Comparison Of Main Control Ics - Hitachi DV-P745U Service Manual

2-4 COMPARISON OF MAIN CONTROL ICS

ITEM
SW
OP AMP
SERVO DRIVE
RESET
MICRO CONTROLLER
SDRAM
FLASH ROM
LATCH
CLOCK GENERATOR
AUDIO D/A CONVERTER
ERROR VOLTAGE DET
1.2V REG
SHUNT REGULATOR
AMP
VIDEO DRIVER
FRONT PANEL CONTROL
DV-P745U/P745U(C)
NC7SB3157P6X / SN74LVC1G3157DCKR
(IC201)
LM324PWR / LM324PT (IC202)
SA5694 / FAN8024CDTF / BA5954FP-E2 /
BA5888FP-E2 (IC301)
PST3229NR (IC461)
BMR-110529 (IC462)
MN35202 (IC101)
K4S641632H-UC75 (IC503)
MBM29LB160T / BM90TN-K /
MX29LV160ABTC-90G (IC103)
----------
----------
PCM1755DBQR (IC601)
LTV-817B-F / LTV-817C-F / PS2561A-1(W) /
PS2561A-1(Q) (IC1001)
PQ070XZ5MZP (IC1002)
KIA431-AT / FAN431AZXA (IC1006)
KIA4558P / NJM4558D (IC1201)
MM1637XVBE (IC1402)
MM1636XWRE (IC1403)
PT6313-S-TP / SC16313 (IC2001)
2-6
←: Same as on left
DV-P735U/P735U(C)/P533U
NC7SB3157P6X (IC201)
KIA324F-EL (IC202)
SA5694 / BA5954FP-E2 (IC301)
PST9127NR / BMR-110527 (IC461)
----------
MN35102 (IC101)
K4S643232F-TC60 / HY57V643220CT-
(7,55) (IC102)
MBM29LV160BE90TN-K /
MBM29LV160B90PFTNSFK /
HY29LV160BT-90 / MX29LV160BTC-90 /
M29W160DB70N6 (IC103)
74LVX573MTCX / TC74LVX573FT(EL)
(IC104, IC105)
BU2363FV-E2 (IC451)
PCM1751DBQR (IC601)
LTV-817B-F / LTV-817C-F (IC1001)
PQ070XF01SZ (IC1002)
KIA431-AT (IC1006)
←
(IC1201)
MM1622XJBE (IC1402)
----------
PT6313-S-TP (IC2001)