Alinco DJ-190 Service Manual Download Page 18

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RF Unit

Ref.No.

Parts No.

Description

Parts Name

Ver.

Ref.No.

Parts No.

Description

Parts Name

Ver.

Ref.No.

Parts No.

Descrlptlon

Parts Name

Ver.

Ref.No.

Parts No.

Description

Parts Name

Ver.

RF Unit

C152

CU3015

Chip C

C1608CH1H220JTA

C204

CU3059

Chip C

C1608JF1E104ZTA

Q105

XT0096

Transistor

2SC4099 T106N

C101

CU3035

Chip C

C1608JB1H102KTA

C153

CU3017

Chip C

C1608CH1H330JTA

C205

CE0373

Ek!ctrQlytic C

16XV 100UV

Q106

XE0020

FET

2SK3601GE TL

T.E.TA.

C102

CU3035

Chip C

C1608JB1H102KTA

C154

CU3018

Chip C

C1608CH1H390JTA

C206

CS0366

Chip Tantal

TMCMA0G106MTR

Q106

XE0009

FET

2SK302GR

C103

CU3035

Chip C

C1608JB1H102KTA

C155

CU3017

Chip C

C1608CH1H330JTA

C215

CU3035

Chip C

C1608JB1H102KTA

Q107

XT0137

Transistor

2SC5065-O(TE85L)

C104

CU3035

Chip C

C1608JB1H102KTA

C156

CU3035

Chip C

C1608JB1H102KTA

C216

CU3035

Chip C

C1608JB1H102KTA

Q108

XT0096

Transistor

2SC4099 T106N

C105

CU3035

Chip C

C1608JB1H102KTA

C157

CU3007

Chip C

C1608CH1H060CTA

C217

CU3019

Chip C

C1608CH1H470JTA

Q109

XT0095

Transistor

2SC4081 T106R

C106

CU3017

Chip C

C1608CH1H330JTA

C158

CU3035

Chip C

C1608JB1H102KTA

C218

CU3035

Chip C

C1608JB1H102KTA

Q110

XT0088

Transistor

2SA1213Y TE12R

C107

CU3010

Chip C

C1608CH1H090CTA

T.E.TA.TAH

C159

CU3059

Chip C

C1608JF1E104ZTA

C219

CS0366

Chip Tantal

TMCMA0G106MTR

Q111

XT0088

Transistor

2SA1213Y TE12R

C107

CU3007

Chip C

C1608CH1H060CTA

TA2

C160

CU3047

Chip C

C1608JB1H103KTA

C220

CS0063

Chip Tantal

TMCSA1V104MTR

Q112

XU0027

Transistor

FMA7AT148

C108

CU3007

Chip C

C1608CH1H060CTA

TA2

C161

CU3047

Chip C

C1608JB1H103KTA

C223

CU3035

Chip C

C1608JB1H102KTA

Q113

XU0172

Transistor

XP1501-TX

C110

CU3017

Chip C

C1608CH1H330JTA

C163

CS0377

Chip Tantal

TMCMB0G476MTR

C224

CU3015

Chip C

C1608CH1H220JTA

Q114

XT0088

Transistor

2SA1213Y TE12R

C112

CU3011

Chip C

C1608CH1H100CTA

C164

CS0049

Chip Tantal

TMCSA1C105MTR

C225

CU3035

Chip C

C1608JB1H102KTA

Q115

XT0095

Transistor

2SC4081 T106R

C113

CU3017

Chip C

C1608CH1H330JTA

T.E.TA.TAH

C165

CU3021

Chip C

C1608CH1H680JTA

C226

CS0049

Chip Tantal

TMCSA1C105MTR

Q116

XU0172

Transistor

XP1501-TX

C113

CU3013

Chip C

C1608CH1H150JTA

TA2

C166

CU3059

Chip C

C1608JF1E104ZTA

C228

CS0377

Chip Tantal

TMCMB0G476MTR

Q117

XT0137

Transistor

2SC5065-O(TE85L)

