36
6.
Block Diagrams, Test Point Overview, and Waveforms
Block Diagram Video
B02B
MAIN TUNER
VIDEO
B04
PNX
8
541
B0
8
C
ANALOGUE EXTERNALS C
B05E
PNX5100: LVDS
B05
PNX5100:
B04Q
PNX
8
541: FLASH
B04G
PNX
8
541: SDRAM
B05A
PNX5100: SDRAM
B0
8
B
ANALOGUE EXTERNALS B
B0
8
A
ANALOGUE EXTERNALS A
B0
8
D
ANALOGUE EXTERNALS D
B07D
HDMI
B09A
USB 2.0
B07C
USB CONNECTOR
B0
8
C
ANALOGUE EXTERNALS C
7H00
PNX8541E/M1
PNX
8
541
7HG0
EDE5116AJBG
SDRAM
7HG1
EDE5116AJBG
SDRAM
DDR2-D(0-15)
DDR2-A(0-12)
(16-31)
(0-12)
1
5
SVHS IN
2
4
3
1E14
1E11
CVBS
FRONT-Y_CVBS
FRONT_C
7C00
PNX5100EH/M1A
DV-Y(0-9)
DV-UV(0-9)
DV-HS
DV-VS
D8
C8
AG15
AH15
7HA0
NAND512W3A2CN6E
PCI-AD<->NAND-AD
NAND
FLASH
12
8
Mx
8
VIDEO ANALOGUE
SWITCH/
ADC/MUX/SRC
MSP
VMPG
MPEG
DEMUX
AND
DECODING
VIDEC, 3D COMB AND VBI
CAPTURING
HDMI-DVI RX/RX2DTL
RECEIVER
DETECTION
MATRICING
VIDEO
OUTPUT
TTL
GFX LAYER
STILL
MPEG/PC
VIDEO
LAYER
GFX OSD
LAYER
CPIPE-TV
MBVP-TV
SNR/TNR
EDDI
HV SCALER
MEMORY
CONTROLLER
MAIN
VIDEO OUT
ANALOGUE AV
B04K
1E03
CVBS-MON-OUT-CINCH
AV2-Y_CVBS
AV1-Y_CVBS
VIDEO
VIDEO
Y
EXT 3
DIGITAL VIDEO
IN
B04H
CONTROL
PCI
B04F
DDR2
B04G
DDR
PCI XIO
7C01
HYB18TC512160B2F
DDR
SDRAM
16Mx16
7C02
HYB18TC512160B2F
DDR
SDRAM
16Mx16
PNX5100-DDR2-D(0-15)
PNX5100-DDR2-A(0-12)
(16-31)
(0-12)
1T04
TD1716F/BHXP
11
3
IF-OUT2
XTAL_OUT
RF-AGC
+VTUN
9
+5V
IF-FILTP1
IF-FILTN1
IF-FILTP2
IF-FILTN2
7T57
TDA9898HL
IF
PROCESSING
7
6
9
10
47
TUN-AGC
8
46
4-MHz
IF1-B
IF1-A
IF2-A
IF2-B
TAGC
FREF
33
CVBS4
EF
7T56
CVBS
26
OUT1-A
27
OUT1-B
IF-N
IF-P
3T86
3T87
M1
M2
10
IF-OUT1
5T61
J3
DIGITAL
VIDEO OUT
LVDS
B04O
MAIN HYBRID
TUNER
10-bit YUV
I_17670_014.eps
250408
LVDS
B05E
LVDS_TX
1
1E05
2
3
14
13
R-VGA
G-VGA
B-VGA
H-SYNC-VGA
V-SYNC-VGA
1
6
10
11
5
15
VGA
CONNECTOR
1E04
J2
P2
T4
F3
R2
G2
K4
IF-FILTN3
IF-FILTP3
