Alto ACL2 User manual

Service Manual
Model: ACL2
Compressor/Limiter/Gate
www.altoproaudio.com
Version: 1.1

CONTENTS
1. Specification
2. Block Diagram
3. Schematic Diagram
4. Printed Circuit Board
5. Wiring Diagram
6. Test Procedure
7. Electrical Parts List
8. Exploded Views & Mechanical Parts List
9. Troubleshooting
10. Notes

SPECIFICATIONS FOR ACL2
AUDIO INPUT
Connectors XLR and 1/4” TRS (Pin 2 and Tip hot)
Type Electronically balanced/unbalanced
Impedance Balanced >50Kohm, Unbalanced>25Kohm
Max input level >+24dBu balanced and unbalanced
CMRR Typically>50dB at 1KHz
AUDIO OUTPUT
Connectors XLR and 1/4” TRS (Pin 2 and Tip hot)
Type Electronically balanced/unbalanced
Impedance Balanced 120ohm, Unbalanced>60ohm
Max output level >+21dBu,+20dBm balanced and unbalanced
SYSTEM SPECIFICATIONS
Bandwidth 22HZ to 22KHz, +0/-0.5dB
Frequency Response 10Hz to 30kHz,+0/-3dB
Noise >-90dBrA, unweighted, 22Hz to 22kHz
THD <0.008% Typical at +4dBu, 1kHz, unity gain
<0.04% Typical at +20dBu, 1kHz, unity gain
IMD <0.1% Typical SMPTE
Crosstalk <-100dB, 22Hz to 22Khz
Stereo Coupling True RMS detection
COMPRESSOR SECTION
Type Interactive Compressor (Interactive Knee Adaptation)
Threshold variable (-40dB to +20dB)
Ratio variable (1 to LIM)
Manual Attack Time variable 0.1ms to 200ms / 20dB
Manual Release Time variable from 50 ms to 4s / 20dB
Auto Attack Time Typical 15ms at 10dB, 5ms at 20dB, 3ms at 30dB
Auto Release Time Program dependent, typical 125dB/s
Output level variable (-20dB to +20dB)
INDICATORS
GAIN REDUCTION 12 element LED display:
1/2/4/6/9/12/15/18/21/24/27/30 dB.
IN/OUT 1 LED for indication of IN/OUT.
AUTO LED indicator for each

POWER SUPPLY
USA/Canada ~120VAC, 60Hz
U.K./Australia ~240VAC, 50Hz
Europe ~230VAC, 50Hz
Mains Voltages
General Export Model ~100-120VAC,
~200-240VAC, 50-60Hz
Fuse 100-120VAC :200mA (SLOW-BLOW)
200-240VAC : 100mA (SLOW-BLOW)
Power consumption 10Watts
Mains Connection Standard IEC receptacle
PHYSICAL
Dimension W(483.0)*D(198.0)*H(44.2) mm
Net Weight 3Kg

12345678
A
B C
D
8
7654321
D
C B
A
AUDIO INPUT1
TFSWP
CBMBODFE
JOQVU TUBHF
SIDE-CHAIN1
A
THRESHOLD CLOSE
BVEJP
EFUFDUPS
A
THRESHOLD
BVEJP
EFUFDUPS
BVUP HBUF DJSDVJUSZ
BVUP DPNQSFTTPS
DJSDVJUSZ
A
RATIO A
ATTACK
SW2
AUTO
A
RELEASE
DI2 HBJO SFEVDUJPO NFUFS
AUDIO INPUT2
AUDIO OUTPUT2
TFSWP
CBMBODFE
JOQVU TUBHF
WDB
SIDE-CHAIN2
WDB
PVUQVU
ESJWFS
PVUQVU
A
OUTPUT
ESJWFS
AUDIO OUTPUT2
A
OUTPUT
A
THRESHOLD CLOSE
BVEJP
EFUFDUPS
A
THRESHOLD
BVEJP
EFUFDUPS
BVUP HBUF DJSDVJUSZ
UIBU3261B
BVUP DPNQSFTTPS
DJSDVJUSZ
A
RATIO
A
ATTACK
SW2
AUTO
A
RELEASE
DI3 HBJO SFEVDUJPO NFUFS
SW1 SW-A2-1
BDM3 CMPDL EJBHSBN
UIBU3261B
SW1 SW-A2-1
IN/OUT
IN/OUT

