUTE Pressing the MUTE( ) button to turns the sound off. The mute symbol will be displayed. The sound returns if the button is pressed once more.

Volume 21

SOUND CONTROL Press the MENU button. Place the selection bar to the Sound with UP/DOWN button. Press the RIGHT button to call up Sound menu. Select the required function by moving the selection bar ith the UP / DOWN buttons. Press the RIGHT button to call up the each sub-menus. Equalizer : There are four possible choice considering your preference:

"Favourite, Music, Speech, Flat".
Equalizer Pro Logic Balance Center Surround Dolby Noise
Equalizer Pro Logic Balance Center Surround Dolby Noise 1 K 3 K 10K Favourite Music Speech Flat Adjust
In Favourite mode you can adjust a level at each frequency band with LEFT/RIGHT button. Dolby Prologic : There are four possible choice considering your preference:
"Normal, Wide, 3 Stereo, Dolby Noise
Smart Sound Selection When you press the sound effect button ( easily one of the following: Dolby suround Available only for Dolby surround Mode.
) repeatedly, you can call up
Equalizer Pro Logic Balance Center Surround Dolby Noise Normal Wide 3 Stereo Off
"Favourite, Music, Speech, Flat, Normal, Wide, 3 Stereo, Off, Favourite.
Balance : Balance the loudness of the left and right speaker. Center & Surround : Adjust the Center speaker & Surround speaker Volume with the VOLUME V/W buttons. W Dolby Noise : Test a each speakers sound output.
"Lest Center Right Surround Left.

Position

Return
SOUND MODE There may be cases of stereo broadcasts where excessive noise will be heard due to weak incoming signal. You may be able to eliminate this noise by selecting the MONO mode. Press the Sound Mode ( ) button to change to MONO from STEREO. Then the "MONO" colour will be changed in Red. Pressing this button again will change it back to stereo. During a bilingual programme transmission, pressing the Sound Mode button will change the language to the second channel (DUAL II). Pressing again will change it back to the main channel (DUAL I).
SETTING THE CLOCK Position the selection bar to the Timer in the Main Menu. Press the RIGHT button. Place the cursor to Hour / Minute with LEFT /RIGHT button. Set the hour / minute with the UP/DOWN buttons. Place the cursor to Clock with LEFT/RIGHT button and then press the Menu button to compelet. Note that if you turn the TV off with MAIN POWER (ON/OFF) button, the clock setting is lost and must be reset if necessary.

Volume

Dolby Noise
Automatic clock setting and correction Even though you turn the TV off with MAIN POWER (ON/OFF) button, if you select a programme of your country which has Teletext or PDC transmission, clock will be set and corrected automatically. This function is only available for the countries as follows: Deutschland, Great Britain, France, Italy, Sweden, Switzerland, Netherlands, Ireland SETTING THE WAKE UP TIME / PROGRAMME Confirm the Clock is set. Wake up time is only available when Clock is set Select the Wake up to "YES". The Wake up time and Wake up prog. will be displayed. Set Wake up time and prog. in a same way to the above for Clock. The set will switch on to this time and programme number. Note that the Wake up time will not operate in Childlock mode. SLEEP By pressing the SLEEP ( following settings: ) button repeatedly, you can select one of the

Picture Sound Timer Language Install Clock Wake up Time Prog. --:-Yes 00:05 Pr01

Adjust Return

Cursor
00:20 -> 00:40 -> 01:00 -> 01:20 -> 01:40 -> 02:00
The set will turn off after the time you select. Automatic Switch-Off when No Broadcast Signal If a broadcast signal is not present for about 30 minutes, the set will be automatically turned off. In AV mode, however, this function does not operate.

CHILD LOCK

You can prevent the use of the TV set without the remote control. The set is child-locked after switching off the set by pressing the R, G, Y, C, the POWER button ( ) in sequence on the remote control within 5 seconds. The child-lock function is indicated by flashing the INDICATOR on the front of set. The set can only be switched back on using the remote control.

SCREEN FORMAT

Whenever the Zoom button is pressed, the screen will be changed as shown :
16:9 -> 4:3 -> zoom -> panorama -> 16:9.
The Still button allows you to freeze the picture at anytime.

