Pioneer PD-M501 Panduan Servis - Halaman 20

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Pioneer PD-M501 Panduan Servis
8. ADJUSTMENTS
8.1. Adjustment Methods
@ Adjustment Items/Verification Items and Order
If the specified values cannot be obtained or no adjustment is possible by performing the verifications or adjustments
described in steps 1 — 4, the pickup block may be defective.
@ Abbreviation table
FCS. ERR
:Focus Error
TRK. ERR
: Tracking Error
FCS GAN _ :Focus Gain
TRK GAN:
Tracking Gain
FCS. IN
:Focus In
TRK.IN
:Tracking In
@ Measuring Instruments and Tools
1. Dual trace oscilloscope (10:1 probe)
2. Low-frequency oscillator
3. Test disc (YEDS - 7)
4. Low pass filter (39k +0.001 uF)
5. Resistor (100 kQ )
6. Standard tools
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