Service Manuals, User Guides, Schematic Diagrams or docs for : . Rare and Ancient Equipment PROLOGY HDTV-705XS Prology HDTV-705XS Prology HDTV-705XS schematic diagram2
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5 4 3 2 1
Reduce Keep away of Analog Area AVDD_DAC
VCOMOUT VCC3.3V
VCC5Vnoise
L9 FB40R
AVDD_XTAL
VCC5V VCC5V
C51 20pF
Y1
R37 VCOMDC
VCOMOUT 3
VCOMDC 3 FLASH U3
12MHz 1M VBOUT R38 10R VB 3 1 8
AVDD_DAC C54 20pF VGOUT R39 10R RP1 33RX4 CE# VDD
L10 5R EE VROUT
R40 10R
VG
VR
3
3 CSN
SDO
2 SO HOLD# 7
L0805 C74 R44 R45 C61 C62 C63 SDI VCC5V
U5
0xA0 0.1uF SCK
5 SI WP# 3
CN3
C52 C53 1 8 4K7 4K7 100P 100P 100P 6 4
2
A0
A1
VCC
WP 7 AVDD_FSCPLL AVDD_XTAL
A
VDDP SCK VSS Debug 1
VCC5V
0.1uF
0.1uF
0.1uF 0.1uF 3 6 R46 100R I2CSCL AVDD_MPLL 2
A2 SCL
0.1uF
0.1uF
4 5 R47 100R I2CSDA PM25LV010 SCL_TX 3
GND SDA VDDC SDA_RX
A A 4
AVDD_PWM AT24C16 AVDD_OPLL C59 0.1uF C72 SOIC08
C57
C58
L11 2R DGND 1,3,4,5 C70 C71 + 10uF/16V
C60 EC4.0-2.0 SMD04P-1.25MM-Header + C27
D VCC5V D
C55
C56
L0805 AVDD_GMC 0.1uF 390pF 390pF SMD04PM-50-R 100uF/16V
L12 5R 1 C 3 EC6.0-2.5
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
L0805 VDDP C117 C125 CN4
R41 10R A
C65 C66 C67 C68 C69 150pF 150pF B 1 2 E R56 10K 1
VG
HSYNCIN
VSYNCIN
XTALIN
AVDD_DAC
VCOMDC
VREP_DAC
VREM_DAC
AVSS_DAC
VB
AVDD_DAC
AVSS_DAC
VR
GNDC
AVSS_OPLL
VDDC
AVSS_MPLL
AVSS_FSCPLL
XTALOUT
AVDD_MPLL
AVSS_XTAL
VCOMOUT
AVDD_FSCPLL
AVDD_XTAL
AVDD_OPLL
MCUSEL
R0805 R55 R60 2
0.1uF 1uF 1uF 0.1uF 0.1uF C124C123C122C121C120C119C118R42 C116 C112R74 Q11 IR_INT R57 33R IR 3
VCC3.3V 1 102 C129C130C131C132C133C134C135 4K7 4K7 MMBT3906 SAR0 4
R43 NC/10R AVSS_ADC INT_OUT 47pF47pF47pF47pF47pF47pF47pF22R 47pF 47pF22R LED_GREEN R58 470R
2 VMID GNDP 101 5
AVDD_ADC 3 100 RP2 100RX4 47pF47pF47pF47pF47pF47pF47pF R62 1K SOT-23 LED_RED R61 470R 6
R0805 VCLAMP VDDP TCON15 LED_G SAR1
4 VRM TCON15 99 CLK1 3 7
5 98 TCON14 CLK2 3
VRP TCON14 TCON13 VCC5V Q12
6 AVDD_ADC TCON13 97 CLK3 3
7 96 TCON12 RP3 33RX4 MMBT3906 DIP07PM-1.25MM-V
