Philips 37TA1800/93 Service Manual page 52

52 TPT1.0A LA
6.1.
CPU enters ISP mode by hardware way, if PC software (
ISPWriter3.exe) does not send any data during 30 seconds, the
CPU will leave ISP mode and go on to continue normal boot
operation (To run TV application).
6.2
When the system power-on, if the "Power" key on keypad is
pressed and be keep for 3 seconds, the CPU will enter ISP mode
and send information by UART.
7. Program
Press the PROG button to start the programming.
8. Reboot
After finish the programming, AC power OFF à ON can
reboot the system.
7. Alignments