Alinco DJ195 User Guide

DJ-195
Service Manual
CONTENTS
SPECIFICATIONS
1) GENERAL ................................................................ 2
2) TRANSMITTER ........................................................ 2
3) RECEIVER ............................................................... 2
CIRCUIT DESCRIPTION
2) Transmitter System................................................... 4
3) PLL Synthesizer Circuit ........................................ 4, 5
4) CPU and Peripheral Circuits ................................. 5, 6
5) M3826M8L
SEMICONDUCTOR DATA
1) NMJ2070M T1 (XA210)............................................ 9
2) AT24C16N-10SI-2.7TER (XA0368) .......................... 9
3) M5222FP-600C (XA0385) ...................................... 10
4) TK14521MTL (XA0515).......................................... 11
5) M64082AGP (XA0543)........................................... 12
6) NJM2904V-TE1 (XA0573) ...................................... 12
7) NJM2902V-TE1 (XA0596) ...................................... 12
8) S-81250SG-QD-T1 (XA0619)................................. 13
9) S-80845ALMP-EA9-T2 (XA0620) ........................... 13
10) Transistor, Diode, and LED Ontline Drawings ......... 14
11) LCD Connection (EL0044) .................................... 14
GP (XA0644)................................. 6~8
***
EXPLODED VIEW
1) F ront Vie w............................................................... 15
2) Rear View ............................................................... 16
PARTS LIST
MAIN Unit ......................................................... 17~19
Mechanical Parts.................................................... 20
Packing Parts ......................................................... 20
ADJUSTMENT
1) Required Test Equipment.................................. 21, 22
2) Adjustment Mode ............................................. 23~26
PC BOARD VIEW
MAIN Unit ............................................................... 27
SCHEMATIC DIAGRAM ............................................ 28
BLOCK DIAGRAM ..................................................... 29
ALINCO,INC.
SPECIFICATIONS
1) GENERAL
Frequency coverage T : TX 144 ~ 147.995MHz RX 135 ~ 173.995MHz
E : TX 144 ~ 145.995MHz RX 144 ~ 145.995MHz EAH : TX 135 ~ 173.995MHz RX 135 ~ 135.995MHz TFH : TX 150 ~ 173.995MHz RX 135 ~ 173.995MHz
TLH : TX 150 ~ 173.995MHz RX 135 ~ 173.995MHz Mode F3E (FM) Channel steps 5,10,12.5,15,20,25, & 30kHz Memory channels 40 channels+1 CALL channel Antenna connector BNC (50 unbalanced) Frequency stability ±5 ppm Microphone input impedance 2k nominal Power supply requirement 6.0 ~ 16.0V DC (negative ground) Current drain (at 13.8 V DC) 1.2A (typical) Transmit high at 5W
200mA (typical) Receive at 280mW
50mA (typical) standby
20mA (typical) Battery save on Usable temperature range -10 ~ +60°C (14 ~ 140°F) Dimensions 56 (W) × 124 (H) × 40 (D) mm (with EBP-48N) (Projections not included) 2.2"(W) × 4.88"(H) × 1.57"(D) inches (with EBP-48N) Weight Approx. 375g (13.2oz) (with EBP-48N) DTMF 16 Buttons Keypad Sub audible Tone(CTCSS) encoder/decoder installed (39tones) Sub audible Tone (DCS) encoder/decoder installed (104codes)
2) TRANSMITTER
Output power Approx. 5W EBP-48N installed
Approx. 5W 13.8V DC
Approx. 0.8W (LOW) Modulation system V ariable reactance frequency modulation Spurious emissions Less than -60dB Max. frequency deviation ±5kHz
3) RECEIVER
Receive system Double conversion superheterodyne Intermediate frequencies 1st 21.7MHz / 2nd 450kHz Sensitivity(12dB SINAD) Less than -14.0µdB (0.2uV) [144 ~ 147.995MHz]
Less than -12.0µdB (0.25uV) [135 ~ 173.995MHz] Selectivity -6dB : 12kHz or more
-60dB : 26kHz or less
Audio output power 280mW (typical with an 8 load)
2
200mW (810% THD)
CIRCUIT DESCRIPTION
1) Receiver System
The receiver system is a double superheterodyne system with a 21.7MHz first IF and a 450kHz second IF.
1. Front End
The received signal at any frequency in the 130.00- to 173.995-MHz r ange is passed through thelow-pass filter (L2, L3, L11, C13, C14, C15 and C60) and tuning circuit (L16 and D15), and amplified by the RF amplifier (Q11). The signal from Q11 is then passed through the tuning circuit (L17, L18, L19 and varicaps D13, D14 and D16) and converted into 21.7MHz by the mix er (Q9). The tuning circuit, which consists of L16, L17, varicaps D15 and D13, L18, L19, varicaps D14 and D16, is controlled by the tracking v oltage f orm the CPU so that it is optimized for the reception frequency. The local signal from the VCO is passed through the buffer (Q13), and supplied to the source of the mixer (Q9). The radio uses the lower side of the superheterodyne system.
2. IF Circuit
The mixer mixes the received signal with the local signal to obtain the sum of and difference between them. The crystal filter (XF1, XF2) selects 21.7MHz frequency from the results and eliminates the signals of the unwanted frequen­cies. The first IF amplifier (Q10) then amplifies the signal of the selected fre­quency.
3. Demodulator Circuit
4. Audio Circuit
After the signal is amplified by the first IF amplifier (Q10), it is input to pin 16 of the demodulator IC (IC5). The second local signal of 21.25MHz (shared with PLL IC reference oscillation), which is oscillated by the internal oscillation cir­cuit in IC1 and crystal (X1), is input through pin 1 of IC5. Then, these two signals are mixed by the internal mixer in IC5 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 IC5 to the ceramic filter (FL1), where the unwanted frequency band of that signal is eliminated, and the resulting signal is sent back to the IC5 through pins 5. The second IF signal input via pin 5 is demodulated by the internal limiter amplifier and quadrature detection circuit in IC5, and output as an audio signal through pin 10.
The audio signal from pin 10 of IC5 is compensated to the audio frequency characteristics in the de-emphasis circuit (R104, R103, C122, C121) and am­plified by the AF amplifier (Q26). The signal is then input to pin 2 of the elec­tronic volume (IC4) f or v olume adjustment, and output from pin 1. The adjusted signal is sent to the audio power amplifier (IC3) through pin 2 to drive the speaker.
3
5. Squelch Circuit
2) Transmitter System
1. Modulator Circuit
2. Power Amplifier Circuit
The signal except for the noise component in AF signal of IC5 is cut by the active filter inside IC. The noise component is amplified and rectified, then con­verted to the DC voltage to output from pin13 of IC5. The v oltage is led to pin 2 of CPU and compared with the setting voltage. The squelch will open if the input voltage is lower than the setting v oltage .
The audio signal is conv erted to an electric signal in either the internal or exter­nal microphone, and input to the microphone amplifier (IC7). IC7 consists of two operational amplifiers; one amplifier (pins 5, 6, and 7) is composed of pre­emphasis and IDC circuits and the other (pins 1, 2, and 3) is composed of a splatter filter. The maximum frequency deviation is obtained by VR202 and input to the cathode of the varicap of the VCO, to change the electric capacity in the oscillation circuit. This produces the frequency modulation.
The transmitted signal is oscillated by the VCO, amplified by the pre-drive amplifier (Q4) and drive amplifier (Q3), and input to the final amplifier (Q2). The signal is then amplified by the final amplifier (Q2) and led to the antenna s witch (D1) and low-pass filter (L5, L4, L3, L2, C16, C15, C14 and C13), where un­wanted high harmonic waves are reduced as needed, and the resulting signal is supplied to the antenna.
