Class
Part No
Description
Specification
Insert location
Remark
│ ├
0006
NI02049
LED spacer support
LEDS-14 14mm
│ ├
0007
HA03131
wire-RS
5P(male)-5P(female) 400mm UL1007 28AWG
CN3
│ ├
0008
HA03133
wire
6P(male)-6P(female) 400mm UL1007 28AW
CN4
│ ├
0009
HA03130
wire-RS
3P(male)-3P(female) 140mm UL1007 28AW
CN2
│ ├
0010
HK04113
PC board
P-EQU231SW-
Ⅱ
-SMD
│ │ ├
0001
HB01237
PCB
EQU231SW-
Ⅱ
(2*2)_VER040921
│ │ ├
0002
RD00214
SMD precise resistor 1/10W
10.0K
Ω
±1% 0603
R1,R2,R3,R4,R5,R6,R7,R8,R9
│ │ └
0003
AE00553
SenJu solder paste
M705-GRN360-K2-V 0.5KG/bottle
│ ├
0011
HA03132
wire-RS
5P(male)-5P(female) 350mm UL1007 28AWG
CN1
│ └
0012
AC00603
lead free soldering bar
S100
├
0035
MG00247
copper pillar
hexagon4.5*M3*10*0.5PH 15_V1.1
├
0036
MG00408
copper pillar
M3*33*0.5PH
├
0037
MI01998
fixed bracket
EQU231MK
Ⅱ
├
0038
NB03645
carton-RS-CT
EQU231-MK
Ⅱ
ALTO_V1.1
├
0039
NF01783
instruction English
EQU MK
Ⅱ
SERIES ALTO_V1.2
├
0040
NA00279
clip-chain bag
0.04t*100*150mm_V1.0
├
0041
AD00012
twin adhesive-RS
90*120mm_V1.0
├
0042
HA03856
wire-RS
5P-5P 350mm UL1007 28AWG
1.CN1to Fp board
CN5
├
0043
MB04497
chassis
EQU231-MK
Ⅱ
V2
├
0044
MG00635
copper pillar
φ
5*M3*0.5PH*14.6
├
0045
MG00182
screw
M2*2.5
├
0046
MI03015
front board-RS-ACT
EQU231MK
Ⅱ
1.2t*11*83.4*341_V1.2
├
0047
HA03403
wire
6P-6P 250mm UL1007 26AWG
├
0048
HK05835
PC board-RS
P-EQU131MK
Ⅱ
V2-DIP
│ ├
0001
CH00018
laminated capacitor
0.1uF/50V Y5V
C1,C2,C3,C4,C5,C6,C7,C8,C9,
C10,C193,C194
│ ├
0002
CC00057
mylar capacitor
0.00033uF/100V ±5%
C184
│ ├
0003
CC00054
mylar capacitor-RS
0.00039uF/100V ±5%
C182
│ ├
0004
SD00130
integrated circuit-RS-ACT
NJM4580D
U1,U2,U3,U4,U5,U6,U7,U8,U9,U10,
U11,U12,U13,U14,U15,U16
│ ├
0005
CC00055
mylar capacitor
0.00056uF/100V ±5%
C181
│ ├
0006
CC00056
mylar capacitor
0.00082uF/100V ±5%
C167,C168
│ ├
0007
CF00057
metal-film capacitor MPF
0.82uF/63V 5%
C156
│ ├
0008
HC00254
connector(male)
3P 2.0mm 180°
CN2
│ ├
0009
HC00256
connector(male)
5P 2.0mm 180°
CN3
│ ├
0010
HC00257
connector(male)
6P 2.0mm 180°
CN1
│ ├
0011
HA04128
wire-RS
24P-24P 25mm AWM2651 28AWG PH2.54mm
J1
│ ├
0012
HA04126
wire
12P-12P 25mm AWM2651 28AWG PH2.54mm
J2
│ ├
0013
RC00015
slide potentiometer
RA2043-20,handle 20,100KW,whit
VR1,VR2,VR3,VR4,VR5,VR6,VR7,VR8,VR9,
VR10,VR11,VR12,VR13,VR14,VR15,VR16,V
R17,VR18,VR19,VR20,VR21,VR22,VR23,VR
24,VR25,VR26,VR27,VR28,VR29,VR30,VR3
1,VR32
insert on HB01810
EQU131FPMKII V2
│ ├
0014
AC00603
lead free soldering bar
S100
│ └
0015
HK05836
PC board
P-EQU131MK
Ⅱ
V2-AI
│ ├
0001
RA01111
fixed resistor 1/4W
100K
Ω
R32,R61,R62,R63,R64,R65,R66,R67,R68,R6
9,R70,R71,R72,R73,R74,R75,R76,R77,R78,
R79,R80,R81,R82,R83,R84,R85,R86,R87,R8
8,R89,R90
│ ├
0002
CB00235
electrolytic capacitor
100uF/25V
φ
6*11mm
C11,C12,C185,C186
│ ├
0003
CC00052
mylar capacitor
0.001uF/100V 10%
C144
│ ├
0004
CC00074
mylar capacitor-RS-ACT
0.01uF/100V 3%
C131,C132,C133
│ ├
0005
CC00060
mylar capacitor
0.1uF/100V 3%
C39,C40
│ ├
0006
CF00142
metal-film capacitor MSC
1.0uF/63V 5% CASE07
C13,C122,C123
│ ├
0007
CC00075
mylar capacitor
0.012uF/100V 3%
C162,C163
│ ├
0008
CC00064
mylar capacitor
0.0015uF/100V 10%
C178
│ ├
0009
CC00076
mylar capacitor
0.015uF/100V 3%
C137,C138
│ ├
0010
CF00190
metal-film capacitor MSC
0.15uF/63V 5% CASE01
C124,C125,C126,C130
│ ├
0011
CF00194
metal-oxide-film resistor MSC
1.5uF/63V 5% CASE05
C169
│ ├
0012
CC00065
mylar capacitor
0.0018uF/100V 10%
C177
│ ├
0013
CC00062
mylar capacitor
0.018uF/100V 10%
C171,C172,C173
│ ├
0014
CC00066
mylar capacitor
0.022uF/100V 5%
C176
│ ├
0015
CF00155
metal-film capacitor MSC
0.22uF/63V 5% CASE02
C153,C154,C155
│ ├
0016
CC00067
mylar capacitor
0.0027uF/100V 10%
C164
│ ├
0017
CC00068
mylar capacitor
0.027uF/100V 10%
C159,C157,C158
│ ├
0018
CF00193
metal-oxide-film resistor MSC
2.2uF/63V 5% CASE05
C145,C146,C147,C117
--- 20 ---
Summary of Contents for EQU231- MKII V2
Page 1: ...www altoproaudio com Version 1 0 MODEL EQU231 MKII V2 Revised on Jan 2010 ...
Page 5: ...3 Block Diagram 3 ...
Page 6: ...4 Schematic Diagram 4 ...
Page 7: ... 5 ...
Page 8: ... 6 ...
Page 9: ... 5 6 5 Wiring Diagram 7 ...
Page 10: ... 10 6 PCB Layout 8 ...
Page 11: ... 9 ...
Page 12: ... 10 ...
Page 17: ...8 Exploded View Mechanical Parts List 15 MODEL No EQU231 MKII V2 ...