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M-495 Power
Service Manual
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Table of Contents
Page
Specifications 3
Block Diagram 14
Schematic Diagram 15
Printed Circuit Board 25
Channel Frequency Charts 26
Test and Alignment Procedure 4
Parts List 38
Semiconductor Voltage Chart 48
Semiconductor Lead Assignment and Block Diagram 49
Exploded View part list 54
Exploded View 55
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SPECIFICATIONS
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1. GENERAL
Channels………………………...…………………………….................. 400 Ch AM/FM 4W
Frequency Range………………………………...……………… ..25.615 to 30.105 MHz
FrequencyControl……………………………………………………..…………..………PLL
Operating Temperature Range……………………..…………………………-10
° / +55°C
DC Input Voltage…………………………...……………………………....13.2 V DC
±15%
Size………………………………………….……………….…180(L) X 50(H) X 153(D) mm
Weight………………………………………………………………..……...…………0.850 kg
2. RECEIVER
Receiving System………………………………....Dual Conversion Super Heterodyne
Intermediate Frequency………………………….…1 st
IF: 10.695 MHz, 2 nd
IF: 455 MHZ
Sensitivity………………………………………...….0.5
µV for 20 db SINAD in FM mode
Audio Distortion……………………………………..…………….Less Than 8% @ 1 KHz
ImageRejection………………………………………………………………………...65 dB
Adjacent ChannelRejection…………………………………………………………....65 dB
Signal/ Noise Ratio…………………………………………………………………..….45 dB
Current Drain at standby……………………………………………………………..325 mA
3. TRANSMITTER
Output Power……………………………………………………..……...….4W @ 13.2 V DC
Modulation……………………………………………………...………FM: 1.8 KHz
±0.2 KHz
Frequency response………………………………………………...From 400 Hz to 2.5 KHz
Output impedance…………………………………..…………………RF 50 ohm Unbalance
Signal/ Noise Ratio…………………………………………………………………..40 dB MIN
Current Drain…………………………………………………………………….…….1300 mA
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OPERATION INSTRUCTIONS
Having properly installed your batteries and hooked-up the antenna, you are now ready to operate your radio for optimum reception and voice transmission.
Turn the power “ON” with ON/OFF switch.
Set the desired channel.
Adjust the squelch control knob to reduce any undesirable background noise when no signal is being received. To do this, select a channel where no signal are present, or wait until signals cease on your channel. Then, rotate the squelch control knob clockwise to a point where the background noise disappears.
Note: When the squelch is set properly, the speaker will remain quiet until a signal is
received. In order to receive weak signals, do not set the squelch too high.
Adjust the volume to the desired listening level.
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To Transmit
Press and hold the push-to-talk button. Speak slowly and clearly in a normal voice two to three inches from the microphone. A buit-in modulation control circuit will automatically adjust the microphone input level. There is no need to speak loudly.
To Receive
Release the push-to-talk button.
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THEORY OF OPERATIONS
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TRANSMITTER
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A. RF Amplification
The output of double AMP Q301 is fed through tuning IFT L301 and L302 to the base of pre driver AMP
Q302. The output is then supplied through tuning circuit L303 to RF driver AMP Q303. The output of
Q303 is supplied with tuning circuit L304 and C317,C315,C21 and goes to the base of final RF AMP
Q304. The output of Q304 is supplied to the antenna through L-C tuning circuit.
B. Circuit for Suppression of Spurious Radiation
The tuning circuit between the output of final AMP Q304 and antenna, 4-stage “PHI” network L308,
C324, C1, C327, L311, C337, C333, L312, C328, C334, C338, L313 serves as a spurious radiation suppressor . This network also serves to match the impedance between TX power AMP Q304 and the antenna.
C. Circuit for Limiting Power
After finished all alignment, the constant voltage supply circuit limits the available power 4 W or slightly less. RV1 and corresponding three transistors control supply voltage of RF amplifier and other circuits.
Tune all the trimmer parts for maximum indication of RF power meter and adjust RV1 to make 4 w indication of RF power meter.
The tuning is adjusted so that the actual power is from 3.8 to 4.0 W. There are no other additional controls for adjusting the TX output power.
D. Modulation Control a. FM
The mic input is fed to mic audio amplifier IC KIA324 which drives modulation varicap diode
D403 in the VCO circuit. RV401 limits the incoming modulation audio levels to inhibit over modulation.
While reading the modulation factor on the modulation analyzing equipment, adjust
RV401 shall not exceed +-1.8 KHz/Dev. After 20 dB up from 1.25 KHz/1.2 KHz/Dev. Audio level b. AM
Modulation signals are filtered with RC network and goes to the audio power AMP IC IC103 to make nominal signal level to achieve wanted modulation. To control incoming audio signal, diode D203 and corresponding ALC circuit limits the modulation shall not exceed +/-80% adjust RV201 +/-80% modulation under 1.0 KHz AF 60% mod plus 20 dB of audio signal.
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E. Receiver
CB receiver is dual conversion supper-heterodyne type with the first IF 10.695 MHz and second IF 455
KHz. Receiver is separated two blocks, 1 st
IF section and 2 nd
IF section.
The PLL synthesizer supplies first local frequency 16.270 ~ 16.710 MHz.(for EU) and 16.90625 MHz ~
17.29625 MHz (for UK) With the provided first local frequencies Q105,Q106 mixes the incoming RF signal to generate first IF signal. Mixed signals were filtered with the XF101 (10.695 MHz) crystal filter and other tuning circuits. Output signal of mixer is filtered with CF101 (455 KHz ceramic filter). The 455
KHz signal from the 2 nd
IF filter was amplified and limits internaly. After amplification the signals fed the quadrature detector loop L104. Then we can see the recovered audio signals on Pin 11 for FM of
IC102. With the amplitude of recovered signals, Q112 serves as an audio amplifier. For AM signal Will be pass filter CF101 and induced to Q116, Q117 respective and detected to voice signal by D111.
TROUBLESHOOTING HINTS
Symptom
Probable Cause Remedy
Unit does not work at all
No output from speaker at all
No noise on speaker
Squelch does not work
• Defective power switch VR102.
• Blown fuse.
• Broken DC power cord.
• Defective IC101.
• Defective external speaker jack.
• Poor connection on microphone connector
• Defective push switch on microphone.
• Defective internal speaker.
• Defective VR102, IC103 other components.
• Measure all the voltage of IC102 with voltage chart
• Defective squelch circuit components (RV102,
VR108, IC102)
• Replace
• Replace
• Replace
• Replace
• Repair or replace
• Repair or replace
• Repair or replace
• Replace
• Replace the defective
components.
• Replace
• Replace
• Defective VR108, RV2, IC2.
• Replace the defective
components.
• Re-adjust
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No modulation
LCD meter does not work
• Defective microphone.
• Poor audio output and defective modulation
microphone amplifier components (IC103).
• Defective microphone connector components.
• Defective ALC circuit D413, D414.
• Defective D5.D3
• Defective IC101.
• Defective RV101.RV202
LCD display does not work
• Defective RED wire fuse.
• Defective IC101, Q415.
• Replace
• Replace the defective
components.
• Replace
• Replace the defective
components.
• Replace
• Replace
• Replace
• Replace
• Replace
Channel selector does not work
• Defective IC101, SW105.
EMG CH9.19 does not work
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• Defective EMG SW.
• Defective IC101.
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• Replace
• Replace
• Replace
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ALIGNMENT PROCEDURE
Step Setting
1
Frequency adjustment
MIC : Receive
Volume : optional
Squelch : optional
CH selector : 19 EU
CH9 : off
Frequency counter to dummy load
(Figure 1).
CT201
2
VCO Voltage adjustment
MIC : Receive
Volume : optional
Squelch : optional
CH selector : 1A
CH9 : OFF
Connect DC voltmeter between
R406, C411 and
GND.
(Figure 2).
L501
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27.185MHz
±300Hz
1V at TX.
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TRANSMITTER SECTION
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Test Equipment Required
• RF power meter (RF SSVM)
• 50 ohms dummy load (non-inductive)
• DC power supply (13.2 volt, 3 amp)
• Spectrum analyzer
• RF attenuator (50 ohms non-inductive) • Frequency counter
• Oscilloscope
• Audio generator
• Coupler
ALIGNMENT PROCEDURE
Step Setting
1
RF power stage
MIC : Transmit
Volume : optional
Squelch : optional
CH : selector : 19
CH9 : OFF
Connect dummy load and RF power meter to the EXT-ANT jack on the set (Figure 3).
L301
L302
L303
Maximum indication on the power meter (4 watts). If indication is not in 4 watts range, adjust L301, L302,
L303.
2
Second harmonic check
MIC : Transmit
Volume : optional
Squelch : optional
CH : selector : 19
CH9 : OFF
3
Frequency check
MIC : Transmit
Volume : optional
Squelch : optional
CH : selector : 19
CH9 : OFF
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Connect RF power meter
With dummy load to spectrum analyzer through coupler /-40 dB
Attenuator to EXT-ANT jack on the set
(Figure 4).
At no modulation, compare the level o fundamental frequency to the level of harmonic frequency.
Suppression of the
2 nd
harmonic frequency level must be lower than –60 dB.
Check for the other channels.
Connect dummy load and frequency counter though coupler to RF powermeter. Connect RF powermeter to EXT-ANT jack on the set
(Figure 5).
CT201 Be sure that the indication of the transmitter frequency is 27.185MHz
±300Hz on the frequency counter.
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4
TX power level adjustment
Volume : optional
Squelch : optional
CH : selector : 1
CH9 : OFF
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Connect dummy load and oscilloscope through
Coupler to RF powermeter connect audio generator to microphone jack
(Figure 6).
