Service manual

ViewSonic Corporation Confidential - Do Not Copy PJ513D-1
8. Schematic Diagrams
AD_HS
GGE[7:0]
AD_CLK
AD_SOG
AD_VS
PWRGOOD
VSYNC_I
PC-BIN
PC-GIN
PC-RIN
POSENSE
VSYNC_I
HSYNC_I
HSYNC_I
CVBS
CHROMA
LUMA
USB_D- USB_D-
USB_D+ USB_D+
UART0_CTSZ UART0_CTSZ
UART0_RXD UART0_RXD
UART0_RTSZ UART0_RTSZ
UART0_TXD UART0_TXD
PWR_DOWNPWR_DOWN
LAMPEN LAMPEN
LAMP_RXD LAMP_RXD
LAMPLIT LAMPLIT
IRRCVR IRRCVR
XDR_RQ_CTMN
XDR_RQ_CTMP
CW_PWM
CWINDEXA
SSP0_CLK
SSP0_CLK
SSP0_CLK
SSP0_CLK
SSP0_CSZ0SSP0_CSZ0
SSP0_CSZ1SSP0_CSZ1
SSP0CSZ2
SSP0_CSZ2
POSENSE
PMD_INTZ
PMD_INTZ
SSP0_RXD
SSP0_RXD
SSP0_TXD
SSP0_TXD
SSP0_TXD
SSP0_TXD
SSP0_RXD
MTR_ARSTZ
MTR_ARSTZ
PWRGOOD
PWRGOOD
OCLKA
OCLKA
MBRST[15:0]
FAN2_B
FAN2_E
FAN_SW
SSP0_RXD
POSENSE
EXT_ARSTZ
EXT_ARSTZ
EXT_ARSTZ
AD_COAST
GRE[7:0]
AD_CLAMP
VD_CLK
VD_YUV[9:0]
GBE[7:0]
AUDIO_MUT
AUDIO_VOL
AUDIO_SW
PWM_AUDIO1
PWM_AUDIO2
PWM_AUDIO3
P3P3VS
P5V
P5VS
P12V
A1P2VIO
V33
V33
VCC2 VCC2
P3P3V
P5V
P12V
P3P3VS
P5V
P5V
P5V
P3P3V
P3P3V
P3P3V
P3P3V
P3P3V
P3P3V
P3P3V
P3P3V
P3P3V
P5V
P5VS
P5V
P1P8V
P1P8V
P2P5V
P2P5V
P2P5V
P12V
P12V
P12V
P3P3V
P1P8V
P1P8V
P1P2V
A1P2VIO
A1P8V
A1P8V
P1P2V
A1P2V
A1P2V
P5V
P3P3V
P3P3VS
P3P3V
SDA6,7,9,11,17
SCL6,7,9,11,17
EXT_ARSTZ6,9,14,15
SCL6,7,9,11,17
SDA6,7,9,11,17
SDA6,7,9,11,17
SCL6,7,9,11,17
SDA 6,7,9,11,17 SDA6,7,9,11,17
SCL6,7,9,11,17
EXT_ARSTZ6,9,14,15
SCL 6,7,9,11,17
12_DAD1000
12_DAD1000
P3P3V
SSP0_CSZ0
SSP0_CLK
SSP0_TXD
EXT_ARSTZ
P12V
VCC2
GND
MBRST[15:0]
SSP0_RXD
01_D-SUB_I/O
01_D-SUB_I/O
PC-RIN
PC-GIN
PC-BIN
GND
VSYNC_I
HSYNC_I
P5V
P3P3V
PWR_DOWN
07_DDP2230_ARM_CONTROL
07_DDP2230_ARM_CONTROL
SSP0_CSZ2
SSP0_CSZ1
SSP0_CSZ0
SSP0_CLK
SSP0_TXD
SSP0_RXD
USB_D+
USB_D-
EXT_ARSTZ
SDA
SCL
PWRGOOD
POSENSE
MTR_ARSTZ
PMD_INTZ
P5V
LAMPLIT
LAMPEN
CW_PWM
GND
CWINDEXA
LAMP_RXD
IRRCVR
AUDIO_VOL
AUDIO_MUT
PWR_DOWN
PWM_AUDIO2
PWM_AUDIO1
P5VS
P3P3VS
P3P3V
UART0_RXD
UART0_TXD
FAN_SW
AUDIO_SW
UART0_CTSZ
UART0_RTSZ
PWM_AUDIO3
06_MEMORY_IN
06_MEMORY_IN
P3P3V
GND
POSENSE
AD_COAST
AD_CLAMP
VD_YUV[9:0]
VSYNC_I
HSYNC_I
VD_CLK
GBE[7:0]
GGE[7:0]
GRE[7:0]
AD_CLK
AD_HS
AD_VS
AD_SOG
02_INPUT
02_INPUT
CVBS
LUMA
CHROMA
P5V
GND
USB_D+
USB_D-P3P3VS
UART0_CTSZ
UART0_RTSZ
UART0_RXD
UART0_TXD
AUDIO_MUT
AUDIO_VOL
AUDIO_SW
PWM_AUDIO1
PWM_AUDIO2
PWM_AUDIO3
P3P3V
08_DDP2230_PWR_DEBUG
08_DDP2230_PWR_DEBUG
P3P3V
P1P8V
A1P2VIO
P1P2V
GNDPWRGOOD
A1P2V
03_POWER
03_POWER
GND
P5VS
P3P3VS
PWR_DOWN
P12V
FAN2_E
FAN2_B
LAMPEN
LAMP_RXD
LAMPLIT
P5V
IRRCVR
15_FAN
15_FAN
SCL
SDA
P12V
GND
P3P3V
P5V
FAN_SW
FAN2_E
FAN2_B
09_CLOCK
09_CLOCK
SCL
SDA
XDR_RQ_CTMP
XDR_RQ_CTMN
P3P3V
GND
P2P5V
A1P8V
OCLKA
11_PMD1000
11_PMD1000
P12V
P1P2V
P2P5V
P3P3V
P5V
A1P8V
A1P2V
GND
P1P8V
PWRGOOD
POSENSE
SSP0_TXD
SSP0_RXD
SSP0_CLK
SSP0_CSZ2
MTR_ARSTZ
PMD_INTZ
13_DMD_INTERFACE
13_DMD_INTERFACE
GND
MBRST[15:0]
SSP0_RXD
SSP0_CLK
SSP0_TXD
VCC2
EXT_ARSTZ
SSP0_CSZ1
P3P3V
04_DECODER
04_DECODER
CHROMA
LUMA
CVBS
GND
EXT_ARSTZ
SDA
VD_CLK
SCL
VD_YUV[9:0]
P1P8V
V33
P3P3V
P2P5V
14_CWMOTOR
14_CWMOTOR
OCLKA
CW_PWM
CWINDEXA
GND
P12V
P3P3V
P5V
05_ADC
05_ADC
AD_CLAMP
AD_COAST
GRE[7:0]
GGE[7:0]
GBE[7:0]
AD_CLK
AD_VS
PC-RIN
PC-GIN
PC-BIN
HSYNC_I
VSYNC_I
SDA
SCL
AD_HS
AD_SOG
P5V
GND
V33
P3P3V
10_XDRAM
10_XDRAM
XDR_RQ_CTMP
XDR_RQ_CTMN
GND
A1P2VIO
P1P8V
Model
Title
Date Rev:
ViewSonic Corporation
MAIN BOARD
91