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Block Diagrams, Test Point Overview, and Waveforms
49
Q523.1U LA
6.
Block Diagram Control & Clock Signals
C CLOCK
S
IGNAL
S
B10C
LED PANEL CONNECTOR
E
KEYBOARD CONTROL
J
IR/LED/LIGHT-
S
EN
S
OR
D
S
IDE FACING
S
IDE AV
B10B
U
S
B 2.0
B04A
S
TANDBY CONTROLLER
B10A
U
S
B 2.0
B04F
PNX
8
5xx: CONTROL
B01B
S
UPPLY
B0
3
A
CHANNEL DECODER
B05B
FPGA 10
8
0P: POWER + CONTROL
B05C
FPGA 10
8
0P: I/O BANK
S
B05D
FPGA 10
8
0P: DRAM
B06B
PACIFIC
3
: DI
S
PLAY
INTERFACING
B04D
PNX
8
5xx: MI
S
CELLANEOU
S
B04G
PNX
8
5xx:
S
DRAM
B04F
PNX
8
5xx: CONTROL
B04E
PNX
8
5xx: CONTROL
B0
8
F
HDMI
S
WITCH
B06C
PACIFIC
3
B04Q
PNX
8
5xx: FLA
S
H
B04C
PNX
8
5xx: NVM / UART
S
WITCH
FE-DATA(0-7)
1M01
KEYBOARD
6010
LED1
BLUE
LED1
1M20
1M20
6
6
LED1-
3
V
3
(P0.0)
KEYBOARD
U5
AF4
W1
DETECT-5V-12V (P2.5)
AA
3
RE
S
ET-
S
TBY
AC
3
RE
S
ET-
S
Y
S
-DETECT
U1
ENABLE-
3
V
3
(P0.4)
PNX
8
5xx
7H00
PNX
8
5
3
7E
4
3
21
2
3
4
1
1
3
0
8
U
S
B20-1-DM
U
S
B20-1-DP
U
S
B 2.0
CONNECTOR
U4
RE
S
ET-NVM_WP-NANDFLA
S
H (P0.1)
1011
1016
1012
1015
1014
101
3
LED2
RED
LED2
4
4
AA1
LED2-
3
V
3
6011
U
3
ENABLE-1V2 (P0.2)
B04F
CONTROL
1HF0
27M
AG2
AG1
1
3
09
1H01
3
3
1
1
4
4
5
3
00
S
TANDBY CONTROLLER
B04A
B04B
W
3
ON_MODE (P2.
3
)
2
2
2
ON / OFF
C
CHANNEL -
VOLUME -
MENU
IR
S
EN
S
OR
RC
3
3
RC
AA2
+5V_
S
TANDBY
7010
3
010
1
1
LIGHT-
S
EN
S
OR
AF
3
KEYBOARD
RC
LIGHT-
S
EN
S
OR
LED1
LED2
+5V_
S
TANDBY
+5V_
S
TANDBY
7011
7012
701
3
LIGHT_
S
EN
S
OR
+5V_
S
TANDBY
7014
+5V_
S
TANDBY
9H05
9H06
U2
REGIMBEAU_CVB
S
-
S
WITCH (P0.
