Philips 37PFL7603D/10 - Block Diagram Control & Clock Signals

48Q528.2E LB 6.
Block Diagrams, Test Point Overview, and Waveforms
Block Diagram Control & Clock Signals
CONTROL + CLOCK SIGNALS
B10A
CLASS D
E
KEYBOARD CONTROL
J
LED PANEL
B08A
DIGI I/O: USB CONNECTOR + CONTROLLER
B04A
STANDBY CONTROLLER
B04F
PNX8535: CONTROL
B02B
DC/DC 2V5_1V
B03B
CHANNEL DECODER DVB-T
B03A
MAIN TUNER
B03C
CHANNEL DECODER DVB-C
B05B
PNX5050: DDR1
B04G
PNX 8541: DDR2
B04F
PNX 8541: CONTROL_PCI
B04E
PNX 8541: CONTROL_MIPS
B08C
DIGI I/O: HDMI MUX
B06C
PACIFIC 3
B04Q
PNX 8541: FLASH
B04C
PNX 8541: NVM
B05A
PNX5050: CONTROL
B06B
PACIFIC 3: DISPLAY
INTERFACING
B09A
DIGI I/O: PCMCIA INTERFACE & BUFFER
B04D
PNX 8541: MMISCELLANEOUS
LG
LIGHT GUIDE MODULE
(OPTIONAL)
B03E
STI7101: FLASH
B03D
STI7101: CONTROL
B03F
STI7101:
DDR1
B04
PNX8541
1M95
FE-DATA(0-7)
1N10
INTERRUPT
6P11
LED1
WHITE
LED1
1P10
1D10
6
6
LED1
KEYBOARD
AD2
AF4
W1
DETECT2 (P2.5)
AA3
RESET-STBY-J
AC3
RESET-SYTEM
U1
ENABLE-3V3 (P0.4)
PNX8541
7H00
PNX8541E
4 3 21
USB20-1-DM
USB20-1-DP
USB 2.0
CONNECTOR
SIDE
U4
RESET-NVM_WP-NANDFLASH (P0.1)
LED2
RED
LED2
4
4
AA1
LED2
6P10
VOLUME +
U3
ENABLE-1V2 (P0.2)
B04F
CONTROL
1H00
27M
AG2
AG1
1P07
3
1
4
STANDBY CONTROLLER
B04A
B04B
W4
AV1-BLK (P2.2)
W3
STANDBY (P2.3)
2
4
ON / OFF
CHANNEL +
CHANNEL -
VOLUME -
MENU
IR
RECEIVER
IR
3
3
RC_uP
AA2
+3V3STBY
7P14
3P16
1
1
LIGHT-SENSOR
AF3
KEYBOARD
RC
LIGHT-SENSOR
LED1
LED2
+3V3STBY
+5V_SW
7P11
7P10
LIGHT_SENSOR
+5V_SW
7P13
+5V_SW
U2
REGIMBEAU_CVBS-SWITCH (P0.3)
V5
CTRL1-STBY_LAMP-ON (P0.5)
V4
AUDIO-RESET (P0.6)
V3
UART-SWITCH (P0.7)
W2
AUDIO-MUTE-UP (P2.4)
AF2
AV1-STAT U S
AF1
AV2-STAT U S
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
AD3
CTRL2-STBY_BACKLIGHT-CTRL_RESET-P3
7
7
1P11
2
7P00
ISP1564HL
PCI
HOST
CONTROLLER
USB20-OC1
USB20-OC2
78
87
83
85
RESET-USB20
PCI-CLK-USB20
7
5
RESET-SYSTEM
7
5
1M99
2
6
BACKLIGHT-OUT
LAMP-ON-OUT
BACKLIGHT-BOOST
STANDBY
7CA0
EDD1216AJTA
7CA1
EDD1216AJTA
DDR
SDRAM
16Mx16
MM_A(0-12)
7T17
DA10048HN
DTV
RECEIVER
DVB-T
7T17
DA10048HN
DTV
RECEIVER
DVB-C
FE-CLK
19
B04E
PCI-CLK-OUT
AK26
PCI-CLK-PNX5050
PCI-CLK-PNX8535
PCI-CLK-USB20
B04E
CONTROL
A21
PCI-CLK-PNX8535
C5
AK17
DV-CLK
7C00
PNX5050EH/M1
PNX5050
AF7
B08A
MM_DATA(0-31)
B04O
DIGITAL VIDEO
OUT / LVDS
RESET-SYSTEM
AJ26
B03B
B03C
B04A
B05A
B08C
B04E
CTRL1-MIPS_LCD-PWR-ON
T2
CTRL-DISP1
B06A
B05A
7HC47
EEPROM
(8Kx8)
7HC3
M24C64-WDW6P
7HA1
WP-NANDFLASH-INV
NAND
FLASH
(512Mx8)
7HA0
NAND512W3A2CN6E
19
8
B02A B02C B04B
B04B
B07A
B02A
B04B
LAMP-ON-OUT
B06B
B04B B04C
B02B B04B
B10A
B06B
H_17650_077.eps
220508
N.C.
