Samsung Electronics
MAIN | LSU |
MOTOR |
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1.nHSY NC
| 1.OUT1A | 1.LSU _C LK |
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| 2.+5V |
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| 2.OUT1B | 2.nLR EADY |
| 3.DGN D |
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| 3.nPMOTOR |
| 4.DAC_OUT |
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| 3.OUT2A |
| 1.The rmistor1 |
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| 4.DGN D |
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| 5.VDO |
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| 4.OUT2B |
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| 5.+24VS2 |
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| 6.LSU _R EA D | 2.The rmistor2 |
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| MOTOR |
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| L S U |
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P |
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| LSU |
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1 | P1284 |
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2 |
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ML- 2010 |
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8 | Not U sed |
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4 |
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| MAIN B’d |
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| 2 |
U |
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| SMPS |
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| Exi t SENSO R |
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S | USB |
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B |
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| 9 |
| MA IN |
| DCU |
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| Hyper | Program |
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| HVPS |
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| CLUTC H |
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| 9 | 11 | 13 | 15 | 17 | |||||
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| 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 |
| 1. + 5V |
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| 1. + 3.3 V |
| 1. TCLK |
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| 2. DCU _CU T |
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| 2. TXD |
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| 2. TD I |
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| 3. DCU _CLK |
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| 3. RXD |
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| 3. + 1.8 V |
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| 4. DGND |
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| 4. DGND |
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| 4. + 3.3 V |
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| 5. DGND |
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| 6 | . nTRS T |
DCU | Debugger | Debugger | 7 | . PROGRA M |
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Service Manual
FU SER
1. 5V_1
2. 5V_2
Micro
Switch
1. + 24 VS 2
2. + 24 V
3. + 24 VS 1
4. + 24 VS 1
5. + 5V
6. DGND
7. DGND
8. P_REGI
9. FU S ER_ON
1.+ 2 4V S1
2.+ 2 4V S1
3.+ 2 4V S2
4.+ 2 4V S2
5.GND
6.+ 3 .3V
7.P _EXIT
8.+ 5 V
9.T HV _EN
10.T HV _P WM
11.T HV _REA D
12.MHV _P WM
13.F AN
14.BIAS _P WM
15.T ON ER_S AV E
16.KEY_IN
17.READ Y
18.ERROR
| 9.9 | ||
| 110V for USA | Connection | |
1 . HO T | 240V for EU | ||
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2 . N e u t r a l |
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| FG | ||
| AC IN | ||
A C | & | ||
wire | POWER | ||
1 | SWITCH | Diagram | |
SMPS | |||
2 | |||
3 | |||
4 |
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5 |
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6 | Feed | ||
7 | |||
SENSOR | |||
8 | |||
9 |
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JAM CO VER | Zener | ||
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MICRO SWITCH |
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| CO VER |
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MICRO SWIT CH | TACT | LED | ||
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| HVPS | S/W |
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FAN |
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| PAPER | |
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| EMPTY | |
1 3 | 5 7 9 | 11 13 15 17 | SENSOR | |
2 4 | 6 8 10 12 14 16 18 |
| Connection Diagram | |
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