Advertisement
5
IR&LED Interface
FRONT PANEL CONNECTOR
+5V_S
3V3_MCU
62K1%
CN902
CN902
D
R951
R951
8
L902
L902
1
2
Light_SEN <6>
7
KHB0805Q300SA/NC
KHB0805Q300SA/NC
62K1%/NC
62K1%/NC
6
R913
R913
IR_DAT
5
100/1%/0402
100/1%/0402
4
LED_Y
3
LED_R
2
LED_O
R952
R952
1
200K_1%/NC
200K_1%/NC
JWT A2001WV2-8P
JWT A2001WV2-8P
Hardware Reset
VCC3_3
VCC3_3
C
Reset Circuit
R914
R914
Del SW908
1K
1K
U904
U904
E
/Reset
C
VCC
C901
C901
B
GND
2200pF
2200pF
UTC_81C29_2.9V
UTC_81C29_2.9V
MCU_RESET
Reset
Switch
B
MCU
3V3_MCU
<2>
SDA_VGA
<2>
SCL_VGA
<12>
POWER_ON
C907
C907
R934
R934
VSS
10K
10K
10uF/0805/10V
10uF/0805/10V
<6>
MCU_INT
NRST
<6>
IR_DAT
GND
Del Y901 C908 C909
U901
U901
1
R947
R947
32KOSCO
2
32KOSCI
VSS
0
0
3
VSS
NRST
4
NRST
LED_R
A
5
PWM1/GPIOC1
LED_Y
6
PWM0/GPIOC0
AC_OFF
GND
7
RXD/IRQ3/GPIOB7
POWERKEY
8
TXD/IRQ2/GPIOB6
MCU_RESET
R943
R943
33R
33R
GPIOB5
9
HIN/GPIOB5
I2C_SW
R944
R944
33R
33R
GPIOB4
10
VIN/GPIOB4
MCU_7100
GPIOB3
R945
R945
33R
33R
11
IRQ1/P1.3/GPIOB3
<6>
MCU_7100
GPIOA4_PwON
12
IRQ0/P1.2/GPIOB2
6702F-OG240WT
6702F-OG240WT
5
4
Flash Interface
3V3_MCU
L901
L901
+3V3
FBMA-300LMT/NC
FBMA-300LMT/NC
C902
C902
R909
R909
R910
R910
R911
R911
10K
10K
10K/0402
10K/0402
0.1uF
0.1uF
10K/0402
10K/0402
U902
U902
R921
R921
S#
CEN_FLASH
1
8
CE#
VDD
SD0_FLASH
DO
HOLD#
AC_OFF
2
7
SO
HOLD#
WP#
C
SCK_FLASH
3
6
WP#
SCK
4
5
DIO
SD1_FLASH
GND
SI
10K/0402
10K/0402
A25L016
A25L016
MX25L16\SOP8\209mil\16M
MX25L16\SOP8\209mil\16M
EEPROM
3V3_MCU
U903
U903
1
8
A0
VCC
C904
C904
2
7
A1
WP
MSCL_MCU
3
6
A2
SCL
0.1uF
0.1uF
MSDA_MCU
4
5
GND
SDA
RESETN
24LC32
24LC32
SOP8
SOP8
R918
R918
0/0603
0/0603
3V3_MCU
R925
R925
4.7K
4.7K
AC_OFF
Q901
Q901
R930
R930
B
MMBT3904L
MMBT3904L
4.7K
4.7K
3V3_MCU
R928
R928
0/0603
0/0603
R929
R929
33R
33R
SDA1
R931
R931
0/0603
0/0603
R932
R932
33R
33R
SCL1
R933
R933
33R
33R
GPIOA4_PwON
SDA_M
R935
R935
33R
33R
MCU_SDA2
SCL_M
R936
R936
33R
33R
MCU_SCL2
Add R935 R936 12/16
MCU_INT
R938
R938
33R
33R
GPIOA3_IR
Del MCU_SCL2 MCU_SDA2 12/16
24
VDD_RTC
VDD_MCU
23
VDD
GPIOA0
MCU_INT
22
R940
R940
0/0603
0/0603
GPIOA0/AD0
21
AD1
R941
R941
0/0603
0/0603
LED_O
GPIOA1/AD1
AD2
R942
R942
0/0603
0/0603
HOLD_FLASH
20
GPIOA2/AD2
19
GPIOA3_IR
GPIOA3/AD3/IR
MCU_SCL2
18
GPIOA4/SCL3/P1.0
MCU_SDA2
17
GPIOA5/SDA3/P1.1
16
SCL1
4.7UF/10V/NC
4.7UF/10V/NC
GPIOA6/SCL1
SDA1
15
GPIOA7/SDA1
MSCL_MCU
del C910 11/17
14
R901
R901
0/0603
0/0603
GPIOB0/SCL2
MSDA_MCU
13
GPIOB1/SDA2
R946
R946
0/0603
0/0603
change I2C
4
3
KEY Interface
HOLD_FLASH
Q905
Q905
R903
R903
R902
R902
PMBT3906
PMBT3906
R937
R937
1.2K
1.2K
2K
2K
B
CH_UP
1K/0402
1K/0402
SOURCE
MENU
C903
C903
3V3_MCU
R912
R912
10K/0402
10K/0402
0.1uF
0.1uF
D901
D901
R920
R920
10K/0402
10K/0402
NC/ESD/0603
NC/ESD/0603
1
