repair and maintenance of multiple electrical and electronic appliances ( amc ) , preventive maintenance services upto ser no 1 . 09 ac ( 1 . 5 ton/2 ton/ high wall split and window ac ) , inverter ( 850va/1kva/ 2kva/ 5kva ) , water purifier ( ro ( 50/100/250 lph ) / uv system/ small water purifier ( swp ) , tv led ( 32/42/43 ) , refrigerator ( 185l/270l ) , deep freezer ( 200l/ 250l ) , stabilizer ( 850va/1/2/4/5 kva ) , heavy duty launderette machine & hydro extractor , food warmer , breakdown maintenance services ac ( 1 . 5 ton/ 2 ton/ high wall split and window ac ) ( a ) gas r32 charging including leak testing , ( b ) pcb replacement , ( c ) fan motor replacement , ( d ) capacitor 2/5 mfd replacement , ( e ) capacitor 45/50/55 mfd replacement , ( f ) sensor replacement , ( g ) install compressor , ( h ) transformer 12 v replacement , ( l ) vendor may quote any other spare parts with rate , inverter ( 850va/ 1kva/ 2kva ) ( a ) charging transformer replacement , ( b ) relay replacement , ( c ) pcb replacement , ( d ) ac/dc fuse replacement , ( e ) vendor may quote any other spare parts with rate , inverter ( 5 kva ) ( a ) charging transformer replacement , ( b ) relay replacement , ( c ) pcb replacement , ( d ) ac/dc fuse replacement , ( e ) vendor may quote any other spare parts with rate , water purifier ( ro ( 50/100/250 lph ) / uv system/ small water purifier ( swp ) ( a ) 10 carbon filter change for uv water purifier / ro , ( b ) pressure booster motor 24v replacement , ( c ) pressure booster motor 48v replacement , ( d ) pre filter 20 replacement , ( e ) membrane 80 replacement , ( f ) membrane 120 replacement , ( g ) adapter 48v replacement , ( h ) adapter replacement , ( j ) sv replacement , ( k ) uv lamp 12 ( 20w ) replacement , ( l ) choke uv lamp replacement , ( m ) sediment filter replacement , ( n ) housing 20 replacement , ( o ) vendor may quote any other spare parts with rate , tv led ( 32/ 42/43 ) ( a ) repairing for power section / gt/g6 board replacement , ( b ) main board replacement , ( c ) audio circuit repair , ( d ) led panel 32 replacement , ( e ) led panell 42/43 replacement , ( f ) led backlight switch replacement , ( g ) led backlight driver replacement , ( h ) t can board replacement , ( j ) vendor may quote any other spare parts with rate , refrigerator ( 185l/ 270l ) ( a ) gas 134a/ hydro carbon filling and gas leak testing , ( b ) compressor replacement , ( c ) thermostat replacement , ( d ) bulb change/ bulb switch replacement , ( e ) relay replacement , ( f ) fan motor replacement , ( g ) timer replacement , ( h ) bio metal replacement , ( j ) heater replacement , ( k ) chamber replacement , ( l ) condenser replacement , ( m ) capacitor replacement , ( n ) vendor may quote any other spare parts with rate , deep freezer ( 200l/250l ) ( a ) gas 134a/ hydro carbon filling and gas leak testing , ( b ) compressor replacement , ( c ) thermostat replacement , ( d ) relay replacement , ( e ) fan motor replacement , ( f ) condenser replacement , ( g ) capacitor replacement , ( h ) vendor may quote any other spare parts with rate , stabilizer ( 850va/1/2/4/5 kva ) ( a ) pcb replacement , ( b ) relay replacement , ( c ) vendor may quote any other spare parts with rate , heavy duty launderette machine & hydro extractor ( a ) motor rewinding copper , ( b ) relay replacement , ( c ) timer replacement , ( d ) pcb replacement , ( e ) gear replacement , ( f ) motor starter replacement , ( g ) gear oil replacement , ( h ) vendor may quote any other spare parts with rate , food warmer ( a ) heating element 1/1 . 5 kw replacement , ( b ) thermostat replacement , ( c ) vendor may quote any other spare parts with rate