Philips waS7500 Service Manual page 33

Wessli-07 (MEM) WiFi-CARD(miniPCI)- CIRCUIT DIAGRAM(waS7500)
1500-A B7 2519 C6 2522 C9 2525 E9 3503 B9 3509 C8
1500-B B8 2520 C9 2523 D6 2526 E6 3505 C8 3511 D8
2500 B2 2521 C6 2524 D9 3502 B9 3508 C6 3512 D8
1 2
A
B
5500
F501
1u5 5501
+3V3
5502
30R
1u5
C
D
E
F
mPCI Connector (WiFi INTERFACE)
G
D16
1 2
22 - 5
3513 D8 3522 C6 3525 E4 3529 C8 3533-1 E8 3533-4 E8
3514 C8 3523 C8 3526 B9 3531 E6 3533-2 E8 3535 C6
3519 C6 3524 C4 3527 D4 3532 C6 3533-3 E8 3536 C8
3 4 5 6
PCCARD_A(1:11)
PCCARD_DD(0:15)
+3V3_WIFI
+3V3_WIFI
ECO_CORE
2519 100n
WLAN_ACTIVE
+3V3_WIFI
2521 100n
PCCARD_DD(10)
PCCARD_DD(1)
PCCARD_DD(0)
PCCARD_A(1)
PCCARD_REG_N
PCCARD_A(3)
+3V3_WIFI
PCCARD_A(5)
3556 10K
2523 100n
PCCARD_WAIT_N
+3V3_WIFI
PCCARD_A(8)
PCCARD_A(9)
P C C A R D _ C E 1 _ N P C C A R D _ D D 1 ( ) 5
PCCARD_DD(7)
2526 100n
PCCARD_DD(6)
PCCARD_DD(5)
PCCARD_DD(4)
3 4 5 6
3539 C6 3547 D6 3550 B6 3554 F8 3563 D6 3567 D6 3571 D8
3543 D6 3548 D10 3552 D6 3555 F8 3565 D6 3568 F6 3574 D6
3544 D8 3549 D10 3553 D8 3556 D6 3566 D8 3570 D8 3575 D8
7 8 9
ROW_A ROW_B
1500-A 1500-B
1 2
3 4
5 6
7 8
9 10
11 12
22R
3550
13 14
15 16
17 18
3505 22R
19 20
3589 22R 5504 600R
OPTION
21 22
4500 OPTION
23 24
3508 10K 3509 22R
25 26
2520 100n
27 28
3514 22R
29 30
31 32
3519 22R 3588 22R OPTION
33 34
3522 3523 10K OPTION
22R
35 36
3529 22R
37 38
3532 2522 100n
22R
39 40
3535 22R 3536 22R
41 42
3539 10K 4504
43 44
3543 22R 3544 22R
45 46
3547 22R
47 48
49 50
3552 3511 22R
22R
51 52
3512 22R
53 54
3513 10K
55 56
3563 3553 22R
10K
57 58
3565 10K 3566 10K
59 60
3567 10K
61 62
3570 22R
63 64
3571 10K
65 66
3574 3575 22R
22R PCCARD_DD(14)
67 68
2524 100n
69 70
3580 3581 10K
10K
71 72
3583 22R
73 74
3584 22R 4508
75 76
4507
77 78
4506 3576 22R
79 80
3585 22R
81 82
3577 22R
83 84
3596 3578 22R
22R
85 86
3597 2525 100n
22R
87 88
3533-1 1 8 22R PCCARD_DD(13)
89 90
3598 22R 3533-2 2 7 22R PCCARD_DD(12)
91 92
3533-3 3 6 22R PCCARD_DD(11)
93 94
3599 22R 3533-4 4 5 22R
95 96
97 98
3531
22R
99 100
4503
101 102
4501
103 104
OPTION
105 106
107 108
109 110
111 112
113 114
115 116
3554 22R OPTION
117 118
119 120
OPTION
3555 22R PCCARD_DD(14)
121 122
4502
123 124
1 2 1 5 2 6
54900-001
54900-001
7 8 9
22 - 5
3576 E8 3580 D6 3584 E6 3589 C6 3598 E6 4501 F8
3577 E8 3581 D8 3585 E6 3596 E6 3599 E6 4502 F8
3578 E8 3583 E6 3588 C8 3597 E6 4500 C8 4503 F6
10 11 12
+3V3_WIFI
PCCARD_IRQ_N
PCCARD_RESET
PCCARD_WE_N
BT_ACTIVE
PCCARD_DD(9)
PCCARD_DD(8)
PCCARD_A(2)
PCCARD_A(4)
PCCARD_A(6)
+3V3_WIFI
PCCARD_A(7)
PCCARD_DD(2)
PCCARD_OE_N
PCCARD_A(10)
PCCARD_CE0_N
PCCARD_DD(3)
PCCARD_DD(2)
10 11 12
4504 C8 4508 E8 5502 B2
4506 E6 5500 B2 5504 C8
4507 E8 5501 B2 F501 B3
13
A
B
C
D
E
F
G
13