1 2 3 4 5 6 7 8
A B C D
8
7654321
D
C B A
C9
22U/25V
R16
20K
R17
20K
3 21
IC1A
TL064
R19
20K
R41
2.4K
R18 20K
C17
0.0068U
5 67
IC1B TL064
1
2
3
VR3
10KB
5 67
IC2B
4580
R20 20K
R22 20K
R21 20K
C25
33P
C10
22U/25V
R71
1.1K
3 21
IC2A
4580
1
2
3
VR5 10KB R72 1.1K
C29
100P C11
22U/25V
R23 20K
1 3 4 5
7 9 10 11
612 2 8
SW3
SW-12P
1 3
4 5 6
2
SW1 SW-6P LD5
GN
R15 20K
R2 82K
R66 10K
R76
5.1K
R77
5.1K
R93
3.9K
R85
2K
R86
2K
R122
1K
R123
1K
5
42
IC9A LM339
1
6 7
IC9B LM339
8 914
IC9C LM339
10 11 13
IC9D
LM339
312
V V-
IC9E
LM339
5
42
IC8A
LM339
1
6 7
IC8B LM339
8 914
IC8C LM339
10 11 13
IC8D
LM339
312
V V-
IC8E
LM339
16
7
IC4B LM339
8 914
IC4C LM339
10 11
13
IC4D LM339
312
V V-
IC4E
LM339
C27
0.22U
R6
100K
R44
1.5K
C20
0.047U
C19
0.047U
R139
100R
C39
100U/25V
-15V
Q9
BC557B
Q10
BC557B
R82
100R1/4W
R111 47K
15V
5
42
IC4A LM339 R34
15K
VR1 4
1MA
C37
1U
1
2
3
VR1 3 1MA
C21
0.047U
R135
470R
3 21
IC6A
TL064
5 67
IC6B
TL064
10
98
IC6C
TL064
12 13 14
IC6D
TL064
411
IC6E
TL064
R133
2.2K
R120
1K
R131
470K
1
2
3
VR1 1
1KB
R119
1K
R117
200K
R62
3K
R115 43K D6
1N4148
C30
100P
C12
22U/25V
C35
104P
LD2 YEL
3 21
IC5A
TL064
5 67
IC5B TL064
10
98
IC5C TL064
12 13 14
IC5D
TL064
411
IC5E
TL064
R49 6.8K
1
2
3
VR4
10KB
R43
1.5K
LD1
RED
15V
R39
2.2M
C2
0.47U
-15V
D4
1N4148
D3
1N4148
D1
1N4148 D2
1N4148 D5
1N4148
R37 24.3K
R67
10K
R107
8.2K
R13
22K
R11 68K
R5
100K
R45
1.8K
R9
4.7K
R1 82K
R109
47K
R110 47K
R104
2.7M R97
10M
R95
10M R103
2.7M
R101
10.0K
C33
0.47U/50V
2
13
IC7A
CA3086
4
5 3
IC7B
CA3086
6
8 7
IC7C
CA3086
9
110
IC7D
CA3086
2
14 3
IC7E
CA3086
Q3
BC546B
Q7
BC547B
Q4
BC546B
-15V
-15V
15V
-15V
R96
10M
R137 1M
VR1
10KB
C5
47P
C1
0.47U
1
2
3
VR2 10KB
-15V
15V
R51 1.2K
R55 680R
R57
6.2K
-15V
411
IC1E TL064
Q1
A684
R81
100R1/4W
R52
1.2K
R75
5.1K
1 2 3
CN3 3P2.5
84
IC2C
4580
RELEASE
ATTACK
RATIO
ENHANCER
OUTPUT LEVEL
EXP/GATE CLOSE
THRESHOLD
GAT E ADJ
15V -15V
AUTO
IN
R61 3K
R59 150R
R65 10K
15V
R33
15K
10
98
IC1C
TL064
C6
47P
COMP OUTPUT 1
SINGAL IN 1
KEY 1
COMP LEVEL 1
S NGAL OUTPUT 1
15V
-15V
1 2 3 4 5
CN1
CN2.0-5P-180
15V
LD18 RED LD17 RED LD16 RED LD15 RED LD14 RED LD13 RED LD12 RED LD11 RED LD10 RED LD9 RED LD8 RED LD7 RED
5
42
IC3A
LM339
1
6 7
IC3B LM339
8 914
IC3C LM339
10 11 13
IC3D LM339
R87
2K
R88
2K
R124
1K
R121 1K
SINGAL IN 1 COMP OUTPUT 1 KEY 1 COMP LEVEL 1
SINGAL OUTPUT 1
312
V V-
IC3E
LM339
ACL2-FP.Sch
Titel Size File: Date: Drawn By:
Sheet
RevisionModel No:
21-Sep-2004 WEN XIANG
ACL2-FP
11 of
ACL2 VER040910
A3
C13
22U/25V
R25
20K
R26
20K
3 21
IC11A
TL064
R28
20K
R42
2.4K
R27 20K
C18
0.0068U
5 67
IC11B TL064
1
2
3
VR8
10KB
5 67
IC12B
4580
R29 20K
R31 20K
R30 20K
C26
33P
C14
22U/25V
R73
1.1K
3 21
IC12A
4580
1
2
3
VR1 0 10KB
R74 1.1K
C31
100P C15
22U/25V
R32 20K
1 3 4 5
7 9 10 11
612 2 8
SW4
SW-12P
1 3
4 5 6
2
SW2 SW-6P LD6
GN
R24 20K
R4 82K
R70 10K
R79
5.1K
R80
5.1K
R94
3.9K
R89
2K
R90
2K
R128
1K
R129
1K
5
42
IC19A LM339
1
6 7
IC19B LM339
8 914
IC19C LM339
10 11 13
IC19D
LM339
312
V V-
IC19E
LM339
5
42
IC18A
LM339
1
6 7
IC18B LM339
8 914
IC18C LM339
10 11 13
IC18D
LM339
312
V V-
IC18E
LM339
16
7
IC14B LM339
8 914
IC14C LM339
10 11
13
IC14D LM339
312
V V-
IC14E
LM339
C28
0.22U
R8
100K
R48
1.5K
C23
0.047U
C22
0.047U
R140
100R
C40
100U/25V
-15V
Q11
BC557B
Q12
BC557B
R84
100R1/4W
R114 47K
15V
5
42
IC14A LM339 R36
15K
VR1 6
1MA
C38
1U
1
2
3
VR1 5 1MA
C24
0.047U
R136
470R
3 21
IC16A
TL064
5 67
IC16B
TL064
10
98
IC16C
TL064
12 13 14
IC16D
TL064
411
IC16E
TL064
R134
2.2K
R126
1K
R132
470K
1
2
3
VR12
1KB
R125
1K
R118
200K
R64
3K
R116 43K D12
1N4148
C32
100P
C16
22U/25V
C36
104P
LD4 YEL
3 21
IC15A
TL064
5 67
IC15B TL064
10
98
IC15C TL064
12 13 14
IC15D
TL064
411
IC15E
TL064
R50 6.8K
1
2
3
VR9
10KB
R47
1.5K
LD3
RED
15V
R40
2.2M
C4
0.47U
15V
D10
1N4148
D9
1N4148
D7
1N4148 D8
1N4148 D11
1N4148
R38 24.3K
R68
10K
R108
8.2K
R14
22K
R12 68K
R7
100K
R46
1.8K
R10
4.7K
R3 82K
R112
47K
R113 47K
R106
2.7M R100
10M
R98
10M R105
2.7M
R102
10.0K
C34
0.47U/50V
2
13
IC17A
CA3086
4
5 3
IC17B
CA3086
6
8 7
IC17C
CA3086
9
1110
IC17D
CA3086
2
14 3
IC17E
CA3086
Q5
BC546B
Q8
BC547B
Q6
BC546B
-15V
-15V
15V
-15V
R99
10M
R138 1M
1
2
3
VR6
10KB
C7
47P
C3
0.47U
1
2
3
VR7 10KB
-15V
15V
R53 1.2K
R56 680R
R58
6.2K
-15V
411
IC11E TL064
Q2
A684
R83
100R1/4W
R54
1.2K
R78
5.1K
84
IC12C
4580
RELEASE
ATTACK
RATIO
ENHANCER
OUTPUT LEVEL
EXP/GATE CLOSE
THRESHOLD
GATE ADJ
AUTO
IN
R63 3K
R60 150R
R69 10K
15V
R35
15K
10
98
IC11C
TL064
C8
47P
COMP OUTPUT 2
SINGAL IN 2
KEY 2
COMP LEVEL 2
SINGAL OUTPUT 2
15V
-15V
1 2 3 4 5
CN2
CN2.0-5P-180
15V
LD30 RED LD29 RED LD28 RED LD27 RED LD26 RED LD25 RED LD24 RED LD23 RED LD22 RED LD21 RED LD20 RED LD19 RED
5
42
IC13A
LM339
1
6 7
IC13B LM339
8 914
IC13C LM339
10 11 13
IC13D LM339
R91
2K
R92
2K
R130
1K
R127 1K
SINGAL IN 2 COMP OUTPUT 2 KEY 2 COMP LEVEL 2
SINGAL OUTPUT 2
312
V V-
IC13E
LM339

