Philips 32PFL7623D/10 - Block Diagram Control & Clock Signals

Block Diagrams, Test Point Overview, and Waveforms
53Q529.1E LA 6.
Block Diagram Control & Clock Signals
CONTROL + CLOCK SIGNALS
B06B
LED PANEL CONTROL
E
KEYBOARD CONTROL
J
IR LED PANEL
B09A
USB 2.0
B07C
USB
CONN.
B04A
PNX 8541: STANDBY CONTROLLER
B04F
PNX8541: CONTROL
B01B
DC / DC
B02A
CHANNEL DECODER
B02C
CHANNEL DECODER DVB-C
B05A
PNX5100: SDRAM
B04G
PNX 8541: SDRAM
B04F
PNX 8541: CONTROL_PCI
B04E
PNX 8541: CONTROL_MIPS
B07E
HDMI SWITCH
B04Q
PNX 8541: FLASH
B04C
PNX 8541: NVM
B08D
ANALOGUE EXTERNALS D
B07A
CI: PCMCIA CONNECTOR
B04D
PNX 8541: MISCELLANEOUS
L
LIGHT SPILL PANEL
B03B
STI7101: FLASH
B03A
STI7101: CONTROL
B03C
STI7101:
SDRAM
B04
PNX8541
B06A
FPGA AMBILIGHT
B09C
BUFFERING
1M95
FE-DATA(0-7)
1N10
INTERRUPT
LED1
1M20
1M20
6
6
LED1
KEYBOARD
AD3
AF4
W1
DETECT2 (P2.5)
AA3
RESET-STBY-J
AC3
RESET-SYSTEM
Y3
ENABLE-3V3 (P2.7)
PNX8541
7H00
PNX8541E
4 3 21
USB20-2-DM
USB20-2-DP
USB 2.0
CONNECTOR
SIDE
U4
RESET-NVM (P0.1)
LED2
RED
LED2
4
4
AD2
LED2
6052
VOLUME +
Y4
ENABLE-1V2 (P2.6)
B04F
CONTROL
1HF0
27M
AG2
AG1
1P07
3
1
4
STANDBY CONTROLLER
B04A
B04B
AC1
AV1-BLK
W3
STANDBY (P2.3)
2
4
ON / OFF
CHANNEL +
CHANNEL -
VOLUME -
MENU
IR
RECEIVER
RC
3
3
RC
AA2
+3V3-STBY
1040
3040
1
1
LIGHT-SENSOR
AF3
KEYBOARD
RC
LIGHT-SENSOR
+3V3-STBY
7051
LIGHT_SENSOR
+5V2
7071
+5V2
AA1
REGIMBEAU_CVBS-SWITCH
W4
LAMP-ON (P2.2)
V5
WP-NANDFLASH (P0.5)
V4
RESET-AUDIO (P0.6)
V3
AUDIO-MUTE-UP (P0.7)
AF2
AV1-STAT U S
AF1
AV2-STAT US
6
SPI-CLK
512K
FLASH
7H02
M25P05-AVMN6P
AD1
3
SPI-WP
AE4
1
SPI-CSB
AE3
5
SPI-SDO
AD4
2
SPI-SDI
AE1
V2
MHP-SWITCH (P2.0)
7
7
1M01
2
7N00
ISP1564HL
PCI
HOST
CONTROLLER
USB20-OC1
USB20-OC2
78
87
90
92
RESET-USB20
PCI-CLK-USB20_ETH
7
5
RESET-ETHERNET
7
5
1M99
2
6
BACKLIGHT-OUT
LAMP-ON-OUT
BACKLIGHT-BOOST
STANDBY
7C01
HYB18TC512160B2F
SDRAM
PNX5100-DDR2-A(0-12)
7T17
TDA10048HN
CHANNEL
DECODER
DVB-T
FE-CLK
19
B04E
PCI-CLK-OUT
AK26
PCI-CLK-PNX5100
PCI-CLK-PNX8535
PCI-CLK-USB20_EHT
B04E
CONTROL
A21
PCI-CLK-PNX8535
AK17
DV-CLK
7C00
PNX5100EH/M1A
PNX5100
D6
B09A B09A
PNX5100-DDR2-D(0-31)
B04O
DIGITAL VIDEO
OUT / LVDS
RESET-SYSTEM
AJ26
B02A
B05F
B02C
B04A
B07E
B04E
WC-EEPROM-PNX5100
T2
B09B
IRQ-PCI
T3
B07A
IRQ-CA
G27
B05G
7HC4
EEPROM
(8Kx8)
7HC3
M24C64-WDW6P
WP-NANDFLASH
NAND
FLASH
(512Mx8)
7HA0
NAND512W3A2CN6E
19
8
B01A B01C B04B
B08A
B01A
B04B
LAMP-ON-OUT
B06B
B01B B04B
B04B B08D
U3
RESET-PNX5100 (P0.2)
B05F
U2
RESET-ETHERNET (P0.3)
B09B
V25
SENSE+1V2-PNX8541
B01A
B10A
B06B
N.C.
