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3-1(E)

JME-SA200

SECTION 3

CIRCUIT DESCRIPTIONS

3-1. DESCRIPTION OF JME-SA200

The JME-SA200 has two systems of communication paths:

Wireless

Wired

Wireless communication:

Communication with other JumboTron peripheral

equipment can be made by utilizing a portable telephone

data card via PC-Card Slot.

Wired communication:

Communication with other JumboTron peripheral

equipment can be made with RS422 via a cable connected

to the CONTROL terminal (CN9).

To provide these functions, the JME-SA200 consists of the

following boards.

(1) CPU board

This board is a core unit of this set, and the CPU, program

ROM, and PC-Card Slot are mounted.

IC1

VOLTAGE

DETECTOR

IC2

RESET

DD2

DC-DC

CONVERTER

DD1

DC-DC

CONVERTER

BATTERY

(DC 7.2V)

DD3

DC-DC

CONVERTER

LCD

CPU BOARD

CARD

IC3

EEPROM

IC2

LINE DRIVER

IC3

LINE RECIEVER

CN9

(D-sub 15pin)

CONTROL

KEY

MATRIX

3.3V

P-RESET

3.3V

12V

SW1

POWER

DATA BUS

ADDRESS BUS

KEY DATA0-4,KEYEN0-2

VDDH

D0-7,VSYNC,HSYNC,
SCLK,LCD AC

P.CTL

7.2V

INV1

INVERTER

IC4

12V REG

SW12

LCD DISPLAY

LCD

BACK LIGHT

MTXD,MRTS

MRXD,MCTS

Fig. 1

Block Diagram

Controls the I/O card inserted in the PC-Card Slot.

Makes a serial communication.

Outputs LCD display signals.

(2) SAC board

This board executes I/O processing.

Mounts the matrix for operating the keys.

Controls the start-up of LCD drive voltage.

Converts serial I/F into RS422.

(3) SAP board

This board transforms the voltage input from battery into

3.3 V, 5 V, and 12 V, then outputs them.

(4) SAK board

This board repeats serial I/F signals between SAC board

and CPU board.

Содержание JumboTron JME-SA200

Страница 1: ...SERVICE MANUAL MODEL DEST JME SA200 World SCREEN ALIGNMENT CONTROLLER ...

Страница 2: ...SANTS IDENTIFIÉS PAR UNE MARQUE SUR LES SCHÉMAS DE PRINCIPE LES VUES EXPLOSÉES ET LES LISTES DE PIECES SONT D UNE IMPORTANCE CRITIQUE POUR LA SÉCURITÉ DU FONCTIONNEMENT NE LES REMPLACER QUE PAR DES COMPOSANTS SONY DONT LE NUMÉRO DE PIÉCE EST INDIQUÉ DANS LE PRÉSENT MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY WARNING AN INSULATED TRANSFORMER SHOULD BE USED DURING ANY SERVICE TO AVOID POSSIBLE S...

Страница 3: ......

Страница 4: ... 2 E 2 2 2 CPU and SAP Boards Removal 2 3 E 2 2 3 Liquid Crystal Panel and SAC Board Removal 2 4 E 3 CIRCUIT DESCRIPTION 3 1 E 4 SEMICONDUCTORS 4 1 5 EXPLODED VIEWS 5 1 5 1 Chassis 5 2 6 ELECTRICAL PARTS LIST 6 1 7 BLOCK DIAGRAM 7 1 8 DIAGRAMS 8 1 Schematic Diagrams and Printed Wiring Boards 8 1 SAK Board 8 2 SAP Board 8 4 SAC Board 8 6 TABLE OF CONTENTS ...

Страница 5: ...d from operation manual JumboTron Screen Alignment Controller 3 864 808 11 1 Operating Instructions Before operating the unit please read this manual thoroughly and retain it for future reference 1998 by Sony Corporation JME SA200 52 Others Sony Corporation Printed in Japan ...

Страница 6: ...l No _______________ WARNING To prevent fire or shock hazard do not expose the unit to rain or moisture To avoid electrical shock do not open the cabinet Refer servicing to qualified personnel only Table of Contents 3 Table of Contents Overview About This Manual 5 Precautions 5 Overview of the JumboTron System 6 Images to be displayed on the JumboTron screen 6 Structure of the JumboTron screen 7 C...

