Alto MAC 2.3 Service Manual

No. Part No. Descriptions Specification Remark
201 HB00377 PCB PSA-3000-R_VER040403
202 RD00137
SMD fixed resistor 1/4W
820Ω ±5% 1206
R16,R42,R65
203 RD00145
SMD fixed resistor 1/4W
33KΩ ±5% 1206
R24,R58
204 RD00146
SMD fixed resistor 1/4W
47KΩ ±5% 1206
R19
205 RD00148
SMD fixed resistor 1/4W
150KΩ ±5% 1206
R38,R43
206 RD00151
SMD fixed resistor 1/4W
390KΩ ±5% 1206
R25,R59
207 RD00065
SMD fixed resistor 1/10W
47Ω ±5% 0603
R33
208 RD00068
SMD fixed resistor 1/10W
100Ω ±5% 0603
R26,R27,R49,R72,R73,R74
209 RD00074
SMD fixed resistor 1/10W
270Ω ±5% 0603
R30,R39,R50,R56,R66,R75
210 RD00082
SMD fixed resistor 1/10W
820Ω ±5% 0603
R34
211 RD00083
SMD fixed resistor 1/10W
1.0KΩ ±5% 0603
R32,R45,R69
212 RD00085
SMD fixed resistor 1/10W
1.5KΩ ±5% 0603
R29
213 RD00091
SMD fixed resistor 1/10W
3.3KΩ ±5% 0603
R60
214 RD00093
SMD fixed resistor 1/10W
4.7KΩ ±5% 0603
R57,R76
215 RD00098
SMD fixed resistor 1/10W
7.5KΩ ±5% 0603
R47,R71
216 RD00101
SMD fixed resistor 1/10W
10KΩ ±5% 0603
R21,R40,R63
217 RD00109
SMD fixed resistor 1/10W
39KΩ ±5% 0603
R61,R62
218 RD00257
SMD precise resistor 1/4W
150KΩ ±1% 1206
R18,R20,R52,R53
219 RD00214
SMD precise resistor 1/10W
10.0KΩ ±1% 0603
R37,R41,R44,R46,R48,R64,R68,
R70
220 RD00219
SMD precise resistor 1/10W
20.0KΩ ±1% 0603
R31,R35,R51,R67
221 CI00056
SMD ceramic capacitor 0603
56PF/50V NPO ±5% C22,C23,C32,C8
222 CI00060
SMD ceramic capacitor 0603
150PF/50V NPO ±5% C20,C21,C31,C33
223 CI00065
SMD ceramic capacitor 0603
0.001uF/50V X7R ±10% C7
224 CI00067
SMD ceramic capacitor 0603
0.0022uF/50V X7R ±10% C12
225 CI00075
SMD ceramic capacitor 0603
0.1uF/50V Y5V +80,-20% C16,C17,C9
226 SE00011 SMD rectifier diode RLS4148 0.5A (LL-34)
D11,D12,D13,D14,D15,D16,D17,
D18,D19,D3,D4,D5,D6,D7,D8
227 SF00053 transistor MMBT3906(SOT-23)/(PHI) Q11,Q12
228 SF00056 transistor MMBT3904(SOT-23)/(PHI) Q10,Q9
229 SG00014 SMD integrated circuit NJM13700M U1
230 AE00221 tin soldering paste SJ-617
231 HA01919 jumper wire 5mm JP53
232 HA02249 wire
φ0.6
233 HA01924 jumper wire 9mm JP5,JP58
234 HA02249 wire
φ0.6
235 HA01925 jumper wire 10mm JP15,JP36
236 HA02249 wire
φ0.6
237 HA01929 jumper wire 13mm JP13
238 HA02249 wire
φ0.6
239 HA01931 jumper wire 16mm JP39
240 HA02249 wire
φ0.6
41

Alto MAC 2.3 Specifications

General

Brand	Alto
Model	MAC 2.3
Category	Amplifier
Language	English