Prolodgy HDTV-705XS Schematics
5
INVERTER
CN1
12
C2
DCJACK
3
0.1uF
D D
12VCC
FH3
C C
C37
+
220uF/16V
EC6.0-2.5
BKLON2
TUNER_PW2
FU2MM
VCC5V
FUSE(3A)
R22
10K
R28 1K
L3 FB40R
L1206
LI1
22uH/1A
RT59 10K
INV_GND
Q8
MM3904
F1
FUSE-D3AA
R5
10K
CI22
+
220uF/16V
EC6.0-2.5
RI8 1K
FUSE(3A)
R6
100R
12VCC
1
SOT23-100
DI1
5.6V
INV_GND
CI23
474
C4
+
220uF/16V
EC6.0-2.5
32
Q1
AO3401
+
QI1
MM3904
CI9
105
UI1
1
2
RI20
3
4 5
82K
OZ9936
RI21
6K8
INV_GND
C3
0.1uF
5V_TUNERVCC5V
C18
100uF/16V
EC6.0-2.5
RI17 10K
ON
2
VSS
NMOS PMOS
C5
+
220uF/16V
EC6.0-2.5
C17
0.1uF
8
FB
7
VCC
6
VCC
5V_TUNER
LT1 10uH
B B
DT3 0R
DT4 BA982
RT31
RT21
75R
2K2
A A
IF_TV
CT17
10nF
CT19
0.01uF
T
CT1
+
47uF/16V
EC6.0-2.5
T
CT11
10nF
I2C ADDRESS:
READ is 0X87
RT32
WRITE is 0X86
100R
LT5
NC/1uH
RT26
L0805
51R
5
L0805
RT2
6K8
QT2
MMBT3904
T
IN
SAW
2 4
ING OUT1
3
ING OUT1
K9659D
SAW2
IN
SAW
2 4
ING OUT1
3
ING OUT1
K3953D
RT3
RT5
2K2
22K
DT2 NC
RT7 22K
RT8
NC/680K
SAW1
OUT2
OUT2IN
GND
GND
3
T
OUT2
OUT2IN
GND
GND
3
T
T
51
UT1
24
SIF2
VIF1
1
2
51
2 3
VIN SW
R10
100K
U12
1
1
2
2
3
3456
4 5
STM5930A
INV_GND
5V_9886
RT4
22K
RT6
22K
CT9
NC/10nF
RT10
330R
5V_9886
VPP
AFC
OP2
SIF1
DEEM
OP1
FMPLL
VIF2
5113
4146
CT20
10nF
CT21
CT25
RT28
10nF
390pF
5K6
TT
T
U1
8
NC/SS
GND
4576 1
8
7
CT2
10nF
T
CT6
0.1uF
CT10
1n5F
CT12
220nF
VPLL
AFD
CT22
470nF
T
8
7
6
7
RT57 330RI3 3K3
RT56 330
CT13
470nF
17181920212223
CVBS
AGND
AUD_OUT
DGND
8
T
CT23
1nF
MP1410
FBEN
SINK BS
C13 10nF
C14
100pF
16
NC(5)/VAGC(6)
TOP
9
CT24
0.47uF
CT14
22pF
15
10
REF
SDA
4
R3
10K
C142222
C141222
CT5
10nF
T
Y2
4MHz
13
NC
TAGC
SCL
SIOMAD
12
RT25 NC/2K2
RT27 75R
RT29 75R
4
C1
10nF
5V_S
1.222V
D1
SS14
Schottky Diode
1 2
INV_GND
RT11
12K
TDA9886TS
SSOP24P
1
2
3
4
5
6
QT4
MMBT3904
RT13
220
T
QT1
MMBT3904
RT12
220
T
RT17
100K
T
L1 47uH/3A
R1 6K8 1%
R2
2K1
1%
5V_S
TI1
CI15
103
5V_9886
RT30 75R
+
CT4
10uF/16V
EC5.0-2.0
T
RT9 75R
JP3
1 2
SHORT
T
I2CSCL 2
I2CSDA 2
TV_AUDIO 4
UT9.8
INV_GND
+
C9
220uF/16V
EC6.0-2.5
C15 0.1uF
RI18
820R
TUNER_AGC
3
8
7
C6
0.1uF
1
D4
BAV99
2
C144
15P/3KV
DI2
BAV99
TV_AVOUT 4
TV_CVBS+ 2
