Sanyo PDG-DHT8000L Service Manual page 147

Control Port Functions
IC Pin Name Pin No. Signal Name
T17 362 -
R17 361 -
R16 402 -
U21 119 -
V21 120 -
W10 268 BALLAST_AC2
U10 370 BALLAST_AC1
V14 319 -
U14 366 BOOT_HOLD
U11 369 M_ASIC_READY
U12 368 SCL_NIOS
V13 320 SDA_NIOS
V10 323 -
V11 322 -
U9 371 WP_CW1
V9 324 WP_CW2
V8 325 LAMP_STAT
V12 321 INT
W7 271 PJ_MTR
V5 328 LENS_TEST
Function
Not used
Not used
Not used
Not used
Not used
Ballast Power On/Off
Ballast Power On/Off
Not used
Writing Mode for Formatter Board
DDP ASIC Startup Check
Not used
Not used
Not used
Not used
CW ID Write Protect Mode Switch
CW ID Write Protect Mode Switch
Lamp Status
Not used
Not used
Lens ID Write Protect
-147-
I/O Operation
-
-
-
-
-
O H: On, L: Off
O H: On, L: Off
-
O H: Normal, L: Write mode
I H:ASIC Not Start L:ASIC Start
I/O
I/O
-
-
O H: Released L: Protected
O H: Released L: Protected
O H: Other, L: On
-
-
O H: Released L: Protected