Страница 7: ...ting Off the Image from the Screen 46 Displaying the Unit Address on the Screen 47 Displaying the Software Version of the JME SA200 48 Others Troubleshooting 49 Specifications 50 Overview 5 About This Manual This instruction manual is mainly aimed at maintenance service personnel It explains how to use the JME SA200 screen alignment controller which is used to install and adjust the screen of the ...

Страница 8: ...itting element The other is the new LED type screen in which light emitting diodes of the three primary colors are used The basic element of the JumboTron screen is an RGB trio dot A cell consists of the dots arranged at a certain interval picture element pitch and a unit JumboTron display unit consists of 12 cells for the CRT type and 16 cells for the LED type There are three unit types the JTU 3...

Страница 9: ... the ICU controller using a connecting cable with a maximum cable length of 1 000 m Checking the operation of the screen Activating the test signal generator built in the display units which constitute the screen the JME SA200 displays the stair step and color bar signals on the screen for checking the operation of each display unit Adjusting the luminance of a specified unit or cell The JumboTron...

Страница 10: ...ver downward to unlock the battery pack and remove it Overview 11 Power Source The NP F750 rechargeable battery pack not supplied is used for the power source of this unit Before attaching the battery pack charge it using the AC V615 AC power adaptor not supplied For charging and details of the use of the battery pack refer to the Operating Instructions supplied with the rechargeable battery pack ...

Страница 11: ...en alignment controller JME SA200 screen alignment controller Cellular phone Digital data card COM 2 CONTROL 1 Public telephone line EXTERNAL CONTROL to power distribution panel to 100 240 V AC AC IN JTC C200 ICU controller COM 1 Computer Video camera VCR etc Computer AV switcher Interface board JumboTron screen Unit 1 Unit 2 47 Unit 48 JTA LS200 ABC sensor unit IN OUT IN CONTROL 2 or 3 CONTROL 1 ...

Страница 12: ...ess the EJECT button using the supplied eject tool and remove the dummy card 2 Insert the digital data card into the PC CARD slot Dummy card Eject tool Overview 15 Power Souce and Connections 3 Connect the connecting cable of the card to the cellular phone 4 Register the phone number for the modem connected to the ICU controller For registering the phone number see Registering the Phone Number for...

Страница 13: ...umber for the modem connected to the ICU controller to this unit Once it is registered the unit automatically starts dialing when the power is turned on 1 Turn off the power of the cellular phone If the cellular phone is turned on the unit will automatically start dialing when the phone number registration is completed 2 Set the POWER switch of the unit ON The title display appears in the display ...

Страница 14: ...TER button The phone number is stored in memory and the PHONE NUMBER display disappears Note Do not press the MENU button before pressing the ENTER button in step 5 If you do the PHONE NUMBER display disappears but the input phone number is not stored in the memory Changing the registered phone number 1 Perform steps 1 to 3 above to show the PHONE NUMBER display The registered phone number is disp...

Страница 15: ... establish communication with the JTC C200 ICU controller The method of making communication varies depending on the remote control system wireless or wired When the unit is used as wireless controller Connect the cellular phone to the unit Make sure that the phone number for the modem connected to the ICU controller has been registered For connecting the cellular phone see page 14 For registering...

Страница 16: ... not set the adjustments cannot be performed correctly 1 Establish communication with the ICU controller page 21 and display the MAIN MENU 2 Press the v or V button to select SCREEN CONTROL and press the ENTER button The SCREEN CONTROL menu appears M A I N M E N U S W I T C H E R C O N T R O L S I G N A L C O N T R O L G E O M E T R Y C O N T R O L M O N I T O R C O N T R O L S C R E E N C O N T R...

Страница 17: ...A L C O N T R O L G E O M E T R Y C O N T R O L M O N I T O R C O N T R O L S C R E E N C O N T R O L S C R E E N U N I T C O N T R O L O T H E R C O N T R O L M A I N M E N U S W I T C H E R C O N T R O L M A S T E R I N P U T 1 I N P U T 1 C O M P O S I T E 3 Select the screen display mode Press the v or V button to select MASTER and press the B or b button to select the display mode S W I T C H...

Страница 18: ...0 0 V Z O O M 1 0 0 A S P E C T R A T I O 1 3 3 M E M O R Y N U M B E R 0 G E O M E T R Y C O N T R O L Adjustment item How to adjust H SHIFT Shifts the image horizontally in units of dot Pressing the b button moves the image to the right and pressing the B button to the left V SHIFT Shifts the image vertically in units of dot Pressing the b button moves the image upward and pressing the B button ...

