Note for Replacement of the ASK Board
The ID is written in the ASIC board.
When replacing the ASIC board, the U3003 on BASE MAIN board
and UlOOl on HAND MAIN board should be replaced together as
a pair.
Part No. : X-3378-159-1 ASIC ASSY (one assy of two parts)
-HAND MAIN BOARD (SIDE B) -
TABLE OF CONTENTS
Read This First ........................................................................
Making Calls ...........................................................................
Receiving Calls ........................................................................
Speed Dialing ..........................................................................
Directory .......................................................................
2-l. Case (Rear) ........................................................................
2-5. RF Unit (BU) ....................................................................
3-l. Handset.. ............................................................................
3-2. Base Phone ........................................................................
4. DIAGRAMS
4-2. Block Diagram -Handset Section- ...................................
4-3. Schematic Diagram -Base Main Section (l/2)- ...............
4-4. Schematic Diagram -Base Main Section (2/2)- ...............
4-5. Printed Wiring Board -Base Main Section- .....................
4-6. Printed Wiring Board -Base Key Section- .......................
4-7. Schematic Diagram -Base Key Section-. .........................
4-8. Printed Wiring Board -Hand Main Section- ....................
4-9. Schematic Diagram -Hand Main Section- .......................
5. EXPLODED VIEWS
5-1. Handset Section.. ...............................................................
3
3
3
4
5
5
6
7
8
8
1 0
1 0
10
11
11
11
1 2
1 3
1 3
1 4
1 5
1 5
16
16
1 7
1 7
1 8
1 9
2 1
23
25
27
29
33
35
37
39
4 2
43
4 4