EN 23
3139 785 31550
Mono Board: Circuit Diagram (Part 4)
7
Circuit Diagram and PWB Layout
COM
OUT
IN
GND
NC
IN
OUT
GND
GND
GND
NC
T407 C8
F404 B4
F405 B4
F406 B4
F407 B4
F408 B4
F410 D5
F411 D4
F412 E4
T400 A4
T401 B4
T402 C4
T403 A8
T404 A7
T405 C8
T406 D9
3414 D6
3415 D5
3416 C8
3417 C8
6401 D5
7400 A7
7402 D8
7403 D5
7404 D5
F400 A4
F401 A4
F402 A4
F403 B4
2412 C8
2414 D8
2415 D5
3400 B5
3401 B7
3402 C7
3406 D8
3407 D8
3408 D8
3411 D7
3412 D5
3413 D5
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
A
B
C
D
E
A
B
C
D
E
1400 A2
1401 D3
1402 C2
2400 A5
2401 A8
2402 A3
2403 B5
2404 B5
2405 C3
2406 C4
2407 B4
2408 B7
2409 B8
2410 C5
2411 C7
47u
2411
T406
25V
T403
+5VL
T404
3408
68R
2412
10n
F401
T405
F400
100u
2408
T400
+12AM
D
1K5
3407
T401
+12AM
1K0
3414
T402
D
F410
F412
F411
BC847B
7403
4K7
3415
2415
10u
D
7404
BC327-25
2K7
3416
D
BZX384-C4V7
6401
3413
470R
5K1
3411
2
3412
5R6
1401
B2B-EH-A
1
GND_A
4
5
6
7
8
9
B12B-EH-A
1
10
11
12
2
3
D
1400
2414
10n
2401
1u0
3
6
7
8
4
5
1
MC78L05ACD-R2
7400
2
120R
3406
F405
F404
F406
3402
10R
F403
10R
3401
1
3
2
F407
7402
LD1117DT
F402
2410
100p
2405
100p
D
D
3417
2K7
+5VL
F408
100p
2400
2404
100p
10n
2409
6
7
8
T407
1402
B8B-EH-A
1
2
3
4
5
2403
100p
A40
-12A
+12A
3400
D
GND_A
+5VL
GND_A
470R
-12AM
D
-12A
D
100p
2406
100p
2407
+12A
GND_A
D
D
D
D
+5VA
100p
2402
+12VL
+12VL
TD
+5VL
PW_DN_
STBY
+1V8
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