Sharp SG-315H Service Manual
Sharp SG-315H Service Manual

Sharp SG-315H Service Manual

Receiver with : cassette tape-deck and record player

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{LAYOUT OF CONTROLS
_|
@
®®®
®®
6 @
|
SG-315H
MODEL
SG-315H
"In the interests of user-safety the set should be restored
to
its original
condition
and
only
parts
identical
to
those specified be used"
DH
@ODOOOOOOD®OO OW
@ Record Key (JKNBRO1OOAFSB)
(9) Auxiliary Input Switch Knob (JKNBM0224AFSB)
@ Rewind
Key (JKNBRO1OOAFSB)
QO) R.LF. (Radio Interference
Filter) Switch Knob
@) Play Key (JKNBROIOOAFSB)
(JKNBM0224AFSB)
@ Fast Forward Key (JKNBRO100AFSB)
2 R.LF./AUX Switch Panel (HPNLC1221AFSA)
SPECIFICATIONS
© Stop/Eject Key (JKNBRO100AFSB)
Tuning Dial (HDALP0326AFSA)
© Pause Switch (QSW-S0153AFZZ)
Dial Pointer (HSSNDO206AFSB)
GENERAL
@ Bass Control Knob (JKNBPOO68AFSA)
Q4) Panel for Volume/Tuning/Function
Control
Circuit:
LW/MW/SW/FM
(FM-STEREO)
Harmonic
distortion:
1%
Treble Control Knob (JKNBPOO68AFSA)
(HPNLC1220AFSA)
4-band stereo receiver with AFC,
Stereo separation:
30 dB
() Tuning Knob
(JKNBNO297AFSA)
@5) Indication
Metal
for Model
No. (HINDM1113AFSA)
with 4-track
cassette tape re-
Balance Control Knob (JKNBPOO68AFSA)
G5) Tonearm Lifter (891199)
corder and with semi-automatic
(i) Volume
Control Knob (JKNBPO068AFSA)
86 Tonearm (850678)
record player
Frequency coverage:
LW:
150 ~ 285 kHz
(2) Power Switch Knob (JKNBM0224AFSB)
7 Tonearm Rest (890680)
Semiconductors:
1-IC (Integrated Circuit)
MW: 520 ~ 1620 kHz
(13) Stereo-Mono Selector Knob (JKNBM0224AFSB)
8) Operation Lever (891195)
37-transistor
SW:
5.95 ~ 18 MHz
Function Selector Knobs (JKNBM0224AFSB)
B9) Speed Selector (891196)
1-FET
Maximum sensitivity:
LW:
250 uV/m
(5) LED, CrO2 Indicator (VHPGL30PG//-1)
40) Turntable Platter (870365)
37-diode
MW:
150 pV/m
(6) LED, Recording Indicator (WHPGL30PR//-1)
@1) Adaptor, EP (890876)
3-LED
SW:
30 yuV
(7) Tuning Meter, ME501 (RMTREO05S3AFZZ)
42) Player Board (850710)
Power source:
110/220/240 V, 50 Hz
(8) LED, FM Stereo Indicator (VHPGL30PR//-1)
Dimensions:
755 mm
(Width)
x
191 mm
RECORD
PLAYER
SECTION
L
(Height) x 340mm
(Depth)
Type:
Rim driven, semi-automatic
Weight:
13 kg
Speed:
33-1/3, 45 r.p.m.
/
LAYOUT
OF
REAR
PARTS
Tonearm:
Static balancing
AUDIO
SECTION |
Cartridge:
Ceramic with Sapphire stylus
Music power output:
2 x 23W/4 ohms Both channels
Motor:
AC110V,
50 Hz 2-pole in-
drive
duction
Continuous power output:
2 x 15W/4 ohms Both channels
drive
[TAPE RECORDER SECTION |
Frequency response:
50 Hz — 35,000 Hz (—3 dB)
Type:
4-track 2-channel stereo cassette
Output impedance:
4 ohms
tape recorder
Input sensitivity and
Tape:
Philips
standard
compact
cas-
input impedance:
MIC:
1 mV, 50K ohms
sette tape
:
AUX: 300 mV, 50K ohms
Tape speed:
4.8 cm/sec
Wow & flutter:
0.35% (DIN standard)
@
@
G7)
Frequency
response:
50 Hz ~
15 kHz (CrO2
tape)
Frequency coverage:
87.6 ~ 108 MHz
50 Hz ~ 10 kHz (Normal
Q6) Voltage Selector Socket, $0506 (QSOCE0410AGZZ) G1) AM Antenna Socket, SO502(QSOCJ0O205SEZZ)
Quieting sensitivity:
2 pV (40 kHz deviation,
tape)
Q7) Left Speaker Socket, SO504 (QSOCD0201SEZZ)
Cabinet (GCAB-5085AFSA-Walnut;
GCAB-5085AFSB
S/N
Q8) Right Speaker Socket, SO505 (QSOCD0201SEZZ)
-Black)
e Auxiliary Input Socket, SO503 (QSOCD0501SEZZ)
Dust Cover (GCOVAI057AFSA)
FM Antenna
Socket, SOS01
(QSOCJO204SEZZ)
Bracket for Rear Terminal (LANGQO441AFZZ)

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