46
6.
Block Diagrams, Test Point Overview, and Waveforms
Block Diagram Video
B03A
MAIN TUNER
VIDEO
B04
PNX8541
B07C
ANALOGUE I/O: SIDE AV
B07A
ANALOGUE I/O: SCART 1 & 2
B06A
PACIFIC 3: LVDS
B06C
PACIFIC 3
B05C
PNX5050: VIDEO
B04Q
PNX8541: FLASH
B08B
DIGI I/O: HDMI CONN
DVI AUDIO INPUTS
B04G
PNX 8541: DDR2
B05B
PNX5050: DDR1
B03B
CHANNNEL DECODER DVBT-T
B07B
ANALOGUE I/O: YPBPR AUDIO OUT
B07D
ANALOGUE I/O:
BOLT-ON
B09A
DIGI I/O: PCMCIA INTERFACE & BUFFERS
B03F
STI7101:
DDR1
B03E
STI7101:
FLASH
B03D
STI7101: CONTROL
B08C
DIGI I/O: HDMI MUX
B04O
PNX8541: DIGITAL
VIDEO OUT / LVDS
B06A
PACIFIC 3: LVDS
B03C
CHANNNEL DECODER DVBT-C
7H00
PNX8541E/M1
PNX8541
7HG0
EDE2516ACSE
DDR2
SDRAM
8Mx16x4
7HG1
EDE2516ACSE
DDR2
SDRAM
8Mx16x4
DDR2-D(0-15)
DDR2-A(0-12)
(16-31)
(0-12)
SC1-G
SC1-B
SC1-R
EXT 1
SC1-CVBS
AV2-Y_CVBS
EXT 2
FRONT-Y_CVBS
FRONT_C
1
5
SVHS IN
2
4
3
1E14
1E11
CVBS
FRONT-Y_CVBS
FRONT-C
7P70
AD8197A-ASTZ
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
TXEC+
TXEC-
LVDS
CONNECTOR
TXECLK-
TXED+
TXED-
TXEE+
TXEE-
TXOA+
TXOA-
TXOB+
TXOB-
TXOC+
TXOC-
TXOCLK-
TXOD+
TXOD-_
TXOE+
TXOE-
TXEA+
TXEA-
TXEB+
TXEB-
7GE2
T6TF4HFG
PACIFIC3
PICTURE
ENHANCEMENT
80
81
83
84
86
87
89
90
92
93
95
96
98
99
100
101
102
103
106
107
74
75
77
78
7C00
PNX5050EH/M1
PNX5050
DV-Y(0-9)
DV-UV(0-9)
DV-HS
DV-VS
AC14
AF12
AG15
AH15
7GE1
M25P05
512K
FLASH
7HA0
NAND512W3A2CN6E
PCI-AD<->NAND-AD
NAND
FLASH
512Mx8
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
K2
P5
F2
H2
J1
1E03
AV4-Y
AV4-PB
AV4-PR
PB
PR
Y
EXT 3
L1
R3
G3
J2
P2
A10
A9
B7
B6
A8
A7
B9
B8
DIGITAL VIDEO
IN
B04H
VIDEO
STREAMS
B04N
CONTROL
PCI
B04F
DDR
PCI XIO
DUAL LVDS ONLY
RESET-SYSTEM
B04E
44
CRX2+
CRX2-
CRX1+
CRX1-
CRX0+
CRX0-
CRXC+
CRXC-
BRX2+
BRX2-
BRX1+
BRX1-
BRX0+
BRX0-
BRXC+
BRXC-
ARX2+
ARX2-
ARX1+
ARX1-
ARX0+
ARX0-
ARXC+
ARXC-
74
73
71
70
68
67
65
64
12
11
9
8
6
5
3
2
24
23
21
20
18
17
15
14
7CA0
EDD1216AJTA
DDR
SDRAM
16Mx16
7CA1
EDD1216AJTA
DDR
SDRAM
16Mx16
MM_DATA(0-15)
MM-A(0-12)
(16-31)
(0-12)
3
4
5
1T75
1T04
TD1716F/BHXP
11
1
6
7
3
IF-OUT2
XTAL_OUT
RF-AGC
VTUN
9
+5V
SAW 37M6
IF-FILTP1
IF-FILTN1
IF-FILTN2
IF-FILTP2
7T57
TDA9898HL
IF
PROCESSING
7
6
10
9
47
TUN-AGC
8
46
4-MHz
IF1-B
IF1-A
IF2-B
IF2-A
TAGC
FREF
33
CVBS4
EF
7T56
CVBS
26
TDA-IF-IN-N
OUT1-A
27
TDA-IF-IN-P
