Sanyo PLC-HP7000L, Service Manual

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I/O Expander (TE7783, IC4801)
PIN PORT SIGNAL FUNCTION I/O NOTE
2 P1 BUFFER_SW1 Buffer SW Output O
3 P2 NET_SW_PW PJNET Switch Output O
4 P3 IC_RESET_CPU Reset Output for Motor Drive Ics O H: On
5 P4 F_MOTOR_SW Filter Motor Drive Switch O H: On
6 P5 LENS_LR_SW Lens Shift L/R Detect Input I
7 P6 LENS_UD_SW Lens Shift U/D Detect Input I
8 P7 PJ_UPDATE PJNET Firmware update O
9 P8 NET_H/L PJNET O
49 P22 PROG_B_FRT SW_FPGA Config O
50 P23 DDC_SCL IIC CLK for DDC I/O
51 P24 DDC_SDA IIC Data for DDC I/O
52 P25 GAMMA_SCL IIC CLK for Gamma IC IO
53 P26 GAMMA_SDL IIC Data for Gamma IC IO
54 P27 USBB_VBUS IO USB
55 P28 IO USB
61 AIN[1] PF_FN901 Power Fail Input FN901 I L: Error
62 AIN[2] PF_FN902 Power Fail Input FN902 I L: Error
63 AIN[3] PF_FN903 Power Fail Input FN903 I L: Error
64 AIN[4] PF_FN904 Power Fail Input FN904 I L: Error
65 AIN[5] ACCELE_SENS1 G-Sensor1 I
66 AIN[6] ACCELE_TEMP1 G-Sensor1 I
67 AIN[7] ACCELE_SENS2 G-Sensor2 I
68 AIN[8] ACCELE_TEMP2 G-Sensor2 I
72 P31 I/O_PJ_UART UART for PJNET IO UART
73 P32 PJ_I/O_UART UART for PJNET IO UART
74 P33 MOUSE_TXD PJNET Mouse IO UART
76 P35 LENS_LR_PWM Lens Shift L/R Control PWM O PWM
77 P36 LENS_UD_PWM Lens Shift U/D Control PWM O PWM
78 P37 LENS_LR_SW Lens Shift L/R Switch O PWM
79 P38 LENS_UD_SW Lens Shift U/D Switch O
81 DMINUS USBB_D- USB IO
82 DPLUS USB IO
91 P11 SCLK_FRT SW FPGA Config O 3-Wire
92 P12 SDAT_FRT SW FPGA Config O 3-Wire
94 P14 BOX_SW PJNET I
97 P15 W_RC_SW Wired Remote Control Detect Input I
98 P16 SILENT I
99 P17 PF_LAN Power Fail Input LAN I L: Error
100 P18 DONE_FRT SW FPGA Config O
Control Port Functions
PIN PORT SIGNAL FUNCTIOM I/O NOTE
T1 CR_IN3_PW CR IN3 input I
U1/U2 G_IN2_PW G IN2 Input I
U3 B_IN2_PW B IN2 Input I
V2 R_IN2_PW R IN2 Input I
AA1 INPUT2_VS_EX V-Sync Input2 I
AA2 INPUT1_VS_EX V-Sync Input1 I
AA3 INPUT1_HS_EX H-Sync Input1 I
AA4 INPUT2_HS_EX H-Sync Input12 I
AG10 FILTER_COUNT Filter Scroll Counter Input I
AG12 EX_PW_UART UART for S Port I/O
AG17 PW_DCLK Clock I
AG18 PW_DHS H Sync Input I
AH9 NMI_RST Push switch I
AH10 PF_S12V Power Fail Input S12V I L: Error
AH11 PW_R/C Remote Control Signal Input I
AH12 PW_EX_UART UART for S Port I/O
AH18 PW_DVS V Sync Input I
AH21 PF_KS Power Fail Input KS I L: Error
AH22 PRESS_SENSE Pressure Sensor Input I
AJ20 PF_GAM Power Fail Input GAM I L: Error
AJ22 LENS_C_POSI_EX Lens Position C Input I
AJ24 TRM2 RGB In Terminate 2 O
AK20 PF_25V Power Fail Input 25V I L: Error
AK21 WINDS_SENS Wind Sensor Input I
AK22 PF_FRT Power Fail Input Front FPGA I L: Error
AK23 OUT_SW Monitor Output Switch O
AK24 TRM1 RGB Terminate 1 O