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Block Diagrams, Test Point Overview, and Waveforms
Block Diagram Control & Clock Signals
CONTROL & CLOCK SIGNALS
B04B
VIDEO PROCESSOR
7202
7204
IS42S16400D-6TL
SVP CX32-LF
43
DRAM
1Mx16x4
42
DQ(0-31)
37
38
7205
55
IS42S16400D-6TL
VIDEO
CX_MA(0-11)
DRAM
PROCESSOR
1Mx16x4
CX_CLKE
112
37
CX_MCLK
38
111
B06C
HDMI
7817
SII9025CTU
HDMI_CCLK
121
23
+
RXxxA
R0
-
+
HDMI_Cb(0-7)
R1
RXxxB
-
HDMI_Y(0-7)
2x HDMI
CONNECTOR
HDMI_Cr(0-7)
61
62
102
63
84
86
56
E
KEYBOARD CONTROL
KEYBOARD
J
IR/LED/LIGHT-SENSOR
1M20
6010
3012
7011
+5V2-STBY
LED1
LED1
BLEU
6011
3013
7012
+5V2-STBY
LED2
LED2
RED
7010
3010
RC
+5V2_STBY
IR
SENSOR
N.C.
LC7.1A LA
18
TXCLKn
TXCLKn1
TO DISPLAY
TXCLKP
TXCLKP1
20
(LVDS)
7203
7206
BL_ADJUST
CONTROL
B02
ONLY FOR LCD
B04A
MICROPROCESSOR
AD(0-7)
7311
M30300SAGP
A(0-7)
77
CTRL_DISP1_up
7310
76
CTRL_DISP4_up
M29W800DT
99
LCD_PWR_ON
3
EPROM
AD(0-7)
7322
1Mx8
512Kx16
A(0-19)
13
CE
48
26
1301
12
CPU_RST
10
MICRO
10M
11
PROCESSOR
11 28
+3V3_STBY
7312
9
BD45275G
8
5
4
VOUT
(3V3)
2,3
CS
45
74
WR
44
RD
42
75
ALE_EMU
38
RST_H
72
POWER_DOWN
4
INT
17
78
89
HDMI_HOTPLUG_RESET
RST
36
88
DC_PROT
71
B07
100
2
2
1M20
7
7
KEYB
93
6
6
LED1
95
19
23
4
4
LED2
87
+3V3_STBY
REMOTE
3
3
18
3361
25
LIGHT_SENSOR
1
1
92
6.
36
B04B
B04B
B04B
STANDBYn
B04B
B07
STANDBY
B02 B06D
ITV_SPI_CLK
6
ITV_SPI_DATA_IN
5
ITV_CONNECTOR A
ANTI_PLOP
B06D
BL_ON_OFF
B02
B6D
MUTEn
B06D
B06C
RST_AUD
B04C
7315
M24C64-WMN6P
EEPROM
E_PAGE
7
8Kx8
DCC_RESET
B06C
SAW_SW
B03A
SDM
4301
H_17270_004.eps
050707
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