TELETEXT

SWITCHING TELETEXT ON/OFF Press the TEXT button( ). The index page or the page viewed last will appear. Press the TEXT button again to return to the TV mode. COLOUR BUTTONS IN TOP/FLOF TELETEXT A red, green, yellow and blue field is shown at the bottom of the screen. If TOP or FLOF Teletext is transmitted by the station, pressing the corresponding colour button on the remote controller, you can select the desired page easily. SELECTING PAGES The NUMBER button 0.9 are used to enter a page number. The selected page number appears at the top of the screen and the page appears after a short time. The UP/DOWN buttons increase or decrease the current page number by 1. INDEX PAGE You can switch directly to the programme preview(with TOP text) or the overview page of the station you are currently viewing by pressing the INDEX( ) button. PAGE HOLD Several sub pages can be combined under a page number and are scrolled at an interval determined by the television station. The presence of sub pages is indicated by, for example, 3/6 beneath the time, which means that you are looking at the 3rd page of a total of 6 pages. If you want to look at a subpage for a longer period of time, press the HOLD ( ) button. The " stop ! " appears beside page number and the contents of the subpage shown are kept on the screen and no longer updated or switched to other subpages. Pressing the HOLD button again, the current subpage appear. CALLING UP SUBPAGE DIRECTLY Pressing the SUBPAGE( ) button , " sub-code - - - - " appears beside page number. Enter the subpage number that you want to call up with the NUMBER button 0.9 ,for example, the 2nd page, sequence 0002. The desired subpage will eventually be displayed on the screen and holds it there. Meanwhile whilst you are waiting, it is possible to go back to the TV picture by pressing the CANCEL button on the remote and after a while, press the CANCEL button again to revert back to the saved text sub page. WATCHING TELEVISION DURING TELETEXT MODE Some pages are continually updated, for example, stock market reports, sports announcements, and the latest news. If you want to watch television and stay informed at the same time, press CANCEL ( ) button. The regular programme is still visible and the teletext page number appears at the top of the screen. Pressing the CANCEL button, the teletext page appears with the updated information. REVEAL ANSWER This function can be used on certain pages to reveal the solution of riddles. Press the REVEAL button ( ) to reveal a hidden answer and press again to hide it. DOUBLING CHARACTER SIZE Repeatedly pressing the SIZE button ( lowing order: ) doubles the character size in the fol-

Upper half of the page -> Lower half of the page -> Return to normal size
BRIGHTNESS AND CONTRAST CONTROL IN TELETEXT MODE Pressing the MENU button repeatedly in teletext mode, the brightness and contrast control menu will be displayed in the bottom of the screen. You can adjust these using the LEFT/RIGHT button on the remote controller. DOUBLE WINDOW IN TEXT MODE You can simultaneously watch TV and Teletext screen by pressing the Zoom button in Teletext mode.
CONNECTING EXTERNAL EQUIPMENT
SCART JACK 1(AV1) & SCART JACK 2 (AV2) & SCART JACK 3(AV./S) The SCART 1 is used to connect a VCR, a Satellite receiver, a Camcoder and a peri-TV decoder. The SCART 2 is used to connect a VCR, a Satellite receiver, a Camcoder and a computer (RGB) In most cases, the set changes automatically to AV1 or AV2 mode, when the VCR connected is in playback mode. If not, press the TV/AV button( ) on the remote controller or on the front of the set. Whenever the AV button is pressed, the on-screen display will change as shown :
AV1 -> AV2 -> AV3 -> AV3/S -> AV4 -> TV
The "AV1" will be displayed on the screen with the current programme number. In AV mode, you can change the TV programme number with the UP/DOWN button or the NUMBER button 0.9. The SCART 3 is used to connect a VCR, a satellite receiver, a s-video camcoder or a peri-TV decoder. Select AV3 mode by pressing the TV/AV button( ). When you use s-video camcoder, select AV3/S mode by pressing the TV/AV button( ). SIDE AV JACK (AV4) The AV JACK is used to connect a VCR, a camcoder, or S-Video camcoder. Select "AV4" mode by pressing the TV/AV button( ). Press this button again to return to the TV mode. * Vertical Synchronization by means of 100 Hz Scan.might be unstable in REW and CUE Function with only 2-Head VCR. HEADPHONE JACK Insert the headphone plug(3.5 mm ) into the headphone socket. The sound from the speaker will be cut off. You can control the heaphone sound with the LEFT / RIGHT button. You can hear the Dual I / Dual II sound from Headphone during the loud speaker are output the Dual II / Dual I sound respectively. External Surround Speaker Jack You can connect external speakers ( impedance : 8 ohm, nominal output power : 12 watts min.) to this jack for improved sound quality. Make sure that the polarity matches with the (+) and (-) mark on the speaker.

TROUBLESHOOTING

SYMPTOMS
Neither picture nor sound:

INSPECT

Is power code plugged in?

ACTION

Press power button on front of TV. If the red power light is on, press the remote control power button. Red power light should turn green. Adjust the volume with Volume Up button. Check the antenna again. Check by turning on other channel programs. Reter to the color section again, and readjust the color. Direct the antenna toward the broadcasting station. Adjust the Fine Tuning function.
Picture is OK, but no sound: Check if Volume Down is pressed. Check if the Volume control is set to the minimum position. Sound is OK, but no colour: Check if the color control is set to the minimum position. Check if the program on air is in color, or in black and white. Check if the antenna installation and its connection is OK. Check if the antenna direction is Overlapped Picture Image: correct. Check if the Fine Tuning function is set up correctly.

Picture has Snow:

Check if the antenna is damaged or its connection is all right. Check if there is interference from car traffic or neon signs. Check if there is interference by other electronic devices, such as radio, telephone, etc. Long distance from the station or other radio waves could cause bad sound reception. Check if the satteries are weak.

HANDLING

Correct the antenna faults or replace the connection cable.

Stripes on picture:

Keep magnetic or electronic devices away from the set. Shift the mode into Mono by using MTS button. Get rid of objects blocking the TV sensor and Remote Control Replace batteries or check if the electrodes are fitting properly in the compartment.

Bad stereo sound:

Operation disorder of Remote Control:
Check Remote Control Sensor window.

