Service Manual

XFIN-BLADE-SM
TECHNICAL DESCRIPTION PAGE 37
4.2.3 Links
For Fuse Links F3 and F4, see E & M above.
Link Remarks
Default
Link Remarks
Default
LN1 In Line 2 M-Wire bias GND -
requires F3 fit
LN11 In Line 2 Two-Wire 600R
Impedance select
Out No bias - barrier is not
breached
ü
Out
ü
LN2 In Line 1 M-Wire bias GND -
requires F3 fit
LN12 In Line 2 UK Complex
Impedance select
Out No bias - barrier is not
breached
ü
Out
ü
LN3 In Line 2 E-Wire +V Bias (input
supply volts) - requires F4 fit
LN13 In Line 2 Four-Wire RX
Impedance Enable
ü
Out No bias - barrier is not
breached
ü
Out Line 2 Two-Wire
LN4 In Line 1 E-Wire +V Bias (input
supply volts) - requires F4 fit
LN14 In Line 2 Complex Imped.
Hybrid Balance
Out No bias - barrier is not
breached
ü
Out
ü
LN5 In Capacitor link for Line 1 UK
Complex Impedance Select
LN15 1 - 2 Line 1 Four-Wire Mode
ü
Out
ü
2 - 3 Line 1 Two-Wire Mode
LN6 In Line 1 Four-Wire RX
Impedance Enable
ü
LN16 1 - 2 Line 2 Two-Wire 600R
Imped. Hybrid Balance
ü
Out Line 1 Two-Wire
2 - 3 Line 2 Adjustable Hybrid
Balance
LN7 In Line 1 UK Complex
Impedance Select
LN17 1 - 2 Line 2 Four-Wire Mode
ü
Out
ü
2 - 3 Line 2 Two-Wire Mode
LN8 In Line 1 Two-Wire 600R
Impedance select
LN18 1 - 2 Line 1 Two-Wire 600R
Imped. Hybrid Balance
ü
Out
ü
2 - 3 Line 1 Adjustable Hybrid
Balance
LN9 In Line 2 Complex Impedance
Hybrid Balance
Out
ü
Note: Unless specifically ordered otherwise, the
Control Board is supplied in the default configuration
shown in this table.
LN10 In Capacitor link for Line 2 UK
Complex Impedance Select
Out
ü