ULTRA LOW NOISE EVOLUTION REGULATOR
EVOLUTION
2004 is a very low noise, new version, one of the best audio regulator
PCB on internet.
Precsion and Purity : Very quiet background, High
S/N, Pure and clean audio detail
Large output current : No voltage drop in rating,
ultra low noise.
V.A seperation techniq : Anti- RF noise
Simple and easy : easy to assemble, no need to
adjust .
SIZE: 13.6 cm X 13.4 cm
+-15V Part list
For preamp, Analog part of DAC
Resistors :
|
R1=220 |
R2=3.3K |
R3=220 |
R4=2.4K |
|
R5=220 |
R6=1K |
R7=4.99K |
R8=1K |
|
R21=220 |
R22=3.3K |
R23=220 |
R24=2.4K |
|
R25=220 |
R26=1K |
R27=4.99K |
R28=1K |
Capacitors :
|
C1=2200uF/35V |
C2=SPP0.1uF/250V |
C3=22uF/50V |
C4=220uF/35V |
|
C5=22uF/50V |
C6=100uF/50V |
C7=100uF/50V |
C8=2200uF/50V |
|
C9=SPP0.1uF/250V |
C10=SPP0.1uF/250V |
C11=33uF/16V |
C12=SPP0.1uF/250V |
|
C13=220uF/25V |
C14=SPP0.1uF/250V |
CAP1=SPP0.1uF/250V |
CAP2=SPP0.1uF/250V |
|
CAP3=SPP0.1uF/250V |
CAP4=SPP0.1uF/250V |
CAP5=SPP0.1uF/250V |
¡@ |
|
C21=2200uF/35V |
C22=SPP0.1uF/250V |
C23=22uF/50V |
C24=220uF/35V |
|
C25=22uF/50V |
C26=100uF/50V |
C27=100uF/50V |
C28=2200uF/50V |
|
C29=SPP0.1uF/250V |
C30=SPP0.1uF/250V |
C31=33uF/16V |
C32=SPP0.1uF/250V |
|
C33=220uF/25V |
C34=SPP0.1uF/250V |
CAP21=SPP0.1uF/250V |
CAP22=SPP0.1uF/250V |
|
CAP23=SPP0.1uF/250V |
CAP24=SPP0.1uF/250V |
CAP25=SPP0.1uF/250V |
¡@ |
Tuning suggestion :
C11 and C31 massively affect the sound quality, please use high-grede
caps. Recommend BLACK GATE N TYPE 33uF/16V
When using on DAC, you can change C6/C26/C7/C27 to 10uF/50V, C13/C33 to
10uF/25V~100uF/25V
If C13/C33 has larger value, the speed will be lower, sound field
will lean forward, bigger body, dimmer image.
If C13/C33 is smaller value, speed will be faster, sound will lean
backwards, smaller body, focused image.
Semi-conductors :
|
Q1=2SK1529 |
Q2=2SJ200 |
D1=1N4007*4 |
D2= table type bridge rectifier |
IC1=LM336 2.5V |
|
D4=1N4007 |
D5=1N4007 |
D21= 1N4007 * 4 |
D22= table type bridge rectifier |
IC2=LM336 2.5V |
|
D24=1N4007 |
D25=1N4007 |
REG1=LM317T |
REG2=LM317T |
REG21=LM337T |
|
REG22=LM337T |
OP1=OPAMP |
OP2=OPAMP |
Q3=2SK170GR |
Q4=2SK170GR |
¡@
AD797AN is recommended on OP1 & OP2, please attach a 22PF capacitor
on the pin2/6 of AD797.
¡@
# JUMP must be shorted
#Please refer to partlist
Recommended MOSFET : HITACHI 2SK1058 & 2SJ162, which has
different pinout with 2SK1529/2SJ200
2SK1529
/ 2SJ200 -- GDS 2SK1058 / 2SJ162
-- GSD
PCB has pinout of GDS (FOR TOSHIBA or
IRF ) and GSD (FOR HITACHI ), please notice.
