CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE SYMBOL
NEXT TO
THEIR COMPONENT DESIGNATORS OR ARE SHADED. REPLACE ONLY WITH PART
NUMBERS SPECIFIED.
39
DVD5201/5591 SHEET 39
VOLTAGES ARE DC MEASURED WITH A DIGITAL
VOLTMETER DURING PLAY MODE.
DVD5201/5591 DVD and DSP Circuit
5
5
6
Spindle Servo Loop
RF SIGNAL
Focus Servo Loop
Tracking Servo Loop
Sled Servo Loop
WAVEFORM
DVD/CD picture
audio abnormal
MPEG Interface
Line
µ -com
Interface Data
µ -com
Interface adress
CD/DVD picture
audio abnormal
Tracking/Focus
Servo fail
Tracking
Servo fail
Spindle Motor
abnormal
CD/DVD picture
audio abnormal
Focus Servo
fail
Tracking
Servo fail
Scratched
Disc abnormal
Sled Servo fail
DRAM Control
Disc Detect
Error
Spindle Servo fail
IC201
905-10600
IC205
903-10691
IC204
905-10702
PROV
PR
O
V
PROV
PROV
PR
O
V
PR
O
V
PR
O
V
P
RO
V
PROV
Summary of Contents for DVD5201
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