Panasonic KX-TES824UA / KX-TEM824UA / KX-TE82461X / KX-TE82474X / KX-TE82480X / KX-TE82483X / KX-TE82491X / KX-TE82492X / KX-TE82493X / KX-A227X / KX-TES824UAPP / KX-TEM824UAPP Service Manual ▷ View online
12.13. CANNOT USE PROPRIETARY TELEPHONE (SUB BOARD OF KX-
TEM824UA)
12.14. CANNOT RECEIVE INCOMING CALL (SUB BOARD OF KX-TEM824UA)
12.15. CANNOT SEND DTMF DIALING (SUB BOARD OF KX-TEM824UA)
49
KX-TES824UA / KX-TEM824UA /
12.16. CANNOT RECEIVE CALL DIAL TONE (SUB BOARD OF KX-TEM824UA)
12.17. CANNOT SEND A HOLD ON MUSIC (SUB BOARD OF KX-TEM824UA)
50
KX-TES824UA / KX-TEM824UA /
13 IC DATA
13.1. IC700
PIN No
Pin Name
I/O
Function
127
Q1
I
DTMF Rx Data[0]
128
Q2
I
DTMF Rx Data[1]
129
Q3
I
DTMF Rx Data[2]
130
Q4
I
DTMF Rx Data[3]
131
STD1
I
DTMF-R1 Status
132
STD2
I
DTMF-R2 Status
133
TOE1
O
DTMF-R1 Data output Enable
134
TOE2
O
DTMF-R2 Data output Enable
135
BELL1
O
Ext BELL Control 1
136
BELL2
O
Ext BELL Control 2
137
BELL3
O
Ext BELL Control 3
142
BELL4
O
Ext BELL Control 4
143
BELL5
O
Ext BELL Control 5
144
BELL6
O
Ext BELL Control 6
145
BELL7
O
Ext BELL Control 7
146
BELL8
O
Ext BELL Control 8
147
HOOK1
I
Ext Hook Detect 1
148
HOOK2
I
Ext Hook Detect 2
149
HOOK3
I
Ext Hook Detect 3
150
HOOK4
I
Ext Hook Detect 4
151
HOOK5
I
Ext Hook Detect 5
152
HOOK6
I
Ext Hook Detect 6
153
HOOK7
I
Ext Hook Detect 7
154
HOOK8
I
Ext Hook Detect 8
155
SYSCLR
I
System Clear
158
DET_EXT
I
Extension 08/208 Card Detection
159
DET_308
I
Extended 308 Card Detection
160
DET_OGM
I
OGM Card Detection
161
LED_SW
O
LED ON
162
PAG_SW
O
External Paging Output
163
OUT232C
O
Control Port for RS232C
164
NRESET
O
ALL Module Reset
94
USB_VBUS
I
Power Supply Monitor; 0: Detected, 1: Not detected
95
USB_PUP
O
Pullup Control
96
PD_RLY
O
SW Relay for Power Down
51
KX-TES824UA / KX-TEM824UA /
PIN No
Pin Name
I/O
Function
97
MOH_SW
O
External B6M Input
98
BREAK
O
Line 1.5V Disconnection, 0: Disconnected, 1: Connected
99
IN232C
I
Monitor Port for RS232C
100
NC
-
-
103
NC
-
-
52
KX-TES824UA / KX-TEM824UA /
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