Transformer :
|
(J2) halfwave 25V / 1A |
(J4) halfwave 25V / 1A |
(J1) halfwave 20V / 0.5A |
(J3) halfwave 20V / 0.5A |
+-13.83V Part list
For preamp, Analog part of DAC
Resistors :
|
R1=120 |
R2=1.8K |
R3=100 |
R4=1K |
|
R5=220 |
R6=1K |
R7=6.8K |
R8=1.5K |
|
R21=120 |
R22=1.8K |
R23=100 |
R24=1K |
|
R25=220 |
R26=1K |
R27=6.8K |
R28=1.5K |
Capacitors :
|
C1=2200uF/35V |
C2=SPP0.1uF/250V |
C3=22uF/50V |
C4=220uF/35V |
|
C5=22uF/50V |
C6=100uF/50V |
C7=100uF/50V |
C8=2200uF/50V |
|
C9=SPP0.1uF/250V |
C10=SPP0.1uF/250V |
C11=33uF/16V |
C12=SPP0.1uF/250V |
|
C13=220uF/25V |
C14=SPP0.1uF/250V |
CAP1=SPP0.1uF/250V |
CAP2=SPP0.1uF/250V |
|
CAP3=SPP0.1uF/250V |
CAP4=SPP0.1uF/250V |
CAP5=SPP0.1uF/250V |
¡@ |
|
C21=2200uF/35V |
C22=SPP0.1uF/250V |
C23=22uF/50V |
C24=220uF/35V |
|
C25=22uF/50V |
C26=100uF/50V |
C27=100uF/50V |
C28=2200uF/50V |
|
C29=SPP0.1uF/250V |
C30=SPP0.1uF/250V |
C31=33uF/16V |
C32=SPP0.1uF/250V |
|
C33=220uF/25V |
C34=SPP0.1uF/250V |
CAP21=SPP0.1uF/250V |
CAP22=SPP0.1uF/250V |
|
CAP23=SPP0.1uF/250V |
CAP24=SPP0.1uF/250V |
CAP25=SPP0.1uF/250V |
¡@ |
Tuning suggestion :
C11 and C31 massively affect the sound quality, please use high-grede
caps. Recommend BLACK GATE N TYPE 33uF/16V
When using on DAC, you can change C6/C26/C7/C27 to 10uF/50V, C13/C33 to
10uF/25V~100uF/25V
If C13/C33 has larger value, the speed will be lower, sound field
will lean forward, bigger body, dimmer image.
If C13/C33 is smaller value, speed will be faster, sound will lean
backwards, smaller body, focused image.
Semi-conductors :
|
Q1=2SK1529 |
Q2=2SJ200 |
D1=1N4007*4 |
D2= table type bridge rectifier |
IC1=LM336 2.5V |
|
D4=1N4007 |
D5=1N4007 |
D21= 1N4007 * 4 |
D22= table type bridge rectifier |
IC2=LM336 2.5V |
|
D24=1N4007 |
D25=1N4007 |
REG1=LM317T |
REG2=LM317T |
REG21=LM337T |
|
REG22=LM337T |
OP1=OPAMP |
OP2=OPAMP |
Q3=2SK170GR |
Q4=2SK170GR |
AD797AN is recommended on OP1 & OP2, please attach a 22PF capacitor
on the pin2/6 of AD797.
# JUMP must be shorted
#Please refer to partlist
Recommended MOSFET : HITACHI 2SK1058 & 2SJ162, which has
different pinout with 2SK1529/2SJ200
2SK1529
/ 2SJ200 -- GDS 2SK1058 / 2SJ162
-- GSD
PCB has pinout of GDS (FOR TOSHIBA or
IRF ) and GSD (FOR HITACHI ), please notice.