SPECIFICATIONS

SYSTEM SCREEN SIZE MAIN VOLTAGE POWER CONSUMPTION DIMENSION SOUND SYSTEM SOUND OUTPUT NUMBER OF PROGRAM PAL/SECAM-B/K, PAL-I/I', SECAM-L/L' NTSC-3.58/4.43MHz(play back) 32"(30" Viewable) Real FLAT Tube AC 220 - 240V, 5OHz Stand-by mode : 2.0 Watts Normal operating mode : 180 Watts 890X572.5X560 mm Dolby Pro-Logic Main L/R: 8 Watts, Center/SR/SL : 5 Watts 100 programs

ports enter high impedance mode. A reset is necessary to exit from Halt mode.

1.1.3 I/O Ports

Up to 28 I/O lines are dedicated to digital Input/Output. These lines are grouped into up to five I/O Ports and can be configureed on a bit basis under software control to provide timing, status signals, timer and output, analog inputs, external interrupts and serial or parallel I/O.

1.1.4 TV Peripherals

A set of on-chip peripherals form a complete system for TV set and VCR applications: - Voltage Synthesis - VPS/WSS Slicer - Teletext Slicer - Teletext Display RAM - OSD

1.1.1 ST9+Core

The advanced Core consists of the Central Processing Unit (CPU), the Register File and the Interrupt controller. The general-purpose registers can be used as accumulator, Index register, or address pointers. Adjacent register pairs make up 16-bit registers for addressing or 16-bit processing. Although the ST9 has an 8-bit ALU, the chip handles 16-bit operations, including arithmetic, loads/ stores, and memory/register and memory/memory exchanges. Two basic memory spaces are available : Program Memory and the Register File, Which includes the control and status registers of the on-chip peripherals.

1.1.5 On Screen Display

The human interface is provided by the On Screen Display module, this can produce up to 26 lines of up to 80 characters from a ROM defined 512 character set. The character resolution is 10x10 dot. Four character sizes are supported. Serial attributes allow the user to select foreground and background. Parallel attributes can be used to select additional foreground and background colors and underline on a character by character basis.

1.1.2 Power Saving Modes

To optimize performance versus power consumption, a range of operating modes can be dynamically selected.
1.1.6 Teletext and Display RAM
The internal 8k Teletext and Display storage RAM can be used to store Teletext pages as well as Display parameters.
Run Mode. This is the full speed execution mode with
CPU and peripherals running at the maximum clock speed delivered by the phase Locked Loop(PLL) of the Clock Control Unit(CCU).
1.1.7 Teletext, VPS and WSS Data Slicers
The three on-board data slicers using a single external crystal are used to extract the Teletext, VPS and WSS information from the video signal. Hardware Hamming decoding is provided.
Wait For Interrupt Mode. The Wait For Interrupt(WFI) instruction suspends program execution until an interrupt request is acknowledged. During WFI, the CPU clock is halted while the peripheral and interrupt controller keep running at a frequency programmable via the CCU. In this mode, the power consumption of the device can be reduced by more than 95%(LP WFI).
1.1.8 Voltage Synthesis Tuning Control

(3) Block Diagram

(4) PIN DESCRIPTION RESET Reset (input, active low). The ST9+ is initialised by the Reset signal. With the deactivation of RESET, program execution begins from the Program memory location pointed to by the vector contained in program memory locations 00h and 01h. R/G/B Red/Green/Blue. Video color analog DAC outputs FB Fast Blanking. Video analog DAC output. VOD Main power supply voltage(5V 10%, digital) WSCF, WSCR Analog pins for the VPS/WPP slicer line PLL. MCFM Analog pin for the display pixel frequency multiplier. OSCIN, OSCOUT Oscillator (input and output). These pins connect a parallel-resonant crystal(24MHz maximum), or an external source to the on-chip clock oscillator and buffer. OSCIN is the input of the oscilltor inverter and internal clock generator; OSCOUT is the output of the oscillator inverter. VSYNC Vertical Sync. Vertical video synchronisation input to OSD. Positive or negative polarity. Figure 2. Pin Description
HYNC/CSYNC Horizontal/Composite sync. Horizontal or composite video synchronisation input to OSD. Positive or negativety. PXFM Analog pin for the Display Pixel Frequency Multiplier AVDD Analog VDD of PLL. This pin must be tied to VDD externally to the ST92195. GND Digital circuit ground. AGND Analog circuit ground(must be tied externally to digital GND). CVBS1 Composite video input signal for the Teletext slicer and sync extraction. CVBS2 Composite video input signal for the VPS/WSS slicer. Pin AC coupled. AVDD1, AVDD2 Analog power supplies(must be tied externally to AVDD). TXCF Analog pin for the VPS/WSS line PLL. CVBSO, JTDO, JTCK Test pins : leave floating. JTMS, TEST0 Test pins : must be tied to AVDD2. JTRST0 Test pin : must be tied to GND.
5-2. VPS 3215C(Video Processor) (1) Description
The VPC 3215C is a high-quality, single-chip video frontend, which is targeted for 4:3 and 16:9, 100/120Hz TV sets. It can be conbined with other members of the DIGIT3000 IC family (such as CIP 3250A, DDP 3300A, TPU 3040) and/or it can be used with 3rd-party products. including all substandards - 1 composite, 1 S-VHS input, 1 composite output - integrated high-quality A/D converters and associated clamp and AGC circuits - multi-standard sync processing - linear horizontal scaling (0.25. 4), as well as non-linear horizontal scaling panorama vision - PAL + preprocessing (VPC 3215) - submicron CMOS technology

