Ralco R 221 ACS DHHS Series, Instruction Manual

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MTR 221 ACS - MTR 221 ACS DHHS
MANUALE ISTRUZIONI / INSTRUCTION MANUAL
O
PTIONAL
I
TEMS
149
Model R 221 ACS - R 221 ACS DHHS
MT
R
2
21
ACS
-
MTR
2
21
AC
S DHH
S - Optio
nal Ite
m
s
Check the Following Whenever the Potentiometer Operates Irregularly :
• The analogue signal (V DC) from the table Bucky potentiometer sliders must increase with
the increase of cassette format. Use a voltmeter to check this condition between contacts
M99 (+) and M100 (-) for the Long function and, between M95 (+) and M96 (-) for the Cross
function.
• The analogue signal (V DC) from the right lateral Bucky potentiometer sliders must
increase with the increase of cassette format. Use a voltmeter to check this condition
between contacts M115 (+) and M116 (-) for the Long function and between M111 (+) and,
M112 (-) for the Cross function.
• The analogue signal (V DC) from the left lateral Bucky potentiometer sliders must increase
with the increase of cassette format. Use a voltmeter to check this condition between
contacts M107 (+) and M108 (-) for the Long function and between M103 (+) and M104 (-)
for the Cross function.
IN-AN M89 Cable shielding of potentiometer SID/ table
IN-AN M90 Potentiometer SID/Table terminal (high-level 5 V DC)
IN-AN M91 Potentiometer SID/Table slider
IN-AN M92 Potentiometer SID/Table terminal (low-level 0 V DC)
IN-AN M93 Cable shielding of potentiometer SID/Table
IN-AN M94 Cross potentiometer/table Bucky terminal (high-level 5 V DC)
IN-AN M95 Cross potentiometer/table Bucky slider
IN-AN M96 Cross potentiometer/table Bucky terminal (low-level 0 V DC)
IN-AN M97 Cable Shielding of Cross potentiometer/table Bucky
IN-AN M98 Long pot./table Bucky terminal (high-level 5 V DC)
IN-AN M99 Long potentiometer/table Bucky slider
IN-AN M100 Long potentiometer/table Bucky terminal (low-level 0 V DC)
IN-AN M101 Cable Shielding of Long potentiometer/table
IN-AN M102 Cross potentiometer/left lateral Bucky terminal (high-level 5 V DC)
IN-AN M103 Cross potentiometer/ left lateral Bucky slider
IN-AN M104 Cross potentiometer/ left lateral Bucky terminal (low-level 0 V DC)
IN-AN M105 Cable Shielding of Cross potentiometer/ left lateral Bucky
IN-AN M106 Long potentiometer/left lateral Bucky terminal (high-level 5 V DC)
IN-AN M107 Long potentiometer/left lateral Bucky slider
IN-AN M108 Long potentiometer/left lateral Bucky terminal (low-level 0 V DC)
IN-AN M109 Cable Shielding of Long potentiometer/ left lateral Bucky
IN-AN M110 Cross pot./right lateral Bucky terminal (high-level 5 V DC)
IN-AN M111 Cross potentiometer/right lateral Bucky slider
IN-AN M112 Cross potentiometer/ right lateral Bucky terminal (low-level 0 V DC)
IN-AN M113 Cable Shielding of Cross potentiometer/right lateral Bucky
IN-AN M114 Long pot./right lateral Bucky terminal (high-level 5V DC)
IN-AN M115 Long potentiometer/ right lateral Bucky slider
IN-AN M116 Long potentiometer/right lateral Bucky terminal (low-level 0VDC)
IN-AN M117 Cable Shielding of Long potentiometer/right lateral Bucky
Signal Contact Description