Transformer :
|
(J2) halfwave 25V / 1A |
(J4) halfwave 25V / 1A |
(J1) halfwave 20V / 0.5A |
(J3) halfwave 20V / 0.5A |
¡@
+-12V Part list
For preamp, Analog part of DAC
Resistors :
|
R1=220 |
R2=3.3K |
R3=220 |
R4=1.8K |
|
R5=220 |
R6=1K |
R7=3.8K |
R8=1K |
|
R21=220 |
R22=3.3K |
R23=220 |
R24=1.8K |
|
R25=220 |
R26=1K |
R27=3.8K |
R28=1K |
Capacitors :
|
C1=2200uF/35V |
C2=SPP0.1uF/250V |
C3=22uF/50V |
C4=220uF/35V |
|
C5=22uF/50V |
C6=100uF/50V |
C7=100uF/50V |
C8=2200uF/50V |
|
C9=SPP0.1uF/250V |
C10=SPP0.1uF/250V |
C11=33uF/16V |
C12=SPP0.1uF/250V |
|
C13=220uF/25V |
C14=SPP0.1uF/250V |
CAP1=SPP0.1uF/250V |
CAP2=SPP0.1uF/250V |
|
CAP3=SPP0.1uF/250V |
CAP4=SPP0.1uF/250V |
CAP5=SPP0.1uF/250V |
¡@ |
|
C21=2200uF/35V |
C22=SPP0.1uF/250V |
C23=22uF/50V |
C24=220uF/35V |
|
C25=22uF/50V |
C26=100uF/50V |
C27=100uF/50V |
C28=2200uF/50V |
|
C29=SPP0.1uF/250V |
C30=SPP0.1uF/250V |
C31=33uF/16V |
C32=SPP0.1uF/250V |
|
C33=220uF/25V |
C34=SPP0.1uF/250V |
CAP21=SPP0.1uF/250V |
CAP22=SPP0.1uF/250V |
|
CAP23=SPP0.1uF/250V |
CAP24=SPP0.1uF/250V |
CAP25=SPP0.1uF/250V |
¡@ |
Tuning suggestion :
C11 and C31 massively affect the sound quality, please use high-grede
caps. Recommend BLACK GATE N TYPE 33uF/16V
When using on DAC, you can change C6/C26/C7/C27 to 10uF/50V, C13/C33 to
10uF/25V~100uF/25V
If C13/C33 has larger value, the speed will be lower, sound field
will lean forward, bigger body, dimmer image.
If C13/C33 is smaller value, speed will be faster, sound will lean
backwards, smaller body, focused image.
Semi-conductors :
|
Q1=2SK1529 |
Q2=2SJ200 |
D1=1N4007*4 |
D2= table type bridge rectifier |
IC1=LM336 2.5V |
|
D4=1N4007 |
D5=1N4007 |
D21= 1N4007 * 4 |
D22= table type bridge rectifier |
IC2=LM336 2.5V |
|
D24=1N4007 |
D25=1N4007 |
REG1=LM317T |
REG2=LM317T |
REG21=LM337T |
|
REG22=LM337T |
OP1=OPAMP |
OP2=OPAMP |
Q3=2SK170GR |
Q4=2SK170GR |
AD797AN is recommended on OP1 & OP2, please attach a 22PF capacitor
on the pin2/6 of AD797.
# JUMP must be shorted
#Please refer to partlist
Recommended MOSFET : HITACHI 2SK1058 & 2SJ162, which has
different pinout with 2SK1529/2SJ200
2SK1529
/ 2SJ200 -- GDS 2SK1058 / 2SJ162
-- GSD
PCB has pinout of GDS (FOR TOSHIBA or
IRF ) and GSD (FOR HITACHI ), please notice.
Transformer :
|
(J2) halfwave 25V / 1A |
(J4) halfwave 25V / 1A |
(J1) halfwave 20V / 0.5A |
(J3) halfwave 20V / 0.5A |
¡@
+-12V Part list
For preamp, Analog part of DAC
Resistors :
|
R1=220 |
R2=3.3K |
R3=220 |
R4=1.5K |
|
R5=220 |
R6=1K |
R7=3.9K |
R8=1.5K |
|
R21=220 |
R22=3.3K |
R23=220 |
R24=1.5K |
|
R25=220 |
R26=1K |
R27=3.9K |
R28=1.5K |
Capacitors :
|
C1=2200uF/35V |
C2=SPP0.1uF/250V |
C3=22uF/50V |
C4=220uF/35V |
|
C5=22uF/50V |
C6=100uF/50V |
C7=100uF/50V |
C8=2200uF/50V |
|
C9=SPP0.1uF/250V |
C10=SPP0.1uF/250V |
C11=33uF/16V |
C12=SPP0.1uF/250V |
|
C13=220uF/25V |
C14=SPP0.1uF/250V |
CAP1=SPP0.1uF/250V |
CAP2=SPP0.1uF/250V |
|
CAP3=SPP0.1uF/250V |
CAP4=SPP0.1uF/250V |
CAP5=SPP0.1uF/250V |
¡@ |
|
C21=2200uF/35V |
C22=SPP0.1uF/250V |
C23=22uF/50V |
C24=220uF/35V |
|
C25=22uF/50V |
C26=100uF/50V |
C27=100uF/50V |
C28=2200uF/50V |
|
C29=SPP0.1uF/250V |
C30=SPP0.1uF/250V |
C31=33uF/16V |
C32=SPP0.1uF/250V |
|
C33=220uF/25V |
C34=SPP0.1uF/250V |
CAP21=SPP0.1uF/250V |
CAP22=SPP0.1uF/250V |
|
CAP23=SPP0.1uF/250V |
CAP24=SPP0.1uF/250V |
CAP25=SPP0.1uF/250V |
¡@ |
Tuning suggestion :
C11 and C31 massively affect the sound quality, please use high-grede
caps. Recommend BLACK GATE N TYPE 33uF/16V
When using on DAC, you can change C6/C26/C7/C27 to 10uF/50V, C13/C33 to
10uF/25V~100uF/25V
If C13/C33 has larger value, the speed will be lower, sound field
will lean forward, bigger body, dimmer image.