C114

CU3019

Chip C

C1608CH1H470JTA

T.E.TA.TAH

C167

CU3016

Chip C

C1608CH1H270JTA

C229

CS0237

Chip Tantal

TMCMA1A475MTR

Q118

XU0125

Transistor

DTA144EUAT106

C114

CU3013

Chip C

C1608CH1H150JTA

TA2

C168

CU3015

Chip C

C1608CH1H220JTA

C230

CS0366

Chip Tantal

TMCMA0G106MTR

Q119

XU0038

Transistor

UN2214 TX

C115

CU3013

Chip C

C1608CH1H150JTA

C169

CS0049

Chip Tantal

TMCSA1C105MTR

D101

XD0066

Diode

RLS135 TE 11

Q120

XU0062

Transistor

UN9111 TX

C116

CU3019

Chip C

C1608CH1H470JTA

T.E.TA.TAH

C170

CU3056

Chip C

C1608JF1E473ZTA

D102

XD0066

Diode

RLS135 TE 11

R101

RK3028

Chip R

ERJ3GSYJ151V

C116

CU3012

Chip C

C1608CH1H120JTA

TA2

C171

CU3059

Chip C

C1608JF1E104ZTA

D103

XD0251

Diode

MA741WA TX

R102

RK3026

Chip R

ERJ3GSYJ101V

C117

CS0049

Chip Tantal

TMCSA1C105MTR

C172

CU3051

Chip C

C1608JB1E223KTA

D104

XD0299

Diode

MA304-TX

R103

RK3026

Chip R

ERJ3GSYJ101V

C118

CU3035

Chip C

C1608JB1H102KTA

C173

CU3053

Chip C

C1608JF1E333ZTA

D105

XD0299

Diode

MA304-TX

R104

RK3034

Chip R

ERJ3GSYJ47lV

C119

CU3035

Chip C

C1608JB1H102KTA

C174

CU3047

Chip C

C1608JB1H103KTA

D106

XD0299

Diode

MA304-TX

R105

RK3046

Chip R

ERJ3GSYJ472V

C121

CU3004

Chip C

C1608CH1H030CTA

T.E.TA.TAH

C175

CS0382

Chip Tantal

TMCMB1A226MTR

D107

XD0299

Diode

MA304-TX

R106

RK3050

Chip R

ERJ3GSYJ103V

C121

CU3003

Chip C

C1608CH1H020CTA

TA2

C176

CU3059

Chip C

C1608JF1E104ZTA

D108

XD0129

Diode

1SS318 TT11

R107

RK3046

Chip R

ERJ3GSYJ472V

C122

CU3004

Chip C

C1608CH1H030CTA

T.E.TA.TAH

C177

CS0220

Chip Tantal

TMCMA1C225MTR

D109

XD0118

Diode

MA716 TX

R108

RK3046

Chip R

ERJ3GSYJ472V

C122

CU3003

Chip C

C1608CH1H020CTA

TA2

C178

CU3035

Chip C

C1608JB1H102KTA

D113

XD0130

Diode

DA204U T106

R110

RK3026

Chip R

ERJ3GSYJ101V

C123

CU3015

Chip C

C1608CH1H220JTA

C179

CU3027

Chip C

C1608CH1H221JTA

FL101

XC0018

Filter

CFWM450E

R111

RK3026

Chip R

ERJ3GSYJ101V

C124

CU3035

Chip C

C1608JB1H102KTA

C180

CU3035

Chip C

C1608JB1H102KTA

JK101

RD0108

JPV01R-0l

R113

RK3050

Chip R

ERJ3GSYJ103V

T.E.TA.TAH

C125

CU3002

Chip C

C1608CH1H010CTA

C181

CU3059

Chip C

C1608JF1E104ZTA

IC101

XA0381

S-AV28

T.E.TA.TAH

R113

RK3051

Chip R

ERJ3GSYJ123V

TA2

C126

CU3002

Chip C

C1608CH1H010CTA

C182

CU3035

Chip C

C1608JB1H102KTA

IC101

XA0421

PF0311

TA2

R114

RK3050

Chip R

ERJ3GSYJ103V

C127

CS0049

Chip Tantal

TMCSA1C105MTR

C183

CU3035

Chip C

C1608JB1H102KTA

