Read Panasonic KX-TCD325RU / KX-TCA132RU / KX-TCA130RU Service Manual online
15.4. Adjustment Standard (Handset)
64
16 THINGS TO DO AFTER REPLACING IC
65
16.1. Base Unit
65
16.2. Handset
65
17 RF SPECIFICATION
66
17.1. Base Unit
66
17.2. Handset
66
18 HOW TO CHECK THE HANDSET SPEAKER OR RECEIVER 67
19 FREQUENCY TABLE (MHz)
67
20 BLOCK DIAGRAM (BASE UNIT)
68
21 CIRCUIT OPERATION (BASE UNIT)
69
21.1. Outline
69
21.2. Power Supply Circuit
70
21.3. Telephone Line Interface
71
21.4. Transmitter/Receiver
71
21.5. Pulse Dialling
71
22 BLOCK DIAGRAM (HANDSET)
72
23 CIRCUIT OPERATION (HANDSET)
73
23.1. Outline
73
23.2. Power Supply Circuit/Reset Circuit
73
23.3. Charge Circuit
73
23.4. Battery Low/Power Down Detector
73
23.5. Speakerphone
73
24 CIRCUIT OPERATION (CHARGER UNIT)
74
24.1. Power Supply Circuit
74
25 SIGNAL ROUTE
75
26 CPU DATA (BASE UNIT)
77
26.1. IC8 (BBIC)
77
27 CPU DATA (HANDSET)
79
27.1. IC1 (BBIC)
79
28 ENGINEERING MODE
81
28.1. Base Unit
81
28.2. Handset
84
29 EEPROM LAYOUT (BASE UNIT)
86
29.1. Scope
86
29.2. Introduction
86
29.3. EEPROM Layout
86
30 EEPROM LAYOUT (HANDSET)
91
30.1. Scope
91
30.2. Introduction
91
30.3. EEPROM contents
91
31 HOW TO REPLACE THE FLAT PACKAGE IC
94
31.1. PREPARATION
94
31.2. FLAT PACKAGE IC REMOVAL PROCEDURE
94
31.3. FLAT PACKAGE IC INSTALLATION PROCEDURE
95
31.4. BRIDGE MODIFICATION PROCEDURE
95
32 CABINET AND ELECTRICAL PARTS (BASE UNIT)
96
33 CABINET AND ELECTRICAL PARTS (HANDSET)
97
34 CABINET AND ELECTRICAL PARTS (CHARGER UNIT)
98
35 ACCESSORIES AND PACKING MATERIALS
99
35.1. KX-TCD325RUF/RUS/RUT
99
35.2. KX-TCA130RUF/RUS/RUT
100
36 TERMINAL GUIDE OF THE ICs, TRANSISTORS AND DIODES
101
36.1. Base Unit
101
36.2. Handset
101
36.3. Charger Unit
101
37 REPLACEMENT PARTS LIST
102
37.1. Base Unit
102
37.2. Handset
104
37.3. Charger Unit
105
37.4. Accessories and Packing Materials
106
37.5. Fixtures and Tools
106
38 FOR SCHEMATIC DIAGRAM
107
38.1. Base Unit (SCHEMATIC DIAGRAM (BASE UNIT))
107
38.2. Handset (SCHEMATIC DIAGRAM (HANDSET))
107
38.3. Charger Unit (SCHEMATIC DIAGRAM (CHARGER UNIT))
107
39 SCHEMATIC DIAGRAM (BASE UNIT)
108
40 SCHEMATIC DIAGRAM (HANDSET)
110
41 SCHEMATIC DIAGRAM (CHARGER UNIT)
112
42 CIRCUIT BOARD (BASE UNIT)
113
42.1. Component View
113
42.2. Flow Solder Side View
114
43 CIRCUIT BOARD (HANDSET)
115
43.1. Component View
115
43.2. Flow Solder Side View
116
44 CIRCUIT BOARD (CHARGER UNIT)
117
44.1. Component View
117
44.2. Flow Solder Side View
117
3
KX-TCD325RU / KX-TCA132RU / KX-TCA130RU
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