If C13/C33 is smaller value, speed will be faster, sound will lean
backwards, smaller body, focused image.
Semi-conductors :
|
Q1=2SK1529 |
Q2=2SJ200 |
D1=1N4007*4 |
D2= table type bridge rectifier |
IC1=LM336 2.5V |
|
D4=1N4007 |
D5=1N4007 |
D21= 1N4007 * 4 |
D22= table type bridge rectifier |
IC2=LM336 2.5V |
|
D24=1N4007 |
D25=1N4007 |
REG1=LM317T |
REG2=LM317T |
REG21=LM337T |
|
REG22=LM337T |
OP1=OPAMP |
OP2=OPAMP |
Q3=2SK170GR |
Q4=2SK170GR |
OPA134PA is recommended on OP1 & OP2, please attach a 22PF capacitor
on the pin2/6 of OPA134PA.
# JUMP must be shorted
#Please refer to partlist
Recommended MOSFET : HITACHI 2SK1058 & 2SJ162, which has
different pinout with 2SK1529/2SJ200
2SK1529
/ 2SJ200 -- GDS 2SK1058 / 2SJ162
-- GSD
PCB has pinout of GDS (FOR TOSHIBA or
IRF ) and GSD (FOR HITACHI ), please notice.
Transformer :
|
(J2) halfwave 25V / 1A |
(J4) halfwave 25V / 1A |
(J1) halfwave 20V / 0.5A |
(J3) halfwave 20V / 0.5A |
¡@
¡@
¡@
+-5V Part list
For Analog part of DAC
Resistors :
|
R1=100 |
R2=1K |
R3=100 |
R4=470 |
|
R5=220 |
R6=330 |
R7=1K |
R8=1K |
|
R21=100 |
R22=1K |
R23=100 |
R24=470 |
|
R25=220 |
R26=330 |
R27=1K |
R28=1K |
Capacitors :
|
C1=2200uF/35V |
C2=SPP0.1uF/250V |
C3=22uF/50V |
C4=220uF/35V |
|
C5=22uF/50V |
C6=100uF/50V |
C7=100uF/50V |
C8=2200uF/50V |
|
C9=SPP0.1uF/250V |
C10=SPP0.1uF/250V |
C11=33uF/16V |
C12=SPP0.1uF/250V |
|
C13=100uF/16V |
C14=SPP0.1uF/250V |
CAP1=SPP0.1uF/250V |
CAP2=SPP0.1uF/250V |
|
CAP3=SPP0.1uF/250V |
CAP4=SPP0.1uF/250V |
CAP5=SPP0.1uF/250V |
¡@ |
|
C21=2200uF/35V |
C22=SPP0.1uF/250V |
C23=22uF/50V |
C24=220uF/35V |
|
C25=22uF/50V |
C26=100uF/50V |
C27=100uF/50V |
C28=2200uF/50V |
|
C29=SPP0.1uF/250V |
C30=SPP0.1uF/250V |
C31=33uF/16V |
C32=SPP0.1uF/250V |
|
C33=100uF/16V |
C34=SPP0.1uF/250V |
CAP21=SPP0.1uF/250V |
CAP22=SPP0.1uF/250V |
|
CAP23=SPP0.1uF/250V |
CAP24=SPP0.1uF/250V |
CAP25=SPP0.1uF/250V |
¡@ |
Tuning suggestion :
C11 and C31 massively affect the sound quality, please use high-grede
caps. Recommend BLACK GATE N TYPE 33uF/16V
When using on DAC, you can change C6/C26/C7/C27 to 10uF/50V, C13/C33 to
10uF/16V~100uF/16V
If C13/C33 has larger value, the speed will be lower, sound field
will lean forward, bigger body, dimmer image.