IC102

XA0352

X64076GP

R115

RK3026

Chip R

ERJ3GSYJ101V

C128

CU3035

Chip C

C1608JB1H102KTA

C184

CU3035

Chip C

C1608JB1H102KTA

IC103

XA0385

M5222FP-600C

R116

RK3050

Chip R

ERJ3GSYJ103V

C129

CU3035

Chip C

C1608JB1H102KTA

C185

CU3047

Chip C

C1608JB1H103KTA

IC104

XA0343

MC3372VX-EL

R117

RK3034

Chip R

ERJ3GSYJ471V

C130

CS0220

Chip Tantal

TMCMA1C225MTR

C186

CE0308

Electrolytic C

6.3CV100BS

IC105

XA0210

NJK2070XT1

R118

RK3050

Chip R

ERJ3GSYJl03V

T.E.TA.TAH

C131

CU3051

Chip C

C1608JB1E223KTA

C187

CU3035

Chip C

C1608JB1H102KTA

L101

QC0016

Coil

MLF3216A2R2K-T

R118

RK3051

Chip R

ERJ3GSYJ123V

TA2

C132

CU3047

Chip C

C1608JB1H103XTA

C188

CS0049

ChipTanta1

TMCSA1C105MTR

L102

QKA65A

Coil

XRl.5 3.5T 0.4

R119

RK3038

Chip R

ERJ3GSYJ102V

C133

CU3047

Chip C

C1608JB1H103KTA

C189

CU3047

Chip C

C1608JB1H103KTA

L103

QKA65A

Coil

MR1.5 3.5T 0.4

R121

RK3050

Chip R

ERJ3GSYJ103V

C134

CU3035

Chip C

C1608JB1H102KTA

C190

CU3059

Chip C

C1608JF1E104ZTA

L104

QKA65A

Coil

MRl.5 3.5T 0.4

R122

RK3030

Chip R

ERJ3GSYJ221V

C135

CU3009

Chip C

C1608CH1H080CTA

C191

CU3035

Chip C

C1608JB1H102KTA

L105

QC0430

Coil

MLF1608DR10K-T

R123

RK3026

Chip R

ERJ3GSYJ101V

C136

CU3047

Chip C

C1608JB1H103KTA

C192

CU3047

Chip C

C1608JB1H103KTA

L106

QC0430

Coil

MLF1608DR10K-T

R124

RK3022

Chip R

ERJ3GSYJ470V

C137

CS0220

Chip Tantal

TMCMA1C225MTR

C193

CU3047

Chip C

C1608JB1H103KTA

L107

QKA75A

Coil

QRA75A

R126

RK3050

Chip R

ERJ3GSYJ103V

C141

CU3035

Chip C

C1608JB1H102KTA

C194

CU3019

Chip C

C1608CH1H470JTA

L108

QC0090

Coil

MLF3216A4R7K-T

R128

RK3052

Chip R

ERJ3GSYJ153V

C142

CU3003

Chip C

C1608CH1H020CTA

T.E.TA.TAH

C195

CU3047

Chip C

C1608JB1H103KTA

L109

QA0071

Coil

LQA0071

R130

RK3050

Chip R

ERJ3GSYJ103V

C142

CU3002

Chip C

C1608CH1H010CTA

TA2

C196

CS0232

Chip Tantal

TMCMA1V474MTR

L110

QA0071

Coil

LQA0071

R131

RK3038

Chip R

ERJ3GSYJ102V

C143

CU3003

Chip C

C1608CH1H020CTA

C197

CU3035

Chip C

C1608JB1H102KTA

L111

QA0071

Coil

LQA0071

R133

RK3053

Chip R

ERJ3GSYJ183V

C144

CU3003

Chip C

C1608CH1H020CTA

C198

CE0308

Electrolytic C

6.3CVl00BS

L112

QA0071

Coil

LQA0071

R135

RK3066

Chip R

ERJ3GSYJ224V

C146

CU3007

Chip C

C1608CH1H060CTA

C199

CE0308

Electrolytic C

6.3CV100BS

L113

QC0009

Coil

MLF3216DR10K-T

R137

RK3047

Chip R

ERJ3GSYJ562V

C148

CU3006

Chip C

C1608CH1H050CTA

C200

CU3035

Chip C

C1608JB1H102KTA

