Panasonic KX-TC2000NZB Service Manual page 3

18 BLOCK DIAGRAM (HANDSET)
19 CIRCUIT OPERATION
19.1. Outline
19.2. Power Supply Circuit
19.3. Reset Circuit (Base Unit)
19.4. Charge Circuit
19.5. Telephone Line Interface
19.6. DTMF
19.7. Transmitter/Receiver
19.8. Signal Route
20 CIRCUIT OPERATION (HANDSET)
20.1. Reset Circuit (Handset)
20.2. Battery Low / Power Down Detector
21 CPU DATA (Base Unit)
21.1. IC2
22 CPU DATA (Handset)
22.1. IC2
23 RF IC (Base Unit and Handset)
23.1. IC1
24 HOW TO REPLACE FLAT PACKAGE IC
24.1. Preparation
24.2. Procedure
24.3. Modification Procedure of Bridge
39 25 CABINET AND ELECTRICAL PARTS LOCATION (BASE UNIT)
40
40 26 CABINET AND ELECTRICAL PARTS LOCATION (HANDET) 54
41 27 ACCESSORIES AND PACKING MATERIALS
42 28 REPLACEMENT PARTS LIST
43 28.1. Base Unit
43 28.2. Handset
43 28.3. ACCESSORIES AND PACKING MATERIALS
44 29 FOR SCHEMATIC DIAGRAM
46 29.1. Base Unit (SCHEMATIC DIAGRAM (Base Unit))
47 29.2. Handset (SCHEMATIC DIAGRAM (Handset))
47 30 SCHEMATIC DIAGRAM (Base Unit)
48 30.1. Base Unit
49 30.2. RF Unit (Base Unit)
49 31 SCHEMATIC DIAGRAM (Handset)
50 31.1. Handset
50 31.2. RF Unit (Handset)
51 31.3. Memo
51 32 CIRCUIT BOARD (Base Unit)
52 32.1. Component View
52 32.2. Flow Solder Side View
52 33 CIRCUIT BOARD (Handset)
52 33.1. Component View
33.2. Flow Solder Side View
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