If C13/C33 is smaller value, speed will be faster, sound will lean
backwards, smaller body, focused image.
Semi-conductors :
|
Q1=2SK1529 |
Q2=2SJ200 |
D1=1N4007*4 |
D2= table type bridge rectifier |
IC1=LM336 2.5V |
|
D4=1N4007 |
D5=1N4007 |
D21= 1N4007 * 4 |
D22= table type bridge rectifier |
IC2=LM336 2.5V |
|
D24=1N4007 |
D25=1N4007 |
REG1=LM317T |
REG2=LM317T |
REG21=LM337T |
|
REG22=LM337T |
OP1=OPAMP |
OP2=OPAMP |
Q3=2SK170GR |
Q4=2SK170GR |
OPA134PA is recommended on OP1 & OP2, please attach a 22PF capacitor
on the pin2/6 of OPA134PA.
# JUMP must be shorted
#Please refer to partlist
Recommended MOSFET : HITACHI 2SK1058 & 2SJ162, which has
different pinout with 2SK1529/2SJ200
2SK1529
/ 2SJ200 -- GDS 2SK1058 / 2SJ162
-- GSD
PCB has pinout of GDS (FOR TOSHIBA or
IRF ) and GSD (FOR HITACHI ), please notice.
When applying on DAC, You can try 2SD1138 on Q1, 2SB861 on Q2, to get
different result. Depending on your system.
Transformer :
|
(J2) halfwave 18V / 1A |
(J4) halfwave 18V / 1A |
(J1) halfwave 16V / 0.5A |
(J3) halfwave 16V / 0.5A |
¡@
+5V / +6.3V Part list
For CD-ROM power or 6.3V filament
Please notice : the heatsink should be large enough
Resistors :
|
R1=100 |
R2=1K |
R3=100 |
R4=470 |
|
R5=220 |
R6=330 |
R7=1K |
R8=1K |
|
¡@ |
¡@ |
¡@ |
¡@ |
|
¡@ |
¡@ |
¡@ |
¡@ |
6.3V Filament :
R7=1.5K series 20R , R8=1K , no changes on others
Capacitors:
|
C1=2200uF/35V |
C2=SPP0.1uF/250V |
C3=22uF/50V |
C4=220uF/35V |
|
C5=22uF/50V |
C6=100uF/50V |
C7=100uF/50V |
C8=2200uF/50V |
|
C9=SPP0.1uF/250V |
C10=SPP0.1uF/250V |
C11=33uF/16V |
C12=SPP0.1uF/250V |
|
C13=220uF/16V |
C14=SPP0.1uF/250V |
CAP1=SPP0.1uF/250V |
CAP2=SPP0.1uF/250V |
|
CAP3=SPP0.1uF/250V |
CAP4=SPP0.1uF/250V |
CAP5=SPP0.1uF/250V |
¡@ |
Tuning suggestion :
C11 and C31 massively affect the sound quality, please use high grade
caps. Recommend BLACK GATE N TYPE 33uF/16V
Semi-conductors :
|
Q1=2SK1529 |
D1= 1N4007 * 4 |
D2= table type bridge rectifier |
IC1=LM336 2.5V |
D4=1N4007 |
|
D5=1N4007 |
REG1=LM317T |
REG2=LM317T |
OP1=TL071 |
Q3=2SK170GR |
|
¡@ |
¡@ |
¡@ |
¡@ |
¡@ |
|
¡@ |
¡@ |
¡@ |
¡@ |
¡@ |
OPA134PA / TL071 is recommended on OP1, please attach a 22PF capacitor
on the pin2/6 of OPA134PA / TL071.
# JUMP must be shorted
#Please refer to partlist
Recommended MOSFET : HITACHI 2SK1058 & 2SJ162, which has
different pinout with 2SK1529/2SJ200
2SK1529
/ 2SJ200 -- GDS 2SK1058 / 2SJ162
-- GSD
PCB has pinout of GDS (FOR TOSHIBA or
IRF ) and GSD (FOR HITACHI ), please notice.