3. APC Circuit
Part of the transmission power from the low-pass filter is detected by D6, con­verted to DC, and then amplified by a diff erential amplifier. The output voltage controls the bias voltage from the source of Q2 and Q3 to maintain the trans­mission power constant.
3) PLL Synthesizer Circuit
1. PLL
The dividing ratio is obtained by sending data from the CPU (IC9) to pin 2 and sending clock pulses to pin 3 of the PLL IC (IC1). The oscillated signal from the VCO is amplified by the buffer (Q5) and input to pin 6 of IC1. Each program­mable divider in IC1 divides the frequency of the input signal by N according to the frequency data, to generate a comparison frequency of 5 or 6.25kHz.
2. Reference Frequency Circuit
The reference frequency appropriate for the channel steps is obtained by divid­ing the 21.25MHz reference oscillation (X1) by 4250 or 3400, according to the data from the CPU (IC9). When the resulting frequency is 5kHz, channel steps of 5, 10, 15, 20, 25, 30, and 50kHz are used. When it is 6.25kHz, the 12.5kHz channel step is used.
4
3. Phase Comparator Circuit
The PLL (IC1) uses the reference frequency, 5 or 6.25kHz. The phase com­parator in the IC1 compares the phase of the frequency from the VCO with that of the comparison frequency, 5 or 6.25kHz, which is obtained by the internal divider in IC1.
4. PLL Loop Filter Circuit
If a phase difference is f ound in the phase comparison between the ref erence frequency and VCO output frequency, the charge pump output (pin 8) of IC1 generates a pulse signal, which is converted to DC voltage by the PLL loop filter and input to the varicap of the VCO unit for oscillation frequency control.
5. VCO Circuit
A Colpitts oscillation circuit driven by Q1 directly oscillates the desired fre­quency. The frequency control voltage determined in the CPU (IC9) and PLL circuit is input to the varicaps (D32 and D34). This change the oscillation fre­quency, which is amplified by the VCO buffer (Q5) and output from the VCO unit.
4) CPU and Peripheral Circuits
1. LCD Display Circuit
2. Display Lamp Circuit
3. Reset and Backup
4. S(Signal) Meter Circuit
5. DTMF Encoder
The CPU turns ON the LCD via segment and common terminals with 1/4 the duty and 1/3 the bias, at the frame frequency is 112.5Hz.
When the LAMP key is pressed, “H” is output form pin 50 of CPU (IC9) to the bases of Q12. Q12 then turn ON and the LEDs (D12 and D17) light.
When the power form the DC jack or e xternal battery increases from Circuits 0 V to 2.5 or more, “H” le v el reset signal is output f orm the reset IC (IC11) to pin 33 of the CPU (IC9), causing the CPU to reset. The reset signal, however, waits at 100, and does not enter the CPU untilthe CPU clock (X2) has stabi­lized.
The DC potential of pin 8 of IC5 is input to pin 1 of the CPU (IC9), converted from an analog to a digital signal, and displayed as the S-meter signal on the LCD.
The CPU (IC9) is equipped with an internal DTMF encoder. The DTMF signal is output from pin 10, through R102 and R158 (for le v el adjust-ment), and then through the microphone amplifier (IC7), and is sent to the varicap of the VCO for modulation. At the same time, the monitor-ing tone passes through the AF circuit and is output form the speaker.6. CTCSS Encoder The CPU (IC9) is equipped with an internal tone encoder. The tone signal (67.0 to 250.3 Hz) is output form pin 9 of the CPU to the varicap (D3) of the VCO for modulation.
5
6. Tone Encoder
7. DCS Encoder
8. CTCSS, DCS Decoder
9. Clock Shift
The CPU (IC9) 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 varicap (D3) of the VCO f or modulation.
The CPU (IC9) is equipped with an internal DCS code encoder. The code (023 to 754) is output from pin 9 of the CPU to the varicap (D3) of the PLL reference oscillator . When DCS is ON, DCS MUTE circuit (Q15-ON, Q18-ON, Q16-OFF) works. The modulation activates in X1 side only.
The voice band of the AF output signal from pin 10 of IC5 is cut b y sharp active filter IC8 (VCVS) and amplified, then led to pin 4 of CPU. The input signal is compared with the programmed tone frequency code in the CPU. The squelch will open when they match.
In the unlikely e vent that CPU clock noise is present on a particular operating frequency programmed into the radio , y ou can shift the CPU clock frequency to avoid the CPU cloc k-noise. The output signal from pin 31 of the CPU turns on Q30. Then the oscillation frequency of X2 will be shifted about 300 ppm.
5) M3826M8L
***
CPU Terminal Connection
(TOP VIEW)
GP (XA0644)
6
No. Pin Name Function I/O PU Logic Description
1 P67/AN7 SMT I - A/D S-meter input 2 P66/AN6 SQL I - A/D Noise level input for squelch 3 P65/AN5 BAT I - A/D Low battery detection input 4 P64/AN4 TIN I - A/D CTCSS tone input/DSC code input 5 P63/SCLK22/AN3 BP1 I - A/D Band plan 1 6 P62/SCLK21/AN2 BP2 I - A/D Band plan 2 7 P61/SOUT2/AN1 DCSW O - Activ high DCS signal mute 8 P60/SIN2/AN0 F/M/KEY I - A/D Function/Moniter key input 9 P57/ADT/DA2 CTOUT O - D/A CTCSS
t one output/
DCS
to ne o utput/Tuning voltage out 10 P56/DA1 DTOUT O - D/A DTMF output/ EV R control output 11 P55/CNTR1 SCL O - Pulse Serial clock for EEPROM 12 P54/CNT R0 TBST I/O Pulse/Act iv low T one burst output/UP input whi le tr unking 13 P53/RTP1 BP4 I - - Band plan 4 14 P52/RTP0 MUTE I/O - Activ high Microphone mute/Bank chang e input while trun king 15 P51/PWM3 CLK O - Pulse Serial clock output for PLL,CTCSS,and trunking board 16 P50/PWM0 DATA I/O - Pulse
Serial data output for
PLL,CTCSS
, and tr unki ng boar d/ PLL unloc k si gnal i nput
17 P47/SROY1 STBT I/O - Activ low/Pulse
Trunki ng board det edt i on( when PSW is on) /Storobe signal t o trunki ng board
18 P46/SCLK1 STBP O - Pulse Strobe for PLL IC 19 P45/TX D UTX O - Pulse UART dat a t r ansmission output 20 P44/RXD RTX I - Pulse UART data reception out put 21
P43/
/TOUT
BEEP I/O - Pulse/Activ low Beep tone/Band plan 3(when PSW is on) 22 P42I/NT2 RE2 I Avtiv low 23 P41/INT1 RE1 I Avtiv low
Rotary encoder input
