Matsushita CF-08TX1A1M manual Block Diagram

Page 22

CF-08

Block Diagram

LAN

Magnetics

Switch

Cradle I/F

7 Block Diagram

			FingerChip
	Codec	Bluetooth
	MC145483	Bluetooth
	MC145483	ALPS
	Motorola	ALPS
	Motorola
		Serial(BT)	Serial(FF )
	Crystal
Mic/Amp/Speaker	13.000MHz
Mic/Amp/Speaker	32.786KHz
	32.786KHz

Wireless

LAN

802.11b/g

CF Slot 0

16bits Bus(3.3V)

SMSC

LAN9118

10/100 Base-T

I/O 3.3V

16bits Bus(3.3V)

Crystal 25MHz

10.4inches XGA with

TachPanel and CCFL Backlight

7-1

			Crystal			Intel PXA270 C5
	AC97 Codec		Crystal
	AC97 Codec		24.576MHz
	with Touch screen		24.576MHz
	with Touch screen					Bulverde
	controller				AC97 I/F	Bulverde
	WM9712				AC97 I/F
	WM9712
	(Wolfson)					Microprocessor
	(Wolfson)					Microprocessor
						I/O 1.8V

16bits Bus(3.3V)

SN74AVCB164245

32bits Bus(1.8V)

Intel 2700G3

Multimedia Accelerator

Non Stack / 384kB SRAM

I/O 1.8V

Core 1.2V

Analog 2.5V

Battery CN

13MHz-312MHz,Core 0.85-1.3V

Touch Screen

SD/MMC/SDIO

on LCD Panel

FL BackLight

Power-MG

PWM

I2C I/F

USB Host1

USB Host2

PMC

POWER

Battery Monitor

MAX1586

M16C28

DC-DC

Flash

(1Chip)

1.8V

32MB/64MB

Standard

I2C I/F

EEPROM

S-24C04B

SDRAM

(2Chip)

1.8V

64MB/128MB

Mobile

DiskOnChip

(1Chip)

64MB/128MB

Crystal 13.000MHz

SDRAM

(1Chip)

x32/1.8V

8MB

Cradle I/F

Image 22

Contents CF-08TX1A1M Page Page Avoid Extreme Heat, Cold and Direct Sun- light PrecautionsAvoid Heat Do Not Put into a Micro- waveStop Using Contents Specifications Main SpecificationsWireless LAN BluetoothCopyright IntroductionDisclaimer Trademarks Description of parts Battery pack Headphone jackStylus holder Security lock Speaker Expansion bus connector Microphone jackUsing the Tether Attaching the TetherStarting up/Shutting Down Turn on the wireless displayConnect to the server When settings have been changed Make the settings only for the SupervisorWhen terminating the connection When deleting settingsShutting Down power off the wireless display Flow Chart Diagnosis & RepairTroubleshooting CPU Type check Self Test ProgramSdram march test ID check for 2700G Test register check for the source microcomputerChip ID check for LAN9118 How to Restart Display TroubleshootingStarting Up TouchscreenShut Down Wireless CommunicationConnecting Peripherals SoundBlock Diagram DC/DC VCC5P0V LCD FET Wiring Connection Diagram Dock CON PCBPreparation Disassembly/ReassemblyRemoving the Battery Pack Removing the Display UnitRemoving IO Power PCB Removing the Main PCBRemoving the Audio Con PCB Removing the Wlan PCB Removing the SpeakerRemoving the USB PCB Removing the Dock Con PCB Removing the Bluetooth Wlan R PCBRemoving the Wlan L PCB Removing the SW LED PCBRemoving the LCD Unit and the Inverter Reassembly Instructions Setting the LCD Unit and the InverterPreparations for backlight Safety Working LCD PWB Sheet Preparations for Touchscreen Setting the SW LED PCB Assembly of the LCD BlockAssembly of the SW LED PCB Setting the Dock Con PCB Assembly of the Dock CON PCB Setting the Bluetooth Wlan R PCB Setting the Wlan L PCBSetting the Speaker Setting the USB PCBSetting the Audio Con PCB Setting the Wlan PCB Setting the IO Power PCBSetting the Main PCB USB PCB FFC Setting the Display Unit Assembly of the Display unit Cable Hold Sheet Setting the Battery Pack Battery Pack Slide the knob to the outside and lock firmly Exploded View 10-110-2 10-3 Replacement Parts List 11-111-2 11-3 11-4 REF. no and Area11-5 11-6 11-7 11-8 11-9 11-10 11-11 11-12 11-13 11-14 11-15 Resistor Array11-16 11-17 11-18 11-19 11-20 ERJ3GEYJ562V11-21 11-22 11-23 CF-08 Printed Circuit Board Main PCB SW LED PCB CF-08 Schematic Diagram IO Power 1 I/F Connector RJ45LANIO Power 2 DCIN/ Battery For Cradle DC-INIO Power 3 Charger LTC4008EGN#TRPBFIO Power 4 VA3,VA5 SENSE2IO Power 5 EC ECFlashIO Power 6 Overprotect Wlan 1 SYCHIPWLAN/ BT Board Wlan 2 SYCHIPWLAN/ BT Board