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Roland RE-501 - Adjustment and Checking; Mechanical Adjustments; Electrical Adjustments

Roland RE-501
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JULY
11,1980
RE-501
/SRE-555
n
«
detail
CD
on
CL
1
rH
<1
*
i
J /
0.5\^
\k
2
-^y2h
*]
90
K
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Ipage
8,
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52K
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^
2^pp
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i
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(LFO)
I
j
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engaged
OV
OUTPUT B
engaged
-15V
B engaged
with
,
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LF353
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Noise
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TA761^AP
BA662
Aor B
TA7200P
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kcS
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h
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Tl
^
3
2k
^<\^1,5V
pp
ECHOSW
ON
to
PS-66
5V--5V
NOTE:
Waveforms
and
voltages
are
taken
under
the
following
conditions
unless
spec-
ified
otherwise.
p/53
S^kHF
SSPHFh
~~RI52^
U.Hk
^
\^o
4»M6
'V^
‘>>7
^
asvpp
RH
4
pjisi
I
ET-
61
^fcl
FET 02
019^022
Q
23 Q27Q28
015 018
025
RiOl
T<»41>
Picf)
WX
A?^'10(PS
EQ)
J
VOLUME:
ECW
/
INPUT
LEVEL:
-50dBm
/
DIRECT
SIG-:
OFE
/
EEEECTS
MODE:
all
off
/
EOHO:l
/
S
on
S
VOL:
ECW
/
Echo
INTENSITY:
ECCW
/
REPEAT
-S IN
GLE :
SINGLE/
REPEAT
RATE:
ECW
/
REVERB:
ECCW
/
TONEs
:
midpoint
EET
gate
voltages
vary
with
on/off
of
mate
switch.
Voltages
taken
with
lOM-ohm/V
imp.
2SK30ATM GR
2SK68A K
7

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