CD-C621H (serv.man17). CD waveforms — Sharp Audio Service Manual (repair manual)

Model
CD-C621H (serv.man17)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
262.13 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System / CD waveforms
File
cd-c621h-sm17.pdf
Date

View Sharp CD-C621H (serv.man17) Service Manual online

– 37 –
CD-C621H
WAVEFORMS OF CD CIRCUIT
3
5ms
0.50 V
IC1  20   F.E
1
5ms
5.0 V
IC1  54   DRF
STOP
PLAY
FOCUS
SERCH
1
3
5
4
2
6
7
8
9
10
11
3
4
5
6
7
8
9
6
7
8
10
11
12
9
6
7
8
9
12
0.5ms
1.00 V
  HF
0.5ms
5.0 V
 HFL
0.5ms
5.0 V
 TES
1
2
3
CUE
0.5ms
1.00 V
  HF
1
2
3
0.5ms
5.0 V
 HFL
0.5ms
5.0 V
TES
REVIEW
50ms
10.0 V
  JP+
CUE
50ms
10.0 V
  JP-
50ms
0.50 V
  JP
50ms
1.00 V
  TE
 0.5ms
10.0 V
  JP+
 0.5ms
10.0 V
  JP-
 0.5ms
0.50 V
  JP
 0.5ms
1.00 V
  TE
REVIEW
50ms
10.0 V
  JP+
50ms
10.0 V
  JP-
50ms
0.50 V
  JP
50ms
1.00 V
  TE
 0.5ms
10.0 V
  JP+
 0.5ms
10.0 V
  JP-
 0.5ms
0.50 V
  JP
 0.5ms
1.00 V
  TE
PLAY
20ms
1.00 V
  SPO
NORMAL DISC
TN0=01
20ms
2.00 V
CLV+
PLAY
TCD-712 (140mm)
TN0=01
50ms
1.00 V
  SPO
50ms
2.00 V
CLV+
PLAY
TCD-712
5s
100mV
  SLD
1
0.5s
100mV
  SLD
1
Display

Download Sharp CD-C621H (serv.man17) Service Manual (Repair Manual)

Here you can view online or download Sharp CD-C621H (serv.man17) Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Sharp CD-C621H (serv.man17) System. Information contained in Sharp CD-C621H (serv.man17) service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).