FO-OP-94094
PAGE:
MODEL:KSM1000BBC
5
2-3.
ピックアッ
プ
部電気的仕様
Electrical Specifications of Pick-up
項 目
Item
レーザー部電源
Power supply for LD
仕 様
Specifications
片 電 源
Single power supply
フォトディテクタ部信号出力
PD signal out put method
電圧出力
Voltage out put
◆
送り動作
Slide direction
送りモータ端子
①
に
プ
ラス電圧が印加された場合、ピックアッ
プ
はディスクの
外周方向へ動く。
A positive voltage applied to pin ① of sled motor moves the objective lens toward
the outer of the disc.
◆
ピックアッ
プ
可動範囲
Pick-up movable distance
機械的内周位置
Mechanical center position
≦ 24 mm
機械的最外周位置
Mechanical the most periphery position > 58 mm
(ターンテーブルセンターから対物レンズセンターまでの距離)
Length between the center of turntable and objective lens
◆
ターンテーブル動作
Direction of turntable movement
A positive voltage applied to pin ⑤ of spindle motor rotates the turntable clockwise.
スピンドルモータ端子
⑤
に
プ
ラス電圧が印加された場合、ターンテーブルは
時計方向に回転する。
7
Summary of Contents for PV420S
Page 1: ...SERVICE MANUAL PV420S WWW BBK RU ...
Page 72: ... 69 CXD3068Q Block Diagram ...
Page 73: ... 70 CXD3068Q Pin Configuration ...
Page 122: ... 119 CXD3068Q Timing Chart 1 3 ...
Page 123: ... 120 CXD3068Q Timing Chart 1 4 ...
Page 124: ... 121 CXD3068Q Timing Chart 1 5 ...
Page 129: ... 126 CXD3068Q Timing Chart 2 1 ...
Page 130: ... 127 CXD3068Q Block Diagram 2 2 ...
Page 131: ... 128 CXD3068Q Timing Chart 2 3 ...
Page 134: ... 131 CXD3068Q Timing Chart 2 6 ...
Page 138: ... 135 CXD3068Q VCO C Mode Fig 3 3 Access Flow Chart Using VCO Control ...
Page 140: ... 137 CXD3068Q Block Diagram 4 1 ...
Page 143: ... 140 CXD3068Q Timing Chart 4 4 ...
Page 147: ... 144 CXD3068Q Fig 4 6 a Auto Focus Flow Chart Fig 4 6 b Auto Focus Timing Chart ...
Page 148: ... 145 CXD3068Q Fig 4 7 a 1 Track Jump Flow Chart Fig 4 7 b 1 Track Jump Timing Chart ...
Page 149: ... 146 CXD3068Q Fig 4 8 a 10 Track Jump Flow Chart Fig 4 8 b 10 Track Jump Timing Chart ...
Page 150: ... 147 CXD3068Q Fig 4 9 a 2N Track Jump Flow Chart Fig 4 9 b 2N Track Jump Timing Chart ...
Page 151: ... 148 CXD3068Q Fig 4 10 a Fine Search Flow Chart Fig 4 10 b Fine Search Timing Chart ...
Page 152: ... 149 CXD3068Q Fig 4 11 a M Track Move Flow Chart Fig 4 11 b M Track Move Timing Chart ...
Page 157: ... 154 CXD3068Q Fig 4 15 CD TEXT Data Timing Chart ...
Page 162: ... 159 CXD3068Q Fig 5 3a Fig 5 3b ...
Page 196: ... 193 CXD3068Q Description of Data Readout ...
Page 200: ... 197 CXD3068Q ...
Page 201: ... 198 CXD3068Q ...
Page 202: ... 199 CXD3068Q ...
Page 207: ... 204 CXD3068Q Package Outline Unit mm ...
Page 208: ...This data sheet has been made from recycled paper to help protect the environment 205 ...