24 P40 SD O - Avtiv low Signal detection output 25 P77 PTT I - Activ high PTT input 26 P76 SDT I Activ high Trunking signal detection input 27 P75 P5C O - Activ low PLL power ON/OFF out put 28 P74 T5C O - Activ low TX power ON/OFF output 29 P73 R5C O - Activ low RX power ON/OFF output 30 P72 AFP O - Activ low AF AMP power ON/OFF output 31 P71 CLSFT O - Activ high CLOCK frequency shift 32 P70/INTO BU I - Activ low Backup signal detection input 33 RESET RESET I - Activ low Reset input 34 Xcin Xcin - - - ­35 Xcout Xcout - - - ­36 Xin Xin - - - Main clock input 37 Xout Xout - - - Main clock output 38 Vss GND - - - CPU GND 39 P27 PSW I - Avtiv low Power switch input 40 P26 SDA O - Pulse Serial data for EEPROM 41 P25 C5C O - Activ high C5V power ON/OFF output 42 P24 LAMP O - Activ high Lamp ON/OFF 43 P23 KI 0 I Avtiv low 44 P22 KI 1 I Avtiv low 45 P21 KI 2 I Avtiv low 46 P20 KI 3 I Avtiv low
Key matrix input
47 P17 KO3 O - Avtiv low 48 P16 KO2 O - Avtiv low 49 P15/SEG39 KO1 O - Avtiv low 50 P14/SEG38 KO0 O - Avtiv low
Key matrix output
51 P13/SEG37 H/L O - - Tx power H/L 52 P12/SEG36 DA2 O - - DA converter for output power 53 P11/SEG35 DA1 O - - DA converter for output power 54 P10/SEG34 DA0 O - - DA converter for output power 55 P07/SEG33 SCR I - SCR input
7
No. Pin Name Function I / O PU Logic Description
56 P06/SEG32 AFC O - Activ high AF tone control 57 P05/SEG31 S31 O - ­58 P04/SEG30 S30 O - ­59 P03/SEG29 S29 O - ­60 P02/SEG28 S28 O - ­61 P01/SEG27 S27 O - ­62 P00/SEG26 S26 O - ­63 P37/SEG25 S25 O - ­64 P36/SEG24 S24 O - ­65 P35/SEG23 S23 O - ­66 P34/SEG22 S22 O - ­67 P33/SEG21 S21 O - ­68 P32/SEG20 S20 O - ­69 P31/SEG19 S19 O - ­70 P30/SEG18 S18 O - ­71 SEG17 S17 O - ­72 SEG16 S16 O - ­73 SEG15 S15 O - -
LCD segment signal
74 SEG14 S14 O - ­75 SEG13 S13 O - ­76 SEG12 S12 O - ­77 SEG11 S11 O - ­78 SEG10 S10 O - ­79 SEG9 S9 O - ­80 SEG8 S8 O - ­81 SEG7 S7 O - ­82 SEG6 S6 O - ­83 SEG5 S5 O - ­84 SEG4 S4 O - ­85 SEG3 S3 O - ­86 SEG2 S2 O - ­87 SEG1 S1 O - ­88 SEG0 S0 O - ­89 Vcc VDD - - - CPU power terminal 90 Vref Vref - - - AD converter power supply 91 Avss Avss - - - AD converter GND 92 COM 3 COM3 O - - LCD COM3 output 93 COM 2 COM2 O - - LCD COM2 output 94 COM 1 COM1 O - - LCD COM1 output 95 COM 0 COM0 O - - LCD COM0 output 96 VL3 VL3 - - ­97 VL2 VL2 - - -
LCD power supply
98 C2 I - - - ­99 C1 C1 - - - -
100 VL1 VL1 I - A/D LCD power supply
8
SEMICONDUCTOR DATA
1) NMJ2070M T1 (XA210)
Low V oltage Po wer Amplifier Equivalent Circuit
2) AT24C16N-10SI-2.7TER (XA0368)
16K bits CMOS Serial EEPROM
9
3) M5222FP-600C (XA0385)
Electronic V olume
10
4) TK14521MTL (XA0515)
IF System
11
5) M64082AGP (XA0543)
6) NJM2904V-TE1 (XA0573)
Dual Single Supply Operational Amplifier
7) NJM2902V-TE1 (XA0596)
Quad Single Supply Operational Amplifier
12
8) S-81250SG-QD-T1 (XA0619)
Top View
9) S-80845ALMP-EA9-T2 (XA0620)
Voltage Regulator
13
10) Transistor, Diode, and LED Ontline Drawings
Top View
RSL135 TE11
XD0066
U2FWJ44N (TE12R)
XD0294
2SK882-GR-TE85L
XE0040
2SC4808-TX. AR
XT0171
XP1114 (TX)
XU0161
DA204U T106
XD0130
MA2S30400L
XD0312
BRPG1201W TR
XL0028
2SC4618
XT0172
XP1501-TX
XU0172
1SV214 TPH4
XD0131
MA2S111-TX
XD0323
SML-310MTT86
XL0036
2SC2915
XT0178
RN1104 TE85L
XU0195
MA741WA TX
XD0251
HSU277TRF
XD331
2SC4081 T106R
XT0095
UN9216-R-TX
XU0099
MA741WK
XD0252
RB706F-40-T106
XD0332
2SA1036K T146Q
XT110
RN2107 TE85L
XU0192
S3DG7
XD0261
MRF9745T1
XE0034
2SD2216R-TX
XT0135
RN1107 TE85L
XU0193
MA729-TX
XD0291
2SK2975-T11-A
XE0038
2SB766A-TX
XT0170
RN2111 TE85L
XU0194
11) LCD Connection (EL0044)
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
14
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
EXPLODED VIEW
1) Front View
15
2) Rear View
16
PARTS LIST
Ref. Ref.
Par ts No. Description Parts Name Ver
No.
C1 CU3035 Chip C C1608JB1H102KT-AS C2 CU3035 Chip C C1608JB1H102KT-AS C3 CS0404 Chip Tantal 6MCM106MATER C4 CU3012 Chip C C1608CH1H120JT-AS C5 CU3012 Chip C C1608CH1H120JT-AS C6 CU3035 Chip C C1608JB1H102KT-AS C7 CU3035 Chip C C1608JB1H102KT-AS C8 CU3035 Chip C C1608JB1H102KT-AS C9 CU3035 Chip C C1608JB1H102KT-AS C10 CU3035 Chip C C1608JB1H102KT-AS C11 CU3019 Chip C C1608CH1H470JT-AS C12 CU3015 Chip C C1608CH1H220JT-AS C13 CU3011 Chip C C1608CH1H100DT-AS C14 CU3014 Chip C C1608CH1H180JT-AS C15 CU3016 Chip C C1608CH1H270JT-AS C16 CU3085 Chip C C1608CH1H300JT-AS C17 CU3004 Chip C C1608CH1H030CT-AS C18 CU3001 Chip C C1608CH1H0R5CT-AS C19 CU3020 Chip C C1608CH1H560JT-AS C20 CU3016 Chip C C1608CH1H270JT-AS C21 CU3003 Chip C C1608CH1H020CT-AS C22 CU3035 Chip C C1608JB1H102KT-AS C23 CU3004 Chip C C1608CH1H030CT-AS C24 CU3002 Chip C C1608CH1H010CT-AS C25 CU3012 Chip C C1608CH1H120JT-AS C26 CU3015 Chip C C1608CH1H220JT-AS C27 CU3002 Chip C C1608CH1H010CT-AS C28 CU3002 Chip C C1608CH1H010CT-AS C29 CU3035 Chip C C1608JB1H102KT-AS C30 CU0108 Chip C LMK212BJ105KG C31 CU3047 Chip C C1608JB1H103KT-N C32 CU3035 Chip C C1608JB1H102KT-AS C33 CU3047 Chip C C1608JB1H103KT-N C34 CU3035 Chip C C1608JB1H102KT-AS C35 CU3035 Chip C C1608JB1H102KT-AS C36 CU0108 Chip C LMK212BJ105KG C37 CU3035 Chip C C1608JB1H102KT-AS C38 CU3027 Chip C C1608CH1H221JT-AS C39 CU3035 Chip C C1608JB1H102KT-AS C40 CU3002 Chip C C1608CH1H010CT-AS C41 CU3002 Chip C C1608CH1H010CT-AS C42 NC C43 CU3035 Chip C C1608JB1H102KT-AS C44 CU3035 Chip C C1608JB1H102KT-AS C45 CU3035 Chip C C1608JB1H102KT-AS C46 CU0108 Chip C LMK212BJ105KG C47 CU3035 Chip C C1608JB1H102KT-AS C48 CU3035 Chip C C1608JB1H102KT-AS C49 CU3047 Chip C C1608JB1H103KT-N C50 CU3035 Chip C C1608JB1H102KT-AS C51 CU3047 Chip C C1608JB1H103KT-N C52 CS0404 Chip Tantal 6MCM106MATER C53 CU3014 Chip C C1608CH1H180JT-AS C54 CU3047 Chip C C1608JB1H103KT-N C55 CU3035 Chip C C1608JB1H102KT-AS C56 CU3002 Chip C C1608CH1H010CT-AS C57 CU3002 Chip C C1608CH1H010CT-AS C58 CU3015 Chip C C1608CH1H220JT-AS C59 CU3007 Chip C C1608CH1H060CT-A C61 CU3047 Chip C C1608JB1H103KT-N C62 CU3111 Chip C C1608JB1C104KT-N C63 CS0407 Chip Tantal 35MC104MATER C64 CU3011 Chip C C1608CH1H100DT-AS C65 CU3011 Chip C C1608CH1H100DT-AS C66 CU3035 Chip C C1608JB1H102KT-AS C67 CU3012 Chip C C1608CH1H120JT-AS C68 CU3047 Chip C C1608JB1H103KT-N C69 CU3057 Chip C C1608CH1H130JT-AS C70 CU3016 Chip C C1608CH1H270JT-AS C71 CU3035 Chip C C1608JB1H102KT-AS C72 CS0406 Chip Tantal 35MCM105MATER C73 CU3017 Chip C C1608CH1H330JT-AS C73 CU3085 Chip C C1608CH1H300JT-AS C74 CU3019 Chip C C1608CH1H470JT-AS C75 CU3018 Chip C C1608CH1H390JT-AS C76 CU3047 Chip C C1608JB1H103KT-N C77 CU3003 Chip C C1608CH1H020CT-AS C78 CU3011 Chip C C1608CH1H100JT-AS
Main Unit
T.E.EAH TFH.TLH
Par ts No. Description Parts Name Ver
No.
