Read Panasonic KX-TCD576UAT / KX-TCD576UAV / KX-TCA151UAT / KX-TCA151UAV Service Manual online
15 ADJUSTMENTS (HANDSET)
55
15.1. Adjustment (Handset)
55
15.2. Adjustment Standard (Handset)
59
16 RF SPECIFICATION
60
16.1. Base Unit
60
16.2. Handset
60
17 HOW TO CHECK THE HANDSET SPEAKER
60
18 HOW TO CHECK THE HANDSET RECEIVER
61
19 FREQUENCY TABLE (MHz)
62
20 BLOCK DIAGRAM (BASE UNIT)
63
21 CIRCUIT OPERATION (BASE UNIT)
64
21.1. Outline
64
21.2. Power Supply Circuit
65
21.3. Telephone Line Interface
66
21.4. Transmitter/Receiver
66
21.5. Pulse Dialing
66
22 BLOCK DIAGRAM (HANDSET)
67
23 CIRCUIT OPERATION (HANDSET)
68
23.1. Outline
68
23.2. Power Supply Circuit/Reset Circuit
68
23.3. Charge Circuit
68
23.4. Battery Low/Power Down Detector
68
23.5. Speakerphone and Headset Jack
68
24 CIRCUIT OPERATION (CHARGER UNIT)
69
24.1. Power Supply Circuit
69
25 SIGNAL ROUTE
70
26 CPU DATA (BASE UNIT)
71
26.1. IC2 (BBIC)
71
27 CPU DATA (HANDSET)
73
27.1. IC1 (BBIC)
73
28 EEPROM LAYOUT (BASE UNIT)
75
28.1. Scope
75
28.2. Introduction
75
28.3. EEPROM Layout
75
29 EEPROM LAYOUT (HANDSET)
80
29.1. Scope
80
29.2. Introduction
80
29.3. EEPROM contents
80
30 HOW TO REPLACE FLAT PACKAGE IC
82
30.1. Preparation
82
30.2. Procedure
82
30.3. Modification Procedure of Bridge
82
31 CABINET AND ELECTRICAL PARTSLOCATION (BASE UNIT)
83
32 CABINET AND ELECTRICAL PARTSLOCATION (HANDSET) 84
33 CABINET AND ELECTRICAL PARTSLOCATION (CHARGER
UNIT)
85
34 ACCESSORIES AND PACKING MATERIALS
86
34.1. KX-TCD576UAT/UAV
86
34.2. KX-TCA151UAT/UAV
87
35 TERMINAL GUIDE OF THE ICs, TRANSISTORS AND DIODES
88
35.1. Base Unit
88
35.2. Handset
88
35.3. Charger Unit
88
36 REPLACEMENT PARTSLIST
89
36.1. Base Unit
89
36.2. Handset
91
36.3. Charger Unit
92
36.4. Accessories and Packing Materials
93
36.5. Fixtures and Tools
93
37 FOR SCHEMATIC DIAGRAM
95
37.1. Base Unit (SCHEMATIC DIAGRAM (BASE UNIT))
95
37.2. Handset (SCHEMATIC DIAGRAM (HANDSET))
95
37.3. Charger Unit (SCHEMATIC DIAGRAM (CHARGER UNIT))
95
38 SCHEMATIC DIAGRAM (BASE UNIT)
96
39 SCHEMATIC DIAGRAM (HANDSET)
98
40 SCHEMATIC DIAGRAM (CHARGER UNIT)
100
41 CIRCUIT BOARD (BASE UNIT)
101
41.1. Main
101
41.2. Page Switch
103
41.3. Memo
104
42 CIRCUIT BOARD (HANDSET)
105
42.1. Component View
105
42.2. Flow Solder Side View
106
43 CIRCUIT BOARD (CHARGER UNIT)
107
43.1. Component View
107
43.2. Flow Solder Side View
107
3
KX-TCD576UAT / KX-TCD576U AV / KX-TCA151UAT / KX-TCA151UAV
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