Philips HDD100 Service Manual page 15

MAIN BOARD - CIRCUIT DIAGRAM
1401 C1 2430 A5 2455 C10
1413 C14 2431 A6 2456 G10
1414 C2 2432 A6 2461 A12
2425 C7 2433 A7 2462 B12
2426 C7 2434 A7 2463 B12
2427 A4 2435 A8 2466 A13
2428 A5 2436 A8 2559 A4
2429 A5 2437 D2 2560 A5
1 2
A
VCC_3V
USB3_DT#
7404
BSH103
B
AT3_HD(0:15)
CY_24MCLK
1401
6
7
F423
1
F424
C 2
CY3_WAKEUP
F425 1414
3
AT3_HIRQ.0
4
DLW31S
F426
5
AT3_HCS0#
8
AT3_HCS1#
9
AT3_HRESET#
TCX0101-11
D
E
VCC_3V
3530
F
CY_TXD
4K7
3531
USB3_CYRESET#
4K7
G
1 2
4 - 2
2561 A5 2569 C7 3436 D9
2562 A6 3251 A12 3437 E7
2563 A6 3430 G10 3438 E7
2564 A7 3431 A1 3439 E7
2565 A7 3432 B1 3440 F8
2566 A7 3433 F2 3441 F8
2567 A8 3434 D1 3442 G2
2568 A8 3435 D8 3443 G3
3 4 5
VCC_3V VCC_3V
V3 V3
4414 4415
V3 V3 V3 V3 V3
7408
CY7C68013
AVCC
VCC
11 Φ
XTALIN
10
USB
XTALOUT
100
CLKOUT CONTROL
17
DPLUS
18 GPIFADR
DMINUS
79
WAKEUP
67
INT0
68
AT3_HA0
INT1
69
AT3_HA1 SLOE PC<0:7>
70
AT3_HA2 WU2
71
FIFOADR0
72
FIFOADR1
73
PKTEND
74
FLAGD RXD0OUT
SLCS RXD1OUT
PA<0:7>
GPIFADR8
AT3_HD(0) 34
0
35
AT3_HD(1)
1 PE<0:7>
AT3_HD(2) 36
2
AT3_HD(3) 37
3
AT3_HD(4) 44 FD
4
AT3_HD(5) 45
5
AT3_HD(6) 46
6
AT3_HD(7) 47
7
PB<0:7>
AT3_HD(8) 80
8
AT3_HD(9) 81
9 FLAGC
AT3_HD(10) 82
10 FLAGB
AT3_HD(11) 83
11 FLAGA
AT3_HD(12) 95 FD
12
96
AT3_HD(13)
13
AT3_HD(14) 97
14
AT3_HD(15) 98
15
PD<0:7>
22
INT4
84
INT5
23
T0
24
T1
25
T2
41
RXD0
43
RXD1
26
IFCLK
27
RESERVED
28
BKPT
77
RESET
GND
AGND
3 4 5
3444 G3 3481 B4 5401 B7
3445 G3 3530 F2 5402 B13
3446 G3 3531 F2 6401 D2
3447 G4 3533 F7 6402 D2
3449 G4 4414 A4 7207 B12
3474 D11 4415 A5 7404 B1
3475 C12 4416 A6 7405-1 D9
3476 E11 4417 A7 7405-2 D10
6 7 8
VCC_3V VCC_3V
V3 V3
4416 4417
VCC_3V
5401
150n
57
0
58
1
59
2
60
3
61
4
62
5
63
6
64
7
VCC_3V
86
T0OUT
87
T1OUT
88
T2OUT
89
7406
90
BSH103
91
INT6
92
T2EX
93
SLWR
SLWD
3
0 AT3_HIORDY
4
1 AT3_HDMARQ
5
2
6
RDY 3
7
4
8
5 3437
VCC_3V
100K
54
0
55
1
56
2
51
CTL 3
52
4
76
5
32
WR
31
RD
29
I2C.CLK
SCL
30
SDA I2C.DAT
3533
40
CY_RXD
TXD0
42
TXD1 4K7
13
14
NC
15
24M_CLK
6 7 8
4 - 2
7405-3 E10 F427 B13 F437 D13
7405-4 F10 F428 C14 F438 D13
7406 D8 F429 C13 F439 D13
7408 B4 F430 C14 F440 D13
F423 C1 F431 C13 F441 D13
F424 C1 F432 D14 F442 E13
F425 C1 F433 D13 F443 E13
F426 C1 F434 D14 F444 E13
9 10 11
IDE INTERFACE CONNECTOR
3251
1M
AT3_PWR.OFF
SI2305DS
7207
VCC_3V
AT3_HIRQ.0
VCC_3V
7405-1
74LVC125APW
2 3
AT3_HIOW#
AT3_HDMACK#
1
AT3_HIORDY
VCC_3V
AT3_HIOW#
7405-2
74LVC125APW AT3_HDMARQ
5 6
AT3_HIOR#
4
VCC_3V
7405-3
74LVC125APW
9 8
AT3_HDMACK#
10
AT3_HD(0:15)
VCC_3V
7405-4
74LVC125APW
3430
12 11
CY_24MCLK
100R
13
9 10 11
F445 E13 F453 E13
F446 E13 F454 E13
F447 E13 F455 E13
F448 E13 F456 F13
F449 E13 F457 F13
F450 E13 F458 F13
F451 E13 F459 F13
F452 E13
12 13 14
VCC_3V
5402
F427
1413
1
F428 2
3
4
F429 5
AT3_HCS1#
6
F430 7
AT3_HCS0#
F431 8
AT3_HA2
F432 9
AT3_HA0
F433 10
AT3_HA1
F434 11
12
F437 13
14
F438 15
16
F439 17
AT3_HIOR#
18
F440 19
20
F441 21
22
AT3_HD(15) F442 23
AT3_HD(0) F443 24
AT3_HD(14) F444 25
F445 26
AT3_HD(1)
AT3_HD(13) F446 27
AT3_HD(2) F447 28
AT3_HD(12) F448 29
AT3_HD(3) F449 30
AT3_HD(11) F450 31
F451 32
AT3_HD(4)
AT3_HD(10) F452 33
AT3_HD(5) F453 34
AT3_HD(9) F454 35
AT3_HD(6) F455 36
AT3_HD(8) F456 37
AT3_HD(7) F457 38
39
40
F458
AT3_HRESET#
F459
4-353511-0
12 13 14
A
B
C
D
E
F
G