Siemens SXG 75 Service Repair Documentation page 25

37 2 ETM detect
38 2 LCD2_CS_N
39 3 MSM_UART1_DCD_N
40 3 PM_INT_N
41 3
FUEL_GAUGE_1
42 3
43 3
44 3
45 3 KYPD_MEMO
46 3 KEYSENSE_N[2]
47 3 KEYSENSE_N[3]
48 3 KEYSENSE_N[4]
49 3 KYPD_9
50 3 KYPD_11
51 3 KYPD_13
52 3 KYPD_15
53 3 KYPD_17
54 3 CAMIF_DATA(0)
55 3 CAMIF_DATA(1)
56 3 CAMIF_DATA(2)
57 3 CAMIF_DATA(3)
58 3 CAMIF_DATA(4)
59 3 CAMIF_DATA(5)
60 3 CAMIF_DATA(6)
61 3 CAMIF_DATA(7)
62 3 KEYSENSE_N(0)
63 3 KEYSENSE_N(1)
64 3
65 3
66 3
67 1 SDRAM1_D(16)
68 1 SDRAM1_D(17)
69 1 SDRAM1_D(18)
70 1 SDRAM1_D(19)
71 1 SDRAM1_D(20)
72 1 SDRAM1_D(21)
73 1 SDRAM1_D(22)
74 1 SDRAM1_D(23)
75 1 SDRAM1_DQM(3)
76 1 (KYPD_INT_N)
77 1 LCD_VSYNC
78 1 SDRAM1_DQM(2)
Technical Documentation
TD_Repair_L3_SXG75_R1.0.pdf
Pull-down resistor used on ETM board version only.
LCD interface.
Accessory connector UART signal.
PM6650 interrupt to MSM6250.
(Not used)
(Not used. required for ETM board version only)
(Not used. required for ETM board version only)
(Not used. required for ETM board version only)
Keypad matrix driver.
Keypad matrix sensor line.
Keypad matrix sensor line.
Keypad matrix sensor line.
Keypad matrix driver.
Keypad matrix driver.
Keypad matrix driver.
Keypad matrix driver.
Keypad matrix driver.
Camera bus switch. Data from camera.
Camera bus switch. Data from camera.
Camera bus switch. Data from camera.
Camera bus switch. Data from camera.
Camera bus switch. Data from camera.
Camera bus switch. Data from camera.
Camera bus switch. Data from camera.
Camera bus switch. Data from camera.
Keypad matrix sensor line.
Keypad matrix sensor line.
(Not Used. required for ETM board version only)
(Not Used. required for ETM board version only)
(Not Used. required for ETM board version only)
SDRAM interface.
SDRAM interface.
SDRAM interface.
SDRAM interface.
SDRAM interface.
SDRAM interface.
SDRAM interface.
SDRAM interface.
SDRAM interface.
(Not Used. required for ETM board version only)
LCD interface.
SDRAM interface.
Company Confidential
2006©BenQ
Release 1.0
01/2006
Page 25 of 73