P SUPP

Pin 52 - VGAV-Input. This pin is connected to the vertical sync signal of a VGA signal. Pin 53 - Front-End/Back-End Data FPDAT This pin interfaces to the DDP 3300A back-end processor. The information for the deflection drives and for the white drive control, i.e. the beam current limiter, is transmitted by this pin. Pin 54 - Reset Input RESQ A low level on this pin resets the VPC 32xx. Pin 55 - I C Bus Data SDA The pin connects to the I C bus data line. Pin 57 - Test Input TEST This pin enables factory test modes. For normal operation, it must be connected to ground. Pin 59 - Ground, Analog Front-End GND Pins 62,61,60,58 - Video 1-4 These are the analog video inputs. A CVBS or S-VHS luma signal is converted using the luma (Video 1) AD converter. The VIN1 input can also be switched to the chroma (Video 2) ADC. The input signal must be AC-coupled. Pin 63 - Chroma Input CIN This pin is connected to the S-VHS chroma signal. A resistive divider is used to bias the input signal to the middle of the converter input range. CIN can only be connected to the chroma (Video 2) A/D converter. The signal must be AC-coupled. Pin 64 - Analog Video Output, VOUT The analog video signal that is selected for the main (luma, CVBS) ADC is output at this pin. An emitter follower is required at this pin. Pin 65 - Ground, Analog Shield Front-End GND Pin 66 - Supply Voltage, Analog Front-End V Pin 67 - Signal GND for Analog Input ISGND This is the high quality ground reference for the video input signals. Pin 68 - Reference Voltage Top VRT Via this pin, the reference voltage for the A/D converters is decoupled. The pin is connected with 10uF/47nF to the Signal Ground Pin.
5-3. CIP3250A (Component Interface Processor) (1) Description
The CIP 3250A is a new CMOS IC that contains on a single chip the entire circuitry to interface analog YUV/RGB/ Fast Blank to a digital YUV system. The Fast Blank signal is used to control a soft mixer between the digitized RGB and an external digital YUV source. The CIP supports various output formats such as YUV 4:1:1/4:2:2 or RGB 4:4:4. - digital matrix RGB => YUV (Y, B-Y, R-Y) - luma contrast and brightness correction for signals from analog input - color saturation and hue correction for signals from analog input - digital input for DIGIT 2000 or DIGIT 3000 formats - digital interpolation to 4:4:4 format - high quality soft mixer controlled by Fast Blank signal Together with the DIGIT 3000 (e.g. VPC 32xxA) or DIGIT 2000 (e.g. DTI 2250), an interface to a TV-scanrate conversion circuit and/or multi-media frame buffer can be obtained. - programmable delays to match digital YUV in and analog RGB/YUV - variable low pass filters for YUV output - digital output in DIGIT 2000 and DIGIT 3000 formats, as well as RGB 4:4:4

- analog input for RGB or YUV and Fast Blank - triple 8 bit analog to digital converters for RGB/YUV with internal programmable clamping - single 6 bit analog to digital converter for Fast Blank singnal
- I C bus interface - clock frequency 13.5.20.25 MHz

(4) Pin Description

Pin 1 - STANDBY Input Via this input pin, the standby mode of the CIP 3250A is enabled. A high level voltage switches all outputs to tristate mode, and power consumption is signigicantly reduced. When the IC IS returned to active mode, a reset is generated internally. Connect to VSS if not used. Pin 29 - AVI Active Video Input In a DIGIT 2000 application, this input can be connected to ground. In a DIGIT 3000 application, this input expects the DIGIT 3000 AVI signal. In a stand alone application, this input expects the VSYNC vertical sync pulse. Connect Pins 2 to 9 - B7 to B0 Blue Output In a stand alone application, where the CIP 3250A serces as an A/D-converter, these are the output for the digital Blue signal (pure binary) or the digital U signal (2s complement). Leave vacant if not used. Pin 30 - FSY Front Sync Input In a DIGIT 2000 application, this input pin expects the DIGIT 2000 SKEW protocol. In a DIGIT 3000 application, this input expects the DIGIT 3000 FSY protocol. In a stand Pin 10 to 17 - GL7 to GL0 Green/Luma Output At these outputs, the digital luminance signal is received in pure binary cided format for DIGIT 2000 and DIGIT 3000 applications. In a stand alone application, where the CIP 3250A serves as an A/D-converter, these are the outputs for the digital Green signal(pure binary) or the digital luma signal(pure binary). Leave vacant if not used. Pin 31 to 32 - SDA and SCL of
nal(pure binary) or the digital chroma V signal (2 s component). Leave vacant if not used.

ground if not used.

alone application, this unput expects the HSYNC horizontal sync pulse. Connect to ground if not used.

