MAINTENANCE MANUAL
IFR 4000
APPENDIX A
Page 2
Aug 1/04
056P-03
9
15
8
1
PIN NO.
SIGNAL NAME
DESCRIPTION
1
VBUS_DN1
+5 Vdc Supply for Downstream USB Device
2
H_D1+
D+ Data To/From Downstream USB Device
3
VBUS_UP
+5 Vdc Input from Upstream USB Host
4
D_D+
D+ Data To/From Upstream USB Host
5
TX
RS-232 Data Output
6
RX
RS-232 Data Input
7
CTS
RS-232 Clear To Send (Input)
8
RTS
RS-232 Request To Send (Output)
9
GND_DN1
Ground for Downstream USB Device
10
H_D1-
D- Data To/From Downstream USB Device
11
GND_UP
Ground from Upstream USB Host
12
D_D-
D- Data To/From Upstream USB Host
13 GND System
Ground
14 GND System
Ground
15 GND System
Ground
REMOTE Connector Pin-Out Table
Table 2
Summary of Contents for IFR 4000
Page 1: ...NAV COMM Test Set Maintenance Manual 1002 5600 4P0 IFR 4000...
Page 3: ...MAINTENANCE MANUAL IFR 4000 FOR QUALIFIED SERVICE PERSONNEL ONLY...
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Page 166: ...MAINTENANCE MANUAL IFR 4000 2 3 1 Page 6 Aug 1 04 STEP PROCEDURE 4 Remove the Fuse...
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