Philips BDP2500 Service Manual page 26

7-9
A
U107D
1.1V
K11
VCCK
K12
VCCK
K15
VCCK
K16
VCCK
L10
VCCK
L11
4
VCCK
L13
VCCK
L14
VCCK
L16
VCCK
L17
VCCK
M10
VCCK
M17
VCCK
N11
VCCK
N16
VCCK
P11
VCCK
P16
VCCK
R10
VCCK
R17
VCCK
T10
VCCK
T11
VCCK
T13
VCCK
T14
VCCK AVDD33_USB
T16
VCCK
T17
VCCK
U11
VCCK AVSS33_USB
U12
VCCK
U15
VCCK
U16
VCCK
AVDD12_USB
AA5
VCCK AVSS12_USB
AB4
VCCK
AB5
VCCK USB_XTALO
3
USB_XTALI
AC3
VCCK
AC4
VCCK
AD2
VCCK
AD3
VCCK
AE2
VCCK
DVDD3IO
D8
DVCC3IO_2
E20
DVCC3IO_3
E21
DVCC3IO_3
E9
DVCC3IO_2
F4
DVCC3IO_2
G5
DVCC3IO_2
Y5
DVCC3IO_1
AC5
DVCC3IO_1
AD6
DVCC3IO_1
TP977
EFPWRQ33
AA4
EFPWRQ_U
TP978
EFPWRQ
AB3
EFPWRQ_T
2
R1169 MT8520-27x27
100R
CB320 CB321 CB322 CB326 CB327
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
CB338 CB339 CB340 CB341 CB342
0.01uF 0.1uF 0.1uF 0.01uF 0.1uF
1
A
B
Main Board Electric Diagram: PART 4
ETMDIO
B7
ETMDIO ETMDIO (9)
ETMDC
E8
ETMDC ETMDC (9)
ETTXEN
A3
ETTXEN (9)
ETTXEN
ETTXER
D7
ETTXER (9)
ETTXER
ETTXCLK
D5
ETTXCLK
ETTXD0
B4
ETTXD0 ETTXD0 (9)
ETTXD1
A4
ETTXD1 ETTXD1 (9)
ETTXD2
C4
ETTXD2 ETTXD2 (9)
B3 ETTXD3
ETTXD3 (9)
ETTXD3
ETRXCLK
E6
ETRXCLK
ETRXD0
B5
ETRXD0 (9)
ETRXD0
ETRXD1 R1333
A5
ETRXD1 ETRXD1 (9)
ETRXD2 NC/0
E7
ETRXD2 ETRXD2 (9)
ETRXD3
D6
ETRXD3 ETRXD3 (9)
ETRXDV
C5
ETRXDV (9)
ETRXDV
ETRXER
C6
ETRXER (9)
ETRXER
ETCOL CB991
C3
ETCOL ETCOL (9)
ETCRS NC/0.1uF
B6
ETCRS ETCRS (9)
VDD3.3_USB FB308
V4
CB318 C316
0.1uF 4.7uF
U5
0402-C 0805-C
VDD1.2_USB FB309
U4
T5
CB319 C317
0.1uF 4.7uF
USB_XTALO 0402-C 0805-C
V1
TP1018
USB_XTALI
V2
TP1019
U2 USBP0
USB_DP0
USBM0
U3
USB_DM0
USBP1
W2
USB_DP1
USBM1
W1
USB_DM1
PAD_VRT R358 5.1K_1%
V3
USB_VRT
GPIO0 TP1031
AE3
GPIO0
GPIO1 TP1032
AD4
GPIO1
GPIO2 TP1033
AF3
GPIO2
GPIO3 TP1034
AF4
GPIO3
GPIO10 TP1035
AE1
GPIO10
GPIO11 R1357 0R 4385_CS
AF1
GPIO11
G20 GPIO14 R1261 0R DAC_RST#
GPIO14
SCL_R R359 33R SCL
AC2
SCL
SDA_R R360 33R SDA
AD1
SDA
CE306 CE307
1.1V 470uF/10V 470uF/10V
CB328 CB332 CB333 CB334 CB347
0.1uF 0.01uF 0.01uF 0.1uF 0.1uF
+ +
CB343 CB344 CB345 CB346 CB348 CB349
0.01uF 0.1uF 0.01uF 0.01uF 0.1uF 0.01uF
B
C
USBP0
USBM0
ETTXCLK (9)
R1332
NC/0
ETRXCLK (9)
CB990
NC/0.1uF
5V_USB
800mA
3.3VA
+12V
FB/0603
3.3V
1.2VA
FB/0603 R1173
10K/NC
ETTXD1
R1177
10K
HW Trapping:
A_MUTE: 0=> Default, 1 => Main RISC ICE enable
ETTXD1: 0=> Default, 1 => 2nd RISC ICE enable
AOSDATA2: 1=>flash_boot, 0=default
ETTXD3: 1=>MLC/SLC, 0=>Test
4385_CS (8)
DAC_RST# (8)
SCL (8)
3.3V FB310 DVDD3IO
SDA (8)
FB/0805
CB323 CB324 CB325
0.1uF 0.1uF 0.1uF
CE308
+
470uF/10V
C
7-9
D
D516
USBP0
1 6
1 6
USBP0
USBM0 USBM0
2 5
2 5
USB_5V
3 4
GND GND
RClamp0522P/NC
Q211
AO3402 L854
F1 10uH
VCC_USB
2 3 1 2
CE582 + CB967
100uF/10v 0.1uF
R1260
4.7K AMUTE
AMUTE (4,8)
AOSDATA2_R
AOSDATA2_R (4)
3.3V 3.3V 3.3V
R1174 R1176 R1175
10K/NC 10K 10K/NC
AMUTE ETTXD3 AOSDATA2_R
R1178 R1180 R1179
10K 10K/NC 10K
CB329 CB330 CB331 CB335 CB336 CB337
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF + CE303
220uF/16v
D
E
4 1:GND
2:D+
1
3
2
2
3:D-
1 3
4
4:VCC
4
P503
USB TYPEA
CTP45
J317
CONS4-XP
1
USBM1
2
CTP46 USBP1
3
CTP47 VCC_USB
4
CTP48
3
2
+ CE304 + CE305
220uF/16v 220uF/10v
1
E