I C-Bus

These pins connect to the I Cbus, which takes over the control of the CIP 3250A via the internal registers. The SDA pin is the data input/output, and the SCL pin is the clock input/output of I Cbus control interface. All registers

Pin 18 - PVSS Output Pin Ground This is the common ground connection of all output stages and must be connected to ground. Note : All ground pins of the chip (i.e. 18,52,58,60,62,64,66 and 68) must be connected together low resistive. The layout of the PCB must take into consideration the need for a low-noise ground.
are writerable(except address hex27) and readable.
Pin 33 to 35 - PRIO0 to PRIO2 Priority Bus These pins connect to the Priority Bus of a DIGIT 3000 application. The Picture Bus Priority lines carry the digital priority selection signals. The priority interface allows digital switching of up to 8 sources to the backend processor. Switching for different sources is prioritized and can be on
Pin 19 - PVDD Output Pin Supply + 5V/+3.3V This pin supplies all output stages and must be connected to a positive supply voltage. Note : The layout of the PCB must take into consideration the need for a low-noise supply. A bypass capacitor has to be connected between ground and PVDD
a per pixel basis. In all other applications, they must not be connected.
Pin 36 to 43 - C0 to C7 Chroma Input These are the inputs for the digital chroma signal which can be received in binary offset or 2 s complement coded format. In a DIGIT 2000(4:1:1) system, C3 to C0 take the
Pins 20 to 27 - RC7 to RC0 Red/Chroma Output These are the outputs for the digital chroma signal in the DIGIT 3000 system, where U and V are multiplexed bytewise. In a DIGIT 2000 system, RC3 to RC0 and RC7 to RC4 carry the halfbyte(nibble) multiplex format. In a stand alone application, where the CIP 3250A serces as an ADconverter, these are the outputs for the digital Red sig-
halfbyte (nibble) multiplex format. C7 to C4 have to be connected to ground. Within the DIGIT 3000(4:2:2) system, U and V are multiplexed bytewise. Connect to ground if not used.
Pin 44 to 51 - L0 to L7 Luma Input These are the inputs for the digital luma signal which must be in pure binary coded format. Connect to ground if not used. Pin 59 - ADREF Connect External Capacitor Pin 52 - DVSS Digital Ground This is the common ground connection of all digital stages and must be connected to ground. Note : All ground pins of the chip(i.e. 18, 52, 58, 60, 62, 64, 66, and 68) must be connected together low resistive. The layout of the PCB must take into consideration the need for a low-noise ground. Pin 60 - SUBSTRATE This is connected to the platform which carries the die and must be cvonnected to the ground. Note : All ground pins of the chip(i.e. 18,52,58,60,62,64,66, and 68) must be connected Pin 53 - DVDD Digital Supply +5V This pin supplies all digital stages and must be connected to a positive supply voltage. Note : The layout of the PCB must take into consideration the need for a low-noise supply. A bypass capacitor has to be connected between ground and DVDD. Pin 61 - FB Analog Fast Blank Input This input takes the DC-coupled analog Fast Blank signal. The amplitude is 1.0V maximum at 75 Ohms. Connect to ground if not used. Pin 54 - CLK Main Clock Input This is the input for the clock signal. The frequency and vary in the range from 13.5MHz to 20.25MHz. Pin 62 - GNDFB Analod Ground This is the ground pin for the AD converter of the Fast Blank signal and has to be connected to ground. Pin 55 - RESQ Input A low signal at this input pin generates a reset. The low-tohigh transition of this signal should occur when the supply voltage is stable(power-on reset). Note : All ground pins of the chip (i.e. 18,52,58,60,62,64, 62,64,66 and 68) must be connected together low resistive. The layout of the PCB must take into consideration the need for a low-noise ground. together low resistive. The layout of the PCB must take into consideration the need for a low-noise ground. This pin should be connected to ground over a 10uF and a 100nF capacitor in parallel. 66, and 68) must be connected together low resistive. The layout of the PCB must take into consideration the need for a low-noise ground.

Pin 56 - TMODE Input This pin is for test purposes only and must be connected to ground in normal operation.
Pin 63 - BU Analog Blue/U Chroma Input The input pin takes the AC-coupled analog compont signal Blue or U Chroma. The amplitude is 1.0V maximum at 75 Ohms and a coupling capacitor of 220 nF. Internally, the
Pin 57 - AVDD Analog Supply +5V This is the supply voltage pin for the A/D converters and must be connected to a positive supply voltage. Note : The layout of the PCB must take into consideration the need for a low-noise supply. A bypass capacitor has to be connected between ground and AVDD.
DC-offset of the input signal is adjusted via the programmable internal clamping circuit. Connect to ground if not used.
Pin 64 - GNDBU Analog Ground This is the ground pin for the A/D converter of the Blue or U Chroma signal and must be connected to ground.
Pin 58 - AVSS Analog Ground This is the ground pin for the A/D converters and must be connected to ground. Note : All ground pins of the chip (i.e. 18,52,58,60,62,64,
Note : All ground pins of the chip(i.e. 18,52,58,60,62,64,66, and 68) must be connected together low resistive. The layout of the PCB must take into consideration the need for a low-noise ground.
Pin 65 - GY Analog Green/Luma Input This input pin takes the AC-coupled analog compinent signal Green or Luma. The amplitude is 1.0V maximum at 75 Ohms and a couplign capacitor of 220nF. Internally, the DC-offset of the input signal is adjusted via the programmable internal clamping circuit. Connect to ground if not used.
Pin 66 - GNDGY Analog Ground This is the ground pin for the A/D converter of the Green or Luma signal and must be connected to ground. Note : All ground pins of the chip(i.e. 18,52,58,60,62,64, 66, and 68) must be connected together low rresistive. The layout of the PCB must take into consideration the need for a low-noise ground.
Pin 67 - RV Analog Red/V Chroma Input This input pin takes the AC-coupled analog component signal Red or V Chroma. The amplitude is 1.0V maximum at 75ohms and a coupling capacitor of 220nF. Internally, the DC-offset of the input signal is adjusted via the programmable internal clamping circuit. Connect to ground if not used.