1 2 3 4
A B C D
4
321
D
C B A
R1
100K
R4
20.0K
R2
20.0K R11
20.0K
R3
100K
C1
33P
C2 33P
R5
20.0K
R8 47R
1
2
3
4
5
6
7
8
IC2 THAT2150A
R7 15K
R15 33R
R14
33R
R13 10R
R6
100K
R12
150K
R16 5.1K
C5
10U/50V
+15V-15V
C3
22U/25V
C4 100P
VR1 100KB
+15V
-15V
ADJ SYM
LINEIN1
MICIN1
2 1 3 4
X1 JY5042-030G
3c 5e 1a 4d 2b
X4
JY-6351G-02-250
3c 5e 1a 4d 2b
X3
JY-6351G-02-250
KEY
R9 2K
KEY 1
SINGAL IN 1
COMP OUTPUT1
COMP LEVEL 1
3c 5e 1a
4d 2b
X5
JY-6351G-02-250
SINGAL OUTPUT 1 2
1 3
X2
JY-5030-030G
1 2 3 4 5
CN1 CON5
SINGAL IN 1
COMP OUTPUT 1
KEY 1
COMP LEVEL 1
SINGAL OUTPUT 1
1 2 3
CN2 3P2.5
+15V -15V
+15V -15V
3 21
IC1A 4580M
84
IC1C
4580M
C6 104P C10 104P
R17
100K
R19
20.0K
R18
20.0K R20
20.0K
R10
100K
C7
33P
C8 33P
R21
20.0K
R27 47R
1
2
3
4
5
6
7
8
IC3 THAT2150A
R24 15K
R30 33R
R29
33R
R25 10R
R22
100K
R23
150K
R26 5.1K
C12
10U/50V
+15V-15V
C9
22U/25V
C11 100P
VR2 100KB
+15V
-15V
ADJ SYM
LINEIN1
MICIN1
2 1 3 4
X6 JY5042-030G
3c 5e 1a 4d 2b
X7
JY-6351G-02-250
3c 5e 1a 4d 2b
X10
JY-6351G-02-250
KEY
R28
2K
KEY 2
SINGAL IN 2
COMP OUTPUT 2
COMP LEVEL 2
3c 5e 1a
4d 2b
X8
JY-6351G-02-250
SINGAL OUTPUT 2 2
1 3
X9
JY-5030-030G
1 2 3 4 5
CN3 CON5
SINGAL IN 2
COMP OUTPUT 2
KEY 2
COMP LEVEL 2
SINGAL OUTPUT 2
5 67
IC1B
4580M
ACL2-BP.Sch
Titel Size File: Date: DrawnBy:
Sheet
RevisionModel No:
21-Sep-2004 WEN XIANG
ACL2-BP
11 of
ACL2 VER040910
A4