Страница 19: ...red conditions are stored S I G C T R L I N P U T 1 C O L O R 3 2 H U E 3 2 S H A R P N E S S 7 G E O M E T R Y M E M N O 1 M O N I T O R M E M N O 1 f H 1 5 7 5 K H z f V 6 0 0 0 H z S I G T Y P E N T S C I N P U T 1 C O M P O S I T E 5 Press the ENTER button The screen is adjusted to the stored conditions To return to the MAIN MENU Press the MENU button Memory number Adjustment 29 Adjusting the ...

Страница 20: ... items Adjustment 31 Adjusting the Brightness of the Screen You can adjust the brightness of the screen to 16 levels Perform the adjustment when the image to be adjusted is displayed on the screen 1 Establish communication with the ICU controller page 21 and display the MAIN MENU 2 Press the v or V button to select SCREEN CONTROL and press the ENTER button The SCREEN CONTROL menu appears M A I N M...

Страница 21: ... P E L D U 1 5 N U M B E R O F U N I T X 4 0 Y 3 0 Z 1 B R I G H T N E S S 1 5 M I X L E V E L R E D M A X 4 0 M I N 0 G R N M A X 4 0 M I N 0 B L U M A X 4 0 M I N 0 Set the MIX LEVEL on the SCREEN CONTROL menu as follows Upper limit MAX of R G and B n 25 Lower limit MIN of R G and B n 0 Mix mode Video image Computer graphics image White Black or dark gray Mixed image S C R E E N C O N T R O L U ...

Страница 22: ... T U N I T N U M B E R X 1 Y 1 S C R E E N N U M B E R 1 Note If only one screen is installed do not change SCREEN NUMBER from 1 If a number other than 1 is set the test pattern cannot be displayed even if you assign the unit number correctly Screen number Adjustment 35 5 Assign the unit number Press the v or V button to select X or Y of UNIT NUMBER and press the B or b button to change the number...

Страница 23: ...ed WHITE RED Idrv GREEN Adjusts the luminance of green WHITE GREEN Adjustment color Adjustment item Adjustment 37 5 Press the ENTER button The whole screen turns to the selected adjustment color The display window proceeds to the adjustment menu SCREEN UNIT ADJUST S C R E E N U N I T A D J U S T B A C K G R O U N D W H I T E C O N T R A S T 1 2 8 U N I T X 1 Y 1 Z 1 C E L L X 0 Y 0 I d r v B L U E...

Страница 24: ...he JME SA200 can register up to 256 unit cell numbers to be stored in memory This function is useful especially when you check the unit or cell to be adjusted or replaced and note its number When recalling a registered unit or cell the indicator on the rear panel of the corresponding unit flashes It is convenient when you inspect or replace the unit from the back of the screen Registering the unit...

Страница 25: ... Press the MENU button once to return to the SCREEN UNIT CONTROL display and repeat from the selection of REGIST step 3 Notes Do not press the MENU button before pressing the ENTER button in step 6 If you do the specified unit cell number is not stored in the memory If the specified unit cell number could not be stored correctly by pressing the ENTER button in step 7 WRITE INCOMPLETE appears In th...

Страница 26: ...d to the JTC P200 ICU To select the memory number to which you want to store the adjusted data see Selecting the memory number adjusting the monitor by recalling the stored conditions on page 45 Adjusting the position and boundary of the image on the monitor 1 Establish communication with the ICU controller page 21 and display the MAIN MENU 2 Press the v or V button to select MONITOR CONTROL and p...

Страница 27: ... W I T C H E R C O N T R O L S I G N A L C O N T R O L G E O M E T R Y C O N T R O L M O N I T O R C O N T R O L S C R E E N C O N T R O L S C R E E N U N I T C O N T R O L O T H E R C O N T R O L M A I N M E N U S I G N A L C O N T R O L I N P U T 1 I N P U T 2 3 Press the v or V button to select the input INPUT 1 or INPUT 2 and press ENTER button The SIG CTRL menu appears S I G C T R L I N P U T...

Страница 28: ...umbers set by the address switches located on the rear of the unit on the screen 1 Establish communication with the ICU controller page 21 and display the MAIN MENU 2 Press the v or V button to select OTHER CONTROL and press the ENTER button The OTHER CONTROL menu appears S W I T C H E R C O N T R O L S I G N A L C O N T R O L G E O M E T R Y C O N T R O L M O N I T O R C O N T R O L S C R E E N C...

