Block Diagram Control & Clock Signals - Philips BJ3.1E LA Service Manual

Block Diagrams, Test Point Overviews, and Waveforms
Block Diagram Control & Clock Signals
CONTROL & CLOCK SIGNALS
B5A VIPER: CONTROL B8 USB 2.0: HOST
7N00
ISP1561BM
1M46 1N62
1 1
1
2 2 USB20-DM1
2
3 3 3 USB20-DP1
4 4
4
USB 2.0 7Q01
CONTROLLER
CONNECTOR USB20-OC1
FLGA
OUTA
USB20-PWE1
To Memory Card Reader
ENB
or Side I/O
IN
+5V
B10A
COMMON INTERFACE: PART1 B10C POD: BUFFERING
1P01
POD-A(0-13)
7P34
POD-D(0-7)
BUFFERING
DATOE
DATDIR
7P03
STV0701
66 67
POD-DATA(0-7)
MDOA(0-7)
41 POD-CLK
POD-SOP
42
MDIA(0-7) 43 POD-VALID
COMMON
INTERFACE
RDY_IRQA
B2B DVB-T: CHANNEL DECODER
WAITA HARDWARE
7T17
RSTA
TDA10046AHT
CONTROLLER
CD1
CD2
FE-DATA(0-7)
CE1
CABLE AND
CE2 35 FE-CLK
37
TERRESTRIAL
MICLKA 34 FE-SOP 35
MISTRTA 33 FE-VALID 36
MIVALA
OE
WE
VS1
7P00
VSE TPS2211AIDB
IORD
21 VPPEN
IOWR
22 VCCEN
BJ3.1E LA
19 PCI-CLK-USB20
PCI D SIDE I/O
HOST 5300
1309
1
1
2 2
3
3
4 4
USB CONNECTOR
(Optional)
USB 2.0
B10D
POD: TS BUFFERING
7P81 7P80
TC58DVM92F1T
BUFFERING
PCI-AD(25-31)
EEPROM
32Mx16
NAND
STBY-WP-NAND-FLASH
B4A
FLASH
XIO-A(16-23)
PCI-AD(0-31)
B11B FIREWIRE 1394: BUFFERING
7P31
7Z11
7P32
7Z12
XIO-A(0-23)
BUFFERING
BUFFERING
PCI-AD(24-31)
7P76
7P77
BUFFERING
DV1F-DATA(0-7)
DV1F-CLK
B4B
RESET-FE-MAIN
9
DTV
54
RECEIVER
1T08 RES
16M
55
E CONTROL BOARD
ON / OFF
CHANNEL +
POWER
CHANNEL -
INTERFACE
VOLUME +
SWITCH
VOLUME -
Not for AP region MENU KEYBOARD
(Only used for Digital Sets)
J IR/LED/LIGHT - SENSOR
6010 3012
+5V2-STANDBY
LED1
7011
BLUE
LED1
7010
3010
+5V2-STANDBY
IR
SENSOR
6011 3013
+5V2-STANDBY
LED2
7012
RED
3015
LED2
+5V2-STANDBY
7014
LIGHT-SENSOR
LIGHT
SENSOR
6. 53
B5 VIPER: A/V + TUNNELBUS
7V00
PNX8550EH
3H14
PLL-OUT D28
B5A B5C
DV-CLKIN
E30
PCI-CLK-VPR AD2 TUN-VIPER-TX-CLKN
T2
TUN-VIPER-TX-CLKP
T2
K3
TO 1H01
AH19
B5A
AG25
SSB
AH16
C4
1H00
27M
A2
T30
AA28
I2S-BCLK-SUB
V27
W30
B25 RESET-ETHERNET
VIPER
E26 RESET-USB20
F1
RESET-FE-MAIN
C27 SOUND-ENABLE-VPR
AE29 RESET-POD-CI
B7B HDMI: I/O + CONTROL
7B11
TDA9975
D29 M135-CLK M15
B5B VIPER: MAIN MEMORY
B5B
7V02
PCI-AD(0-31)
MM_CLK_N
A18 46
B18 MM_CLK_P
45
B5C
DV1F-DATA(0-7)
B4A PNX2015: AUDIO / VIDEO
AH19 M27-CLK
DV1F-DATA(0-7)
BE2 EXTERNALS B B3F
2 2
B3E B3G
B1A B10A
1E40 1E40
39 39
1M21 1M21
6 6 38 38 LED1
40 40
RC 3 3
B3G
1E62 1E62
4 4 18 18
LED2
1 1 19 19
B4 PNX2015: DV I/O INTERFACE B6B PACIFIC3: PART 2
7G04
T6TF4HFG-OOO2
7
7J00
PNX2015E
PACIFIC3
U30
B4C AUDIO/VIDEO
LVDS
U28
TUN-VIPER-RX-CLKP M29
DV2A-CLK AF30 DV I/O INTERFACE
B4B
DV3F-CLK AK28
DV1F-CLK AD28
PNX2015
B4A TUNNELBUS
I2S-BCLK-MAIN V2
I2S-BCLK-AVIP Y2
U1
B9A
B8
B2B
TO BACKLIGHT-CONTROL-OUT
B3G
Supply
B10A
J30 MP-CLKOUT
HDMI
D1 DV4-CLK AK8
CONTROL C23 TXPNXCLK-
D23 TXPNXCLK+
B4D DDR INTERFACE
DDR
SDRAM
8Mx16
A16 PNX_MCLK_N
PNX_MCLK_P
A17
7J08
STANDBY & CONTROL
B4E
1
M27-PNX Y28
EN
AJ12
1LA0
16M
AH12
DETECT-1V2 AF16 AK10 SPI-SDO
DETECT-3V3 AH17 SPI-CLK
AH10
DETECT-5V AG17
AG10 SPI-CSB
B4E
DETECT-8V6
AK18 AJ27 SPI-WP
DETECT-12V AJ18
AG22 STBY-WP-NAND-
FLASH
ENABLE-3V3
AK16
AV1-STATUS
AK24
AH15 ENABLE-1V2
B3G AV2-STATUS AJ24
RXD-UP
AK19
B10D
P50
AJ13
B3G
P50-HDMI AJ21 RESET-SYSTEM
AG13
B7A
AH21 RESET-AUDIO
PROT-AUDIOSUPPLY
AG18
B5E
AH16 COM-SND
SUPPLY-FAULT
AG13
KEYBOARD AK23
AJ16 LAMP-ON
7LA2
TXD-UP
EF AJ19
LED1-3V3
AK21
RC AK13
CLK-MPIF
M4
AK27 SPI-PROG
7LA3
AH20 SDM
EF
LED2-3V3
AG20
AH26 SCL-UP-VIP
AJ26 SDA-UP-VIP
LIGHT-SENSOR
AH23
7G02
M25P05-AVMN6P
512K
FLASH
B6A PACIFIC3: PART 1
109 MP-CLK
68
BACKLIGHT-CONTROL
CONTROL
CTRL1-VIPER
TO 1G50
B4G
DISPLAY
B4D
PNX2015: DDR INTERFACE
7L50
K4D261638F
46
DDR
45 SDRAM
16Mx16
B4E PNX2015: STANDBY &
CONTROL
7LA7
M25P05-AVMN6
5
6
512K
1
FLASH
3
B10D
B1A
B3B MPIF MAIN: SUPPLY
B5A
B4A
B3G
B6A
7C00-3
B10D
PNX3000HL
MPIF SUPPLY
40
E/W
& CONTROL
9C47
SPI
9C48
9C45 SDM
G_16850_018.eps
110107