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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