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MGL-CPU-01.txt
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MGL-CPU-01:
1.12mm thickness
C1: 27 pF, 0603
C=28 pF @ 120 Hz
C=28.2 pF @ 1 kHz
C2: 27 pF, 0603
C=28 pF @ 120 Hz
C=28.3 pF @ 1 kHz
C3: 47 pF, 0603
C=47 pF @ 120 Hz
C=47.5 pF @ 1 kHz
C4: 100 pF, 0603
C=103 pF @ 120 Hz
C=102.9 pF @ 1 kHz
C5: 100 pF, 0603
C=102 pF @ 120 Hz
C=102.9 pF @ 1 kHz
C6: 100 pF, 0603
C=102 pF @ 120 Hz
C=101.8 pF @ 1 kHz
C7: 100 pF, 0603
C=100 pF @ 120 Hz
C=100.1 pF @ 1 kHz
C9: 15 nF, 0603
C=13.7 nF @ 120 Hz
C=13.7 nF @ 1 kHz
C10: 15 nF, 0603
C=15.0 nF @ 120 Hz
C=14.7 nF @ 1 kHz
C11: 15 nF, 0603
C=15.1 nF @ 120 Hz
C=14.8 nF @ 1 kHz
C12: 15 nF, 0603
C=14.7 nF @ 120 Hz
C=14.5 nF @ 1 kHz
C13: 15 nF, 0603
C=15.3 nF @ 120 Hz
C=15.1 nF @ 1 kHz
C14: 68 nF, 0603
C=69.6 nF @ 120 Hz
C=67.8 nF @ 1 kHz
C15: 68 nF, 0603
C=65.9 nF @ 120 Hz
C=64.3 nF @ 1 kHz
C16: 68 nF, 0603
C=69.4 nF @ 120 Hz
C=67.6 nF @ 1 kHz
C17: 150 nF, 0603
C=138.6 nF @ 120 Hz
C=136.4 nF @ 1 kHz
C18: 1 uF, 0603
C=1029 nF @ 120 Hz
C=974.1 nF @ 1 kHz
C19: 1 uF, 0603
C=1038 nF @ 120 Hz
C=990.1 nF @ 1 kHz
C20: 1.5 uF, 0805
C=1295 nF @ 120 Hz
C=1280 nF @ 1 kHz
C21: 1.5 uF, 0805
C=1297 nF @ 120 Hz
C=1275 nF @ 1 kHz
C22: 1 uF, 0603
C=1046 nF @ 120 Hz
C=996.1 nF @ 1 kHz
C23: 1.5 uF, 0805
C=1274 nF @ 120 Hz
C=1217 nF @ 1 kHz
C24: 1 uF, 0603
C=1015 nF @ 120 Hz
C=961.5 nF @ 1 kHz
C25: 3.3 uF, 0805
C=4.07 uF @ 120 Hz
C=3.35 uF @ 1 kHz
C26: 3.3 uF, 0805
C=4.23 uF @ 120 Hz
C=3.22 uF @ 1 kHz
C27: 3.3 uF, 0805
C=4.28 uF @ 120 Hz
C=3.71 uF @ 1 kHz
C28: 10 uF, 1210
C=11.6 uF @ 120 Hz
C=9.6 uF @ 1 kHz
C29: 1 uF, 35 V, SMD D=4 mm L=4.5 mm ("ZAA 1 35V")
C=993.5 nF, ESR=54.7 ohm @ 120 Hz
C=959.3 nF, ESR=22.9 ohm @ 1 kHz
C=535.3 nF, ESR=14.6 ohm @ 100 kHz
Nichicon marking style? ZAA = lot
C30: 330 uF, 6.3 V, SMD D=8 mm L=6.5 mm ("330 6A 8G4")
C=287.7 uF, ESR=0.7 ohm @ 120 Hz
C=260 uF, ESR=0.6 ohm @ 1 kHz
C31: 100 uF, 6.3 V, SMD D=6.3 mm L=5.4 mm ("100 6S 8F3")
C=93.5 uF, ESR=3.3 ohm @ 120 Hz
C=83.4 uF, ESR=2.8 ohm @ 1 kHz
C=11.0 uF, ESR=2.2 ohm @ 100 kHz
C32: 330 uF, 6.3 V, SMD D=8 mm L=6.5 mm ("330 6A 8G4")
C=295.6 uF, ESR=0.7 ohm @ 120 Hz
C=265 uF, ESR=0.6 ohm @ 1 kHz
C33: 6.8 uF, 1206
C=10.6 uF @ 120 Hz
C=7.57 uF @ 1 kHz
C34: 220 nF, 0805
C=230.8 nF @ 120 Hz
C=228.5 nF @ 1 kHz
C36: 10 nF, 0603
C=9.73 nF @ 120 Hz
C=9.64 nF @ 1 kHz
C38: 33 uF, 25 V, SMD D=6.3 mm L=5.4 mm ("33 25S 8E3")
C=32.5 uF, ESR=3.8 ohm @ 120 Hz
C=30.7 uF, ESR=2.9 ohm @ 1 kHz
C=7.35 uF, ESR=2.2 ohm @ 100 kHz
C39: 15 nF, 0603
C=14.51 nF @ 120 Hz
C=14.32 nF @ 1 kHz
C40: 15 nF, 0603
C=15.07 nF @ 120 Hz
C=14.31 nF @ 1 kHz
R1: 100 ohm, 0603 ("101")
R=97.6 ohm
R3: 180 kOhm, 0603 ("184")
R=182.1 kOhm
R4: 75 ohm, 0603 ("750")
R=74.9 ohm
R7: 750 ohm, 0603 ("751")
R=752 ohm
R8: 47 kOhm, 0603 ("473")
R=46.5 kOhm
R9: 4.3 kOhm, 0603 ("432")
R=4.20 kOhm
