| Model Number | Universal Power-on Password |
| H10 | No password setting so no power-on password |
| H20/T20 | Press and hold the MENU button + REPLAY button in the off state, and switch the switch from OFF to SETUP to turn on the machine |
| H20A/T20A | Press and hold the Menu button + REPLAY button, and at the same time toggle the switch from OFF to SETUP to turn on the camera, then the camera is unlocked |
| Old Style H40/T40 | Press and hold the MENU button + REPLAY button in the off state, and switch the switch from OFF to SETUP to turn on the machine |
| New Style T40 | Press and hold the MENU button + REPLAY button in the off state, and switch the switch from OFF to SETUP to turn on the machine |
| H40A/T40A | Press and hold the MENU button + REPLAY button in the off state, and switch the switch from OFF to SETUP to turn on the machine |
| Old Style H45/T45 | Press and hold the MENU button + REPLAY button in the off state, and switch the switch from OFF to SETUP to turn on the machine |
| New Style T45/TC01 | Press and hold the MENU button + REPLAY button in the off state, and switch the switch from OFF to SETUP to turn on the machine |
| H45A/T45A | Press and hold the MENU button + REPLAY button in the off state, and switch the switch from OFF to SETUP to turn on the machine |
| H70 | Press and hold the MENU button + REPLAY button in the off state, and switch the switch from OFF to SETUP to turn on the machine |
| H70A | Press and hold the MENU button + REPLAY button in the off state, and switch the switch from OFF to SETUP to turn on the machine |
| T70 | OPEM/open,Both uppercase and lowercase are applicable |
| H75/H90 | In the off state, press and hold the up button + right button at the same time, and then switch the switch from the OFF position to the SETUP position to start the machine |
| T90/TC02 | In the off state, press and hold the up button + right button at the same time, and then switch the switch from the OFF position to the SETUP position to start the machine |
| T75/H80 | Enter 1111 to unlock |
| T80/T85/T86/H85 | OPEM/open,Both uppercase and lowercase are applicable |
|
T100/T100D/H100/H200/TC05 |
OPEM/open,Both uppercase and lowercase are applicable |
| T150/T180/T300 | OPEM/open,Both uppercase and lowercase are applicable |
| T200 | Enter 1111 to unlock |
| TC01 | Press and hold the menu button + up button, and at the same time turn the switch from OFF to SETUP to turn on the camera, then the camera is unlocked |
| TC02 | OPEN/open,Both uppercase and lowercase are applicable |
| TC03 | Enter 9876 to unlock |
| TC04 | Enter 9876 to unlock |
| TC05 | OPEN/open,Both uppercase and lowercase are applicable |
| TC06 | OPEN/open,Both uppercase and lowercase are applicable |
| TC07 | OPEN/open,Both uppercase and lowercase are applicable |
| TC08 | OPEN/open,Both uppercase and lowercase are applicable |
| TC09 | OPEN/open,Both uppercase and lowercase are applicable |
| TC10 | Press and hold the menu button + up button, and at the same time turn the switch from OFF to SETUP to turn on the camera, then the camera is unlocked |
| TC11 | Press and hold the menu button + up button, and at the same time turn the switch from OFF to SETUP to turn on the camera, then the camera is unlocked |
| TC12 | Press and hold the menu button + up button, and at the same time turn the switch from OFF to SETUP to turn on the camera, then the camera is unlocked |
| TC13 | No password option |
| TC14 | OPEN/open,Both uppercase and lowercase are applicable |
| TC15 | Press and hold the menu button + up button, and at the same time turn the switch from OFF to SETUP to turn on the camera, then the camera is unlocked |
| TC16 | Press and hold the menu button + up button, and at the same time turn the switch from OFF to SETUP to turn on the camera, then the camera is unlocked |
| TC17 | No password option |
| TC18 | No password option |
| TC19 | OPEN/open,Both uppercase and lowercase are applicable |
| TC20 | OPEN/open,Both uppercase and lowercase are applicable |
| TC21 | OPEN/open,Both uppercase and lowercase are applicable |
| TC22 | OPEN/open,Both uppercase and lowercase are applicable |
| TC23 | OPEN/open,Both uppercase and lowercase are applicable |
| TC24 | OPEN/open,Both uppercase and lowercase are applicable |