HCD-ECL5
HCD-ECL5
2222
5-6. SCHEMATIC DIAGRAM - MAIN Board (4/7) -
A
386
E
2 9
D
5
B
C
714
(4/7)MAIN BOARD
F
MCU_RST
SWIM
RTC_SDA
RTC_SCLTIME_ON/OFF
PCON
YIYO
MCU_RST
IPOD_DET
PCON
VFD_CLK
AMP_FAULT
MUTE
MCU_RXD
MCU_TXD
CP_SCL
CP_SDA
USB_EN
IR
VFD_DATA
USB_FAULT
MCU_RXD
POWER_KEY
POWER_EN
POWER_EN
CVBS0
CVBS0
MCU_RST
YI
YO
VOL+
VOL+
VOL-
VFD_CS
AMP_FAULT
4052_SW2
USBSW_SEL
RSW_EN
IPOD_DET
POWER_FRQ
RTC_SCL
RTC_SDA
CP_SCL
CP_SDA
4052_SW1
4052_SW2
SWIM
VOL+
VOL-
4052_SW1
POWER_FRQ
IR
RSW_EN
VOL-
AMP_MUTE
USB_FAULT
USB_EN
USBSW_SEL
PCON
TIME_ON/OFF
VFD_CS
VFD_CLK
VFD_DATA
AUX_R
AUX_L
MIC
MIC_DET
MUTE
AMP_MUTE
POWER_EN
MIC_DET
MIC_DET
MCU_TXD
GND
GND
V_12V
POWER_FRQ
POWER_KEY
MPEG_RST
IPOD_DET
PCON
5
AMP_FAULT
10
MUTE
10
MCU_RXD
6
MCU_TXD
6
USB_EN
7
USB_FAULT
7
POWER_EN
5
CVBS_OUT
8
USBSW_SEL
10
RSW_EN
10
IPOD_DET
10
POWER_FRQ
10
RTC_SCL
10
RTC_SDA
10
CP_SCL
10
CP_SDA
10
4052_SW1
10
4052_SW2
10
VFD_CS
10
VFD_CLK
10
VFD_DATA
10
AUX_L
AUX_R
MIC
AUX_GND
MIC_GND
MPEG_RST
connect VFD Board
CVBS OUTPUT with DVD
MUTE circuit
MIC_GND/ AUX_GND
connect to xp17 1pin
connect to xp17 2pin
connect to xp17 3pin
connect to xp17 6pin
connect to xp17 7pin
connect to xp17 8pin
connect to xp17 4pin
connect to xp17 5pin
STB_3.3V
RTC_3.3VSTB_3.3V
RTC_3.3V
RTC_3.3V
STB_3.3V
STB_3.3V
STB_5V
DVCC3
V_12V
V_-24V
CP3V3
CP3V3
VCC_D
STB_3.3V
V_12V
DVCC3
V_12V
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
1
2
3
4
1
2
3
4
5
1
2
3
4
5
6
7
8
1
2
3
45
6
7
8
21
2
3
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
24
23
22
21
20
19
18
17
32
31
30
29
28
27
26
25
1
2
3
45
6
7
8
9
R109
0
R109
0
R130 0R130 0
R258 33R258 33
C226100pF/50V/NP0 C226100pF/50V/NP0
XP15
12PIN/2.0mm
XP15
12PIN/2.0mm
C113
33pF/50V/NP0
C113
33pF/50V/NP0
D3
LL4148
D3
LL4148
R115
NC/1M
R115
NC/1M
R1704.7K R1704.7K
C118100pF/50V/NP0 C118100pF/50V/NP0
R108
4.7K
R108
4.7K
R135 NC/1MR135 NC/1M
47uF/16V
CE15
47uF/16V
CE15
C121100pF/50V/NP0 C121100pF/50V/NP0
R128 33R128 33
C227100pF/50V/NP0 C227100pF/50V/NP0
XP19
NC/3PIN/2.0mm
XP19
NC/3PIN/2.0mm
R132 33R132 33
C112
33pF/50V/NP0
C112
33pF/50V/NP0
XP9
4PIN/2.0mm
XP9
4PIN/2.0mm
C122100pF/50V/NP0 C122100pF/50V/NP0
R120 33R120 33
R1414.7K R1414.7K
C110
10PF/50V/NPO
C110
10PF/50V/NPO
R129 33R129 33
R159 10KR159 10K
R253 33R253 33
C108
0.1uF/25V/Y5V
C108
0.1uF/25V/Y5V
R121 33R121 33
R124
33
R124
33
R1364.7K R1364.7K
R1384.7K R1384.7K
C228100pF/50V/NP0 C228100pF/50V/NP0
R1164.7K R1164.7K
R505 0R505 0
R261 33R261 33
C117
0.1uF/25V/Y5V
C117
0.1uF/25V/Y5V
R150
75/1%
R150
75/1%
Q11
PNP_3CG3906M
Q11
PNP_3CG3906M
