16.1. Outline 38
16.2. PowerSupply Circuit 39
16.3. ResetCircuit (Base Unit) 40
16.4. ChargeCircuit 41
16.5. TelephoneLine Interface 41
16.6. Transmitter/Receiver 42
16.7. SignalRoute 44
17 CIRCUIT OPERATION (HANDSET) 45
17.1. ResetCircuit (Handset) 45
17.2. BatteryLow / Power Down Detector 46
18 CPU DATA (Base Unit) 47
18.1. IC2 47
19 CPU DATA (Handset) 48
19.1. IC2 48
20 HOW TO REPLACE FLAT PACKAGE I C 49
20.1. Preparation 49
20.2. Procedure 49
20.3. ModificationProcedure of Bridge 49
21 CABINET AND ELECTRICAL PARTS LOCATION (BASE UNIT)
50
22 CABINET AND ELECTRICAL PARTS LOCATION (HANDET) 51
23 ACCESSORIES AND PACKING MATERIALS 52
24 REPLACEMENT PARTS LIST 53
24.1. BaseUnit 53
24.2. Handset 56
24.3. ACCESSORIESAND PACKING MATERIALS 58
25 FOR SCHEMATIC DIAGRAM 59
25.1. BaseUnit (SCHEMATIC DIAGRAM (Base Unit)) 59
25.2. Handset(SCHEMATIC DIAGRAM (Handset)) 59
26 SCHEMATIC DIAGRAM (Base Unit) 60
26.1. BaseUnit 60
26.2. RFUnit (Base Unit) 61
27 SCHEMATIC DIAGRAM (Handset) 62
27.1. Handset 62
27.2. RFUnit (Handset) 63
28 CIRCUIT BOARD (Base Unit) 65
28.1. ComponentView 65
28.2. FlowSolder Side View 66
29 CIRCUIT BOARD (Handset) 67
29.1. ComponentView 67
29.2. FlowSolder Side View 68
3
KX-TC1205RUB / KX-TC1205RUW / KX-TC1205R US / KX-TC1205RUF