Philips 32PFL8605H/12 Service Manual page 151

Circuit Diagrams and PWB Layouts
USB Hub
USB Hub
B01C
1 2
A
+3V3 3F28
USB2513B-AEZG
1F25
B
1 3
24M
3F35 IF33
IF34
IF30
RESET-USBn
3F31-2 IF42
2 7
10K
C
IF31
USB-DP
IF32
USB-DM
+3V3
3F30 IF41
12K IF40
3F31-3
3 6
10K IF39
3F31-4
4 5
10K
D
E
1 2
Q551.1E LA 10.
3 4
IF44
+3V3
IF43
7F25
CR PLL
VDD_3V3
FILT
Φ
USB HUB
33 13
XTALIN|CLKIN OSC1
2
USBDP_DN1|PRT_DIS_P1
32 1
XTALOUT USBDM_DN1|PRT_DIS_M1
12
BC_EN1|PWRTPWR1
26
RESET
17
OSC2
11 4
TEST USBDP_DN2|PRT_DIS_P2
3
USBDM_DN2|PRT_DIS_M2
28 16
SUSP_IND|LOCAL_PWR|NON_REM0 BC_EN2|PWRTPWR2
31 19
DP OSC3
30 USBUP 7
DM USBDP_DN3|PRT_DIS_P3
27 6
VBUS_DET USBDM_DN3|PRT_DIS_M3
18
BC_EN3|PWRTPWR3
35
RBIAS
8
22 9
SDA|SMBDATA|NON_REM1
24 NC 20
SCL|SMBCLK|CFG_SEL0
25 21
HS_IND|CFG_SEL1
VIA
GND_HS
3 4
EN 151
5 6 7
USB-OC1n
USB-DP
USB-DM
IF35
USB-OC1n
USB-DP1
USB-DM1
FF34
IF36 USB-DM1
USB-OC2n USB-DP1 FF35
USB-DP2
USB-DM2
IF37
USB-OC3n
USB-DP3
USB-DM3
USB-OC2n
3F36
USB-OC3n
+3V3
10K
USB-DM2
USB-DP2
USB-DM3
USB-DP3
5 6 7
back to
2010-Oct-01
div. table
8 9
+5V
FF40
+5V-USB1
3F26-1
1
100K
3F26-2
2 7
100K
3F26-3
3 6
100K
3F26-4
4 5
100K
9F25 USB-DP2
9F26 USB-DM2
SIDE USB BOTTOM
1P07
+5V-USB1
+5V
5
292303-4
3F34-1 FF33
1
+5V-USB2
100K
3F34-2
2 7
100K
3F34-3
3 6
100K
3F34-4
4 5
SIDE USB TOP
100K
1P08
+5V-USB2
FF36
FF37
5
FF32
292303-4
1F24
FF38
+5V
FF39
FF30
FF31
7
502382-0570
8 9
TUNER, HDMI & CI
B01C
1F24 E9
1F25 B1
1P07 B9
1P08 D9
2F25 A2
2F26 A2
2F27 A2
2F28 A4
2F29 A4
2F30 A4
A
2F31 A5
2F32 A5
2F33 A5
2F34 B1
2F35 B2
3F25 A8
3F26-1 A8
3F26-2 A8
3F26-3 A8
3F26-4 B8
3F28 B2
B
3F30 C2
3F31-2 C2
3F31-3 C2
3F31-4 D2
3F32 C8
3F34-1 C8
1
2 3F34-2 C8
3
3F34-3 D8
4
6 3F34-4 D8
3F35 B1
C 3F36 D6
7F25 B2
9F20 B7
9F21 B7
9F25 B8
9F26 B8
FF30 E8
FF31 E9
FF32 E9
FF33 C9
FF34 C7
D
FF35 C7
FF36 D7
FF37 D7
1
FF38 E9
2
3 FF39 E8
4 IF45
6 FF40 A8
IF30 C2
IF31 C1
IF32 C1
IF33 B2
IF34 B2
E
IF35 B5
1
IF36 C5
2
IF37 C5
3
4
IF39 D2
5
IF40 C2
6
IF41 C2
IF42 C2
IF43 A3
IF44 A3
IF45 D9
2 2010-02-01
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18770_902_100406.eps
100406