4
SOURCE
MENU
SW902
SW902
SW903
SW903
SW904
SW904
1
2
1
2
3
GND
GND
GND
GND
2
4
3
4
3
POWERKEY
SW PUSH/4P/90D/1.3MM
SW PUSH/4P/90D/1.3MM
POWER
SW PUSH/4P/90D/1.3MM
SW PUSH/4P/90D/1.3MM
SW PUSH/4P/90D/1.3MM
SW PUSH/4P/90D/1.3MM
INPUT/EXIT
MENU
IIC level shift
+5V_SW
R915
R915
R916
R916
10K/0402
10K/0402
10K/0402
10K/0402
R917
R917
0/0603
0/0603
SCL_M
SCL_5V
R919
R919
0/0603
0/0603
SDA_M
SDA_5V
C905
C905
C906
C906
47pF
47pF
47pF
47pF
AC_OFF_DET
<11,12>
Change MCU_5V to +5V_S 12/16
R950
R950
4.7K/NC
4.7K/NC
I2C_SW
R948
R948
4.7K/NC
4.7K/NC
change MSCL_MCU MSDA_MCU to MCU_SDA2 MCU_SCL2 12/16
MSDA_MCU
3V3_MCU
L903
L903
KC PBMA-L11-321611-300LMA60T
KC PBMA-L11-321611-300LMA60T
L904
L904
MSCL_MCU
KC PBMA-L11-321611-300LMA60T
KC PBMA-L11-321611-300LMA60T
C911
C911
C912
C912
C913
C913
0.1UF/16V
0.1UF/16V
4.7UF/10V
4.7UF/10V
GND
3
2
R905
R905
R904
R904
R906
R906
R907
R907
R908
R908
2.4K
2.4K
3.6K
3.6K
6.2K
6.2K
11K
11K
NC
NC
VOL_DOWN
VOL_UP
CH_DOWN
CH_UP
VOL_DOWN
VOL_UP
CH_DOWN
CH_UP
SW905
SW905
SW906
SW906
SW907
SW907
SW901
SW901
1
2
1
2
1
2
1
2
GND
GND
GND
GND
GND
GND
GND
GND
SW PUSH/4P/90D/1.3MM
SW PUSH/4P/90D/1.3MM
4
3
4
3
4
3
4
3
SW PUSH/4P/90D/1.3MM
SW PUSH/4P/90D/1.3MM
SW PUSH/4P/90D/1.3MM
SW PUSH/4P/90D/1.3MM
SW PUSH/4P/90D/1.3MM
SW PUSH/4P/90D/1.3MM
VOL-
VOL+
CH-
CH+
SCL_M
<4,6,11>
SCL_M
SDA_M
<4,6,11>
SDA_M
RS-232 Interface
SCL_5V
<10>
SCL_5V
SDA_5V
<10>
SDA_5V
RXD
RXD
<2,6>
TXD
TXD
<2,6>
WP#
<6>
WP#
SD0_FLASH
<6>
SD0_FLASH
SD1_FLASH
<6>
SD1_FLASH
SCK_FLASH
<6>
SCK_FLASH
CEN_FLASH
<6>
CEN_FLASH
+5V_S
RESETN
RESETN
<6>
IR_DAT
IR_DAT
<6>
SARIN0
CN903
CN903
SARIN0
<6>
4
HOLD_FLASH
FP_LED1_G
HOLD_FLASH
<6>
3
2
1
JWT A2001WV2-4P
JWT A2001WV2-4P
+5V_S
I2C control
I2C SW
MCU
SPI7100
High
Low
R939
R939
4.7K/NC
4.7K/NC
Q902
Q902
B
MMBT3904L/NC
MMBT3904L/NC
Q903
Q903
2N7002/NC
2N7002/NC
GND
SDA_M
SDA_M
LED_Y
R953
R953
SCL_M
Q904
Q904
2N7002/NC
2N7002/NC
R957
R957
33R
33R
R958
R958
33R
33R
Title
Title
Title
Size
Size
Size
C
C
C
Date:
Date:
Date:
2
1
D
C
+5V_SW
CN901
CN901
1
2
RXD
3
TXD
4
SIP4-2.54
SIP4-2.54
Move over cover
LED_PWM_C
R949
R949
0/0402
0/0402
LED_O
B
+3.3V_SW
+5V_SW
R954
R954
R955
R955
1K/NC
1K/NC
1K/NC
1K/NC
R956
R956
LED_PWM_C
1K/NC
1K/NC
D
D
G
G
Q906
Q906
C914
C914
0/0402/NC
0/0402/NC
2N7002/NC
2N7002/NC
S
S
A
COMPAL OPTOELECTRONICS CO., LTD
COMPAL OPTOELECTRONICS CO., LTD
COMPAL OPTOELECTRONICS CO., LTD
SCHEMATIC, M/B VTV-L32020,SSB32S
SCHEMATIC, M/B VTV-L32020,SSB32S
SCHEMATIC, M/B VTV-L32020,SSB32S
Document Number
Document Number
Document Number
Rev
Rev
Rev
0A
0A
0A
401C2M
401C2M
401C2M
Monday, September 20, 2010
Monday, September 20, 2010
Monday, September 20, 2010
Sheet
Sheet
Sheet
9
9
9
of
of
of
15
15
15
1
Advertisement