7HD0
NCP303LSN
2
IN
1
RST
+3V3-STANDBY
3HD3
3
GND
B04E
1C05
27M
Y4
CTRL4-STBY_SELECT-PWM-ANA (P2.6)
7GE2
T6TF4HFG
PACIFIC 3
172
1GE0
10M
6
7
6
512K
FLASH
7GE1
M25P05-AVMN6P
3
1
5
2
BACKLIGHT-CONTROL
CONTROL
BACKLIGHT-OUT
B02B
168
B04G
SDRAM
B04N
VIDEO STREAMS
AB4
CEC-HDMI
B04H
7P70
AD8197A-ASTZ
HDMI
SWITCH
RESET-SYSEM
44
B04E
FE-VALID
18
FE-SOP
17
FE-CLK
35
FE-VALID
36
FE-SOP
34
16
3P11
3P10
7P12
B07A
B07A
AB2
DETECT-1V2-2V5-3V3
B04A
D5
C4
1N00
1
68
CA-MDO(0-7)
CA-MDI(0-7)
RESET-SYSTEM
B04E
PCI-AD(0-31)
MM_CLK_N
MM_CLK_P
46
45
M1
M2
PCI-CLK-PNX5050
B04E
E23
E21
PCI-GNT-PNX8535
E22
PCI-REQ-USB20
D21
PCI-REQ-PNX5050
E20
PCI-GNT-USB20
9
8
B05C
VIDEO
B05B
DDR1
B05A
CONTROL
PCI-AD(0-31)
PCI-GNT-PNX5050
PCI-REQ-USB20
PCI-REQ-PNX5050
PCI-GNT-USB20
D11
D9
RESET-SYSTEM
B04E
C7
F23
D24
H23
D26
A11
B04F
CONTROL
PCMCIA
CONDITIONAL
ACCESS
B06C
D18
RxP3CLK
B05C
RxP3CLK
7
PCI-AD(24-31) --> NAND-AD(0-7)
7HG0
EDE2516ACSE
DDR
SDRAM 1-2
8Mx16x4
DDR2-A(0-12)
DDR2-D(0-31)
DDR2-CLK_P
DDR2-CLK_N
N28
N29
M8
N8
CTRL4-P3
B06B
178
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
TO
POWER SUPPLY
B07A
AC2
AV2-BLK
B07A
41
7
COMMON INTERFACE
B04A
BOOTMODE1
B3
BOOTMODE2
A3
BOOTMODE3
A4
BOOTMODE4
AF25
BOOTMODE5
AF26
BOOTMODE6
AD23
BOOTMODE7
AC18
BOOTMODE0
B4
BOOTMODE
1 0 : HOST ASSISTED
1 1 : EEPROM
ROM_WIDTH
HC_FASTMODE
0 : 8-Bit ROM /100kHz
1 : 16-Bit ROM/400kHz
CAS_LATENCY
0 : 2.5 CLKS
1 : 3 CLKS
EN_PCI_ARB
0 : DISABLES
1 : ENABLES
MEM_SIZE
1 0 0 : 32MB Product SW
1 0 1 : 64MB Assert SW
1 1 0 : 128MB Assert SW
MICRO
CONTROLLER
(AMBI LIGHT)
7GE0
P87LPC761BDH
1GE1
60M
165
164
1N11
1N16
1N12
1N14
1N15
1N13
7N09
MDO(0-7)
USB-OC
TO
POWER SUPPLY
KEYBOARD
2
4
9
9
KEYBOARD
TAC T _SWITCH_INT
1P09 1001
2
2
3
3
+5V_SW
6002
6001
3001
3002
5
5
8
8
+3V3STBY
+5V_SW
+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)
AH30
7A12
E27
27M
27MHZ-3V3
CPU-27MHZ
C1
1
7A10-3
STI7101
TSI0-ST-D(0-7)
TSI1-ST-D(0-7)
SDM
9H01
9H02
SDM
SPI-PROG
9H03
9H08
SPI-PROG
AE2
AC1
Only for MPEG4
Only for MPEG4
AUDIO-MUTE
B04M
B02C
9H0D
U5
HP-DETECT (P0.0)
B07C
AB2
DETECT1
B10A
Y2
ALE
AA4
EA
Y1
PSEN
3H06
3H07
3H08
+3V3-STANDBY
B04A
+12VD
3H41
B02B
CTRL1-STBY_LAMP-ON
RESET-STBY
3HF4
3HFH
3HF2
1P01
12M
75
74
B04H
DIGITAL
VIDEO IN
D10
HOT-PLUG
B08B
7HG1
EDE2516ACSE
1TA1
16M
3
2
Only for DVB-C
1T04
TD1716F
MAIN
TUNER
1T04
TD1716F
IF
PROCESSING
4-MHz
846