RV202 Adjust until the 5 th
bar appears on the channel display LCD.
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Figure 4
RECEIVER SECTION
Test Equipment Required
• RF Signal generator (RFSG)
• SSVM
• Distortion meter
• DC power supply
ALIGNMENT PROCEDURE
Step Setting
1
Audio output adjustment
MIC : Receive
Volume : Fully clockwise
Squelch: Turn to-
Counter clockwise
CH selector : 19
RF gain : Fully clockwise
CH9 : OFF
RFSG:27.185 MHz,1kHZ
1
µV , 1.2 K Dev.
Connect RF signal generator to EXT-ANT jack. Connect SSVM and distortion meter with 8 ohm dummy load
(Figure 7).
L101
L102
L103
L104
L106
L401
L402
L403
Maximum indication on SSVM. Reduce output from RFSG until the audio output becomes about
500mW (2V).
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2
Squelch adjustment
MIC : Receive
Volume : 50mW (2V)
Squelch : Clockwise
CH selector : 19
RFSG:27.185MHz, 1kHZ
1mV, 1.2K DEV.
Title
M-495 Power
Connect RF signal generator to EXT-ANT
Jack. Connect SSVM and distortion meter to
EXT speaker jack with
8 ohm dummy load
(Figure 7).
RV1
Drawring No:
Rev,Date:
Adjust until the audio output appears.
3
RF signal meter adjustment
MIC : Receive
Volume : 500mW (2V)
Squelch : Fully counter
Clockwise
RFSG: 27.185 MHz, 1kHZ,
1
µV, 1.2K Dev.
Connect RF signal generator to EXT-ANT
Jack. Connect SSVM and distortion meter to
EXT speaker jack with
8 ohm dummy load
(Figure 7).
RV101 Adjust until the 3 rd
LED on the S/RF meter lights up.
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Figure 6
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Commander
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PLL CIRCUIT BLOCK DIAGRAM
1. INTRODUCTION
The frequencies for transmitter and receiver first local frequencies are all derived from a single 4.5 MHz crystal by means of a phase locked loop. The first local oscillator frequencies are 16.270 MHz (CH 1) to
16.710 MHz (CH 40) for EU and 16.90625 MHz (CH 1) to 17.29625 MHz (CH 40) for UK . The second local frequency is fixed at 10.240 MHz to generate second IF 455 KHz. During transmit, The VCO of the PLL operates 13.4825 MHz (CH 1) to 13.7025 MHz (CH 40) for EU ,13.800625 MHz (CH 1) to
13.995625 MHz (CH 40) for UK the VCO frequency gose to the double circuit Q301,L301,L302 which doubles the frequency to generate 26.965 MHz (CH 1) to 27.405 MHz (CH 40) for EU and 27.60125
MHz (CH 1) to 27.99125 MHz (CH 40) for UK
Q 301
Doubler
To Transmitter
Q408
VCO
13.4825 MHz (CH 1) EU
13.7025 MHz (CH 40) EU
13.800625 MHz (CH 1) UK
13.995625 MHz (CH 40) UK
26.965 MHz (CH 1)
27.405 MHz (CH 40)
27.60125 MHz (CH 1)
27.99125 MHz (CH 40)
The VCO operating frequency for the receiver is 16.270,16.90625 MHz (CH 1) to 16.710,17.29625 MHz
(CH 40) as the first local oscillator, injected through the buffer AMP Q506 into the first fed balanced mixer Q107,Q108
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2. BASIC SYNTHESIZER SCHEME
The crystal frequency (4.500 MHz) is divided by 1800 times to make 2.5 KHz which is fed to one side of the phase detector. The VCO output is divided by a programmable divider, and fed to other side of the phase detector Pin 75 of IC101. The feedback loop is closed by passing the phase detector output through an active low pass filter and using the output to control the VCO frequency through varicap diode D402
Under locked conditions, both of phase detector input signal must be indential at 2.5 KHz. The VCO frequency is then given by:
FVCO / N = 0.0025 MHz or FVCO = 0.0025 x N MHz
Since “N” is an integer, the VCO frequency can be stepped up with 2.5 KHz increments. By suitable choice of “N” the desired output frequency can be obtained.
Channel 1 Channel 40
Function
N FVCO N FVCO
EU
UK
(SEE TABLE FOR OTHER CHANNELS)
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The VCO frequency goes to the double circuit, which doubles the incoming signals.
Double output Frequency
Transmit
_______
Transmit
_______
CH 1, 13.4825 MHz
CH 1, 13.800625 MHz
CH 40, 13.7025 MHz
CH 40, 13.995625 MHz
26.965 MHz
27.60125 MHz
27.405 MHz
27.99125 MHz
Since all frequencies are obtained from the crystal controlled PLL oscillator, all outputs are coherent with the crystal oscillator frequency and maintaining the same percentage accuracy.
INTERNAL BLOCK DIAGRAM
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Channels
DIVIDE RATIO, VCO RX
/
TX FREQUENCIES FOR EACH CHANNEL OF “EU”
Frequencies
(MHz)
RX TX
Frequencies
MHz
Frequencies
MHz
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DIVIDE RATIO, VCO RX/TX FREQUENCIES FOR EACH CHANNEL OF “UK”
Channels
Frequencies
(MHz)
RX TX
Frequencies
MHz
N
Frequencies
MHz
13.800625
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3. DESCRIPTIONS OF EACH BLOCK
A. Introduction
The synthesizer is implemented with the following
Components:
PLL IC (IC6)
X-TAL (X2)
IC101 is a cmos LSI that includes most of PLL block and driver, the Q401-Q406, C412, C415, C416,
C417 and L501, Varicap diode D402,D403 are clapp oscillator circuit to operate as a VCO of the
IC101. Q406 is a switching transistor to connect or disconnect the tuning capacitor in the VCO oscillator tank circuit for transmitter or receiver. Q408 works as a buffer AMP for RX local frequencies
(16 MHz) and TX generating frequencies (13 MHz).
B. Reference frequency
The crystal, X2 (4.500 MHz) and other components at PIN 1 and 80 of IC101 can make a reference frequency oscillator with internal amplifier.
C. VCO
Q503 and surrounding parts are consisting a clapp oscillator works as a VCO of IC101. the VCO can be oscillate over the required of 13.4825 MHz to 17.29625 MHz
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D. Phase detector and VCO control
The detector is a digital phase comparator which compares the phase of the reference signal with programmable divider output square waves and develops a series of pulses whose DC level depends on the phase error of each signal.
E. Transmitter/Receiver buffer AMP
Output signal of Q408 is fed into buffer AMP Q411,
F. Transmitter doubler
The output signals of Q411 goes to an amplifier with tuning circuit Q301,L301,L302 which doubles incoming 13 MHz signals.
G. Switching of tuning capacitor in VCO
The VCO circuit must tune with a wide rang of frequencies 13.4825 ~ 13.7025 MHz (EU), 13.800625 ~
13.995625 MHz (UK) for transmitter and 16.270~16.710 MHz (EU), 16.90625 ~ 17.29625 MHz (UK) for receiver. To comply above rang of VCO, the tuning capacitance should switched for transmission or reception.
H. Receiver local oscillator outputs
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First Mixer:
The secondary output signals is injected to the sources of 1 st
mixer Q105,Q106 in the 1 st
IF mixer section
Second Mixer:
The output of 10.24 MHz oscillator circuit with X-1 is injected into the IF IC internally. Incoming IF signal and 10.24 MHz are mixed inside the IF IC to extract 2 nd
IF signal 455 KHz. FM,AM audio signals are recovered with the way of quadrature detector, AM signals are recovered with envelope detector.
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4. FREQUENCY STABILITY
LET : Fo = Crystal oscillator frequency
Fr = Phase detector reference frequency
Fvco = VCO frequency
Ft = Transmit frequency
Then : Fr = Fo/1800
And under locked conditions : Fr = Fvco / N
WHERE, “N” is the programmable divider divide ratio.
THEN : Fvco = N X Fr
From which it can be seen, the percentage error in Ft is the same as the percentage error in Fo. The stability of the crystal oscillator is determined primarily by the crystal itself and having lesser deviation by the active and passive components of the oscillator. The choice of crystal and component is such that the required frequency stability is maintained over the required voltage and temperature rang.
