Sharp LC-42XL2S Service Manual page 144

LC-42XL2E/S/RU, LC-46XL2E/S/RU, LC-46X20E/S/RU, LC-52XL2E/S/RU, LC-52X20E/S/RU
2.16. IC8101 (RH-iXC011WJQZQ)
2.16.1 Pin Connections and short description
Ref No.
DAC Interface
AD2
AD3
AD1
AE1
AE2
AE4
AE3
AA5
AB5
AB4
AB3
AB2
AB1
AC1
AC2
AC3
AC4
AC5
AD5
AD4
ADC Interface
N2
N3
N4
N5
USB Interface
R3
R2
P5
P4
P3
P2
P1
R5
R4
LVDS Interface
AJ5
AJ3
AK5
AK4
AK1
AK2
AL1
AL2
AM1
AM2
AN1
AN2
AP1
AP2
AM4
AP3
AN3
AP4
AN4
AJ6
AP5
AN5
AP6
AN6
Pin Name I/O
VDDZ_DAC — Digital power for DAC (+3.3V).
VSSZ_DAC — Digital ground for DAC.
DAC_VS I/O DAC vsync.
DAC_HS I/O DAC hsync.
DAC_CLK I/O DAC clock
DAC_DE I/O DAC DE
DAC_FLD I/O DAC field.
AVSS51 — Analog ground for DAC (for bias circuit).
COMP — Bias for DAC coupling capacitor.
IRSET I Bias for DAC current source.
CVBS_B I DAC blue or PB (Not used).
ADVSS2 — Analog ground for DAC (for DAC's AVSS52).
ADVDD2 — Analog power for DAC (+3.3V).
C_G I DAC green or Y (Not used).
AVSS50 — Digital ground for DAC.
AVDD50 — Analog power for DAC (+3.3V).
Y_R I DAC red or PR (Not used).
ADVSS2 — Analog ground for DAC (for DAC's AVSS52).
ADVDD2 — Analog power for DAC (+3.3V).
VM I DAC VM
AVDD — ADC power +3.3V.
VIN1 I VRADC INPUT1 (Not used)
VIN2 I VRADC INPUT2 (Not used)
AVSS — ADC ground.
USB_PPON_PP O USB Power on control.
USB_OC_PP I USB over current control.
VDDA — Analog core +3.3V supply.
DN O Negative output channel.
DP O Positive output control.
VSSA — Analog core ground.
RREFEXT — External resistor connection for current reference.
VSSP — PLL ground pin Double Bond.
VDDP — PLL +1.2V supply Double Bond.
LVDS_VSSP — LVDS PLL Ground.
LVDS_VDDP — LVDS PLL Power supply (+3.3V).
LVDS_VSSO — LVDS Output buffer VSS (Long pad)
LVDS_VDDO — LVDS Output buffer VDD (+3.3V).
TF2P O LVDS Positive Output. (Not used)
TF2M O LVDS Negative Output. (Not used)
TE2P O LVDS Positive Output. (Not used)
TE2M O LVDS Negative Output. (Not used)
TD2P O LVDS Positive Output. (Not used)
TD2M O LVDS Negative Output. (Not used)
TCLK2P O LVDS Positive clock Output. (Not used)
TCLK2M O LVDS Negative clock Output. (Not used)
TC2P O LVDS Positive Output. (Not used)
TC2M O LVDS Negative Output. (Not used)
LVDS_VDDO — LVDS Output buffer VDD (+3.3V).
TB2P O LVDS Positive Output. (Not used)
TB2M O LVDS Negative Output. (Not used)
TA2P O LVDS Positive Output. (Not used)
TA2M O LVDS Negative Output. (Not used)
LVDS_VSSO — LVDS Output buffer VSS.
TF1P O LVDS Positive Output. (Not used)
TF1M O LVDS Negative Output. (Not used)
TE1P O LVDS Positive Output. (Not used)
TE1M O LVDS Negative Output. (Not used)
Pin Function
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