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Block Diagrams, Test Point Overviews, and Waveforms
Block Diagram Control & Clock Signals
CONTROL & CLOCK SIGNALS
B5A
VIPER: CONTROL
B8
USB 2.0: HOST
1M46
1N62
1
1
1
2
USB20-DM1
2
2
3
3
USB20-DP1
3
4
4
4
USB 2.0
7Q01
CONNECTOR
USB20-OC1
FLGA
OUTA
To Memory Card Reader
USB20-PWE1
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
POD-VALID
MDIA(0-7)
43
COMMON
INTERFACE
RDY_IRQA
B2B
DVB-T: CHANNEL DECODER
HARDWARE
WAITA
RSTA
CONTROLLER
CD1
CD2
FE-DATA(0-7)
CE1
CE2
35
FE-CLK
MICLKA
34
FE-SOP
MISTRTA
33
FE-VALID
MIVALA
OE
WE
VS1
VSE
IORD
21
VPPEN
IOWR
VCCEN
22
BJ3.1A LA
7N00
ISP1561BM
19
PCI-CLK-USB20
PCI
D
SIDE I/O
5300
HOST
CONTROLLER
1
2
3
4
USB CONNECTOR
(Optional)
USB 2.0
B10D
POD: TS BUFFERING
7P81
7P80
TC58DVM92F1T
BUFFERING
PCI-AD(25-31)
EEPROM
32Mx16
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
7T17
TDA10046AHT
9
RESET-FE-MAIN
DTV
CABLE AND
37
TERRESTRIAL
35
54
RECEIVER
36
1T08 RES
55
16M
E
CONTROL BOARD
7P00
TPS2211AIDB
ON / OFF
CHANNEL +
POWER
CHANNEL -
INTERFACE
VOLUME +
SWITCH
VOLUME -
MENU
(Only used for Digital Sets)
J
IR/LED/LIGHT - SENSOR
6010
3012
+5V2-STANDBY
LED1
BLUE
7010
3010
+5V2-STANDBY
IR
SENSOR
6011
3013
+5V2-STANDBY
LED2
RED
3015
+5V2-STANDBY
7014
LIGHT
SENSOR
6.
45
B5
VIPER: A/V + TUNNELBUS
7V00
PNX8550EH
3H14
PLL-OUT
D28
B5A
B5C
E30
PCI-CLK-VPR
AD2
TUN-VIPER-TX-CLKN
T2
TUN-VIPER-TX-CLKP
1309
T2
1
K3
2
TO 1H01
AH19
B5A
3
SSB
AG25
4
AH16
C4
A2
T30
AA28
V27
W30
B25
VIPER
NAND
E26
F1
C27
SOUND-ENABLE-VPR
AE29
D29
B5B
PCI-AD(0-31)
A18
B18
B5C
DV1F-DATA(0-7)
AH19
DV1F-DATA(0-7)
BE2
EXTERNALS B
2
KEYBOARD
2
1E40
39
7011
1M21
1M21
38
LED1
6
6
40
RC
3
3
1E62
7012
LED2
4
4
18
LIGHT-SENSOR
1
1
19
B4
PNX2015: DV I/O INTERFACE
DV-CLKIN
7J00
PNX2015E
U30
AUDIO/VIDEO
B4C
U28
M29
TUN-VIPER-RX-CLKP
DV2A-CLK
AF30
DV I/O INTERFACE
B4B
DV3F-CLK
AK28
DV1F-CLK
AD28
PNX2015
1H00
27M
TUNNELBUS
B4A
I2S-BCLK-MAIN
V2
I2S-BCLK-AVIP
Y2
I2S-BCLK-SUB
U1
RESET-ETHERNET
B9A
RESET-USB20
B8
RESET-FE-MAIN
B2B
B3G
RESET-POD-CI
B10A
B7B
HDMI: I/O + CONTROL
7B11
TDA9975
HDMI
M135-CLK
M15
D1 DV4-CLK
AK8
CONTROL
B5B
VIPER: MAIN MEMORY
7V02
MM_CLK_N
46
DDR INTERFACE
B4D
DDR
MM_CLK_P
45
SDRAM
8Mx16
B4A
PNX2015: AUDIO / VIDEO
7J08
STANDBY & CONTROL
B4E
1
M27-CLK
M27-PNX
Y28
EN
DETECT-1V2
AF16
DETECT-3V3
AH17
DETECT-5V
AG17
B4E
DETECT-8V6
AK18
DETECT-12V
AJ18
B3F
AV1-STATUS
AK24
B3G
AV2-STATUS
AJ24
RXD-UP
AK19
B10D
P50
AJ13
B3G
P50-HDMI
AG13
B7A
PROT-AUDIOSUPPLY
AG18
B3E
B3G
B5E
SUPPLY-FAULT
AG13
B1A B10A
1E40
39
KEYBOARD
AK23
7LA2
EF
38
LED1
LED1-3V3
AK21
40
RC
AK13
B3G
1E62
7LA3
EF
18
LED2
LED2-3V3
AG20
19
LIGHT-SENSOR
AH23
B6B
PACIFIC3: PART 2
7G04
T6TF4HFG-OOO2
7
PACIFIC3
LVDS
7G02
M25P05-AVMN6P
512K
FLASH
B6A
PACIFIC3: PART 1
109
MP-CLK
68
BACKLIGHT-CONTROL
BACKLIGHT-CONTROL-OUT
TO
CONTROL
CTRL1-VIPER
Supply
J30
MP-CLKOUT
C23
TXPNXCLK-
TO 1G50
B4G
D23
TXPNXCLK+
DISPLAY
B4D
PNX2015: DDR INTERFACE
7L50
K4D261638F
A16
PNX_MCLK_N
46
DDR
PNX_MCLK_P
A17
45
SDRAM
16Mx16
B4E
PNX2015: STANDBY &
CONTROL
AJ12
1LA0
16M
AH12
7LA7
M25P05-AVMN6
AK10
5
SPI-SDO
AH10
SPI-CLK
6
512K
AG10
SPI-CSB
1
FLASH
AJ27
SPI-WP
3
AG22 STBY-WP-NAND-
B10D
FLASH
AK16
ENABLE-3V3
B1A
AH15
ENABLE-1V2
B3B
MPIF MAIN: SUPPLY
AJ21 RESET-SYSTEM
B5A
AH21
RESET-AUDIO
B4A
AH16
COM-SND
B3G
AJ16
LAMP-ON
B6A
TXD-UP
AJ19
7C00-3
B10D
PNX3000HL
MPIF SUPPLY
CLK-MPIF
40
M4
E/W
& CONTROL
9C47
AK27
SPI-PROG
SPI
9C48
AH20
SDM
9C45
SDM
AH26
SCL-UP-VIP
AJ26
SDA-UP-VIP
G_16850_018.eps
310507
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