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- CD Player Flowchart
[Key]
Contents
Display
Power ON
(T.OFFSET adjustment required)
[ASEL]
Power Off
MIN
TRK
SEC
[ASEL]
Power Off
Tracking Close
(AGC, Applicable Servo)
MIN
TRK
SEC
[ASEL]
Power Off
MIN
TRK
SEC
TE
L 13942296513
[ASEL]
Power Off
MIN
TRK
SEC
*1) Switching must take place in the following sequence.
→
Focus Close
S.Curve Check
MIN
TRK
TRK
SEC
00
00
00
)
(
TRK
(
TRK
MIN
SEC
99
99
99
*2)
Single TR /4TR / 10TR / 32TR / 100TR
*3) Switching must take place in the following sequence.
→
→
Single TR
4 TR
92(82)
9X(8X):91(81)
*4)
It applies to the CRG Move and 100TR Jump alone.
*5) Switching must take place in the following sequence.
→
Min/Sec (or Track No.)
(AGC Gain = (Current value/Initial value) x 20)
*6) Switching must take place in the following sequence.
→
F.Cancel Display
T.Offset Display
(F.Bias value, F.Cancel value, T.Offset value, T.Bal value
= (Upper 8 bits of the setting (7F[H] to 80[H] + 128)/4
= 63[D] to 32[D] to 00[D]).
www
•
Operation of TR JUMPs other than 100TR is continued after your finger has left the key.
CRG Move and 100TR Jump are forced to the Tracking Close Mode when the key is released.
•
Powering on or off resets the Jump Mode to the Single TR (91).
•
When ACC or Back up is off, the test mode is canceled.
.
Note:
The GA-NET BUS head unit(made by Pioneer) must be employed for controlling the test mode.
Note:
Sound is unavailable even after the tracking has been closed
(this trouble results when the IC for the STS is not controlled in the test mode).
Note:
When you pressed the [TRK+] or [TRK-] key during the Focus Search, you must turn the power off immediately
(otherwise, the lens can stick resulting in actuator damages).
Note: To exchange CD's, insert or eject a CD, use numerical buttons 1 to 6 on the CD changer.
(During the test mode, even when no disc is stored on a tray. If so, first press the EJECT button once.)
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[4]+[6]+Reset
Test Mode In
[CD]or[DISC]
Source CD
TRK
MIN
SEC
[ASEL]
Power ON
(T.OFFSET adjustment not required)
MIN
TRK
SEC
TRK
00
00
00
99
[3]
[6]
Focus Close/S-curve/
*1
Focus Mode Select
F, EQ Measurement
MIN
MIN
TRK
SEC
TRK
SEC
91
91
0X
0X
91
0X
[1]
[6]
Tracking Close
(No AGC, Applicable Servo)
TRK
MIN
SEC
TRK
MIN
SEC
XX
XX
XX
XX
XX
[1]
[3]
AGC/F.BIAS
*5
AGC
Display Switching
MIN
MIN
TRK
SEC
TRK
SEC
??
??
XX
XX
??
XX
→
Focus EQ Measurement.
MIN
TRK
SEC
MIN
SEC
00
00
00
00
00
00
MIN
)
)
(
TRK
SEC
MIN
SEC
99
99
99
99
99
99
→
→
→
CRG Move
10 TR
32 TR
100 TR
93(83)
94(84)
95(85)
96(86)
→
→
F.AGC Gain
F.AGC Gain
F. BIAS Setting
→
→
T.Bal Display
Rough Servo.
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ao
y
i
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8
[3]
MIN
SEC
99
99
[TRK+]
[1]
Tracking Servo
CRG+
Close
MIN
MIN
TRK
SEC
TRK
SEC
00
00
00
00
00
or
or
MIN
TRK
SEC
TRK
MIN
SEC
99
99
99
99
99
[3]
Auto Adjustment Display
*6
/Rough Servo
MIN
TRK
SEC
??
??
XX
??
[6]
[TRK+]
CRG/TR Jump Count
CRG+/TR Jump+
*3
Select
TRK
MIN
SEC
TRK
MIN
SEC
XX
XX
XX
XX
XX
Q Q
3
6 7
1 3
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CDX-MG6346ZH,MG6446ZH
2 9
9 4
2 8
[1]
Mechanism Test Mode
Initial State
TRK
MIN
SEC
72
0*
**
[TRK-]
CRG-
MIN
TRK
SEC
00
00
00
00
or
TRK
MIN
SEC
99
99
99
99
[TRK+]
[TRK-]
CRG-
CRG+
MIN
TRK
MIN
SEC
TRK
SEC
8X
8X
8X
8X
8X
8X
or
or
MIN
TRK
SEC
TRK
MIN
SEC
9X
9X
9X
9X
9X
9X
[TRK-]
[2]
*2
*2
Trackig Open
CRG–/TR Jump–
MIN
MIN
TRK
SEC
TRK
XX
XX
8X
8X
XX
or
MIN
TRK
9X
9X
1 5
0 5
8
2 9
9 4
*4
[2]
Trackig Open
MIN
TRK
SEC
8X
8X
8X
or
TRK
MIN
SEC
9X
9X
9X
Operation
[Key]
[ASEL]
Power ON/OFF
CRG+/TR Jump+
[TRK+]
(Toward outer perimeter)
CRG-/TR Jump-
[TRK-]
(Toward inner perimeter)
[1]
Tracking Close/AGC gain,
F.Bias adjustment value display switching
Auto Tracking Balance adjustment/
[2]
Tracking Open
[3]
Focus Close, S.Curve, F.EQ measurement/
Rough Servo/AGC
Focus Open
[4]
/SpindleUniform/Double Switching
[5]
Jump Off
[6]
Focus Mode select/Tracking Close/
CRG,TR Jump Switching
m
co
9 9
[2]
Tracking Balance
Adjustment
MIN
TRK
SEC
8X
8X
8X
[4]
SPINDLE
Uniform/
Double Switching
SEC
8X
MIN
TRK
SEC
SEC
XX
XX
XX
9X
2 8
9 9
49
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