Text preview for : GEZY-7V01.PDF part of Advance Acoustic EZY-7 Schematics
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D D
+VCC
R436 DZ401 C414
R437
20K
1K6 8.2V CL104J
C424 C417 47UF/35V Q413
MUTE
2N5401
CL104J
R403 L400 330UH R438 R439
560K
+VCC
R402 4K7 3K9J/0.5W
R404 R408 R433 C413 VREF
Q415 R401
MUTE 20KJ
2N5551 56K 1K 51 DZ400
C402 CL104J Q406 3K9/0.5W CL104J 8.2V
C10P/500V 8050
Q402 Q408 R434 -VCC
C C
10U 10U 2N5551 2N5551 C404 2N5401 D718 CL224J 1K VP3
A? R432 C400 C401 Q400 Q401 R419 R417 C409 VCC R440
2 1K 1k 10K +VCC 10K
R414 Q412
1 VP2
C404 R407 2N5551 R441 C415
0.25/5W
R416 R428
R422
1K8
1K6 4K7 4U7
CL102J R400 R405 R406 56K 51K C410 R430 C416
R442
Q403 CL104J VP3
8K2
56K 20 20 D400 4148 300K Q414
C403 2N5551 C406 2N5401 100U
47U 47U D401 4148 100P
VP1 100K
C411
R415
R444
30K
820
0.25/5W
R418 R429
R423
R443 C418
10K 10K D402 47U
10/0.5W
R435
R421 C422 8
C405 1k 1K 1N4148 1
R411 2U2 C421 7
R420
4K7 R431 CL104J CL103J IC400 6
Q405 Q404 Q409 5K1 2 UPC1237
2N5551 2N5551 B688 SPEAKER VP1
B B
VREF
Q407 SP1 4
8550 R432 C412 5
R446
R445
51K
51K
3
C407 R412 C408 R410 R409 C423
CL104J 3K9 CL104J 620 51 3K9/0.5W CL104J CL223J
VP2
-VCC R447 C419
C420 8K2 4U7
47U
D403
1N4004
AC20V
A A
GEZY-7V01.SCH
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