Alinco DJ-V446 Service Manual

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Page 1

DJ-V446

S er vi ce M an u a l

CONTENTS

SPECIFICATIONS

General.......................................................................2

Transmitter................................................................2

Receiver

CIRCUIT DESCRIPTION

1) Receiver System...............................................3,4

2) Transmitter System.............................................4

3) PLL Synthesizer Circuit......................................5

4) CPU & Peripheral Ciruits.................................5,6

5) M38268MCA-077GP(XA1169)

SEMICONDUCTOR DATA

1) NMJ2070MT1 (XA0210)

2) S24CS64A01-J8T1 G(XA1117)........................10

3) M62429FP/CF0J(XA1118)

4) LM2902PWR(XA1106)

5) TA31136FN(EL)(XA0404)

6) S80845CLNB-B66-T2G(XA1120)

7) MB15E07SR(XA1107)

8) XC6202P502M R(XA1119)

9) Transistor, Diode and LED Outline Drawing

10) LCD Connection(EL0059)

.................................................................... 2

.....................

....................................10

..............................

.....................................

...............................

...................

......................................

..............................

............................

....

7-9

11 11 12 12 13 14 15 15

EXPLODED VIEW

1) Front View

2) Rear View........................................................... 17

PARTS LIST

MAIN Unit.........................................................18-23

Mechanical Unit................................................23,24

Packing Unit........................................................... 24

ADJUSTMENT

1) Required Test Equipment..........................25,26

2) Preparation.........................................................26

3) Adjustment Mode.......................................27-32

4) Re-assembly.......................................................32

PC BOARD VIEW

MAIN SIDE A .........................................................33

MAIN SIDE B .........................................................33

SCHEMATIC DIAGRAM

BLOCK DIAGRAM...........................................35

..........................................................16

...............................

AL IN CO , Inc

Page 2

SPECIFICATIONS

General

Frequency range:

Modulation: Memory channel:

Ant. impedance:

Frequency stability: Mic impedance:

Supply voltage: Current consumption:

Temperature range:

Ground:

Dimension (projections excluded):

Weight:

Sub audible Tone (CTCSS):

TX/RX 446.00625-446.09375MHz (12.5kHz step, 1~8ch) 8K50F3E (FM) 200 channels 50 Q unbalanced ±2.5ppm 2k Q

DC 7.0-16.0V (EXT DC-IN) 600mA (typical) Transmit 250mA (typical) Receive at 500mW 70mA (typical) Standby 26mA (typical) Battery save on

External DC: -10°C~+60°C (+14°F~+140°F)

Battery packs: -10°C~+45°C (+14°F~+113°F)

Negative ground 58(W) x 110(H) x 36.4(D)mm (2.28"(W) x 4.33"(H) x 1,43"(D)) (with EBP-65) Approx. 280g (9.9oz) (with EBP-65 and antenna) encoder/decoder installed (39 tones)

Transmitter

Power output: Modulation:

Spurious emission:

Max deviation: Mic. impedance:

Receiver

System: Sensitivity:

Intermediate frequency:

Selectivity:

AF output:

Max. 500mW Variable reactance

-60dB or less ±2.5kHz 2k Q

Double-conversion super heterodyne

-11 .OdB ju (0.28 ju V)or less

1st IF 38.85MHz 2nd IF 450kHz

-6dB: 6kHz or more

-60dB: 13kHz or less 500mW (MAX) 400mW (8 Q, 10% distortion)

Page 3

CIRCUIT DESCRIPTION

1) Receiver System

The receiver system is a double superheterodyne system with a 38.85 MHz first IF and a 450 kHz second IF.

1. Front End

The received signal at any frequency in the 446.00625- to

446.09375-MHz (E version : 144.000- to 145.995-MHz) range is passed through the low-pass filter (L101, L102, L103, L113, C108, C120, C121, C124, C125, C126, C127 and C176) and ATT (Attenuator) circuit (Q120, R161, R187 and D112), and tuning circuit (C192, C193, C215, C216, D115, D116, L125 and L126), then amplified by the RF amplifier (Q114). The signal from Q114 is then passed through the tuning circuit (C200, C201, C219, C220, D117, D118, L128 and L129) and converted into 21.7 MHz by the mixer (Q116). The tuning circuit, which consists of C192, C193, C215, C216, L125, L126, variable capacitance diodes D115 and D116 and C200, C201, C219, C220, L128, L129, variable capacitance diodes D117 and D118, is controlled by the tracking voltage from the CPU so that it is optimized for the reception frequency. The local signal from the VCO is passed through the buffer (Q113), and supplied to the source of the mixer (Q116). The radio swithes the lower and upper system at 420.000MHz : the lower side for the frequency up to

419.995 MHz and upper side for 420.000MHz and up.

2. ATT (Attenuator) Circuit

This circuit is used in case the receiving signal is disturbed by interfering signal(s), attenuating the receiving signal(s) to reduce the interference. CPU (IC109)’s pin 10 outputs a DC current to drive Q120, controlling D112’s resistance to adjust the attenuation value.

3. IF Circuit

The mixer(Q116) mixes the received signal with the local signal to obtain the sum of and difference between them. The crystal filter (FL101) selects 38.85 MHz frequency from the results and eliminates the signals of the unwanted frequencies. The first IF amplifier (Q119) then amplifies the signal of the selected frequency. After the signal is amplified by the first IF amplifier (Q119), it is input to pin 16 of the demodulator IC (IC103).The second local signal of 38.85 MHz, which is oscillated by the internal oscillation circuit in IC103 and output of tripler circuit (L123, C202, C191, L122, Q115), is input through pin 1 of IC103. Then these two signals are mixed by the internal mixer in

IC103 and the result is converted into the second IF signal with a

frequency of 450kHz. The second IF signal is output from pin 3 of

IC103 tothe ceramic filter (FL103), where the unwanted frequency

band of that signal is eliminated, and the resulting signal is sent back to the IC103 through 5 pins.

4. Demodulator Circuit

The second IF signal input via pin 5 is demodulated by the internal limiter amplifier and Quadrature detection circuit in IC103, and output as an audio signal through pin 9.

Page 4

5. Audio Circuit

6. Squelch Circuit

2) Transmitter System

1. Modulator Circuit

2. Power Amplifier Circuit

3. APC Circuit

The audio signal from pin 9 of IC103 is compensated to the audio frequency characteristics in the de-emphasis circuit (R223, R224, C241, C242) and amplified by the AF amplifier (Q196). The signal is then input to pin 1 of the electronic volume (IC107) for volume adjustment, and output from pin 2. The adjusted signal is sent to the audio power amplifier (IC106) through pin 2 to drive the speaker.

Part of the audio signal from pin 9 of IC103 is amplified by the noise

filter amplifier and the internal noise amplifier in IC103. The desired

noise of the signal is output through pin 14 of IC103 and input to pin

2 of CPU (IC109).

The audio signal is converted to an electric signal in either the

internal or external microphone, and input to the microphone

amplifier (IC102).

IC102 consists of four operational amplifiers; 1st amplifier (pins 1, 2,

and 3) is composed of high-pass filter, 2nd amplifier (pins 12, 13, and

14) is composed of pre-emphasis and IDC circuits, 3rd amplifier (pins 8, 9, and 10) is composed of a splatter filter and 4th amplifier (pins 7, 6, and 5) is composed of a splatter filter. The maximum frequency deviation is determined to its optimal value by VR104 and input to the cathode of the variable capacitance diode of the VCO, to change the electric capacity in the oscillation circuit.

The transmitted signal is oscillated by the VCO, amplified by the pre drive amplifier (Q104) and drive amplifier (Q103), and input to the

power amplifier (Q102). The signal is then amplified by the power

amplifier (Q102) and led to the antenna switch (D101 and D103) and

low-pass filter (L104, L103, L102, L101, C107, C108, C109, C110,

C111, C120, C121, C124, C125, C126, and C127 ), where unwanted

high harmonic signals are reduced as needed, and the resulting

signal is supplied to the antenna.

Part of the transmission power from the low-pass filter is detected by D105, converted to DC, and then amplified by a differential amplifier ( Q111 ). The output voltage controls the bias voltage from the gate of

Q102 and Q103 to maintain the transmission power constant.

Page 5

3) PLL Synthesizer Circuit

1.CPU control

2. Reference Frequency Circuit

3. Phase Comparator Circuit

4. PLL Loop Fitter Circuit

5. VCO Circuit

The dividing ratio is obtained by sending data from the CPU (IC109) to pin 10, and sending clock pulses to pin 9 of the PLL IC (IC101). The oscillated signal from the VCO is amplified by the buffer (Q118), then input to pin 8 of IC101. Each programmable divider in IC101 divides the frequency of the input signal by N-value according to the frequency data, to generate a comparison frequency of 5 or 6.25

kHz.

The reference frequency appropriate for the channel steps is obtained by dividing the 12.8MHz reference oscillation (X102) by 2048 or 2560, according to the data from the CPU (IC109). When the

resulting frequency is 5 kHz, channel steps of 5, 10, 15, 20, and 30 kHz are used. When it is 6.25 kHz, steps of 12.5, 25, and 50 kHz are used.

The PLL (IC101) uses the reference frequency, 5 or 6.25 kHz. The

phase comparator in the IC101 compares the phase of the frequency

from the VCO with that of the comparison frequency, 5 or 6.25 kHz, which is obtained by the internal divider in IC101.

If a phase difference is found in the phase comparison between the

reference frequency and VCO output frequency, the charge pump output (pin 5) of IC101 generates a pulse signal, which is converted to DC voltage by the PLL loop filter and input to the variable capacitance diode of the VCO unit for oscillation frequency control.

A Colpitts oscillation circuit driven by Q108 directly oscillates the desired frequency. The frequency control voltage determined in the CPU (IC109) and PLL circuit is input to the variable capacitance diodes (D109 and D110). This changes the oscillation frequency, which is amplified by the VCO buffer (Q110) and output from the VCO

unit.

4) CPU and Peripheral Circuits

1. LCD Display Circuit

The CPU turns ON the LCD via segment and common terminals with

1/3 the duty and 1/3 the bias, at the frame frequency of 112.5Hz.

