6-4
PCV-RX450/RX460/RX470DS/RX480DS/RX490TV (UC)
Confidential
AGP Slot
Single Edge Contact AGP slot. Universal AGP connector
Connector location on MB
See the frame harness diagram
CPU FAN
Supports CPU cooling fan of 500mA or less. Vo ltage = 12V
Connector location on MB
See the frame harness diagram
Pin assignments:
Pin
Signal Name
1
Ground
2
FAN_CTRL (+12 V)
3
FAN_SEN
CD IN
4 pin standard 2mm single line header for CD Audio signal input
Connector location on MB
See the frame harness diagram
Pin assignments:
Pin
Signal Name
1
Left Line In
2
Ground
3
Ground
4
Right Line In
AUX IN (not installed*)
4 pin standard 2mm single line header for AUX Audio signal input
Connector location on MB
See the frame harness diagram
Pin assignments:
Pin
Signal Name
1
Left Line In
2
Ground
3
Ground
4
Right Line In
Video (not installed*)
4 pin standard 2mm single line header for Video Audio s ignal input
Connector location on MB
See the frame harness diagram
Pin assignments:
Pin
Signal Name
1
Video_L
2
Ground
3
Ground
4
Video_R
IEEE1394 header x2
8 pin standard 2.5 mm single line header for IEEE1394 Fr ont connector.
Pin assignments:
Pin
Signal Name
1
Shell Ground
2
Ground
3
TPA
4
TPA*
5
TPB
6
TPB*
7
Ground
8
VP ( Power )
VP line need over current protector. Raych em SMD150/33-2 or equivalent is
used for that.
IEEE1394 Front access header
Connector location on MB
Refered as 1394HEAD3
See the frame harness diagram
IEEE1394 Optional header (not installed*)
Connector location on MB
Refered as 1394HEAD2
See the frame harness diagram
USB Front
12 pin standard 2.5mm Dual line Box header for Fron t USB connector.
Connector location on MB
See the frame harness diagram
Pin assignments:
Pin
Signal Name
Pin
Signal Name
1
+3V_Dual
2
NP1#
3
NP3#
4
NC ( Key )
5
USB VCC1
6
USB VCC2
7
LP2+
8
LP3+
9
LP2-
10
LP3-
11
Ground
12
Ground
USBVCC2 line needs the over current protector.
Raychem miniSMDC110-2 or equivalent is used for that.
FRONT PANEL I/O
20 pin standard 2.5mm dual line header for LED/Switch unit
Connector location on MB
See the frame harness diagram
Pin assignments:
Pin
Signal Name
Pin
Signal Name
1
PWR_BTN
11
2
PWR_BTN_G
12
MSG_LED-
3
IDELED-
13
KEYLOCK
4
14
KEYLOCK_G
5
KEY
15
SMI
6
P
16
SMI_G
7
PWR_LED-
17
+5V
8
P
18
HD_LED2-
9
RESET
19
Ground
10
RESET G (GND)
20
SPKR
Battery Holder & Battery
Holder vender
LOTES B6615BP5L or equivalent
Holder location on MB
See the frame harness diagram
Battery vender
Sony CR2032 or equivalent
1-2
External connector
Parallel
Connector location on MB
Rear side, See the frame harness diagram
Pin assignments:
Pin
Signal Name
Pin
Signal Name
1
Strobe#
14
Auto Feed#
2
Data bit 0
15
Fault#
3
Data bit 1
16
INIT#
4
Data bit 2
17
SLCT IN#
5
Data bit 3
18
Ground
6
Data bit 4
19
Ground
7
Data bit 5
20
Ground
8
Data bit 6
21
Ground
9
Data bit 7
22
Ground
10
ACK#
23
Ground
11
Busy
24
Ground
12
Error
25
Ground
13
Select
* Connectors mentioned (not installed) are not used even they are mounted on MB
