Item No. | Contents |
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230 | Tracking servo ON |
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236 | ABCD gain adjustment |
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237 | KF gain adjustment |
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238 | RF gain adjustment |
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244 | FCS gain adjustment |
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245 | TRK gain adjustment |
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| READ GRV adjustment 1 |
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100 | R GRV setting |
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562 | SLED move to outside |
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120 | Focus servo OFF |
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122 | TON offset adjustment |
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121 | TE gain adjustment |
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122 | TON offset adjustment |
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123 | TEIN offset adjustment |
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124 | TWPP offset adjustment |
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130 | Tracking servo ON |
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131 | TWPP offset adjustment |
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136 | ABCD gain adjustment |
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137 | KF gain adjustment |
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139 | ADIP BPF fo adjustment |
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144 | FCS gain adjustment |
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145 | TRK gain adjustment |
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134 | TWPP gain adjustment |
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131 | TWPP offset adjustment 1 |
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132 | TWPP offset adjustment 2 |
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149 | TWPP OP offset adjustment |
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138 | RF gain adjustment |
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100 | R GRV setting • Servo OFF |
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5-6. LED VOLTAGE ADJUSTMENTS
5-6-1. LED voltage check
Connection:
digital voltmeter
MAIN board
TP902 (VCOUT)
TP815 (LEDADJ) 
Procedure:
1.Confirm the power voltage is at 1.5 V.
2.Set to the test mode.
3.Set the Manual mode and set the item No. to 071.
Connect a digital voltmeter to TP902 (VCOUT) and TP815 (LEDADJ) on the MAIN board and confirm the voltage (high luminosity RED voltage value).
LCD display
071 Red35H XX
XXX: A/D value.
4.Turn the control towards VOL + four times to change the item No. to 075.
Connect a digital voltmeter to TP902 (VCOUT) and TP815 (LEDADJ) on the MAIN board and confirm the voltage (high luminosity GREEN voltage value).
LCD display
075 GRN35H XX
XXX: A/D value.
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