SUB PCB ASM
STEPPING MOTOR
STEPPING MOTOR
STEPPING MOTOR
STEPPING MOTOR
STEPPING MOTOR
| LED2 |
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| SLEEP | 1 | 1 | |
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| TIMER | 2 | 2 | |
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| DEFROST | 3 | 3 | |
| LED1 |
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| ON/OFF | 4 | 4 | |
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DC 5V | TEST | 5 | 5 | |
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GND |
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Vout |
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Vcc | C04L |
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RECEIVER |
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| 0.01 |
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DISPLAY |
| 25V |
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RD OR YL PK BL RD OR YL PK BL RD OR YL PK BL RD OR YL PK BL
5 | 5 |
44
33
22
11
5 | 5 |
44
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11
55
44
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1 | 1 |
55
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BL PK YL OR RD
5 4 3 2 1
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| 12V |
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| 12V | 9 | 8 | IC02M |
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| 12 | 5 |
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| BL | |
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| 13 | 4 |
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| PK | ||
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| IC03M |
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| 3 | 3 | YL | |||
1 | 1 | 12V |
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| 15 | 2 |
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| R02E 20 | BZ01E |
| KID65004AF |
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| 4 | 4 | OR | |
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| HVB | 16 | 1 |
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| 5 | 5 | RD | |||
2 | 2 |
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| R01E |
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| STEP MOTOR | |||||
3 | 3 |
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| 1K |
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| 12V |
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| IC01M |
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| L / R 1 | |||||||
4 | 4 |
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| 9 | 8 | KID65004AF |
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| 3 | 14 |
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| 5V | 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 |
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| 4 | 13 |
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| BL | ||||||||||||
5 | 5 |
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| 1 | 1 | |||||||||
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| R01G 220 |
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| f | 1 |
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| 5 | 12 |
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6 | 6 |
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7 | 7 |
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| R02G 220 |
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| a | 2 | 0IMCRNE002M |
| 47 |
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| 6 | 11 |
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| 3 | 3 | YL | |
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| R03G 220 |
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| 7 | 10 |
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8 | 8 |
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| 3 | uPD780023AGC |
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9 | 9 |
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| R04G 220 |
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| R05G 220 |
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| INT1 | 44 | TXD |
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| STEP MOTOR | ||||
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| R06G 220 |
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| INTO | 43 |
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| L / R 2 | ||||
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| 16 | 1 |
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| R07G 220 |
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| 5V |
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| C02M |
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| R01L | R02L |
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| 9 | VssO |
| X2 | 40 | 1M |
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| 5.1K |
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| 103 |
| 10 | Vdd0 |
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| 1K |
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| 5V |
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| OSC01B |
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| 11 |
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| 38 | 5V |
| C01L |
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| 55 | ||||||
1 | 1 |
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| 12 |
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| 680pF |
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| 50V |
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2 | 2 |
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| RESET |
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3 | 3 |
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| 14 |
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4 | 4 |
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| 15 | FG | AVret | 34 | 5V |
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| 16 |
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5 | 5 |
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| 17 18 1920 21 22 23 24 25 26 27 28 29 30 31.32 |
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6 | 6 |
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| R21H | 5V |
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| HVB PIN2 | 2 | 2 |
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7 | 7 |
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| R22H |
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| R02A 20K |
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| HVB ASSY | ||||
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| R11H |
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| 5V | HVB PIN1 | 1 | 1 |
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8 | 8 |
| 5V |
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| R23H |
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| 1K | C13H | 5V |
| 8 | 1 | S |
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| R21H~R26H |
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9 | 9 |
| C02L | R12H |
| 103 |
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| C |
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| C01M |
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| R24H | 12.1K 1% |
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| 3 | 3.6V |
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| 10K |
| C03M |
| 7 | 2 |
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| 50V |
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| IC01A |
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10 | 10 | receiver | 220 |
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| 103 |
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| R25H |
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| C01A | 2 |
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| 10V |
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| R26H |
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| 0.01 |
| KIA7036P |
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| Q |
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| 5V |
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| 5 | 4 |
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| 25V |
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| R28H 20K |
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| 5V |
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| 1 | 3 |
2 | 3 | |
| 1 | |
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| 1 | 3 |
2 | 3 |
10 | 10 |
11 | 11 |
12 | 12 |
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13 | 13 |
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10 | 10 | HVB PIN1 |
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| 5V |
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| R04H | R02H | 3 | 3 | |||
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11 | 11 | HVB |
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| OR6H | OR5H | OR4H | OR3H | OR2H OR1H |
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| 6.2K | 12.1K |
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| OJ02H |
| OJ01H |
| R81 1K |
| Hi | Med | Low | F2 | F1 |
| E2 1K |
| 1% | 1% | 2 | 2 | ||
12 | 12 | HVB PIN2 |
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| C81 |
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13 | 13 | 12V |
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| C81A |
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| R05H |
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| 103 |
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| R91 |
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| 4.7K |
| 6 |
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| DC12V |
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| C91 | R90 1K |
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| 103 |
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| 10K |
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| C92 | 1 | 1 | 4 | 4 |
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| DC12V |
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| 104,50V | 2 | 2 | 3 | 3 |
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| R96 | 3 | + | 8 |
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| 10K |
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DiagramSchematic
1. Indoor Unit
L3
DC5V
C03L
220IC02D
10V
O I 7805
C06D | + C05D |
103470uF
25V
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| 4 |
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| POLY~SW1 |
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| 4 | 4 | 1 | 1 | |
DC12V |
| R97 |
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| POLY SW2 |
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| KA393 |
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| RXE250 |
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| IC01D |
| 10K | DC12V |
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| RXE250 |
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| ~ |
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| O | I |
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| 7812 |
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| FG1 |
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| FG2 |
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| OUTDOOR | |
C04D |
| C02D |
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| + C07D |
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+ C03D | + C01D |
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| 100uF |
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104 | 104 | 4 | 3 | 2 | 1 | 4 | 3 | 2 | 1 |
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50V | 470uF | 50V | 2200uF | 63V |
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| 25V |
| 35V | 4 | 3 | 2 | 1 | 4 | 3 | 2 | 1 |
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| INDOOR |
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| INDOOR |
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| FAN |
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| FAN |
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| MOTOR1 |
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| MOTOR2 |
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