Block Diagram; Blockschaltbild - Sharp PG-M25X Service Manual

PG-M25X
BLOCK DIAGRAM/BLOCKCHALTBILD
H
Rod Antenna
Filter
RF-DATA
WIRED R/C
G
USB
AUDIO-IN
Video
F
S-Video
INPUT UNIT
E
D
C
B
PCMCIA TYPE II Card
802.11b SS W-LAN
or
FLASH ATA
A
MEMORY
1 2
Filter
IC 5801
Reg.
455kHz
FM Receiver
IC 5803
Packet Flaming
PIC
Reg.
GYRO UNIT
D+,D-
IC 3301
Audio AMP
LPF7 20P
VIDEO IC 3502
SW
S-C
S-Y
IC 3851
LPF
IC 3901~3
G G
R/C
PC-BOARD
DVI
R,G,B
IC8330~IC8331
H,V
Comparator
IC8011
2
E PROM
RX2+,RX2- SI_H,V
IC8298
RX1+,RX1-
RX0+,RX0-
Panel
RXC+,RXC-
Link
CD[15:0]
CA[25:0]
CONTROL
PC
Card
3.3VC CARDVCC
Slot Reg.
VCC3VEN
3 4
RF_ON
SYN_ENE,DATA,CLK
ANT_49
STREAM_A_CLK,DATA
STATUS,USB_PWR
PLUGGED
BU+5V
USB_5V
VOL
S+,S-
S/VIDEO
S/COMP
SOG
Sync sep.
IC 8015
VIDEO
Digital
S-C
Video
Decoder
24.576MHz
VH,VV
GSYNC
PCH,PCV
IC 8013
IC 8363
SW
A/D
Amp
PLL
R,G,B
PODCK
PDE
IN1IN2 /RGBSEL
CPU BUS(65.5MHz)
AD_SCL
AD_SDA
IC8002 MEMR
MEMW
Card Slot SYSCK
Interface
WAIT_CARD
5 6
98
POWER UNIT
IC 3201
USB-Controller
(CYPRESS)
6MHz
SCL IC 3202
2
SDA E PROM
LEARN
AG_ME NU
VOL PFCC ON
S/VIDEO
S/COMP IC3002
LPF7 20P
DAC
FANCONT1
AGCLK,AGDATA
PCO N1
RS232C/RF ,L_CLICK,R_CLICK
TXD1,RXD1
PLUGG ED
RST_SYS
CN1
CN1
Reg. 1.9V,1.8V
VY[8]
VUV[8]
32.5MHz
ITLC
VAO
VCLK
25MHz
VH,VV
IC 8025
S CVIC 2
W
GPEN,GCLP,GCOAST
GHS2
GCLK
GRO[7:0],GRE[7:0]
GGO[7:0],GGE[7:0]
PDE
IC8028 IC8030
SDRAM
4M×(16+16)
IC8367 IC 8005
OE
FLASH
WE
SH3-Bus Bridge 4M×16bit
WAIT
AD_SCL,AD_SDA
DDP_SCL,DDP_SCL
SCLI,SCLO,SDAI,SDAO
IRQ5,10,14
7 8 9
EA
Reg.
2.5V,3.3V
5V,12VM
S+,S-
CLK
CS,RAS,
IC8319~
CAS,WE
IC8322
BA1,BA1 SDRAM
A[0:10]
DQM[0:3]
DQ[0:31]
DCLK
DVS
IC 8029
DHS
GA4
DRO[9:0]
DRE[9:0]
Panel
DGO[9:0]
Controler
DGE[9:0]
DBO[9:0]
DBE[9:0]
RESET
IC 80
E 2 PRO
1.8V,3.3V
16.58MHz
32.768KHz
IC 8007
Main-MCU(SH3
132.7MHz(Core)
10