Sanyo PDG-DHT100L - DLP Projector - HD 1080p, Service Manual

Page: 145 / 232

-145-
Control Port Functions
IC Pin No. Pin Name FunctionName Function I/O Operation
IC1801
2 P1 POWER_LED LED Control O active:H
3 P2 FILTER_LED LED Control O active:H
4 P3 TEMP_LED LED Control O active:H
5 P4 READY_LED LED Control O active:H
6 P5 SHUTTER_LED LED Control O active:H
7 P6 LAMP_REP1_LED LED Control O active:H
8 P7 LAMP_REP2_LED LED Control O active:H
9 P8 LIGHT_ALL_LED LED Control O active:H
91 P11 SCLK_FRT FPGA Comfigration O active:H
92 P12 SDAT_FRT FPGA Comfigration O active:H
93 P13 DONE_FRT FPGA Comfigration I H
94 P14 INT_FRT FPGA Comfigration I H
97 P15 DC_ON Power On/Off O active:H
98 P16 FAN_SW2 IO for Fan Control O active:H
99 P17 FAN_SW1 IO for Fan Control O active:H
100 P18 LIGHT_POW_LED LED Control O active:H
48 P21 R/C_CTRL2 Switch for RC Input O
FRONT&TOP:H, TOP&BACK:L, FRONT&BACK:L, FRONT:H,
TOP:H, BACK:L, ALL:L
49 P22 PROG_B_FRT FPGA Comfigration O H
50 P23 DDP_SCL IIC for Formatter I/O
51 P24 DDP_SDA IIC for Formatter I/O
52 P25 R/C_CTRL1 Switch for RC Input O
FRONT&TOP:L, TOP&BACK:H, FRONT&BACK:L, FRONT:L,
TOP:H, BACK:H, ALL:L
53 P26 R/C_CTRL0 Switch for RC Input O
FRONT&TOP:L, TOP&BACK:L, FRONT&BACK:H, FRONT:H,
TOP:L, BACK:H, ALL:L
54 P27 USBB_VBUS USB O H: Connected, L: Disconnected
55 P28 USB I/O
72 P31 TX_SLOT UART for Slot I/O
73 P32 RX_SLOT UART for Slot I/O
74 P33 XM_TXD UART for Slot I/O
75 P34 - Not used -
76 P35 LENS_LR_PWM Lens Shft Control Pulse Output O
77 P36 LENS_UD_PWM Lens Shft Control Pulse Output O
78 P37 LENS_LR_SW Switch for Lens Shft L/R O Left:H, Right:L
79 P38 LENS_UD_SW Switch for Lens Shift U/D O Up :H, Down:L
IC5201
H18 0 FAN_ERR1 Power Failure Detection I H: Error
J18 1 FAN_ERR2 Power Failure Detection I H: Error
K18 2 FAN_ERR3 Power Failure Detection I H: Error
L18 3 FAN_ERR4 Power Failure Detection I H: Error
M18 4 FAN_ERR5 Power Failure Detection I H: Error
N18 5 PFAIL_AD Power Failure Detection I L: Error
P18 6 PFAIL_MOTHER Power Failure Detection I L: Error
R18 7 PFAIL_NIOS Power Failure Detection I L: Error
T18 8 PFAIL_KS Power Failure Detection I L: Error
K17 9 PFAIL_-5V Power Failure Detection I L: Error
M17 10 PFAIL_S5V Power Failure Detection I L: Error
K16 11 PFAIL_POWER Power Failure Detection I L: Error
L16 12 PFAIL_5V Power Failure Detection I L: Error
M16 13 PFAIL_LENS Power Failure Detection I L: Error
N16 14 PFAIL_DVI Power Failure Detection I L: Error
P16 15 - Not used -
R16 16 - Not used -
T16 17 - Not used -
N17 18 - Not used -
P15 24 - Not used -
R15 25 SISCDT HDMI Signal Detection I H: Signal, L: No Signal
T15 26 HDMI1DCT Not used O
U15 27 HDMI2DCT Not used O