7. PCB Layout and Parts List
7-2
SAM4S ER-280 SERIES
7-1 Main PCB
No
Part-No
Description / Specification
Q'TY Design-location
Serviceable
Remark
-
JK92-01490CLF PBA MAIN:ER-280M,LCD,1-ST,4M,NON USB,CRS
1
ASS'Y
Y
- 0402-000119
DIODE-BRIDGE:W02G,200V,1.5A,-,-
1
BD2
Y
- 0402-000290
DIODE-BRIDGE:KBU6B,100V,6A,-,BK
1
BD1
Y
- 0501-000294
TR-SMALL
SIGNAL:KSA708Y,PNP,800mW,TO-92 2
Q1,Q2
Y
- 0502-000234
TR-POWER:KSA1010Y,PNP,40W,TO-220,100-200 3
Q10,Q15,Q16
Y
- 2001-000119
R-CARBON:680OHM,5%,1/4W,AA,TP,2.4X6.0MM 1
R104
Y
- 2003-000502
R-METAL OXIDE(S):150
Ω
,5%,2W,TC,3.8*10.6
1
R22 Y
- 2005-001001
R-WIRE WOUND:0.1ohm,5%,1W,WRIT1W0.1
Ω
-J
1
R106 Y
- 2401-000032
C-AL:100uF,50V,RADIAL,
φ
8*11.5L,RoHS 1
CE9
Y
- 2401-000042
C-AL:100uF,16V,RADIAL,
φ
6.3*7L,RoHS 3
CE1,CE6,CE8
Y
- 2401-000480
C-AL:10uF,20%,50V,GP,TP,5x11,5
1
CE10
Y
- 2401-001313
C-AL:4700uF,20%,50V,LUG,
φ
25.4*30L,RoHS, 1
CE3
Y
- 2401-001363
C-AL:470uF,20%,16V,GP,TP,10x12.5,5
3
CE2,CE4,CE7
Y
- 2401-002621
C-AL:2200uF,20%,50V,RADIAL,
φ
18*25L,RoHS 1
CE5
Y
- 2801-003376
CRYSTAL-UNIT:32.768KHz,20ppm,28-AAY,12
1
X2
Y
- 3002-001027
BUZZER-PIEZO:85dB,1.5V,24mA,2.048KHz,BK
1
AU1
Y
- 3601-000261
FUSE-CARTRIDGE:250V,3.15A,TIME-LAG,GLASS 1
FU1
Y
- 3602-000001
FUSE-CLIP:-,-,30mohm
2
FU1
Y
- 3704-000255
SOCKET-IC:32P,DIP,SN,2.54mm
1
U18
Y
- 3708-000327
CONNECTOR-FFC:8P,1R,2.54mm,ST,BLACK
2
CN6,CN7
Y
- 3708-001395
CONNECTOR-FPC/FFC/PIC:30P,1mm,ST,DIP,TOP
1
CN2
Y
- 3711-000242
CONNECTOR-HEADER:1WALL,4P,1R,3.96mm,ST 1
CN9
Y
- 3711-002002
CONNECTOR-HEADER:BOX,22P,2R,2mm,ST,BLK 2
CN5,CN13
Y
- 3711-004100
WAFER;BOX-HEADER,1R,2P,2.5mm,ST,WHITE,
1
CN10
Y
- 3711-004105
WAFER;BOX-HEADER,1R,4P,2.5mm,ST,WHITE,
1
CN12
Y
- 4301-000121
BATTERY:3.0V,11mAh,MS920S-FL27E
1
BAT1
Y
- 6002-000175
SCREW-TAPPING:PWH,+,2,M3,L8,ZPC(YEL)
2
KHS1,
KHS2
Y
- 6203-000108
HEAT
SINK:NONE,T3,W10.5,L15,H30,AL,YS100
2
HS1,HS2
Y
- JC68-10564A
LABEL(P)-PROTECTOR:SLB-3108H,ART,-,100(S
1
ROM
VER.
Y
- JK27-60100D
COIL-FILTER:140uH,0.2
Ω
,8.5*17*17,TR15
Φ
2
L1,L2
Y
-
JK39-40541A CBF HARNESS-GND:ER-5100II,UL1015#18,260
1
GND WIRE
Y
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