C79 CU0108 Chip C LMK212BJ105KG C80 CU3035 Chip C C1608JB1H102KT-AS C81 CU3016 Chip C C1608CH1H270JT-AS C82 CU3035 Chip C C1608JB1H102KT-AS C83 CU3111 Chip C C1608JB1C104KT-N C84 CU3035 Chip C C1608JB1H102KT-AS C85 CU3016 Chip C C1608CH1H270JT-AS C86 CU3035 Chip C C1608JB1H102KT-AS C87 CE0392 Electrolyt ic C 6MV47UW C88 CU3035 Chip C C1608JB1H102KT-AS C89 CS0405 Chip Tantal 10MCS475MATER C90 CU3035 Chip C C1608JB1H102KT-AS C91 CU3035 Chip C C1608JB1H102KT-AS C92 CU0108 Chip C LMK212BJ105KG C93 CU3047 Chip C C1608JB1H103KT-N C94 CS0404 Chip Tantal 6MCM106MATER C95 CU3035 Chip C C1608JB1H102KT-AS C96 CS0408 Chip Tantal 6MCM156MATER C97 CU3035 Chip C C1608JB1H102KT-AS C98 CU0108 Chip C LMK212BJ105KG C99 CS0408 Chip Tantal 6MCM156MATER C100 CU3035 Chip C C1608JB1H102KT-AS C101 CU3035 Chip C C1608JB1H102KT-AS C102 CE0392 Electr o lytic C 6MV47UW C103 CE0373 Electr o lytic C 16MV 100UW C104 CU0108 Chip C LMK212BJ105KG C105 CU3047 Chip C C1608JB1H103KT-N C106 CU3035 Chip C C1608JB1H102KT-AS C107 CS0404 Chip Tantal 6MCM106MATER C108 CS0404 Chip Tantal 6MCM106MATER C109 CU3047 Chip C C1608JB1H103KT-N C110 CU3035 Chip C C1608JB1H102KT-AS C111 CU3111 Chip C C1608JB1C104KT-N C112 CU3111 Chip C C1608JB1C104KT-N C113 CU3035 Chip C C1608JB1H102KT-AS C114 CE0397 Electr o lytic C MVS16VC47MF46 C115 CU3047 Chip C C1608JB1H103KT-N C116 CU3051 Chip C C1608JB1E223KT-NS C117 CU3051 Chip C C1608JB1E223KT-NS C118 CU0108 Chip C LMK212BJ105KG C119 CU3111 Chip C C1608JB1C104KT-N C120 CE0396 Electr o lytic C MVS6.3VC100MF46 C121 CU3051 Chip C C1608JB1E223KT-NS C122 CU3111 Chip C C1608JB1C104KT-N C123 CU3111 Chip C C1608JB1C104KT-N C124 CS0404 Chip Tantal 6MCM106MATER C125 CU3035 Chip C C1608JB1H102KT-AS C126 CU3111 Chip C C1608JB1C104KT-N C127 CU3025 Chip C C1608CH1H151JT-AS C128 CU3035 Chip C C1608JB1H102KT-AS C129 CU3111 Chip C C1608JB1C104KT-N C130 CU3041 Chip C C1608JB1H332KT-NS C131 CU0108 Chip C LMK212BJ105KG C132 CU3111 Chip C C1608JB1C104KT-N C133 CU3047 Chip C C1608JB1H103KT-N C134 CU3038 Chip C C1608JB1H182KT-AS C135 CU3053 Chip C C1608JF1E333ZT-N C136 CU3111 Chip C C1608JB1C104KT-N C137 CU3035 Chip C C1608JB1H102KT-AS C138 CU3111 Chip C C1608JB1C104KT-N C139 CU3035 Chip C C1608JB1H102KT-AS C140 CU3035 Chip C C1608JB1H102KT-AS C141 CU3035 Chip C C1608JB1H102KT-AS C142 CU0108 Chip C LMK212BJ105KG C143 CU3051 Chip C C1608JB1E223KT-NS C144 CU3047 Chip C C1608JB1H103KT-N C145 CU3021 Chip C C1608CH1H680JT-AS C146 CU3101 Chip C C1608JB1C473KT-NS C147 CU3111 Chip C C1608JB1C104KT-N C148 CU3111 Chip C C1608JB1C104KT-N C149 CS0404 Chip Tantal 6MCM106MATER C150 CU3047 Chip C C1608JB1H103KT-N C151 CU3047 Chip C C1608JB1H103KT-N C152 CU0108 Chip C LMK212BJ105KG C153 CU3047 Chip C C1608JB1H103KT-N C154 CU0108 Chip C LMK212BJ105KG C155 CS0405 Chip Tantal 10MCS475MATER C156 CU3014 Chip C C1608CH1H180JT-AS C157 CU3013 Chip C C1608CH1H150JT-AS
17
Ref.
Par ts No. Description Parts Name Ver
No.