R10: 10 ohm, 0603 ("100")
R=10.3 ohm
R11: 75 ohm, 0603 ("750")
R=75.0 ohm
DA1: MA6X124, SOT-23-6 ("M2C")
common cathode, pins 2/5
1-2: Vf=0.711 V @ 5.00 mA
3-2: Vf=0.712 V @ 5.00 mA
4-5: Vf=0.712 V @ 5.00 mA
6-5: Vf=0.710 V @ 5.00 mA
DA2: MA6X124, SOT-23-6 ("M2C")
common cathode, pins 2/5
1-2: Vf=0.704 V @ 5.00 mA
3-2: Vf=0.708 V @ 5.00 mA
4-5: Vf=0.707 V @ 5.01 mA
6-5: Vf=0.706 V @ 5.00 mA
DA3: Rohm UMN1N, SOT-353 ("N1")
common cathode, pin 2
1-2: Vf=0.703 V @ 5.00 mA
3-2: Vf=0.701 V @ 5.00 mA
4-2: Vf=0.702 V @ 5.00 mA
5-2: Vf=0.700 V @ 5.00 mA
DA4: Rohm UMP1N, SOT-353 ("P1")
common anode, pin 2
1-2: Vf=0.682 V @ 5.00 mA
3-2: Vf=0.682 V @ 5.00 mA
4-2: Vf=0.681 V @ 5.00 mA
5-2: Vf=0.682 V @ 5.00 mA
D2: Panasonic MA2J111, SOD-323 ("1B")
Vf=0.712 V @ 5.00 mA
D4: red LED, THT
D=3.1 mm P=2.54 mm
Vf=1.792 V @ 5.00 mA
D5: Panasonic MA2J111, SOD-323 ("1B")
Vf=0.711 V @ 5.01 mA
Q1: Rohm 2SA1576A, PNP BEC, SOT-323 ("FR")
hFE=300 @ Ic=5.04 mA
VBE=0.766 V @ Ib=5.00 mA
VCEsat=0.036 V @ Ic=5.0 mA, Ib=1.00 mA
ICleak=0.000 mA
Q2: Rohm 2SC4081, NPN BEC, SOT-323 ("BS")
hFE=348 @ Ic=5.03 mA
VBE=0.770 V @ Ib=5.00 mA
VCEsat=0.025 V @ Ic=5.0 mA, Ib=1.00 mA
ICleak=0.000 mA
Q3: Rohm 2SD1781K, NPN BEC, SOT-23 ("AFR 18")
hFE=231 @ Ic=5.02 mA
VBE=0.737 V @ Ib=5.00 mA
VCEsat=0.009 V @ Ic=5.0 mA, Ib=1.00 mA
ICleak=0.000 mA
Q4: Rohm 2SD1781K, NPN BEC, SOT-23 ("AFR 18")
hFE=232 @ Ic=5.02 mA
VBE=0.737 V @ Ib=5.00 mA
VCEsat=0.009 V @ Ic=5.0 mA, Ib=1.00 mA
ICleak=0.000 mA
EM1: 0603
R=0.41 ohm
EM2: 0603
R=0.41 ohm
EM3: 0603
R=0.43 ohm
RA3: 4x220 ohm, 4x0603 ("221")
R=217.2 ohm
R=214.9 ohm
R=218.4 ohm
R=215.3 ohm
RA4: 2x510 ohm, 2x0603 ("511")
R=500.1 ohm
R=506.5 ohm
RA5: 2x15 ohm, 2x0603 ("150")
R=15.1 ohm
R=15.2 ohm
F1: 1.0A fuse, THT
R=0.19 ohm
trip current ~1.8A
F2: 1.2A fuse, SMD 3.2x2.5 mm ("1.2A 815")
R=0.10 ohm
U1: CPU MGB
U2: 64K S-RAM ("LH5164AN-10L SHARP JAPAN 9814 3 EB")
U3: AMP-MGB ("AMP MGB IR3R53N 9815 a")
U4: DMG-REG ("DMG-REG IR3E02 9813 n")
U5: DC/DC converter daughterboard
U6: Mitsumi PST9135N, SOT-23-5 ("358B")
VR1: 10kx2 ("B34 84B")
Custom Panasonic EVU-TX?
VR2: 30k ("B14 846")
Custom Panasonic EVU-TX?
T1: Custom transformer: 1-2-3 split primary, 4-5 aux, 6-10 secondary
6-10:
1.0077 kOhm DCR
6.357 H @ 100 Hz
6.066 H @ 1 kHz
7.428 H @ 10 kHz
4-5:
3.23 ohm DCR
442 uH @ 100 Hz
440.9 uH @ 1 kHz
561.3 uH @ 10 kHz
20.61 uH @ 100 kHz
1-2:
26.70 ohm DCR
32.29 mH @ 100 Hz
31.72 mH @ 1 kHz
37.76 mH @ 10 kHz
1462.8 uH @ 100 kHz
1-3:
54.95 ohm DCR
133.11 mH @ 100 Hz
125.11 mH @ 1 kHz
151.86 mH @ 10 kHz
5.538 mH @ 100 kHz
2-3:
28.36 ohm DCR
32.46 mH @ 100 Hz
31.82 mH @ 1 kHz
38.34 mH @ 10 kHz
1335.5 uH @ 100 kHz
X1: 4.194304 MHz crystal ("KDS9811 4.194")
P1: cartridge connector
P2: LCD connector
P3: link port
P4: DC jack
P5: headphone connector
SP: 8 ohm speaker ("R")
R=7.4 ohm
Positive battery terminal
Negative battery terminal