Block Diagram; Overall Block Diagram - Panasonic DVD-LS80P Service Manual

14 BLOCK DIAGRAM

NOTE
Circuit voltage and waveform described herein shall be regarded as reference information when probing defect point, because it may differ from an actual measuring value due to difference of Measuring instrument and its measuring condition and product itself.

14.1. OVERALL BLOCK DIAGRAM

TRAVERSE
MAIN P.C.B.
MECHANISM UNIT
PICK-UP
UNIT
IC2601
SPINDLE
MOTOR
MOTOR
DRIVE
TRAVERSE
MOTOR
FOCUS
COIL
TRACKING
COIL
LED
REMOTE
CONTROL
KEY
IC3008
16Mbit
FLASH
ROM
IC6001
OPERATION
MPU
IC3002
8Kbit
EEPROM
IC3009
128Mbit
SDRAM
IC3001
DV5.0
SERVO CONTROLLER/
OPTICAL DISC CONTROLLER/
AV DECODER/
SYSTEM CONTROLLER
IC4004
IC3201
AMP
37
DVD-LS80P / DVD-LS80PC / DVD-LS82P / DVD-LS82PC / DVD-LS850P
IC4008
SPEAKER
AUDIO POWER AMP
SELECTOR
DC VOLUME CONTROL
HEADPHONE
AUDIO IN/OUT
OPT OUT
IC8803
LCD
VIDEO
SIGNAL
PROCESSOR
IC8804
512Kbit
SERIAL
FLASH ROM
VIDEO IN/OUT
DVD-LS80P/80PC/82P/82PC/850P
OVERALL BLOCK DIAGRAM