3
)
V5
CTRL1-
S
TBY_LAMP-ON (P0.5)
V4
AUDIO-RE
S
ET (P0.6)
V
3
UART-
S
WITCH (P0.7)
W2
POD-MODE (P2.4)
Y4
CTRL4-
S
TBY_
S
ELECT-PWM-ANA (P2.6)
AF1
AV1-
S
TATU
S
AF2
AV2-
S
TATU
S
S
DM
9H01
9H02
S
DM
S
PI-PROG
9H0
3
9H0
8
S
PI-PROG
AE2
AC1
6
S
PI-CLK
512K
FLA
S
H
7H02
M25P05-AVMN6P
AD1
3
S
PI-WP
AE4
1
S
PI-C
S
B
AE
3
5
S
PI-
S
DO
AD4
2
S
PI-
S
DI
AE1
AD
3
CTRL2-
S
TBY_BACKLIGHT-CTRL_RE
S
ET-P
3
Y2
ALE
AA4
EA
Y1
P
S
EN
7
7
1M01
2
7N
3
0
RYC
8
620
8
OUTA
7N00
I
S
P1564HL
PCI-AD(0-
3
1)
PCI
HO
S
T
CONTROLLER
1
2
3
4
U
S
B20-OC1
U
S
B20-OC2
U
S
B20-PWE2
U
S
B20-PWE1
ENA_
ENB_
FLGA
FLGB
79
7
8
8
7
88
83
8
5
RE
S
ET-U
S
B20
PCI-CLK-U
S
B20
7
5
RE
S
ET-
S
Y
S
-DETECT
Y
3
CTRL
3
-
S
TBY_POWER-OK-DI
S
P (P2.7)
5
3
2
1P11
POWER-OK-DI
S
PLAY
6
1
BACKLIGHT-OUT
LAMP-ON-OUT
BACKLIGHT-BOO
S
T
S
TANDBY
7H22
7H21
7HG0
K4D5516
38
F
7HG1
K4D5516
38
F
DDR
S
DRAM 1/2
8
Mx16x4
DDR2-A(0-12)
7T1
8
TDA10060HL
DTV
RECEIVER
RE
S
ET-
S
Y
S
-DETECT
40
B04E
FE-CLK
56
B04E
PCI-CLK-OUT
AK26
PCI-CLK-DEBUG
PCI-CLK-PNX
8
5
3
5
PCI-CLK-U
S
B20
B04E
CONTROL
CTRL1-MIP
S
_LCD-PWR-ON
T2
A21
PCI-CLK-PNX
8
5
3
5
DDR2-CLK_P
DDR2-CLK_N
N2
8
N29
P2
P
3
C5
AK17
DV-CLK
7FA
3
EPC
S
4
S
I
8
N
DCLK
6
S
CD
7F90
EP2C
8
F256C7N
FPGA
10
8
0P
H4
N9
DV-CLK-PLL
H2
H16
DV-CLK
E14
PCI-CLK-PNX5050_CLK-MOP
J2
B10A
B04E
DDR2-D(0-15)
7FK0
M
S
M56V16160
DRAM
512Kx16x2
S
D1-A
S
D1-DQ
S
D1-CLK
3
5
L4
RE
S
B04O
DIGITAL VIDEO OUT / LVD
S
RE
S
ET-
S
Y
S
-DETECT
AJ26
B0
3
A B10A
6HF0
+
3
V
3
-PER
B04A B0
8
F
B04E
CTRL-DI
S
P1
B06A
B0
8
A
7HC
3
EEPROM
(
8
Kx
8
)
7HC
3
M24C64-WDW6P
7HA
3
RE
S
ET-NVM_WP-NANDFLA
S
H-INV
NAND
FLA
S
H
(12
8
Mx
8
)
7HA0
NAND512W
3
A2BN6E
19
8
B02A B02C B04B
B04B B09B
B02A B04B
B04B
LAMP-ON-OUT
B01B
B06B
B04B B04M
B04B B04C B0
8
C
B02B B04B B04D
B05B B11A
B02A B02B B04B B04D
B06B
H_16770_07
3
.ep
s
120707
CONTR
OL
POD-MODE
B04A
ON-MODE
B04A
S
TANDBY
N.C.
B04B
B04B
B04B
7HD0
NCP
3
0
3
L
S
N
2
IN
1
R
S
T
+
3
V
3
-
S
TANDBY
3
HD
3
3
GND
N.C.
N.C.
B04E
B04A
1N01
12M
75
74
1T69
54M
21
20
B04B
CTRL-DI
S
P4
B06A
7GE2
T6TF4HFG
PACIFIC
3
172
1GE0
60M
165
164
6
512K
FLA
S
H
7GE1
M25P05-AVMN6P
3
1
5
2
BACKLIGHT-CONTROL
CONTROL
BACKLIGHT-OUT
B01B
7G5
3
7G5
8
16
8
B04O
DIGITAL VIDEO OUT / LVD
S
B04N
VIDEO
S
TREAM
S
AB4
CEC-HDMI
B0
8
D
7J27
AD
8
191A
S
TZ
HDMI
S
WITCH
RE
S
ET-
S
Y
S
-DETECT
44
B04E
AB2
DETECT-1V2-2V5-
3
V
3
B04A
PCI-CLK-PNX5050-CLK-MOP
B05B