Sharp RG-7050E Service Manual page 20

Solid state in-dash type cassette car stereo player with lw/mw/fm/fm stereo radio and anss
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REF.
NO.
(C1
IC2
Ic3
1c4
ICS
IC6
Qi
Q2
Q202
Q203
Q204
Q205
D1,
D2
D3
D4
D101
D102
D103,
D104
D201
D202
D203
D204
D205
D301
"HOW TO ORDER REPLACEMENT PARTS"
To have your order filled promptly and correctly, please furnish the following informations.
1. MODEL
NUMBER
3. PART
NO.
2. REF.
NO.
4. DESCRIPTION
PART
NO.
DESCRIPTION
INTEGRATED
CIRCUITS
VHILA1140//1F
VHIM51011//1F
VHIM51531L/1F
VHITA7616P/1F
VHIIR3108//-1
VHIHA1377//1F
FM IF Amp. (LA1140)
ANSS Circuit (M51011)
FM M.P.X (M51531L)
AM RF/OSC/IF Detector
(TA7616P)
APSS Circuit (1R3108)
Power, Amplifier (HA1377)
TRANSISTORS
VS2SC460-C/-1
*VS2SC458-D/-1
VS2SC2021LNS1
VS2S8C2021E21F
VS2SD973-R/-1
VS2SC458-D/-1
VS2SA937-R/-1
VS2SC2270C/-1
VS2SB562-C/-1
VS2SC2021E/-1
VS2SC2021€/-1
VHD1S1555V/1G
VHD1S1555V/1G
VHD1S1555V/1G
VHDS52778//-1
VHERDSY.1ED/-1
VHDI1N34A///-1
VHD1S1555V/1G
VHDS52778B//-1
VHDS5277B//-1
VHD1S1555V/1G
VHD1S1555V/1G
VHPGL-9PRQ/-1
FM IF Amp. (2SC460C)
Impedance Converter
(2SC458D)
1st Preamplifier (29C2021LN)
2nd Pre-amplifier (2SC2021E2)
Voltage Regulator (2SD973R)
APSS Muting (2SC458D)
APSS Solenoid Control
(2SA937R)
APSS Solenoid Drive
{2SC2270C)
Motor, Play Lock Solenoid
Drive (2SB562C)
Motor, Play Lock Solenoid
Control (2SC2021E)
FF/REW
Release (2SC2021E)
DIODES
AM Detector Circuit
Static Protector (1S1555V}
ASTS Control (1S1555V)
AM Detector Circuit
(1$1555V)
Protector (S5277B)
Zener Diode (9.1V), Voltage
Regulator (RD9.1ED)
Reverse Current Protector
(14N34A)
Reverse Current Protector
(1$1555V)
Protector (S5277B)
Protector (S5277B)
Reverse Current Protector
(181555V)
Reverse Current Protector
(181555V)
LED, FM Stereo Indicator
(Red) (GL-9PRQ)
os
CODE
AK
AG
AK
AK
AK
AR
AB
REF.
NO.
0302,
D303
D304
T2
CF,
CF2
TC1
TCS
TC4
TC5
VR1
VR2
VR3
VR101,
VR102,
VR103,
VR104,
VR105
—~28—
PART
NO.
| VHPGL.-ONG6/-1
VHPGL-9NG519F
RCILCO061AFZZ
RCILAO301TAFZZ
RCILAO0301AFZZ
RCILBO474AF ZZ
RCILBO475AFZZ
RCILCOO74AFZZ
RCILCOO75AF ZZ
VP-CH 100K 0000
RCILZOO85AF ZZ
RCILFOO67AFZZ
RCILCOO77AFZZ
Not Available
. DESCRIPTION
Tape Travel Direction Indicator
(Green) (GL-9NG6)
LED, APSS Indicator (Yellow
Green ) (GL-9NG519)
COILS
Choke, 5.6uH
LW Antenna Coil
LW RF Coil
LW Oscillator
MW Oscillator
MW Oscillator, 5.64H
LW Oscillator, 270uH
Choke
Trap, 19kHz
Choke
Noise
Tuner Unit Assembly
(Part of RTUNCO1T40AF ZZ)
TRANSFORMERS
RCILIOZ69AFZZ
RFILAQOO7AFZZ
RFILFOO80AFZZ
RTO-A1057AFZZ
RTO-A1053AFZZ
RTO-A1053AFZZ
RTO-A1052AFZZ
RVR-M0O174AF ZZ
RVR-MO305AF ZZ
RVR-MO167AF ZZ
RVR-BO239AF ZZ
FM IFT
AM IFT
FILTERS
Ceramic Filter, 10.7MHz
CONTROLS
Trimmer, MW Antenna
Trimmer, MW RF
Trimmer, LW Oscillator
Trimmer, MW Oscillator
200K ohm (B), Muting Curve
Adjust
1K ohm (B), Stereo Separation
Adjust
3K ohm (B), V.C.O. Adjust
50K ohm (B) x 5
VR101: Volume (Left)
VR102: Volume (Right)
VR103: Balance: Volume
VR104: Tone Volume (Left)
VR105: Tone Volume (Right)
Assembly with Power Switch
(SW2)
pos
AC
AD
AB
AD
AD
AD
AD
AB
AB
AB
AE
AC
AE
AE
AH
AD
AD
AD
AD
AD
AC
AD
AC
AV

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