2. Display Lamp Circuit

When the LAMP key is pressed, "L" is output from pin 42 of CPU

(IC109) to the bases of Q152 then turns to ON and "H" is output from emitter of Q152 to the bases of Q146 to light LEDs (D131, D132).

Page 6

3. Reset and Backup Circuits

4. S(Signal)Meter Circuit

5. Tone Encoder

6. CTCSS Decoder

7.Clock Shift

When the Output Voltage from pin 3 of IC110 drops to 4.5 V or below, the output signal from the reset IC (IC104), which has been input to

pin 33 of the CPU (IC109), changes from "H" to "LM level. The CPU will then be in the backup state.

The DC potential of pin 12 of IC103 is input to pin 1 of the CPU

(IC109), converted from an analog to a digital signal, and displayed as the S-meter signal on the LCD.

The CPU (IC109) is equipped with an internal tone encoder. The tone signal (67.0 to 250.3Hz) is output from pin 9 of the CPU to the variable capacitance diode of the VCO and 21.25MHz reference oscillation (X101) of the PLL IC (IC101) for modulation.

The AF signal from the pin 9 of IC103 is filtered by an active filter

(IC108) to eliminate the voice range of the signal then amplified and

input to the pin 4 of the CPU (IC109). The signal is compared in the CPU with the pre-selected CTCSS values and the squelch opens in case the value matches.

In case the selected frequency is disturbed by a CPU clock-noise, it

may be eliminated by changing the CPU clock frequency. When the clock-shift is set, the pin 31 of the CPU (IC109) becomes Low turning ON the Q124. When Q124 becomes ON, X104’s oscillation frequency shifts approximately by 200ppm.

Page 7

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5) M38268MCA-077GP ( XA1169 )

Page 8

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Page 9

No. Terminal Signal I/O

Description

1 P67/AN7 SMT I S-meter input

P66/AN6 3 P65/AN5 4 P64/AN4 TIN I 5 P63/SCLK22/AN3

P62/SCLK21/AN2 BP2 I Band plan 2

6 7 P61/SOUT2/AN1 8 P60/SIN2/AN0

P57/ADT/DA2 CTOUT

P56/DA1 DTOUT

11 P55/CNTR1 SCL 12 13 14

P54/CNTR0

P53/RTP1 BP4 I Band plan 4 P52/RTP0

15 P51/PWM3

SQL I

Noise level input for squelch

BAT I Low battery detection input

CTCSS tone input

BP1 I Band plan 1

- -

FKEY I Function / Monitor Key input

O CTCSS tone output 0 ATT output

Serial clock for EEPROM

TBST

MUTE CLK

I/O Tone burst output

I/O Microphone mute

0 Serial clock output for PLL

Serial data output for PLL, CTCSS / PLL unlock signal input /

16 P50/PWM0 17 P47/SROY1

DATA

I/O

EVR control output

- -

18 P46/SCLK1 STBP 0 Strobe for PLL IC

19 P45/TXD UTX 0 UART data transmission output 20 P44/RXD URX I UART data reception input 21 P43/$TOUT BEEP I/O Beep tone/Band plan 3 ( when the unit is turned on) 22 P42/INT2 RE2 I 23 P41/INT1 RE1 I

Rotary encoder input

24 P40 CLO 0 CLONE ON/OFF output 25 P77 PTTK I PTT input 26 P76 CHG I Battery charge ON/OFF output 27 P75 P5C 0 PLL power ON/OFF output 28 P74 T5C 0 TX power ON/OFF output 29 P73 R5C 0 RX power ON/OFF output 30 P72 AFP 0 AF AMP power ON/OFF output 31 P71 CLSFT 0 CLOCK frequency shift 32 P70/INTO BU I Backup siqnal detection input 33 RESET RESET I Reset input 34 Xcin 35 Xcout 36 Xin XIN 37 Xout XOUT 38 Vss GND

- -

Main clock input

Main clock output

CPU GND 39 P27 PSW I Power switch input 40 P26 SDA 0 Serial data for EEPROM 41 P25 C5C 0 C5V power ON/OFF output 42 P24 LAMP 0 Lamp ON/OFF 43 P23 KI0 I 44 P22 KI1 I 45 P21 KI2 I

Key matrix input 46 P20 KI3 I

47 P17 K03 0 48 P16 K02 0 49 P15/SEG39 KOI 0

Key matrix output 50 P14/SEG38 KOO 0

51 P13/SEG37 DA3 0 DA converter for Tx output power 52 P12/SEG36 DA2 0 DA converter for Tx output power 53 P11/SEG35 DA1 0 DA converter for Tx output power 54 P10/SEG34 AFC/DA0 0 DA converter for Tx output power

Voice Scrambler Board detection 55 P07/SEG33 EXP I/O

(when the unit is turned on ) 56 P06/SEG32 SD/PO 0 Siqnal detection output

Page 10

No. Terminal Signal I/O

P05/SEG31 SEG31 0

Description

58 P04/SEG30 SEG30 0 59 P03/SEG29 SEG29 0 60 P02/SEG28 SEG28 0 61 62

P01/SEG27 SEG27 P00/SEG26 SEG26 0

63 P37/SEG25 SEG25 0 64 P36/SEG24 SEG24

0 65 P35/SEG23 SEG23 0 66 67 P33/SEG21 SEG21

P34/SEG22 SEG22

0 68 P32/SEG20 SEG20 0 69 P31/SEG19 SEG19 0 70 P30/SEG18 SEG18 0 71 SEG17 SEG17 72

SEG16 SEG16 0 73 SEG15 SEG15 0 74 SEG14 SEG14

LCD segment signal

0 75 SEG13 SEG13 0 76 77

SEG12 SEG12 SEG11 SEG11 0

78 SEG10 SEG10 0 79 SEG9 SEG9 0 80 SEG8 SEG8 0 81 82

SEG7 SEG7 SEG6 SEG6 0

83 SEG5 SEG5 0 84 SEG4 SEG4

0 85 SEG3 SEG3 0 86 87

SEG2 SEG2 SEG1 SEG1 0

88 SEGO SEGO 0 89 Vcc

VDD 90 Vref Vref 91 Avss Avss 92 93

COM3 COM3 0 LCD COM3 output COM2 COM2

94 COM1 COM1

CPU power terminal

AD converter power supply

AD converter GND

LCD COM2 output

LCD COM1 output

0 95 COMO COMO 0 LCD COMO output 96 VL3 VL3 97 VL2 VL2 98

C2 C2

99 C1 C1

LCD power supply

- -

100 VL1 VL1 I LCD power supply

Page 11

SEMICONDUCTOR DATA

1) NMJ2070MT1 ( XA0210 )

Low V olta ge Po we r Amplifier Equivalent Circuit

Parameter Condition Symbol Min. Typ.

Supply voltage Idle current RL= Output voltage Vo Input bias current IB

Output power

Distortion Voltage gain Input Impedance

Equivalent Input noise voltage

Power supply voltage rejection ratio

Power gain band width (—3dB)

THD=10%, f=1kHz

Po=0.4W, RL=4 , f=1kHz f=1kHz f=1kHz

Rs=10k

f= 100Hz, Cx=100/<F SVR 24 30

RL=8 , Po=250mW P.B

V+=6V, RL=4 V+=4.5V, RL=4 V+=3V, RL=4 V+=2V, RL=4 V+=6V, RL=4 V+=4.5V, RL=4

A curve

B=22Hz to 22kHz Vn2

V+

THD -

ZlN

Vn1

1.8

2.7

200

0.5 0.6

0.32

120

- 500

- 250

0.25

41 44

100

2.5

200

Max.

- %

Unit

W mW mW mW mW

M V

kHz

2) S24CS64A01-J8T1G ( XA1117 )

16 K bits CM OS Serial E E P R O M

Number

Remark S ee Dimensions for details of the package drawings.

AO Œ A1 Œ A2 Œ

GND Œ

2 7 3 6

4 5

ZD V CC ZD WP

=□ SCL ZD SDA

Name

1 2 A1 3 A2 Slave address input 4 GN D Groudd 5 6 SCL Serial clock input

7 WP

A0 Slave address input

Slave address input

SDA Serial data input / output

Write protection input

Connected to Vcc: Protection valid Connected to GND: Protection invalid

VCC

Power supply

Function

Page 12

3) M62429FP/CF0J ( XA1118 )

Electronic Vo lu m e

Vin1

I T] Vin2

VoutI

G N D [3

D AT A [4

-Et

T1 "Ö

7 ]V out2

l]V cc 1

5] CL O CK

Vin2 Voltt2 Vcc

4) LM2902PWR ( XA1106 )

Qu ad Operational Amplifiers

C LO C K

—® ------

LO G IC

C O NT R OL

D AT A

14 13 12 11 10 9 8

L2902

* **

* * **

1 2 3 4 5 6 7

1. Output A

2. Inverting Input A

3. Non-inverting Input A

4. Vcc

5. Non-inverting Input B

5. Inverting Input B

7. Output B

8. Output C

9. Inverting Input C

10. Non-inverting Input C

11.GND

12. Non-inverting Input D

13. Inverting Input D

14. Output D

Page 13

5) TA31136FN(EL) ( XA0404 )

Low Powe r FM IC

16 15 14 13 12 11 10 9

31136

* * *

1 2 3 4 5 6 7 8

1.0SC IN

2. OSC OUT

3. MIX OUT

4. Vcc

5. IF IN

6. DEC

7. FIL OUT

8. FILIN

9. AF OUT

10. QUAD

11. IF OUT

12. RSSI

13. N-DET

14. N-REC

15.GND

16. MIC IN

6) S80845CLNB-B66-T2G ( XA1120 )

C-M OS Vo lta ge Detector

4 3

1 2

Pin No.

1 OUT Voltage detection output pin 2 VD D 3 NC*1 4 VS S GND pin

*1. The NC pin is electrically open.

The NC pin can be connected to VDD or VSS.

