HP VS15 Series - Circuit Schematics; Main Board Schematic (TSU16 AK)

HP VS15 Service Manual
20
7. Schematic
7.1
FOR SAMSUNG Panel (Scaler: TSU16AK)
7.1.1 Main Board
VCPU
VAA4
BA[0..5]
VLCD_12V
B4
2.POWER
onPanel_5V/3.3V
onBACKLITE
AdjBACKLITE
VCC3.3
VCC1.8
VAA1
VAA2
VAA3
VAA4
VLCD
VCPU
VLCD_12V
onPanel_12V
VCC5V
GND
5V
B3
6.MCU
onBACKLITE
onPANEL_5V/3.3V
SDA
INT
CSZ
DDC_DAT
ST_DET1
SCL
HWRESET
DDC_CLK
VCPU
RXD
TXD
AD0
AD1
AD2
AD3
AUDIO_SD
ROUT+1
OUT-L+
onPANEL_12V
LOUT+1
OUT-R-
OUT-R+
OUT-L-
DDC_WP
VCC1.8
5V
VCC1.8
B1
3.INPUT
RIN
GIN
BIN
VSYNC
GNDR
GNDG
GNDB
ST_DET1 HSYNC
SOGDDC_CLK
DDC_DAT
TXD
RXD
DDC_WP
VAA1
OSP
B5
5.PANEL INTERFACE
VLCD
PA[0..9]
GPO[0..4]
PB[0..9]
OSP
ESP
GA[0..3]
BA[0..5]
VLCD_12V
B6
7.AUDIO
VOLUME
OUT-R-
OUT-R+
OUT-L+
OUT-L-
LOUT+1
ROUT+1
VCC5V
AUDIO_SD
GND
5V
VCC3.3
VCPU
PA[0..9]
VAA2
VAA1
GPO[0..4]
B2
4.SCALER
RIN
GIN
SOG
BIN
GNDR
GNDG
GNDB
HSYNC
VSYNC
CSZ
SCL
SDA
HWRESET
INT
VOLUME
AdjBACKLITE
PA[0..9]
VCC1.8
VCC3.3
VAA1
VAA2
VAA3
VAA4
AD0
AD1
AD2
AD3
PB[0..9]
GA[0..3]
BA[0..5]
ESP
GPO[0..4]
OSP
VLCD
VLCD_12V
VCC5V
VCC5V
VAA3
ESP
GA[0..3]
VLCD
VCC3.3 VAA4
PB[0..9]
VAA3VAA2
5V