GX-CD5100W
2 – 5
[5] CD SECTION
Adjustment
Since this CD system incorporates the following automatic adjustment
functions, readjustment is not needed when replacing the pickup. Therefore,
different PWBs and pickups can be combined freely.
Each time a disc is changed, these adjustments are performed automatically.
Therefore, playback of each disc can be performed under optimum conditions.
Items adjusted automatically
Standard Specification of Stereo System Error Message Display contests
1) Offset adjustment (The offset voltage between the head amplifier output and
the VREF reference voltage is compensated inside the IC.)
Focus offset adjustment
Tracking offset adjustment
2) Tracking balance adjustment
3) Gain adjustment (The gain is compensated inside the IC so that the loop
gain at the gain crossover frequency will be 0 dB.)
Focus gain adjustment
Tracking gain adjustment
Error Contents
Display
Notes
TUNER
CD
'ER-CD01'
'NO DISC'
PU-IN SW Detection NG
PLL Unlock.
Pickup Mechanism Error
Focus Not Match/IL Time Over
PLL Unlock.
FM
87.50
MHz
FLASHING
TIMER
LED
1 FRAME
OFF
OFF
(REPEAT)
FLASHING
+B PROTECTION is condition when irregular process occur on power supply line.
BEFORE TRANSPORTING THE UNIT
The following process need to be taken after set tapering/parts replacement.
1. Press the ON/STAND-BY button to enter stand-by mode.
2. While pressing down the TAPE 2
button and the
button, press the
SIMBA MODE/DEMO button.
3."CLEAR AL" appears.
4. Unplug the AC cord and the unit is ready for transporting.
+B PROTECTION display
In case +B PROTECTION had occurred, the unit will automatically shut down and timer standby
LED will be flashing as below.
Содержание GX-CD5100W
Страница 14: ...GX CD5100W 3 2 Figure 7 Figure 4 Figure 8 Figure 6 Figure 5 8 8 ...
Страница 15: ...GX CD5100W 4 1 CHAPTER 5 1 Main Block diagrams Figure 4 1 BLOCK DIAGRAM 1 4 CHAPTER 4 DIAGRAMS ...
Страница 16: ...GX CD5100W 4 2 Figure 4 2 BLOCK DIAGRAM 2 4 ...
Страница 17: ...GX CD5100W 4 3 2 CD Servo Block Diagrams Figure 4 3 BLOCK DIAGRAM 3 4 ...
Страница 18: ...GX CD5100W 4 4 Figure 4 4 BLOCK DIAGRAM 4 4 ...
Страница 24: ...GX CD5100W 6 2 3 SCHEMATIC DIAGRAM Figure 6 1 MAIN SCHEMATIC DIAGRAM 1 8 ...
Страница 25: ...GX CD5100W 6 3 Figure 6 2 MAIN SCHEMATIC DIAGRAM 2 8 ...
Страница 26: ...GX CD5100W 6 4 Figure 6 3 DISPLAY SCHEMATIC DIAGRAM 3 8 ...
Страница 27: ...GX CD5100W 6 5 Figure 6 4 DISPLAY SCHEMATIC DIAGRAM 4 8 ...
Страница 28: ...GX CD5100W 6 6 Figure 6 5 DISPLAY SCHEMATIC DIAGRAM 5 8 FM SIGNAL MW SW1 SW2 SIGNAL ...
Страница 29: ...GX CD5100W 6 7 Figure 6 6 DISPLAY SCHEMATIC DIAGRAM 6 8 ...
Страница 30: ...GX CD5100W 6 8 Figure 6 7 CD MP3 SCHEMATIC DIAGRAM 7 8 PICK UP UNIT S U C O F G N I K C A R T V 5 6 4 3 5 2 1 ...
Страница 34: ...GX CD5100W 6 12 Figure 6 11 WIRING SIDE OF PWB 3 15 ...
Страница 35: ...GX CD5100W 6 13 Figure 6 12 WIRING SIDE OF PWB 4 15 ...
Страница 36: ...GX CD5100W 6 14 Figure 6 13 WIRING SIDE OF PWB 5 15 ...
Страница 37: ...GX CD5100W 6 15 MEMO ...
Страница 38: ...GX CD5100W 6 16 Figure 6 14 WIRING SIDE OF PWB 6 15 A B C D E F G H 1 2 3 4 5 6 ...
Страница 39: ...GX CD5100W 6 17 Figure 6 15 WIRING SIDE OF PWB 7 15 7 8 9 10 11 12 ...
Страница 40: ...GX CD5100W 6 18 Figure 6 16 WIRING SIDE OF PWB 8 15 ...
Страница 41: ...GX CD5100W 6 19 Figure 6 17 WIRING SIDE OF PWB 9 15 ...
Страница 42: ...GX CD5100W 6 20 Figure 6 18 WIRING SIDE OF PWB 10 15 ...
Страница 43: ...GX CD5100W 6 21 Figure 6 19 WIRING SIDE OF PWB 11 15 ...
Страница 46: ...GX CD5100W 6 24 Figure 6 22 WIRING SIDE OF PWB 14 15 CD SERVO PWB C BOTTOM VIEW A B C D E F G H 1 2 3 4 5 6 ...
Страница 60: ...GX CD5100W 8 9 IC804 VHILA4663N 1 2ch BTL Power IC Figure 8 4 BLOCK DIAGRAM OF IC ...
Страница 61: ...GX CD5100W 8 10 2 LCD DISPLAY LCD701 RV LXA004AWZZ ...
Страница 62: ...GX CD5100W 8 11 ...
Страница 79: ...GX CD5100W 16 12 SPEAKER BOX PARTS ...
Страница 82: ...GX CD5100W 19 MEMO ...
Страница 83: ...GX CD5100W 20 MEMO ...
Страница 84: ...GX CD5100W 19 SHARP CORPORATION ...