This is one of the semiconductor types. This Part Name is LA78141, LA78141-E.
This product has vertical deflection output IC funtions.
The package is 220-7H type.
Manuafacturers of product is Sanyo, ON Semiconductor, ETC.
Some of the text files within the PDF file
Data pinout IC Vertical amp crt tv reciever.
LA78040, LA78141, UTP78040, LA78041(Sanyo),
1. Invertin Input
3. Pump Up Out
6. Output Stage VCC
7. Non Inv.Input
1. BUS Supported TV Display Vertical Output
[ … ]
Please refer to the file for details.