Kostenlose Service Handbücher

SPECIFICATIONS
1) General
.....................................................................
2
2) Transmitter
.............................................................. 2
3) Receiver
...................................................................
2
CIRCUIT DESCRIPTION
1) Receiver System
.................................................... 3
2) PLL, VCO Circuit
...................................................4
3) Transmitter System
................................................ 4
SEMICONDUCTOR DATA
1) AN77L03M
..................................................................7
2) AT24C02N
................................................................
7
3) M38223M4HP
.......................................................... 8
4} M64076GP
................................................................
9
5) NJM2070M
..............................................................
10
6) NJM2070M
..............................................................
11
7) RN5VL25AA-T1
...................................................... II
8) TA31136FN
............................................................ 12
9) Transmitter, Diode and Outline Drawings 12
10) LCD
.......................................................................
13
EXPLODED VIEW
1) Front Assembly
.................................................... 14
2) Rear Assembly 1
................................................. 15
3) Rear Assembly 2
................................................. 16
D J-S41T|T2/( J)/( C)& EC10
PARTS LIST
ADJUSTMENT
1) Required Test Equipment
2) Adjustment .........................
3) Adjustment Points ............
17-20
21
22
23
PC BOARD VIEW
1) RF Unit
............................................................24~25
2) CPU Unit (early veersion) .......................2E>~27
3) CPU Unit (later version) ........................ 28~29
4) VCO Unit
................................................................
30
5) SW Unit
..................................................................
30
CIRCUIT DIAGRAM
1) RF Unit
..................................................................
31
2) CPU Unit
................................................................
32
3) VCO Unit
................................................................
33
BI.OCK DIAGRAM
.........................................................34
PARTS LIST
............................................................
35-37
ADJUSTMENT
1) Required Test Equipment ..................................36
2) Adjustment
............................................................ 39
3) Adjustment Points
...............................................40
PC BOARD VIEW
1) RF Unit
.......................................................... 41~42
2) CPU Unit
........................................................ 43~44
3) VCO Unit
................................................................45
4) SW Unit
..................................................................45
CIRCUIT DIAGRAM
1) RF Unit
...................................................................
4B
2) Cru Unit
................................................................47
3) VCO Unit
................................................................48
BLOCK DIAGRAM
........................................................ 49