42
EJ3.0U PA
6.
Block Diagrams, Test Point Overviews, and Waveforms
I2C IC’s Overview
CHANNEL DECODER
B02A
I²C
MAIN TUNER
B02B
MPIF MAIN:
S
UPPLY
B0
3
B
PNX 2015:
S
TANDBY & CONTROL
B04E
VIPER: CONTROL
B05A
VIPER: MAIN MEMORY
B05B
VIPER: EEPROM
B05E
VIPER: EEPROM
B05E
HDMI
B07E
HDMI: I/O + CONTROL
B07B
UART
B07D
S
UPPLY + R
S
2
3
2
B01B
DI
S
PLAY INTERFACE: MOP
B06
VIPER/PNX2015: DI
S
PLAY INTERFACE
B04G
VIPER/PNX2015:
DI
S
PLAY INTERF.
B04G
INTER-CONNECTION
M4
PACIFIC
3
M2
INTER-CONNECTION
M4
S
DA-MM
S
CL-MM
A25
7V00-5
S
M PNX
8
552EH
VIPER
C25
142
14
3
7B50-1
TDA9970H
S
HDMI
CONTROL
ERR
4
3
+
3
V
3
3
H22
3
H2
3
S
DA-MM
S
CL-MM
3
B61
3
B60
S
DA-DMA
S
CL-DMA
AF29
AD26
4
3
44
7A00-
3
PNX
3
000HL
MPIF
ERR
1
8
AG9
AF9
7J00-6
PNX2015E
CONTROL
S
DA-DMA
S
CL-DMA
3
A15
3
A14
3
LG9
3
LF
8
G5
G4
3
LH4
3
LH
3
B27
C27
3
LH1
3
LH0
ERR
45
S
DA-UP-VIP
S
CL-UP-VIP
AE27
AG29
5
6
7P14
M24C64
EEPROM
MAIN
NVM
+
3
V
3
-
S
TANDBY
3
LE4
3
LE
3
AG26
AH26
7J00-5
PNX2015E
PNX2015
S
TANDBY
3
LF0
3
LE2
3
Q11
3
Q10
3
Q1
3
3
Q12
3
Q15
3
Q14
S
DA-I2C4
S
CL-I2C4
A
3
B4
3
H99
3
H9
8
+
3
V
3
3
Q04
3
Q0
3
F26
E27
TXD-VIPER
RXD-VIPER
AJ19
AK19
3
LJ1
3
LJ0
TXD-UP
RXD-UP
AVIP
COLUMBU
S
HD
1M16
1
3
3
I10
3
I11
TXD
RXD
7P15
74HC4066PW
8
11
1
4
10
9
2
3
TXD-VIPER
RXD-UP
RXD-VIPER
TXD-UP
B5A
B4E
B4E
B5A
S
ERVICE
CONNECTOR
(UART)
AG16
UART-
S
WITCH
7P16
5
UART-
S
WITCHn
12
7P17
1
3
6
DDR
S
DRAM
12
8
Mx16
7L50
K4D2616
38
F
DDR
S
DRAM 1
7V01
K4D5516
38
F
DDR
S
DRAM 2
7V02
K4D5516
38
F
EJTAG-TDI
EJTAG-TDO
EJTAG-TM
S
EJTAG-TCK
B27
D25
A29
A2
8
+
3
V
3
3
H05
3
H04
19
1
1
8
2
2x HDMI
CONNECTOR
1I05
16
15
7C00
M24C02
EEPROM
5
6
3
C06
3
C05
145
146
ARX-DDC-
S
DA
ARX-DDC-
S
CL
9
8
1T04
TD1
33
6O/FGHP
MAIN
DIG TUNER
ERR
3
4
4
3
7T22
NXT2004
DTV
RECEIVER
ERR
3
7
42
JTAG-TR
S
T
C2
AF11
JTAG-TR
S
T
AF21
EJTAG-DETECT
AJ21
RE
S
ET-
S
Y
S
TEM
RE
S
ET-
S
Y
S
TEM
AD4
I2C-
S
DA-TUNER
I2C-
S
CL-TUNER
+
3
V
3
3
T5
3
3
T54
+
3
V
3
-
S
TANDBY
3
LC7
3
LC6
3
LM7
3
LH9
3
LH
8
AF14
AG14
PROT
05
I2C1-
S
DA
I2C1-
S
CL
I2C2-
S
DA
I2C2-
S
CL
I2C
3
-
S
DA
I2C
3
-
S
CL
I2C4-
S
DA
I2C4-
S
CL
2
ERR
3
2
PROT
0
3
PROT
04
PROT
02
PROT
01
PROT
5
3
512K
FLA
S
H
7LA7
M25P05-AVMN6P
9T10
9T1
3
G_16
8
40_027.ep
s
2
8
0207
3
T22
3
T2
3
S
CL-UP-
S
W
S
CL-UP-
S
W
8
RE
S
ET-MAIN-NVM
3
C12
3
C11
1H07
1
2
EJTAG
CONNECTOR
(FACTORY U
S
E
ONLY)
3
5
7
9
11
JTAG-TR
S
T
EJTAG-DETECT
EJTAG-TDI
EJTAG-TDO
EJTAG-TM
S
EJTAG-TCK
RE
S
ET-
S
Y
S
TEM
9U07
RE
S
9T11
9T12
EEPROM
3
2Mx16
7P
8
0
TC5
8
DVM92F1TGI0
47
46
7G00
XC
3S
200
MOP
3
G22
3
G24
S
DA-MOP
S
CL-MOP
51
50
7J
33
-2
7J
33
-1
3
J
3
7
3
J
3
6
1404
+5V2
S
3
J45
3
J
3
5
+
3
V
3
3
1
3
T52
3
T51
90
91
+5VTUN
3
T25
3
T2
8
NAND-D
NAND-AD
19
1
1
8
2
1I06
16
15
BRX-DDC-
S
DA
3
C16
3
C15
7C01
AD
8
190ACPZ
HDMI
S
WITCH
7C02
M24C02
EEPROM
5
6
3
C21
3
C20
BRX-DDC-
S
CL
45
46
55
56
50
51
DDC-
S
DA
DDC-
S
CL
7P1
8
+
3
V
3
-
S
TANDBY
1P06
1405
29
29
27
27
29
27
1406
LVD
S
OUTPUT
CONNECTOR
TO PANEL
S
DA-
SS
B
S
CL-
SS
B
19
8
200
7202
T6TF4AFG
PACIFIC
3
3
224
3
22
3
S
DA-PF
3
S
CL-PF
3
1417
2
3
PAC
3
PROGRAMMING
3
411
3
410
3
417
3
41
8
TO AMBI LIGHT
MODULE
(OPTIONAL)
3
J
3
0
3
J
3
1
ERR
21
ERR
46
PROT
64
3
G61
3
G62
B01B
B05E
B05A
7G01
XCF01
S
VOG20
BE5E
S
TBY-WP-NAND-FLA
S
H
B04E
B04E
RE
S
ET-
S
Y
S
TEM
27
B04E
1M49
140
3
3
3
1
1