Hitachi VT-FX440E - Comparison of Main Control Ics

2-4
2-2-2 Comparison of Main Control ICs : Same as on left
ITEM VT-FX440E(UK)/MX410E(UK) VT-FX340E(UK)/MX310E(UK)
IF SIGNAL PROCESS MSP3407G-QG-B8 (V3)
MSP3407G-QG-B8 /
MSP3417G-QG-B8-V3 (V3)
ERROR VOLTAGE DET LTV-817(B,C)-F (IC001)
SWITCHING
CD4052BCSJX / BU4052BCF-E2 /
TC4052BF(EL) (IC151)
VIDEO/AUDIO SIGNAL PROCESS/
HEAD AMP
LA71750EM-MPB-E (IC301) LA71750AM-MPB (IC301)
Hi-Fi AUDIO SIGNAL PROCESS LA72648M-MPB-E (IC451) LA72648M (IC451)
MICROCONTROLLER 8BIT
SERVO/SYSTEM CONTROL
M3776AMCA-AA5GP (IC501)
M37762MCA-ACPGP /
QSZAB0RMB168 (IC501)
MEMORY CAT24WC02JI / BR24L02F-WE2 (IC503) CAT24WC02JI / BR24C02F-W (IC503)
LED DISPLAY DRIVE PT6958-FN-TP (IC561)
VPS LC74793JM-TRM (IC640)
: Same as on left
ITEM VT-FX540E(UK) VT-FX440E(UK)
IF SIGNAL PROCESS MSP3417G-QG-B8 (IC1)
ERROR VOLTAGE DET LTV-817(B,C)-F (IC001)
VIDEO/AUDIO SIGNAL PROCESS/
HEAD AMP
LA71750EM-MPB-E (IC301)
Hi-Fi AUDIO SIGNAL PROCESS LA72648M-MPB-E (IC451)
MICROCONTROLLER 8BIT
SERVO/SYSTEM CONTROL
M3776AMCA-AB5GP (IC501) M3776AMCA-AA5GP (IC501)
MEMORY CAT24WC02JI / BR24L02F-WE2 (IC503)
LED DISPLAY DRIVE PT6958-FN-TP (IC561)
VPS LC74793JM-TRM (IC640)