Philips BDP5180 Service Manual page 27

6-9
A
Main Board Circuit Diagram: MT520-Part4
VCC3IO_STB
FB358 FB358
0R 0R
VCC3IO_S ETCOL
J33 C37
ETCOL
VCC3IO_STB ETCOL
ETCRS
G35 H34
VCC3IO_STB ETCRS ETCRS
3.3V_STBY
FB359 FB359 F36 ETMDC
ETMDC
ETMDC
0R 0R ETMDIO
B38
ETMDIO ETMDIO
A43 ETRXCLK
ETRXCLK ETRXCLK
AVDD33_LDO ETRXD0
J37 A41
AVDD33_LDO ETRXD0 ETRXD0
K36 B40 ETRXD1
AVSS33_LDO ETRXD1 ETRXD1
ETRXD2
C39
ETRXD2
ETRXD2
ETRXD3
A39
ETRXD3 ETRXD3
ETRXDV
F38
ETRXDV
ETRXDV
ETRXER
B42
ETRXER ETRXER
4 C41 ETTXCLK
ETTXCLK
ETTXCLK
ETTXD0
C43
ETTXD0 ETTXD0
D40 ETTXD1
ETTXD1 ETTXD1
ETTXD2
D42
ETTXD2 ETTXD2
ETTXD3
E39
ETTXD3 ETTXD3
AVDD10_LDO ETTXEN
H38 D38
ETTXEN
AVDD10_LDO ETTXEN
EXT_INTR_3
E37
ETTXER
TP363 TP363
A37 UARXD
UARXD
C384 C384 UATXD
D36
UATXD
NC NC
VSTB
D34
VSTB
VDATA
B34
VDATA
A35 VCLK
VCLK
P_RESET#
G33
LCDRD
B36 IR
IR
RESET#
E35
RESET#
RESET_
F34
OPWRSB OPWRSB
U100D U100D
MT8530_DDR2 MT8530_DDR2
VCC3IO_STB AVDD33_LDO
C385 C385 C386 C386 C387 C387 C388 C388
3 NC NC 0.1uF 0.1uF NC NC 0.1uF 0.1uF
3.3V_STBY
R420 R420 R421 R421
NC NC NC NC
ETRXER
EXT_INTR_3
3.3V
2
R423 R423 R424 R424
4.7K 4.7K
4.7K 4.7K
SCL SCL
SCL [6]
SDA SDA
SDA [6]
3.3V
10,11,12,13] 3.3V
1
A
B
3.3V
R389 R389
[11]
10K/NC 10K/NC
[11]
[11]
[11] [6] NFCEN2
[11]
[11]
[11]
[11]
R393 R393
[11]
[FESFDI:SFCS]=1 TEST CPU 10K 10K
[11]
[11] [FESFDI:SFCS]=2 TEST VDAC
3.3V_STBY
[11]
[FESFDI:SFCS]=3 TEST SCAN
[11]
MODE
[11]
[11]
R401 R401 JTAG2 PIN selection
[11]
4.7K 4.7K
[11]
R403 R403
2.2K 2.2K
POWER
3.3V_STBY
R397 R397
[6] NFREN
4.7K 4.7K
R407 R407
2.2K 2.2K
ABIST mode
OPEN
[2,11]
[2]
3.3V
R414 R414
10K/NC 10K/NC
[5,10] AMUTE [6] SFCK
R429 R429
10K 10K
3.3V
R413 R413
10K/NC 10K/NC
[6] NFALE [6] NFWEN
R428 R428
10K 10K
[6] NFCEN
B
C
3.3V
R390 R390
10K/NC 10K/NC
FESFDI [6]
R394 R394
10K 10K
3.3V
OLT TEST MODE
RTC TEST
R395 R395 ETTXD1
10K/NC 10K/NC ETTXD0
R398 R398 R399 R399
R400 R400
10K 10K 10K 10K
10K 10K
HW Straping
NFCEN2 is no Function
3.3V
ICE mode Enable
3.3V_STBY
R402 R402
RS232 Ports
10K 10K
U3V3 U3V3
UARXD UARXD
UATXD UATXD R404 R404 R405 R405
UGND UGND 10K 10K 10K 10K
3.3V_STBY
R406 R406
10K/NC 10K/NC
XP10 XP10 1
UARXD
2
3 UATXD C389 C389
0.1uF 0.1uF
4
FB360 FB360
FB/0603 FB/0603
4x1 W/HOUSING 4x1 W/HOUSING
3.3V
RS232 CONNECT
R410 R410
10K/NC 10K/NC
R419 R419
10K 10K
3.3V
VFD/IR Port
J3 J3
CON14P-2.0 CON14P-2.0
R411 R411
1
10K/NC 10K/NC
2
3
4
5
6
7 PWR_CTRL#
8
R422 R422
9
10K 10K
10
11
12
13
14
CONS14-XP CONS14-XP OPEN OPEN
RESET_MCU_FB RESET_MCU_FB
A_MUTE_M A_MUTE_M
SKEY SKEY
V_SDA V_SDA
V_CLK V_CLK
C
6-9
D
R53 R53
OPWRSB PWR_CTRL#
4.7K 4.7K
OPWRSB
[2] OPWRSB
OPEN
POWER
SKEY
[2] SKEY
IR IR IR
VGND VGND HDP_MCU
VSTB VSTB VCLK VCLK [5] HPD_MCU
VSTB
VCLK HPD_MCU
[5] HPD_MCU
VDATA
VDATA VDATA
PWR_CTRL# PWR_CTRL#
POWER POWER
R408 R408
CEC_M CEC_M
R409 R409 2.2K/NC 2.2K/NC
CEC_M [5]
[5] CEC_M
2.2K/NC 2.2K/NC HPD_MCU
HPD_MCU [10]
RESET_MCU_FB RESET_MCU_FB
RESET_MCU_FB [2]
[2] RESET_MCU_FB
A_MUTE_M
A_MUTE_M [2]
SKEY A_MUTE_M
[10] A_MUTE_M
V_SDA R95 R95 0R/NC 0R/NC SDA
SDA [6]
V_CLK SCL
SCL [6]
R134 R134 0R/NC 0R/NC
C352 C352 C346 C346
5pF/NC 5pF/NC 100pF/NC 100pF/NC
D
E
4
3
2
1
E