Philips P&S 22HFL4372D/10 Service Manual page 88

Circuit Diagrams and PWB Layouts
PNX Mips
PNX Mips
B02E
1 2 3
A
IS05
3S45
BOOTMODE
+3V3
10K
BOOTMODE
3S40
GPIO1 GPIO1
+3V3
RXD1-MIPS
10K
DS52 TXD1-MIPS
3S82 RES
BOOST-PWM RXD2-MIPS
+3V3
TXD2-MIPS
10K
3S80 FS10
TXD2-MIPS PNX-SPI-CS-AMBIn
+3V3
3S81 10K FS11
RXD2-MIPS PNX-SPI-CS-BLn
+3V3
B 10K
BOOST-PWM
3S21 PNX-SPI-CS-AMBIn
SELECT-SAW
+3V3
IS04
10K
USB-DM
3S62 PNX-SPI-CS-BLn
USB-DP
+3V3
10K
3S64 FS64
SELECT-SAW
+3V3
10K
C
3S83
RXD1-MIPS
+3V3
10K
3S84
TXD1-MIPS
+3V3
10K
D
E
F
G
H
1 2 3
Q552.1HE LA 10.
4 5 6
7S00-3
PNX85500
CONTROL
3S56
C25 1 2
SDA-UP-MIPS
SDA
2 3S57
1 C26 100R 1
SCL-UP-MIPS
SCL
100R
3S58
Y21 B26 1 2 SDA-SET
GPIO_0 SDA
Y22 2 A25 100R 1 2 3S5W SCL-SET
GPIO_1 SCL
Y23 100R
GPIO_2 3S5Y
Y24 B25 1 2 SDA-SSB
GPIO_3 SDA
3S5Z
W21 3 A24 100R 1 2 SCL-SSB
GPIO_4 SCL
W22 100R
GPIO_5
3S60
W23 B24 1 2
SDA-TUNER
GPIO_6 SDA
V22 4 A23 100R 1 2 3S61
SCL-TUNER
GPIO_7 SCL
V23 100R
GPIO_10
U23 AA25
EJTAG-TRSTn-PNX85500
GPIO_11 TRSTN
AA24
EJTAG-TMS-PNX85500
TMS
R26 AA23
EJTAG-TCK-PNX85500
DN TCK
R25 AB26
EJTAG-TDO-PNX85500
DP USB TDO
IS4Z R24 AB25
EJTAG-TDI-PNX85500
RREF TDI
3S00
AE4
RESET-SYSTEMn
RESET_SYS
33R
AD5
BACKLIGHT-PWM
BL_PWM
AC5
CLK_54_OUT
+3V3 +3V3
IS40
3S72
PXCLK54
47R
4 5 6
EN 88
7 8 9 10
+3V3
3S69
SDA-UP-MIPS
3S6A 4K7 4K7
SCL-UP-MIPS
SDA-SET 3S6B 4K7
SCL-SET 3S6C 4K7
SDA-SSB 3S6D 2K2
SCL-SSB 3S6E 2K2
3S6F 4K7
SDA-TUNER
3S6G 4K7
SCL-TUNER
3S6K
EJTAG-TRSTn-PNX85500
1 8 3S6H-1 10K
EJTAG-TMS-PNX85500
+3V3-STANDBY
10K 3 6 3S6H-3
EJTAG-TCK-PNX85500
10K 2 7 3S6H-2
EJTAG-TDO-PNX85500
10K 5 3S6H-4
EJTAG-TDI-PNX85500 4
10K
+3V3
2S89
100n
7S01
PCA9540B
VDD SC0 5 SCL-DISP SCL-DISP
SC1 8 SCL-BL SCL-BL
SCL-SET 1 S C L SD0 4 SDA-DISP SDA-DISP
I 2 C
INP
-BUS
FIL
SDA-SET 2 SDA SD1 7 SDA-BL SDA-BL
CTRL
VSS
FS31
9S10
SCL-BL
IS08
9S11 FS2W
SCL-SET SCL-DISP
9S12 FS2Y
SDA-DISP
IS09
9S13
SDA-SET SDA-BL
7 8 9 10
back to
2010-Nov-19
div. table
11 12 13
1F10
FS44
EJTAG-TRSTn-PNX85500
1
EJTAG-TMS-PNX85500 FS49
2
EJTAG-TDO-PNX85500 FS50
FOR FACTORY
3
EJTAG-TCK-PNX85500 FS51
4
USE ONLY
EJTAG-TDI-PNX85500 FS52
5
6
EJTAG-DETECTn FS53
7
8
10
9
+3V3
FS57
BM08B-SRSS-TBT
RES
+3V3
3S65
2 1
4K7
3S66
2 1
4K7
3S67
2 1
4K7
3S68
2 1
4K7
7S00-4
PNX85500
ETHERNET
ETH-RXCLK AA3
RXCLK
Y5
ETH-RXD(0)
0
Y6 AA2
ETH-RXD(1)
1 TXCLK
IS50 AB4 RXD ETH
ETH-RXD(2)
2
AC1 AA1
ETH-RXD(3)
3 0
AA4
1
AC2 TXD AB1
ETH-RXDV
RXDV 2
Y4 AB2
ETH-RXER
RXER 3
ETH AA5
TXEN
W2 AB3
SDIO-DAT3
CC_DAT3 TXER
W1 AC3
SDIO-CLK
CLK COL
W6 Y2
SDIO-CMD
CMD CRS
W5 Y3
SDIO-DAT0
0 MDC
W4 SDIO Y1
SDIO-DAT1
1 DAT MDIO
W3
SDIO-DAT2
2
U6
SDIO-CDn
SDCD
V6
SDIO-WP
SDWP
11 12 13
PNX85500
B02E
14
1F10 A12
2S89 D8
3S00 B5
3S21 B1
3S26 C5
3S27 C6
3S40 A1
A
3S45 A1
3S55 C3
3S56 A5
3S57 A6
3S58 A5
3S5W B6
3S5Y B5
3S5Z B6
B
3S60 B5
3S61 B6
3S62 B1
3S64 C1
3S65 E11
3S66 E11
3S67 E11
3S68 E11
C
3S69 A9
3S6A A8
3S6B A9
3S6C B8
3S6D B9
3S6E B8
3S6F B9
3S6G B8
D
3S6H-1 B8
3S6H-2 B9
3S6H-3 B9
3S6H-4 B9
3S6J C5
3S6K B9
3S72 C6
3S80 B1
3S81 B1
E
3S82 B1
3S83 C1
3S84 C1
7S00-3 A4
7S00-4 G12
7S01 E8
9S10 F8
9S11 F8
F
9S12 F8
9S13 F8
DS52 B2
FS10 B2
FS11 B2
FS2W F9
FS2Y F9
FS31 F8
G
FS44 A12
ETH-TXCLK
FS49 A12
ETH-TXD(0)
FS50 A12
ETH-TXD(1)
ETH-TXD(2)
FS51 B12
ETH-TXD(3)
ETH-TXEN
FS52 B12
ETH-TXER
ETH-COL FS53 B12
ETH-CRS
FS57 B12
ETH-MDC
ETH-MDIO
FS64 C2
H
IS04 B2
IS05 A2
IS08 F8
IS09 F8
IS40 C6
IS4Z B4
IS50 G12
14
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