Basic HTML Version
Audio Visual Board Assembly
A~20516-50062
~..._I__
J6_O_'
_
___.I~,
..._I__
J6_02 _
__,1 ,~
J505
~
J50 4
~
LEDS01
o
J601
34-pin ribbon cable Data tolfrom CPU J202.
JS04-1 BlK-YEl
J504-2 KEY
J602
26-pin ribbon cable Data to/from CPU J201.
J504-3
Nle
J504-4 BlK
J603
14-pin ribbon cable Data tolfrom Dot Matrix Display
Driver board.
J505-1 BlK-YEl
JS05-2 KEY
J604-1 GRN
J505-3
NIC
J604-2 BRN
JS05-4 BlK
J604-3 KEY
J604-4 ORG
J604-5 BlK
J604-6 RED
J604-7 WHT
J604-8 BlU
J60S-1 WHT
BOVAC from transformer secondary.
J60S-2 WHT
80VAC from transformer secondary.
J60S-3 VIO
100VAe from transformer secondary.
J605-4 VIO
i00VAC from transformer secondary.
J605-5 GRY-WHT 18VAC from transformer secondary.
J605-6 GRY-WHT loop from J605-7.
J60S-7 GRY
18VAC from transformer secondary.
J605-8 GRY
Loop from J605-7.
J605·9 KEY
J605-10 GRY-GRN 18VAC from transformer secondary.
J605-11 GRY-GRN Loop from J605-i0.
J606-1 BlK
Ground form Power Driver brd J101-7.
J606-2 KEY
J606-3 BlK
Ground from Power Driver brd J101-5.
J606-4 GRY
+5V from Power Driver board J1 01-4.
J606-5 GRY
+5V from Power Driver board J101-3.
J606-6 GRY-GRN +12V from Power Driver board J 101-2.
J606-7 GRY-GRN
+
12V from Power Driver board J 101-1.
J607
NOT USED
Signal to speaker.
Signal to speaker.
Signal to speaker.
Signal to speaker.