Pin name

Pin description

Voltage input pin

No connection

Page 14

7) MB15E07SR ( XA1107 )

PLL Synthesizer

OSC IN

Data

Clock

16 15 14 13 12 11 10 9

E07SR

* * * *

* * *

1 2 3 4 5 6 7 8

Reference

Oscillator

Intermittent mode control (power save)

1-bit

control latch

reference counter

Binary 14-bit

14-blt latch

19-bit shift register

7-bit latch 14-bit latch

Blnaly 7-blt

swallow counter

1.0SC IN

2. N.C.

3. Vp

4. Vcc

5. Do

6. GND

7. Xfin

8. fin

FC LDS CS

4-bit latch

Blnaly 11-blt

programmable

counter

9. CLOCK

10. Data 11 .LE

12. PS

13. N.C.

14. LD/fout

15. N.C.

16. N.C.

Phase

comparator

Lock

detector

LD/fr/fp

selector

Charge pump

LD/fout

Xfin

fin

VCC

GND

Prescaler

32/33 64/65

Parameter Symbol Condition Min. Typ. Max. Unit

Power supply voltage Vcc

Power supply current

LPF supply voltage

Local oscillator input level Vfin

Local oscillator input frequency Xin input level Vxin - Xin input frequency Fxin

Icc

fin -

2500MHz

Vcc=V p=3.75V

100M Hz to 300MHz

300MH z to 2500MHz

(Vcc=2.7 to 5.0V, Ta=~40°C to +85oC)

2.7

Vcc

-6

-15

100 2500

0.5 3 40

3.75 5.0

8.0

5.5 +2 +2

Vcc

dBm

MHz Vp-p MHz

Page 15

8) XC6202P502MR ( XA1119 )

Voltage Regulator

Pin No.

1 2 VIN Supply Voltage Input 3

Pin name

VOUT Regulated Voltage Output

VSS Ground

1 2

Absolute Maximum Ratings

Parameter Symbol Rating Units

Input Voltage VIN 22 V

Output Current

Output Voltage

Power Dissipation Pd

Operating Ambient Temperature Topr -40~+85 °C

Storage Temperature Tstg -55 -+1 25 °C

IOUT

VOUT

500 mA

VS S-0.3-VIN+ 0.3

150

Function

Page 16

9) Transistor, Diode and LED outline Drawings

Top View

MA741WA-ÍTX)

XDÖ251

^M2P^

13 ET 13 ET

1SS400TE61

XDÖ419

1SS362(TE85L)

XDÖ338

FA3J3STP

XDÖ42Ö

1SV3081TPH31

XDÖ339

HSC277TRF-E

XDÖ422

MAZS0270HL

XDÖ377

S3JB-T

XDÖ424

1SV314CTPH3.FJ

SML-310MTT86

XD04Ö3

XLÖÖ36

1 SS423(JE85LlF)

XD04Ï6

^ W9 ^

33 ET

SML-521MUWT86

XL0Ö97

RB521S-30TE61

XDÖ418

I I

3SK293 TE85L

XËÔÔ53

S G

2 SA 1 9 5 5 FV-A(T PL3J

XTÖ212

GA AP

RN2111MFV(TPL3)

XÜÖ220

B E

SSM3K15FV(JPLJ

XEÖÖ69

G S

2SC5659T2L

XTÖ213

2SK3475(TE12LJF)

XEÖÖ7Ö

W * B

G S D

HN2 C0 1 FE-GRfT5 LLF)

XTÖ21 4

6 5 4

n n n

L1G

u u u

1 2 3

1 Œ 2 Œ 3 Œ

!□ 6

!□ 5 !□ 4

2SK3476(TE12LjQ^

XÉÔ07Ï

_ UC F G C u

RN1107MFV(TPL31

XÙÔ2Ï0

Rb=10kohm Rbe=47kohm

2SB766A-(JX)R

XT0Í70

FTTT

B C E

RN2107MFV(TPL3)

XÙ0 2Ï1

_□_

B E

Rb=10kohm Rbe=47kohm

Í. i- - i S

ÏD 0Í

2SC5066FT-Y

XT0Ï80

I I

RN2115MFV(TPL3)

XÜ02Ï2

_□_

B E

Rb=2.2kohm Rbe=10kohm

2SC6026MFV

XTÖ21Ö

I I

RN11 11 MFVÍTPL 3J/

XL) 02 13

_□_

□

B E

Rb= min :7kohm

typ. : 10kohm max :13kohm

Rbe=none

Rb=min:7kohm

typ. : 10kohm max :13kohm

Rbe=none

10) LCD Connection ( EL0059 )

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SEGMENT COMMON

________

Page 17

EXPLODED VIEW

1) Front View

To the speaker

NK0081

SP0013

FG0392

MPCL07AA ^

AF0003

. MACL07AA

ADRV446x ^

(Parts shown such as rotary encoder and Antenna are included)

FG0419

Page 18

2) Rear View

AF0018

DS0446

PR0478

FP0254

FG0424

AP0039

FP0264

AX0004Z

ADRV17

DP0175

FG0418

TL0033

DG0046

MPCL07AA

EL0059

ST0089

UJ0060

UJ0061

To the MAIN PCB

MACL07AA

YX0039

MAIN PCB

ADFV446

(Parts shown such as speaker and rubber parts are included)

Page 19

PARTS LIST

MAIN Unit

Ref. No. C101 C U 30 31 Chip C C 1 6 08 J B 1H 47 1 KT -A S C1 0 2 C U3031 Chip C C 1 6 08 J B 1H 47 1 KT -A S C1 0 3 C U3031 Ch ip C C 1 6 08 J B 1H 47 1 KT -A S C1 0 4 C U35 1 0 C h ip C G R P 15 5 2C 1 H9 R0 D Z0 1 E C1 0 5 C U3511 Chip C G R P 15 5 2C 1 H1 00 JZ 01 E C1 0 6 C1 0 7 C1 0 8 C U3 0 06 C1 0 9 C U3 0 09 C1 1 0

cm CU 3 0 13 Ch ip C

C1 1 2 C U3 01 1 Ch ip C C1 1 3 C U3 01 1 Ch ip C C1 1 4 C U3 0 06 C hip C C 1 60 8C H 1 H 0 5 0C T-A S C1 1 5 C U3 5 14 C hip C G R P 15 5 2C 1 H1 8 0JZ 0 1E C1 1 6 C U3531 Chip C G R P15 5B 1 1H 47 1K D0 1 E C1 1 7 C1 1 8 C1 1 9 C U3501 C 1 20 N C C121 N C C1 2 2 C U3 5 47 C hip C G RP 15 5B 1 1C 1 03 KA 01 E C1 2 3 N C C1 2 4 C U3 0 05 C hip C C 16 08 C H 1 H 0 40 C T-A S C1 2 5 C1 2 6 C1 2 7 C1 2 8 C1 2 9 C 1 30 C U3 53 1 Ch ip C G R P 15 5B 11H 47 1K D0 1 E C131 N C C1 3 2 C U3 5 47 C hip C G RP 15 5B 1 1C 1 03 KA 01 E C1 3 3 C U3531 Chip C G R P15 5B 1 1H 47 1K D 01E C1 3 4 C U3 5 47 C hip C G RP 15 5B 1 1C 1 03 KA 01 E C1 3 5 C 1 36 C U3 53 1 C1 3 7 C1 3 8 N C C1 3 9 C 1 40 N C C141 C U35 1 3 C h ip C G R P 15 5 2C 1 H1 50 JZ 01 E C1 4 2 C S0 4 41 C h ip Tan ta lum TM C M A0 J2 26 M T R F C1 4 3 C U3531 Chip C G R P15 5B 1 1H 47 1K D0 1 E C1 4 4 C1 4 5 C U3531 C 1 46 C U3 53 1 C1 4 7 C1 4 8 C1 4 9 C U3531 Chip C G R P15 5B 1 1H 47 1K D 01E C1 5 0 N C C151 C U 35 01 Chip C G R P 15 54 C1 HR 50 CZ 0 1E C1 5 2 C U3 5 16 C hip C G R P 15 5 2C 1 H2 7 0JZ 0 1E C1 5 3 C U3 5 07 C hip C G R P 15 5 2C 1 H6 R 0D Z0 1 E C1 5 4 C1 5 5 C U3 5 59 C 1 56 C U3 51 1 C1 5 7

Parts N o . Descrip tio n Parts Nam e

C U 35 03 C U 30 06

C U 30 12 Ch ip C C 1 6 0 8C H1 H 1 2 0J T -A S

N C C U 35 02 Ch ip C

C U 30 06 C U 30 06 C U 30 06 C U 35 54 Ch ip C G R P1 5 5B 11 A 104 K A0 1 E CU 3 53 1

CU 3 53 1

CU 3 51 1

N C

CU 3 53 1

N C C U 35 07 Ch ip C

C U 35 23

CU 3 50 1

Ch ip C G RP 1 55 4 C1 H 2 R 0C Z 01 E Ch ip C C 1 60 8C H 1 H 0 5 0C T-A S Ch ip C C 1 60 8C H 1 H 0 5 0C T-A S Ch ip C C 1 60 8C H 1H 08 0 D T -A

C 1 6 0 8C H1 H1 5 0J T -A S C 1 60 8C H 1H 10 OD T-A S C 1 60 8C H 1 H 1 00 D T-A S

G RP 1 55 4 C1 H 1 R 0C Z 01 E

Ch ip C

Ch ip C C 1 60 8C H 1 H 0 5 0C T-A S Ch ip C C 1 60 8C H 1 H 0 5 0C T-A S Ch ip C C 1 60 8C H 1 H 0 5 0C T-A S

Ch ip C

Ch ip C G RP 1 55 B 11H 47 1K D01 E Ch ip C Ch ip C G R P 1 552 C1H 10 0 JZ 01E

Ch ip C G RP 1 55 B 11H 47 1K D01 E Ch ip C G RP 1 55 B 11H 47 1K D01 E Ch ip C

Ch ip C G R P 1 552 C1H 10 1 JD 01 E Ch ip C G R M 1 55B 30 J1 05 KE 1 8D Ch ip C G R P 1 552 C1H 10 0 JZ 01E Ch ip C

