DJ-180
DJ-1400Service Manual
CONTENTS
SPECIFICATIONSPC BOARD VIEW
1) General2 1) VCO Unit24
2) Transmitter.2 2) JACK Unit24
3) Receiver2 3) PTT Unit Side B24
4) Functions for Each Version3 4) PS Unit25
CIRCUIT DESCRIPTION 5) ROM1 Unit Side B25
1) Receiver System4 6) ROM2 Unit Side B25
2) PLL VCO Circuit.5 7) RF Unit Side A26
3) Transmitter System5 8) RF Unit Side B27
4) DTMF Encoder Circuit (option).6 9) CPU Unit Side A.28
5) Tone Squelch Circuit (option)6 10) CPU Unit Side B29
6) Microprocessor and Peripheral Circuit6 11) RE Unit30
7) Terminal Function of Microprocessor7 12) CTCSS UniL30
SEMICONDUCTOR DATA 13) DTMF Unit.31
1) LR40872110 PARTS LAST
2) M5218FP10 CPU unit32
3) M5236ML.10 PS unit.32
4) MB1504LPF11 ROM1 Unit33
5) MC335711 DTMF Unit33
6) MX36512 RF Unit33 ~ 36
7) NJM38613 Vco unit37
8) RH5VA32AA.13 CTCSS Unit37
9) RH5VA45AA.13 PTT SW Unit38
10) X24C01A14 JACK Unit38
11) X24C04S1414 RE Unit38
12) X24C16S1414 Others38
13) Transistor, Diode and LED Outline Draw15 ROM2 Unit.38
14) LCD Connection.16 PACKING38
EXPLODED VIEW Parts Table for Each Version.39
1) Rear Case 117 ADJUSTMENT
2) LCD17 1) Required Test Equipment.40
3) Rear Case 218 2) Before Adjustment40
4) Front Case 119 3) Adjustment for DJ180, DJ140041
5) Front Case 220 4) Adjustment for DJ1400AN/QN42
6) Front Case 3 and Battery Terminal21 5) Adjustment Quick Reference43
7) Ten Key Cover and Key Pad Panel22 6) Adjustment Points.43 ~ 44
8) CTCSS Unit and ROM1 Unit23
CIRCUIT DIAGRAM 45 ~ 46
BLOCK DIAGRAM47
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:
[email protected]
ACEC
