Akai Professional Rhythm Wolf

Bill of Materials
(
BOM
)
: Main PCB
P/N Description Qt
y
Ref. Des.
1-62-0104 CAP 0.1uF X7R 0603 10% 50V 92 C3-7 C9-12 C18 C20-25
C27-30 C33 C35 C42-43
C45 C47 C49-53 C55 C59
C61 C63 C72 C76 C78-81
C83 C92 C100 C105 C110-
113 C117-119 C121-126
C130 C138 C141-144 C146
C152 C154 C157-158 C161
C163 C165 C167 C178
C180-182 C187-188 C191
C193 C196 C199 C201
C203 C205-207 C209 C218-
220
1-62-0152 CAP 1500PF 50V CERAMIC X7R 0603 6 C94-95 C128-129 C132-
133
1-62-0153 CAP 0.015uF 50V CERAMIC X7R 0603 1 C13
1-62-0154 CAP 0.15uF X7R 0603 10% 50V 4 C14-15 C74 C107
1-62-0222 CAP 2200pF X7R 0603 10% 50V 1 C120
1-62-0223 CAP 0.022uF X7R 0603 10% 16V 11 C17 C40-41 C65-66 C73
C84 C127 C174 C192 C213
1-62-0224 CAP 0.22uF X7R 0603 10% 16V 1 C64
1-62-0332 CAP 3300pF X7R 0603 10% 16V 1 C2
1-62-0334 CAP 0.33uF X7R 0603 10% 16V 3 C36 C82 C190
1-62-0472 CAP 4700PF X7R 0603 10% 50V 7 C38 C70-71 C88 C135
C156 C170
1-62-0473 CAP 0.047uF X7R 0603 10% 25V 8 C46 C60 C62 C93 C98
C101 C115 C216
1-62-0474 CAP 0.47uF X7R 0603 10% 16V 3 C1 C148 C153
1-62-0475 CAP 4.7uF X5R 0603 10% 6.3V 1 C56
2-02-5237 DIODE ZENER 1N5237B 8.2V 1/2W DO-35 1 D21
2-50-1054 DIODE SIGNAL DUAL SCHOTTKY BAT54C 30V 0.2A SOT-23 4 D13 D20 D47 D56
2-50-2054 DIODE SIGNAL DUAL SERIES SCHOTTKY BAT54S 30V 0.2A SOT-23 1 D46
2-50-4248 DIODE SIGNAL 1N4148W 100V 300mA 400mW SOD-123 21 D1-3 D7-12 D14-16 D19
D48-55
2-51-4401 TRANS NPN 2N4401 40V 1A SOT-23 96 Q2 Q4 Q6-7 Q9 Q11-15
Q19-20 Q22 Q24-25 Q27-
36 Q39-40 Q44-45 Q47-48
Q50-71 Q73-115
2-51-4403 TRANS PNP 2N4403 40V 800mA SOT-23 10 Q5 Q18 Q23 Q26 Q38 Q41
Q43 Q46 Q49 Q72
2-54-4392 TRANS SMALL-SIGNAL JFET N-CHAN MMBF4392 30V 50mA SOT-23 2 Q8 Q37
2-61-1317 REG ADJ-VOLTAGE LM317 POS 1.2-37V 1A SOT-223 1 U17
2-62-0014 IC 74AHC14 HEX SCHMITT-TRIGGER INVERTERS SOIC-14 1 U35
2-62-0245 IC 74AHC245 OCTAL BUS TRANSCEIVERS W/TRI-STATE OUTS SOP-
20
4 U40-41 U43 U46
2-62-2574 IC 74AHC574 OCTAL D FF W/TRI-STATE OUTS SOP-20 10 U30-32 U37-38 U42 U44-45
U47-48
2-65-2117 IC 74LVC2G17 DUAL GATE SCHMITT-TRIG BUF TSOP-6 1 U29
2-70-3270 IC MCU STM32F102R8T6 32-BIT 64K FLASH 48MHZ 3.3V W/USB TQFP-
64
1 U33
2-71-0358 IC LM358 DUAL OP-AMP SOIC-8 1 U39