G R P 1 554 C1 H R5 0C Z 01 E

G RP 1 55 B 11H 47 1K D 01 E

G R P1 55 2C 1 H6 R0 D Z0 1 E

G RP 1 55 4 C1 H R 5 0C Z 01 E

Ref. No. C1 58 N C C1 59 C U3 5 35 C 1 60 C U3 51 1 C161 C1 62 C1 63 C 1 64 C S04 26 C1 65 C1 66 C1 67 C U3 5 47 C1 68 C U3 53 1 C1 69 C 1 70 N C C171 C U35 15 C1 72 C1 73 C U3 53 1 C 1 74 C S03 96 C1 76 N C C1 77 C U3 5 05 C1 78 C1 79 C 1 80 C U3 53 1 C181 C1 82 C1 83 C 1 84 C1 85 C U3 53 1 C1 86 C U3 5 54 C1 87 C U3 5 23 C1 88 C U3 53 1 C1 89 C 1 90 C U3 5 03 C191 C1 92 C1 93 C 1 94 C1 95 C U3 5 06 C1 96 C U3 5 59 C1 97 C U3 5 20 C1 98 N C C1 99 C 2 00 C201 C2 02 C U3 5 24 C2 03 C U3 5 05 C 2 04 C U3 53 1 C2 05 C U3 5 35 C 2 06 C U3 53 1 C2 07 C U3 5 47 C2 08 C2 09 C 2 10 C U3 5 47 C211 C2 12 C2 13 C U3 53 1 C 2 14 C2 15

Parts N o . Desc rip tion Parts Na me

C U 35 0 4 C U 35 2 7 CS 04 26

C U 35 5 4 CU 3 5 31

CU 3 5 31

N C

C U 35 0 2 C hip C G RP 15 54 C 1H 1R 0 CZ 01 E C U 31 3 3

CU 3 5 31 C U 31 3 3 C S 039 8 N C

CU 3 5 31

C U 35 0 5 C U 35 0 3 C U 35 0 2 CU 3 5 31

CU 3 5 31 C U 35 0 2 C hip C G RP 15 54 C 1H 1R 0 CZ 01 E C U 35 0 2

C U 35 2 3 CU 3 5 11

C U 35 4 7 C U 35 1 5

CU 3 5 31 C U 35 1 3

Chip C Chip C G RP 15 52 C 1H 1 00 J Z 01 E Chip C G RP 15 53 C1 H 3 R0 C Z0 1E Chip C Chip Tantalum Chip Tantalum Chip C Chip C G RP 15 5 B1 1 H 47 1 K D0 1 E Chip C Chip C G RP 15 5 B1 1 H 47 1 K D0 1 E Chip C G RP 15 5 B1 1 H 47 1 K D0 1 E

Chip C G RP 15 52 C 1H 2 20 J Z 01 E

Chip C Chip Tantalum

Chip C G RP 1 55 2 C1 H 4 R 0C Z 01 E

Chip C TM K 1 07 B J 10 5K A -T Chip C G RP 15 5 B1 1 H 47 1 K D0 1 E Chip C G RP 15 5 B1 1 H 47 1 K D0 1 E Chip C Chip Tantalum

Chip C G RP 15 5 B1 1 H 47 1 K D0 1 E Chip C G RP 15 5 B1 1A1 04 KA 0 1E Chip C Chip C G RP 15 5 B1 1 H 47 1 K D0 1 E Chip C G RP 15 5 B1 1 H 47 1 K D0 1 E Chip C G RP 15 54 C1 H 2 R0 C Z0 1E Chip C G RP 15 52 C1 H 4 R0 C Z0 1E Chip C Chip C G RP 15 54 C1 H 1 R0 C Z0 1E Chip C G RP 15 5 B1 1 H 47 1 K D0 1 E Chip C G RP 15 52 C1 H 5 R0 C Z0 1E Chip C Chip C G RP 1 55 2 C1 H 56 0 JD 01 E

Chip C G RP 15 5 B1 1 H 47 1 K D0 1 E

Chip C G RP 15 54 C1 H 1 R0 C Z0 1E Chip C Chip C Chip C G RP 15 5 B1 1 H 47 1 K D0 1 E Chip C Chip C G RP 15 5 B1 1 H 47 1 K D0 1 E Chip C G RP 15 5B 1 1C 10 3 KA 0 1E Chip C Chip C G RP 15 52 C 1H 1 00 J Z 01 E Chip C G RP 15 5B 1 1C 10 3 KA 0 1E Chip C Chip C Chip C G RP 15 5 B1 1 H 47 1 K D0 1 E Chip C G RP 15 5 B1 1 H 47 1 K D0 1 E Chip C

G R P1 5 5B 11 H 10 2 KA 0 1E

G R P 1 55 2 C1 E 22 1 JD 01 E F9 3 1A 106 M A A F9 3 1A 106 M A A G R P15 5B 11 A 104 K A0 1 E

G R P1 5 5B 1 1C 10 3 KA 0 1E

G R P 1 55 B 11H 47 1K D01 E

TM C P 1 D 1 0 4M T R

TM K1 07 B J 10 5K A -T TM C P0 J2 25 M TR

G R P1 55 2C 1 H1 0 1JD 01 E

G R P 1 55 4 C1 H 2R 0C Z 01 E

G R M 1 55B 30 J1 05 KE 1 8D

G R P 1 552 C1H 12 1 JD 01 E G R P 1 55 2 C1 H 4R 0C Z 01 E

G R P1 5 5B 11 H 10 2 KA 0 1E

G R P1 55 2C 1 H1 0 1JD 01 E

G R P 1 55 B1 1 C1 0 3K A0 1 E G R P 1 552 C1H 22 0 JZ 01E

G R P1 5 52 C 1H 15 0JZ 0 1E

Page 20

Ref. No.

Parts No. Description Parts Name

C216 CU3513 Chip C GRP1552C1H150JZ01E C217 CU3531 Chip C GRP155B11H471KD01E C218 CU3547 Chip C GRP155B11C103KA01E C219 CU3513 Chip C GRP1552C1H150 JZ01E C220 C221 CU3504 Chip C C222 CU3513 Chip C

CU3513 Chip C

GRP1552C1H150 JZ01E GRP1553C1H3R0CZ01E

GRP1552C1H150 JZ01E C223 CU3504 Chip C GRP1553C1H3R0CZ01E C224 CU3551 Chip C GRP155B11C223KD01E C225 CU3531 Chip C GRP155B11H471KD01E C226

CU3133

Chip C

TMK107BJ105KA-T C227 CU3536 Chip C GRM36B122K50PT C228 CU3547 Chip C GRP155B11C103KA01E C229 CU3547 Chip C GRP155B11C103KA01E C230 C231 C232 C233

CU3554 Chip C GRP155B11A104KA01E CU3554 Chip C GRP155B11A104KA01E CU3522 CU3535

Chip C

GRP1552C1H820JD01E

Chip C GRP155B11H102KA01E C234 CU3554 Chip C GRP155B11A104KA01E C235 CU3554 Chip C GRP155B11A104KA01E C236 CU3523 Chip C GRP1552C1H101JD01E C237 CU3554 Chip C GRP155B11A104KA01E C238 CU3531 Chip C GRP155B11H471KD01E C239 CU3531

Chip C GRP155B11H471KD01E C240 NC C241 CU3554 Chip C GRP155B11A104KA01E C242 CU3547 Chip C GRP155B11C103KA01E C243 CU3531 Chip C GRP155B11H471KD01E C244 CU3554 Chip C GRP155B11A104KA01E C245 CS0441 Chip Tantalum

TMCMA0J226MTRF C246 CU3559 Chip C GRM155B30 J105KE18D C247 CU3531 Chip C GRP155B11H471KD01E C248 CU3535 C249 CU3547 Chip C C250 CU3531 C251

CU3547 Chip C

Chip C GRP155B11H102KA01E

GRP155B11C103KA01E

Chip C GRP155B11H471KD01E

GRP155B11C103KA01E C252 CU3519 Chip C GRP1552C1H470JZ01E C253 C254

CU3535 CU3535

Chip C GRP155B11H102KA01E

Chip C GRP155B11H102KA01E C255 CU3553 Chip C GRP155B11A473KA01E C256 CU3554 Chip C GRP155B11A104KA01E C257 CS0441 C258

CU3554 Chip C GRP155B11A104KA01E C259 CU3531 C260

CU3529

Chip Tantalum

Chip C GRP155B11H471KD01E Chip C

TMCMA0J226MTRF

GRP155B11H331KD01E C261 CU3522 Chip C GRP1552C1H820JD01E C262 CU3554 Chip C GRP155B11A104KA01E C263 CU3531 Chip C GRP155B11H471KD01E C264 CU3554 Chip C GRP155B11A104KA01E C265 CU3531 Chip C GRP155B11H471KD01E C266 CU3554 Chip C GRP155B11A104KA01E C267 CU3529 Chip C GRP155B11H331KD01E C268 C269 C270

CU3535 Chip C CU3547 Chip C CU3535 Chip C

GRP155B11H102KA01E

GRP155B11C103KA01E

GRP155B11H102KA01E C271 CU3531 Chip C GRP155B11H471KD01E C272 CU3559 Chip C GRM 155B30 J105KE18D C273 CU3513 Chip C GRP1552C1H150 JZ01E C274 CU3514 Chip C GRP1552C1H180 JZ01E C275 CU3543 Chip C GRP155B11E472KD01E

Ref. No. C276 CU3531 Chip C GRP155B11H471KD01E C277 C278 C279 C280 CU3554 C281 CE0437 C282 CU3554 C283 CU3551 C284 CU3551 C285 CU3535 Chip C GRP155B11H102KA01E C286 CU3535 Chip C GRP155B11H102KA01E C287 CU3554 C288 CU3559 C289 C290 C291 CU3531 Chip C GRP155B11H471KD01E C292 CS0440 C293 CU3559 C294 CU3554 C295 C296 C297 C298 CU3535 Chip C GRP155B11H102KA01E C299 CU3531 C300 C301 C302 CU3531 C303 CU3551 C304 C305 NC C306 CU3531 C307 C308 CU3531 C309 CU3531 Chip C GRP155B11H471KD01E C310 CU3531 C311 CU3531 C312 CS0426 C313 CU3531 Chip C GRP155B11H471KD01E C314 C315 C316 CU3535 Chip C GRP155B11H102KA01E C317 CU3531 C318 CU3531 C319 CU3531 C320 C321 CS0439 C322 C323 C324 C325 CU3531 C326 CE0436 C327 C328 CU3531 C331 C332 C334 CU3502 C336 C347 C349 C350 CU3559