AGND 1,2,3,4
JP1
1 2
SHORT
R4 100R
C20
1uF
CN10
PHONEJACK
+
C10
220uF/16V
EC6.0-2.5
D3
NC/5.1V
D1206
D
3
12
G
VCC5V
CN17
1
2
DIP02PM_2.0MM_R
SIP3.5MM
CP2_N2
CP2_P2
REF_PWM2
ANT1
ANTENNA
1
2
3
T
3
VCC5V+5V
+
C11
100uF/16V
EC6.0-2.5
VCCN5V
C16
+
10uF/16V
EC5.0-2.0
S
StepUp Circuit
L7 0R(Resistor)
L0805
CP1_N2
CP1_P2
D12
BAV99
2
3
C43
0.1uF
RF1
TUNER_XF5A
131415
16
VIDEO
GND
GND
GND
GND
T
AUDIO
AF_OUT
RF_AGC
VCC
SIFOUT
SCL
XinFa VS TUNER
TDQ-3T-5
SDA
AS
NC
IF
RF
12
3
C7
0.1uF
VCC5V
C32
0.1uF
1
11
10
9
8
7
6
5
4
3
2
1
U2 AMC1117-3.3V
3
VOUT
VIN
VOUT
1
U11 AMC1117-2.5V
3
VIN
D7
BAV99
1
2
3
C35
0.1uF
D13
BAV99
1
2
3
C45
C44
0.1uF
0.1uF
TV_SCL
TV_SDA
IF_OUT
CT15
0.1uF
T
CT18
0.01uF
RT22
75
T
GND
SOT-223
VOUT
VOUT
1
+
2
4
GND
SOT-223
C34
0.1uF
C46
0.1uF
CT3
47uF/16V
EC6.0-2.5
T
5V_TV
CT7
0.1uF
T
RT14 75R
RT15 75R
RT16 0R
RT19
5K6/4K7
1
RT23
1K5/1K
T
DGND 2,3,4,5
2
4
D8
BAV99
1
2
3
C365
0.1uF
D11
BAV99
1
2
3
C47
0.1uF
RT1 12K
DT1
1N4148
5V_TV
+
CT8
100uF/16V
EC6.0-2.5
T
RT20
680R
32
QT3
2SC388A
T092-BCE
RT24
27R
T
L2 FB40R
L4 FB40R
LT2 10uH
T
L0805
L0805
R13
100R
R27
100R
L0805
LT4
1uH
L0805
10uF/16V
EC4.0-2.0
I2CSCL 2
I2CSDA 2
EBC
VCC3.3VVO
C12
C25
+
100uF/16V
EC6.0-2.5
TUNER_AGC
5V_TUNER
RT18 100R
IF_TV
VCC3.3V
+
C33
10uF/25V
EC4.0-2.0
C42
10uF/25V
EC4.0-2.0
C8
0.1uF
VCC2.5V
R9
510R
FB1
R11
470R
R15
270K
R20
22K
R31
270K
R34
30K
CT16
+
100uF/16V
EC6.0-2.5
T
2
2413
SOT-223
R76 2R
R0805
FB1 2
C38
0.1uF
VGL 3
C50
0.1uF
VCOMDC2
VCOMOUT2
LT3 10uH
L0805
2
VCC1.8V
+
VGH 3
CP1_FB 2
CP2_FB 2
C26
22uF/16V
EC5.0-2.0
R79 4K7
R80 6K8
12V_IF
1
DS
Q13
AO3401
SOT23-100
81
7
6
VEE_LCD
L24
FB40R
R77 10R
VCC5V
R/B None SWAP on LG Panel
CN16
30
STHR
29
OEH
28
RESET
27
R/L
26
VDD3.3
25
CPH3
24
CPH2
23
CPH1
22
VDD5V
21
VSS1
20
VB
19
VG
18
VR
17
VSS2
16
STHL
15
VCOM
14
OE1
13
OE2
12
OE3
11
U/D
10
CKV
9
STVU
8
STVD
7
NC2
6
VGH17V
5
NC1
4
VEE-12V
3
NC
2
VCC3.3
1
GND
FIN1 FIN2
31 32
FFC30_PVI080A
FPC30P-20-B
C93
0.1uF
VCC3.3V
C90
10uF/16V
EC4.0-2.0
VCOM
L23 FB40R
L25
NC/FB40R
C94
180pF
C92
10uF/16V
EC4.0-2.0
VDD_LCD
C91
0.1uF
VGLOUT