C158 CU0108 Chip C LMK212BJ105KG C159 CU3035 Chip C C1608JB1H102KT-AS C160 CU3047 Chip C C1608JB1H103KT-N C161 CS0404 Chip T antal 6MCM106MATER C162 CU3111 Chip C C1608JB1C104KT-N C163 CU3111 Chip C C1608JB1C104KT-N C164 CU3046 Chip C C1608JB1H822KT-NS C165 CU3111 Chip C C1608JB1C104KT-N C166 CU3044 Chip C C1608JB1H562KT-NS C167 CU3040 Chip C C1608JB1H272KT-NS C168 CU3050 Chip C C1608JB1E183KT-A C169 CU3035 Chip C C1608JB1H102KT-AS C170 CU3035 Chip C C1608JB1H102KT-AS C171 CU3035 Chip C C1608JB1H102KT-AS C172 CU3101 Chip C C1608JB1C473KT-NS C173 CU3035 Chip C C1608JB1H102KT-AS C174 CU3101 Chip C C1608JB1C473KT-NS C175 NC C176 NC C177 NC C178 NC C179 CU3049 Chip C C1608JB1E153KT-NS CN1 UE0350 Connector DF12D(3.5)20DP0.5V81 D1 XD0066 Diode RLS135 TE 11 D2 XD0312 Diode MA2S30400L D3 XD0131 Diode 1SV214 TPH4 D4 XD0312 Diode MA2S30400L D5 XD0331 Diode HSU277TRF D6 XD0251 Diode MA741WA TX D7 XD0323 Diode MA2S111-TX D8 XD0261 Diode S3DG7 D9 XD0130 Diode DA204U T106 D10 XD0323 Diode MA2S111-TX D11 XD0294 Diode U2FWJ44N(TE12R) D12 XL0036 Chip LED SML-310MTT86 D13 XD0312 Diode MA2S30400L D14 XD0312 Diode MA2S30400L D15 XD0312 Diode MA2S30400L D16 XD0312 Diode MA2S30400L D17 XL0036 Chip LED SML-310MTT86 D18 XD0131 Diode 1SV214 TPH4 D19 XL0028 Chip LED BRPG1201W TR D20 XD0291 Diode MA729-TX D21 XD0332 Diode RB706F-40-T106 D22 XD0323 Diode MA2S111-TX D23 NC FL1 XC0060 Filter ALFYM450F=K IC1 XA0543 IC M64082AGP IC2 XA0619 IC S-81250SG-QD-T1 IC3 XA0210 IC NJM2070M T1 IC4 XA0385 IC M5222FP-600C IC5 XA0515 IC TK14521MTL IC7 XA0573 IC NJM2904V-TE1 IC8 XA0596 IC NJM2902V-TE1 IC9 XA0644 CPU M38267E8L-GP IC10 XA0368 IC AT24C16N-10SI-2 .7TER IC11 XA0620 IC S-80845ALMP-EA9-T2 JK2 UJ0046 Jack MJ82-1 JK3 UJ0019 Jack HSJ1493-01-010 JK4 UJ0022 Jack HSJ1102-01-540 L1 QC0508 Coil LK16082R2K-T L2 QKA45A Coil MR1.5 4.5T 0.4 L3 QKA45A Coil MR1.5 4.5T 0.4 L4 QKA65A Coil MR1.5 3.5T 0.4 L5 QKA45A Coil MR1.5 4.5T 0.4 L6 QC0571 Coil LL1608-FH68NJ L7 QC0566 Coil LL1608-FH27NJ L8 QC0570 Coil LL1608-FH56NJ L9 QC0573 Coil LL1608-FHR10J L10 QKA75A Coil QKA75A L11 QC0535 Coil LQN21A56NJ04 L12 QC0538 Coil LQN21AR10J04 L13 QC0570 Coil LL1608-FH56NJ L15 QC0508 Coil LK16082R2K-T L16 QC0537 Coil LQN21A82NJ04 L17 QC0537 Coil LQN21A82NJ04 L18 QC0537 Coil LQN21A82NJ04 L19 QC0537 Coil LQN21A82NJ04 L20 QC0573 Coil LL1608-FHR10J L21 QC0089 Coil NL322522T-181JA LCD1 EL0044 LCD HT-3404 MIC1 EY0017 Microphone OB-27P44 PCB UP0376 PCB DJ195 INTEGRATED Q1 XT0171 Transistor 2SC4808-TX.AR
18
Ref.
Par ts No. Description Parts Name Ver
No.
Q2 XE0038 FET 2SK2975-T11-A Q3 XE0034 FET MRF9745T1 Q4 XT0171 Transistor 2SC4808-TX.AR Q5 XT0171 Transistor 2SC4808-TX.AR Q6 XU0172 Transistor XP1501-TX Q7 XT0135 Transistor 2SD2216R-TX Q8 XT0170 Transistor 2SB766A-TX Q9 XE0040 FET 2SK882-GR-TE85L Q10 XT0172 Transistor 2SC4618 Q11 XE0040 FET 2SK882-GR-TE85L Q12 XU0193 Transistor RN1107 TE85L Q13 XT0178 Transistor 2SC4915-O TE85L Q14 XT0170 Transistor 2SB766A-TX Q15 XU0193 Transistor RN1107 TE85L Q16 XU0193 Transistor RN1107 TE85L Q17 XT0170 Transistor 2SB766A-TX Q18 XU0193 Transistor RN1107 TE85L Q19 XT0110 Transistor 2SA1036K T146Q Q20 XU0172 Transistor XP1501-TX Q21 XU0172 Transistor XP1501-TX Q22 XU0161 Transistor XP1114(TX) Q23 XU0192 Transistor RN2107 TE85L Q24 XT0135 Transistor 2SD2216R-TX Q25 XU0193 Transistor RN1107 TE85L Q26 XT0095 Transistor 2SC4081 T106R Q27 XU0192 Transistor RN2107 TE85L Q28 XT0135 Transistor 2SD2216R-TX Q29 XU0195 Transistor RN1104 TE85L Q30 XU0194 Transistor RN2111 TE85L Q31 XU0192 Transistor RN2107 TE85L R1 RK3030 Chip R MCR03EZHJ221 R2 RK3030 Chip R MCR03EZHJ221 R3 RK3034 Chip R MCR03EZHJ471 R4 RK3050 Chip R MCR03EZHJ103 R5 RK3022 Chip R MCR03EZHJ470 R6 RK3042 Chip R MCR03EZHJ222 R7 RK3046 Chip R MCR03EZHJ472 R8 RK3022 Chip R MCR03EZHJ470 R9 RK3030 Chip R MCR03EZHJ221 R10 RK3062 Chip R MCR03EZHJ104 R11 RK3049 Chip R MCR03EZHJ822 R12 RK3062 Chip R MCR03EZHJ104 R13 RK3018 Chip R MCR03EZHJ220 R14 RK3046 Chip R MCR03EZHJ472 R15 RK3044 Chip R MCR03EZHJ332 R16 RK3062 Chip R MCR03EZHJ104 R17 RK3034 Chip R MCR03EZHJ471 R18 RK3026 Chip R MCR03EZHJ101 R19 RK3062 Chip R MCR03EZHJ104 R20 RK3042 Chip R MCR03EZHJ222 R21 RK3037 Chip R MCR03EZHJ821 R22 RK3050 Chip R MCR03EZHJ103 R23 RK3058 Chip R MCR03EZHJ473 R24 RK3058 Chip R MCR03EZHJ473 R25 RK3062 Chip R MCR03EZHJ104 R26 RK3053 Chip R MCR03EZHJ183 R27 RK3054 Chip R MCR03EZHJ223 R28 RK3052 Chip R MCR03EZHJ153 R28 RK3054 Chip R MCR03EZHJ223 R29 RK0002 Chip R ERJ6GEYJ120V R30 RK3034 Chip R MCR03EZHJ471 R31 RK3042 Chip R MCR03EZHJ222 R32 RK3050 Chip R MCR03EZHJ103 R33 RK3030 Chip R MCR03EZHJ221 R34 RK3050 Chip R MCR03EZHJ103 R35 RK3046 Chip R MCR03EZHJ472 R36 RK3022 Chip R MCR03EZHJ470 R37 RK3050 Chip R MCR03EZHJ103 R38 RK3039 Chip R MCR03EZHJ122 R39 RK3066 Chip R MCR03EZHJ224 R40 RK3050 Chip R MCR03EZHJ103 R41 RK3018 Chip R MCR03EZHJ220 R42 RK3042 Chip R MCR03EZHJ222 R43 RK3038 Chip R MCR03EZHJ102 R44 RK3037 Chip R MCR03EZHJ821 R45 RK3044 Chip R MCR03EZHJ332 R46 RK3062 Chip R MCR03EZHJ104 R47 RK3030 Chip R MCR03EZHJ221 R48 RK3042 Chip R MCR03EZHJ222 R49 RK3037 Chip R MCR03EZHJ821 R50 RK3020 Chip R MCR03EZHJ330 R51 RK3062 Chip R MCR03EZHJ104 R52 RK3038 Chip R MCR03EZHJ102 R53 RK3076 Chip R MCR03EZHJ155
T.E.EAH TFH.TLH T.E.EAH
Ref.
