ICStation GY19367 User manual
1
It is an FM Radio Module Adjustable Wireless Receiver with LCD
Display DC 3.7V 0.5W 8ohm Speaker. It can receive FM station,
display time, set alarm clock(the alarm is FM audio). Users also can
set receiving frequency as universal frequency 87MHz~108.6MHz or
campus broadcast frequency 72MHz~92MHz or aviation frequency
110MHz~130MHz.
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2.Wide FM Range:
1.Universal frequency 87MHz ~ 108.6MHz
2.Campus broadcast frequency 72MHz ~ 92MHz
3.Aviation frequency 110MHz ~ 130MHz
4.FM Alarm clock timing play a function
5.Adjustable FM stations and volume
6.HD LCD display
7.DIY manual soldering
8.Simple and easy to operate
3.Parameter:
1.Item name: FM Radio Module LCD Display DIY Kit
2.Work Voltage: DC 3V
3.Amplifier Power:0.5W
4.Work Temperature:-40℃~85℃
5.Work Humidity:0%~95%RH
6.Size(Installed):120*75*25mm
Button Description:
1.POWER ON/OFF: It is used to switch FM and Time.
2.AL ON/OFF: It is used to turn ON or OFF alarm function. It turns on
the alarm function if there is a wireless symbol on the LCD screen at
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the first line.
3.MINset : It is used to change the value for minutes. It supports
press once or keeps press. Note: Its value can only increase, not
decrease. The minute's value reaches the maximum value(59) and
then increases from 0 again. Pay attention to AM and PM on the LCD
screen at the first line.
4.HEset : It is used to change the value for hours. It supports press
once or keeps press. Note: Its value can only increase, not decrease.
The hour's value reaches the maximum value(12) and then increases
from 0 again. Pay attention to AM and PM on the LCD screen at the
first line.
5.TIMEset : It is used to enter set time mode. It is recommended to
press and hold this button first and then presses ‘HEset’ and ‘MINset’
to calibrate the RTC time.
6.ALdisp : It is used to enter set alarm mode. It is recommended to
press and hold this button first and then presses ‘HEset’ and ‘MINset’
to set alarm time. It will display alarm time by press ‘ALdisp’ at any
time.
5.Set Parameters:
1.Calibrate display time:
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1.1.Make sure the screen displaying time by press the ‘POWER
ON/OFF button.
1.2.Press the‘ TIMEset’ button and keep press.
1.3.Press or keep press ‘HEset ’ button to change the hour value.
1.4.Press or keep press ‘MINset ’ button to change the minute value.
2.Set alarm time:
2.1.Press the‘ AL ON/OFF button to turn ON the alarm function.
2.2.Press the‘ ALdisp’ button and keep press. There is a bell symbol in
the upper right corner.
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2.3.Press or keep press the ‘HEset ’ button to change the hour value.
2.4.Press or keep press ‘MINset ’ button to change the minute value.
2.5.It will display alarm time by press ‘ALdisp’ at any time.
3.Select the gear on the right to switch the FM station.
4.Select the gear on the left to change the volume.
NO.
Component Name
PCB Marker
Parameter
QTY
1
Metal Film Resistor
R7,R8
10ohm
2
2
Metal Film Resistor
R1
100ohm
1
3
Metal Film Resistor
R4,R10
330ohm
2
4
Metal Film Resistor
R2
560ohm
1
5
Metal Film Resistor
R5,R6,R9
10Kohm
3
6
Metal Film Resistor
R3
150Kohm
1
7
CD2003GP
IC1
DIP-16
1
8
TDA2822A
IC2
DIP-8
1
9
Ceramic Capacitor
C10
2pF
1
10
Ceramic Capacitor
C3-C6
30pF
4
11
Ceramic Capacitor
C7
82pF
1
12
Ceramic Capacitor
C14
0.02uF 202
1
13
Ceramic Capacitor
C11,C12
0.47uF 472
2
14
Ceramic Capacitor
C8,C9,C13,C15,C17
0.1uF 104
5
15
Electrolytic Capacitor
C16
10uF
1
16
Electrolytic Capacitor
C18-C20
470uF
3
17
CMB444HE Capacitor
C1,C1-1,C2,C2-1
1
18
S9018 Transistor
Q1
TO-92
1
19
S8550 Transistor
Q2
TO-92
1
20
5.5T Coil Inductor
L1
5.5T
1
21
6.5T Coil Inductor
L2,L3
6.5T
2
22
Ceramic Filter
CF1
L10.7A
1
23
Frequency Discriminator
CF2
J10.7C
1
24
Potentiometer
RV
50Kohm
1
25
AUX Audio Socket
EJ
3.5mm
1
26
Self-locking Switch
SW
8*8mm
1
27
Switch Cap
SW
1
6
28
Audio Adjust Gear
1
29
Black Button Set
5-Button
1
30
Metal Button Sheet
D2.5mm
5
31
Battery Positive Metal Sheet
1
32
Battery Negative Metal Sheet
1
33
Antenna Connect Metal Sheet
1
34
Antenna
10-35cm
1
35
8ohm 0.5W Speaker
D57mm
1
36
LCD Display Module
68*52*8mm
1
37
M2*8mm Screw
1
38
M2*5mm Screw
10
39
M1.7*3.8mm Screw(for CMB444HE)
1
40
M2.5*5mm Screw(for Antenna)
1
41
5Pin Connect Wire
60mm
1
42
Gray Antenna Connect Wire
120mm
1
43
Power Supply Wire
80mm
2
44
Speaker Wire
60mm
2
45
Black Case with Battery Cover
2
46
PCB
114*48*1.2mm
1
Note:Users can complete the installation according to the PCB silk screen and
component list.
6.Please Note:
1.It is a DIY kit so that need finish install by user.
2.It supports alarm clock but its alarm to play FM audio.
3.Its receiving frequency range needs to be adjusted during
installation.
4.Its LCD will keep the display frequency or time,but can not be turn
OFF.
5.User needs to re-calibrate the time after the next battery
installation.
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7.Installation Tips:
1.User needs to prepare the soldering tool at first.
2.Please be patient until the installation is complete.
3.The package is DIY kit.It need finish install by user.
4.The soldering iron can't touch the components for a long time(1.0
second), otherwise it will damage the components.
5.Pay attention to the positive and negative of the components.
6.Strictly prohibit short circuit.
7.Install complex components preferentially.
8.Make sure all components are in right direction and right place.
9.Please wear anti-static gloves or anti-static wristbands when
installing electronic components.
10.It is strongly recommended to read the installation manual before
starting installation!!!
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