Sharp XG-PH70X Service Manual page 98

XG-PH70X/XG-PH70X-N (1st. Edition)
MAIN Unit-8
J
I
C4502
C4503 C4505
H
0.1U
0603
C4506
R4515
6 SH2TXD1
R4516
6 SH2RXD1
G
F
E
D
C
B
A
1 2
IC4501
UPD4721G
2.2U/35V C4501
1 20
VDD C4+
AL
2 19
C1+ GND
3 18
VCC C4-
2.2U/35V C4504
4 17
C1- VSS
AL
5 16
C5+ STBY
2.2U/35V
6 15
C5- VCHA
AL
7 14
DIN1 DOUT1
39K 0603
8 13
DIN2 DOUT2
39K 0603
9 12
ROUT1 RIN1
10 11
ROUT2 RIN2
D4506
PDZ12B
R4504
5 TX+
R4502
5 TX-
R4501
5 RX-
R4503
5 RX+
3 4
B+3V3AT
FB4501
MLB-201209-0080P-N2
0805
2.2U/35V
AL
2.2U/35V R4509 NC 0603
AL
R4510 0 0603
R4507 0 0603
R4511
R4512
D4508 D4507 D4509
PDZ12B PDZ12B PDZ12B
B+3V3AT
R4505
0
0603
D4502
1PS226
2
3
1
D4501
1PS226
2
3
1
0 0603
0 0603
0 0603
0 0603
D4504
1PS226
2
3
1
D4503 B+5V1
1PS226
2
3
1
6 PCON2
B+5V7
5 6 7
8 – 16
R4508 3.3K 0603
WAKELANEN 4,5,6
SD
100
0603
RD
100
0603
B+5VM
R4506
NC
0603
5,6 LED_LINK
11
5 LED_10_100BASE
13
15
17
19
SD 21
RD
23
25
27
3,4,6,10 SH2SCL
29
3,4,6,10 SH2SDA
31
6 REQ_TO_SH2
33
6 SH2CTS0
35
6 SH2RTS0
37
39
41
43
45
B+3V3
47
R4517 00 603
49
51
10 TEMP3
53
TP4501
55
57
59
R4513 3.3 1W 2512
R4514 3.3 1W 2512
8 9
B
D4505
DAN202K
2
3
1
B+
CN8002
1 2
1 2
3 4
3 4
5 6
5 6
7 8
7 8
9 10
9 10
12
11 12
14
13 14
16
15 16
18
17 18
20
19 20
22
21 22
24
23 24
26
25 26
28
27 28
30
29 30
32
31 32
34
33 34
36
35 36
38
37 38
40
39 40
42
41 42
44
43 44
46
45 46
48
47 48
50
49 50
52
51 52
54
53 54
56
55 56
58
57 58
60
59 60
FX8C-60P-SV2
TO PC(TERMINAL)/
B+5V7_A
10