Table of Contents
Advertisement
36
27
CPU_CK
33
DM
35
USB_EN
R339
32
DP
27
C301
31
USBVDD
TP330
D1875T
30
USB_SW
CURITY
Q331
R342
29
PLLVSS
2SB1462 J
1.5K
28
PLLVDD
PLLTHRU
27
C331
0.1
VSC2
26
25
TEST1
18 19 20 21 22 23 24
TP303
XL301
12 MHz
4
1
3
2
VCC2.0
6219B185M
2 1
4
5
3 4
2.0V REGULATOR
+B
VCC4_5
4.5V REGULATOR
IC842A
882145MH
+B
1
6
2
5
C863A
3
4
10/10
C840A
0.1
C839A
1
+B
+B
+B
VCC3
C/DC
L841
47 µH
ERTER
41
+B
B26C
5
4
VCC_3
+B
+B
PLVBTT
VCC_MAIN
+B
• The numbers
15
to 17,
7
VCC3.3
Q332
KRC404 E
2
3
R331
3.9K
1
TP304
IC311
1
4
3
2
3
C303
2
1
1
Q314
TP301A
2SC5383 F
R318
10K
+B
+2.4V
+B
PLVDCI
DCEXT
R867
68K
+B
R815
39K
Q803
KRC404 E
PCNT2
R881
1.8
R882
1.8
TP841
Q802
MCH3427
2
+B
1
Q804
RT1P150 U
3
Q805
RT1N250 U
3
2
PCNT3
R894
1
1M
CHGON
BTRON
PLVBTA
CHGCNT
+B
27
are waveform numbers shown in page 49, 50.
8
Figure 45 SCHEMATIC DIAGRAM (8/9)
Q801
2SJ613
VCC_1
R809
10K
C809
R807
0.0022
39K
1
6
R812
R802
68K
47K
2
5
3
4
R816
Q806
2.7K
XP04501
2
3
1
Q809
XP04313
1
6
2
5
3
4
R818
560K
C818
0.1
VCC_MAIN
+B
5
4
D2
G2
6
3
D2
S2
7
2
D1
G1
8
1
D1
S1
Q828
R828
ECH8601
1
D828
F10J2E
R284
100K
Q253
XP04501
1
6
2
5
3
4
9
10
– 45 –
TP814
IC803
80817CLN
C254
1
OUT
VSS
4
0.1
IC254
2
3
VDD
S89110AC
RESET
4
-
+
5
OP AMP.
R257
10K
R258
56K
Q255
XP04313
4
5
6
CHGCNT
VCC_BT
Q861
KRC404 E
2
3
1
R891
10K
C891
0.1
R273
47K
C272
0.1
R280
100K
R275
15K
C274
0.1
+B
11
IM-DR580H
VCC_ADP
+B
R254
5.6K
3
2
1
R253
2.7K
C253
0.1
3
2
1
BATTERY
TP805
TERMINAL, +
EXTENSION
TP803
TERMINAL, +
C864
C866
0.1
0.1
C867
C865
0.1
0.1
TP804
BATTERY
TERMINAL, -
EXTENSION
CK806
TERMINAL, -
R862
470K
C270
1
R272
470K
3 2 1
IC271
S89110AC
OP AMP.
4
5
C273
0.1
12
Advertisement
Table of Contents
