Keypad/Passport Controller Interconnect Flex Schematic; Keypad/Passportcontroller Interconnect Flex Parts List; Figure 5-2. Keypad/Passport Controller Interconnect Flex Schematic Diagram - Motorola HT1250-LS+ Service Manual

Schematic Diagrams, Overlays, and Parts Lists
5.2.1

Keypad/PassPort Controller Interconnect Flex Schematic

Figure 5-2. Keypad/PassPort Controller Interconnect Flex Schematic Diagram

5.2.2 Keypad/PassPort Controller Interconnect Flex Parts List
Reference Motorola Part
Symbol
J100 0980521Z01
J200 0905505Y04
KEYPAD
J100
40
EXT_MIC
39
VS_CS
38
SW_B+
37
Vddd
36
VS_AUDSEL
35
Det_Aud_Snd
34
Rx_Aud_Rtn
33
Tx_Aud_Snd
32
Tx_Aud_Rtn
31
Flat_Tx_Rtn
30
Opt_Bd_En
29
Rdy/Req
28
Rx_Aud_Snd
27
ON
26
INT_EXT_Vdd
25
Key_Row
24
Key_Col
23
PTT
22
KEY_INT
21
VS_INT
20
RESET
19
LED_EN
18
OFF_BATT_DATA_OUT
17
VS_GAINSEL
16
SrD_Rtn (MISO)
15
SrD_Snd (DATA)
14
R_W
13
LCD_SEL
12
DB0
11
DB1
10
DB2
9
DB3
8
DB4
7
DB5
6
DB6
5
DB7
4
A0
3
SCK_Snd (CLK)
2
VS_RAC
1
Gnd
Description
No.
Connector, 40 pin
Speaker, 20 ohm
CONTROLLER
J200
40 EXT_MIC
39 VS_CS
38 SW_B+
37 Vddd
36 VS_AUDSEL
35 Det_Aud_Snd
34 Rx_Aud_Rtn
33 Tx_Aud_Snd
32 Tx_Aud_Rtn
31 Flat_Tx_Rtn
30 Opt_Bd_En
29 Rdy/Req
28 Rx_Aud_Snd
27 ON
26 INT_EXT_Vdd
25
Key_Row
24 Key_Col
23 PTT
22 KEY_INT
21 VS_INT
20 RESET
19 LED_EN
18 OFF_BATT_DATA_OUT
17 VS_GAINSEL
16 SrD_Rtn (MISO)
15 SrD_Snd (DATA)
14 R_W
13 LCD_SEL
12 DB0
11 DB1
10 DB2
9 DB3
8
DB4
7 DB5
6 DB6
5
DB7
4 A0
3 SCK_Snd (CLK)
2 VS_RAC
1 Gnd
FL0830765O
5-3