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DJ-S40T / E

Service Manual

CONTENTS

SPECIFICATIONS

1) GENERAL ................................................................ 2

2) TRANSMITTER ........................................................ 2

3) RECEIVER ............................................................... 2

CIRCUIT DESCRIPTION

1) Receiver system ....................................................... 3

2) Terminalmitter system ............................................... 4

3) PLL, VCO Circuit ....................................................... 4

4) M38224M6M ............................................................ 5

SEMICONDUCTOR DATA

1) M64082A (XA0543) .................................................. 7

2) NMJ2070MT1 (XA210) ............................................. 8

3) NJM2904V (XA0573) ................................................ 8

4) NJM2902V-TE1 (XA0596) ........................................ 9

5) TA31136FN (XA0404) ............................................... 9

6) UPC2771T (XA0545) .............................................. 10

7) CAT24WC16JITE13 (XA0855) ................................ 10

8) S-816A30AMC (XA0848) ........................................ 10

9) S-80827ALNP (XA0857) ......................................... 11

10) MRF9745T1 (XE0034) ............................................ 11

11) Transistor, Diode and LED Outline Drawings ........... 12

12) LCD Connection ..................................................... 13

EXPLODED VIEW

1) Front View ............................................................... 14

2) Bottom View ............................................................ 15

PARTS LIST

MAIN Unit ......................................................... 16~20

SW Unit .................................................................. 20

Mechanical Parts .................................................... 20

Packing ................................................................... 20

ADJUSTMENT

...................................................... 21~22

PC BOARD VIEW

1) UP0433(1/2) side A ................................................ 23

2) UP0433(1/2) side B ................................................ 24

3) PTT Unit WIRING ................................................... 25

SCHEMATIC DIAGRAM

............................................. 26

BLOCK DIAGRAM

...................................................... 27

ALINCO,INC.

All manuals and user guides at all-guides.com

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Summary of Contents for DJ-S40E

Page 1: ...PC2771T XA0545 10 7 CAT24WC16JITE13 XA0855 10 8 S 816A30AMC XA0848 10 9 S 80827ALNP XA0857 11 10 MRF9745T1 XE0034 11 11 Transistor Diode and LED Outline Drawings 12 12 LCD Connection 13 EXPLODEDVIEW 1...

Page 2: ...56 W 102 H 30 D mm with EDH 31 2 2 W 4 0 H 1 18 D inches with EDH 31 Projections not included Weight Approx 160g 5 6oz with EBP 53N Approx 95g 3 3oz without Battery Sub audible Tone CTCSS encoder dec...

Page 3: ...FL2 The resulting signal is then amplified by the second IF limiting amplifier and detected by quadrature circuit the audio signal is output from pin9 of IC3 4 Audio Circuit The demodulated signal in...

Page 4: ...the low pass filter the antenna switch circuit and the output low pass filter The unwanted harmonics frequency signal is eliminated by the low pass filter and input to the antenna 3 PLL VCO Circuit O...

Page 5: ...5 4 M38224M6M CPU Terminal Connection TOP VIEW All manuals and user guides at all guides com...

Page 6: ...Activ low EXP terminal control 34 P24 FUNC I Activ low Func key input 35 P23 PTTC O Activ high Beep sound level control 36 P22 P3C O Activ low Power supply control for VCO output 37 P21 C3C O Activ h...

Page 7: ...Vss Lock PD1 Programmable divider for local oscillator 1 Data latch 17 bits latch Phase comparator 21 pulse counter OSC 1 2 divider 1 4 divider through 2 modulus prescaler 1 128 1 129 2 modulus presc...

Page 8: ...8 2 NJM2070MT1 XA210 Low Voltage Power Amplifier Equivalent Circuit 3 NJM2904V TE1 XA0573 All manuals and user guides at all guides com...

Page 9: ...9 4 NJM2902V TE1 XA0596 Quad Single Supply Operational Amplifier 5 TA31136FN XA0404 Low Power FM IF All manuals and user guides at all guides com...

Page 10: ...2 Vss SDA SCL WP Vcc Name Function Vss Ground A0 A2 User Configurable Chip Selects SDA Serial Address Data I O SCL Serial Clock WP Write Protect Input Vcc 2 5V 6 0V Power Supply PDIP 8 S 816A30AMC XA0...

Page 11: ...UT 2 VDD 3 NC 4 VSS Top view Pin Assignment Block Diagram VDD VCC OUT VREF 10 MRF9745T1 XE0034 PAKEGE DIMENSIONS 1 2 3 4 STYLE 1 PIN 1 DRAIN 2 GATE 3 SOURCE 4 SOURCE All manuals and user guides at all...

Page 12: ...TX FR C B E 2SC5066 O TE85L XT0138 2SK3074 XE0044 2SD2216R TX XT0135 DA204U XD0130 M1FE 40400V1A XD0368 ISV311 TPL3 XD0344 HSU277TRF XD331 WA G D S K V1 SML 310MTT86 XL0036 RN2107 TE85L XU0192 RN1107...