Par ts No. Description Parts Name Ver
No.
R54 RK3074 Chip R MCR03EZHJ105 R55 RK3022 Chip R MCR03EZHJ470 R56 RK3042 Chip R MCR03EZHJ222 R57 RK3074 Chip R MCR03EZHJ105 R58 RK3022 Chip R MCR03EZHJ470 R59 RK3074 Chip R MCR03EZHJ105 R60 RK3074 Chip R MCR03EZHJ105 R61 RK3050 Chip R MCR03EZHJ103 R62 RK3030 Chip R MCR03EZHJ221 R63 RK3050 Chip R MCR03EZHJ103 R64 RK3059 Chip R MCR03EZHJ563 R65 RK3058 Chip R MCR03EZHJ473 R66 RK3058 Chip R MCR03EZHJ473 R67 RK3076 Chip R MCR03EZHJ155 R68 RK3059 Chip R MCR03EZHJ563 R69 RK3074 Chip R MCR03EZHJ105 R70 RK3054 Chip R MCR03EZHJ223 R71 RK3057 Chip R MCR03EZHJ393 R71 RK3058 Chip R MCR03EZHJ473 R72 RK3054 Chip R MCR03EZHJ223 R73 RK3050 Chip R MCR03EZHJ103 R74 RK3044 Chip R MCR03EZHJ332 R75 RK3058 Chip R MCR03EZHJ473 R76 RK3050 Chip R MCR03EZHJ103 R77 RK3058 Chip R MCR03EZHJ473 R78 RK3054 Chip R MCR03EZHJ223 R79 RK3050 Chip R MCR03EZHJ103 R80 RK3046 Chip R MCR03EZHJ472 R81 RK3062 Chip R MCR03EZHJ104 R82 RK3046 Chip R MCR03EZHJ472 R83 RK3050 Chip R MCR03EZHJ103 R84 RK3036 Chip R MCR03EZHJ681 R85 RK3022 Chip R MCR03EZHJ470 R86 RK3050 Chip R MCR03EZHJ103 R87 RK3038 Chip R MCR03EZHJ102 R88 RK3050 Chip R MCR03EZHJ103 R89 RK3032 Chip R MCR03EZHJ331 R90 RK3044 Chip R MCR03EZHJ332 R91 RK3062 Chip R MCR03EZHJ104 R92 RK3058 Chip R MCR03EZHJ473 R93 RK3032 Chip R MCR03EZHJ331 R94 RK3050 Chip R MCR03EZHJ103 R95 RK3050 Chip R MCR03EZHJ103 R96 RK3058 Chip R MCR03EZHJ473 R97 RK3052 Chip R MCR03EZHJ153 R98 RK3050 Chip R MCR03EZHJ103 R99 RK3041 Chip R MCR03EZHJ182 R100 RK3066 Chip R MCR03EZHJ224 R101 RK3050 Chip R MCR03EZHJ103 R102 RK3066 Chip R MCR03EZHJ224 R103 RK3052 Chip R MCR03EZHJ153 R104 RK3048 Chip R MCR03EZHJ682 R105 RK3054 Chip R MCR03EZHJ223 R106 RK3050 Chip R MCR03EZHJ103 R107 RK3050 Chip R MCR03EZHJ103 R108 RK3014 Chip R MCR03EZHJ100 R109 RK3062 Chip R MCR03EZHJ104 R110 RK3066 Chip R MCR03EZHJ224 R111 RK3038 Chip R MCR03EZHJ102 R112 RK3051 Chip R MCR03EZHJ123 R113 RK3032 Chip R MCR03EZHJ331 R114 RK3062 Chip R MCR03EZHJ104 R115 RK1018 Chip R ERJ8GEYJ101V R116 RK3074 Chip R MCR03EZHJ105 R117 RK3062 Chip R MCR03EZHJ104 R118 RK3045 Chip R MCR03EZHJ392 R119 RK3057 Chip R MCR03EZHJ393 R120 RK3061 Chip R MCR03EZHJ823 R121 RK3055 Chip R MCR03EZHJ273 R122 RK3062 Chip R MCR03EZHJ104 R123 RK3058 Chip R MCR03EZHJ473 R124 RK3063 Chip R MCR03EZHJ124 R125 RK3072 Chip R MCR03EZHJ684 R126 RK3056 Chip R MCR03EZHJ333 R127 RK3054 Chip R MCR03EZHJ223 R128 RK3056 Chip R MCR03EZHJ333 R129 RK3058 Chip R MCR03EZHJ473 R130 RK3038 Chip R MCR03EZHJ102 R131 RK3022 Chip R MCR03EZHJ470 R132 RK3050 Chip R MCR03EZHJ103 R133 RK3014 Chip R MCR03EZHJ100 R134 RK3058 Chip R MCR03EZHJ473 R135 RK3074 Chip R MCR03EZHJ105 R136 RK3050 Chip R MCR03EZHJ103
T.E.EAH TFH.TLH
Ref.
Par ts No. Description Parts Name Ver
No.
