
Pin
No
Description
I/O
Connection
at Normal mode
at Reset mode
83
P2[4]/SCL1
D.O
SCL1
O
I
84
P2[5]/SDA1
D.O
SDA1
O
I
85
DAB4
D.I/O
DAB4
I/O
I
86
DAB12
D.I/O
DAB12
I/O
I
87
DAB5
D.I/O
DAB5
I/O
I
88
DAB13
D.I/O
DAB13
I/O
I
89
DAB6
D.I/O
DAB6
I/O
I
90
DAB14
D.I/O
DAB14
I/O
I
91
DAB7
D.I/O
DAB7
I/O
I
92
DAB15
D.I/O
DAB15
I/O
I
93
TM
D.I
TM
I
O-Low
94
P2[7]/SPIDO
D.O
P2[7]
O
O-Hi-Z
95
P1[6]/PON
A.I
PON
I
I
96
P1[7]/CHARGE
D.I
P1[7]
I
I
97
P2[6]/stop_charge
D.O
P2[6]
O
O-Low
98
VBAT3/RINGING
A.I
RINGING
I
I
99
LINEREF
A.O
LINEREF
O
-
100
LINEOUT
A.O
LINEOUT
O
-
101
A.I
I
-
102
LINE_IN-
A.I
LINE_IN-
I
-
103
LDO1_Senes
A.I
LDO1_Senes
I
I
104
LDO1_CTRL
A.O
LDO1_CTRL
O
O-Hi
105
LDO2_CTRL
A.O
LDO2_CTRL
O
O-Low
106
VBAT2
A.I
VBAT2
I
I
107
CIDIN+
A.I
CIDIN+
I
I
108
AVS2
-
AVS2
-
-
109
AVD2
-
AVD2
-
-
110
LSR+/REF
A.O
LSR+
O
O
111
LSR-/REF
A.O
LSR-
O
O
112
CIDIN-
A.I
CIDIN-
I
O
113
CIDOUT
A.O
CIDOUT
O
O
114
MIC-
A.I
MIC-
I
I
115
VREF-
A.O
VREF-
O
O
116
VBUF
A.O
VBUF
O
O
117
AGND
A.O
AGND
O
O
118
MIC+
A.I
MIC+
I
I
119
VREF+
A.O
VREF+
O
I
120
RSTn
A.I
RSTn
I
I
121
AD0/EXT_MEMORY
D.I
EXT_MEMORY
I
I
122
AD1
D.O
AD1
O
O-Hi
123
AD2
D.O
AD2
O
O-Hi
126
Summary of Contents for KX-TCD540NZM
Page 2: ...SPECIFICATIONS 2 ...
Page 12: ...12 ...
Page 13: ...5 2 Cordless Handset 13 ...
Page 14: ...14 ...
Page 15: ...5 3 Charger Unit 5 4 Icons above SOFT KEYS 5 4 1 Base Unit 15 ...
Page 16: ...5 4 2 Cordless Handset 6 SETTINGS For your Information 16 ...
Page 20: ...6 2 Symbols Used for Operations 6 2 1 Base Unit Cordless Handset 6 2 2 Base Unit 20 ...
Page 21: ...6 2 3 Cordless Handset 21 ...
Page 22: ...6 3 Setting the Ringer Volume 6 3 1 Base Unit 22 ...
Page 23: ...6 3 2 Cordless Handset 6 4 Settings Menu Chart 6 4 1 Base Unit 23 ...
Page 24: ...6 4 2 Cordless Handset 24 ...
Page 25: ...6 5 PIN Code 6 5 1 Base Unit 25 ...
Page 34: ...6 12 2 Cordless Handset Note for Service 34 ...
Page 35: ...7 DISPLAY 7 1 Display Icons 7 1 1 Base Unit 7 1 2 Cordless Handset 35 ...
Page 38: ...Turn the power OFF then ON Handset Disconnect then connect the AC adaptor Base Unit 38 ...
Page 39: ...39 ...
Page 41: ...8 OPERATIONS 8 1 Power ON OFF 8 2 Setting the Date and Time 41 ...
Page 45: ...8 4 1 Storing Caller Information in the Phonebook 8 4 1 1 Base Unit Phonebook 45 ...
Page 46: ...8 4 1 2 Cordless Handset Phonebook 46 ...
Page 47: ...8 4 2 Entering Names Characters 47 ...
Page 48: ...Cross Reference 48 ...
Page 49: ...Phonebook Character Table 8 4 3 Phonebook Character Table 8 4 4 Editing Caller Information 49 ...
Page 50: ...50 ...
Page 51: ...8 4 5 Storing the Number in the Handset Phonebook 51 ...
Page 52: ...52 ...
Page 53: ...8 4 6 Hot Keys Speed Dial 53 ...
Page 54: ...54 ...
Page 55: ...8 4 7 Voice Search 55 ...
Page 56: ...56 ...
Page 57: ...57 ...
Page 59: ...59 ...
Page 60: ...8 5 Cordless Handset Registration to a Base Unit 60 ...
Page 61: ...Note for Service At step 7 enter Finally Handset will be linked to Base Unit 61 ...
Page 62: ...8 6 Base Unit Selection 62 ...
Page 64: ...9 1 2 Cordless Handset 9 2 Greeting Message 9 3 Incoming Memo Messages 64 ...
Page 65: ...9 3 1 Base Unit 9 3 2 Cordless Handset 65 ...
Page 66: ...9 4 Answering System Direct Command 66 ...
Page 67: ...67 ...
Page 68: ...9 5 Remote Operation from a Touch Tone Phone 10 DISASSEMBLY INSTRUCTIONS 10 1 Base Unit 68 ...
Page 69: ...69 ...
Page 71: ...71 ...
Page 73: ...Cross Reference Check Power Bell Reception Check Battery Charge 73 ...
Page 75: ...Cross Reference Power Supply Circuit Note BBIC is IC2 11 1 2 Cordless Handset 75 ...
Page 78: ...78 ...
Page 80: ...80 ...
Page 109: ...109 ...
Page 111: ...111 ...
Page 116: ...21 3 Telephone Line Interface Function Bell signal detection Clip signal detection 116 ...
Page 122: ...122 ...
Page 123: ...26 CPU DATA BASE UNIT 26 1 IC2 BBIC 123 ...
Page 149: ...35 2 Cordless Handset 149 ...
Page 151: ...36 1 Base Unit 36 1 1 Cabinet and Electrical Parts 151 ...
Page 176: ...SW531 PbF KX TCD540NZM CIRCUIT BOARD BASE UNIT Operation Component View ...
Page 180: ...PbF D1 J1 CIRCUIT BOARD CHARGER UNIT Component View ...
Page 181: ...PbF R1 R2 TP4 TP1 TP2 TP3 CIRCUIT BOARD CHARGER UNIT Flow Solder Side View ...
Page 182: ...48 25 IC7 I C 2 64 65 RFM1 IC6 11 1 22 1 1 1 128 103 102 24 38 39 44 23 18 PbF Marked ...
Page 184: ...SW531 PbF Marked ...
Page 186: ...IC3 IC2 IC1 IC10 PbF Marked ...
Page 188: ...PbF D1 J1 Marked PbF R1 R2 TP4 TP1 TP2 TP3 Marked Component View Flow Solder Side View ...
Page 191: ...PbF R1 R2 TP4 TP1 TP2 TP3 Digital Volt Meter 12Ω 2W A DC Power Supply 6V ...