Block Diagram I2C - Philips Q552.2E Service Manual

2
9-9 Block Diagram I C
I²C
B01E B02E
PNX85500: CONTROL PNX85500: MIPS
7S00
PNX85537EB
B02E
3_SDA
3_SCL
PNX85537
CONTROL
1_SDA
1_SCL
7F52
M25P05-AVMN6P
B02G
FLASH
6 PNX-SPI-CLK AF24
SPI_CLK
8
PNX-SPI-WPn
+3V3-STANDBY VCC 3 AE22 STANDBY
P6_5
512K 1 PNX-SPI-CSBn AF23
SPI_CSB
5 PNX-SPI-SDO AE23
ERR ERR
SPI_SDO
15 53
2 PNX-SPI-SDI AF25
SPI_SDI
STANDBY
SW
B01B
FLASH
7F20
H27U4G8F2DTR
FLASH
B02A B02C
(4Gx16)
DDC_A_SDA
FLASH
DDC_A_SCL
XIO-D(00-07) XIO_D
HDMI_DV
MAIN
SW
GPIO_2
GPIO_3
B02I
B05A DDR
VGA_EDID_SDA
VGA_EDID_SCL
7B00 7B01
H5PS1G83EFR H5PS1G83EFR ANALOGUE
VIDEO
SDRAM SDRAM
128Mx8 128Mx8
B02B
4_SDA
MEMORY
4_SCL
DDR2-A(0-13) A
DDR2-D(0-31) DQ
7B02 7B03
H5PS1G83EFR H5PS1G83EFR
SDRAM SDRAM
128Mx8 128Mx8
B04C
ETHERNET + SERVICE
7E10
LAN8710A-EZK
2_SDA
2_SCL
11 ETH-RXD(0) Y5
RXD_0
10 ETH-RXD(1) Y6
RXD_1
9 ETH-RXD(2) AB4
RXD_2
ETHERNET 8 AC1
ETH-RXD(3)
RXD_3
7 ETH-RXCLK AA3
RXCLK
GPIO_2
22 ETH-TXD(0) AA1
TXD_0
23 ETH-TXD(1) AA4
GPIO_3
TXD_1
24 ETH-TXD(2) AB1
TXD_2
ETHERNET
25 AB2
ETH-TXD(3)
CONNECTOR TXD_3
20 ETH-TXCLK AA2
RJ45
TXCLK
Block Diagrams
Q552.2E LA 9.
B01E
PNX85500-CONTROL
+3V3
3S5Y
B25 SDA-SSB
3S5Z
A24 SCL-SSB
+3V3
ERR
13
3S56
C25
SDA-UP-MIPS
3S57
C26 SCL-UP-MIPS
B02G PNX85500: STANDBY
CONTROLER
5 6
+3V3-STANDBY
7F58
M24C64
3S2F
AC23 EEPROM
MC_SDA (NVM)
3S2G
AC24
MC_SCL
ERR
RES
35
+3V3-STANDBY
MAIN NVM
SW
AE21 RXD-UP
P3_0
AF21
TXD-UP
P3_1
Y25 DDCA-SDA
Y26
DDCA-SCL
+3V3
B04C
ETHERNET + SERVICE
3E53-4 3E53-3
Y23 RXD1-MIPS
3E53-2 3E53-1
Y24 TXD1-MIPS
B02I
PNX85500: ANALOG VIDEO
3S5V-1
AD25
3S5V-3
AD24
RES
+3V3
B01F TUNER
3S60 3F75
B24 SDA-TUNER TUN-P7
3S61 3F76
A23 SCL-TUNER TUN-P6
ERR
18
7 6
1T01
FA2327
MAIN
TUNER
ERR
34
+3V3
3S58
B26 SDA-SET
3S5W
A25 SCL-SET
+3V3
ERR
14
2 1
4
7S01
W21
RXD2-MIPS PCA9540B
5
W22 TXD2-MIPS
2 CHAN.
MULTIPLEX.
7
ERR
8
24
EN 79
B01J B04D
TEMP SENSOR + HDMI
HEADPHONE
AIN-5V
1 2 53 54
7FD1 7EC1
29 ARX-DDC-SDA
LM75BDP SII9287B
SII9187A
ARX-DDC-SCL
30
TEMP
BIN-5V
SENSOR HDMI
MUX
ERR
ERR
42
23
BRX-DDC-SDA
33
BRX-DDC-SCL
34
CIN-5V
RES
1F52
3F63
3
39
CRX-DDC-SDA
DEBUG
3F62
1
ONLY
40
CRX-DDC-SCL
1F51
3F65
3 uP
LEVEL SHIFTED +3V3
3F64
1 FOR DEBUG
43 DRX-DDC-SDA
USE ONLY
RES 44 DRX-DDC-SCL
B01I
+5V-EDID
3
47 VGA-SDA-EDID-HDMI
UART
2
SERVICE
EDID
48 VGA-SCL-EDID-HDMI
CONNECTOR SW
1
B06B
VIDEO OUT - LVDS
1G51
9S12 3G2W
SDA-DISP 50
LVDS
3G2Y
9S11
SCL-DISP 49 CONNECTOR
+3V3
ERR
64
B09A DVBS CONNECTOR BOARD
1M71
3C83
3
3C81
1
RES
9S13
SDA-BL
9S10
SCL-BL
back to
2011-Jun-01
div. table
B01K B07A
TUNER BRAZIL DVBS-FE
46 45 98 97
1P04
7FE0 7R01
18
16 SDAT
TC90517FG STV903BAC
19 SCLT
15
DEMODULATOR CHANEL DEC
DVBS
HDMI
CONNECTOR 3
ERR
1P03
28
16
15
HDMI
RES
CONNECTOR 2
B01H
HDMI
1P02
16
15
DIN-5V
HDMI
CONNECTOR 1
1P05
16
HDMI
CONNECTOR
15
SIDE
VGA
+5V-VGA
1E05
9FC1 12
9FC3 15
9FC2
VGA-SDA-EDID
VGA
CONNECTOR
9FC4
VGA-SCL-EDID
RES
TS1 TEMP SENSOR
1T02
3124
3 SDA-TEMP1
3123
1 SCL-TEMP1
1 2
7104
LM75ADP
TEMP
SENSOR
OPTIONAL Programmable via USB
SW
B08B B10A
DVBS-SUPPLY DVBT2
+3V3RF
6 9 29 30
7T50 7FJ0
LNBH23QT CXD2820R
LNB DVBT
RES CONTROLLER CHANNEL
DECODER
13 12
ERR
31
7R02
STV6110A
SATELITE
TUNER
ERR
36
OPTIONAL OPTIONAL
19100_814_110217.eps
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