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Printed Circuit Board
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Frequencies Tables for M-495Plus
Specification
Legal Bands
Italy 40CH AM / FM 4W
Italy 36CH AM / FM 4W
Germany 80CH FM 4W 12CH AM 1W
Germany 40CH FM 4W 12CH AM 1W
Europe 40CH FM 4W 40CH AM 1W
CEPT 40CH FM 4W
Spain 40CH AM / FM 4W
France 40CH FM 4W 40CH AM 1W
England 40CH FM 4W English Frequencies + EC 40CH FM 4W CEPT
Poland 40CH AM / FM 4W Polish Frequencies –5kHz
Illegal Bands
Russia 400CH AM / FM 4W
Poland 400CH AM / FM 4W Polish Frequencies –5kHz
Private Channels AM / FM 4W
**Sweden 24CH FM 4W (31MHz) **Sweden Band won’t be work
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LCD Display
IO
I2
DE
D2
EU
CE
SP
FR
UK
PL
RU
PO
PC
SW
Rev.No:
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Model No: 3418
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CH
27
28
29
30
23
24
25
26
31
32
33
34
19
20
21
22
15
16
17
18
35
36
37
38
39
40
9
10
11
12
13
14
5
6
7
8
1
2
3
4
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Frequencies for I0 band (Italy 40CH AM / FM 4W)
Frequency (MHz)
26.965
26.975
26.985
27.005
27.015
27.025
27.035
27.055
27.065
27.075
27.085
27.105
27.115
27.125
27.255
27.235
27.245
27.265
27.275
27.285
27.295
27.305
27.135
27.155
27.165
27.175
27.185
27.205
27.215
27.225
27.315
27.325
27.335
27.345
27.355
27.365
27.375
27.385
27.395
27.405
Modulation
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
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CH
31
32
33
34
27
28
29
30
35
36
23
24
25
26
19
20
21
22
13
14
15
16
9
10
11
12
17
18
5
6
7
8
1
2
3
4
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Frequencies for I2 band (Italy 34CH AM / FM 4W)
Frequency (MHz)
27.065
27.075
27.085
27.105
27.115
27.125
27.135
27.155
27.165
27.175
26.965
26.975
26.985
27.005
27.015
27.025
27.035
27.055
26.885
26.895
26.905
26.915
26.925
26.935
26.945
26.955
26.855
26.865
27.185
27.205
27.215
27.225
27.255
27.245
27.265
26.875
Modulation
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
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Frequencies for DE band (Germany 80CH FM 4W 12CH AM 1W)
CH
Frequency (MHz)
Modulation
9
10
11
12
13
14
5
6
7
8
1 26.965 FM
2 26.975 FM
3 26.985 FM
4 27.005 AM / FM
27.015
27.025
27.035
27.055
AM / FM
AM / FM
AM / FM
AM / FM
27.065
27.075
27.085
27.105
27.115
27.125
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
15 27.135 AM / FM
16 27.155 FM
17 27.165 FM
18 27.175 FM
19 27.185 FM
20 27.205
21 27.215 FM
22 27.225 FM
23 27.255 FM
24 27.235 FM
25 27.245
26 27.265 FM
27 27.275 FM
28 27.285 FM
29 27.295 FM
30 27.305
31 27.315 FM
32 27.325 FM
33 27.335 FM
34 27.345 FM
35 27.355
36 27.365 FM
37 27.375 FM
38 27.385 FM
39 27.395 FM
40
Created by:
For Stage:
27.405
Approved by:
Release Date:
CH
Frequency (MHz)
Modulation
49
50
51
52
53
54
45
46
47
48
41 26.565 FM
42 26.575 FM
43 26.585 FM
44 26.595 FM
26.605
26.615
26.625
26.635
FM
FM
FM
FM
26.645
26.655
26.665
26.675
26.685
26.695
FM
FM
FM
FM
FM
FM
55 26.705 FM
56 26.715 FM
57 26.725 FM
58 26.735 FM
59 26.745 FM
26.755 FM
61 26.765 FM
62 26.775 FM
63 26.785 FM
64 26.795 FM
26.805 FM
66 26.815 FM
67 26.825 FM
68 26.835 FM
69 26.845 FM
26.855 FM
71 26.865 FM
72 26.875 FM
73 26.885 FM
74 26.895 FM
26.905 FM
76 26.915 FM
77 26.925 FM
78 26.935 FM
79 26.945 FM
26.955 FM
Rev.No:
Page: 29 / 55
Model No: 3418
Customer :
Title
M-495 Power
Drawring No:
Rev,Date:
Frequencies for D2 band (Germany 40CH FM 4W 12CH AM 1W)
CH
Frequency (MHz)
Modulation
5
6
7
8
1 26.965 FM
2 26.975 FM
3 26.985 FM
4 27.005 AM / FM
27.015
27.025
27.035
27.055
AM / FM
AM / FM
AM / FM
AM / FM
9
10
11
12
27.065
27.075
27.085
27.105
AM / FM
AM / FM
AM / FM
AM / FM
13
14
27.115
27.125
AM / FM
AM / FM
15 27.135 AM / FM
16 27.155 FM
17 27.165 FM
18 27.175 FM
19 27.185 FM
20 27.205 FM
21 27.215 FM
22 27.225 FM
23 27.255 FM
24 27.235 FM
25 27.245 FM
26 27.265 FM
27 27.275 FM
28 27.285 FM
29 27.295 FM
30 27.305 FM
31 27.315 FM
32 27.325 FM
33 27.335 FM
34 27.345 FM
35 27.355 FM
36 27.365 FM
37 27.375 FM
38 27.385 FM
39 27.395 FM
40 27.405 FM
Created by:
For Stage:
Approved by:
Release Date:
Rev.No:
Page: 30 / 55
Created by:
For Stage:
CH
27
28
29
30
23
24
25
26
31
32
33
34
19
20
21
22
15
16
17
18
35
36
37
38
39
40
9
10
11
12
13
14
5
6
7
8
1
2
3
4
Model No: 3418
Customer :
Title
M-495 Power
Drawring No:
Rev,Date:
Frequencies for EU band (Europe 40CH FM 4W 40CH AM 1W)
Frequency (MHz)
Modulation
26.965
26.975
26.985
27.005
27.015
27.025
27.035
27.055
27.065
27.075
27.085
27.105
27.115
27.125
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
27.255
27.235
27.245
27.265
27.275
27.285
27.295
27.305
27.135
27.155
27.165
27.175
27.185
27.205
27.215
27.225
27.315
27.325
27.335
27.345
27.355
27.365
27.375
27.385
27.395
27.405
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
Approved by:
Release Date:
Rev.No:
Page: 31 / 55
Model No: 3418
Customer :
Title
M-495 Power
Drawring No:
Rev,Date:
Frequencies for CE band (CEPT 40CH FM 4W)
CH
Frequency (MHz)
Modulation
1 26.965 FM
2 26.975 FM
3 26.985 FM
4 27.005 FM
5 27.015 FM
6 27.025 FM
7 27.035 FM
8 27.055 FM
9 27.065 FM
10 27.075 FM
11 27.085 FM
12 27.105 FM
13 27.115 FM
14 27.125 FM
15 27.135 FM
16 27.155 FM
17 27.165 FM
18 27.175 FM
19 27.185 FM
20 27.205 FM
21 27.215 FM
22 27.225 FM
23 27.255 FM
24 27.235 FM
25 27.245 FM
26 27.265 FM
27 27.275 FM
28 27.285 FM
29 27.295 FM
30 27.305 FM
31 27.315 FM
32 27.325 FM
33 27.335 FM
34 27.345 FM
35 27.355 FM
36 27.365 FM
37 27.375 FM
38 27.385 FM
39 27.395 FM
40 27.405 FM
Created by:
For Stage:
Approved by:
Release Date:
Rev.No:
Page: 32 / 55
Model No: 3418
Customer :
Created by:
For Stage:
CH
27
28
29
30
23
24
25
26
31
32
33
34
19
20
21
22
15
16
17
18
35
36
37
38
39
40
9
10
11
12
13
14
5
6
7
8
1
2
3
4
27.255
27.235
27.245
27.265
27.275
27.285
27.295
27.305
27.135
27.155
27.165
27.175
27.185
27.205
27.215
27.225
27.315
27.325
27.335
27.345
27.355
27.365
27.375
27.385
27.395
27.405
Frequency (MHz)
26.965
26.975
26.985
27.005
27.015
27.025
27.035
27.055
27.065
27.075
27.085
27.105
27.115
27.125
Title
M-495 Power
Drawring No:
Rev,Date:
Frequencies for SP band (Spain 40CH AM / FM 4W)
Modulation
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
Approved by:
Release Date:
Rev.No:
Page: 33 / 55
