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uPC78MO5H
REGULATOR
POWER
SUPPLY Ass'y (2/2)
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IC PD6005
POWER
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AIRED.
C
FULL AUTO CONTROL
PSF-018
(ee
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ody
7
Ti pTT-128
|
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ARM REST
SENSOR
INPUT
v
MOTOR
CONTROL
Ass'y
PXM-093
|
Ic3
PDIOO3
END
SENSOR
INPUT
DOWN
SENSOR
INPUT
MOTOR
DRIVE
1cz2 PA2008
PEED
CONTRO
hea
'OSC/ FREQU
eae
b
IC3_ DIVIDER
Ic!
PA2007
15~20
QUARTZ
LOCK
INPUT
LEAD IN
UP DETECTOR
INPUT
OUTPUT
ST
14
LEAD IN FF
HA, HB:
PCX-039
45/33 13
07,8
8G65524S
O09
PRS5524S
7
182473
|
VR3: LEAD OUT SPEED ADJ.
PcP-060
VR4: LEAD IN SPEED Apu.
Pc P-060
VR3
220k-8 |]
R40
27k
R45 22k
+
LEAD
ouT
UP
OUTPUT
MIN
12
SENSOR
INHIBIT
LEAD
OUT
FF
OUTPUT
X/CR I
MOTOR
STOP
OUTPUT
W271
10
CRYSTAL
7 R
Pss-003
4
SPEED SELECTOR
LOCATION
OUT
TPUT
Sw.
INPUT
MoOUT 9
LEAD
IN IND.
OUTPUT
LOCATION
IN
SW.
INPUT
LEAD OUT
IND.
LOCATION
FF
OUTPUT
SW.
INPUT
START/
\7em No.
INPUT
+ OPERATING
C2'
R32 100k
PAG 22k 0.15/50
68k
vR2: OPERATING
POINT ADJ (45epm)
15
.
16
+
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R39
27%
17
50
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EV
INPUT
PCP- 052
220k-8
24
ARM DRIVE
1k
nase
30cm IND.
REPEAT INPUT
=
MB3614
at
SIZE SELE
23;
rc4
REPEAT IND.
CECTOR | 2 5 ;
|
or
uPC324C
100/6.3
OUTPUT
INP
R36
3
SPEED SELECTOR | 22
Vss
INPUT
28C1815
or 2SC945
1
RI7 56k
Q
VR2
R30 100k
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1
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(30cm)
J
Re
Ro
RIO
RI
330
330
180
ut
010,11
PR5524S
7
Di2.14
BG5524S
1. RESISTORS:
SWITCHES:
Indicated in 2, %W, +5% tolerance unless otherwise noted k : kf,
S1
:
SPEED
33'3rpm
—45rpm
M: MQ, (F) : £1%, (G) : £2%, (K) : + 10%. (M):+20%
tolerance
728
Q2,3
28A816
Q4,5
2801626
Q2~Q5
COIL ORIVE
$2.
: DISC
SIZE
17cm
—30 cm
2. CAPACITORS:
$3:
REPEAT
ON
-
off
Indicated in capacity (uF)/voltage (V) unless otherwise noted p : pF
Indication without voltage is 50V except electrolytic capacitor.
S4@
: ARM
ELEVATION
ON —
OFF
4. OTHERS:
@ : Adjusting point.
The \ mark found on some component parts indicates the im-
Ss9
: UP
DETECTOR
ON - OFF
portance of the safety factor of the part. Therefore, when replacing,
sae
be sure to use parts of identical designation.
R27
2.7k
S7
: ARM
LOCATION
(Pm)
ON
-
OFF
$8
: DOWN
DETECTOR
ON
—
OFF
SIO : POWER
ON - OFF
This is the basic schematic diagram, but the actual circuit may var\
The underlined indicates the switch position.
P
External Appearance of Transistors and ICs
FEE eens i eee
2SA816
2SA671
2SC945
M53207P
PA2007
D
2SC 1626
28C1061 5,
2SC1815
Let No ©MB3614
r)
PD1003
.
2SD837
Type No
MB840698
TD62503P
coats
hee = TC4069UBP
eae
uPC324C
E
Index
g
B
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