Pin 22

- Scan Velocity Modulation Output SVM This output delivers the analog SVM signal. The D/A converters. At zero signal the output current is 50% of the maximum output current.

Pin 23

- Analog RGB Input2 RIN2, GIN2, BIN2 These pins are used to insert an external analog RGB signal, e.g. from a SCART connector which can by switched to the analog RGB outputs with the Fast-Blank signal. The analog back-end provides separate brightness and contrast settings for the external analog RGB signals.

Pin 35, 36, 37

- Analog RGB Output ROUT, GOUT, BOUT These pins are the analog Red/Green/Blue outputs of the back-end. The outputs are current sinks.

Pin 24,25,26

- Test Input TEST This pin enables factory test modes. For normal operation it must be connected to ground.

Pin 38

- Ground, Analog Back-end GNDO* This pin has to be connected to the analog supply voltage. No supply current for the digital stages should flow through this line.

Pin 27

- Reset Input RESQ A low level on this pin resets the DDP 3310B.

Pin 39

- Supply Voltage, Analog Back-end VSUPO* This pin has to be connected to the analog supply voltage. No supply current for the digital stages should flow through this line.

Pin 28 Pin 29

- Adjustable DC Output 1 PWM1 This output delivers a DC voltage with a resolution of 8 bit, adjustable over the I2C bus. The output is driven by a push-pull stage. The PWM frequency is appr 79.4MHz. For a ripple-free voltage a first order lowpass filter with a corner frequency < 120 Hz should be applied.

Pin 40

- DAC Reference Decouplign/Beam Current Safety
- Adjustable DC Output 2 PWM2 See pin 40.

Pin 41

VRD/BCS
Via this pin, the DAC reference voltage is decoupled by an external capacitor. The DAC output currents depend on this voltage, therefore a pull-down transistor can be used to shut off all beam currents. A decoupling capacitor of 4.7uF in parallel to 100uF (low inductance) is required.

Pin 30, 34

- Half-Contrast Input HCS Via this input pin the output level of the D/A-converted internal RGB signals can be reduced by 6dB. Inserted external analog RGB signals remain unchanged.

Pin 42

- Fast-Blank Input FBLIN1/2
- Picture Bus Chroma C0.C7 The Picture Bus Chroma lines carry the multiplexed color component data. For the 4:1:1 input signal (4-bit chroma) the pins C4.C7 are used.

Pin 43.50

Pin 51 - Supply Voltage, Digital Circuitry VSUPD* Pin 65, 66 - Crystal Output / Input XTAL2 / XTAL1
These pins are connectecd to an 5-MHz crystal oscillator.
Pin 52 - Ground, Digital Circuitry GNDD*
Digital Circuitry Input Reference
The security unit for the HOUT signal uses this clock signal as reference.
Pin 53 - Main Clock Input LLC2(53)
This is the input for the line-locked clock signal. The frequency can be 27, 32, or 40.5 MHz.
Pin 67 - I C Data Input/Output SDA
Via this pin the I the DDP 3310B.
C - bus data are written to or read from
Pin 54.61 - Picture Bus Luma Y0.Y7
The Picture Bus Luma lines carry the digital luminance data.
Pin 68 - I C Clock Input SCL
Via this pin, the clock signal for the

-bus will be supC

plied. The signal can be pulled down by an internal transistor.
Pin 62 - Line-Locked Clock Input LLC1
This is the reference clock for the single frequency input sync signals required in a FIFO application. The frequency can be 13.5, 16, or 20.25 MHz.

* Application Note :

All ground pins should be connected separeately with short and low-resistive lines to a central power supply ground. Accordingly, all supply pins should be connected separately with short and low-resistive lines to the power
Pin 63 - Sync Signal Input HS
This pin gets the horizontal sync information. Either single or double horizontal frequency or VGA horizontal sync signal.
supply. Decoupling capacitors from VSUPP to GNDP, VSUPD to GNDD, and VSUPO to GNDO are recommended to be placed as closely as possible to the pins.
Pin 64 - Sync Signal Input VS
This pin gets the vertical sync informatoion. Either single or double vertical frequency or VGA vertical sync signal.

7. Service Parts List

Caution
is recommendable spare part. is safety component, so it must be used the same component.
LOC ZZ100 ZZ120 M211 M541 M781 M782 ZZ130 M641 M681 M801 M811 M821 ZZ131 ZZ132 ZZ133 ZZ140 M201A M201B M201C M201D M201E M201F M211A M211C M211D M211E M353 M353A M371 M481 M481A M561 M682 S601 S601A S602 S602A S603 S603A ZZ200 M201 M201D M201E ZZ290 C453 C856 C857 C863 D850
PART-CODE 48B3822D05 PEBCSHD4857817630 PEPKCPD48519A4410 58G0000114 58GD000002 PECACAD7172401612 97P7172401612 PEFMSJDPEMPMSD018 CMXL2E124K CEYF1V222C CEYF1V332C CH1FFF472M DR2KY
PART-NAME TRANSMITTER REMOCON COVER BACK AS COVER BACK SPEC PLATE CLOTH BLACK CLOTH BLACK PAPKING AS STAPLE PIN BAND BOX CARTON PAD BAG P.E CRT GROUND NET COIL DEGAUSSING COIL TILT CABINET AS SCREW CRT FIX WASHER RUBBER SCREW TAPTITE SCREW TAPTITE SCREW TAPTITE SCREW TAPTITE SCREW TAPPTITE SCREW TAPPTITE SCREW TAPPTITE SCREW TAPPTITE CLAMP CORD SCREW TAPPTITE RETA PLATE BUTTIN POWER SPRING MARK BRAND CLAMP WIRE SPEAKER L SCREW TAPPTITE SPEAKER UNIT SCREW TAPTITE SPEAKER R SCREW TAPPTITE MASK FRONT AS MASK FRONT CLOTH BLACK CLOTH BLACK PCB MAIN MANUAL AS C MYLAR C ELECTRO C ELECTRO C CERA AC DIODE AVALANCHE

