![](http://pdfasset.owneriq.net/a/62/a62c00d5-abc0-4df3-84fb-03945dbc1d1c/a62c00d5-abc0-4df3-84fb-03945dbc1d1c-bg12.png)
BLK-4
TALLY BLOCK DIAGRAM
REAR PANEL MAIN P.C.BOARD PANEL P.C.BOARD
CONTROL OU T
TO CONTROL PANEL
P4
TALLY LED 1-5
IC5 CPU
P1 P1
ITA
[
1-5
]
TALLY
[
1-5
]
TALLY/INCOM
P10
TALLY
[
1-5
]
IC32
REAR P.C.BOARD
P101 P7
OTA
[
1-5
]
IC33
BUFFER
OPEN COLLECTOR
OTA
[
1-5
]
CONTROL OU T
TO CAMER A