Alinco DJ-G5 Service Manual

DJ-G5
CONTENTS
+ SPECIFICATIONS
+ CIRCUIT DESCRIPTION
1) Receiver System
2) Transmitter System
3) PLL Synthesizer Circuit
4) CPU and Peripheral Circuit
5) Terminal function of CPU
6) Terminal function of 4094
7) Frequency Table
+ SEMICONDUCTOR DATA
l) AK2341
2) BU4094BF
3) HD6433877
4) LC75366M
5) LC73881 M
6) M64076GP
7) MC3372VM
8) NJM21 00V
9) NJM2070M
10) RH5RH501A
11) RH5RH651A
12) S-80730SL-AT
13) S-AV28
14) S-AU57
15) S-81237SG-QE
16) TA75S01F
17) TA75W01FU
18) TC4W53F
19) TK10930VTL
20) uPD1 6430AGF-3B9
21) 24LC16B
22) Transistor, Diode and LED Outline Dra30
23) LCD Unit
+ EXPLODED VIEW
1) Charge Unit
2) RF Unit
3) IF Unit/CPU Unit
4) Front/Rear View
Service Manual
+ PARTS LIST
2
RF Unit
IF Unit
CPU Unit
3~5 SVV UniL
5 UVCO Unit
6 VVCO Unit
6~7 CHARGE Unit
10~12 PTT Unit
13 Mechanical Parts
13
+ ADJUSTMENT
14 1) Required Test Equipment
15 2) Adjustment for DJ-G5T/E
16 3) Adjustment Points
17
18
+ PC BOARD VIEW
19
20 1) RF Unit Side A
20 2) RF Unit Side B
21 3) IF Unit Side A
22 4) 1F Unit Side B
22 5) CPU Unit Side A
23 6) CPU Unit Side B
24 7) UVCO Unit
24 8) VVCO Unit
25 9) PTT Unit Side A
25 10) PTT Unit Side B
26 11) CHARGE Unit
26 12) SW Unit Side A
27
28
+ VOLTAGE TABLE
29
1) Diode
31~32 2) IC
3) Transistor
+ BLOCK DIAGRAM
33
34
35
+ SCHEMATIC DIAGRAM
36
1) RF Unit
2) IF Unit
3) CPU Unit
4) UVCO Unit
5) VVCO Unit
6) CHARGE Unit
7) PTT Unit
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
37~40
41~44
44~46
46
46
47
47
47
48
49
50
51
52
53
54
55
56
57
58
58
58
58
58
58
59~60
60~63
63~64
66~67
68~69
70~71
72~73
74
75
76
76