Model No: 3418
Customer :
CH
27
28
29
30
23
24
25
26
31
32
33
34
19
20
21
22
15
16
17
18
35
36
37
38
39
40
9
10
11
12
13
14
5
6
7
8
1
2
3
4
Created by:
For Stage:
Title
M-495 Power
27.255
27.235
27.245
27.265
27.275
27.285
27.295
27.305
27.135
27.155
27.165
27.175
27.185
27.205
27.215
27.225
27.315
27.325
27.335
27.345
27.355
27.365
27.375
27.385
27.395
27.405
Frequency (MHz)
26.965
26.975
26.985
27.005
27.015
27.025
27.035
27.055
27.065
27.075
27.085
27.105
27.115
27.125
Frequencies for FR band (France 40CH FM 4W 40CH AM 1W)
Modulation
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
Approved by:
Release Date:
Drawring No:
Rev,Date:
Rev.No:
Page: 34 / 55
Model No: 3418
Customer :
Title
M-495 Power
Drawring No:
Rev,Date:
CH
Frequencies for UK band (England 40CH FM 4W + CEPT 40CH FM 4W)
CEPT Frequencies
Frequency (MHz)
Modulation CH
Frequency (MHz)
Modulation
1 27.60125 FM
2 27.61125 FM
3 27.62125 FM
4 27.63125 FM
1 26.965 FM
2 26.975 FM
3 26.985 FM
4 27.005 FM
5 27.64125 FM 5
6 27.65125 FM
27.015
6 27.025
FM
FM
7 27.66125 FM
8 27.67125 FM
7 27.035
8 27.055
FM
FM
9 27.68125 FM
10 27.69125
11 27.70125 FM
12 27.71125 FM
9 27.065 FM
27.075
11 27.085
12 27.105
FM
FM
FM
13 27.72125 FM
14 27.73125 FM
15 27.74125 FM
16 27.75125 FM
17 27.76125 FM
18 27.77125 FM
19 27.78125 FM
20 27.79125
21 27.80125 FM
22 27.81125 FM
23 27.82125 FM
24 27.83125 FM
13 27.115
14 27.125
15 27.135
16 27.155
17 27.165
18 27.175
19 27.185
27.205
21 27.215
22 27.225
23 27.255
24 27.235
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
25 27.84125 FM
26 27.85125 FM
27 27.86125 FM
28 27.87125 FM
29 27.88125 FM
30 27.89125
31 27.90125 FM
32 27.91125 FM
33 27.92125 FM
34 27.93125 FM
35 27.94125 FM
36 27.95125 FM
37 27.96125 FM
38 27.97125 FM
39 27.98125 FM
40
Created by:
For Stage:
27.99125
Approved by:
Release Date:
25 27.245
26 27.265
27 27.275
28 27.285
29 27.295
27.305
31 27.315
32 27.325
33 27.335
34 27.345
35 27.355
36 27.365
37 27.375
38 27.385
39 27.395
27.405
Rev.No:
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
FM
Page: 35 / 55
Model No: 3418
Customer :
Title
M-495 Power
Drawring No:
Rev,Date:
Frequencies for PL band (Poland 40CH AM / FM 4W Polish Frequencies –5kHz)
CH
27
28
29
30
23
24
25
26
31
32
33
34
19
20
21
22
15
16
17
18
35
36
37
38
39
40
9
10
11
12
13
14
5
6
7
8
1
2
3
4
27.250
27.230
27.240
27.260
27.270
27.280
27.290
27.300
27.130
27.150
27.160
27.170
27.180
27.200
27.210
27.220
27.310
27.320
27.330
27.340
27.350
27.360
27.370
27.380
27.390
27.400
Frequency (MHz)
26.960
26.970
26.980
27.000
27.010
27.020
27.030
27.050
27.060
27.070
27.080
27.100
27.110
27.120
Modulation
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
AM / FM
Created by:
For Stage:
Approved by:
Release Date:
Rev.No:
Page: 36 / 55
Model No: 3418
Customer :
Title
M-495 Power
Drawring No:
Rev,Date:
Frequencies for SW band (Sweden 24 CH FM 4W 31 MHz)
Created by:
For Stage:
CH
Frequency (MHz)
Modulation
1 30.930 FM
2 31.040 FM
3 31.050 FM
4 31.060 FM
5 31.070 FM
6 31.080 FM
7 31.090 FM
8 31.100 FM
9 31.110 FM
10 31.120 FM
11 31.140 FM
12 31.150 FM
13 31.160 FM
14 31.180 FM
15 31.190 FM
16 31.200 FM
17 31.210 FM
18 31.220 FM
19 31.250 FM
20 31.260 FM
21 31.270 FM
22 31.330 FM
23 31.340 FM
24 31.570 FM
Approved by:
Release Date:
Rev.No:
Page: 37 / 55
Model No: 3418
Customer :
Code No Name
925-990064AA 4215956(CONNECTOR)
922-390001AB 4292669Z(FLAT CABLE)
Title
M-495 Power
PART LIST
Description
SCN-16-6(BR):SW-1610
924-220120SK
924-431110AA
4300498Y(SW ROTARY)
4506090(VR)
924-431620AB 4506210Y(VR)
922-390001AG
932-510003AB
501-400008BB
932-510001AB
932-510002AB
501-900027LA
883-190016RA
883-110334BA
883-990060MA
883-190115VE
924-252021TA
FLAT CABLE 8PIN
PCB VOLUME ( M-495 )
PCB ASSY ( M-495 )
PCB LCD ( M-495 )
PCB ROTARY ( M-495 )
53007LPA(LCD PCB ASSY)
2510529Z(LED LAMP)
2511625Y(LED LAMP)
2512248Z(PILOT LAMP)
2512864Z(LED LAMP)
4311621Z(SW SLIDE)
7PIN 88MM 2.5PITCH
YPS2101 20SK
50KA:K161110-5M1112 PCB TYPE
RV16AF-20-25K-B50K-3
UL2651 #26 TC 8PIN FLAT CABLE GRAY
PITCH
113.4 X 132.1 X 1.6T
167 X 194.1 X 1.6T
149 X 46 X 1.6T
17 X 14 X 1.6T
LCD PCB ASSY
LTL-16KE RED 5V 100MW
L-334GC
60MA 3& 14V
L-115 VEGW
SKS-22021T
934-590095AA
501-350027MA
911-110067CH
911-115067CH
911-147057CH
932-557803AA
927-130004AA
LCD DISPLAY(M495 PLUS)
53007MA(MIC ASSY)
0021041Z (RES. FILM )
0021546Z(RES. FILM)
0024734Z(RES. FILM)
411803A(PCB MIC)
4202335(MIC CARTRIDGE)
925-990009AA
924-212210CA
924-211011AA
924-160001ZA
4210698(CONNECTOR MIC)
4320036Y(SW PUSH)
4320406(SW PUSH)
4360597Z(SW TACT)
881-690016HH 2003453(TR FET RF POWER AMP)
881-191367YA 2020662(TR)
881-962078EA 2040101(TR POWER AMP)
875-902003VA 2292898(IC)
925-990004AA
935-410001AA
4210467(CONNECTOR)
4400204(MICA )
501-394001AX
501-400027AA
911-600007BG
911-610027BG
911-610037BG
504892(MOLEX PLUG ASSY)
53007MPA(MAIN PCB AUTO ASSY)
05B0005Z(RES. CHIP)
05B1002Z(RES. CHIP)
05B1013Z(RES. CHIP)
911-610047BG 05B1024Z(RES. CHIP)
911-610057BG
911-610067BG
911-610087BG
911-612047BG
911-612057BG
Created by:
For Stage:
05B1035Z(RES. CHIP)
05B1046Z(RES. CHIP)
05B1068Z(RES. CHIP)
05B1222Z(RES. CHIP)
05B1233Z(RES. CHIP)
10K 1/16W 5% 1608
100K 1/16W 5% 1608
10M 1/16W 5% 1608
1.2K 1/16W 5% T 1608
12K 1/16W 5% T 1608
Approved by:
Release Date:
TM115AP
912-842A-0095
MIC ASSY
100K 1/8W 5% ST
150K 1/ 8W 5% ST
47K 1/ 8W 5% ST
16.9X33.5X1.6T XPC-94HB 1/0
FDM-600M
STHK-23063
MIC-6PIN(P) SW-1561
CPS-2210C
SPPH221AP011
TM115AP
RD16HHF1
KTB1367Y(TO-220)
2SC2078-E(TO-220)
TDA2003V-LF
CH-239(A) SW-1229
0.1T:15X13 MICA FOR TR
MOLEX PLUG ASSY
MAIN PCB AUTO ASSY
0 1/16W 5% 1608
10 1/16W 5% T 1608
100 1/16W 5% T 1608
1K 1/16W 5% 1608
Drawring No:
Rev,Date:
Unit_Qty Reference No
1 MAN; (SUB)--- CON(MAIN)
1 MAN; SW1
3 MAN; VR2.3.4
1 MAN; (SUB)--- CON(MAIN)
1 MAN;
1 MAN;
1 SUB;
1 SUB;
1
1 SUB; LED2
5 MAN; B9.10.11.12.13
3 MAN; B6.7.8
1 SUB; LED4
2 MAN; SW2.3
MAN; QUP1.QDW1.ESP1.EMG1.SCAN
1.AM/FM1.TRUCK1.F1.DW1.LCR1.
1 SUB; LCD1
1
1 SUB; R70
1 SUB; R69
1 SUB; R23
1 SUB;
1 SUB; MIC1
1 SUB; J106
1 SUB; SW102
1 SUB; SW460
2 SUB; SW103.104
1 SUB; Q13
1 Q214
1 SUB; Q304
1 IC4
1 SUB; J103(ANT)
1 SUB;
1 SUB;
1
7 SMD; R11.12.31.31A.42.68.C13A
1 SMD; R127A
10 SMD; R6.104.109.139.152.276.333.447.601.612
SMD;
15 R2.17.37.38.62.101.105.106.130.134A.226.412.416.425.605
24
SMD; R1A.10A.21.22.27.28.32A.34A.46A.53.56.142.171.
