Block Diagram Control - Philips BJ2.4U Service Manual

Block Diagrams, Test Point Overviews, and Waveforms

Block Diagram Control

CONTROL
B5A VIPER: CONTROL B8 USB 2.0: HOST
7N00
ISP1561BM
1M46 1N62
1
1 1
2 2 USB20-DM1
2
To Memory Card Reader
PCI
3 3 USB20-DP1
3
Plus 2x USB 2.0
HOST
4 4
4
CONTROLLER
USB
CONNECTOR
No USB Supply!
B9A ETHERNET
(RESERVED)
7O00
DP83816AVNG
1 46
2 45
3 MAC
PHYTER II
4
1 8 5 54
53
6
17
7
8
ETHERNET
1O00
CONNECTOR
25M
(Reserved)
18
RES
B10A B10C
POD: COMMON INTERFACE POD: BUFFERING
7P31
1P01
POD-A(0-13)
7P34
POD-D(0-7) BUFFERING
PCI-AD(24-31)
DATOE
DATDIR
7P76
68P
7P03
STV0701
POD-DATA(0-7)
MDOA(0-7)
POD-CLK
POD-SOP
MDIA(0-7) POD-VALID
COMMON
INTERFACE
RDY_IRQA
B2A CHANNEL DECODER
WAITA HARDWARE
RSTA
CONTROLLER
CD1
7TG0
CD2
NXT2003
CE1
CE2
MICLKA
MISTRTA DTV
MIVALA
CABLE AND
OE TERRESTRIAL
FE-DATA(0-7)
WE
RECEIVER
VS1
FE-CLK
VSE
FE-SOP
IORD
FE-VALID
IOWR
43
1TG0
13M5
44
7 P00
TPS2211AIDB
VPPEN
POWER
VCCEN
INTERFACE
SWITCH
BJ2.4U/BJ2.5U PA
B5
PCI-CLK-USB20
B9A
B8
B2A
B3G
B10A
(OPTIONAL)
B10D POD: TS BUFFERING D
USB
7P81 7P80
TC58DVM92F1T
BUFFERING
PCI-AD(25-31)
EEPROM
32Mx16
NAND
STBY-WP-NAND-FLASH
B4A
FLASH
USB CONNECTOR
XIO-A(16-23)
PCI-AD(0-31)
B11B
FIREWIRE 1394: BUFFERING
7Z10
7Z11
7P32
7Z12
XIO-A(0-23) PCI-AD(0-31)
BUFFERING
BUFFERING
7P77
BUFFERING
DV1F-DATA(0-7)
DV1F-CLK
DV1F-DATA9_SOP
DV1F-VALID
E CONTROL BOARD
KEYBOARD 2
1706
ON / OFF
1703
CHANNEL +
1704
CHANNEL -
1702
VOLUME +
1701
VOLUME -
1705
MENU
J
LED SWITCH PANEL
3
KEYBOARD
3061 6060
7061 1M21
+5v2-STBY
LED1 LED1 6
BLUE/GREEN
1040
3040
RC 3
+5v2-STBY
IR
SENSOR
7070
6070
1
LIGHT-SENSOR
LIGHT
SENSOR
3051 6051
7051
+5v2-STBY
LED2 LED2 4
RED
6. 45
VIPER: A/V + TUNNELBUS AL1 AMBI LIGHT
7V00
PNX8550EH
TO 1M59
3H14
PCI-CLK-USB20 PLL-OUT
VIPER
See also
RESET-ETHERNET B25
block diagram
RESET-USB20 E26
F1
RESET-FE-MAIN
SOUND-ENABLE-VPR C27
TO 2nd
AE29
RESET-POD-CI
AMBI LIGHT
(Optional)
SIDE I/O
VIPER
USB
USB
SUPPLY
1H01
1H01
1 1
1
2 2 AJ28
2
3 3
3 AH27
4 4
4
1x USB 1.1
Connector
B3G B3G MPIF MAIN: CONNECTIONS B MPIF MAIN: CONNECTIONS B
B26
DV1F-DATA(0-7)
7H02
EF
D26
E24
C4
1H00
27M
A2
DV1F-CLK
DV1F-DATA9_SOP
B4
PNX2015: DV I/O INTERFACE
DV1F-VALID
PCI-AD(0-31)
DV1F-DATA(0-7)
BE2 EXTERNALS B
B4E
B3G
B3G
B10D
B3G
B7A
3
B3E B3G B5E
B1A B10A
B3F
1M20 1M20 1E40 1E40
1 1 KEYBOARD 39 39
1M21
7LA3
EF
38 38
3 3 6 LED1 LED1
4 4 3 40 40
RC
B3G
1E62 1E62
5 19 19
5 1 LIGHT-SENSOR
7LA3
EF
9 9 4 LED2 18 18 LED2
7001 7018
P87LPC760 7015 5014
7009
1M59
20
1
7
SCL
B5E 2 MICRO
7019
CONTROLLER
5015
7010 7016
3 6
SDA
18
4 8
I2C RXD
7020
1M39
5016
7011 7017
1
19
2
PWB
3
AL2 AMBI LIGHT
7118
5114
7109 7115
16
7119
5115
7110 7116
13
7120
7111 7117 5116
14
BE2 EXTERNALS B
1E62
1E62
GLINK-RXD
13 13 GLINK-RXD
7106
7107
GLINK-IR-OUT 11 11 GLINK-IR-OUT
GLINK-TXD 12 12 GLINK-TXD
G-LINK
7J00
PNX2015E
AJ12
1LA0
PNX2015
16M
AH12
DV1F-CLK
DV1F-DATA9_SOP
DV1F-VALID
DETECT-1V2
AF16
DETECT-3V3 AH17
STANDBY &
DETECT-5V AG17
CONTROL
DETECT-8V6 AK18
DETECT-12V AJ18
AG22 STBY-WP-NAND-
AV1-STATUS
AK24
FLASH
AV2-STATUS
AJ24
RXD-UP AK19
AK16 ENABLE-3V3
P50
AJ13 AH15 ENABLE-1V2
P50-HDMI
AG13
PROT-AUDIOSUPPLY
AG18
SUPPLY-FAULT AG13
AJ21 RESET-SYSTEM
AH21 RESET-AUDIO
AH16 COM-SND
KEYBOARD
AK23
LED1-3V3 AK21
AJ16 LAMP-ON
TXD-UP
AJ19
RC AK13
AH20 SDM
LIGHT-SENSOR AH23
AH26 SCL-UP-VIP
AJ26 SDA-UP-VIP
LED2-3V3 AG20
1M11
RED
11
BLUE
6
GREEN
1
1M13
RED
11
BLUE
6
GREEN
1
(Optional)
B10D
B1A
B3B MPIF MAIN: SUPPLY
B5A
B4A
B3G
B6
B10D
9C48
9C45 SDM
G_15930_065.eps
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