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ICR2
1
CNV
S-BUS
REMOTE1
ICR3
S-BUS
CNV
S-BUS
ICR4
CNV
S-BUS
2
REMOTE1
ICR5
S-BUS
CNV
S-BUS
3
ICN6,ICN7
REMOTE2
CNV
RS422
9PIN
ICM11
REMOTE3
BUFFER
25PIN
ICN1
4
SYNC
REF IN
SEP
BNC
BZ1
ICE1
BUZZER
OSC
ICC13
+5V
RESET
S2
RESET
5
RESET
+VB
BATTERY
3.6V
A
B
Block Diagram
ICL3
RX1
RXDA
MATRIX BUS
RX2
READ/WRITE/SEL
ADRRESS
DATA
SIO CONT
RX3
RX4
ICC11
ICJ11
ICG11
SCDTX
TXDA
ICK4
A0
~
A7
TX
D0-D7
SIO
RX
CS
10MHZ
CK
4.9MHZ
ICD7
CLKOUT
TXD0
D0-D7
DATA BUS
A0-A19
ADRRESS BUS
RXD0
CPU
DECODER
R/W
ICG8,ICK8,ICL8
INTP1
INTP0
NMI
RST
20MHZ
NMI
S3
+VB
CS
TIMER
ICJ8
C
CPU-94
CPU-94
Block Diagram
ICC2
ICM11
POWER
PA0
LAMP DRV
PA1
ICJ3
PA2
TALLY ORV
PA3
RELAY
PA4
C-BUS
PA5
TERMINATION
PA6
PA7
S5
PI0
STATION
PB
SW
ADR
S6
PC
SW
UNIT
ADR
D0-D7
ICB4,ICB5
7SEG LED
LED
DRIVER
PD
ND1
S7
CS
HEX
PE
ROTARY
(TEST)
ICC10,ICC11,ICC12,ICL9
ADR
DEC
RUN,ERR,S-BUS Tx Rx ,RS422 Tx Rx
A0-A19
+VB
CS
CS
ROM
RAM
ICG6
ICK7
7-2
7-2
D
E
ICF3
FOR
FOR
S1-4
RS1616 RS1616
32
NTSC
PA
16
PAL
D7 ~
D0
NTSC/PAL
PB
MASK
CS
PI0
S8
PC
SW
PD
S4
HEX
PE
ROTARY
(TEST)
+5V
,ACT
ICC9,ICM9
CNV
CPU
STATUS
CS
EEPROM
ICK6
F
G
ICD2
REDUNDNT
CPU STATUS IN
REDUNDANT
CPU STATUS OUT
CPU-94
Block Diagram
LOT NO. 202-
B-¥BVSV3232-CPU94BLOCK
BVS-A3232
H
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