Return to Section TOC
Return to Section TOC
Return to Section TOC
Return to Section TOC
Return to Master TOC
Return to Master TOC
Return to Master TOC
Return to Master TOC
ELECTRICAL DIAGRAMS | ||
SCHEMATIC - INVERTER PC BOARD - SHEET #1 |
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| HS1 |
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DC+ |
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| W91X0611 |
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| C1 |
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| D22 |
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| 1nF |
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| C2 | 2n2F | R5 | 22R |
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| R24 | HS3 |
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| 1N4007 |
| Q1 | Q2 | Q3 | Q5 | Q6 | Q12 | 1600V |
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| PTC |
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| R6A |
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| SGP30N60HS |
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| PTC |
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| R1 |
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| 630V |
| 3W 5% |
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| 15K |
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| 470R | 80°C |
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| 3W 5% |
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| 10R |
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| Eh |
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| 3W 5% |
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| 300V | 2x30A |
| HS3 |
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| 2 | U1A |
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| D21 |
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| D1 |
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| W91X0610 |
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| Vout |
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| N.M. |
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| P1 | ||||
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| 1N4007 |
| C17 |
| R2 | R3 | R4 |
| R90 | R89 |
| R88 |
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| L1 |
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| 6 | 1 |
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| N.M. |
| 33nF |
| 10R | 10R | 10R |
| 10R | 10R |
| 10R |
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| P2 | ||
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| 100V |
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| W5900651 |
| T1 |
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| N.M. |
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| 1:100 |
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| W58X0455 |
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| C6 | 7 uH |
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| C7 |
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420Vdc |
| R6B |
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| C4 |
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| C3 |
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| 2n2F |
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| 3n3F |
| C8 |
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| 15K |
| R39 | 470uF | C9 |
| ISOLATO |
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| 10nF | 4 | 3 |
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| 1.5KE250CA | 630V |
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| R12 |
| D10 | 4n7F | PE | ||
| 3W 5% |
| 470R | + |
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| 1600V |
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| 10R |
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| 4kV | ||||||||||
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| 450V | C5 |
| D3 |
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| N.M. | + |
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| BAL |
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| 470uF |
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| 450V |
| STTA1206DI |
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| D4 | D5 | D6 | D8 | R11 |
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| 470uF |
| HS2 |
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| 3W 5% |
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| 10K |
| 1.5KE250CA |
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N.M. |
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| R41 |
| 450V |
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| 5W |
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250 |
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| R7A |
| 470R |
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| 15K |
| N.M. |
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| R9 |
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| R14 |
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| 3W 5% |
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| D9 |
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| D7 |
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| 82R |
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| R13 |
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| 220R |
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| 2 | U2A |
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| HS2 | R8 | 10W 5% |
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| 10R |
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| 2W 5% |
| C11 |
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| STTA1206D |
| ISOLATO | 82R |
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| 3W 5% |
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| D23 | N.M. |
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| HS1 |
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| R10 |
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| 4kV |
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| 1N4007 |
| C18 |
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| 10W 5% | 82R |
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| N.M. |
| 33nF |
| W91X0611 |
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| 10W 5% |
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| 100V |
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| N1 |
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| N.M. |
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| C10 |
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| 5 |
| D13 |
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| R7B |
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| Q4 | Q17 | Q16 |
| Q15 | Q14 |
| Q13 | 1nF |
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| R27 | 15R |
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| PTC |
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| 15K |
| D24 |
| SGP30N60HS |
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| 1600V |
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| VINint |
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| R86 |
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| 3W 5% |
| 1N4007 |
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| R15 |
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| BYV26B |
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| 180 |
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| N.M. |
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| R85 |
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| 10R |
| W59X0293 |
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| 3W 5% |
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| 1K5 |
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DC- |