PCB : ACL2-FP Top overlay
PCB : ACL2-FP Bottom La
y
e
r
PCB : ACL2-FP Bottom Solder Mask
PCB : ACL2-FP TOP La
y
e
r

PCB : ACL2-FP Drill Drawing
PCB : ACL2-FP TOP Solder Mask
T Tool Hole Size Hole Count Plated Tool Travel
---------------------------------------------------------------------------
T1 20mil (0.508mm) 204 57.40 Inch (1457.88 mm)
T2 21mil (0.5334mm) 5 17.98 Inch (456.78 mm)
T3 31mil (0.7874mm) 98 40.19 Inch (1020.90 mm)
T4 39mil (0.9906mm) 163 50.57 Inch (1284.45 mm)
T5 87mil (2.2098mm) 28 30.60 Inch (777.17 mm)
T6 138mil (3.5052mm) 8 NPTH 31.64 Inch (803.66 mm)
---------------------------------------------------------------------------
Totals 506 228.38 Inch (5800.84 mm)

PCB : ACL2-BP Top overlay
PCB : ACL2-BP Bottom La
y
e
r
PCB : ACL2-BP Bottom Solder Mask
PCB : ACL2-BP TOP La
y
e
r

PCB : ACL2-BP Drill Drawing
PCB : ACL2-BP TOP Solder Mask
T Tool Hole Size Hole Count Plated Tool Travel
---------------------------------------------------------------------------
T1 20mil (0.508mm) 8 9.41 Inch (239.04 mm)
T2 28mil (0.7112mm) 9 13.28 Inch (337.38 mm)
T3 31mil (0.7874mm) 24 25.45 Inch (646.37 mm)
T4 39mil (0.9906mm) 27 25.58 Inch (649.85 mm)
T5 47mil (1.1938mm) 8 10.52 Inch (267.09 mm)
T6 59mil (1.4986mm) 36 14.98 Inch (380.60 mm)
T7 63mil (1.6002mm) 12 11.26 Inch (286.09 mm)
T8 150mil (3.81mm) 3 19.77 Inch (502.03 mm)
T9 63mil (1.6002mm) 4 NPTH 9.87 Inch (250.67 mm)
---------------------------------------------------------------------------
Totals 131 140.12 Inch (3559.12 mm)

1234
A
B
C
D
4
321
D
C
B
A
QU.TDY45
DO2
DO3
DO4 DO5
BD JOQVU
BDM3 Б፟ቢဦ
YQXS
DO3
DO4
CN2
ACL2-FP
ACL2PWRSW
CN1
PT2 PT1
ACL2-BP
CN1
DO2
DO4

Multi-Level BOM Structure Listing
Report No.:
Prepared by 030037[蘇文祥] 2004/12/14
Date
Page No.: 1/ 13
IEBO_P02
SEKAKU ELECTRON INDUSTRY (H.K.) CO.,LTD
Version UNIT:
PF01980
ACL2
ACL2 ALTO 230V
PCS
2004/11/06
Date:DESCRIPTION:
Item No.
Version Item No
Item Descri Ver. UnitLoss % Cardinal @:Phantom Layer
Effective Date
Component Remark Usage Rate
Attrition Rate
1.0000
1panel
ACL2 ALTO_V1.0
MA00084├0001---------------------------------
││ 0.00 %N
││ PCS 2004/11/06
1.0000
1panel
ACL2
MA00206│└0001-------------------------------
│ │ 0.00 %N
│ │ PCS 2004/09/27
1.0000
1panel
ACL2_V1.0
MA00169│ └0001------------------------------
│ │ 0.00 %N
│ │ PCS 2004/09/27
1.0000
84AL board
3*2000*1000 16.32kg
MJ00057│ └0001-----------------------------
│0.00 %N
│PCS KG
2004/09/27
1.0000
1rear board
ACL2_V1.1
MB03703├0002---------------------------------
││ 0.00 %N
││ PCS 2004/11/06
1.0000
1bottom board
ACL2
MB03694│└0001-------------------------------
│ │ 0.00 %N
│ │ PCS 2004/09/27
1.0000
1bottom rear board
ACL2_V1.0
MB03693│ └0001------------------------------
│ │ 0.00 %N
│ │ PCS 2004/09/27
1.0000
12iron board
1*2135*1220 20.45kg
MJ00058│ ├0001-----------------------------
│ │ 0.00 %N
│ │ PCS KG
2004/09/27
5.0000
1iron pillar
hexagon6.35*M3*6
ME00035│ ├0002-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/09/27
1.0000
1screw pillar
M4*10*0.7PH
ME00001│ ├0003-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/09/27
2.0000
1screw pillar
M3*10*0.5PH
ME00004│ ├0004-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/09/27
3.0000
1iron pillar
hexagon6.35*M3*5.2
ME00032│ └0005-----------------------------
│0.00 %N
│PCS 2004/09/27
1.0000
1frint board
ACL2_V1.0
MI02395├0003---------------------------------
││ 0.00 %N
││ PCS 2004/11/06
1.0000
115Zn-plated board
1*2135*1220 20.45kg
MJ00061│├0001-------------------------------
││ 0.00 %N
││ PCS KG
2004/09/27
8.0000
1iron pillar
hexagon6.35*M3*6
ME00035│└0002-------------------------------
│0.00 %N
│PCS 2004/09/27
1.0000
1top cover
ACL2_V1.0
MC00649├0004---------------------------------
││ 0.00 %N
││ PCS 2004/11/06
1.0000
1top cover
ACL2
MC00633│└0001-------------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/12
1.0000
1top cover
ACL2_V1.0
MC00632│ └0001------------------------------
│ │ 0.00 %N
│ │ PCS 2004/09/27
1.0000
24iron board
1.2*2135*1220 24.54kg
MJ00059│ └0001-----------------------------
│0.00 %N
│PCS KG
2004/09/27
4.0000
1key
5.5*5.5*14.5
NI01862├0005---------------------------------
│0.00 %N
│PCS 2004/11/06
4.0000
1knob
5.5*5.5*11.2mm TYPHOON black
NI02925├0006---------------------------------
│0.00 %N
│PCS 2004/11/06
10.0000
1knob
ψ9.5*22.75 5445C_V1.0
NI03256├0007---------------------------------
│0.00 %N
│PCS 2004/11/21