PART-DESC R-22D05 DSC-3270E HIPS 150ART P/E FILM (C/TV) FELT 250X20X0.7 FELT 400X20X0.7 DSC-3270E AUTO W65 18MM X 3M DW-4 EPS FOAM+LDPE T0.5X1880X1380 3301H-1015-2P DC-3200 DSC-3670N DSC-3270E SWRM10A L=35 CR T4.0 TT2 WAS 3X12 MFZN TT2 WAS 3X12 MFZN TT2 WAS 3X12 MFZN TT2 WAS 3X12 MFZN TT2 TRS 4X16 MFZN BK TT2 TRS 4X16 MFZN BK TT2 TRS 4X16 MFZN BK TT2 TRS 4X16 MFZN BK POLYETHYLENE BLK TT2 TRS 4X16 MFZN BK PVC T0.5 ABS PAINT SWPA PIE0.5 AL T1.0 DIA-CUTTING NYLON 6 (V0) SS-78128F05(L) TT2 TRS 4X16 MFZN BK 5W 8OHM H114/100400A TT2 WAS 3X12 MFZN SS-78128F05(R) TT2 TRS 4X16 MFZN BK DSC-3270E HIPS PAINT FELT 400X20X0.7 FELT 300X20X0.7 DSC-3270E 250V MEU 0.12MF K 35V RUS 2200MF (16X31.5) 35V RUS 3300MF (18*35.5) AC400V 4700PF F DE7150F R 2-KY (TAPPING)
LOC D854 I101 I102 I601 I602 I604 I605 I605A I605B I606 I606A I606B I701 I701A I702 I805 I805A I805B I806 I807 I810 I810A I810B I811 I813 L103 L850 M381 M681 PA101 PA102 PA601 PA801 PA802 PA803 PW104 PW105 PW106 PW107 PW806 SF101 SF102 T804 U101 X601 ZZ200 CC101 CC102 CC103 CC104 CC106
PART-CODE DUF5404LS1TDA4470M1KA7805 1MSP3410D1DP3519AA2 1KA4558 1TA8256BH1TA8256BH1ST92T1954959301310 124LC16B1B 1KA7812P 1KA7809 1KA7805 1T0P224Y 1LTV817C 1LA6515 5.80E+42 58C5PK3953M 5PK9650M 5DP2828A24859719930 5XE18R432E PEMPJ2D018 HCBK102KCA HCBK102KCA HCBK102KCA HCQK220JCA HCBK103KCA
PART-NAME DIODE IC IF IC REGULATOR IC AUDIO IC AUDIO DOLBY IC AMP IC AUDIO AMP HEAT SINK SCREW TAPPTITE IC AUDIO AMP HEAT SINK SCREW TAPPTITE IC MICOM OTP SOCKET IC IC MEMORY IC REGULATOR HEAT SINK SCREW TAPPTITE IC REGULATOR IC REGULATOR IC AUDIO POWER HEAT SINK SCREW TAPPTITE IC PHOTO COUPLER IC OP AMP COIL AFT COIL CHOKE FRAME MAIN PCB CLAMP WIRE CONNECTOR CONNECTOR CONNECTOR CONNECTOR CONNECTOR CONNECTOR CONN WAFER CONN WAFER CONN WAFER CONN WAFER CONN WAFER FILTER SAW FILTER SAW TRANS FORMER TUNER VARACTOR CRYSTAL QUARTZ C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA
PART-DESC UF5404L-5702 400V 3A TDA4470-M KA7805 MSP3410D DPL3519A-A2 KA4558 TA8256BH AL EXBK TT2 RND 3X8 MFZN TA8256BH AL EXBK TT2 RND 3X8 MFZN ST92T195B LSC-656-T051-00 24LC16B1B KIA7812P AL 6063S TT2 RND 3X8 MFZN KA7809 KA7805 TOP224Y AL EX TT2 RND 3X8 MFZN LTV-817C LA6515 TRF-A005 L-45 FR HIPS BK STL-J-600-6M-01 YH025-08+YST250+ULW=400 YH025-05+YST250+ULW=300 YH025-04+YST250+USW=450 YH025-10+YST250+ULW=90 YH025-06+YST250+ULW=90 YH025-10+YST250+ULW=90 TAC-L18X-A3 TAC-L18X-A3 TAC-L13X-A3 TAC-L13X-A3 YPW500-02 K3953M K9650M DTS-2828A2 DT5-BF18D HC-49/U 18.43200MHZ 30PPM 50V X7R 1000PF K 2012 50V X7R 1000PF K 2012 50V X7R 1000PF K 2012 50V CH 22PF J 2012 50V X7R 0.01MF K 2012
PCB MAIN CHIP B AS DSC-3270E

