Sony AR-B1570 manual Power Connector PWR2, CRT Connector P4, LCD Supported Voltage Select JP4

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AR-B1570 User’s Guide

3.2.7 Power Connector (PWR2)

The PWR2 is a 4-pin power connector. It’s the standard connectors on all Acrosser boards.

1 +12

2GND

3 GND

4 +5

PWR2

PWR2: 4-Pin Power Connector

3.2.8 CRT Connector (P4)

P4 (CRT Connector)

1 Red

112 Green

3 Blue

13 Horizontial

14 Vertical Sync

4, 9, & 11 Not used

5 & 10	Ground
6, 7 & 8	AGND

12DDC DATA

15 15 DDC CLOCK

P4: CRT Connector

3.2.9 LCD Supported Voltage Select (JP4)

2	4	6	2	4	6

1 3 5

3.3V

1 3 5

Factory Preset

Figure 0-3 JP4: LCD Supported Voltage Select

3.2.10 LCD Panel Display Connector (LCD1)

Attach a display panel connector to this 44-pin connector with pin assignments as shown below:

Figure 0-4 LCD1: LCD Display Connector

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Contents Industrial Grade CPU Board AR-B1570 User’s Guide Save & Exit Setup Exit Without Saving Preface Static Electricity Precautions Organization1SPECIFICATION OverviewPacking List CPU NS Geode GX1 BGACPU NS Geode GX1 FeaturesAward Bios DMA Controller System ControllerMicroprocessor Interrupt Controller Keyboard ControllerInterrupt Controller 1 I/O Port Address Map Hex Range DeviceSSD Port Address MapTimer Real-Time Clock and Non-Volatile RAMAddress Description Real-Time Clock & Non-Volatile RAMSerial Port Modem Control Register MCR Line Status Register LSRModem Status Register MSR Divisor Latch LS, MSParallel Port Register AddressPrinter Interface Logic Data SwapperPrinter Control Latch & Printer Control Swapper Bit’s DefinitionSetting UP the System System SettingOverview External System LocationHard Disk IDE Connector Pin Hard Disk IDE Connector CN8Pin Hard Disk IDE Connector CN7 Pin SignalFDD Pin Assignment FDD Port Connector CN3Hard Disk IDE1 Connector Ethernet RJ-45 Connector LAN1 4 PS/2 KB/Mouse Connector CN4 & PS1Reset Header J7 PS-ON Header CN9Power Connector PWR2 CRT Connector P4LCD Panel Display Connector LCD1 P4 CRT ConnectorUSB ConnectorUSB1 LED Header J8LCD Display Pin Assignment Pin DescriptionPin PC/104 Connector Bus C & D PC104 13 PC104 ConnectorPin PC/104 Connector Bus a & B PC104 Parallel Port Connector CN2 16 Ext. Battery CN1Battery Jumper JP2 15 IR. Header J1RS-232 Connector Pin Assignment 18 COM1, COM2 CN5, CN6RS-232/RS-485 Select for COM1 P2 & P3 RS-485 Terminator Select J220 D.O.C. Memory Address Select JP1 Touch Screen Connector J3 & J4ATX Power External Bottom Connector J6 Utility Diskette InstallationDriver Installation Disk Watchdog TimerWatchdog Block Diagram IRQ Watchdog Timer SettingWatchdog Timer Trigger Bios Setup Main Menu Bios ConsoleBios Setup Overview Standard Cmos Setup Date & Time SetupHard Disk Setup Floppy SetupMono Halt OnEGA/VGA Bios Features Setup Typematic Rate Setting Typematic Delay MsecVideo Bios Shadow Memory Parity CheckChipset Features Setup Bit I/O Cycle Recovery TimeChipset Features Setup Sdram CAS latency TimePNP/PCI Configuration Load Default SettingLoad Bios Defaults Load Setup DefaultsIntegrated Peripherals IDE HDD Auto Detection Password SettingBios Exit