Pin
Description
I/O
High
High-Z
Low
35 TEMP_MONITOR I
-
-
-
36 CRNT_MNTR
O NORMAL
-
-
37 BATT_MONITOR I
-
-
-
38 AVSS
GND
-
-
-
39 CODEC_TXD
O
-
-
-
40 CODEC_RXD
I
-
-
-
41 CODEC_SCK
O
-
-
-
42 CODEC_DEN
O
-
-
-
43 RINGER
O
-
-
-
44 CHARGE_ON
O NORMAL
-
STOP
45 RINGER_VOL1
O
Max
-
-
46 RINGER_VOL2
O
Mid
-
-
47 VCC1
VDD
-
-
-
48 F4_LED_R
O
OFF
-
ON
49 F4_LED_G
O
OFF
-
ON
50 F3_LED_R
O
OFF
-
ON
51 F3_LED_G
O
OFF
-
ON
52 F2_LED_R
O
OFF
-
ON
53 F2_LED_G
O
OFF
-
ON
54 F1_LED_R
O
OFF
-
ON
55 F1_LED_G
O
OFF
-
ON
56 VSS
GND
-
-
-
57 CHARGE_LED_R O
OFF
-
ON
58 CHARGE_LED_G O
OFF
-
ON
59 BBIC_PWRDWN O PWRDWN
-
-
60 BBIC_DEN
O
-
-
-
61 BBIC_ALE
O
-
-
-
62 BBIC_SCK
O
-
-
-
63 BBIC_RXD
I
-
-
-
64 BBIC_TXD
O
-
-
-
65 LCD CNT1/
TALK_R
O NORMAL
-
RESET
66 LCD CNT1/
TALK_G
O
-
-
-
67 LCD CNT3
O NORMAL
-
WRITE
68 LCD CNT4
O NORMAL
-
CHIP
SELECT
69 LCD DAT1
O
-
-
-
70 LCD DAT2
O
-
-
-
71 LCD DAT3
O
-
-
-
72 LCD DAT4
O
-
-
-
73 VSS
GND
-
-
-
74 EEPOROM_CS
O
SELECT
-
-
Содержание KX-TD7895 - Digital Spread Spedtrum Telephone
Страница 3: ...3 2 CONNECTIONS OF HANDSET ...
Страница 4: ...3 3 BASE UNIT ...
Страница 5: ...4 DISASSEMBLY INSTRUCTIONS 4 1 BASE UNIT ...
Страница 6: ...1 Remove the four screws A and remove the Bottom Cabinet ...
Страница 9: ...2 Take the Battery out of the Rear Cabinet after disconnecting the Connector ...
Страница 10: ...3 Remove two Screws D from the Rear Cabinet ...
Страница 12: ...6 Remove the Antenna from the Front Cabinet after removing the Screw E ...
Страница 13: ...7 Remove the RF unit from the Main Board ...
Страница 20: ...34 CHARGE I ON OFF ...
Страница 23: ...6 4 RF UNIT FREQUENCY TABLE ...
Страница 32: ...10 TROUBLESHOOTING GUIDE 10 1 NO VOICE RECEPTION 10 2 NO VOICE TRANSMISSION ...
Страница 33: ...10 3 NO LINK BASE UNIT ...
Страница 39: ...12 CABINET AND ELECTRICAL PARTS LOCATION 12 1 BASE UNIT ...
Страница 40: ...12 2 HANDSET ...
Страница 41: ...12 3 CHARGER ...
Страница 42: ...13 ACCESSORIES AND PACKING MATERIALS ...
Страница 46: ... CAPACITORS ...
Страница 63: ......
Страница 64: ......