228.272.273.274.275.444.461A.462A.446.607.610
1 SMD; R176
1 SMD; R44
1 SMD; R604
Rev.No:
Page: 38 / 55
Model No: 3418
Customer :
911-612077BG
911-615037BGAA
911-615037BG
911-615057BG
911-615067BG
911-618047BG
911-618057BG
911-618067BG
911-620057BG
911-622037BG
911-622047BG
911-622057BG
911-622067BG
911-622077BG
911-622017BG
911-627047BG
911-627057BG
911-633047BG
911-633057BG
911-633077BG
911-639047BG
911-639057BG
911-647027BG
911-647037BG
911-647047BG
911-647057BG
911-647067BG
911-647077BG
911-647017BG
911-656037BG
911-656057BG
911-668037BG
911-668047BG
911-668057BG
911-668017BG
911-682047BG
911-682057BG
911-682067BG
911-691057BG
913-421203HG
05B1255Z (RES. CHIP )
05B1518Z(CHIP RESISTOR)
05B1529Z(RES. CHIP)
05B1530Z (CHIP RESISTOR)
05B1541Z (CHIP RESISTOR)
05B1826Z(RES. CHIP)
05B1837Z(RES. CHIP)
05B1848Z(RES. CHIP)
05B2032Z(RES. CHIP)
05B2218Z(RES. CHIP)
05B2229Z(RES. CHIP)
05B2230Z(RES. CHIP)
05B2241Z(RES. CHIP)
05B2252Z(CHIP RESISTOR)
05B2296Z(RES. CHIP)
05B2724Z(RES. CHIP)
05B2735Z(RES. CHIP)
05B3325Z(RES. CHIP)
05B3336Z(RES. CHIP)
05B3358Z(RES. CHIP)
05B3929Z(RES. CHIP)
05B3930Z(RES. CHIP)
05B4706Z(RES. CHIP)
05B4717Z(RES. CHIP)
05B4728Z(RES. CHIP)
05B4739Z(RES. CHIP)
05B4740Z(RES. CHIP)
05B4751Z(RES. CHIP)
05B4795Z(RES. CHIP)
05B5615Z(RES. CHIP)
05B5637Z(RES. CHIP)
05B6810Z(RES. CHIP)
05B6821Z(RES. CHIP)
05B6832Z(RES. CHIP)
05B6898Z(Resistor Chip)
05B8221Z(RES. CHIP)
05B8232Z(RES. CHIP)
05B8243Z(RES. CHIP)
05B9130(RES. CHIP)
130A473(CAP. CERAMIC CHIP)
Title
M-495 Power
1.2M 1/16W 5% T1608
150 1/16W 5% T 1608
1.5K 1/16W 5% 1608
15K 1/16W 5% 1608
150K 1/16W 5% T 1608
1.8K 1/16W 5% T 1608
18K 1/16W 5% 1608
180K 1/16W 5% T 1608
20K 1/16W 5% T 1608
220 1/16W 5% T 1608
2.2K 1/16W 5% T 1608
22K 1/16W 5% T 1608
220K 1/16W 5% 1608
2.2M 1/16W 5% T 1608
2.2 1/16W 5% T 1608
2.7K 1/16W 5% T 1608
27K 1/16W 5% T 1608
3.3K 1/16W 5% 1608
33K 1/16W 5% 1608
3.3M 1/16W 5% 1608
3.9K 1/16W 5% 1608
39K 1/16W 5% 1608
47 1/16W 5% 1608
470 1/16W 5% 1608
4.7K 1/16W 5% 1608
47K 1/16W 5% 1608
470K 1/16W 5% 1608
4.7M 1/16W 5% 1608
4.7 1/16W 5% 1608
560 1/16W 5% 1608
56K 1/16W 5% 1608
680 1/16W 5% 1608
6.8K 1/16W 5% 1608
68K 1/16W 5% T 1608
6.8 1/16W 5% 1608
8.2K 1/16W 5% 1608
82K 1/16W 5% 1608
820K 1/16W 5% 1608
91K 1/16W 5% 1608
0.0012UF GRM39X7R122J50V
913-421004EK
913-421003HH
913-422204HH
913-432704EH
913-423304CH
913-424704EX
Created by:
For Stage:
130A736Y(CAP. CERAMIC CHIP)
130A758Y(CAP. CERAMIC CHIP)
1302619Y(CAP. CERAMIC CHIP)
1302763Y(CAP. CERAMIC CHIP)
1303418Y(CAP. CERAMIC CHIP)
1304404Y(CAP. CERAMIC CHIP)
0.01UF GRM39X7R103K25V
0.001UF GRM39 X7R102K 50V PT
0.027UF GRM39X7R273K25V
0.033UF GRM39X7R333K16V
0.047UF GRM39Y5V473Z25V
Approved by:
Release Date:
Drawring No:
Rev,Date:
1 SMD; R445
2 SMD; R229.313
3 SMD; R126A.211.218
3 SMD; R26A.145.212
1 SMD; R301
1 SMD; R129
3 SMD; R3.7A.48
2 SMD; R16.173
1 SMD; R178
3 SMD; R153.302.452
14 SMD; R4.16AA.20.28A.41.127.136.201.219.227.232.278.408.433A
7 SMD; R3A.8A.126.154.157.162.277
2 SMD; R15A.36
1 SMD; R135
2 SMD; R35.314
2 SMD; R32.151
8 SMD; R4A.20A.103.133.147.181.208.436
4 SMD; R13.60.202.451
5 SMD; R149.158.414.437.441
1 SMD; R177
4 SMD; R2A.61.125.132
5 SMD; R16A.19A.155.407.435
3 SMD; R27A.128.306
6 SMD; R24.25.34.112.213.311
27
SMD; R5.9A.12A.15.18.19.30.40.46.49.50.51.52.54.58.59.
113.134.143.144.236.303.304.448.603.606.613
9 SMD; R9.13A.47.146.159.405.418A.442.443
7 SMD; R10.33.131A.315.450.608.999
1 SMD; R434
1 SMD; R308
3 SMD; R55.148.611
3 SMD; R102.175.413
2 SMD; R39.609
2 SMD; R137.305
1 SMD; R602
1 SMD; R204
1 SMD; R439
1 SMD; R6A
1 SMD; R138
1 SMD; R5A
1 SMD; C316
40
SMD; C5.7A.10.22.24.26.47.57.58.70.99.102.105.106.112.
120A.129.137.138.139.149.217.227.231.234.236.241.256
.302.304.308.424.427.438.443.503.531.532.612.616
10 SMD; C4A.6A.10A.37.42.115.144.221.226.446
1 SMD; C144A
2 SMD; C1A.142A
SMD;
15 C35.61.138A.141.143.145.146.242.248.314.317A.322.323.432.530
Rev.No:
Page: 39 / 55
Model No: 3418
Customer :
913-425604CH
913-426803HH
913-426804CHAA
913-428203EG
913-421005CH
913-431006CX
913-421001HC
913-421002HG
913-421201HGAA
913-421006HX
913-421202HG
913-421301HG
913-421505HG
913-421502HG
913-421801HG
913-421802HG
913-422001HG
913-422201HG
913-422202HG
913-422700HB
913-422701HG
913-422702HG
913-423301HG
913-423302HG
913-423601HH
913-423901HG
1305292(CAP. CERAMIC CHIP)
1306201(CAP. CERAMIC CHIP)
1306309Y(CAP CERAMIC CHIP)
1308062(CAP. CERAMIC CHIP)
130B099Y(CAP. CERAMIC CHIP)
1310897Y(CAP.CERAMIC CHIP)
1310928Y(CAP. CERAMIC CHIP)
1310939Y(CAP. CERAMIC CHIP)
1312405Y(CAP. CERAMIC CHIP)
1311497Y(CAP. CERAMIC CHIP)
1312416Y(CAP. CERAMIC CHIP)
1313062Y(CAP. CERAMIC CHIP)
1315648Y(CAP. CERAMIC CHIP)
1315758Y(CAP. CERAMIC CHIP)
1318342Y(CAP. CERAMIC CHIP)
1318353Y(CAP. CERAMIC CHIP)
1320253Y(CAP. CERAMIC CHIP)
1322598Y(CAP.CERAMIC CHIP)
1322608Y(CAP. CERAMIC CHIP)
1327339Y(CAP. CERAMIC CHIP)
1327340Y(CAP. CERAMIC CHIP)
1327351Y(CAP. CERAMIC CHIP)
1333491Y(CAP. CERAMIC CHIP)
1333501Y(CAP. CERAMIC CHIP)
1336162Y(CAP. CERAMIC CHIP)
1339305Y(CAP. CERAMIC CHIP)
Title
M-495 Power
0.056UF GRM39X7R563K16V
0.0068UF GRM39X7R682K50V
0.068UF GRM39X7R683K16V
0.0082UF GRM39X7R822J25V
0.1UF GRM39X7R104K16V
1UF GRM40Y5V105Z16V
10PF GRM39COG100D50V
100PF GRM39 COG101J 50V PT
12PF GRM39COG120J50V
1UF GRM39Y5V105Z50V
120PF GRM39COG121J50V
13PF GRM39COG130J50V
15PF GRM39COG150J50V
150PF GRM39COG151J50V
18PF GRM39COG180J50V
180PF GRM39COG181J50V
20PF GRM39COG200J50V
22PF GRM39 COG220J 50V PT
220PF GRM39COG221J 50V
2.7PF GRM39COG2R7C50V
27PF GRM39 COG270J 50V PT
270PF GRM39COG271J50V
33PF GRM39COG330J50V
330PF GRM39COG331J50V
36PF GRM39COG360J50V
39PF GRM39COG390J50V
913-424000HB
913-424701HG
913-424702HH
913-425000HB
913-425601HG
913-425602EG
913-426000HC