R137 RK3062 Chip R MCR03EZHJ104 R138 RK3069 Chip R MCR03EZHJ394 R139 RK3038 Chip R MCR03EZHJ102 R140 RK3065 Chip R MCR03EZHJ184 R141 RK3061 Chip R MCR03EZHJ823 R142 RK3058 Chip R MCR03EZHJ473 R143 RK3050 Chip R MCR03EZHJ103 R144 RK3062 Chip R MCR03EZHJ104 R145 RK3062 Chip R MCR03EZHJ104 R146 RK3040 Chip R MCR03EZHJ152 R147 RK3070 Chip R MCR03EZHJ474 R148 RK3052 Chip R MCR03EZHJ153 R149 RK3046 Chip R MCR03EZHJ472 R150 NC R151 RK3038 Chip R MCR03EZHJ102 R152 RK3046 Chip R MCR03EZHJ472 R153 RK3038 Chip R MCR03EZHJ102 R154 RK3050 Chip R MCR03EZHJ103 R155 RK3046 Chip R MCR03EZHJ472 R156 RK3048 Chip R MCR03EZHJ682 R157 RK3062 Chip R MCR03EZHJ104 R158 RK3055 Chip R MCR03EZHJ273 R158 RK3056 Chip R MCR03EZHJ333 R159 RK3038 Chip R MCR03EZHJ102 R160 RK3074 Chip R MCR03EZHJ105 R161 RK3069 Chip R MCR03EZHJ394 R162 RK3060 Chip R MCR03EZHJ683 R163 RK3050 Chip R MCR03EZHJ103 R164 RK3050 Chip R MCR03EZHJ103 R165 RK3048 Chip R MCR03EZHJ682 R166 RK3038 Chip R MCR03EZHJ102 R167 RK3048 Chip R MCR03EZHJ682 R168 RK3038 Chip R MCR03EZHJ102 R169 RK3074 Chip R MCR03EZHJ105 R170 RK3062 Chip R MCR03EZHJ104 R171 RK3062 Chip R MCR03EZHJ104 R172 RK3001 Chip R MCR03EZHJ000 R173 RK3066 Chip R MCR03EZHJ224 R174 RK3066 Chip R MCR03EZHJ224 R175 RK3062 Chip R MCR03EZHJ104 R176 RK3074 Chip R MCR03EZHJ105 R177 RK3066 Chip R MCR03EZHJ224 R178 RK3062 Chip R MCR03EZHJ104 R179 RK3062 Chip R MCR03EZHJ104 R180 RK3046 Chip R MCR03EZHJ472 R181 RK3058 Chip R MCR03EZHJ473 R182 RK3046 Chip R MCR03EZHJ472 R183 NC R184 RK3054 Chip R MCR03EZHJ223 R185 NC R186 NC R187 NC R188 RK3026 Chip R MCR03EZHJ101 R189 RK3074 Chip R MCR03EZHJ105 R190 RK3058 Chip R MCR03EZHJ473 R191 RK3050 Chip R MCR03EZHJ103 R192 RK3059 Chip R MCR03EZHJ563 R193 RK3063 Chip R MCR03EZHJ124 R194 RK3060 Chip R MCR03EZHJ683 R195 RK3050 Chip R MCR03EZHJ103 R196 RK3067 Chip R MCR03EZHJ274 R197 RK3050 Chip R MCR03EZHJ103 R198 RK3050 Chip R MCR03EZHJ103 R199 RK2042 Chip R MCR18EZHJ152 R200 RK3054 Chip R MCR03EZHJ223 R201 RK3057 Chip R MCR03EZHJ393 R202 RK3045 Chip R MCR03EZHJ392 R203 RK3050 Chip R MCR03EZHJ103 R204 RK3050 Chip R MCR03EZHJ103 R205 RK3050 Chip R MCR03EZHJ103 R206 RK3050 Chip R MCR03EZHJ103 R207 RK3052 Chip R MCR03EZHJ153 R208 NC SW17 UU0030 Switch EVQPJ005 SW18 UU0030 Switch EVQPJ005 TC1 CT0012 Trimmer CTZ3S-10A-W1-P VR1 RH0140 Volume MVR22HXBRN472 W1 MACL07AA Wire #30A02-070-02 W2 MACL07AA Wire #30A02-070-02 W3 MACLH2GG Wire #30AH1-025-H1 X1 XQ0112 Crystal UM-5 21.250MHZ X2 XQ0077 Crystal 38C 3.686400MHZ XF1 XF0041 MCF UM5 21.7M 21R15A5 XF2 XF0041 MCF UM5 21.7M 21R15A5
TFH.TLH T.E.EAH
T.E
19
Ref.
Par ts No. Description Parts Name Ver
No.
Mechanical Parts
AF0012 Screw OPH M2+4 FE/ZN3 AF0029 Screw 0PH 2+9 FE/N 3 AK0001 0PH B2+4 FE/N 3 AN0012 Nut RND N7X0.75 BR/B.ZN DG0035 LCD LIGHT DP0126 LCD PANLE DJ195 ES0011AZ Speaker 036M9014 FF0029 Sheet FG0274 DC CAP FG0285 16 KEY RUBBER DJ195 FG0286 JACK CAP DJ195 FG0289 TERMINAL RUBBER 195 FG0290 PTT RUBBER DJ195 FG0291 LCD RUBBER C ONN ECT. FM0176 PLUS TERMINAL DJ195 FM0177 RADIATIVE PLATE 195 FM0178 DJ195 FM0179 ANTENNA E AR T H DJ 1 9 5 FP0142 BLIND SHEET DJ195 KZ0098 FRONT CASE DJ195 MACLH2GG Wire #30AH1-025-H1 NK0068 DIAL KNOB DJ195 RD0108 J1/6Z SS0092 CHASSIS DJ195 ST0063 LCD HOLDER DJ195 TG0033 SP HIMELON DJ195 TL0022 REFLECTIVE SHEET 195 TS0142 VCO case XH655 TW0020 W.PROOF A XH720 UE0029A ANT.CONNECT.DJ460
Ref.
Par ts No. Description Parts Name Ver
No.
UR0019 Dial RH70N00E20 (RY-6320) YX0024 LCD TAPE DJ195
Packing Parts
EA57 Antenna EA58 Antenna PR0309 CE label EBP-48N EBP-48N HK0465 Pacage HM0189 Carton 10 HU0150 Inner C HU0151 Inner 5 BH0011 Belt clip BB0009Y Strap HP0003 Protection Bag 5*75*110 PR0237 FCC label DS0388A Spec.sheet DS0411 Spec.sheet DJ195T PS0313A Instruction Manual HH0061 Air cap EDC93 Wall charger EDC-93 EDC94 Wall charger EDC-94 PH0009A Warranty PT0004A Serial No. Carton PK0076 Schematic Diagram PR0421 Serial No. label DS0388A Spec. sheet with out Serial DS0411
Spec. sheet DJ195 with out Seri al
T .E.EAH TFH.TLH E.EAH
E. EAH. TF H. TL H T
T E. EAH. TF H. TL H T
E. EAH. TF H. TL H T
20
ADJUSTMENT
1) Required T est Equipment
The following items are required to adjust radio parameters:
1. Regulated power supply
Supply voltage: 5-14V DC Current: 3A or more
2. Digital multimeter
Voltage range: FS = Approx. 20V Current: 10A or more Input resistance: High impedance
3. Oscilloscope
Measurable frequency: Audio frequency
4. Audio dummy load
Impedance: 8 Dissipation: 1W or more Jac k : 3.5mmΦ
5. SSG
Output frequency: 200MHz or more Output lev el: -20dBu/0.1uV -120dBu/1V Modulation: FM
6. Spectrum Analyzer
Measuring range: Up to 2GHz or more
7. Power meter
Measurable frequency: Up to 200MHz Impedance: 50, unbalanced Measuring range: 0.1W -10W
8. Audio volmeter
Measurable frequency: Up to 100kHz Sensitivity: 1mV to 10V
9. Audio generator
Output frequency: 67Hz to 10kHz Output impedance: 600, unbalanced
10.Distortion meter/SINAD meter
Measurable frequency: 1kHz Input level: Up to 40dB Distortion: 1% - 100%
11.Frequency counter
Measurable frequency: Up to 200MHz Measurable stability: Approx. +/-0.1ppm
21
12.Linear detector
Measurable frequency: Up to 200MHz Characteristics: Flat CN: 60dB or more
Note
Standard modulation: 1kHz +/-3.5kHz/DEV
Reference sensitivity: 12dB SINAD
Specified audio output lev e: 200mW at 8
Standard audio output level: 50mW at 8
Use an RF cable (3D2W:1m) for test equipment.
Attach a fuse to the RF test equipment.
All SSG outputs are indicated by EMF.
Supply voltage f or the transceiver: 13.8VDC
22
2) Adjustment Mode
The DJ-195 does not require a serviceperson to manipulate the components on the printed-circuit board, except the trimmer when adjusting reference fre­quency and deviation.Most of the adjustments for the transceiver are made by using the keys on it while the unit is in the adjustment mode.Because the ad­justment mode temporarily uses the channels, frequency must be set on each channel before adjustments can be made.For instructions on how to program the channels, see the DJ-195 INSTRUCTION MANUAL” which came with the product.In consideration of the radio environment, the frequency on each chan­nel must be near the value (+/-1MHz) listed in the table below.To enter the adjustment mode, set ke y loc k and input 490217.Decimal point at 100MHz and 10MHz appears in LCD. (To release the mode, set key-lock and input 490217.)