Страница 29: ...ing the information Press the MENU button Others 49 Remove the cause of the problem turn the power on and establish communcation again Perform the adjustment from the stage in which you have pressed the ENTER button Check the cellular phone connections The cellular phone is not connected to the unit properly for wireless control The battery for the cellular phone is exhaused The menu or the data o...

Страница 30: ...ength 1 000 m 3280 feet max Input output CONTROL D sub 15 pin for RS 422 1 PC CARD PCMCIA type II slot Supplied accessories Dummy card 1 inserted into the unit at the factory Shoulder strap 1 Eject tool 1 Operating Instructions 1 Optional accessories Rechargeable battery pack NP F750 AC power adaptor AC V615A for charging the battery pack Pin assignment CONTROL connector D sub 15 pin Pin No Signal...

Страница 31: ...2 1 E JME SA200 SECTION 2 SERVICE INFORMATIONS 2 1 CIRCUIT BOARDS LOCATION SAC Liquid crystal panel SAP SAK CPU ...

Страница 32: ...2 2 E JME SA200 CN1 CN2 J13 J27 2 2 DISASSEMBLY 2 2 1 Front Panel Assembly Removal 3 Front panel assembly 1 Two screws 2 Four screws PS3 x 6 ...

Страница 33: ...2 3 E JME SA200 2 2 2 CPU and SAP Boards Removal J12 CN3 CN1 Rear cover 4 SAP board 3 Four screws BVTP3 x 10 SAK board 1 Four screws PSW2 5 x 6 2 CPU board ...

Страница 34: ...2 4 E JME SA200 2 2 3 Liquid Crystal Panel and SAC Board Removal Front panel 3 Liquid crystal panel 2 LCD bracket 1 Four screws PSW3 x 8 4 Six screws PSW3 x 8 5 SAC board ...

Страница 35: ...D2 DC DC CONVERTER DD1 DC DC CONVERTER BATTERY DC 7 2V DD3 DC DC CONVERTER LCD CPU BOARD PC CARD IC3 EEPROM IC2 LINE DRIVER IC3 LINE RECIEVER CN9 D sub 15pin CONTROL KEY MATRIX 5V 3 3V P RESET 3 3V 5V 12V SW1 POWER DATA BUS ADDRESS BUS KEY DATA0 4 KEYEN0 2 VDDH D0 7 VSYNC HSYNC SCLK LCD AC P CTL 7 2V INV1 INVERTER IC4 12V REG SW12 LCD DISPLAY LCD BACK LIGHT MTXD MRTS MRXD MCTS Fig 1 Block Diagram ...

Страница 36: ......

Страница 37: ... SOP MC14001BF MC14584BF SN74HC02ANS SN74HC02ANS E20 SN74HC04ANS SN74HC14ANS SN74HC32ANS 14pin SOP 1 TOP VIEW 1 TOP VIEW 1 TOP VIEW 1 TOP VIEW SN74HC541ANS SN74HC574ANS 20pin SOP TA78L12F X28HC256J 70 32pin QFJ 2SC1623 L5L6 2SC2412K T 146 QR 1SR154 400TE 25 1 TOP VIEW 1 TOP VIEW E B C CATHODE ANODE 1 2 3 1SS355 1SS355TE 17 ANODE CATHODE ...

Страница 38: ......

Страница 39: ...ering these items CHASSIS 5 1 CHASSIS Rf No Part No Description Remark Rf No Part No Description Remark 1 4 065 471 01 PANEL FRONT 2 A 1390 883 A SAC BOARD MOUNT 3 4 065 472 01 WINDOW 4 1 803 243 11 PANEL MODULE LIQUID CRYSTAL I 5 4 065 473 01 BRACKET LCD 6 A 1390 884 A SAK BOARD MOUNT 7 1 761 111 11 BOARD CPU MOUNT 8 A 1390 885 A SAP BOARD MOUNT 9 4 065 470 01 COVER REAR 10 1 694 076 21 TERMINAL ...

Страница 40: ......

Страница 41: ...NECTOR 6P CN3 1 573 714 11 HEADER CONNECTOR 10P CN4 1 750 784 11 HEADER CONNECTOR 26P CN5 1 564 359 00 HEADER CONNECTOR 20P CN7 1 770 025 21 CONNECTOR FPC 20P CN9 1 569 712 11 CONNECTOR D SUB 15P DIODE D18 719 988 62 DIODE 1SS355 D28 719 988 62 DIODE 1SS355 D38 719 988 62 DIODE 1SS355 FERRITE BEAD FB1 1 412 390 21 FERRITE 0UH FB2 1 412 390 21 FERRITE 0UH FB3 1 412 390 21 FERRITE 0UH FB4 1 412 390 ...

