BLOCK DIAGRAMS-4
NETWORK SECTION
DTR-8.8
A
1
2
3
4
5
B
C
D
E
F
G
H
PCI Bus
Control Signal
A0-22
D0-15
A0-11,13,14
D0-31
D32-63
A0-11,13,14
Control Signal
Adress bus
Control Signal
Data bus
25MHz
PCICLK(33.3MHz)
PCICLK2
PCICLK3
48MHz
27MHz
25MHz
25MHz
PCICLK2
PCICLK3
PCI
PCI
PCICLK2(33.3MHz)
PCICLK3(33.3MHz)
25MHz
SK
DI
DO
CS
RXD
TXD
XRESET
STATUS0
RESUME
XBOOTMODE0
22.5792MHz
SPDIFOUT
SPDIFIN
SPDIFOUT
SPDIFIN
TXD
RXD
+3.3V
+7V
SDA
SCL
+1.2V
+3.3V
SDA
SCL
49.152MHz
+2.5V
+3.3V
+3.3V
+3.3V
PCI
DP1
DM1
+5V
MCLK
BCLK
LRCK
SDATA
ZONE2LOUT
ZONE2ROUT
+7V
-7V
+7V
-7V
+3.3V
+5V
P200
RJ-45
ETHERNET
LAN BOARD
NALAN-9121
(SD-20 TO SD-27)
Q210
2SB1197K
Q211
EtherNet Controller
RTL8100CL-LF
Q206
PCI Audio
ENVY24MT-G
Q204
TO AUDIO SECTION(SD-2)
FROM MAIN MICOM SECTION
(SD-8)
TO DAC SECTION(SD-9)
TO FRONT
USB TRM
DEBUG TRM
D/A Converter
CS4344
LPF
Q202,Q203
NE5532APSR
VCVF + Buffer
LPF
Q205
Voltage Regulator
S-817A33ANB
X200
X201
Q201
E2P-ROM
IS24C04A
Q200
RISC MICROPROCESSOR
R5S70900BGV
X203
Q216
Clock Generator
CY22393FXCT-01
Q215
Clock Driver
CDCVF2505PWR
X202
Q209
E2P-RROM
M93C46-WDW6TP
Q207
E2P-ROM
IS24C04A
Q208
DC-DC converter
R1232D121B
Q212
Flash ROM
M29W128FL70N6E
Q214
SDRAM
K4M563233G-HN75
Q213
SDARM
K4M563233G-HN75