Multi-Level BOM Structure Listing
Report No.:
Prepared by 030037[蘇文祥] 2004/12/14
Date
Page No.: 2/ 13
IEBO_P02
SEKAKU ELECTRON INDUSTRY (H.K.) CO.,LTD
Version UNIT:
PF01980
ACL2
ACL2 ALTO 230V
PCS
2004/11/06
Date:DESCRIPTION:
Item No.
Version Item No
Item Descri Ver. UnitLoss % Cardinal @:Phantom Layer
Effective Date
Component Remark Usage Rate
Attrition Rate
4.0000
1knob
ψ11.5*25 5445C_V1.0
NI03257├0008---------------------------------
│0.00 %N
│PCS 2004/11/21
10.0000
1knob
ψ7.5*3.3 298C_V1.0
NI03258├0009---------------------------------
│0.00 %N
│PCS 2004/11/21
4.0000
1knob
ψ9.2*4.1 298C_V1.0
NI03259├0010---------------------------------
│0.00 %N
│PCS 2004/11/21
1.0000
1AC socket
(S)315-B (AC select)
HC00015├0011---------------------------------
│0.00 %N
│PCS 2004/11/06
1.0000
1glass tube fuse
200mA 250V φ5.2*20mm CSA/S/UL/VDE
HD00023├0012---------------------------------
│0.00 %N
│PCS 2004/11/06
1.0000
1knob
19.3*19.2*7_V1.0
NI03251├0013---------------------------------
│0.00 %N
│PCS 2004/11/06
1.0000
1switch key
32*12.53*14_V1.0
NI03252├0014---------------------------------
│0.00 %N
│PCS 2004/11/06
1.0000
1bole
15*15*10.7_V1.0
NI03253├0015---------------------------------
│0.00 %N
│PCS 2004/11/06
3.0000
1screw
M3*6
MG00025├0016---------------------------------
│0.00 %N
│PCS 2004/11/06
7.0000
1screw
M3*6
MG00038├0017---------------------------------
│0.00 %N
│PCS 2004/11/06
2.0000
1screw
M3*10
MG00042├0018---------------------------------
│0.00 %N
│PCS 2004/11/06
4.0000
1screw
M3*10*0.5PH_V1.0
MG00538├0019---------------------------------
│0.00 %N
│PCS 2004/11/06
1.0000
1washer
φ4*φ7*1t
MF00038├0020---------------------------------
│0.00 %N
│PCS 2004/11/06
2.0000
1nut
3m/m
ME00015├0021---------------------------------
│0.00 %N
│PCS 2004/11/06
8.0000
1screw
M3*10
MG00061├0022---------------------------------
│0.00 %N
│PCS 2004/11/06
11.0000
1screw
M3*6
MG00041├0023---------------------------------
│0.00 %N
│PCS 2004/11/06
1.0000
1nut
4m/m
ME00016├0024---------------------------------
│0.00 %N
│PCS 2004/11/06
6.0000
1nut of plastic
φ7/16"*G20/15*4.8(hexagon)
NI00002├0025---------------------------------
│0.00 %N
│PCS 2004/11/06
12.0000
1washer
1*φ11.3*φ15.3 red
NC00131├0026---------------------------------
│0.00 %N
│PCS 2004/11/06
2.0000
1washer
φ4*φ8*0.5t
MF00048├0027---------------------------------
│0.00 %N
│PCS 2004/11/06
2.0000
1screw
M3*6
MG00281├0028---------------------------------
│0.00 %N
│PCS 2004/11/06
2.0000
1copper pillar
M3*24.5*0.5PH 30.5
MG00560├0029---------------------------------
│0.00 %N
│PCS 2004/11/06