SOG TCON12 STH2 3
VCC2.5V L13 AVDD_OPLL 8 95 TCON11 DIP07PM-50-V
BINP TCON11 STH1 3
FB40R 9 94 TCON10 OEH 3 SOT-23
BINM TCON10 TCON9 R26 0R LED_O R64 1K
10 GINP TCON9(MOD)/GPIO15 93 MOD 3
11 GINM TCON8(L/R)/GPIO14 92
C64 12 91 TCON8 RP4 33RX4 R/L 3
RINP GPIO4/P0.4 TCON7
13 RINM TCON7 90 OEV1 3
0.1uF AVDD_ADC 14 89 TCON6 OEV2 3
AVDD_ADC TCON6 TCON5
1,3,4,5 AGND 15 AVSS_ADC TCON5 88 OEV3 3
C75 0.1uF 16 87 TCON4 RP5 33RX4 U/D 3
C1INP TCON4(U/D)/GPIO13 TCON3
A 17 C1INM TCON3 86 CPV 3
18 85 TCON2
YS1INP TCON2 STV2 3
L14 AVDD_MPLL TCON1
FB40R CVBS1P CVBS1+
19
20
YS1INM U4 TCON1 84
83 VLCDPW 3
STV1 3
CVBS1- CVBS1P GPIO3/P0.3
CVBS1M 21 CVBS1M VDDP 82 BKLON 1
L15 AVDD_ADC CVBS2+
FB40R
CVBS2P
CVBS2M CVBS2-
22
23
CVBS2P MST716A GNDP 81
80 C127C128C126C19 C22 C23 C21 5V_AVOUT 5V_SW
AVDD_GMCC76 0.1uF CVBS2M HSYNCO
24 AVSS_GMC VSYNCO 79
L16 AVDD_FSCPLL 25 PQFP-128P 78 47pF47pF47pF47pF47pF 47pF47pF L28 FB40R
FB40R AVDD_GMC DEO
26 CLKIN CLKO 77
27 76 L0603
VD0/P6.0 FB C101 C115
28 VD1/P6.1 OSDB 75 AUDIO_MUTE 4 VCC5V
29 74 AUDIO_STBY 4 10uF/16V
VCC1.8V L17 VDDC VD2/P6.2 OSDG C48 10uF/16V 0.1uF EC4.0-2.0
C 30 VD3/P6.3 OSDR 73 C
FB40R 31 CORE_RST
72 EC4.0-2.0
4 P6.4_SW5V VD4/P6.4 RESET
+
32 VD5/P6.5 PWM1D 71 VOLUME_PWM 4
4 AUDIO_PW 33 70 LED_O U10 5 CN7
4 P6.6_AUDIO_A VD6/P6.6 PWM2D C113 10uF/16V
34 VD7/P6.7 TESTIN 69 AV_OUTPUT 1 VIN1 GND 8 4
VDDP 35 68 EC4.0-2.0 L31 FB40R 3
AVDD_PWM VDDP POWER_ON_RSTN R48 100R SCL_TX P6.6_AUDIO_A R25 1K C137 220uF/16V AV_OUT
36 67 2 7 2
SAR0/GPIO26
SAR1/GPIO27
SAR2/GPIO28
AVSS_PWM SCL SW1 VOUT
P4.0/GPIO24
P4.1/GPIO25
37 66 R49 100R SDA_RX EC6.0-2.5 L0603 1
P0.1/GPIO1
P0.2/GPIO2
AVDD_PWM SDA
PWMOUT1
REF_PWM
38 65 IR_INT 5 TV_AVOUT C114 10uF/16V 3 6
PWMOUT2 INT VIN2 VCC
SENSE2
SENSE1
CP2_FB
CP1_FB
PGOOD
R50 4K7 EC4.0-2.0 C136
CP2_N
CP1_N
CP2_P
CP1_P
EARPHONE_STEREO
GNDC
VDDC
C79 + C78 C80 R51 4K7 1 4 5
SDO
1,2,3,5 DGND
CSN
SCK
SW2 VIN3
FB2
FB1
SDI
10uF/16V R53 R54 D2 R52 47K 18pF
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