FIC a985 Servicehandbuch
Pin Assignments
FIC A985 Service Manual
B-7
B.11 Battery Connector
The pin assignment for the battery connector is as follows:
No
Signal
Description
Type
1
Gnd
Ground
-
2
B_PMU5V
I
3
BAT+
Battery output/input voltage
I/O
4
CLK
SMBus clock signal
I/O
5
DTA
SMBus data signal
I/O
6
TH1
THERMAL
O
7
BIN1
O
8
GND
GROUND
-
B.12 Audio Jack
The audio jack comprises of the headphone jack, line-out jack, and microphone jack:
SPDIF & Headphone Jack
The pin assignment of the headphone jack is as follows:
No
Signal
Description
Type
4
GND
Ground
I
2
HP_L
Headphone left sound
O
3
HP_R
Headphone right sound
O
5
SPDIFDET
SPDIF insert detect
I
1
HPDET
Headphone insert detect
I
8
SPDIF PWR SPDIF power
O
7
SPDIF
SPDIF signal
O
9
GND
Ground
I
Microphone Jack
The pin assignment of the microphone jack is as follows:
No
Signal
Description
Type
1
GND
Ground
I
2
MICIN
External Microphone input signal
I
3
GND
Ground
I
4
EXTMICDET EXTERNAL MIC detect
I
5
GND
Ground
I
B.13 Internal Microphone Connector
The pin assignment of the internal microphone is as follows:
No
Signal
Description
Type
1
MICIN
External Microphone input signal
2
GND
Ground
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