Hitachi HDR081 Service Manual

SERVICE MANUAL
USED IC LISTS
MAINBOARD ( B )16M 31-1
Sti5100 (IC101) Set Top Box Backend Decoder with Integrated Host Processor
eiver
Gate
IC900 r/Line Driver
Transceiver with 3-STATE Outputs
0mA
IC DDRRAM32MX16
(1 PW81 -2)
MAX232 (IC601) RS232 Driver / Rec
74LVC244 (IC878) IC 3-ST BUFFER
74LVX00 (IC902) Low Voltage Quad 2-Input NAND
74LVT14 (IC903) 3.3V Hex inverter Schmitt trigger
74LVTH244A ( ) Low Voltage Octal Buffe
FLASH (IC1) 32MBIT 3.3V ROHS
74LVTH16245A (IC901) Low Voltage 16-Bit
LM1117 ( IC500 ,IC473) LDO 1.8V/80
LDO (DPAK) (IC606) 1.2V/800mA
REG LM7808 8V/1A (IC102) 1A REGULATORS
DDRAM(IC2)
POWER BOARD 6 0
) IC
nce
12V Voltage Regulator
STRW-6252 (IC1 SMPS primary
SFH617A (IC2) Optocoupler
TL431(IC3) Programmable Precision Refere
LM7812 (IC5)
SCART BOARD (16SC31-2)
WITCH A/V STV6414 (IC200) IC S
FRONT BOARD (16FP38-3)
VFD Driver/Controller IC PT6311(IC2)
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Hitachi HDR081 Specifications

General

Brand	Hitachi
Model	HDR081
Category	DVR
Language	English