Страница 42: ...80 IC SN74HC14ANS IC9 8 759 267 88 IC SN74HC02ANS E20 RESISTOR R1 1 216 025 91 RES CHIP 100 5 1 10W R2 1 216 025 91 RES CHIP 100 5 1 10W R3 1 216 025 91 RES CHIP 100 5 1 10W R4 1 216 073 00 RES CHIP 10K 5 1 10W R5 1 216 073 00 RES CHIP 10K 5 1 10W R6 1 216 073 00 RES CHIP 10K 5 1 10W R7 1 216 073 00 RES CHIP 10K 5 1 10W R8 1 216 073 00 RES CHIP 10K 5 1 10W R9 1 216 073 00 RES CHIP 10K 5 1 10W R10 ...

Страница 43: ... UNIT DC DC DD3 1 475 891 11 CONVERTER UNIT DC DC FUSE F1 1 532 779 51 FUSE MICRO SECONDARY 2A 125V F2 1 532 770 51 FUSE MICRO 250mA 125V FERRITE BEAD FB1 1 412 390 21 FERRITE 0UH FB2 1 412 390 21 FERRITE 0UH FILTER FL1 1 239 899 21 FILTER CHIP EMI FL2 1 239 899 21 FILTER CHIP EMI FL3 1 239 899 21 FILTER CHIP EMI FL4 1 239 899 21 FILTER CHIP EMI FL5 1 239 899 21 FILTER CHIP EMI FL6 1 239 899 21 FI...

Страница 44: ...1 111 11 BOARD CPU MOUNT 1 803 243 11 PANEL MODULE LIQUID CRYSTAL I ACCESSORIES PACKING MATERIALS 3 864 808 01 MANUAL INSTRUCTION JAPANESE 3 864 808 11 MANUAL INSTRUCTION ENGLISH 3 864 808 21 MANUAL INSTRUCTION GERMAN 3 864 808 31 MANUAL INSTRUCTION FRENCH 3 864 808 41 MANUAL INSTRUCTION SPANISH 3 864 808 51 MANUAL INSTRUCTION ITALIAN ...

Страница 45: ...NC LCD AC OE LD0 8 J27 LCD J12 POWER PC CARD J13 PARALLEL PORT CPU BOARD G1 1 2 ı 9 D1 ı D9 11 ı 18 Y1 ı Y8 2 ı 6 A1 ı A5 Q1 ı Q3 3Y IC9 NOR GATE 10 3B 2B 9 1A 2 6 3 4 8 1B 2Y 3A KEYEN0 2 SRB0 D0 7 STB0 STB1 D0 7 D0 7 STB1 IC6 OCTAL BUFF 1Y M RXD M CTS M TXD M RTS M RXD M CTS M TXD M RTS P RESET M RXD M CTS M TXD M RTS RXD DSR CTS 3 IC3 DIFFERENTIAL LINE RECEIVER KEYDATA0 4 3Y 11 1 2 1B 1A 2A 2B 3...

Страница 46: ......

Страница 47: ...racteristic curve B unless otherwise noted Reference information RESISTOR RN METAL FILM RC SOLID FPRD NONFRAMMABLE CARBON FUSE NONFLAMMABLE FUSIBLE RS NONFLAMMABLE METAL OXIDE RB NONFLAMMABLE CEMENT RW NONFLAMMABLE WIREWOUND ADJUSTMENT RESISTOR COIL LF 8L MICRO INDUCTOR CAPACITOR TA TANTALUM PS STYROL PP POLYPROPYLENE PT MYLAR MPS METALIZED POLYESTER MPP METALIZED POLYPROPYLENE ALB BIPOLAR ALT HIG...

Страница 48: ...8 2 8 2 JME SA200 SAK SAK A SIDE SUFFIX 11 SAK B SIDE SUFFIX 11 ...

