Samsung SCH-620 Service Manual page 70

Portable cellular telephone
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Design LOC
No.
C222, C223, C261
60
C250
61
C100
C219, C220
C2, C3, C6, C13, C14, C16,
C22, C24, C26, C30, C31,
C41, C42, C44,C46, C103,
C120, C121, C2224, C226,
C228, C237, C238, C239,
62
C241, C242, C243, C244,
63
C245, C246, C247, C248,
64
C249, C251, C252, C253,
65
C254, R209
66
C208, C213
67
C263
68
C262
69
L2
70
L4
71
L1
72
L3
J100
73
J201
74
J203 FOR SPEAKER
J1
Q20, Q21
75
Q1, Q2, Q6, Q11, Q12, Q13,
76
Q14, Q15, Q16, Q100, Q101,
77
Q102, Q103, Q104, Q105,
78
Q107, Q108, Q109, Q110,
79
Q208
80
Q3, Q8, Q106, Q202
81
Q4, Q5
82
BT201
83
BT100
84
U201, U207
85
86
U202
U204
87
88
U205
U206
89
90
U208
U100
91
92
U1
U4
93
94
U2
U3
U5
U101
S201
U209
P.C.B
SAMSUNG Proprietary-Contents may change without notice
DESCRIPTIONS
CERAMIC CAPACITOR
CH 2012 B472-K (472)
CERAMIC CAPACITOR
CH 2012 B104-Z (104)
CERAMIC CAPACITOR
CH 2012 B105-Z (105)
CERAMIC CAPACITOR
CH 3216 B104-Z (104)
CERAMIC CAPACITOR
CH 2012 B224-Z (224)
INDUCTOR (COIL)
220UH (18ø )
INDUCTOR (COIL)
220UH (13ø )
INDUCTOR (COIL)
10UH
INDUCTOR (COIL)
20UH
CONNECTOR-DATA
20P (RP13A-12RC-20PB)
MIC JACK
TC38-001-01
CONNECTOR-SPEAKER
LAD-1140-02 (2 PIN)
CONNECTOR-POWERR
LAD-1140-04 (4 PIN)
TRANSISTOR
B772-DIP
TRANSISTOR
KST2222A - CHIP
TRANSISTOR
KST2907A - CHIP
FET
IRF9540 OR 2SJ176 - DIP
X-TAL
I2.288Mhz - DIP
RESONATOR
3.58Mhz - DIP
IC
LM358 - CHIP
IC
AD1845 - CHIP
IC
ADSP-2176 - CHIP
IC
74111C14D - CHIP
IC
93C66 - CHIP
IC
HEF4051B - CHIP
IC
PIC6C73 - CHIP
IC
NJM2360 OR KA34063 -
IC
CHIP
IC
LM2576 - DIP
IC
LM7805 - CHIP
IC
LP2951CM
IC
LM3403 - CHIP
SWITCH
LM2904 - CHIP
IC
TACT SWITCH
TDA1905 - DIP
MAIN PCB SCH 811
8-22
Electrical Parts List
SEC CODE
REMARKS

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