Channel frequencies used in the adjustment mode
Channel Channel function Frequency
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16 17
Reference frequency adjustment High power adjustment Low power adjustment Minimum frequency sensitivity adjustment Medium frequency sensitivity adjustment Maximum frequency sensitivity adjustment S-meter ( 1 ) adjustment S-meter ( FULL ) adjustment Deviation DTMF ( 1 ) test DTMF ( D ) test Tone 67 Hz test Tone 88.5 Hz test Tone 250.3 Hz test DCS code 255 test Tone burst test Aging ( Not required to use )
145 MHz 145 MHz 145 MHz 130 MHz 145 MHz 174 MHz 145 MHz 145 MHz 145 MHz 145 MHz 145 MHz 145 MHz 145 MHz 145 MHz 145 MHz 145 MHz 145 MHz
23
Reference Frequency Adjustment
1. In the adjustment mode, select channel 1 by rotating the main tuning dial.
High Power Adjustment
Low P ower Adjustment
2. Press the
3. Rotate TC1 on the Main board until the value on the frequency counter matches the one display ed on the LCD.
4. On 145.05MHz measure TP1 near the VCO and to obtain 1.2V+0.1V ( If the frequency display is flashing, the PLL is unlock ed. )
1. In the adjustment mode, select channel 2 by rotating the main tuning dial.
2. Hold down the
3. While watching the reading of the TX pow er meter, set the output power to the value closest to 5 W b y rotating the main tuning dial.
4. When the stored as the high power setting.
1. In the adjustment mode, select channel 3 by rotating the main tuning dial.
2. Hold down the
3. While watching the reading of the TX pow er meter, set the output power to the value closest to 0.8 W b y rotating the main tuning dial.
key to start transmission.
key to start transmission.
key is released, the output power at that time will be
key to start transmission.
4. When the key is released, the output power at that time will be stored as the low power setting.
Minimum Frequency Sensitivity Adjustment
See “Note on Adjusting the Sensitivity later in this section.
1. In the adjustment mode, select channel 4 by rotating the main tuning dial.
2. Set the minimum frequency sensitivity rotating the main tuning dial, while F appears after the
Medium Frequency Sensitivity Adjustment
See “Note on Adjusting the Sensitivity later in this section.
1. In the adjustment mode, select channel 5 by rotating the main tuning dial.
2. Set the medium frequency sensitivity rotating the main tuning dial, while F appears after the
Maximum Frequency Sensitivity Adjustment
See “Note on Adjusting the Sensitivity later in this section.
1. In the adjustment mode, select channel 6 by rotating the main tuning dial.
2. Set the maximum frequency sensitivity rotating the main tuning dial, while F appears after the
ke y is pressed.
ke y is pressed.
key pressed.
24
S-meter (1) Adjustment
S-meter (FULL)
1. In the adjustment mode, select channel 7 by rotating the main tuning dial.
The S-meter will show a single circle (
2. Enter “0dBu(EMF) with the transceiver tester (SSG).
3. Press the F key. The transceiver beeps indicating the new setting has been
stored successfully.
1. In the adjustment mode, select channel 8 by rotating the main tuning dial.
)
Deviation
DTMF (1) Test
The S-meter will show all six circles (
2. Enter “+20dBu (EMF) with the transceiver tester (SSG).
3. Press the
been stored successfully.
1. In the adjustment mode, select channel 9 by rotating the main tuning dial.
2. Input a 50mVrms, 1KMz signal with your transceiver tester through the
external microphone jack.
3. With the tester , put the transceiv er in the transmission mode .
4. Rotate the VR1 on the printed-curcuit board of the transceiv er until the de-
viation is set to 4.5KHz.
This function is only for chec king the DTMF code, not adjusting it.
1. In the adjustment mode, select channel 10 by rotating the main tuning dial.
2. Press the
hear the monitoring tone from the speaker.
3. Check the deviation with the transceiv er tester.
key. The tr ansceiver beeps indicating the new setting has
key. DTMF code “1” is automatically sent and you will
)
DTMF (D) Test
Tone 67Hz Test
Tone 88.5Hz Test
1. In the adjustment mode, select channel 11 by rotating the main tuning dial.
2. Press the
hear the monitoring tone from the speaker.
3. Check the deviation with the transceiv er tester.
This function is only for chec king the tone encoder, not adjusting it.
1. In the adjustment mode, select channel 12 by rotating the main tuning dial.
2. Press the
3. Check the deviation with the transceiv er tester.
1. In the adjustment mode, select channel 13 by rotating the main tuning dial.
2. Press the
3. Check the deviation with the transceiv er tester.
key. DTMF code “D” is automatically sent and you will
key. A 67Hz tone is automatically sent.
key. An 88.5Hz tone is automatically sent.
25
Tone 250.3Hz Test
1. In the adjustment mode, select channel 14 by rotating the main tuning dial.
DCS Code 225 Test
Tone Burst Test
Aging
2. Press the
3. Check the deviation with the transceiv er tester.
1. In the adjustment mode, select channel 15 by rotating the main tuning dial.
2. Press the
3. Check the deviation with the transceiver tester.
This function is only for checking the tone burst, not adjusting it.
1. In the adjustment mode, select channel 16 by rotating the main tuning dial.
2. Press the
3. Check the deviation with the transceiv er tester.
Perform this aging test only when necessary .
1. In the adjustment mode, select channel 17 by rotating the main tuning dial. The transceiver automatically repeaters tr ansmission for a minute and re­ception for another minute .
key. A 250.3Hz tone is automatically sent.
key. An 255 DCS code is automatically sent.
key. A 1750Hz tone burst is automatically sent.
Note on Adjusting Sensitivity
Sensitivity is adjusted by applying the optimum voltage from the CPU to the varicap of the tuning circuit.
1. Program any frequency within 145MHz +/- 1MHz on memory channel 5.
2. To enter the adjustment mode, set key lock and input 490217. Decimal point at 100MHz and 10MHz appears in LCD . (To release the mode, set ke y lock and input 490217).
3. Select channel 5 by rotating the main tuning dial.
4. Press the
5. Press the
6. In the key loc k mode, Input 490217. Decimal point at 100MHz and 10MHz disappear . Turn the power OFF. The transceiver is in the normal status.
key and, while the F appears , rotate the main tuning
dial. Set the adjustment data to
appears in the channel number area on the LCD).
key.
for maximizing the sensitivity (**”
**
26
PC BOARD VIEW
MAIN SIDE A MAIN Side B
27
SCHEMATIC DIAGRAM
28
BLOCK DIAGRAM
29
DJ-195
Service Manual
ALINCO, INC.
Head Office : “TWIN 21” MID Tower Building 25F
1-61, 2-Chome, Shiromi, Chuo-ku, Osaka 540-8580 Japan Phone: 06-6946-8150 Fax: 06-6946-8175 Telex: 63086 E-mail: 101243.1446@compuserve.com
U.S.A. : 438 Amapola Ave., Suite 130, Torrance, CA 90501-6201, U.S.A.
Phone: 310-618-8616 Fax: 310-618-8758 http://www.alinco.com/
Germany : Eschborner Landstrasse 55, 60489 Frankfurt am Main, Germany
Phone: 069-786018 Fax: 069-789-60766
Dealer/Distributor
Copyright 1999 Alinco, lnc. Osaka Japan Printed in Japan PM0058
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