SHARP 902SH.pdf part of Sharp 902SH SHARP 902SH.pdf, Sharp Mobile Phones SHARP 902SH SHARP 902SH.pdf text manual preview

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902SH CONFIDENTIAL 902SH
[4] Schematic diagram/Wiring side of P.W.Board
MAIN PWB-A(1/6) RECEPTION SIGNAL
TRANSMISSION SIGNAL

VDIG275_M VCORE15_M

RA1000
47
RA1001
47
RA1002
A 47
RA1003
C1013
0.1
C1014
0.1
C1015
0.1
C1016
0.1
C1005
0.1
C1006
0.1
C1007
0.1
C1008
0.1
C1009
0.1
C1010
0.1
C1011
0.1
C1012
0.1
VMEM18 VANA15
SDDET_N 5-11 (1-F)
CHGBYPASS_N 5-9 (2-D)

47 5-14 (8-E)
JACKDET_N
HIFIDET_N 5-14 (8-F)
RA1004 T4G_PLLLD_N 5-11 (3-F)
VDIG275 VCORE15 R1055 R1056
5-11 (3-D) 47
R1011 M_MEMADV_N_2 0 0 JACKPOWEN 5-14 (8-G), 5-9 (2-B) VDIG275 IC1004 VMEM18
RA1005
T4G_MEMADV_N
22 47 VDIG275_M VCORE15_M ONSWPUEN 5-14 (8-F) LVC2T45Z
R1013 R1047 C1001 C1000 C1004
RA1006 5-11 (3-F)
D0 VMEM18
IC1100 47 0 0 0.1 0.1 0.1 T4G_PLLEN LOGIC
D1 C1050 C1051
5-13 (2-B)

RA1007 0.1
D2 LPMODE_N VSRAM18 IC1101 LHF65NZ1 47
FLIP_R 5-12 (11-E) 0.1
D3 VccA VccB

1
5-13 (4-H)

8
D4 MB82R6A5C FLASH MEMORY 1 RA1008 UARTSENSE 5-11 (3-D)
5-8 (12-B) 47 M_T4G_HDREQ
D5 R1112 R1121 5-9 (6-F) A1 B1 T4G_HDREQ

2

7
5-11 (3-B) FLASH MEMORY 2 RA1009

279
277
273
262
235
209
172
104

287
281
269
266
257
201
188