L114

QC0430

Coil

MLF1608DR10K-T

R138

RK3038

Chip R

ERJ3GSYJ102V

C149

CU3011

Chip C

C1608CH1H100CTA

C201

CU3035

Chip C

C1608JB1H102KTA

Q101

XT0119

Transistor

2SC3356-T1BR24

R140

RK3052

Chip R

ERJ3GSYJ153V

C150

CU3011

Chip C

C1608CH1H100CTA

C202

CU3047

Chip C

C1608JB1H103KTA

Q102

XT0119

Transistor

2SC3356-T1BR24

R142

RK3030

Chip R

ERJ3GSYJ221V

C151

CU3004

Chip C

C1608CH1H030CTA

C203

CU3051

Chip C

C1608JB1E223KTA

Q103

XU0172

Transistor

XP1501-TX

R143

RK3042

Chip R

ERJ3GSYJ222V

Page 19

Summary of Contents for DJ-190

Page 1: ...DUCTOR DATA 9 EXPLODED VIEW 15 PARTS LIST 18 ADJUSTMENT 21 PCBOARD VIEW 26 CIRCUIT DIAGRAM 36 BLOCK DIAGRAM 43 ALINCO INCORPORATED TWIN 21 M I D TOWER BUILDING 23F 1 61 2 CHOME SHIROMI CHUO KU OSAKA 540 8580 JAPAN Tel 81 6 6946 8150 fax 81 6 6946 8175 e mail export alinco co jp ...

Page 2: ...pm Microphone Input Impedance 2kohm nominal Signal Type F3E FM Offset Range 0 99 995MHz Deviation 15kHz max TX Output supply voltage 1 5W 4 8V 3 5W 7 2V 5W 9 6 13 8V RX Sensitivity 12dB SINAD better than 16dBu RX Selectivity 6dB 12kHz I F 1st 21 25MHz 2nd 450kHz Power Supply Requirements 4 8 13 8V DC 4 8V DC standard Current Consumption Transmitting Approx 1 2 Amp in High Power at 13 8V DC Setting...

Page 3: ...ator IC IC104 The second local signal of 21 25 MHz shared with PLL IC reference oscillation which is oscillated by the internal oscillation circuit in IC102 and crystal X101 is input through pin 1 of IC104 Then these two signals are mixed by the internal mixer in IC104 and the result is converted into the second IF signal with a frequency of 450 kHz The second IF signal is output from pin 3 of IC1...

Page 4: ...om pin 2 of the power module IC101 to maintain the transmission power constant 3 PLL Synthesizer Circuit The dividing ratio is obtained by sending data from the CPU IC5 to pin 2 1 PLL and sending clock pulses to pin 3 of the PLL IC IC102 The oscillated signal from the VCO is amplified by the buffer Q117 and input to pin 6 of IC102 Each programmable divider in IC102 divides the frequency of the inp...

Page 5: ...n 45 of CPU IC5 to the bases of Q1 then turn ON and the LEDs D1 D3 Bight 3 Reset and Backup When the power from the DC jack or external battery increases from 0 V to Circuits 2 5 or more H level reset signal is output from the reset IC IC2 to pin 35 of the CPU IC5 causing the CPU to reset The reset signal however waits at C6 and R98 and does not enter the CPU until the CPU clock X1 has stabilized ...