Transformer :
|
(J2) halfwave 18V / 3A |
(J1) halfwave 16V / 0.5A |
¡@ |
¡@ |
¡@
+12V / +12.6V Part list
For CD-ROM power or 12.6V filament
Please notice : the heatsink should be large enough
Resistors :
|
R1=120 |
R2=1.8K |
R3=100 |
R4=1K |
|
R5=220 |
R6=1K |
R7=3.8K |
R8=1K |
|
¡@ |
¡@ |
¡@ |
¡@ |
|
¡@ |
¡@ |
¡@ |
¡@ |
12.6V Filament : R7=4.7K series 150R , R8=1.2K ,
no changes on others
Capacitors:
|
C1=2200uF/35V |
C2=SPP0.1uF/250V |
C3=22uF/50V |
C4=220uF/35V |
|
C5=22uF/50V |
C6=100uF/50V |
C7=100uF/50V |
C8=2200uF/50V |
|
C9=SPP0.1uF/250V |
C10=SPP0.1uF/250V |
C11=33uF/16V |
C12=SPP0.1uF/250V |
|
C13=220uF/25V |
C14=SPP0.1uF/250V |
CAP1=SPP0.1uF/250V |
CAP2=SPP0.1uF/250V |
|
CAP3=SPP0.1uF/250V |
CAP4=SPP0.1uF/250V |
CAP5=SPP0.1uF/250V |
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Tuning suggestion :
C11 and C31 massively affect the sound quality, please use high grade
caps. Recommend BLACK GATE N TYPE 33uF/16V
Semi-conductors :
|
Q1=2SK1529 |
D1= 1N4007 * 4 |
D2 = table type bridge rectifier |
IC1=LM336 2.5V |
D4=1N4007 |
|
D5=1N4007 |
REG1=LM317T |
REG2=LM317T |
OP1=OPAMP |
Q3=2SK170GR |
|
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AD797AN is recommended on OP1, please attach a 22PF capacitor on the
pin2/6 of AD797.
# JUMP must be shorted
#Please refer to partlist
Recommended MOSFET : HITACHI 2SK1058 & 2SJ162, which has
different pinout with 2SK1529/2SJ200
2SK1529
/ 2SJ200 -- GDS 2SK1058 / 2SJ162
-- GSD
PCB has pinout of GDS (FOR TOSHIBA or
IRF ) and GSD (FOR HITACHI ), please notice.
Transformer :
|
(J2) halfwave 25V / 2A |
(J1) halfwave 20V / 0.5A |
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¡@
+3.3V Part list
For CD-ROM power or DAC
Please notice : the heatsink should be large enough
Resistors :
|
R1=100 |
R2=1K |
R3=100 |
R4=470 |
|
R5=220 |
R6=330 |
R7=320 |
R8=1K |
|
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Capacitors:
|
C1=2200uF/35V |
C2=SPP0.1uF/250V |
C3=22uF/50V |
C4=220uF/35V |
|
C5=22uF/50V |
C6=100uF/50V |
C7=100uF/50V |
C8=2200uF/50V |
|
C9=SPP0.1uF/250V |
C10=SPP0.1uF/250V |
C11=33uF/16V |
C12=SPP0.1uF/250V |
|
C13=220uF/25V |
C14=SPP0.1uF/250V |
CAP1=SPP0.1uF/250V |
CAP2=SPP0.1uF/250V |
|
CAP3=SPP0.1uF/250V |
CAP4=SPP0.1uF/250V |
CAP5=SPP0.1uF/250V |
¡@ |
Tuning suggestion :
C11 and C31 massively affect the sound quality, please use high grade
caps. Recommend BLACK GATE N TYPE 33uF/16V
Semi-conductors :
|
Q1=2SK1529 |
D1= 1N4007 * 4 |
D2= table type bridge rectifier |
IC1=LM336 2.5V |
D4=1N4007 |
|
D5=1N4007 |
REG1=LM317T |
REG2=LM317T |
OP1=TL071 |
Q3=2SK170GR |
|
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|
¡@ |
¡@ |
¡@ |
¡@ |
¡@ |
# JUMP must be shorted
#Please refer to partlist
Recommended MOSFET : HITACHI 2SK1058 & 2SJ162, which has
different pinout with 2SK1529/2SJ200
2SK1529
/ 2SJ200 -- GDS 2SK1058 / 2SJ162
-- GSD
PCB has pinout of GDS (FOR TOSHIBA or IRF
) and GSD (FOR HITACHI ), please notice.
Transformer :
|
(J2) halfwave 16V / 2A |
(J1) halfwave 16V / 0.5A |
¡@ |
¡@ |
¡@
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