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4. BLOCK DIAGRAM
24C21
DVI_SCL
DVI_SDA
PC_AUDIO_SEL_N
DVI_V
DVI_H
DVI_RX2 +
DVI_RX2 -
DVI_RX1 +
DVI_RX1 -
DVI_RX0 +
DVI_RX0 -
PC_V
PC_H
PC_R
PC_G
PC_B
24C21
PC_SCL
PC_SDA
DTV_Y
BA7657
(option)
DTV_Pb
DTV_Pr
DVD_Y
BA7657
(option)
DVD_Pb
DVD_Pr
COMP1_DVD_SEL
S-Video_Y
TEA6425
S-Video_C
0x96
3D_Y
3D_C
Video_CVBS
AIR
Tuner
Tuner_CVBS
0xC2
UPD
3D_Y
64083
AFT
3D_C
CVBS
0xB8
PCF
SCL1
8591T
SDA1
74HC
PC/DVI_L/R
CPU_VSYNC
4052
S-Video_L/R
CPU_HSYNC
DTV_L/R
AD9887
DVD_L/R
0x98
Video_L/R
Tuner_SIF
D_IN[0:7]
D_IN[8:15]
D_IN[16:23]
D_ACTIVE
DIN_CLK
ADG774
D_HSYNC
D_VSYNC
DTV_Y
R/Y_IN
DTV_Pb
G/Pb_IN
B/Pr_IN
PIN_DET_N
DTV_Pr
R/G(SOG)_IN
74HC02
74HC02
KEY_EN_N
HDTV_SEL
CPU_RD_N
V_OE_N
VPC_M_RST_N
V_IN[0:7]
VPC3230
DVD_Y
FLI2200
MAIN
VPC_Y[0:7]
0xC0
DVD_Pb
VPC_C[0:7]
0x88
DVD_Pr
VPC_VS
VPC_HS
VPC_LLC1
VPC_FLD
V_ACTIVE
V_VALID
74LCX74
DFF_FLD
FLI_RST_N
VPC3230
SUB_Y[0:7]
SUB
C
0x8E
SUB_C[0:7]
(option)
SUB_VS
Y
SUB_HS
SUB_LLC2
CVBS
SUB_FLD
VPC_S_RST_N
Service Manual
74HC
4052
MSPG
3450G
0x80
VIDEO_DET
SVHS_DET
DVD_DET
DTV_DET
PC_DET
DVI_DET
THER_DET
ENTER
SOURCE
MENU
VOL -
74ACT244
74ACT244
74ACT244
VOL +
CH -
CH +
POWER
74ACT244
74ACT244
V_VS
V_HS
74ACT244
VCLK
74ACT244
74ACT244
5/57
Haier
VPC_S_RST_N_51
TL062
TA2024
RM1_IRQ_53
CDT
POWER_N_54
IR_INT1_55
IR_INT0_56
CPU_UCS_N_57
CPU_LCS_N_58
V_SUB_EN_N_59
V_MAIN_EN_N_60
PIN_DET_N_62
PD_LVDS_N_65
KEY_EN_N_65
RM-1A
SCL_TMR_68
SDA_TMR_69
CPU_RST_N_71
V_OE_N_72
G_Port
SCL_STB_73
PC_AUDIO_SEL_N_74
SDA_STB_75
SCL1_76
SDA1_77
CPU_D[0:15]_78~95
G_LED_N_96
74HC244
R_LED_N_97
CPU_TXD1_98
CPU_D[0:7]
CPU_RXD1_99
FLI_RST_N_100
74HC244
PHONE_TX
PHONE_RX
V_Port
OP_A[0:23]
OP_HSYNC
OP_VSYNC
OP_ENABLE
CLK_OUT
PD_LVDS_N
SCL_TMR
SDA_TMR
V_MAIN_EN_N
V_SUB_EN_N
01_CPU_RXD0
CPU
02_CPU_TXD0
03_HDTV_SEL
04_CPU_BHE_N
05_CPU_WR_N
06_CPU_RD_N
07_ALE
08_ARDY(3.3V)
09_S2
10_S1
11_S0
13_X1
14_X2
16_RM1_CLK_IN
17_25MHz_AD9887
19~40_A[19:0]
42_WHB
43_WLB
44_HLDA
45_HOLD(GND)
46_HW_MONITOR
47_NMI(GND)
48_WRITE_PROTECT
49_RM1_RST_N
50_RM1_CS_N
PCF
P0_COMP1_DVD_SEL
P1_MUTE
8574T
P2
P3
P4
SCL1
P5
SDA1
P6
P7
MAX
TX1
CPU_TXD0
232A
RX1
CPU_RXD0
TX2
CPU_RXD1
RX2
CPU_RXD1
TxOUT0 -
TxOUT0 +
A6V
DS90C
10P
FI_WE
GND
385
Analog
A12V
31P_HF
TxOUT1 -
GND
PWR
TxOUT1 +
12Vam
12Vam
GND
TxOUT2 -
GND
TxOUT2 +
A33V
GND
TxOUT3 -
TxOUT3 +
11P
A5V
GND
Digital
D3.3V
TxCLKOUT-
D3.3V
PWR
TxCLKOUT+
GND
GND
NC
POWER_N
GND_STB
PCF
24C16
SCL_STB
STB_5V
8573T
SDA_STB
THER_DET
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