Multi-Level BOM Structure Listing
Report No.:
Prepared by 030037[蘇文祥] 2004/12/14
Date
Page No.: 3/ 13
IEBO_P02
SEKAKU ELECTRON INDUSTRY (H.K.) CO.,LTD
Version UNIT:
PF01980
ACL2
ACL2 ALTO 230V
PCS
2004/11/06
Date:DESCRIPTION:
Item No.
Version Item No
Item Descri Ver. UnitLoss % Cardinal @:Phantom Layer
Effective Date
Component Remark Usage Rate
Attrition Rate
3.0000
1screw
M3*4
MG00036├0030---------------------------------
│0.00 %N
│PCS 2004/11/06
2.0000
1washer
φ3*φ5*1t
MF00037├0031---------------------------------
│0.00 %N
│PCS 2004/11/21
1.0000
1header wiring
2P-2P 300
HA01468├0032---------------------------------
│0.00 %N
│PCS 2004/11/06
2.0000
1row-wire connector wiring
5P-5P 220
HA01558├0033---------------------------------
│0.00 %N
│PCS 2004/11/06
1.0000
1wire
3P-3P/3P 330/200mm UL1007 24AWG
HA02905├0034---------------------------------
│0.00 %N
│PCS 2004/11/06
1.0000
1power cord Europe 3P
LT-312+LT-501
HA00861├0035---------------------------------
│0.00 %N
│PCS 2004/11/06
6.0000
1sleeve
φ4*20mm
NI00252├0036---------------------------------
││ 0.00 %N
││ PCS 2004/11/06
20.0000
1000sleeve
φ4*1000mm
NI00248│└0001-------------------------------
│0.00 %N
│M2002/06/04
3.0000
1cable tie-black
ALT-102SB
NI00218├0037---------------------------------
│0.00 %N
│PCS 2004/11/06
4.0000
1foot cushion
12.7*9*3t(SF-004)
NI00501├0038---------------------------------
│0.00 %N
│PCS 2004/11/06
1.0000
1clip-chain bag
5*7
NA00137├0039---------------------------------
│0.00 %N
│PCS 2004/11/06
1.0000
1assurance card
ALTO
NF00061├0040---------------------------------
│0.00 %N
│PCS 2004/11/06
1.0000
1clip-chain bag
0.04t*100*150mm_V1.0
NA00279├0041---------------------------------
│0.00 %N
│PCS 2004/11/06
1.0000
1twin adhesive
90*120mm_V1.0
AD00011├0042---------------------------------
│0.00 %N
│PCS 2004/11/06
1.0000
1desiccant
30g
HJ00006├0043---------------------------------
│0.00 %N
│PCS 2004/11/06
1.0000
1colour box
ACL2 ALTO_V1.0
NB03221├0044---------------------------------
│0.00 %N
│PCS 2004/11/06
1.0000
1barrier
X23,34,40
NB02163├0045---------------------------------
│0.00 %N
│PCS 2004/11/06
1.0000
1barrier
X23,34,40
NB02164├0046---------------------------------
│0.00 %N
│PCS 2004/11/06
1.0000
4box
(1H) ALTO 19"
NB02088├0047---------------------------------
│0.00 %N
│PCS 2004/11/06
1.0000
1transformer
PT-SCX34
TC00074├0048---------------------------------
│0.00 %N
│PCS 2004/11/06
4.0000
1label
ACL2_V1.0
NE13576├0049---------------------------------
││ 0.00 %N
││ PCS 2004/11/06
1.0000
80bond paper
0.04*1M
NH00012│├0001-------------------------------
││ 0.00 %N
││ M2004/09/27

Multi-Level BOM Structure Listing
Report No.:
Prepared by 030037[蘇文祥] 2004/12/14
Date
Page No.: 4/ 13
IEBO_P02
SEKAKU ELECTRON INDUSTRY (H.K.) CO.,LTD
Version UNIT:
PF01980
ACL2
ACL2 ALTO 230V
PCS
2004/11/06
Date:DESCRIPTION:
Item No.
Version Item No
Item Descri Ver. UnitLoss % Cardinal @:Phantom Layer
Effective Date
Component Remark Usage Rate
Attrition Rate
1.0000
80membrane
0.035*1M
NI00014│└0002-------------------------------
│0.00 %N
│M2004/09/27
4.0000
1label
ALTO
NE05004├0050---------------------------------
││ 0.00 %N
││ PCS 2004/11/06
1.0000
76cone paper
0.040*1m
NH00334│└0001-------------------------------
│0.00 %N
│M2004/11/29
1.0000
1PC board
P-ACL2-FP-DIP
HK04586├0051---------------------------------
││ 0.00 %N
││ PCS 2004/11/06
2.0000
1resistor
10KΩ φ6 EVND8A
RC00155│├0001-------------------------------
││ 0.00 %N
││ PCS 2004/11/06
││ VR1,VR6
││ 2.0000
1L.E.D
3*3(L-714GDT)
SA00240│├0002-------------------------------
││ 0.00 %N
││ PCS 2004/11/06
││ LD5,LD6
││ 2.0000
1L.E.D
3*3(L-714YD)
SA00241│├0003-------------------------------
││ 0.00 %N
││ PCS 2004/11/06
││ LD2,LD4
││ 26.0000
1L.E.D
3*3(L-714YD)
SA00242│├0004-------------------------------
││ 0.00 %N
││ PCS 2004/11/06
││ LD1,LD3,LD7,LD8,LD9,LD10,LD11,LD12,LD13,LD14,LD15,
││ LD16,LD17,LD18,LD19,LD20,LD21,LD22,LD23,LD24,LD25,
││ LD26,LD27,LD28,LD29,LD30
││ 3.0000
1separating
38.4*22.5*2.9_V1.0
NI03261│├0005-------------------------------
││ 0.00 %N
││ PCS 2004/11/06
││ LD1,LD2,LD3,LD4,LD5,LD6,LD7,LD8,LD9,LD10,LD11,LD12,
││ LD13,LD14,LD15,LD16,LD17,LD18,LD19,LD20,LD21,LD22,
││ LD23,LD24,LD25,LD26,LD27,LD28,LD29,LD30
││ 2.0000
1potentiometer
B1KΩ R0911NOB-V1B102FN00-00
RC00214│├0006-------------------------------
││ 0.00 %N
││ PCS 2004/11/06
││ VR11,VR12
││ 4.0000
1potentiometer
A10KΩ 35mm R0911NOB-V1A105FN00-00
RC00313│├0007-------------------------------
││ 0.00 %N
││ PCS 2004/11/06
││ VR13,VR14,VR15,VR16
││ 8.0000
1potentiometer
B10KΩ 軸長35 R0911NOB-V1B103FN00-00
RC00213│├0008-------------------------------
││ 0.00 %N
││ PCS 2004/11/06
││ VR2,VR3,VR4,VR5,VR7,VR8,VR9,VR10
││ 2.0000
1transistor
2SA06840R/(PANASONIC)
SB00075│├0009-------------------------------
││ 0.00 %N
││ PCS 2004/11/06
││ Q1,Q2
││ 2.0000
1push-button switch
2 paragraphs 6p PS-22E8552L
HI00162│├0010-------------------------------
││ 0.00 %N
││ PCS 2004/11/06

