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32Bit
CPU LOCAL BUS
CN200
CN1601
CTRL
CPU-DT
WAIT
Module
INT0,1
IC1601
75 MHz
CN1600
1Port
UART
RESET
0
TERM
RS-232C
TRANSMITTER
CN400
TDI0
TDO0
TDO1
EPR
MB-1092
DC_ENABLE
Q301
+12V
RESET_L
+3.3V
RESET
+5.0V
GEN
RESET0-3,5
IC300,301,302,303,304,305
MB-1092
IC1800,Q1800,1801
DC/DC
+5V
THP1
+12V
IC1800,Q1800,1801
+12V_1
DC/DC
+3.3V
For SG-272
FAN CTL
ADRS
DATA
CA-67 CTRL SIGNAL
BDEN
IC502
OE#
LC4256V
DIR
FLWR, FLCS0-2
IC401
IC611
604,605
BUF
ADRS
DEC
A_ADRS
VHC
20-22
138
SRAM_CS
IC503
DEC
ACERROR
IC500,501
ADEN
INT_VD
OE#
DIR
INT
CTRL
DIR
IC717
IC611
RESET
IC
SOFT
+3.3V ⇔ +5V
RESET
FDEN
IC610
RESET_OUT
RESET
SRAM32K_CS
RESET
CTRL
RD
2
SRAM32KWR
VHCT245
+3.3V→ +5V
FAN
CTRL
DATA_B0-15
BDEN
OE
DATA_B0-15
DATA_B8-11
IC604
PCI BUS
I2C BUS
IC1602
IC1600
EEP ROM
THERMO
0x4
0x4
4-4
CA-67
CA-67
IC800-802
DDEN
IC503
8
DATA_B
WE#
DIR
FLASH
CS#
(8MBx3)
C_ADRS1-22
RD3
OE#
RESET2
OE
74
IC600,611
IC700
IC701-708
CE0-7
CS1#
SRAM 4MB
DATA_A
8
DATA_A0-31
IC600,612 PIOWR PIO_CS1
A_ADRS 2-19
RD1
OE
CS2
IC803
IC600, 612
IC506
TIME
DATA_F
KEEPER
8
SRAM
DIR
32KB
74LVX3245
3
SRAM32K_CS_5V
IC503
GDEN
RDSRAM32K_5V
SRAM32KWR_5V
RD
DIR
ON
IC803
IC609, 610
LITHIUM
BATTERY
+3.3V → +5V
WITH
CLOCK
IC900,901
16bit PIANO SW
16
16
VHCT245
IC609,610
GATE
S900,901
+3.3V → +5V
7SEG LED
IC902,903
GDEN
16
16
DIR
LATCH
D900-915
TP900-903
IC904
4
4
LATCH
50MHz
X1500
4-4
IC1700
+12V
FAN
CTL
IC1701 IC1712
TH1700
IC1701 IC1712
IC1102
FAN_PULSE_ERR
DATA_D 0-7
IC400
FAN_ERR_O
PIO#0
D_ADRS0-2
CXD1095
FAN_SLOW_OUT
RD_PIO#0
PIO_CS0 PIOWR
IC1104
4
GPIIN 1-4
GPI_OUT R1
RY
GPI_OUT R2
RY
PIO#1
GPI_OUT T1
CXD1095
D_ADRS0-2
GPI_OUT T2
8
SIO_CTL 0-7
RD_PIO#1
8
SIO_STS 0-7
IC1109
TEMP_DANGER
SG_REF_EXT
SG_LOOP_CUT
PIO#2
SG_CNT_MODE
CXD1095
SG_CKX_SG
SG_PLL_LOCK
PIO_CS2
FLOE
4
RD_PIO#0
PIOWR
DATA_C0-7
SIO-26
BOARD
UART
4
7
#0
CN1200
4UART
CPU
BUS I/F
RS-422C
TRANSMITTER
SIO_CS_5V
IC1400 to 1406
3
SIOWR_5V
SIORD_5V
RESET5_2
SIO-26
BOARD #1
CN1300
4UART
UART
CPU BUS
I/F
SIO_CS_5V
RS-232C
SIOWR_5V
TRANSMITTER
SIORD_5V
IC1407
RESET5_2
IC1001,
CKX0,HFCK0,HD0
1002
DATA_D 0-7
LVDS
SG-272
TX
BOARD
CN1000
2
VD0,FLOE0
SG_CS
2
RD_SG_272
SGWR
IC1000
RESET2
ON BOARD
EEPROM
0x7
IC1503
EEP
ROM
IC1500
LAN
CONTROLLER
i82551
VHC74
25MHz
IC1502
MB-1092
OVER 40°C +12V
UNDER40°C 7.8V
MODEL_ID 0-3
FAN_EXT_L
FAN
RLED1
GLED1
FUSE+12V
PS
AC ERROR1
STATUS
DC ERROR1
PS EXIST1
PS_FAN_ERR1
PANEL
7PORT
PLAYER1
PLAYER2
PLAYER3
AUX
MIXER
SWER
1PORT
EDL
REF VIDEO
VIDEO SYNC BALANCE 4PAIR
CPU_CLK
ETHER NET
CA-67
BVE-700A
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