R82
1K5
VGL
VGL 1
VDD_LCD
STH1
STH1
OEH
OEH
R/L
R/L
CLK3
CLK3
CLK2
CLK2
CLK1
CLK1
VB
VB
VG
VG
VR
VR
STH2
STH2
VCOM
OEV1
OEV1
OEV2
OEV2
OEV3
OEV3
U/D
U/D
CPV
CPV
STV1
STV1
STV2
STV2
VGH
VGH
VGLOUT
VCOMDC=1.8V
VCOMAV=6.0V
VCC5V VEE_LCD
R73
G
4K7
R78
12K
IN1-
IN1+
R75 100R
2
IN1-
3
IN1+
4 5
VEE IN2+
U6 NJM3414A
VS-
C97 0.1uF
VCCOP1
OP2
IN2-
VLCDPW2
OP1
VCCN5V
VCC12V 12V_IF
32
VCC5V
RT36
4K7
RT35 4K7 QT6
32
RT37 51K
TUNER_PW2
QT7
1
MMBT3904
SOT-23
T
RT34 100R
32
1
MMBT3904
SOT-23
T
1
RT33
10K
1
SOT23-100
QT5
AO3401
Reduce
noise
VCC5V
L9 FB40R
L10 5R
L0805
D D
C C
B B
A A
L11 2R
L0805
L12 5R
L0805
R41 10R
R0805
VCC3.3V
R43 NC/10R
R0805
VCC2.5V
L13
FB40R
AGND1,3,4,5
L14
FB40R
L15
FB40R
L16
FB40R
VCC1.8V
L17
FB40R
L18 13R
AV
AV4
L20 2.2uH
TV_CVBS+5 CVBS1P
AGND1,3,4,5
CVBS
C30 10uF/16V
5
AVDD_XTAL
AVDD_DAC
C53
C52
0.1uF
0.1uF
A
A
AVDD_PWM
AVDD_GMC
VDDP
AVDD_OPLL
C64
0.1uF
AVDD_MPLL
AVDD_ADC
AVDD_FSCPLL
VDDC
R59
62R
A
L21 3.3uH
C87
330pF
CN8
1
2
3
4
5
EARPHONE_STEREO
R17
12K
EC4.0-2.0
R24
22K
5
EE
U5
1
2
3
4 5
AT24C16
AVDD_ADC
P6.6_AUDIO_A4
L19 62R
R63 0R
L22 2.2uH
C88
330pF
A
5V_AVOUT
R19
22R
32
Q3
1
MMBT3904
SOT-23
R21
470
0xA0
A0
A1
A2
GND SDA
A
P6.4_SW5V4
AUDIO_PW4
TV_AUDIO5
CVBS
L30 FB40R L0603
1 2
R23 0R
R44
4K7
C68
0.1uF
C75 0.1uF
C76 0.1uF
C78
10uF/16V
EC4.0-2.0
C86 0.1uF
C89 0.1uF
L0603
C106 0.1uF
5VAUDIO
P6.6_AUDIO_A
R45
4K7
I2CSCL
I2CSDA
C69
0.1uF
C80
0.1uF
R97
4K7
C51 20pF
C54 20pF
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
VCC5V
CVBS1M
TUNER_MONO
R84
4K7
R91
4K7
R101 1K
VCC5VAVCC5V
C74
0.1uF
8
VCC
7
WP
R46 100R
6
SCL
R47 100R
DGND 1,3,4,5
C66
C65
0.1uF
CVBS1P
CVBS1M
CVBS2P
CVBS2M
C83
20pF
C67
1uF
1uF
AVDD_ADC
CVBS1+
CVBS1CVBS2+
CVBS2-
AVDD_GMC
VDDP
AVDD_PWM
+
C79
390pF
C82 0.1uF
C85 0.1uF
TV_AUDIO
CVBS2P
CVBS2M
R68 75RR67 0R
R70
75R
R72 75R
L26 FB40R
5V_SW 5VAUDIO
L27 FB40R
L0603
VIDEO_AUDIO
C109
100pF
P6.6_AUDIO_A2
AV_OUTPUT
AVDD_MPLL
1
2
3
4
5
6
7
8
9
FB11
4
126
AVDD_MPLL
AVDD_FSCPLL
SENSE2
PWMOUT1
125
10
4
R37
1M
AVDD_XTAL
C55 0.1uF
121
122
123
124
XTALIN
VSYNCIN
HSYNCIN
XTALOUT