Service Parts List

LOC CC107 CC108 CC109 CC110 CC112 CC114 CC118 CC119 CC120 CC121 CC601 CC602 CC603 CC604 CC605 CC606 CC607 CC608 CC609 CC610 CC612 CC613 CC614 CC615 CC616 CC617 CC618 CC619 CC620 CC621 CC622 CC624 CC625 CC626 CC627 CC701 CC702 CC704 CC705 CC706 CC707 CC708 CC709 CC710 CC711 CC713 CC716 CC717 CC718 CC719 CC720 CC721

PART-CODE 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 5MC0000100 5MC0000100 RN-AZ1502F RN-AZ3600F RD-AZ682JRD-AZ102JRD-AZ102JRD-AZ183JRD-AZ223JRD-AZ271JRD-AZ472JRD-AZ682JRD-4Z100JRD-AZ101JRD-AZ101JRD-AZ101JRD-AZ101J-
PART-NAME WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER COIL BEAD COIL BEAD R METAL FILM R METAL FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM
PART-DESC AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING HC-3550 HC-3550 1/6 15K OHM F 1/6 360.0 OHM F 1/6 6.8K OHM J 1/6 1K OHM J 1/6 1K OHM J 1/6 18K OHM J 1/6 22K OHM J 1/OHM J 1/6 4.7K OHM J 1/6 6.8K OHM J 1/OHM J 1/OHM J 1/OHM J 1/OHM J 1/OHM J

PCB POWER AXIAL AS DSC-3270E
LOC J029 J030 J031 J032 J033 J034 J035 J036 J037 J038 J039 J040 J041 J042 J044 J045 J046 J047 J048 J049 J050 J051 J052 J053 J054 J055 J056 J058 J059 J060 J170 J171 J172 L301 L302 L401 L801 L802 L803 L804 RF401 RF402 RF403 RF404 RF405 RF406 RF407 RF408 RF409 RF410 RF411 RF412
PART-CODE 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 5MC0000100 5MC0000100 5MC0000100 5MC0000100 5MC0000100 5MC0000100 5MC0000100 RD-AZ153JRD-4Z562JRD-AZ911JRD-AZ102JRD-AZ221JRD-AZ103JRD-AZ103JRD-AZ223JRD-AZ182JRD-AZ221JRD-AZ183JRD-AZ103J-
PART-NAME WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER COIL BEAD COIL BEAD COIL BEAD COIL BEAD COIL BEAD COIL BEAD COIL BEAD R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM
PART-DESC AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING HC-3550 HC-3550 HC-3550 HC-3550 HC-3550 HC-3550 HC-3550 1/6 15K OHM J 1/4 5.6K OHM J 1/OHM J 1/6 1K OHM J 1/OHM J 1/6 10K OHM J 1/6 10K OHM J 1/6 22K OHM J 1/6 1.8K OHM J 1/OHM J 1/6 18K OHM J 1/6 10K OHM J
LOC RF413 RF414 RF418 RF419 RF420 RF421 RF422 R301 R302 R303 R304 R305 R306 R309 R310 R311 R312 R313 R404 R405 R406 R409 R410 R411 R412 R413 R414 R415 R416 R417 R418 R419 R427 R428 R429 R440 R441 R450 R452 R453 R454 R455 R456 R457 R458 R802 R810 R811 R812 R814 R815 R816

8. Mechanical Exploded View

A1(841X594)

D / T 35 34
LIST O F M O D IFICA TIO N
R EA SO N O F M O D IFICA TIO N

N AM E

APP R.

UNITS SCALE

P AR T C O D E mm 1/1

P AR T N AM E

M ATE R IAL

R E M AR K S

PAGE OF DR AW ING
D ESIG N ED BY CH EC K ED BY INSPEC TED BY APP R O VED BY

1 OF 1

D IG ITAL TV R E SEA R C H CE NT E R
D AE WOO ELEC TR O NIC S C 0., LTD.
M O D EL N AM E R EFER EN CE

Mechanical Exploded View

A3(420X297)

49 500022

LIST O F M ODI FICATION

REASON O

F M ODI FICATION

/ / / / / /

NA M E

VIDEO R AU DIO L

S- VIDEO

U NITS SCALE

P ART CODE mm 1/ 1

E XTERNAL

VIEW Q'TY M ATERIAL RE M AR K S

PAGE O F DRAWIN G

P ART NA M E
DESI G NED BY CH EC K ED BY INSPECTED BY APP RO VED BY

DSC - 3270 E

DIG ITAL T V RESEARC H CENTER
DAEWOO ELECTRONICS CO., LTD.

M ODEL NA M E RE FERENCE

9. Printed Circuit Board

POWER PCB (FRONT)

Printed Circuit Board

POWER PCB (REAR)

rinted Circuit Board P

MANI PCB (FRONT)

MANI PCB (REAR)

UNION PCB (FRONT)

UNION PCB (REAR)

10. Schematic Diagram

Schematic Diagram
686, AHYEON-DONG MAPO-GU SEOUL, KOREA C.P.O. BOX 8003 SEOUL, KOREA TELEX : DWELEC K28177-8 CABLE : DAEWOOELEC E-mail :djkoo@web.dwe.co.kr