Page 13: ...R S U T 10 9c 9b 9a Y 11 9e 9g 9f 9d 12 8c 8b 8a X 13 8e 8g 8f 8d 14 7c 7b 7a Z 15 7e 7g 7f 7d 16 6c 6b 6a 6h 17 6e 6g 6f 6d 18 5c 5b 5a Q 19 5e 5g 5f 5d 20 4c 4b 4a 4h 21 4e 4g 4f 4d 22 3c 3b 3a B2 2...

Page 14: ...14 EXPLODED VIEW 1 Front View TL0027 UP0433 TN0014 FG0330 DG0040 TL0026 EL0053 ST0069 KZ0134 UR0023 TZ0088 YX0032 DP0139 All manuals and user guides at all guides com...

Page 15: ...2 AN0027 FG0337 FG0332 UE0338 FG0334 AX0008 AX0005 FG0331 ES0025 FP0182 AF0025 TS0165 SD0093 FG0346 SD0092 FG0329 RD0108 FM0201 RED MRCL04AA BLUE MACL04AA UP0433 FG0345 FG0336 AF0031 FG0333 All manual...

Page 16: ...608JB1C104KT N 1 1 1 Version Parts No Description Parts Name Ref No T E TA C65 CS0367 Chip tantalum TMCMA0J106MTR 1 1 1 C66 CU3531 Chip C GRM36B471K50PT 1 1 1 C67 CU3531 Chip C GRM36B471K50PT 1 1 1 C6...

Page 17: ...0368 Chip Diode M1FE40 4063 1 1 1 Parts No Description Parts Name Version Ref No T E TA D8 XL0036 Chip Diode SML 310MTT86 1 1 1 D10 XL0036 Chip Diode SML 310MTT86 1 1 1 D11 XD0331 Chip Diode HSU277TRF...

Page 18: ...1 RK3562 Chip R ERJ2GEJ104X 1 1 1 R52 RK3539 Chip R ERJ2GEJ122X 1 1 1 R53 RK3539 Chip R ERJ2GEJ122X 1 1 1 Parts No Description Parts Name Version Ref No T E TA R54 RK3550 Chip R ERJ2GEJ103X 1 1 1 R55...

Page 19: ...ERJ2GEJ102X 1 1 1 R178 RK3550 Chip R ERJ2GEJ103X 1 1 1 R180 RK3550 Chip R ERJ2GEJ103X 1 1 1 R182 RK3538 Chip R ERJ2GEJ102X 1 1 1 R183 RK3538 Chip R ERJ2GEJ102X 1 1 1 R190 RK3542 Chip R ERJ2GEJ222X 1 1...

Page 20: ...DJS40 1 1 1 KZ0135A REAR CASE ASSY S40 1 1 1 W5 MACL04AA Wire 30A02 040 02 1 1 1 W4 MRCL04AA Wire 30 RED 02 040 02 1 1 1 NK0077 VOL KNOB DJS40 1 1 1 RD0108 J1 6Z 1 1 1 SD0092 TERMINAL L 1 1 1 SD0093 T...

Page 21: ...times It becomes in Adjustment Mode and A appears on the display 3 Adjust the Set 1 Refer to Adjustment Manual 4 Press FUNC MONI Key Lock FUNC It becomes in Nomal Mode and A disappears on the display...

Page 22: ...445 05 Rx A dj SP Jack TC2 and TC3 less than 7 0dB The sensitivity must be adjusted to the best 7 S meter 1 7 E T TA 435 05 445 05 445 05 Rx A dj FUNC Key RF sig level 0dBu 8 S meter 5 8 E T TA 435 0...

Page 23: ...O PC BO PC BOARD ARD ARD ARD ARD VIEW VIEW VIEW VIEW VIEW 1 1 1 1 1 UP0433 1 2 Side A UP0433 1 2 Side A UP0433 1 2 Side A UP0433 1 2 Side A UP0433 1 2 Side A W5 W4 W2 W1 W3 All manuals and user guides...

Page 24: ...24 2 2 2 2 2 UP0433 1 2 Side B UP0433 1 2 Side B UP0433 1 2 Side B UP0433 1 2 Side B UP0433 1 2 Side B D17 All manuals and user guides at all guides com...

Page 25: ...it PTT Unit PTT Unit PTT Unit PTT Unit WIRING WIRING WIRING WIRING WIRING GRAY PINK 20mm VCO CASE PINK GRAY 30mm W6 BLUE UX1277 W7 SOLDER SOLDER SOLDER SOLDER SOLDER SOLDER All manuals and user guides...

Page 26: ...26 SCHEMA SCHEMA SCHEMA SCHEMA SCHEMATIC DIA TIC DIA TIC DIA TIC DIA TIC DIAGRAM GRAM GRAM GRAM GRAM All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 27: ...27 BLOCK DIA BLOCK DIA BLOCK DIA BLOCK DIA BLOCK DIAGRAM GRAM GRAM GRAM GRAM TX 410 470MHz RX 430 449 995MHz T TX RX 430 439 995MHz E All manuals and user guides at all guides com...

Page 28: ...All manuals and user guides at all guides com...

Page 29: ...All manuals and user guides at all guides com...

Page 30: ...INCO ALINCO ALINCO INC INC INC INC INC Head Office Head Office Head Office Head Office Head Office Shin Dai Building 9th Floor 2 6 1 Chome Dojimahama Kita ku Osaka 530 0004 Japan Phone 81 6 4797 2136...

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