Text preview for : GREZY-7V01.pdf part of Advance Acoustic EZY-7 Schematics
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D D
MUTE
R403
5K1
+VCC
R402
Q415 R401 R404 R408 C424
5K1
9014 56K 1K 51
C402CL104J Q406 CL104J
C10P/500V 8050
Q402 Q408 R434
C C
A400 10U 10U 2N5551 2N5551 C404 2N5401 D718 CL224J 1K VP3
R432 C400 C401 Q400 Q401 R419 R417 C409
Q412
RIN 3 1K 1k 10K
R414 2N5551
GND 2 VP2
C404 R407 R428
GND 1
0.25/5W
R422
1K8 1K6 R416 51K
CL102J R400 R405 R406 56K D400 R430
XH3A 56K 20 20 Q403 4148 300K
C403 2N5551 C406 VP1
47U 47U 4148
10/0.5W
R435
R415 D401 100P
820
0.25/5W
R423
R418 R429 C411
10K 10K R497
CL104J
C410
R421 1K
C405
1k 1K
R411 4u7 R420
4K7
Q405 Q404 Q409 R431
VREF
2N5551 2N5551 B688 SPEAKER 5K1
B B
Q407 SP1
C412
8550
C407 R412 C408 R410 R409
CL104J 3K9 CL104J 620 51 CL104J
-VCC
A GREZY-7V01.SCH A
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