Parts No. Description Parts Name

CU3133 Chip C TMK107BJ105KA-T CU3554 CS0439

CS0441 CS0397

CU3547 CU3554 CU3553

NC NC

CU3552

CS0439

CU3547 CU3547

CU3554

CU3554 CU3547 Chip C CU3547

CU3133 Chip C TMK107BJ105KA-T

CU3535 Chip C CU3554

CS0396 Chip Tantalum CU3531 Chip C GRP155B11H471KD01E CU3559 Chip C GRM 155B30 J105KE18D

Chip C Chip Tantalum Chip C GRP155B11A104KA01E Electrolytic C Chip C Chip C GRP155B11C223KD01E Chip C GRP155B11C223KD01E

Chip C GRP155B11A104KA01E Chip C Chip Tantalum Chip Tantalum

Chip Tantalum Chip C GRM 155B30 J105KE18D Chip C GRP155B11A104KA01E Chip C GRP155B11C103KA01E Chip C GRP155B11A104KA01E Chip C

Chip C

Chip C Chip C GRP155B11C223KD01E Chip C GRP155B11A333KA01E

Chip C Chip Tantalum Chip C

Chip C Chip C Chip Tantalum F931A106MAA

Chip C GRP155B11C103KA01E Chip C GRP155B11C103KA01E

Chip C Chip C Chip C Chip C GRP155B11A104KA01E Chip Tantalum TMCMA0J476MTRF Chip C GRP155B11A104KA01E

Chip C GRP155B11C103KA01E Chip C Electrolytic C

Chip C

Chip C Chip C

Chip C

GRP155B11A104KA01E

TMCMA0J476MTRF

10CE150BSS GRP155B11A104KA01E

GRM 155B30 J105KE18D TMCMA0J226MTRF TMCP1C105MTR

TMCMB1C476MTRF

GRP155B11A473KA01E

GRP155B11H471KD01E

GRP155B11H471KD01E TMCMA0J476MTRF

GRP155B11H471KD01E

GRP155B11C103KA01E

GRP155B11H471KD01E

16CE47BSS

GRP155B11H471KD01E

GRP155B11H102KA01E

GRP155B11A104KA01E

GRP1554C1H1R0CZ01E TMCP1D104MTR

GRM 155B30 J105KE18D

Page 21

Ref. No.

Parts No. Description Parts Name

C351 CU3133 Chip C TMK107BJ105KA-T C352 CU3531 Chip C GRP155B11H471KD01E C353 CU3531 Chip C GRP155B11H471KD01E C354 CU3531 Chip C GRP155B11H471KD01E C355 C356 C357

CS0398 CU3547 Chip C NC

Chip Tantalum

TMCP0J225MTR GRP155B11C103KA01E

C358 NC C359

CU3531

Chip C GRP155B11H471KD01E C360 CU3531 Chip C GRP155B11H471KD01E C362 CU3531 Chip C GRP155B11H471KD01E C363 CU3531 Chip C GRP155B11H471KD01E C372 CU3531 Chip C GRP155B11H471KD01E CN101 CN102 CN103

UE0410 Connector 9210B-1-02-GF NC NC

D101 XD0339 Diode 1SV308(TPH3)

□102

D103

XD0419 □iode 1SS400TE61 XD0339

□iode 1SV308(TPH3) D104 NC D105 XD0251 □iode MA741WA-(TX) □106 NC D107 NC □108 XD0422

□iode D109 XD0403 □iode D110 D111

XD0403 NC

□iode

HSC277TRF-E

1SV314(TPH3,F) 1SV314(TPH3,F)

D112 XD0339 □iode 1SV308(TPH3) D113 D114 D115

XD0339 XD0339

□iode 1SV308(TPH3)

XD0403 □iode 1SV314(TPH3,F) D116 XD0403 □iode 1SV314(TPH3,F) D117 D118

XD0403

□iode 1SV314(TPH3,F)

XD0403 □iode

1SV314(TPH3,F)

D119 XL0097 Chip LED SML-521MUWT86

□120 XD0338 Diode

D121 XD0419

Diode 1SS400TE61

1SS362(TE85L)

□122 XD0424 Diode S3JB-T

□123 D124 □125 □126 D127 XL0036 Chip LED SML-310MTT86 □128 D129 D130 XD0416 Diode D131 □132 D133 XD0418 Diode RB521S-30TE61 D134 □135 FL101 FL103 XC0052 Filter

IC101 IC102 IC103 XA0404 IC104 XA1120 IC S80845CLNB-B66-T2G IC105 IC106 IC107

XD0420

XD0338

XD0420 Diode

XL0036

Diode FA3J3STP Diode 1SS362(TE85L)

FA3J3STP

Chip LED SML-310MTT86

1 SS423(TE85L, F) XL0036 XL0036

Chip LED SML-310MTT86 Chip LED SML-310MTT86

XD0418 Diode RB521S-30TE61 XD0377 MAZS0270HL XF0072 MCF 38M08B5

ALFYM450G=K

XA1107

IC MB15E07SR

XA1106 IC LM2902PWR

TA31136FN(EL)

XA1117 IC S24CS64A01-J8T1G XA0210 IC XA1118

NJM2070M T1 M62429FP/CF0J

Ref. No. IC108 XA1106 IC109 IC110 XA1119 JK101 UJ0060 JK102 UJ0061 L101 QS401405 L102 QS401405 L103 QS401405 L104 QS4011Z4 L106 L107 L108 L109 QC0804 L110 L111 QC0803 L112 QC0773 L113 L114 L115 L116 L117 QC0860 L118 L120 QC0812 L121 L122 L123 QC0766 L124 L125 QC0757 L126 QC0755 L127 L128 L129 QC0755 L130 QC0820 L131 QC0842 L136 L137 LCD101 EL0059 MIC101 Q101 Q102 Q103 XE0070 Q104 XT0180 Q105 XT0180 Q106 Q107 XT0213 Q108 Q109 Q110 XT0180 Q111 Q112 XU0210 Q113 XT0180 Q114 XE0053 Q115 Q116 Q117 Q118 Q119 Q120 XT0210 Q121 Q122

Parts No. Description Parts Name

XA1169

QC0749 QC0801 QS30200D

QC0763 Chip Inductor

QS501405 QB0057 QB0057 QC0804

QB0057

QC0803 QC0817

QC0768

QC0768 Chip Inductor QC0757

QC0812 QC0812

EY0017 XT0210 XE0071

XT0180 NC

XT0214

XT0213 XE0053 XU0210 XT0180 XT0213

XU0212 XU0210

IC CPU IC Jack HSJ1594-010150 Jack Coil Coil Coil Coil Chip Inductor C1608CB1N5K Chip Inductor MLG1005S12NJT Coil Chip Inductor MLG1005S22NJT

Chip Inductor Chip Inductor Coil E2-0.5-1.4-5TL Chip Inductor MPZ1608S101AT Chip Inductor MPZ1608S101AT Chip Inductor MLG1005S22NJT Chip Inductor Chip Inductor MPZ1608S101AT Chip Inductor Chip Inductor Chip Inductor Chip Inductor Chip Inductor C1608CBR18J Chip Inductor Chip Inductor

Chip Inductor Chip Inductor Chip Inductor LB2518T151K Chip Inductor LB2518T221K Chip Inductor Chip Inductor LCD LCD DJ170 Microphone OB-27P44 T ransistor 2SC6026MFV-GR FET 2SK3476(TE12L,Q) FET T ransistor T ransistor

Transistor T ransistor

T ransistor Transistor HN2C01 FE-GR(T5L,F) Transistor T ransistor FET T ransistor FET T ransistor RN1107MFV(TPL3) Transistor Transistor 2SC5659T2L T ransistor 2SC6026MFV-GR Transistor Transistor

LM2902PWR M38268MCA-077GP#UO

XC6202P502MR

LD-0208-1.3

0.40-1.4-5TL

0.40-1.4-5TL E2-0.4-1.1-4TL

0.30-2.0-13TL

C1608CB68NJ MLG1005S18NJT C1608CBR47J

C2012H10NH

MLG1005SR10JT MLG1005S18NJT MLG1005SR27JT C1608CBR12J

C1608CB22NJ C1608CB15NJ C1608CBR18J C1608CB22NJ C1608CB15NJ

MLG1005SR10JT MLG1005SR10JT

2SK3475(TE12L,F)

2SC5066FT-Y (TE85L) 2SC5066FT-Y (TE85L)

2SC5659T2L 2SC5066FT-Y (TE85L)

2SC5066FT-Y (TE85L)

RN1107MFV(TPL3) 2SC5066FT-Y (TE85L) 3SK293 TE85L 2SC5659T2L 3SK293 TE85L

2SC5066FT-Y (TE85L)

RN2115MFV(TPL3) RN1107MFV(TPL3)

