Sharp RP-307H Serviceanleitung Seite 13
1
2
INPUT/OUT
PLUG
4
2
GND
PLUNGER
L—ch
CARTRIGE
c
10.7
REST
SENSOR
3S12
DRE
ENS
P3S12
RIOi
TRACK
ING
oav
PH3
2gv
GPIS
I
DIOI
SOL
I
CUE
DOWN
SOLENOID
GNO
PHONO
!MOTOR
• NOTES ON SCHEMATIC
DIAGRAM
can be found on page 14.
• ANMERKUNGEN
ZUM
SCHEMATISCHEN
SCHALTPLAN
• REMARQUES CONCERNANT LE DIAGRAMME
1
2
3
4
5
ov
01
RI
CNS
I
CNP
1
R5
33K
2
2
o:
Re
33K
4
4
R2
1K
220P
5
5
ov
R3
1K
1K
2SC287B
MUTING
Q4 , Q7
2SC1740
SWITCHING
2SC3246
PLUNGER
DRIVER
lev
03
(6.4
R 12
220
u
RII
220
1/2W)
RIO
220
(1/2W)
Bl 101
CNS
2
CNP
2
10
7
5
5
o
R70
12
270
(1/4W
TRACKING
VR3
3K
ADJ.
CNS3
CNP
47/16V
2
2
CNS4
CNP
05
2SA933
5
5
SWITCHING
33 rpm
g.47V
(SA5V)
R26
45rpm
68 K
SKI
B)
e. 83v
8.6
v
(9.39V)
stehen
auf
Seite
14.
SCHEMATIOUE
sont indiquées
å Ia page
14.
3
4
5
—17—
RP-307H
RP-307H
7
6
069V
tov
R 27
12K
1.5K
LED
1
4.7K
SPEED
IND
R62
GL3PR9
12K
100K
QS9V
c 16
47/16V
3.3/50V
ISS 133
12.0V
REO
5.6K
B
ISS
133
ov
R
ov
J
ISS13Z
R 61
ov
R17
100K
04
56K
OV
(5.2V)
OS3V
(OVI
Rte
39K
MS4S47P
M DRI
R
ov
ISS133
(4.21 V)
R14
1.9K
10K
OV
t394V)
10
7
47/16V
+ 47/1SV
ov
vss
6
492V€ov
03
ISS133
ISS133
12
5
RIB
22
USible
12.ov
13
4
(5.38V)
c 18
csv
39 p
ttC17V)
IL4V
14
3
R 16
18K
(5
ZOV
R 20
15
2
R22
R 23
471
1.2K
16
2.8 v
19933
Dll
R63
R21
ISS133
270K
12K
012
ISS133
R24
013
4.7 K
ISS133
R
DS
ISS 133
R25
33K
6
7
SCHEMATIC
DIAGRAM
Figure 17
8
9
10
MICROCOMPUTER
R28
LM6416E
R 36
270K
6.47V
MUTING
ADDRESS
R37
PULSE
39 K
R3B
SS/45
2
Cll.6V)
R39
R29
39K
15K
R40
KEY
1K
3
PHONO
SCAN
(4.75V)
R 64
R41
1.8K
39
R 42
1K
ov
4
pHoNO
SW
MOT(R
R 43
PLAY/
ccw
47
K
R 44
loop
1K
I.esv
osc
R45
SW4
REV
47
K
R46
22 K
KEY
CR
6
IN
osc
R 47
47K
R48
7
R49
270K
REST
ov
FES%Söä
R32
ov
9
SOLENOID
(5.1V
LED2
R33
GL3PR9
15K
SIZE
OV
EPF
IND.
9
(S.4V
iO.1V
(12V)
ov
ARM
te
REV
(54v)
GåBR3 9
REPEAT
SPEED
12
2SC1740
HIGH/LOW
IND.
SEQUENCE
RESET
ov
TEST
SIDEB
13
OV
R 56
14
vss
SIDE
A
15
47 K
ov
R58
100 K
R59
1.5K
ctl
Q047
c 12
1 00/16V
BII
10. lv
120V
2
Phono Signal
9
10
8
—18—
11
12
MAIN
PW B—AI
I
SW 2
CUT
CUE
FWD
SW 5
C13
REPEAT
0.01
swe
SW7
c 14
33/45
CIS
KEY
MATRIX
0.0 j
12.0V
5.66
v
RS5
270
(1/2W)
5.0 v
ZOI
YZ5Cl
ce
4.7/25V
R57
CIO
10K
47/
16V
0022
ISS133
C20
0.04
LED
PWB-
A?
LED
4
GL3PR9
B 12
2
POWER
IND.
11
12