913-426801HG
913-426802HH
913-428201HG
1340121Y(CAP. CERAMIC CHIP)
1347571Y(CAP. CERAMIC CHIP)
1347702Y(CAP. CERAMIC CHIP)
1350214Y(CAP. CERAMIC CHIP)
1356326Y(CAP. CERAMIC CHIP)
1356502Y(CAP. CERAMIC CHIP)
1360143Y(CAP. CERAMIC CHIP)
1368392Y(CAP. CERAMIC CHIP)
1368402Y(CAP. CERAMIC CHIP)
1382323Y(CAP. CERAMIC CHIP)
881-390101SNAA 2020859Z(TR)
881-390104SN 2020958Z(TR)
881-390102SNAB 2020981(TR)
881-990001AA 2020992Z(TR)
881-191504SY 2021065(TR)
881-393875SG 2021120(TR)
881-393876SY 2021142(TR)
881-390112SNAA 2021296Z(TR)
881-393880SY 2021537(TR)
881-880211GR 2021834Z(TR FET)
2200482Y(IC IF) 875-314489
Created by:
For Stage:
Approved by:
Release Date:
4PF GRM39COG040C50V
47PF GRM39COG470J50V
470PF GRM39X7R471K50V
5PF GRM39COG050C50V
56PF GRM39COG560J50V
560PF GRM39COG561J25V
6PF GRM39COG060D50V
68PF GRM39COG680J50V
680PF GRM39X7R681K50V
82PF GRM39COG820J50V
KRC101SNA(SOT-23)
KRC104SND(SOT-23)
KRC102S(SOT-23)
KRC111SNM
KTA1504SY(SOT-23)
KTC3875S(GR)SOT-23
KTC3876ST1(Y)SOT-23
KRC112ST1(SOT-23)
KTC3880SY(SOT-23)
2SK211-GR
TK14489V
Drawring No:
Rev,Date:
4 SMD; C2A.5A.11A.455
2 SMD; C445.454
1 SMD; C411
1 SMD; C3A
24
SMD; C4.8.17.29.36.122.127.128.135.136.141A.142.147
.152.177.178.215.451.453.458.602.613.614.615
8 SMD; C9A.72.604.606.607.609.611.701
1 SMD; C425
9 SMD; C74.180.250.251.252.253.333.414.423
1 SMD; C103
1 SMD; C442
2 SMD; C118.307
2 SMD; C30.255
2 SMD; C104.416
1 SMD; C317
1 SMD; C55
1 SMD; C46
4 SMD; C6.19.75.901
3 SMD; C1.413.447
5 SMD; C49.50.51.60.324
1 SMD; C417
3 SMD; C43.73.415
3 SMD; C44.56.412
1 SMD; C101
1 SMD; C313
1 SMD; C421
5 SMD; C117.254.301.303A.428
1 SMD; C315
1 SMD; C326
3 SMD; C38.64.71
1 SMD; C12A
1 SMD; C3
2 SMD; C34.338
1 SMD; C52
2 SMD; C422.426
2 SMD; C318.337
2 SMD; C77.457
1 SMD; C327
1 SMD; Q2
5 Q115.118.205.208.213
9 Q1.7.11.112.113.207.211.215.415
8 Q102.116.117.301.302.408.411.412
2 SMD; Q105.106
1 SMD; IC102
Rev.No:
Page: 40 / 55
Model No: 3418
Customer :
Title
M-495 Power
875-905020SP
874-102630FA
876-900001AA
874-178569AL
875-100324FL
2217178(IC COMPANDER)
2214605(IC PLL(DUAL))
2218051(IC E2PROM )
2218858 ( IC OTP)
2220185A(IC OP AMP)
875-907042SO 2220239A(IC VOLT. DETECTOR)
874-114066BD 2232249(IC)
882-590251SA 2420246(DIODE)
882-190226AA 2430494(DIODE SWITCHING)
882-190184SA
882-190181SA
932-510004AB
501-400027AB
911-322027JH
911-322037JH
911-347017LH
911-110027GH
911-147027GH
912-390013AA
912-390016AA
912-390017AA
884-190006AA
884-190010AA
915-121005HKAD
915-121006HKAC
915-124705HKAC
2430515(DIODE SWITCHING)
2430636(DIODE SWITCHING)
PCB MAIN ( M-495 )
53007MPM(MP MANUAL ASSY)
0182205X(RES. METALOXIDE)
0182216X(RES. METALOXIDE)
0194798X(METAL OXID RESISTOR)
0301006Z(RES. FILM)
0304793Z(RES. FILM)
0615118(RES.SEMIFIXED)
0615141(RES. SEMIFIXED)
0615152(RES. SEMIFIXED)
0982012(THERMISTOR DISK)
0985013(THERMISTOR DISK)
1001019Y(CAP. ELECT)
1010062Y(CAP. ELECT)
1004054T(CAP.ELECT)
915-121007CKAB
915-121009CKAF
915-121008CKZZ
915-12207AA
915-122206HKAB
915-122208FKAE
915-123306HKBA
915-124707CAAD
915-124708CKAE
1010435Z(CAP. ELECT)
1011179(CAP. ELECT)
1011223(CAP. ELECT)
1022104Z(CAP. ELECT)
1022412Y(CAP. ELECT)
1023013(CAP. ELECT)
1033393Y(CAP. ELECT)
1047714X(CAP. ELECT)
1048139X(CAP. ELECT)
10UF 16V SRA(M) 4X7 T2.5pt
1000UF 16V 20% 10X16 T5.0pt
100UF 16V 20% 6.3X11 T5.0pt
22UF 16V 20% 5X11 T2.5pt
2.2UF 50V 20% 4X7 T2.5pt
220UF 35V 20% 8X12 T5.0pt
3.3UF 50V 20% 4X7 T2.5pt
47UF 16V 20% 5X11 T2.5pt
470UF 16V 20% 8X12 T3.5pt
915-124706EKAB
913-114704AA
913-111502AA
913-113302HH
1048250(CAP. ELECT)
1304053X(CAP. CERAMIC DISK)
1315109X(CAP. CERAMIC DISK)
1333110(CAP. CERAMIC DISK)
913-114701HH 1347087X(CAP. CERAMIC DISK)
917-112001AB 1720156W(TRIMMER DIP)
881-962314EA 2040167(TR)
882-215232BS
882-215237BA
882-315404AA
882-900001AA
2412630(DIODE ZENER)
2412632(DIODE ZENER)
2450087X(DIODE RECTIFIER)
2450153X(DIODE RECTIFIER)
2604855V(CRYSTAL HC49U) 928-130001BA
Created by:
For Stage:
4.7UF 50V 20% 4X7
0.047UF SDD360Y5V473M50V
150PF NPO151K 50V
330PF NPO331K 50V
47PF NPO470K 50V
20PF CVN620
2SC2314-E
1N5232BST
1N5237BST
1N5404
1N4004
10.240MHZ -30 30PM 32P
Approved by:
Release Date:
DBL5020V (SOP)
BU2630F
24LC16A(SOP-8)
EM78P569ALQJ
KIA324F-EL
KIA7042AF
MC14066BDR2G
KDV251S
KDS226
KDS184S
KDS181S
167.7 X 153.5 X 1.6T
MP MANUAL ASSY
22 1W 5% ST
220 1W 5% ST
4.7 2W 5% ST BULK
10 1/ 2W 5% ST MINI
4.7 1/ 2W 5% ST MINI
2K SC-085 H 8DIA
20K SC-085 H 8DIA
50K SC-085 H 8DIA
200 15% KC5B120L
500 KC5C150L
0.1UF 50V 20% 5X11 T2.5pt
1UF 50V 20% 5X11 T2.5pt
0.47UF 50V 20% 5X11
Drawring No:
Rev,Date:
1 SMD; IC601
1 SMD; IC6
1 SMD; IC4A
1 SMD; IC3
3 SMD; IC2.701.702
1 SMD; IC1
1 SMD; D101
13 SMD; D2.3.6.7.8.103.104.111A.122.154.203.301.302
1 SMD; D413
1 SMD;
1
1 MAN; R237
1 MAN; R26
1 MAN; R207
2 MAN; R43.225
1 MAN; R312
2 MAN; RV1A.201
2 MAN; RV1.401
4 MAN; RV2.3.101.202
3 MAN; TH1.105.201
1 MAN; TH55
3 MAN; C13.31A.433
3 MAN; C153.448.452
1 MAN; C605
17
MAN; C9.25.32.33.134.136A.232.235.239.436.461.
466.467.468.502.601.610
2 MAN; C11AA.15
2 MAN; C228.237
1 MAN; C18
3 MAN; C12.603.608
4 MAN; C14.212.216.233
3 MAN; C8A.107.108
3 MAN; C205.206.437
2 MAN; C213.702
1 MAN; C39
1 MAN; C201
1 MAN; C2
1 SUB; C339
1 SUB; C31
1 MAN; CT201
2 MAN; DZ1.401
1 MAN; DZ201
1 MAN; D202
1 MAN; D531
1 MAN; X101
Rev.No:
Page: 41 / 55
Model No: 3418
Customer :
Title
M-495 Power
919-490004AB
919-490005AB
919-290010AA
919-120001AL
919-990001AC
919-294251AA
919-390073AA
919-990002AA
925-740002AA
925-770001AA
937-901001AF
501-900004AF
913-431002HG
913-431502HG
913-433301HG
913-434701HG
928-130001AF
928-130001AW
929-310455HTAB
929-300049TA
2620439Y(CRYSTAL HC-49U)
2634855(CRYSTAL OSCILLATOR)
2700070X(FILTER CERAMIC)
2710305Z(FILTER CRYSTAL)
918-900004AA 3001165Z(TRANSFORMER MOD.)