R256 33R256 33
C123100pF/50V/NP0 C123100pF/50V/NP0
R146 33R146 33
C124
47pF/50V/NP0
C124
47pF/50V/NP0
C229100pF/50V/NP0 C229100pF/50V/NP0
R117 NC/1MR117 NC/1M
R122
1M
R122
1M
L3 1.8uH/50mAL3 1.8uH/50mA
C231100pF/50V/NP0 C231100pF/50V/NP0
C111
0.1uF/25V/Y5V
C111
0.1uF/25V/Y5V
C106
2.2uF/10V/Y5V
C106
2.2uF/10V/Y5V
R154
0
R154
0
R173 NC/33R173 NC/33
Y3
12MHz/20PPM
Y3
12MHz/20PPM
XP18
NC/5PIN/2.0mm
XP18
NC/5PIN/2.0mm
R114
10K
R114
10K
XP17
8PIN/2.0mm
XP17
8PIN/2.0mm
C119100pF/50V/NP0 C119100pF/50V/NP0
C107
10PF/50V/NPO
C107
10PF/50V/NPO
R107 10KR107 10K
R157 100KR157 100K
R259
33
R259
33
R254 33R254 33
Y2
32.768KHz/30PPM
Y2
32.768KHz/30PPM
R134 1MR134 1M
C232100pF/50V/NP0 C232100pF/50V/NP0
C230100pF/50V/NP0 C230100pF/50V/NP0
R262 33R262 33
C125
47pF/50V/NP0
C125
47pF/50V/NP0
R265 33R265 33
R1404.7K R1404.7K
U14
PCF85163
U14
PCF85163
R118 33R118 33
R110 33R110 33
R144 33R144
33
R156
1K
R156
1K
ESD5
PESD5V0S1BA_5.0V
ESD5
PESD5V0S1BA_5.0V
C114
10uF/10V/Y5V
C114
10uF/10V/Y5V
R257 33R257 33
CE17
100uF/16V
CE17
100uF/16V
C116
1000pF/50V/X7R
C116
1000pF/50V/X7R
C223100pF/50V/NP0 C223100pF/50V/NP0
R1374.7K R1374.7K
R153
NC/0
R153
NC/0
R145 33R145 33
R147 33R147 33
R260
33
R260
33
C120100pF/50V/NP0 C120100pF/50V/NP0
R503
0
R503
0
C115
1uF/16V/Y5V
C115
1uF/16V/Y5V
R113 1MR113 1M
R151
10K
R151
10K
R148 33R148 33
R125 33R125 33
R504 0R504 0
C225100pF/50V/NP0 C225100pF/50V/NP0
P1
RCA/2H
P1
RCA/2H
R149 0R149 0
R133 33R133 33
U16
STM8S003K3
U16
STM8S003K3
R252 33R252 33
D5
LL4148
D5
LL4148
R119 33R119 33
D4
LL4148
D4
LL4148
NC/470uF/16V
CE16
NC/470uF/16V
CE16
R502 1KR502 1K
R131 33R131 33
U15
䡈ᴗ
IC 2.0C
U15
䡈ᴗ
IC 2.0C
R255 33R255 33
C126
NC/100pF/50V/NP0
C126
NC/100pF/50V/NP0
R126 33R126 33
Apple Authentication
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
1
2
3
4
1
2
3
4
5
1
2
3
4
5
6
7
8
OSCI
OSCO
INT/
VSS SDA
SCL
CLKOUT
VDD
NRST
OSCIN/PA1
OSCOUT/PA2
VSS
VCAP
VDD
[SPI_NSS] TIM2_CH3/(HS)PA3
PF4
PB7
PB6
I2C_SDA/ (T) PB5
I2C_SCL/(T) PB4
TIM1_ETR/AIN3/(HS) PB3
TIM1_CH3N/ AIN2/(HS) PB2
TIM1_CH2N/ AIN1/(HS) PB1
TIM1_CH1N/AIN0/(HS) PB0
PC7 (HS)/SPI_MISO
PC6 (HS)/SPI_MOSI
PC5 (HS)/SPI_SCK
PC4 (HS)/TIM1_CH4/CLK_CCO
PC3 (HS)/TIM1_CH3
PC2 (HS)/TIM1_CH2
PC1 (HS)/TIM1_CH1/UART1_CK
PE5 (HS)/SPI_NSS
PD7 (HS)/TLI [TIM1_CH4]
PD6 (HS)/UART1_RX
PD5 (HS)/UART1_TX
PD4 (HS)/BEEP/TIM2_CH1
PD3 (HS)/TIM2_CH2/ADC_ETR
PD2 (HS) [TIM2_CH3]
PD1 (HS)/SWIM
PD0 (HS)/ TIM1_BKIN [CLK_CCO]
GND
SDA
NC
NC NC
SCL
RST
VCC
GND
MCU_RST
++
++
++
Active Mode Current : 7.5mA
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