Page 6: ...5 CPU Terminal Functions M38267M8L XA413 Page 6 ...

Page 7: ...TXD1 UTX O Pulse UART data transmission output 71 P31 SEG19 S19 O 22 P44 RXD1 URX I Pulse UART data reception input 72 P30 SEG18 S18 O 23 P43 D TOUT TBST O Pulse Tone burst 1750Hz output European version 73 SEG17 S17 O 24 P42 INT2 RE2 I Activelow 74 SEG16 S16 O 25 P41 1NT1 RE1 I Activelow Rotary encoder lnput 75 SEG15 S15 O 26 P40 PTT I Activehigh PTT input 76 SEG14 S14 O 27 P77 DSW O Activelow 77...

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Page 17: ... RK3058 Chip R ERJ3GSYJ473V C701 CU3015 Chip C C1608CH1H220JTA C31 CS0063 Chip Tantal TMCSA1V104MTR R3 RK3028 Chip R ERJ3GSYJ151V R65 RK3058 Chip R ERJ3GSYJ473V C702 CU3015 Chip C C1608CH1H220JTA C32 CU3035 Chip C C1608JB1H102KTA R4 RK3050 Chip R ERJ3GSYJ103V R66 RK3055 Chip R ERJ3GSYJ273V C703 CU3023 Chip C C1688CH1H101JTA C33 CU3035 Chip C C1608JB1H102KTA R5 RK3038 Chip R ERJ3GSYJ102V R67 RK3046...

Page 18: ...TA D108 XD0129 Diode 1SS318 TT11 R107 RK3046 Chip R ERJ3GSYJ472V C122 CU3004 Chip C C1608CH1H030CTA T E TA TAH C177 CS0220 Chip Tantal TMCMA1C225MTR D109 XD0118 Diode MA716 TX R108 RK3046 Chip R ERJ3GSYJ472V C122 CU3003 Chip C C1608CH1H020CTA TA2 C178 CU3035 Chip C C1608JB1H102KTA D113 XD0130 Diode DA204U T106 R110 RK3026 Chip R ERJ3GSYJ101V C123 CU3015 Chip C C1608CH1H220JTA C179 CU3027 Chip C C1...

Page 19: ...C301 CU3035 Chip C C1608JB1H102KTA FG0181Y Ruber Dial Ruber DJ190 EA57 Antenna VHF L E T TA R171 RK3058 Chip R ERJ3GSYJ473V C302 CS0377 Chip Tantal TMCMB0G476MTR FG0186Y Ruber Jack Rubber DJ190 EA58 Antenna VHF F TFH R172 RK3054 Chip R ERJ3GSYJ223V C303 CU3047 Chip C C1608JB1H103KTA FG0187Y Ruber Jack CapDJ190 EBP36 Battery Ni Cd Battery Pack TAH R173 RK3044 Chip R ERJ3GSYJ332V C304 CU3037 Chip C ...

Page 20: ...ed Measuring range 0 1W 10 W Measurable frequency Up to 100 kHz 8 Audio voltmeter Sensitivity 1 mV to 10 V Output frequency 67 Hz to 10 kHz 9 Audio generator Output impedance 600 ohm unbalanced Measurable frequency 1 kHz 10 Distortion meter Input level Up to 40 dB SINAD meter Distortion level 1 100 Measurable frequency Up to 200 MHz 11 Frequency counter Measurable stability Approx 0 1 ppm Measurab...

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Page 26: ...D10 R1006 D3 R3 R1 D1 LCD1 CN4 R1013 R1007 L10 ...

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Page 32: ...SW402 SW404 SW401 SW403 ...

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Page 34: ...D802 D804 R801 D805 R802 D803 Q801 D801 ...

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Summary of Contents for DJ-190

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Alinco DJ-190, Service Manual

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