Panasonic BB-HCM381A Service Manual page 150

1 4
9
2 3
CN505
GND9
1
1TPTX+
4
2TPTX-
2
3TPRX+
75
5
4NC
75 1000pF
LAN RJ45 1
8
5NC
75
3
6TPRX-
7
7NC 75
2 3
6
8NC
GND10
10
1 2 1 2 1
DG
CN501
3 3
R504
IO_12V
1 1
102
2 2
L504
IO_I
3 3
102
4 4
L505
IO_O1
5 5
102
6 6
R503
IO_G1
7 7
102 DG
8 8
L506
IO_O2
9 9
102
10 10
IO_G2
11 11
R502
12 12
102
DG
+A3.3V
R505
A
1k
MIC_IN
C502
[T]
6.3V47u
0.047u
L501
C509
AG
TS102
AG
J1
D
L509
R507
HM601
75
560 1u(2125)
CN504
2
L502
R506 C507
4
TS102
3
1
R530
0
AG
L503
4
L508
DG
+12VMC
2
3
+3.3V
R509
10 1/8W
Q502 E
B
+3.3V C
Q501
E
DG
B
C
DG
F1 F2 F3
R508
10k
+3.3V
C517
IC501
0.22u
1 PLLCAP
2 AVss
3 SPON
4 SPOP
5 Vdd
6 Vss
DG
7 FS
8 DX
RAGND
9 BCLK
10 DR
HANDT2
11 DATA
HANDT1
12 SCLK
HANDT3
13 CSN
14 TEST
+A3.3V
+3.3V +A3.3V 15 AVdd
L507
10u
E1 E2 E3 AG
AG
EX_SP
P1
TP_CT
TXN
RXP
RXN
P2
DG Q503
C
R516
B
100
E
DG
DG
+A3.3V
NC 1u(1608)
C522 C524
1u(1608)
10p
30
C526
TONEI 47k
29 C561
SPI
R513
28
RAO
27
RAI MIC_AMP1
AG
26
C525
HANDR
25
HANDI
R515
24
DAOUT
23 1u(1608)
150k
22
C528
VREFF 330p
10p C562
21
B
20
19
18
MIC3
17
MIC1
16
MIC2
AG
Q
TXP
C538 CN502
NC
31 SDCLK
C539
32 SDCMD
NC
C540
33 SDDAT3
NC
34 SDDAT2
C541
35 GND
NC
DG 36 GND
37 RXN
38 RXP
39 TXN
40 TXP
41 TP_CT
+3.3V
42 GND
+3.3V
43 GND
44 +3.3V
45 +3.3V
46 IO_I1
+12VMC
47 IO_I2
+12VMC
48 +12VMC
49 +12VMC
50 +12VMC
DG 51 +12VMC
52 FS
53 DX
54 BCLK
55 DR
56 GND
57 GND
58 VIDEO
59 GND
60 GND
R519
1 Vcc Output 5
20k
GND 4
2 DET Input 3
IC502
C533
R518
3.3k
0.47u
MIC_AMP2
+3.3V
C
BB-HCM381A I/O BOARD 1/2 I/O BLOCK
C560 6.3V10u
+3.3V
10u
C549 1u
L511
C550 0.1u
CN503
R522
47
SDDAT3
1
R523
47
SDCMD
2
TS102 L510 GND1
3
VSD
4
R524
47
SDCLK
5
GND2
6
R525
47
SDDAT0
7
R526
47
SDDAT1
SDDAT0 1 8
R527
47
SDDAT2
9
R528
47
CARDDET
SDDAT1 2 10
VDD33
11
R529
47
SDWP
CARDDET 3 12
C543
SDWP 4
NC
C544
GND 5
NC
GND 6 DG
C545
GND 7
NC
GND 8 C546
NC
GND 9
GND 10
GND 11
+3.3V
GND 12
GND 13
+3.3V 14
+3.3V 15
+3.3V 16
+12VMC
IO_O 17 DG
+12VMC 18
+12VMC 19
+12VMC 20
+12VMC 21 DG
CSN 22
SCLK 23
DATA 24
Battery 25
GND 26
GND 27
VIDEO 28
GND 29
GND 30
DG
DG