Page 22

Ref. No. Q124 Q125 XU0210 Q126 XU0210 Q127 XU0220 Q128 XT0210 Q129 XT0210 Transistor 2SC6026MFV-GR Q130 XT0170 Q131 XT0210 Q132 Q133 XE0069 Q134 XU0210 Transistor Q135 Q136 XT0170 Q137 Q138 Q139 XT0214 Transistor HN2C01 FE-GR(T5L,F) Q140 XT0212 Transistor Q141 Q142 Q143 NC Q144 XU0210 Q145 XU0211 Q146 XU0213 Q147 XE0069 FET SSM3K15FV(TPL3,Z) Q148 XE0069 FET SSM3K15FV(TPL3,Z) Q149 Q152 XU0211 Transistor Q153 R101 R102 R103 RK3550 Chip R R104 RK3501 Chip R R105 R106 NC R107 RK3526 Chip R ERJ2GEJ101X R108 RK3534 Chip R ERJ2GEJ471X R109 R111 RK3542 Chip R ERJ2GEJ222X R112 R113 RK3548 Chip R R114 NC R115 R116 RK3022 Chip R R117 RK3530 Chip R ERJ2GEJ221X R118 RK3526 Chip R ERJ2GEJ101X R119 R120 NC R121 R122 R123 RK3522 Chip R R124 RK3526 Chip R R125 R126 RK3562 Chip R ERJ2GEJ104X R127 RK3562 Chip R ERJ2GEJ104X R128 RK3550 Chip R ERJ2GEJ103X R129 RK3574 Chip R ERJ2GEJ105X R130 NC R131 R132 RK3530 Chip R R133 RK3550 Chip R

Parts No. Description Parts Name XU0220

XT0170

XT0214

XT0212 Transistor XT0212

XT0210 XU0213

XT0210

XU0211 Transistor RK3534 Chip R ERJ2GEJ471X RK3545

RK3030

RK3556

RK3566

RK3538 RK3542 Chip R

RK3552 Chip R ERJ2GEJ153X

Transistor Transistor Transistor Transistor Transistor

Transistor 2SB766A-(TX)R Transistor 2SC6026MFV-GR Transistor 2SB766A-(TX)R FET SSM3K15FV(TPL3,Z)

Transistor Transistor

Transistor 2SA1955FV-A(TPL3)

Transistor Transistor RN1111 MFV(TPL3),F

Transistor Transistor Transistor

Transistor 2SC6026MFV-GR

Chip R ERJ2GEJ392X

Chip R MCR03EZHJ221

Chip R ERJ2GEJ333X

Chip R ERJ2GEJ224X

Chip R ERJ2GEJ102X

RN2111 MFV(TLP3) RN1107MFV(TPL3) RN1107MFV(TPL3) RN2111 MFV(TLP3) 2SC6026MFV-GR

RN1107MFV(TPL3) HN2C01 FE-GR(T5L,F) 2SB766A-(TX)R 2SA1955FV-A(TPL3)

2SA1955FV-A(TPL3) 2SC6026MFV-GR

RN1107MFV(TPL3) RN2107MFV(TPL3) RN1111 MFV(TPL3),F

RN2107MFV(TPL3) RN2107MFV(TPL3)

ERJ2GEJ103X ERJ2GE0R00X

ERJ2GEJ682X

MCR03EZHJ470

ERJ2GEJ222X ERJ2GEJ470X ERJ2GEJ101X

ERJ2GEJ221X ERJ2GEJ103X

Ref. No. R136 RK3538 R137 RK3556 R138 RK3562 R139 RK3550 R140 RK3501 R141 RK3555 R142 RK3550 R143 RK3546 R144 R145 RK3550 R146 RK3537 R147 R148 RK3542 R149 R150 R151 NC R152 RK3542 R154 R155 RK3542 R156 RK3538 R157 RK3550 R159 RK3539 Chip R R161 RK3538 Chip R R162 R163 R164 R165 RK3544 R166 RK3526 R167 RK3542 R168 NC R169 R170 RK3530 R171 R172 RK3501 R173 R174 R175 R176 R177 RK3562 R178 R179 RK3538 R180 RK3501 R181 R182 R183 NC R184 RK3568 R185 RK3562 R186 R187 R188 RK3538 Chip R R189 R190 RK3530 R191 RK3550 R192 RK3558 R193 RK3562 R194 RK3522 R195 RK3558 R196 R197 R198 RK3574 Chip R

Parts No. Description Parts Name

Chip R Chip R Chip R Chip R Chip R ERJ2GE0R00X Chip R Chip R Chip R

RK3501

RK3526 Chip R

RK3532 RK3568

RK3570

RK3564 Chip R ERJ2GEJ154X RK3522 RK3550

RK3550

RK3526 Chip R

RK3564 RK3530 RK3550 RK3570

RK3550

RK3550 RK3566

RK3550 RK3526 Chip R

RK3532

RK3558 Chip R RK3574 Chip R

Chip R Chip R Chip R

Chip R Chip R Chip R Chip R Chip R

Chip R Chip R

Chip R ERJ2GE0R00X Chip R Chip R Chip R Chip R Chip R Chip R Chip R Chip R Chip R ERJ2GEJ103X Chip R

Chip R Chip R Chip R

Chip R Chip R Chip R ERJ2GEJ103X Chip R Chip R Chip R Chip R

ERJ2GEJ102X ERJ2GEJ333X ERJ2GEJ104X ERJ2GEJ103X

ERJ2GEJ273X ERJ2GEJ103X ERJ2GEJ472X ERJ2GE0R00X ERJ2GEJ103X ERJ2GEJ821X ERJ2GEJ101X ERJ2GEJ222X ERJ2GEJ331X ERJ2GEJ334X

ERJ2GEJ222X ERJ2GEJ474X ERJ2GEJ222X ERJ2GEJ102X ERJ2GEJ103X ERJ2GEJ122X ERJ2GEJ102X

ERJ2GEJ470X ERJ2GEJ103X ERJ2GEJ332X ERJ2GEJ101X ERJ2GEJ222X

ERJ2GEJ103X ERJ2GEJ221X ERJ2GEJ101X

ERJ2GEJ154X ERJ2GEJ221X ERJ2GEJ103X ERJ2GEJ474X ERJ2GEJ104X ERJ2GEJ103X ERJ2GEJ102X ERJ2GE0R00X

ERJ2GEJ224X

ERJ2GEJ334X ERJ2GEJ104X ERJ2GEJ103X ERJ2GEJ101X ERJ2GEJ102X ERJ2GEJ331X ERJ2GEJ221X

ERJ2GEJ473X ERJ2GEJ104X ERJ2GEJ470X ERJ2GEJ473X ERJ2GEJ473X ERJ2GEJ105X ERJ2GEJ105X

Page 23

Ref. No. R199 RK3555 Chip R R200 RK3560 Chip R R201 RK3522 Chip R R202 RK3532 Chip R ERJ2GEJ331X R203 RK3566 Chip R ERJ2GEJ224X R204 R205 RK3574 R206 RK3558 R207 R208 NC R209 RK3574 Chip R R210 RK3522 Chip R R211 RK3558 Chip R R212 RK3550 Chip R ERJ2GEJ103X R213 RK3558 Chip R ERJ2GEJ473X R214 RK3564 Chip R ERJ2GEJ154X R215 R216 RK3538 R218 RK3558 R219 RK3554 Chip R R220 RK3553 Chip R R221 RK3548 Chip R R222 RK3562 Chip R R223 RK3550 Chip R ERJ2GEJ103X R224 RK3550 Chip R R225 RK3554 Chip R ERJ2GEJ223X R226 R227 R228 RK3550 Chip R R229 RK3550 Chip R R230 RK3567 Chip R R231 RK3538 Chip R R232 RK3566 Chip R ERJ2GEJ224X R234 RK3550 Chip R ERJ2GEJ103X R235 RK3562 Chip R R236 R237 RK3522 Chip R ERJ2GEJ470X R238 RK3550 R239 RK3567 Chip R R240 RK3562 Chip R R242 RK3501 Chip R R243 RK3550 Chip R ERJ2GEJ103X R244 RK3564 Chip R ERJ2GEJ154X R245 RK3544 Chip R ERJ2GEJ332X R246 R247 R248 RK3538 R249 NC R250 RK3550 Chip R R251 RK3560 Chip R R252 RK3561 Chip R R253 RK3566 Chip R ERJ2GEJ224X R254 RK3550 Chip R ERJ2GEJ103X R255 R256 RK3560 R257 R258 R259 RK3566 Chip R R260 NC R261 RK3574 Chip R

Parts No. Description Parts Name

ERJ2GEJ273X ERJ2GEJ683X ERJ2GEJ470X

RK3574 Chip R ERJ2GEJ105X

Chip R ERJ2GEJ105X Chip R ERJ2GEJ473X

RK3556

RK3561

RK3554 Chip R ERJ2GEJ223X RK3559

RK3562 Chip R

RK3562 Chip R RK3559

RK3562 Chip R

RK3538 RK3574 Chip R ERJ2GEJ105X

Chip R ERJ2GEJ333X

ERJ2GEJ105X ERJ2GEJ470X ERJ2GEJ473X

Chip R ERJ2GEJ823X Chip R ERJ2GEJ102X Chip R ERJ2GEJ473X

ERJ2GEJ223X ERJ2GEJ183X ERJ2GEJ682X ERJ2GEJ104X

ERJ2GEJ103X

Chip R ERJ2GEJ563X

ERJ2GEJ103X ERJ2GEJ103X ERJ2GEJ274X ERJ2GEJ102X

ERJ2GEJ104X ERJ2GEJ104X

Chip R ERJ2GEJ103X

ERJ2GEJ274X ERJ2GEJ104X ERJ2GE0R00X

ERJ2GEJ104X Chip R ERJ2GEJ563X Chip R ERJ2GEJ102X

ERJ2GEJ103X

ERJ2GEJ683X

ERJ2GEJ823X

ERJ2GEJ104X Chip R ERJ2GEJ683X Chip R ERJ2GEJ102X

ERJ2GEJ224X

ERJ2GEJ105X

Ref. No. R262 RK3562 R263 R264 R265 R266 RK3518 R267 R269 R270 R272 RK3556 R273 R274 RK3544 R275 RK3566 Chip R R276 RK3560 Chip R R277 R278 RK3562 R279 R280 RK3556 R281 RK3017 R282 RK3514 R283 R284 R285 R286 RK3570 R287 R288 RK3550 R289 R290 R291 RK3551 R292 RK3569 R293 RK3532 Chip R R294 R295 RK3538 Chip R R296 RK3530 Chip R ERJ2GEJ221X R297 R298 RK3549 R299 RK3544 R300 RK3538 R301 RK3501 R302 R303 RK3550 R304 R305 RK3550 Chip R ERJ2GEJ103X R306 RK3550 R308 RK3574 R309 RK3574 R310 RK3550 R311 RK3550 R312 RK3570 R313 RK3550 R314 RK3554 R315 RK3542 Chip R R316 RK3550 R317 R318 RK3550 R319 RK3554 R320 RK3574 R321 RK3550 R322 R323 R324