Multi-Level BOM Structure Listing
Report No.:
Prepared by 030037[蘇文祥] 2004/12/14
Date
Page No.: 5/ 13
IEBO_P02
SEKAKU ELECTRON INDUSTRY (H.K.) CO.,LTD
Version UNIT:
PF01980
ACL2
ACL2 ALTO 230V
PCS
2004/11/06
Date:DESCRIPTION:
Item No.
Version Item No
Item Descri Ver. UnitLoss % Cardinal @:Phantom Layer
Effective Date
Component Remark Usage Rate
Attrition Rate
││ SW1,SW2
││ 2.0000
1push-button switch
2 stage 12P PS-42E85
HI00163│├0011-------------------------------
││ 0.00 %N
││ PCS 2004/11/06
││ SW3,SW4
││ 1.0000
1row-wire header(male)
3P 2.5mm 180°
HC00077│├0012-------------------------------
││ 0.00 %N
││ PCS 2004/11/06
2.0000
1row-wire header(male)
5P 2.0mm 180°
HC00256│├0013-------------------------------
││ 0.00 %N
││ PCS 2004/11/06
││ CN1,CN2
││ 1.0000
1PC board
P-ACL2-FP-AI
HK04601│└0014-------------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
4.0000
1fixed resistor 1/4W
100Ω
RA01112│ ├0001------------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R81,R82,R83,R84
│ │ 2.0000
1metal-film capacitor MSC
0.0068uF/100V 5% CASE01
CF00141│ ├0002------------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ C17,C18
│ │ 6.0000
1metal-film capacitor
0.047uF/100V 5% CASE01
CF00147│ ├0003------------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ C19,C20,C21,C22,C23,C24
│ │ 2.0000
1metal-film capacitor MSC
0.1uF/63V 5% CASE01
CF00140│ ├0004------------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ C35,C36
│ │ 2.0000
1metal-film capacitor MSC
0.22uF/63V 5% CASE02
CF00038│ ├0005------------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ C27,C28
│ │ 4.0000
1metal-film capacitor MSC
0.47uF/63V 5% CASE02
CF00042│ ├0006------------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ C1,C2,C3,C4
│ │ 2.0000
1metal-film capacitor MSC
1.0uF/63V 5% CASE07
CF00142│ ├0007------------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ C37,C38
│ │ 2.0000
1electrolytic capacitor
0.47uF/50V ψ4*7mm
CB00246│ ├0008------------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ C33,C34
│ │ 8.0000
1electrolytic capacitor
22uF/25V ψ6*7mm
CB00250│ ├0009------------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ C9,C10,C11,C12,C13,C14,C15,C16
│ │

Multi-Level BOM Structure Listing
Report No.:
Prepared by 030037[蘇文祥] 2004/12/14
Date
Page No.: 6/ 13
IEBO_P02
SEKAKU ELECTRON INDUSTRY (H.K.) CO.,LTD
Version UNIT:
PF01980
ACL2
ACL2 ALTO 230V
PCS
2004/11/06
Date:DESCRIPTION:
Item No.
Version Item No
Item Descri Ver. UnitLoss % Cardinal @:Phantom Layer
Effective Date
Component Remark Usage Rate
Attrition Rate
2.0000
1electrolytic capacitor
100uF/25V φ6*11mm
CB00235│ ├0010------------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ C39,C40
│ │ 4.0000
1transistor
BC546B(PHILIPS)
SB00068│ ├0011------------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ Q3,Q4,Q5,Q6
│ │ 2.0000
1transistor
BC547B,126
SB00069│ ├0012------------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ Q7,Q8
│ │ 4.0000
1transistor
BC557B
SB00070│ ├0013------------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ Q9,Q10,Q11,Q12
│ │ 1.0000
1PC board
P-ACL2-FP-SMD
HK04587│ └0014------------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
1.0000
1PCB
ACL2-FP(1*2)_VER040910
HB01390│ ├0001-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
2.0000
1SMD fixed resistor 1/10W
100Ω ±5% 0603
RD00068│ ├0002-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R139,R140
│ │ 2.0000
1SMD fixed resistor 1/10W
150Ω ±5% 0603
RD00070│ ├0003-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R59,R60
│ │ 2.0000
1SMD fixed resistor 1/10W
470Ω ±5% 0603
RD00078│ ├0004-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R135,R136
│ │ 2.0000
1SMD fixed resistor 1/10W
680Ω ±5% 0603
RD00080│ ├0005-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R55,R56
│ │ 12.0000
1SMD fixed resistor 1/10W
1.0KΩ ±5% 0603
RD00083│ ├0006-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R119,R120,R121,R122,R123,R124,R125,R126,R127,R128,
│ │ R129,R130
│ │ 4.0000
1SMD fixed resistor 1/10W
1.1KΩ ±5% 0603
RD00350│ ├0007-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R71,R72,R73,R74
│ │ 4.0000
1SMD fixed resistor 1/10W
1.2KΩ ±5% 0603
RD00084│ ├0008-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R51,R52,R53,R54
│ │

