Samsung SCH-1900 Service Manual page 95

Cdma portable pcs telephone
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NO
DESCRIPTION
- Diodes -
D1
Diode, Bridge, 600V, 1A, SOP-4, S1NB60
D2
Diode, FR, 1000V, 1A, BYV38
Diode, FR, 1000V, 1A, UF4007
D3
Diode, Ultra, High, Speed, SOT-23, 85V, 100mA, 0.92V, KDS181 (A3)
Diode, Ultra, High, Speed, SOT-23, 85V, 100mA, 0.92V, DAP202K (P)
D4
Diode, Zener, 18V-Y, Z02W18V
D20, D21
Diode, Schottky, 40V, 1A, 1N5819
Diode, Schottky, 40V, 1A, 11DQ04
D22-D27
Diode, Ultra, High, Speed, SOT-23, 85V, 100mA, 0.92V, KDS181 (A3)
Diode, Ultra, High, Speed, SOT-23, 85V, 100mA, 0.92V, DAP202K (P)
- Filter -
F1, F2
Fuse, 250VAC, 500mA, MST0034.6612
Fuse, 250VAC, 500mA, MRT500
- LED -
LD1
LED, RED/GRN Dual, 5°ø2, AL-225RGW
LED, RED/GRN Dual, 5°ø2, SMW-0523M
LED, RED/GRN Dual, 5°ø2, SAM5280
- Transistors -
Q1
FET-MOS (N), TO-220, 500V, 8A, IRF840
Q2
TR-NPN, SOT-23, 60V, 600mA, KST2222ATF (1P)
TR-NPN, SOT-23, 60V, 600mA, MMST2222A
TR-NPN, SOT-23, 60V, 600mA, KTN2222AS
Q20
FET-MOS (P), I-PAK, 50V, 3A, 2SJ132
FET-MOS (P), I-PAK, 50V, 3A, IRFU9120
Q21
TR-NPN, SOT-23, 50V, 100mA (Bias Resistor), DTC144EKA (26)
TR-NPN, SOT-23, 50V, 100mA (Bias Resistor), KSR1104 (R04)
TR-NPN, SOT-23, 50V, 100mA (Bias Resistor), KRC104S
Q22, Q23
TR-PNP, SOT-23, 60V, 600mA (Bias Resistor), DTA114EKA
TR-PNP, SOT-23, 60V, 600mA (Bias Resistor), KSR2102
TR-PNP, SOT-23, 60V, 600mA (Bias Resistor), KRC102S
Q24, Q25
TR-NPN, SOT-23, 60V, 600mA, KST2222ATF (1P)
TR-NPN, SOT-23, 60V, 600mA, MMST2222A
TR-NPN, SOT-23, 60V, 600mA, KTN2222AS
Samsung Electronics
Electrical Parts List
SEC. CODE
0402-001088
0402-000495
0402-000012
60222-00181KA
0407-000116
0403-000742
0402-000358
0402-000124
60222-00181KA
0407-000116
3601-001035
3601-001035
0601-001107
0601-001107
0601-001107
0505-000135
0501-000457
0505-001105
0505-001022
0504-000186
0504-000129
0504-000001
0504-000154
0501-000457
9-27

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