Parts No. Description Parts Name

Chip R RK3562 RK3558 Chip R RK3536

NC RK3532 RK3560

RK3566

RK3552

RK3558

RK3554 RK3561 Chip R RK3550

RK3550

RK3565 RK3017

RK3562 Chip R

RK3546

RK3538 Chip R

RK3546

RK3570

RK3568 Chip R RK3550 RK3548 Chip R

Chip R

Chip R ERJ2GEJ681X

Chip R

Chip R MCR03EZHJ180

Chip R

Chip R MCR03EZHJ180

Chip R

ERJ2GEJ104X ERJ2GEJ104X ERJ2GEJ473X

ERJ2GEJ220X

ERJ2GEJ331X ERJ2GEJ683X ERJ2GEJ333X ERJ2GEJ224X ERJ2GEJ332X ERJ2GEJ224X ERJ2GEJ683X ERJ2GEJ153X ERJ2GEJ104X ERJ2GEJ473X ERJ2GEJ333X

ERJ2GEJ100X ERJ2GEJ223X ERJ2GEJ823X ERJ2GEJ103X ERJ2GEJ474X ERJ2GEJ103X ERJ2GEJ103X ERJ2GEJ184X

ERJ2GEJ123X ERJ2GEJ394X ERJ2GEJ331X ERJ2GEJ104X ERJ2GEJ102X

ERJ2GEJ472X ERJ2GEJ822X ERJ2GEJ332X ERJ2GEJ102X ERJ2GE0R00X ERJ2GEJ102X ERJ2GEJ103X ERJ2GEJ472X

ERJ2GEJ103X ERJ2GEJ105X ERJ2GEJ105X ERJ2GEJ103X ERJ2GEJ103X ERJ2GEJ474X ERJ2GEJ103X ERJ2GEJ223X ERJ2GEJ222X ERJ2GEJ103X ERJ2GEJ474X ERJ2GEJ103X ERJ2GEJ223X ERJ2GEJ105X ERJ2GEJ103X ERJ2GEJ334X ERJ2GEJ103X ERJ2GEJ682X

Page 24

Ref. No. R325 RK3559 Chip R R326 RK3559 Chip R R327 RK3550 Chip R

Parts No. Description Parts Name

ERJ2GEJ563X ERJ2GEJ563X

ERJ2GEJ103X R328 RK3550 Chip R ERJ2GEJ103X R330 RK3546 Chip R ERJ2GEJ472X R331 RK3546 Chip R ERJ2GEJ472X R332 R333 R334

RK3546 RK3546

RK3562 Chip R ERJ2GEJ104X R335 RK3562 Chip R R336 RK3562 Chip R R337 RK3550 Chip R

Chip R ERJ2GEJ472X Chip R ERJ2GEJ472X

ERJ2GEJ104X ERJ2GEJ104X

ERJ2GEJ103X R338 RK3542 Chip R ERJ2GEJ222X R339 RK3550 Chip R ERJ2GEJ103X R340 RK3550 Chip R ERJ2GEJ103X R341 R342 R343

RK3550 RK3538 RK3550

Chip R ERJ2GEJ103X Chip R ERJ2GEJ102X

Chip R ERJ2GEJ103X R344 RK3537 Chip R ERJ2GEJ821X R345 RK3558 Chip R

ERJ2GEJ473X R346 NC R347 NC R348 RK3552 Chip R ERJ2GEJ153X R349 NC R350 RK3562 Chip R ERJ2GEJ104X R351 RK3550 R352 R353 R354

NC RK3546

RK3550 Chip R R355 RK3550 Chip R R357 RK3501 Chip R

Chip R ERJ2GEJ103X

Chip R ERJ2GEJ472X

ERJ2GEJ103X ERJ2GEJ103X

ERJ2GE0R00X R358 NC R359 NC R360 NC R361 NC R362 R363 R364

RK3536 RK3558 RK1018

Chip R ERJ2GEJ681X Chip R ERJ2GEJ473X

Chip R ERJ8GEYJ101V R365 RK3546 Chip R ERJ2GEJ472X R366 RK3566 Chip R

ERJ2GEJ224X R367 RK3558 Chip R ERJ2GEJ473X R368 RK3548 Chip R ERJ2GEJ682X R369 RK3538 Chip R ERJ2GEJ102X R370 RK3501 Chip R ERJ2GE0R00X R371 R372 R373 R374

RK3546 RK3550 RK3546 RK3562 Chip R

R375 RK3550 Chip R

Chip R ERJ2GEJ472X Chip R ERJ2GEJ103X Chip R ERJ2GEJ472X

ERJ2GEJ104X

ERJ2GEJ103X R376 RK3562 Chip R ERJ2GEJ104X R377 RK3562 Chip R ERJ2GEJ104X R378 RK3566 Chip R ERJ2GEJ224X R379 RK3562 Chip R ERJ2GEJ104X R380 R381 R382 R384

RK3566 Chip R RK3554 Chip R NC NC

ERJ2GEJ224X

ERJ2GEJ223X

R385 RK3064 Chip R MCR03EZHJ154 R386 NC R387 NC

Ref. No. R388 R392 R393 RK3534 R394 RK3530 R395 R396 RK3556 R398 R401 R402 R403 RK3570 R404 R405 RK3542

Parts No. Description Parts Name RK3550

RK3550

RK3556

RK3564 RK3501 RK3501

Chip R Chip R Chip R Chip R ERJ2GEJ221X Chip R Chip R Chip R Chip R Chip R Chip R

ERJ2GEJ103X ERJ2GEJ103X ERJ2GEJ471X

ERJ2GEJ333X ERJ2GEJ333X ERJ2GEJ154X ERJ2GE0R00X ERJ2GE0R00X ERJ2GEJ474X

RK3546 Chip R ERJ2GEJ472X

Chip R ERJ2GEJ222X

R406 RK3546 Chip R ERJ2GEJ472X R407 R409 RK3534 R410 RK0107 SW101 SW102 SW103

RK3562

UU0041 UU0041 UU0041

Chip R Chip R Chip R ERJ6GEY0R00V Switch Switch Switch

ERJ2GEJ104X ERJ2GEJ471X

EVQP4203M EVQP4203M

EVQP4203M TC101 NC TH101 XS0052 Thermistor NTCG104LH104JT1 VR101 VR102 VR103

RH0233 RH0233 Trimmer R RH02B1C15X

RH0225 VR104 RH0225 VR105 RH0225 W101 MPCL07AA W102 MACL07AA W103 MACLH2GG X101

NC X102 XQ0194 X103

XK0004 X104 XQ0184

DG0046

Trimmer R

Trimmer R RH02B1CS3X Trimmer R RH02B1CS3X

Trimmer R Wire Wire Wire #30AH1-025-H1

Crystal NT3225SA12.8M Discriminator Crystal

RH02B1C15X

RH02B1CS3X #30P02-070-02 #30A02-070-02

CDBLB450KCAY24-B0 AT49 3.6864M

LCD LIGHT

FG0418 LCD RUB CONE FM0265

HEAT SINK DJ170

ST0089 LCD HOLDER TL0033 REFLECTIVE SHEET TS0183

VCO CASE

TZ0049 SILICON DUMPER

PCB

UP0541 PCB

DJ170 INTEGRATED

Mechanical Unit

Ref. No.

Parts No. Description Parts Name ADFV446

ADRV446

FRONT CASE ASSY REAR CASE ASSY

FRONT CASE ASSY

REAR CASE ASSY

AF0018 SCREW XQN2+C4FZ AF0030 SCREW XQN2+A6FN(58364-0001 AP0039 AX0004Z

SCREW SCREW

PH P2+20 FE/3BBC

PT 3P 2X8 BBC AX0004

DG0046 LCD LIGHT DP0175

LCD PANNEL DJV17

FG0392 WATERPROOF FG0418 FG0419

LCD RUBBER CONE WATERPROOF RUBBER

FG0424 O RING (R COVER) FG0426 MIC RUBBER

Page 25

Ref. No.

Parts No. Description Parts Name FP0254 REAR COVER

FP0255 ROCK LEVER FP0264 BLIND SEAL NK0081 VOL KNOB SP0013 LECTRA #7800 ST0089 LCD HOLDER TL0033 YX0039

Packing Unit

REFLECTIVE SHEET LCD TAPE DJS45

Ref. No.

Parts No. Description Parts Name EG0065 BATTERY EBP-65A P BAG

EDC147 ADAPTOR ADAPTOR 230V EDC148 ADAPTOR ADAPTOR 230V (UK) EUK PR0478 SERIAL SEAL DS0446 NITTO MODEL PLATE(S) HU0238 PS0526 PK0115 HK0647 HP0034 PLA.BAG 5X125X400 BH0017 BB0009Y HAND STRAP HAND STRAP DJS41 AA0076 HP0003

INSTRUCTION MANUAL

BELT CLIP BELT CLIP

INNER DJV446 INSTRUCTION DJV446 CIRCUIT DIAGRAM V446

INDI PACKAGE DJV446

PH M3+6FE/B-ZN PLA.BAG 5X75X110

Version

RISK OF EXPLOSION IF BATTERY IS REPLACED BY

AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.