Страница 49: ...35 B35 C35 D35 A36 B36 C36 D36 SCC2DCD A14 GND WR RD C12 D12 A13 B13 B10 C10 D10 A11 B11 C11 D11 A12 B12 D18 B18 A18 D17 C17 B17 D16 A17 C16 C15 D15 B16 A16 B15 A15 C13 D13 A14 B14 C14 D14 C4 D4 A5 B5 C5 D5 A6 B6 C6 D6 A7 B7 C7 D7 A8 B8 C8 D8 A9 B9 C9 D9 C25 D25 A26 B26 C26 D26 A19 B19 C19 D19 A20 B20 C20 D20 A21 B21 C21 D21 A22 B22 C22 D22 A23 B23 C23 D23 A24 B27 B24 C24 D24 A25 B25 A27 C27 D27 A...

Страница 50: ...8 4 8 4 JME SA200 SAP SAP SAP A SIDE SUFFIX 11 SAP B SIDE SUFFIX 11 ...

Страница 51: ... CHIP 10k CHIP 1M CHIP 220k CHIP 10k CHIP 100k CHIP 56k RN CP 220 35V 10k CHIP 10k CHIP 3 3k CHIP 10k CHIP 1000 6 3V BHU5 5S2A DC DC CONVERTER MC14001BF NOR GATE MB3761PF VOLTAGE DETECTOR CE 0802 DC DC CONVERTER EBX 50B INVERTER MC14584BF SCHMITT TRIGGER 2SC2412K RESET SW 2SC2412K SW 2SC2412K SW DEF03 3R0P DC DC CONVERTER 2A 125V POWER P CTL 3 3V 5V 5V 3 3V 5V 5V 5V 5V 5V 5V 1 3 2 4 1 2 3 1 2 3 1 ...

Страница 52: ...8 6 8 6 JME SA200 SAC SAC SAC BOARD D1 A 3 D2 A 4 D3 A 4 IC1 B 2 IC2 D 4 IC3 E 4 IC4 B 2 IC5 B 2 IC6 A 4 IC7 A 4 IC8 B 3 IC9 B 3 SAC A SIDE SUFFIX 11 ...

Страница 53: ...8 7 8 7 JME SA200 SAC SAC SAC B SIDE SUFFIX 11 ...

Страница 54: ... 1 B CHIP 100k CHIP 100k CHIP 100k CHIP 10k CHIP 10k CHIP 10k CHIP 10k CHIP 10k CHIP 10k CHIP 100k CHIP 100k CHIP 100k CHIP 100 CHIP 100 CHIP 100 CHIP 10P 15P DS26C31TMX RS422 5V 5V 5V P RESET 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 M_DSR M_RXD M_RTS M_TXD M_CTS M_DTR M_TXD M_DTR M_RTS M_RXD M_DSR M_CTS GND TXD RTS RXD CTS DSR DTR GND TXD RTS RXD CTS DSR DTR N...

Страница 55: ...S SN74HC541ANS BUFFERS 20P 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V 5V P RESET 5V 5V 5V 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 2 1 3 2 1 3 2 1 3 3 1 2 5 4 6 SCLK HSYNC VSYNC LCD_AC VSYNC HSYNC SCLK LCD_AC D0 D1 D2 D3 D4 D5 D6 D7 D0 D1 D2 D3 D4 D5 D6 D7 LD1 LD2 LD3 LD4 LD5 LD6 LD7 LD8 LD1 LD2 LD3 LD4 LD5 LD6 LD7 LD8 LD0 LD0 GND RSVD GND SHIFT CLK GND LOAD HSYNC FRAME VSYNC LCD_AC OE LD0 LD1 LD2 LD3 LD4 LD5 LD...

Страница 56: ...HIP 22k CHIP 22k CHIP 22k CHIP 22k CHIP 22k CHIP SN74HC541ANS OCTAL BUFFER 1SS355TE 17 DIODE 1SS355TE 17 DIODE 1SS355TE 17 DIODE 26P SN74HC574ANS 5V 5V 5V 1 2 3 1 2 3 4 5 6 7 8 9 11 12 13 14 15 16 17 18 19 10 20 D0 D1 D2 D3 D4 D5 D6 D7 D0 D1 D2 D3 D4 D5 D6 D7 D0 D1 D2 D3 D4 D5 D6 D7 KEYEN0 KEYEN1 KEYDATA0 KEYDATA1 KEYDATA2 KEYDATA3 KEYDATA4 KEYEN0 KEYEN1 KEYDATA0 KEYDATA1 KEYDATA2 KEYDATA3 KEYDATA...

Страница 57: ......

Страница 58: ...Sony Corporation Broadcasting Professional Systems Company 9 976 690 01 English Japanese 98IY05027 1 Printed in Japan 1998 9 ...

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