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| 250V |
| 3W 5% |
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| R18 | R19 | R20 |
| R91 | R92 |
| R93 |
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| U1B | 6 |
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| 10R | 10R | 10R |
| 10R | 10R |
| 10R |
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| N.M. |
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| 5 |
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| U2B | 6 |
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| C33 |
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| N.M. |
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| COMP |
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| 4n7F |
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| D12 |
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| TA |
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| D25 | BYV26B |
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| MASTER | 1 |
| 3 | SLAVE |
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| BAT43 |
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| R32 |
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| R25 |
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| R17 |
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| 3k3 |
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| Gh |
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| 4R7 | 1K |
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| 0.5W 5% | 0.5W 5% |
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| R26 |
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| R35 |
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| JP1 |
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| 470R |
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| 47k |
| M/S |
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| 1 | 2 |
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| R28 |
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| I_FB |
| 15V |
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| 3 | 4 |
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| V_FB |
| DUTY |
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| 5 | 6 | DUTY |
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| D14 |
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| Passive Detect |
| GND |
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| 7 | 8 |
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| 1N4749 | Q7 | 100R |
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| GND |
| VINint |
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| 9 | 10 |
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| IRFD110 |
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| R38 |
| ERRORn |
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| 15V |
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| ERRORn |
| 11 | 12 |
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| R29 |
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| T3 |
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| 10k | PRES |
| 15V |
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| PRES |
| 13 | 14 |
| 15V | ||||||||
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| 470R |
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| 14 |
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| GND |
| GND |
| |||||||
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| 15 | 16 | + C15 |
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| 1 |
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| D18 |
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| W6300006 |
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| 220uF |
| ||||
| Eh |
| 1N4148 |
| 3 |
| REC |
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| 10 |
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| GND | |||
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| Gl |
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| 12 |
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| 5 |
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| JP6 |
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| PILOT |
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| |
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| R31 | 7 |
| PWM |
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| 15V |
| 1 | 2 |
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| PILOT |
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| 470R | 8 |
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| TA |
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| 3 | 4 |
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| GND |
| GND |
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| 5 | 6 |
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| R33 |
| W5998052 |
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| ERRORn |
|
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| 7 | 8 |
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| ||
| D19 |
| 100R |
|
| D15 | D16 |
| D17 |
| 15V |
|
|
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| W6110204 |
|
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| ||
| 1N4749 | Q8 |
|
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| MODU2 | 90° |
|
|
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| ||
|
| IRFD110 |
|
|
|
| 1N4148 | 1N4148 | 1N4148 |
|
|
| D33 |
| N.M. |
|
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| ||
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| R34 |
|
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| 1N4148 |
|
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|
|
| LINCOLN ELECTRIC ITALIA s.r.l. |
|
|
| ||||||||||
|
| 470R |
|
|
|
|
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|
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|
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| W4004148 |
|
|
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| |||||||
| El |
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| N.M. |
|
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| SERRA RICCO' (GE) - ITALIA |
|
|
| ||
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|
|
| R87 | 4k7 |
|
|
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|
|
| Title |
|
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| |
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| INVERTER BOARD V145 |
|
|
|
|
|
| |||||
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| |||||
|
| D20 | 1N4148 |
|
| + C13 | C14 | R30 |
|
|
|
|
|
|
| Passive Detect |
|
|
|
|
|
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| ||||||
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| |||
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| 220uF | 100nF | 2k7 |
|
|
|
|
|
| N.M. |
|
|
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| Dr. |
|
| Appr. |
|
| Size | Document Number | Rev | |
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|
| PASSIVEn |
|
|
|
|
|
|
|
| V. Natarelli |
|
|
| A3 | X0519 |
| 02 | ||
|
|
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| Date last rev.: | Friday, February 17, 2006 |
| S heet | 2 | of | 3 | |||
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| 1st emis. dr.: | J. Daniel |
|
|
| 1st emis. date: Thursday, June 14, 2001 | ||||
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| This sheet contains proprietary information owned by LINCOLN ELECTRIC ITALIA s.r.l. and is not |
|
| |||||||
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| to be reproduced, disclosed, or used without the express permission of LINCOLN ELECTRIC |
|
| |||||||
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| ITALIA |
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| |
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.