AVSS_FSCPLL
FB1
SENSE1
CP2_FB
CP2_N
CP2_P
16
VDD
IY1
X_OUT
Y_OUTVSS
A
B
9
AVDD_DAC
C56 0.1uF
117
118
119
120
AVDD_DAC
AVSS_XTAL
AVDD_XTAL
U4
MST716A
PQFP-128P
CP1_FB
CP1_N
CP1_P
5
13
38
VOLUME_PWM2
C57 0 .1uF
115
116
VCOMDC
VCOMOUT
VREP_DAC
REF_PWM
PGOOD
SAR0/GPIO26
A
C58 0 .1uF
113
114
AVSS_DAC
VREM_DAC
SAR1/GPIO27
SAR2/GPIO28
VDDC
KEYSAR1
KEYSAR0
R85
4K7
R87
4K7
AUDIO_IN
Keep away of Analog Area
Y1
12MHz
AVDD_FSCPLL
C60
0.1uF
127
128
AVSS_ADC
VMID
AVSS_MPLL
VCLAMP
VRM
VRP
AVDD_ADC
SOG
BINP
BINM
GINP
GINM
RINP
RINM
AVDD_ADC
AVSS_ADC
C1INP
C1INM
YS1INP
YS1INM
CVBS1P
CVBS1M
CVBS2P
CVBS2M
AVSS_GMC
AVDD_GMC
CLKIN
VD0/P6.0
VD1/P6.1
VD2/P6.2
VD3/P6.3
VD4/P6.4
VD5/P6.5
VD6/P6.6
VD7/P6.7
VDDP
AVSS_PWM
AVDD_PWM
PWMOUT2
FB2
39404142434445464748495051525354555657585960616263
CP2_FB1
CP2_N1
CP2_P1
CP1_FB1
CP1_N1
CP1_P1
REF_PWM1
C98
100pF
C99
0.1uF
U7
12 14
IX0 IX1
1
IY0
15
IX2
2
IY2
11
IX3
4
IY3
6
INH
7
VEE
CD4052
AVDD_OPLL
109
110
111
112
VB
VG
AVSS_DAC
AVDD_DAC
TCON9(MOD)/GPIO15
VDDC
GNDC
SCK
SDI
C84 0.1uF
R69 1K
R71 1K
TVAUDIO
R94
4K7
VCOMOUT
VCOMDC
R38 10R
VBOUT
R39 10R
VGOUT
R40 10R
VROUT
VDDC
C59 0.1uF
103
104
105
106
107
108
VR
VDDC
GNDC
MCUSEL
INT_OUT
GNDP
AVSS_OPLL
AVDD_OPLL
VDDP
TCON15
TCON14
TCON13
TCON12
TCON11
TCON10
TCON8(L/R)/GPIO14
GPIO4/P0.4
TCON7
TCON6
TCON5
TCON4(U/D)/GPIO13
TCON3
TCON2
TCON1
GPIO3/P0.3
VDDP
GNDP
HSYNCO
VSYNCO
CLKO
OSDB
OSDG
OSDR
RESET
PWM1D
PWM2D
TESTIN
POWER_ON_RSTN
SDO
CSN
P4.0/GPIO24
P4.1/GPIO25
P0.1/GPIO1
P0.2/GPIO2
64
CSN
SDO
SDI
SCK
C100
0.1uF
R92 4K7
C110
100pF
R93 10K
DEO
FB
SCL
SDA
INT
R65 1K
R66 1K
C1071uF
C0603
C111
10uF/16V
EC4.0-2.0
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
CORE_RST
72
71
70
69
68
67
66
65
R53
0R
I2CSCL
I2CSDA
LED_G
SAR1
SAR0
C49
220uF/16V
EC6.0-2.5
AUDIO_STBY
AUDIO_MUTE
VDDP
R54
10K
1
1
2
3
4
5
6
7
8
9
10
C62
C61
100P
100P
C70
390pF
C124
47pF
TCON15
TCON14
TCON10
TCON9
TCON7
AUDIO_MUTE 4
AUDIO_STBY 4
C48 10uF/16V
R48 100R
R49 100R
D2
C81
1N4148
1uF
I2CSCL 5
I2CSDA 5
TUNER_PW 1
VCC5V
GPIO2
U8
GND
GND
GND
INL
VAROUT_L
VOLUME
VAROUT_R
N.C.
