Table of Contents
Advertisement
PS-LX520
C203
Q213
MS218L
280414
8
DC AMP
MOTOR DRIVER
5.8
ARM UP : 0,2
UP: -57
ps5.
8
ARM DOWN : 0,2
DOWN :-5.3
DOWN :5
1C203
C2
oD0s
14
(72)
22/16V
(ree | R26!
:
s
4
0213
7
R255
ney
6
4
360k
Q
ARM UP:-5.
5.6
ARM DOWN :5
C212
y p -
c2i0
uP:-55
0.01
0.01 down:4.2
=
R
-5.6
ee
-56
7
-5,
R267
10k
0204
R263
47
\
R265
0212 5, &
"57
t2i4
ELA
2 R266
58
Ry F lO
5.8
0
Oa: 44
174.4
Q209
Q2il
Q2!2
2SD414
DTCI4
DTCII4
ARM DOWN
ARM_DOWN
ee eee
SWITCHING
SWITCHING
5
Q210
Q214
0204
288731
oe
REVERSE CURRENT
MOTOR DRIVER
SWITCHING
sy
PREVENTION
-58
,H2
C2458
ULATOR
D(1/3))
eo
L2
|
Eras
24Vp-p
(0.46sec )
<0.34sec>
D408
Q104, 105
HZ7B3L
2SD1388
VOLTAGE
MOTOR DRIVER
REGULATOR
D409
HZ7B3L
VOLTAGE
REGULATOR
|
3.2Vp-p
Rule
Q10%
Ri24
220
cus
Q108
2.2/50V
44
:
RI25
220
I
H2
Que
14
Qos
RUD
Ik
RI26
-
220
|
PL3O!
}
(size)
Q109
Cué
2.2/50¥
RI27
221
Quis
JLATOR
MOTOR DRIVER
[FG BOARD(1/ 3)]
14
Qua
Q108, 109
2458
2SC2458
2SBI014
1OmVp-p
56
Q402
Q
4
2SB941
2SAIII5
RANSISTOR BOARD)
&—=
1 SENSOR
| |
L301
ARM UP/DOWN
COIL
DRIVE
MSI
M
RM
=)
DRIVE
MOTOR
Q401
Q404
280414
2SC2458
VOLTAGE
VOLTAGE
REGULATOR
REGULATOR
THP4I2
5.8
14
Ps409
14
401
tLe
jog" 64
[POWER SW BOARD]
:
eit
—
aoa
4
1.6k
$302
R405
me
sTanpey |
D ON
C496 +
D408
aa
cao7
RI3I
D409
47
10
ec4ne
R407
i}
éav
-7 a 0
0405
-6.4
R406
a402
1.8k
"4
PS4IO.
14
405
-56
THP4II
VOLTAGE
VOLTAGE
0.2sec
REGULATOR
REGULATOR
7 |
25v
7 402
25V
ie
t
000
E MODEL
AEP, UK MODEL
D401 - 404
10E2
RECTIFIER
0403
D404
0401
0402
|
US, CANADIAN MODEL
(ee MARY TRANSLATION
BOARD
|
PS-LX520
Note for MOUNTING
DIAGRAM:
e
Color code of sleeving over the end of the jacket.
@
o—:
parts extracted from the component side.
@
@—:
parts extracted from the conductor side.
e
®
: part mounted on the conductor side.
e
: B+ pattern
Note for SCHEMATIC DIAGRAM:
e
All capacitors are in wF unless otherwise noted. pF: uF
50 WV
or less are not indicated
except for electrolytics
and tantalums.
All resistors are in Q and ¥/,W or less unless otherwise
specified.
fw
: fusible resistor.
ames
© B+ bus.
=m
© B— bus.
[__]
: adjustment for repair.
Voltages
are dc with
respect
to ground
unless otherwise
noted.
Readings
are
taken
under
no-signal
conditions
with
a VOM
(50k22/V).
Voltage
variations
may
be noted
due to normal produc-
tion tolerances.
@
Waveforms
are
taken
to ground
in no
signal
mode
by
using oscilloscope.
Voltage
variations
may
be
noted
due
to normal
pro-
duction tolerances.
e@
Switch
START/STOP
ARM TRANSPORT ( > )
ARM TRANSPORT ( 4 )
ARM LIFTER
REPEAT
SPEED
ARM SWITCH
POWER
STAND BY
Note: The components identified by shading and mark
A\ are critical for safety.
Replace only with
part number specified.
Note: Les composants identifiés par une trame et une
marque A\sont critiques pour la sécurité. Ne les
remplacer que par une piéce portant le numéro
spécifié.
Advertisement
Table of Contents
