INDEX
42
K6 K8 K10 K20 | SERVICE MANUAL
Error code Error description
1 192KHz clock not present
2 Positive 15V aux
4 Negative 15V aux
8 Positive 5V analog
100 Negative power rail Ch1
200 Negative power rail Ch2
2000 Positive power rail Ch1
4000 Positive power rail Ch2
8000 External auxiliary voltage
Check rail fuses Check rail fuses Ch1 and Ch2 (up to FW 5.3.8)
16. Error Codes:
The error code value displayed in the main screen is the sum of
the single error code values.
Example: 4301=4000+200+100+1 means
Positive power bus Ch2 +
Negative power bus Ch2 +
Negative power bus Ch1 +
192 KHz clock not present
17. Repair Kit List:
Part Number Description Comments
KT000817.R KIT AMP HGT 1 CH
KT000816.R KIT HGT FAN
KT000815.R KIT HGT OVRVTG
KT000814.R KIT HGT NO PWR
KT000813.R KIT HGT PFC
KT000812.R HGT DC/DC CONV
KT000811.R KIT STD AMP 1 CH
KT000810.R KIT STD FAN
KT000809.R KIT STD OVRVTG
KT000808.R KIT STD NO PWR
KT000807.R KIT STD PFC
KT000806.R KIT STD DC/DC CONV
KT000888.R KIT DISP. 181.01
KT000893.R KT HGT NTC
KT000893.R KT STD NTC
KT000815.R
KIT HGT OVRVTG
KT000816.R
KIT HGT FAN
KT000817.R
KIT AMP HGT 1 CH
KT000814.R
KIT HGT NO PWR
Expired FW 5.3.8 displayed: contact service centre.
Part Number Description Comments
IS000023 Gap Pad HI-FLOW300 dim. 217 x 32 mm
Dow Corning 340 Heatsink Compound (K20)
FU000020 Fuse 3.15A 250VDc (5x20mm) Fast
CF Series
FU000032 Fuse 15A 250VDc (6x32mm) Fast UL
Serie 3AB Fast
FU000038 Fuse 15A (6x32mm) 3AB Slo-Blow
FU000020 SMD00642, SMD00651
FU000032 SMD00642, SMD00528 (314)
FU000038 SMD00651, SMD00559 (326)
IN000010 Mains Switch
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