
|
|
|
|
|
| VB |
|
|
|
|
|
|
|
| IC2 |
|
|
|
|
|
|
|
|
|
|
|
|
| COM | 9 |
|
|
|
|
|
|
| |
SPM2 A | 1 |
| 16 |
| PAM1 A |
|
|
|
| |||
I1 |
| O7 |
|
|
|
|
| |||||
2 |
| 15 |
| PAM1 /A |
|
|
|
| ||||
I2 |
| O6 |
|
|
|
|
| |||||
SPM2 B | 3 |
| 14 |
| PAM1 B |
|
|
|
| |||
I3 |
| O5 |
|
|
|
|
| |||||
4 |
| 13 |
| PAM1 /B |
|
|
|
| ||||
I4 |
| O4 |
|
|
|
|
| |||||
| 5 |
| 12 |
|
|
|
|
|
| |||
| I5 |
| O3 |
|
|
|
|
|
|
| ||
| 6 |
| 11 |
|
|
|
|
|
|
| ||
| I6 |
| O2 |
|
|
|
|
|
|
| ||
| 7 |
| 10 | VH |
|
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|
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| ||
| I7 |
| O1 |
|
|
|
|
|
| |||
| 8 |
|
|
|
|
|
| VH |
|
| ||
| GND |
| R20 |
|
| D15 |
|
| ||||
|
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| |||||
|
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|
|
|
| |
|
| uLN2003A |
| 10KJ |
|
|
|
|
|
| ||
|
|
|
|
|
| 1/4W |
|
|
| R17 |
| |
|
|
|
|
|
| R21 |
|
| 1SS133 | 24KJ |
| |
|
|
|
|
|
| Q2 |
|
|
| |||
|
|
|
|
|
|
|
|
| R18 | Q1 | ||
|
|
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|
|
| 2.7KJ | 2SC1740S |
|
| |||
|
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|
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| 2SC1740S | |
|
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|
|
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|
|
| 2.7KJ | ||
|
|
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|
|
| R22 |
|
|
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| ||
|
|
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|
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| R19 |
| |
|
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|
|
| 10KJ |
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
| 10KJ |
|
|
|
|
|
|
| Q4 |
|
| D16 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
| 2SC1740S |
|
|
| VH |
|
|
|
|
|
|
|
| R30 |
|
|
|
|
| |
|
|
|
|
|
|
|
|
| 1SS133 |
|
| |
|
|
|
|
|
| 2.7KJ |
|
|
| R27 |
| |
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
| R31 |
|
|
| 24KJ |
| |
|
|
|
|
|
| 10KJ |
|
|
| R28 |
| |
|
|
|
|
|
|
|
|
|
| Q3 | ||
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
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|
|
|
| 2.7KJ | 2SC1740S | |
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
| R29 |
|
|
|
|
|
|
|
|
|
|
|
| 10KJ |
|
6.2KJ |
|
|
|
|
|
|
|
|
| F1 | VH |
|
1/2Wx2 |
|
|
|
|
|
|
|
|
| |||
|
|
|
|
| R25 | R23 | IC8 |
|
| 125V 1.6A |
|
|
R6 | R5 |
|
|
| SLA4391 |
|
| 250V T1.6A |
| |||
|
|
| 2KJ |
|
|
| ||||||
|
|
| 2KJ |
|
|
| ||||||
|
|
|
| R3 |
|
|
|
|
|
| ||
|
|
|
|
| 1 | VCC | 3 |
|
|
|
| |
|
|
|
|
|
|
|
|
|
| |||
|
|
|
|
|
| SIG1 | VCC | 10 |
| D20 |
| D18 |
|
| 8.2KJ 1/2W |
|
|
| |||||||
|
|
|
|
|
|
| ||||||
|
|
|
| R24 |
| 5 | OUT1 | 11 |
| RK14 |
| RK14 |
|
|
|
|
|
|
|
|
| ||||
|
|
|
| 2KJ |
| SIG2 | OUT2 | 9 |
|
|
| |
|
|
|
|
|
|
|
|
| C29 | |||
|
|
|
|
|
| OUT3 | 4 |
|
|
| ||
|
|
|
| R26 |
| 8 |
|
|
| 10000pF | ||
|
|
|
|
| OUT4 | 2 |
|
|
| |||
|
|
|
|
|
|
|
|
| ||||
|
|
|
| 2KJ |
| SIG3 |
|
|
| D19 |
| |
|
|
|
|
|
| VDD | 6 |
|
| D17 | ||
|
|
|
| R4 |
| 12 |
| RK14 |
| RK14 | ||
|
|
|
|
| VDD | 7 |
|
| ||||
|
| 8.2KJ 1/2W | SIG4 |
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
| ||||
|
|
|
| VD |
| VD |
|
|
| R14 |
|
|
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
| 10KJ |
|
|
|
| IC7A |
|
|
| R15 |
|
|
| R2 |
|
|
C27 |
|
|
|
| 30KF |
|
|
| 0.22J/1W |
|
| |
|
|
| 8 |
|
|
|
|
|
| |||
22000pF |
|
|
| 3 | R13 |
|
|
|
|
|
| |
|
|
|
|
|
| C26 |
|
|
| |||
|
| 1 |
|
|
|
|
|
|
|
| ||
|
|
|
| 2 | 10KJ |
|
| 10000pF |
|
| ||
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
| R16 |
|
|
|
|
|
|
DDM_DIR | LM393F | 4 |
| 1.5KF |
|
|
|
|
| |||
|
|
|
|
|
|
|
| |||||
|
|
|
|
|
|
|
|
|
|
|
| |
DDM_PWM |
|
|
|
|
|
| C8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
| 10uF/35V |
|
|
|
|
|
IC8 (SLA4391) internal diagram
R3 R4
1
A
5
R1 R2
C
310
VH
2 11
4 | M |
9 |
67
GND 
12
B
8
D
12 – 21