918-900012AA TRANSFORMER
919-220001AA 3100226Z(COIL RF CHOKE)
919-120001AD
919-420225ZCAB
919-420110ZBAB
919-490012YA
919-120001AEAA
919-290001AC
919-120001AG
919-290359AA
3102912Z(COIL AXIAL)
3102967Y(COIL SPRING)
3102978Y(COIL SPRING)
3122648Z(COIL SPRING)
3103018Z(COIL CHOKE)
3202762Y(COIL IFT DET )
3103166(COIL AXIAL)
3203187Z(COIL IFT)
3104071Z(COIL SPRING)
3105364X(COIL SPRING)
3205763U(COIL IFT)
3106217Z(COIL AXIAL)
3205806X(COIL IFT)
3205840Z(COIL IFT)
3205851Z(COIL IFT)
3210952(COIL IFT)
4207051Z(JACK DC)
4207263X(JACK MINIATURE)
509110Z(COIL SPRING)
594083(CB BPF MODULE)
1310270Y(CAP. CERAMIC CHIP)
1315297Y(CAP. CERAMIC CHIP)
1333062Y(CAP. CERAMIC CHIP)
1347221Y(CAP. CERAMIC CHIP)
919-120001AL
919-490023ZA
932-557985AZ
501-400027SP
501-900027WJ
3106217Z(COIL AXIAL)
3108233Z(CORE SPRING ASSY)
1.5UH:CESS-1R5K
0.17UH 0.45X2.3RX5.5T
411985(PCB SUB) 25.5X9.0X1.2 FR4 1/1
53007SPM(SUB PCB MANUAL ASSY) SUB; PCB MANUAL ASSY
53007WJMA(WIRE JACK MIC ASSY)
923-114202AC 4270038(WIRE)
923-114202AF 4270061(WIRE)
923-114202AG 4270072(WIRE)
WIRE JACK MIC ASSY
1007 AWG 24(1/0.51)RED
1007 AWG 24 (1/0.51) YEL 923-114202AE 4270050(WIRE)
923-114202AH 4270083(WIRE)
923-114202AL 4270104(WIRE)
501-900027WA 53007WMA(WIRE MIC ASSY)
923-111502AC 4270236(WIRE)
923-111502AF 4270258(WIRE)
923-111502AH 4270269(WIRE)
501-900027WP 53007WMP(WIRE MAIN PCB ASSY)
WIRE MIC ASSY
1007 AWG 24(11/0.16) RED
4270456(WIRE)
4270467(WIRE)
WIRE MAIN PCB ASSY
1007 AWG 26(7/0.16) YEL
1007 AWG 26(7/0.16) GRN
923-111502AN
923-111502AP
Created by:
For Stage:
Approved by:
Release Date:
4.5MHZ -30 30PPM 16PF
32.768KHZ -10 20PPM 12.5PF
LT455HT
HC49/T (10.695M)
EI-19
EI-28(6.7mH)
10UF CR5K-869538
6.8UH:TCEC-6R8K
0.8X6.0X5.5TR
0.8X2.5X7TR
0.5X4.0X5TR
6UH BOBBIN CORE +-20%
R4251-AHK7-854462
0.47UH:LAL03TBR47K
Z73C-359
0.6X5.0X13.5TR
4 X 0.45 X 12TR
10.7MHZ MAX RX
1.5UH:CESS-1R5K
16.5MHZ 82PF COIL VCO
R4251-AHK7-854461
27MHZ Z073I-1
27MHZ RX (7RC)
TC38-078-01
FJ-2506 2.5MM
0.55X3.4RX6.5T
CB BPF MODULE ALAN-78 PLUS
100PF GRM40COG101J50V
150PF GRM40COG151J50V
33PF GRM40COG330J50V
47PF GRM40COG470J50V
Drawring No:
Rev,Date:
1 MAN; X901
1 MAN; X1
1 MAN; CF101
1 MAN; XF101
1 MAN; CH501
1 MAN; L601
2 MAN; L3.306
1 MAN; L308
1 MAN; L304
2 MAN; L2.4
1 MAN; L201
1 MAN; L104
1 MAN; L7
2 MAN; L301.302
3 MAN; L5.6.307
3 MAN; L311.312.313
1 MAN; L103
1 MAN; L100
1 MAN; L501
1 MAN; L106
1 MAN; L101
1 MAN; L102
2 MAN; J1.101
1 MAN; J102
1 SUB; L314
1 SMD;
2 SMD; C400.409
3 SMD; C402.404.406
1 SMD; C408
3 SMD; C403.405.407
1 MAN; L404
3 MAN; L401.402.403
1 SMD;
1
1
0.12 SUB; MIC6 --- MP MIC6 0.5:0.5
0.18 SUB; MIC3 --- MP MIC3 0.5:0.5
0.1 SUB; MIC5 --- MP MIC5 0.5:0.5
0.17 SUB; MIC4 --- MP MIC4 0.5:0.5
0.16 SUB; MIC2 --- MP MIC2 0.5:0.5
0.12 SUB; MIC1 --- MP MIC1 0.5:0.5
1
0.06 SUB; SW --- PCB MIC 0.5:0.5
0.06 SUB; SW --- MIC(+) 0.5:0.5
0.08 SUB; SW --- MIC- 0.5:0.5
1
0.19 MAN; SPK(+) --- MP SPK(+) 0.5:0.5
0.19 MAN; SPK(-) --- MP SPK(-) 0.5:0.5
Rev.No:
Page: 42 / 55
Model No: 3418
Customer :
Title
M-495 Power
Drawring No:
Rev,Date:
Voltage Chart
TRANSISTOR
Ref. Pin TX RX Ref. Pin TX RX
KRC111 C 0 0.2 KRC101 C 0 0
KRC104 C 0 0 KTK211 S 0 1.14
B 3.2 0 D 0 6.3
KRC104 C 0 3.2 KTK211 S 0 1
B 6.8 0 D 0 6.3
KTC3880 C 2.5 2.5 KTC3875 C 0 0
KTC3876 C 0 0 KTC3876 C 0 0
KRC104 C 7.8 0 KRC101 C 0 0
KTC3876 C 2.7 2.7 KTC3880 C 0 6.8
KRA101 C 1.2 1.2 0 6.4
Q102 E 0 1.4 Q118 E 0 0
Created by:
For Stage:
Approved by:
Release Date:
Rev.No:
Page: 43 / 55
Model No: 3418
Customer :
Title
M-495 Power
Drawring No:
Rev,Date:
TRANSISTOR
Ref. Pin TX RX Ref. Pin TX RX
Q202 E 0 0 Q303 E 0 0
KRC102 C 0 0 2SC2314 C 7.8 4.5
Q204 E 0 0 Q304 E 0 0
KTC3876 C 0.3 0.3 2SC2078 C 12 4.5
B 0 0 B 0 0
Q205 E 3.6 0 Q403 E 0 0
KTA1504 C 0 0 KRC101 C 0.3 0.3
Q207 E 0 7 Q404 E 0 0
Q208 E 8 8 Q405 E 0 0
Q211 E 8 8 Q406 E 0 0
KTC3876 C 11.2 12.39 0 0.5
Q212 E 6.7 1.4 Q408 E 0 0
KRC102 C 10.8 12.4 7 7
Q213 E 11.5 12.5 0
Q214 E 12.3 12.9 0
KTB1367 C 11 1.4 KTC3880 C 3.5 3.5
Q215 E 7.1 7.1 Q412 E 0 0
KTC3876 C 8 8 KTC3880 C 3.4 3.4
Q301 E 1.2 0 Q415 E 5 5
KTC3880 C 8 0 KTC3876 C 12.8 12.8
Q302 E 0.8 0 Q418 E 0 0
KTC3880 C 7.8 0 KRC101 C 0 0
Created by:
For Stage:
Approved by:
Release Date:
Rev.No:
Page: 44 / 55
Model No: 3418
Customer :
Title
M-495 Power
Drawring No:
Rev,Date:
TRANSISTOR
Ref. Pin TX RX Ref. Pin TX RX
Q601 E 0.2 0.2 Q603 E 0 0
KTC3875 C 1.5 1.5 KTC3875 C 4 4
DIODE
Ref. Pin TX RX Ref. Pin TX RX
KDS184 K 0 0 KDS184 K 0.7 3.1
KDS184 K 4.3 4.3 KDS184 K 7.8 0
KDS184 K 2.2 1 KDS184 K 9 4.4
KDS184 K 4.3 4.3 KDS184 K 5.8 0
KDS184 K 2.2 1 KDS184 K 7 0.5
KDS184 K 0 3.1 KDS184 K 0 6.4
D101 A 0 0 D402 A 0 0
D102 A 0 0 D403 A 0 0
D103 A 0 0 D407 A 1.6 0
KDS184 K 0 KDS184 K 4.3 0
D104 A 0 6.8 D413 A 0 0
KDS184 K 0 6 KDS184 K 0 0
D111 A 0 -2.6 D414 A 0 0
Created by:
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Release Date:
Rev.No:
Page: 45 / 55
Model No: 3418
Customer :
Title
M-495 Power
Drawring No:
Rev,Date:
DIODE
Ref. Pin TX RX Ref. Pin TX RX
DZ201 A 0.3 0.3 D202 A 10 1
1N5237 K 8.7 8.7 1N5404 K 9.2 2.5
1N5232 K 5.6 5.6 1N4004 K 13 13
IC 102 TK14489
PIN TX RX PIN TX RX
1 0 0 11 0 0
2 0 6.2 12 0 3.6
3 0 0 13 0 0.4
5 0 6.8 15 0 2.2
6 0 1 16 0 0
7 0 1 17 0 0
8 0 1 18 0 6.3
10 0 6.8 20 0 1.4
IC6 BU2630F
PIN TX RX PIN TX RX
1 1.7 1.7 9 0 0
2 0 0 10 0 0
3 0.2 0.2 11 4.7 4.7
7 0 0 15 5 5
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For Stage:
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Release Date:
Rev.No:
Page 46 / 55
Model No: 3418
Customer :
Title
M-495 Power
IC601 DBL5020V
Drawring No:
Rev,Date:
PIN TX RX PIN TX RX
1 1.2 1.2 8 2.3 2.3
2 1.3 1.3 9 2.3 2.3
4 2.4 2.4 11 2.3 2.3
5 2.4 2.4 12 0.5 0.5
IC103 KIA7212
PIN TX RX PIN TX RX
3 3.7 3.8 8 1.2 0.8
4 7.4 7.7 9 0 0
5 1.4 1.4 10 6.2 6.5
Created by:
For Stage:
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Release Date:
Rev.No:
Page: 47 / 55
Model No: 3418
Customer :
Title
M-495 Power
Drawring No:
Rev,Date:
IC101 S3P8249XZZ-TWR9
PIN TX RX PIN TX RX
1 4.3 4.3 41 4.3 4.3
2 0.7 0.7 42 0 0
3 0.7 0.7 43 4.8 4.8
4 4.3 4.3 44 4.4 4.4
5 4.3 4.3 45 0 0
9 0 0 49 3 3
10 4.3 0 50 4.5 4.5
12 4.4 4.4 52 2.2 2.2
14 2.2 2.2 54 2.2 2.2
15 2.1 2.1 55 2.2 2.2
18 4.3 4.3 58 2.2 2.2
19 4.3 4.3 59 2.2 2.2
20 4.3 4.3 60 2.2 2.2
25 4.7 4.7 65 2.2 2.2
26 4.3 0 66 2.2 2.2
27 4.3 0 67 2.2 2.2
31 4.3 4.3 71 2.2 2.2
32 4.3 4.3 72 2.2 2.2
33 4.3 4.3 73 2.2 2.2
34 4.3 4.3 74 2.2 2.2
39 4.3 4.3 79 4.4 4.4
40 2.2 0 80 4.4 4.4
Created by:
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Release Date:
Rev.No:
Page: 48 / 55
Model No: 3418
Customer :
Title
M-495 Power
Drawring No:
Rev,Date:
IC9 24LLC02A
PIN TX RX PIN TX RX
1 0 0 5 0 0
3 0 0 7 0 0
IC2 KIA324
PIN TX RX PIN TX RX
1 0 0 8 0 3.8
2 3.2 3.2 9 0 3.7
3 3.2 3.2 10 0 3.7
4 7.9 7.9 11 0 0
5 3.8 3.8 12 0 0
6 3.8 3.8 13 0 3.7
7 3.8 3.8 14 0 0
IC1 KIA7042F
PIN TX RX PIN TX RX
2 0 0 - - -
IC602 MC14066BDR2
PIN TX RX PIN TX RX
2 0.8 0.8 9 0.5 0.5
3 0.8 0.8 10 0.3 0.3
4 0.8 0.8 11 0.2 0.2
5 4.3 4.3 12 4.3 4.3
6 0 0 13 0 0
7 0 0 14 5 5
Created by:
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Release Date:
Rev.No:
Page: 49 / 55
Model No: 3418
Customer :
INTERATED CIRCUITS
IC101 : S3P8249XZZ-TWR9
Title
M-495 Power
Drawring No:
Rev,Date:
SEMICONDUCTOR LEAD IDENTIFICATION
AND IC INTERNAL CONNECTIONS
IC102 : TK14489 IC9 : 24LLC02
8 PIN
IC104 : KIA7217A
DIODES
1N4004 .1N60 .1N5232
1N5404 .1N5237
KDV251
TRANSISTORS
KTK211 KRC101S, KRC110,
KTC3876, KTC3880
KTC3875,3880
KRC101~104
2SC2314 2SC2078,KTB1367
Created by:
For Stage:
Approved by:
Release Date:
Rev.No:
Page: 50 / 55
Model No: 3418
Customer :
KDS184
Title
M-495 Power
MC14066BDR2
KIA324
DBL5020V
BU2630F
Drawring No:
Rev,Date:
IC1 KIA7042F
IC104 KIA7217A
Created by:
For Stage:
Approved by:
Release Date:
Rev.No:
Page: 51 / 55
Model No: 3418
Customer :
Title
M-495 Power
Drawring No:
Rev,Date:
Created by:
For Stage:
Approved by:
Release Date:
Rev.No:
Page: 52 / 55
Model No: 3418
Customer :
NO. PART-NO.
1. 623-344
2. 633-082
3. 633-152
4. 719-072-G
5. 719-073-B
6. 730-015-A
7. 891-590
8. 900-708
9. 901-794-A
10. 907-546
11. 611-095
12. 724-005
13. 733-065
14. 796-167
15. 834-501166AB
16. 834-501202BB
17. 834-501217BB
18. 834-501218BB
19. 833-501168BB
20. 896-436
21. 907-146
22. 932-510004AB
23. 504-892
24. 613-271
25. 613-305
26. 613-332
27. 621-420
28. 623-265
29. 651-024
30. 662-305
31. 832-501010AB
32. 732-560
33. 750-766
34. 760-704
35. 832-501216AA
36. 853-105
37. 771-850
38. 772-238
39. 835-130209AA
40. 420-113-6
41. 202-066-2
42. 204-010-1
43. 881-690016HH
44. 875-902003VA
45. 932-510002AB
46. 932-510001AB
47. 932-510003AB
48. 420-705-1Z
49. 420-726-3X
50. 421-046-7
51. 421-595-6
Created by:
For Stage:
Title
M-495 Power
M495 EXPLODE VIEW PART LIST
(+)TAPPING SCREW (BH) 3X8-2S BLK
(+)TAP TITE SCREW BH 3X6 BLK
(+)TAP TITE SCREW BH 3X4-3S BLK
UPPER COVER SECC+PVC T=0.75
COVER BOTTOM SPC+VIN.SHT.T0.75
HOLDER(SPK) EGI T1 USCOATING
CUSHION 25X25XT5 RUBB.SP0.BLK STI
FELT Ø77XT0.3 FELT
FELT 8X45XT0.3 FELT STIC.ALAN4
FELT T0.3 BLACK 15X120
(+)MACHINE SCREW (FH) 2.6X5 ZN-PLAT
LCD BRACKET SPTE T0.3
HOLDER LCD ABS WHITE
PLATE BACK PC T0.5 YELLOW 56.8 X 21
E.S.C( M-495 POWER ) ABS 94HB BLACK
WINDOW(M-495 POWER) ACRYL SCREEN SILVER
KNOB VOL(M-495 POWER) ABS 94HB SILVER
KNOB CH(M-495 POWER) ABS 94HB SILVER
KEY PAD(M-495 POWER) SILICONE RUBBER CLEAR
EMG KEY SILICONE RUBBER RED / BLU
DOUBLE TAPE 3M TAPE T0.16
PCB MAIN ( M-495 ) 167.7 X 153.5 X 1.6T
MOLEX PLUG ASS'Y
(BH) 3X6 ZN-PLAT
(+)MACHINE SCREW (BH) 3X8 ZN-PLAT
(+)MACHINE SCREW (BH) 3X10 ZN-PLAT
(+)TAPPING SCREW (PH) 2.6X8-2S ZN-PLAT
(+)TAPPING SCREW (BH) 3X6-2S ZN-PLAT
NUT SS41 M3-1S ZN-PLAT
WASHER (SPRING) M3 ZN-PLAT
MAIN BODY EGI T1.0 US COATING
HOLDER(ANT MTG) SPTE T0.3
CORD STOPPER PP
HEAT SINK(IC MTG) ALP 30X18XT2
REAR HEAT SINK AL 32X61.6X25 BLK ANODIZED
BUSHING NYLON66+GLASS
SHIELD PLATE SPTE T0.5
SHIELD HOUSING SPTE T0.3
NAME LABEL(M-495 POWER) POLYESTER 40X27X0.05T
SPEAKER 8 OHM 3.0W 77MM P-302RM-A
TRANSISTOR KTB1367
TRANSISTOR 2SC2078(E)
2003453(TR FET RF POWER AMP) RD16HHF1
2292898(IC) TDA2003V-LF
PCB ROTARY ( M-495 ) 17 X 14 X 1.6T
P.C.B LCD ( M-495 ) 149 X 46 X 1.6T
P.C.B VOLUME ( M-495 ) 113.4 X 132.1 X 1.6T
JACK DC TC38-078-01
JACK MINIATURE FJ-2506 2.5MM
CONNECTOR CH-239(A) SW-1229
CONNECTOR SCN-16-6(BR):SW-1610
Approved by:
Release Date:
Drawring No:
Rev,Date:
1
1
1
1
1
1
1
1
3
5
2
4
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
4
1
1
1
1
1
1
1
2
1
2
1
3
4
1
3
Q214
Q304
Q13
IC4
HEAT SINK MTG
TR MTG:1
TR MTG
J1.101
J102
J103(ANT)
J105(MIC JACK)
Rev.No:
Page: 53 / 55
Model No: 3418
Customer :
52. 429-335-4
53. 429-266-9Z
54. 430-049-8Y
55. 440-020-4
56. 450-609-0
57. 450-621-0Y
58. 251-052-9Z
59. 251-162-5Y
60. 251-224-8Z
61. 251-286-4Z
62. 934-590095AA
63. 431-162-1Z
64. 436-059-7Z
Title
M-495 Power
FLAT CABLE 7PIN 88MM 2.5PITCH
FLAT CABLE 03P 80MM 2.5PITCH (HH-35)
SW ROTARY YPS210120SK
MICA 0.1T:15X13 MICA FOR TR
VR 50KA:K161110-5M1112 PCB TYPE
VR (B50K) RV16A-20-25K-B54-3
LED LAMP LTL-16KE RED 5V 100MW
LED LAMP L-334GC
PILOT LAMP 60MA 3& 14V
LAMP LED L-115 VEGW
LCD DISPLAY(M495 PLUS) 912-842A-0095
SW SLIDE SKS-22021T
SW TACT TM115AP
Created by:
For Stage:
Approved by:
Release Date:
Drawring No:
Rev,Date:
1
5
3
1
1
1
1
1
CON (MAIN)
J4 (MAIN)
SW105
VR1.3.4
VR2
LED2
B9.10.11.12.13
1
2
3
1
B6.7.8
LED4
LCD1
SW2.3
10 QUP1.QDW1.ESP1.EMG1.SCAN1.
AM/FM1.TRUCK1.F1.DW1.LCR1
Rev.No:
Page: 54 / 55
Model No: 3418
Customer :
Title
M-495 Power
Drawring No:
Rev,Date:
Created by:
For Stage:
Approved by:
Release Date:
Rev.No:
Page 55 / 55
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