7HD0
NCP303LSN
2
INP
1
OUTP
+3V3-STANDBY
3
GND
B04E
1CD0
27M
B04G
SDRAM
B04N
VIDEO STREAMS
AB3
SUPPLY-FAULT
B01A
7P02
AD8197AASTZ
HDMI
SWITCH
RESET-SYSTEM
44
B04E
FE-VALID
18
FE-SOP
17
3055
7070
B08A
B08A
1P00
1
68
CA-MDO(0-7)
CA-MDI(0-7)
RESET-SYSTEM
B04E
PCI-AD(0-31)
PNX5100-DDR2-CLK_N
PNX5100-DDR2-CLK_P
K8
J8
P25
P26
E21
PCI-GNT-PNX85XX
E22
PCI-REQ-USB20
D21
PCI-REQ-PNX85XX
E20
PCI-GNT-USB20
9
8
B05B
VIDEO
B05BB05B
DDR2
B05D
AMBI-
LIGHT
B05G
PCI
B05H
DISPLAY
INTERFAC.
B05F
CONTROL
CLK-OUT-PNX5100
AE13
AF13
AC11
RESET-PNX5100
AB11
D26
LCD-PWR-ON
B05H
B26
B04F
CONTROL
PCMCIA
CONDITIONAL
ACCESS
PCI-AD(24-31) --> NAND-AD(0-7)
7HG0
EDE5116AJBG
7HG1
EDE5116AJBG
SDRAM
DDR2-A(0-12)
DDR2-D(0-31)
DDR2-CLK_P
DDR2-CLK_N
N28
C5
D5
C4
N29
J8
K8
PCI-AD(0-14)
PCI-AD(24-31)
PCMCIA-D(0-7)
PCMCIA-A(0-14)
7N13
7N11
7N12
CA-DATADIR
CA-ADDEN
CA-DATAEN
D22
A22
B22
CA-MICLK
IRA-CS
B22
TO
POWER
SUPPLY
B08A
AC2
AV2-BLK
B08A
41
COMMON INTERFACE
B04A
1N11
1N16
1N12
1N14
1N15
1N13
7P15-7P16
MDO(0-7)
USB-OC
TO
POWER
SUPPLY
KEYBOARD
2
4
9
9
KEYBOARD
TACT_SWITCH_INT
1P09 1P09
2
2
1
1
+5V2
5
5
8
8
+3V3-STBY
+5V2
+3V3-STANDBY
+5V
7A50
M29W640FT70N6
FLASH
EPROM
8Mx8
4Mx16
7A00
STI7101BWC
Only for MPEG4
WP-FLASH-ST
7AA1
EDD2516AETA
LMI-D(0-31)
LMI-A(0-12)
LMI-CLK
LMI-CLKnot
LMI-CLKEN
DDR
SDRAM
16Mx16
7AA2
EDD2516AETA
U1
U2
Y5
EMI-D(0-15)
EMI-A(1-22)
MPEG
AH30
7A12
E27
27M
27MHZ-3V3
CPU-27MHZ
C1
1
7A10-3
STI7101
TSI0-ST-D(0-7)
TSI1-ST-D(0-7)
Only for MPEG4
Only for MPEG4
AUDIO-MUTE
B04M
B01C
W2
DETECT1 (P2.4)
B04B
Y2
ALE
AA4
EA
Y1
PSEN
+3V3-STANDBY
B04A
B04B
B04A
U1
HDMI-BUF-EN (P0.4)
B07E
B01B
RESET-STBY
3HFH
PCI-CLK-ETHERNET
3HFG
1N01
12M
75
74
B04H
DIGITAL
VIDEO IN
B04P
POWER
D10
HOT-PLUG
B07D
N.C.
N.C.
7FA2
9FA3
N.C.
SDM
2H07
SDM
SPI-PROG
AE2
AB2
2H06
SPI-PROG
3HF2
3HF4
N.C.
A11
XIO-ACK
B11
XIO-SEL-NAND
AUDIO
AK6
TSIO-ST-CCLK
7C02
HYB18TC512160B2F
AMBI-(0-7)
B04A
PCI-CLK-PNX5100
L3
B04A
I2C
BACKLIGHT-CTRL
B05H
B23
BACKLIGHT-CTRL-FPGA-IN
7001
+5V2
6x
7N04
DP83816AVNGNOPB4HL
MAC
PHYTER
II
1N02
25M
75
74
1N00
ETHERNET
CONNECTOR
PCI-CLK-USB20_ETH
60
B04E
RESET-ETHERNET
62
B04A
IRQ-PCI
61
B04E
B09A
7F00
XC3S250E
AMBI-CLK
86
FPGA
SPARTAN-3
85
57
7F01
M25P20
24
CSO-B
1
50
CCLK
6
27
MOSI
32
33
5
2M
FLASH
I2C
TO AMBI LIGHT
MODULES
7TA4
TDA10023HT/C1
CHANNEL
DECODER
DVB-C
35
36
34
RESET-SYSTEM
B04E
16
FE-DATA(0-7)
B03B
FLASH
B03D
AV
B03C
SDRAM
MPEG OUT
SEE VIDEO
I_17660_137.eps
230408
B09B
B09B
PCI-AD(0-31)
A11
B11
RXD-UP
TXD-UP
E27
D28
11
12
R1-OUT
T1-IN
8
7
T2-OUT
R2-IN
7E17
ST3232C
1E06
3
2
UART
SERVICE
CONNECTOR
AB1
AC5
RXD-MIPS
TXD-MIPS
10
9
R1-OUT
T1-IN
RS232
INTERFACE
UART
LEVEL ADAPTER
B04E