INR
SVR
TDA7496L
VCC5V
RY39
10K
C123
47pF
TCON11
TCON3
C127
47pF
EC4.0-2.0
+
VCC5V
C63
100P
C122
47pF
TCON13
TCON12
C128
47pF
3
VCOMOUT 3
VCOMDC 3
VB 3
VG 3
VR 3
C72
C71
10uF/16V
+
EC4.0-2.0
390pF
C121
C119
C120
47pF
47pF
47pF
R26 0R
C19
C126
C22
47pF
47pF
47pF
VCC5V
LED_O
SCL_TX
SDA_RX
IR_INT
R50 4K7
R51 4K7
R52 47K
C28
12pF
20
GND
19
GND
18
GND
17
OUTL
16
Vn
15
Vn
14
OUTR
13
GND
12
MUTE
11
STBY
RT40
10K
RT38 100R
RT8 100R
3
C117
150pF
C116
C118
R42
47pF
47pF
22R
TCON8
TCON6
TCON5
TCON4
TCON2
TCON1
VOLUME_PWM 4
C24 220uF/16V
EC6.0-2.5
RP2 100RX4
RP3 33RX4
RP4 33RX4
RP5 33RX4
1
CVBS
L29 FB120R
R103
47R
2
SOIC08
C134
47pF
1
VDD
HOLD#
WP#
VSS
C135
47pF
EC4.0-2.0
EC4.0-2.0
R106 0R
12VCC
VCC5V
32
VCC3.3V
8
7
3
4
CLK1 3
CLK2 3
CLK3 3
OEH 3
MOD 3
R/L 3
OEV1 3
OEV2 3
OEV3 3
U/D 3
CPV 3
1
VIN1
2
SW1
3
VIN2
4 5
SW2 VIN3
R88
NC10K
R90 NC/1KJP2
R95
NC/4K7
R99
NC/4K7
Q17
NC/MMBT3904
SOT-23
2
STH2 3
STH1 3
STV2 3
STV1 3
NJM2244M
AV 2
1
VOUT
U10
GND
VCC
8
7
6
P6.4_SW5V2
32
Q16
NC/MMBT3904
SOT-23
LED_O
C137 220uF/16V
SW1
SW2
0 VIN1
0
0
1
H
FLASH
RP1 33RX4
CSN
SDO
SDI
SCK
C125
150pF
C112
R74
47pF
22R
C21
C23
47pF
47pF
C138 10uF/16V
EC4.0-2.0
R7
75R
Added 2006-02-25
12V_SW
C104
0.1uF
AUDIO_PW2
EARPHONE_STEREO
1
2
3
4
5
CN14
AV_OUTPUT
TV_AVOUT5
U3
1
CE#
2
SO
5
SI
6
SCK
PM25LV010
C133
C132
C131
C130
C129
47pF
P6.6_AUDIO_A AV_OUT
C105
220uF/16V
EC6.0-2.5
47pF
47pF
47pF
VLCDPW 3
BKLON 1
DGND1,2,3,5
5V_SW
R102
12K
1
R104
22K
1 2
SHORT
VCC5V
R96
NC/4K7
R100
NC/.4K7
CN9
1
2
DIP02PM_2.0MM_R
DIPO2PM-50-V
47pF
C113 10uF/16V
R25 1K
C114 10uF/16V
R105
22R
32
Q18
MMBT3904
SOT-23
R98
470
Q15 NC/AO3401
1
R55
4K7
VCC5V
R64 1K
C101
0.1uF
EC6.0-2.5
OUTPUT
VIN2
VIN31/0
Debug
VCC5V
R60
4K7
R62 1K
L28 FB40R
C115
10uF/16V
EC4.0-2.0
L31 FB40R
VCC5V
R12
10K
L0603
L0603
SCL_TX
SDA_RX
B
Q11
MMBT3906
Q12
MMBT3906
R14
100R
VCC5V
C
1
SOT-23
SOT-23
3
2
LED_GREEN
5V_SW5V_AVOUT
1
SOT23-100
CN3
1
2
3
4
SMD04P-1.25MM-Header
SMD04PM-50-R
E
IR_INT
SAR0
LED_RED
SAR1LED_G
C136
18pF
32
Q2
AO3401
INH
0
0
0
0
1
VCC5V
R56 10K
R57 33R
R58 470R
R61 470R
AUDIO_PHONE_OUT AUDIO_IN
R10 NC/2K
R8
NC/1K
1
2
IR
3
4
5
6
7
DIP07PM-1.25MM-V
DIP07PM-50-V
5
4
3
2
1
EARPHONE_STEREO
C1081uF
C0603
C24 22uF/16V
EC5.0-2.0
5V_SW
+
C31
10uF/16V
EC6.0-2.5
A
B
0
0
01
01
1
1
*
*
1
OUTPUT
0Y
0X
1Y
1X
2Y12X
3X
3Y
NONE
+
CN4
CN7
C27
100uF/16V
EC6.0-2.5
AMP_OUTR+
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