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Chapter 5
SYS_FAN(3 PIN)
SYSTEM
FAN
HEADER
1: GND
2: CONTROL
3: SENSE
CLR_CMOS(3 PIN)
CLEAR CMOS
HEADER
1-2:CLEAR_CMOS
(2:RTC_RSTJ)
2-3:NORMAL
(3:VCC_RTC)
OBR
OBR HEADER
1:OBR
2: GND
F_USB1, F_USB2, F_USB3
USB HEADER (2X5)
1. VCC
2. VCC
3. D1-
4. D0-
5. D1+
6. D0+
7. GND
8. GND
9. KEY
10.NC
F_AUDIO
FRONT PANEL AUDIO
HEADER (2X5)
1: FMIC_L
2: AGND
3: FMIC_R
4:Audio_PRESENCE
_L
Jumper/Header Name
Function
Definition
SY S_FAN
Header_1X3
3
2
1
CLR_CMOS
Header_1X3
1
1
2
2
3
3
OBR
Header_1X2
1
2
X
F_USB1
Header_2X5_K9
1
2
3
5
10
6
7
8
4
X
F_USB2
Header_2X5_K9
1
2
3
5
10
6
7
8
4
X
F_USB3
Header_2X5_K9
1
2
3
5
10
6
7
8
4
X
F_AUDIO
Header_2X5_K8
1
2
3
5
10
6
7
9
4
Содержание Veriton M275
Страница 1: ...i Acer Veriton M275 Service Guide PRINTED IN TAIWAN ...
Страница 8: ...viii FRU Field Replaceable Unit List 68 Veriton M275 Exploded Diagram 69 Veriton M275 FRU List 70 ...
Страница 12: ...4 Chapter 1 Block Diagram ...
Страница 51: ...Chapter 3 43 3 Take out the printer port from chassis 4 Take out the COM port from chassis ...
Страница 58: ...50 Chapter 3 4 Removing the screws from the chassis 5 Lift the front I O and USB assembly away from chassiss ...
Страница 66: ...Chapter 5 58 M B Placement Jumper and Connector Information Chapter 5 ...