n
nad
nad-t
nad-t-571
15691-nad-t-571-schematic
Nad T 571 Schematic
This is the 13 pages manual for Nad T 571 Schematic. Read or download the pdf for free.
If you want to contribute, please mail your pdfs to info@audioservicemanuals.com .
Download PDF
Extracted text from Nad T 571 Schematic (Ocr-read)
Page 1
3-19 3-20
5
5
6
Spindle Servo Loop RF SIGNAL
Focus Servo Loop Tracking Servo LoopSled Servo Loop
WAVEFORM
2. DVD DSP CIRCUIT DIAGRAM
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
Page 2
3-21 3-22
3. DRIVE & RF CIRCUIT DIAGRAM
4
16 23 1
WAVEFORM
Spindle Servo Loop Turn Table Loop
Focus Servo Loop Tracking Servo LoopSled Servo Loop
Turntable
not operate Tray Loading
Speed control
Turn table
speed control
Spindle Motor
unstable
Actuator spindle
sled not operate
DVD laser
not operate
CD laser
not operate
Servo fail
DVD Mode fail DVD
Laser not operate
Tracking Servo fail
Focus
Servo fail µ-com
Interface line
CD/DVD picture
abnormal