Sharp XL-HF201P Service Manual

XL-HF201P
4 – 4
(4) PLL system check.
When a disc is loaded, start play operation.
The RF waveform is normal, but the TOC data cannot be read.
Check the PLL waveform. (Figure 6)
Check around pins 125~ 128 on IC1.
Figure 6
PLLF
PLLFO
FDO
127
102
IC1
IC1
126
IC1
1
5
6

Sharp XL-HF201P Specifications

General

Brand	Sharp
Model	XL-HF201P
Category	Stereo System
Language	English