4
3
IF3-B
IF3-A
VIDEO
B05B
LVDS_RX
SDRAM
B05A
DDR2
1G50
1
2
37
TX2
TX1
TX3
TX4
QUAD LVDS
1920x10
8
0
100/120HZ
1G51
1
3
2
50
40
51
+VDISP1
4
5
11
TO DISPLAY
1080p 50/60Hz
TO DISPLAY
1080p 100/120Hz
41
39
40
+VDISP2
38
I2C
3
49
I2C
PCI-AD(0-31)
PNX5100
7P02
AD8197AASTZ
HDMI
SWITCH
33
ON0
RXC+
RXC-
RX0+
RX0-
RX1+
RX1-
RX2+
RX2-
34
36
37
39
40
42
43
OP0
ON1
OP1
ON2
OP2
ON3
OP3
19
1
18
2
1
1P05
3
4
7
9
10
12
15
6
16
19
ARX2+
ARX2-
ARX1+
ARX1-
ARX0+
ARX0-
ARXC+
ARXC-
ARX-DCC-SCL
ARX-DCC-SDA
ARX-HOTPLUG
HDMI SIDE
CONNECTOR
19
1
18
2
1
1P02
3
4
7
9
10
12
15
6
16
19
BRX2+
BRX2-
BRX1+
BRX1-
BRX0+
BRX0-
BRXC+
BRXC-
BRX-HOTPLUG
HDMI 3
CONNECTOR
BRX-DCC-SCL
BRX-DCC-SDA
7P30
HOT-PLUG
7P31
HOT-PLUG
19
1
18
2
1
1P03
3
4
7
9
10
12
15
6
16
19
CRX2+
CRX2-
CRX1+
CRX1-
CRX0+
CRX0-
CRXC+
CRXC-
CRX-DCC-SCL
CRX-DCC-SDA
CRX-HOTPLUG
HDMI 2
CONNECTOR
7P12
HOT-PLUG
ARX2+
ARX2-
ARX1+
ARX1-
ARX0+
ARX0-
ARXC+
ARXC-
BRX2+
BRX2-
BRX1+
BRX1-
BRX0+
BRX0-
BRXC+
BRXC-
CRX2+
CRX2-
CRX1+
CRX1-
CRX0+
CRX0-
CRXC+
CRXC-
B04H
B04H
B04H
A10
A9
B7
B6
A8
A7
B9
B8
13
PCEC-HDMI
13
PCEC-HDMI
13
PCEC-HDMI
B04A
B04A
B04A
19
1
18
2
1
1P04
3
4
7
9
10
12
15
6
16
19
DRX2+
DRX2-
DRX1+
DRX1-
DRX0+
DRX0-
DRXC+
DRXC-
DRX-DCC-SCL
DRX-DCC-SDA
DRX-HOTPLUG
HDMI 1
CONNECTOR
7P09
HOT-PLUG
B04H
13
PCEC-HDMI
B04A
RESET-SYS-DETECT
B04E
44
74
73
71
70
68
67
65
64
DRX2+
DRX2-
DRX1+
DRX1-
DRX0+
DRX0-
DRXC+
DRXC-
62
61
59
58
56
55
53
52
12
11
9
8
6
5
3
2
24
23
21
20
18
17
15
14
1009
PB
PR
Y
1008
PB
PR
Y
AV1-G
AV1-B
AV1-R
AV1-Y
AV1-PB
AV1-PR
AV3_Y
AV3_PB
AV3_PR
K2
P5
F2
K3
R1
G1
EXT 1
EXT 2
H2
J1
F3
9EA3
9EA1
9EA2
1
4
5
1T55
1
4
5
1T70
1
2
2
2
4
5
1T65
7N00
ISP1564HL
PCI
HOST
CONTROLLER
43
21
USB20-2-DM
USB20-2-DP
USB 2.0
CONNECTOR
SIDE
1P07
3
1
4
2
USB20-OC1
USB20-OC2
78
87
90
92
USB-OC
SW UPLOAD
JPEG
MP3