TC Electronic Finalizer Epress, Technical & Service Manual

Page: 14 / 16

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TC Electronic A/S Finalizer Express Service manual page 14
LED Error Codes
LD1 LD2 LD3 Code explanation Comment
Off off off Normal
On on on Checksum error in boot software Reload boot software
LD4 has two functions: 1: Show power on. 2: Define clean power for IC33 pin 6.
Jumper settings
Main board version PC13001-3 and PC13001-4:
JTAG is unused. JP3, JP4, JP5 & JP6 controls boot mode:
JP3 JP3
JP4 JP4
JP5 JP5
JP6 JP6
Boot from Flash
(normal mode)
Boot from PCMCIA
(for service only)
Booting from PCMCIA requires a PCMCIA card loaded with special boot software: Lboot160.ins