Sharp GF-780H

1
2
3
4 8
10
11
12
REF
NO
DESCRIPTION
POSITION
SWI
BAND SELECTOR .EM. -AM - SWI sm
SW2
POWER
ON - 2ff
SW.
RECORD/PLAYBACK
RECORD-PLAYBACK
SW4
DECK I TAPE SELECTOR NORMAL - Cr02/METAL
SWS DECK 2 EQUALIZER
~AL
sws
DECK 2 TAPE SELECTOR
-METAL
SWl
DUBBING SPEED
-HIGH
SW.
FUNCTION
{TAPEI
ON -.Qff
SWIO
FUNCTlCN
ILINE/PHONOl ON
OFF
SWII FUNCTION
(RADrOI
ON OFF
~12
FM MONO/STEREO MONO STEREO
SW13
MUTE ON
<lIT
c
B
E
G
L-ch
DECK Z I
0502
2501406 Y
REGULATOR
050e
R~46
'70
R~a4
2.2K
R580
'"
VR504
'OK
'"
MECHANISM CONTROL CIRCUIT
0507. 0508 2SC2458 GR
0513
2SC2458 GR
r------~-----<p~~r
0513
R5B5
'OK
r--- ----,
R575 L -.J R576
220K 0507 0509 220K
155200 155200
Ya"i'):;
'"
0507
LL_-o--!".:o:4.S
9V
VR501I VR502: LOW
r-V'-o-+--e-~ VR503. VR504: HIGH
SW22
MAIN 5
SOL SOl
DECKI
IC803 MS22GP
R.cord/PldYbo> k
S.l\SilJvll,
0309~0314 RNI202
0308 2SC2458 GR
0301.0302 2SJI03 GR
0101 RNCI202
0201 .0202 2SCI815 GR
MIC
AMI'
I
CNSIOZ
E~
HEAD
F
c
B
G
D
H
e NOTES ON SCHEMATIC DIAGRAM can be found on page 28.
eANMERKUNGEN ZUM SCHEMATISCHEN SCHALTPLAN stehen auf Seite 28.
e REMARQUES CONCERNANT LE DIAGRAMME SCHEMATIQUE sont indiquees ala page 28.
FM Signal
+8
e. - .» Tape Signal
'.c U l > Record Signal
,:==: c =.. .APSS Signal
Mic Signal
Line Signal
Player Signal
H
-20-
2 3 4 5
-19 -
6 1
Figure 19 SCHEMATIC DIAGRAM
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