Thermal Arc POWERMASTER 320SP, Руководство по обслуживанию

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320SP:
pc-board part no. serial no. date identi fi cation
MOSFET toroidal core diode driver ic
DK-S3DRV 650.1274.x old no no old
DCDR03 650.5256.x N630001 A W1000101 21.09.2006 new yes no old
DCDR13 650.5366.x T821001 A W1000101 30.11.2007 new yes yes old
DCDR23 650.5373.x R802001 A W1000101 02.04.2008 new yes yes new
400SP:
pc-board part no. serial no. date identi fi cation
MOSFET toroidal core diode driver ic
DK-DCDRV 650.1274.x old no no old
DCDR01 650.5258.x N627001 A W1000201
N630001 A W1000301
R718001 A W1000401 20.09.2006 new yes no old
DCDR11 650.5364.x E807001 A W1000201
C730001 A W1000301
H814001 A W1000401 30.11.2007 new yes yes old
DCDR21 650.5371.x E812001 A W1000201
E812001 A W1000301
E812001 A W1000401 12.03.2008 new yes yes new
500SP:
pc-board part no. serial no. date identi fi cation
MOSFET toroidal core diode driver ic
DK-DCDRV 650.1274.x old no no old
DCDR01 650.5258.x N627001 A W1000501
Y620001 A W1000601 20.09.2006 new yes no old
DCDR11 650.5364.x C730001 A W1000501
C730001 A W1000601 30.11.2007 new yes yes old
DCDR21 650.5371.x E825001 A W1000501
E812001 A W1000601 12.03.2008 new yes yes new
!!! CAUTION !!! : the new MOSFETs are not compatible with the old type. The new MOSFETs must only be used
with the new pc-boards DCDRxx. The new parts must not be mixed with the old parts, under no circumstances !
Especially at the machines with double power units (400SP and 500SP) it must be ensured, that both power units
are equipped completely with only one version.
old driver ic: JC429CPA DCDR2x with new
driver ic: TC4429