Multi-Level BOM Structure Listing
Report No.:
Prepared by 030037[蘇文祥] 2004/12/14
Date
Page No.: 7/ 13
IEBO_P02
SEKAKU ELECTRON INDUSTRY (H.K.) CO.,LTD
Version UNIT:
PF01980
ACL2
ACL2 ALTO 230V
PCS
2004/11/06
Date:DESCRIPTION:
Item No.
Version Item No
Item Descri Ver. UnitLoss % Cardinal @:Phantom Layer
Effective Date
Component Remark Usage Rate
Attrition Rate
4.0000
1SMD fixed resistor 1/10W
1.5KΩ ±5% 0603
RD00085│ ├0009-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R43,R44,R47,R48
│ │ 2.0000
1SMD fixed resistor 1/10W
1.8KΩ ±5% 0603
RD00086│ ├0010-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R45,R46
│ │ 8.0000
1SMD fixed resistor 1/10W
2.0KΩ ±5% 0603
RD00087│ ├0011-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R85,R86,R87,R88,R89,R90,R91,R92
│ │ 2.0000
1SMD fixed resistor 1/10W
2.2KΩ ±5% 0603
RD00088│ ├0012-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R133,R134
│ │ 4.0000
1SMD fixed resistor 1/10W
3.0KΩ ±5% 0603
RD00090│ ├0013-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R61,R62,R63,R64
│ │ 2.0000
1SMD fixed resistor 1/10W
3.9KΩ ±5% 0603
RD00092│ ├0014-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R93,R94
│ │ 2.0000
1SMD fixed resistor 1/10W
4.7KΩ ±5% 0603
RD00093│ ├0015-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R9,R10
│ │ 6.0000
1SMD fixed resistor 1/10W
5.1KΩ ±5% 0603
RD00094│ ├0016-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R75,R76,R77,R78,R79,R80
│ │ 2.0000
1SMD fixed resistor 1/10W
6.2KΩ ±5% 0603
RD00096│ ├0017-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R57,R58
│ │ 2.0000
1SMD fixed resistor 1/10W
6.8KΩ ±5% 0603
RD00097│ ├0018-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R49,R50
│ │ 2.0000
1SMD fixed resistor 1/10W
8.2KΩ ±5% 0603
RD00099│ ├0019-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R107,R108
│ │ 6.0000
1SMD fixed resistor 1/10W
10KΩ ±5% 0603
RD00101│ ├0020-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R65,R66,R67,R68,R69,R70
│ │ 4.0000
1SMD fixed resistor 1/10W
15KΩ ±5% 0603
RD00103│ ├0021-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06

Multi-Level BOM Structure Listing
Report No.:
Prepared by 030037[蘇文祥] 2004/12/14
Date
Page No.: 8/ 13
IEBO_P02
SEKAKU ELECTRON INDUSTRY (H.K.) CO.,LTD
Version UNIT:
PF01980
ACL2
ACL2 ALTO 230V
PCS
2004/11/06
Date:DESCRIPTION:
Item No.
Version Item No
Item Descri Ver. UnitLoss % Cardinal @:Phantom Layer
Effective Date
Component Remark Usage Rate
Attrition Rate
│ │ R33,R34,R35,R36
│ │ 18.0000
1SMD fixed resistor 1/10W
20KΩ ±5% 0603
RD00306│ ├0022-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R15,R16,R17,R18,R19,R20,R21,R22,R23,R24,R25,R26,R27,
│ │ R28,R29,R30,R31,R32
│ │ 2.0000
1SMD fixed resistor 1/10W
22KΩ ±5% 0603
RD00105│ ├0023-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R13,R14
│ │ 2.0000
1SMD fixed resistor 1/10W
43KΩ ±5% 0603
RD00110│ ├0024-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R115,R116
│ │ 6.0000
1SMD fixed resistor 1/10W
47KΩ ±5% 0603
RD00111│ ├0025-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R114,R113,R112,R111,R110,R109
│ │ 2.0000
1SMD fixed resistor 1/10W
68KΩ ±5% 0603
RD00114│ ├0026-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R11,R12
│ │ 4.0000
1SMD fixed resistor 1/10W
82KΩ ±5% 0603
RD00115│ ├0027-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R1,R2,R3,R4
│ │ 4.0000
1SMD fixed resistor 1/10W
100KΩ ±5% 0603
RD00116│ ├0028-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R5,R6,R7,R8
│ │ 2.0000
1SMD fixed resistor 1/10W
200KΩ ±5% 0603
RD00263│ ├0029-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R117,R118
│ │ 2.0000
1SMD fixed resistor 1/10W
470KΩ ±5% 0603
RD00123│ ├0030-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R131,R132
│ │ 2.0000
1SMD fixed resistor 1/10W
1.0MΩ ±5% 0603
RD00125│ ├0031-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R137,R138
│ │ 2.0000
1SMD fixed resistor 1/10W
2.2MΩ ±5% 0603
RD00126│ ├0032-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R39,R40
│ │ 4.0000
1SMD fixed resistor 1/10W
2.7MΩ ±5% 0603
RD00127│ ├0033-----------------------------
│ │ 0.00 %N
│ │ PCS 2004/11/06
│ │ R103,R104,R105,R106