Page 26

ADJUSTMENTS

1) Required Test Equipment

The following items are required to adjust radio parameters

1.Regulated power supply

Supply voltage: 13.8 DC Current: 3A or more

2.Digital multimeter

Voltage range: Current: 10A or more

Input resistance: High impedance

3.0scilloscope

Measurable frequency: Audio frequency

4.Audio dummy load

Impedance: 8Q Dissipation: 1W or more

Jack: 3.5mm 0

5.SSG

Output frequency:

Impedance: Modulation: FM

6. Power meter

Measurable frequency: 500MHz or more Impedance: 50Q, unbalanced Measuring range: 10W or more

7.Audio volmeter

Measurable frequency: Up to 100kHz

Sensitivity:

8.Audio generator

Output frequency: Output impedance: 600Q, unbalanced

9.Distortion meter/SINAD meter

Measurable frequency: Input level: Up to 40dB Distortion: 1%-100%

10.Frequency counter

Measurable frequency: Measurable stability: Approx. ±0.1 ppm

11.Linear detector

Measurable frequency: Characteristics: Flat CN:

FS = Approx. 20V

500MHz or more 50Q, unbalanced

1mV to 10V

67Hz to 10kHz

1kHz

500MHz or more

60dB or more

Page 27

Note:

(1). SSG initial setting

Modulation Frequency : 1 kHz

Modulation Level : 1.5kHz (2). Necessary optional accessory : EDS-10 ( Microphone/Speaker Cable ) (3). Reference sensitivity : 12dB SI NAD (4). Specified audio output level : 500mW at 8Q (5). Standard audio output level : 50mW at 8Q (6). Use an RF cable ( 3D2W : 1M ) for test equipment. (7). Attach a fuse to the RF test equipment. (8). All SSG outputs are indicated by EMF (9). Supply voltage for the transceiver : 13.8VDC

2)Preparation:

1. Turn off the power of the adjusting unit (the unit hereafter).

3. Remove the rear cover (2).

4. Turn on the unit by pressing “F” key and “V/M” key together. The display will be blank out for 2 seconds

then comes back normal.

Dial

I BOTW EtCOOSl )

Chart 1 : Removing the rear cover

Page 28

3) Adjustment mode

The adjustment should be operated in the Adjustment mode. Therefore except for the reference frequency, deviation and tone-deviation adjustments an operator won’t touch the components on the board, but most of the adjustments should be done by operating the dial and keys on the unit. During such operation,

memory channels are used temporary therefore it is required to program memories before the unit is set to the adjustment mod. Please refer the chart below for the programming channels. The channels may be varied depending on the RF environment around your work area, and refer the instruction manual for how to program the memories into the memory-channels. To enter the adjustment mode, press “F" then “KL” to key-lock the unit. Then press the keys in order of “MONI", “V/M" 6 times, “SCAN” twice, “T SQL” twice and “V/M". Observe that decimal points appear on the display on both side of the channel number. To exit from the adjustment mode, repeat the whole sequence (key-lock then enter the code in order). NEVER RESET THE UNIT WHILE OPERATING IN THE SET

MODE. This may reset whole adjustment values resulting the malfunction of the unit in the operating

mode. The chart below shows the adjustment points and interface between the unit and instruments.

Please use an attenuator in case the specifications of the linear-detector and frequency counter may exceed the requirement herein.

10 ftenoraloT

VR103 Waveform Adjust -

io Huit1/

IDS-10 (Micropone/Speakser Cabio )

< ROTARY 1

k!2

■is

*103 ®

0 1

A T ï C A L tenuulo r )'

A T ï C A L lenuatci r )

Linear dfileclo

- M rTcquoricy Court 1st

■ TC101 Frequency Adjust

■ VR101 Tone Devlati on Adjust

Chart 2 : Adjustment points and interface between the unit and instruments

Page 29

Table 1 : Memory programming for adjustment mode

* Simply memory the frequencies only into the relative memory channels.

Channel

1 3 4 Microphone deviation 8

11 Check Tone-burst tone deviation 13 15 Squelch adjustment (minimum) 16 17 S-meter adjustment (1) 18 19 ATT (Attenuator) adjustment

25 Low-battery icon appearance (Alkaline) 5-OF

Frequency Adjustment

TX-output 5-OF

CTCSS tone deviation 5-OF

Sensitivity adjustment 5-OF

Squelch adjustment (maximum) 5-OF

S-meter adjustment (Full) 5-OF

Adjustment menu

Channel No.

5-OF

1. Frequency adjustment

Select memory ch.1. Press PTT on the unit to transmit and measure the TX frequency. Align TC101 to bring the value to the range specified below.

Specification value : ±50Hz

Necessary instrument: Frequency counter

2.TX output

Select memory ch.3. Press PTT on the unit to transmit. One of digits 0-F should appear on the display where memory channel number was shown. Rotate the dial on the unit to adjust the TX power to meet the specification. Release the PTT to finish the adjustment. Be sure to check the consuming current value after the adjustment is completed.

Specification : TX-output power : 0.5 watts

Necessary instrument: Power meter

Page 30

3. Microphone deviation

Select memory ch.4. Input the signal as specified below from an Audio generator and transmit. Measure the deviation value using a Liner-detector. Align VR104 to bring the value to the range specified below.

Specification :2.2±0.1kHz

Measuring condition : (1). Audio generator setting

Frequency: 1kHz Output Level: 50mV

Necessary instrument : Audio generator / Linear detector Optional accessory required : EDS-10

4. CTCSS tone 88.5Hz deviation and adjustment of the sign-wave

Select memory ch.8. Press PTT to automatically transmit 88.5Hz tone. Measure the deviation value using a Liner-detector. Align VR101 to bring the value to the range specified below. Use an oscilloscope to monitor the sign-wave then correct the wave shape (see the chart 3 below).

Specification : 0.50±0.05Hz

Necessary instrument : Linear detector / Oscilloscope

Chart 3: sign-wave correction

5. Check Tone-burst tone 1750Hz deviation

Select memory ch.11. Press PTT to automatically transmit a tone-burst tone 1750Hz. Make sure the value is within the specification using a linear-detector.

Specification : 1.3-1.7kHz

Necessary instrument: Linear detector

Page 31

6. Receiver sensitivity adjustment

Preparation : Set the speaker audio output level to 50mW. Operation : Set the memory channels accordingly. Input an RF signal from the SSG to the antenna

connector then measure output signal at the speaker jack using a SI NAD meter. Press “F” (FUNC) key on the unit. One of digits 0-FF should appear on the display where memory channel number was shown. Rotate the dial on the unit to bring the SINAD value to

12dB or better.

Condition : (1). Memory Channel: 13 (2). SSG setting

Frequency : 446.05625MHz RF Output Level :-4.0dB// Modulation Frequency : 1 kHz Modulation Level: 1.5kHz

Necessary instruments : Audio voltmeter/SSG/SINAD Meter/Audio dummy load Optional accessory required : EDS-10

Note:

Press “FUNC” key or leave the unit for 5 seconds to enter the new values and go to the next adjustment procedure. Memory number should appear on the display when the unit exits the sensitivity adjustment.

7. Squelch adjustments:

Select the memory channel number accordingly to adjust the level Min and Max. Input an RF signal to the antenna connector from SSG then press FUNC key on the unit. A beep (“pip”) sounds and completes the adjustment.

a. Squelch level (Min.)

Condition : (1). Memory Channel: 15 (2). SSG setting

Frequency: 446.05625MHz RF Output Level :-9.0dB// Modulation Frequency : 1 kHz Modulation Level: 1,5kHz

b. Squelch level (Max.)

Condition : (1). Memory Channel: 16 (2). SSG setting

Frequency: 446.05625MHz RF Output Level :0dB// Modulation Frequency : 1 kHz Modulation Level: 1,5kHz

Necessary instrument: SSG

Page 32

8. S-meter adjustments

Select the memory channel number accordingly to adjust the S-meter level 1 and full. Input an RF signal to the antenna connector from SSG then press FUNC key on the unit. A beep (“pip”) sounds and completes the adjustment.

a. S-meter level 1

Condition : (1). Memory Channel: 17 (2). SSG setting

Frequency : 446.05625MHz RF Output Level: OdBju Modulation Frequency : 1 kHz Modulation Level: 1,5kHz

b. S-meter level Full

Condition : (1). Memory Channel: 18 (2). SSG setting

Frequency : 446.05625MHz RF Output Level: 20dBju Modulation Frequency : 1 kHz Modulation Level: 1,5kHz

Necessary instrument: SSG

9. Attenuator adjustment

Select the memory ch. 19. Input an RF signal to the antenna connector from SSG then press FUNC key on the unit. One of digits 0-FF should appear on the display where memory channel number was shown. Rotate the dial on the unit to adjust to the point that the S-meter shows 5th segment just from the 4th (OK even 5th may blinks).

Condition : (1). SSG setting

Frequency: 446.05625MHz RF Output Level: 20dB u Modulation Frequency : 1 kHz Modulation Level: 1,5kHz

Necessary instrument: SSG

Note:

(1) Press “FUNC” key or leave the unit for 5 seconds to go to the next adjustment procedure. Memory

number should appear on the display when the unit exits this adjustment point.

(2) The S-meter adjustment should be completed before you perform this operation.

Page 33

10. Low-battery icon appearance ( Alkaline )

Select the memory ch.25. Press “F” (FUNC) key on the unit. One of digits 0-FF should appear on the display where memory channel number was shown. Rotate the dial on the unit to select “6A”. The value can be varied by rotating the dial, but select always 6A.

Note:

Press “FUNC” key or leave the unit for 5 seconds to go to the next adjustment procedure. Memory number should appear on the display when the unit exits this adjustment point.

4) Re-assembly

1. Turn off the unit.

2. According to the instruction below (3), mount the rear-cover (2).

4. Turn on the unit by pressing “F” key and “V/M” key together to reset the CPU. The display will be blank

out for 2 seconds then comes back normal.

»3*1

: ROTARY EHCC0F3 ;

-l.—fQiJ

Chart 4 : Re-assembly the rear cover

j (3) Reassemble the cover

Page 34

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Page 36

SCHEMATIC DIAGRAM

Page 37

BLOCK DIAGRAM

CERAMIC FILTER DISCRIMINATOR

Page 38

ALINCO, INC.

Head Office: Shin-Dai Building 9th Floor

2-6 ,1-Chome, Dojimahama, Kita-ku, Osaka 530-0004, JAPAN Phone: +81-6-4797-2136 Fax: +81-6-4797-2157 E-mail: export@alinco.co.ip

---------------------------- Dealer/Distributor

PM0094

FNNK-NE