DIF-N
DIF-P
OUT1-B
IF-N
IF-P
3T59
3T58
7T17
TDA10048HN
DTV
RECEIVER
3
VI-P
2
VI-M
DATA
42
AGCT_CTL
36
AGC-DIN
TDA-IF-AGC
FE-DATA(0-7)
16
TUN-AGC-MON
MPP-2
7
16
9
XIN
32
43
AGC_TUN
M1
M2
AGC-COMP
4-MHz
RESET-SYSTEM
41
CLR
B04E
CVBS-TER-OUT
10
2
10
IF-OUT1
5T61
J3
15
1E01
7
11
20
7
1E02
20
16
20
21
1
7
11
15
16
20
21
1
7
11
15
16
SCART1
SCART2
AV1_STATUS
K3
8
AV1_BLK
16
7E09
AV2-BLK
7E14
AV2-STATUS
8
AV3_PB
R1
AV3-PR
15
11
AV3-Y
G1
B04A
B04A
B04A
B04A
7E02
14
1
5
Y_CVBS-MON-OUT-SC
CVBS-TER-OUT
19
7E05
19
7E04
A3
1G50
6
5
4
10
9
7
14
13
12
17
16
15
21
20
19
25
24
22
29
28
27
32
31
30
38
41
40
39
VDISP
HOT-PLUG
B08B
D10
DIGITAL
VIDEO OUT
LVDS
B04O
REGIMBEAU_CVBS-SWITCH
9,10,11
B04A
MAIN HYBRID
TUNER
RxP3_R(0-9)
RxP3_G(0-9)
RxP3_B(0-9)
10-bit YUV
10-bit RGB
H_17650_075.eps
160608
8
AV1-Y
AV1-PB
AV1-PR
AV1-Y_CVBS
9EA3
9EA1
9EA2
9EA6
DRX2+
DRX2-
DRX1+
DRX1-
DRX0+
DRX0-
DRXC+
DRXC-
62
61
59
58
56
55
53
52
68P
PCMCIA
CONDITIONAL
ACCESS
MDO(0-7)
CA-MDI(0-7)
1N00
7N09
74LVC245
BUFFER
CA-MDO(0-7)
7AA1
EDD2516AETA
DDR
SDRAM
16Mx16
7AA2
EDD2516AETA
DDR
SDRAM
16Mx16
LMI-D(0-31)
LMI-A(0-12)
7A50
M29W640FT70N6
FLASH
EPROM
8Mx8
4Mx16
7A00
STI7101BWC
STI7101
TSI0-ST-D(0-7)
TSI1-ST-D(0-7)
MPEG-TX2+
MPEG-TX2-
MPEG-TX1+
MPEG-TX1-
MPEG-TX0+
MPEG-TX0-
MPEG-TXC+
MPEG-TXC-
P33
P34
R33
R34
T33
T34
U33
U34
19
1
18
2
1
1P34
3
4
7
9
10
12
6
DRX2+
DRX2-
DRX1+
DRX1-
DRX0+
DRX0-
DRXC+
DRXC-
HDMI 3
CONNECTOR
(Optional)
19
1
18
2
1
1P33
3
4
7
9
10
12
6
CRX2+
CRX2-
CRX1+
CRX1-
CRX0+
CRX0-
CRXC+
CRXC-
HDMI 2
CONNECTOR
1
1P32
3
4
7
9
10
12
6
BRX2+
BRX2-
BRX1+
BRX1-
BRX0+
BRX0-
BRXC+
BRXC-
1
1P35
3
4
7
9
10
12
6
ARX2+
ARX2-
ARX1+
ARX1-
ARX0+
ARX0-
ARXC+
ARXC-
19
1
18
2
HDMI 1
CONNECTOR
19
1
18
2
HDMI SIDE
CONNECTOR
MPEG4 or HDMI 3
Only for MPEG4
Only for MPEG4
Only for MPEG4
AV-INTER
FACE
B03G
EMI-D(0-15)
EMI-A(1-22)
FLASH
B03E
DDR1
B03F
LMI
AV
INTER
FACE
EMI
DDR1
B05B
MEMORIE
T
TX8535oA-
T
TX8535oB-
T
TX8535oC-
TX8
TX8535oCLK-
T
TX8535oD-
T
TX8535oE-
AK21
AJ21
AK22
AJ22
AH22
AG22
AK23
AJ23
AH23
AG23
AK24
AJ24
SINGLE LVDS (50Hz 768P)
BYPASS
BYPASS
9G13-9G15
9GE5-9GE7
SINGLE LVDS (50Hz 768P)
VIDEO
OUTPUT
LVDS
DIGITAL
VIDEO OUT
LVDS
B04O
OR
7TA4
TDA10023HT
DTV
RECEIVER
VIP
VIM
DATA
AGC_TUN
CLRB
7T18
58
57
Y_CVBS-MON-OUT
7E16
7E06
DDR2
B04G
Only for DVB-C