TC Electronic M5000 Quick start guide
Service Note
Product Description: Service note no.
M5000 Modification to avoid E04 when warm 71210T057
Filename: SNo_T057.doc
Date: 01-03-2007 TC Electronic Page 1of 3
This modification concerns only M5000s with serial no. between 280000 and 281720.
A combination of warm environment, low main voltage and electrically noise might cause the error
message E04.
To avoid this problem the following modification at the CPU PCB (M5000-x) is necessary.
1. Disconnect power
2. Remove the top cover and the bottom cover.
3. Remove the 3 cables to the CPU-PCB. The 3 cables are connected to J2, J3 and J4. See fig. 1.
4. Remove the CPU PCB by unscrewing 2 screws on the solder side of the PCB and by unscrewing the 2
jack nuts. See fig. 2.
Service Note
Product Description: Service note no.
M5000 Modification to avoid E04 when warm 71210T057
Filename: SNo_T057.doc
Date: 01-03-2007 TC Electronic Page 2of 3
5. Lift out (carefully) pin 11 at the two chips called IC6 and IC7 on the CPU PCB. See fig. 3.
6. Solder a wire from IC6 pin 11 (lifted out) to IC9 pin 4.
Service Note
Product Description: Service note no.
M5000 Modification to avoid E04 when warm 71210T057
Filename: SNo_T057.doc
Date: 01-03-2007 TC Electronic Page 3of 3
7. Solder a wire from IC6 pin 11 (lifted out) to IC7 pin 11 (lifted out).
8. Mount the CPU PCB again with the 2 screws and the 2 jack nuts.
9. Mount the 3 cables again.
10. Mount top and bottom cover.
About the schematics.
After this modification the signal called AS* is no longer connected to IC6 and IC7.
Instead the signal called RAS* is connected to IC6 and IC7.
Other manuals for M5000
3
This manual suits for next models
2
Table of contents
Other TC Electronic Music Equipment manuals
TC Electronic
TC Electronic SKYSURFER REVERB User manual
TC Electronic
TC Electronic VORTEX MINI User manual
TC Electronic
TC Electronic BRAINWAVES PITCH SHIFTER User manual
TC Electronic
TC Electronic PolyTune Clip Assembly instructions
TC Electronic
TC Electronic FLASHBACK 2 X4 DELAY User manual
TC Electronic
TC Electronic Nova Reverb NR-1 User manual
TC Electronic
TC Electronic Mastering 6000 User manual
TC Electronic
TC Electronic Pipeline TAP TREMOLO User manual
TC Electronic
TC Electronic SPECTRADRIVE User manual
TC Electronic
TC Electronic TRIPLE C User manual
