Pioneer DEH-P410UB/XS/UC Service Manual page 28

1
QQ
- Flow Chart
3 7 63 1515 0
[Key]
[SRC] + [RPT] + Reset or
[SRC] + [RPT] + BU + ACC
Contents
Test Mode In
A
Display
[CD] or [SRC]
Source On
TRK
[BAND]
(T.Offset is adjusted)
TRK
00 00 00
[BAND] [3]
Power Off Focus Close
B
S curve check
TRK MIN SEC TRK
91 91 91
[BAND] [1]
T.Close & AGC
Power Off
Applicable servomechanism
TRK MIN SEC TRK
?tr ?min ?sec
[BAND] [1]
Power Off F,T,RF AGC
F.Bias display switching
TRK MIN SEC TRK
??
C
[BAND]
Power Off
TRK MIN SEC
TE
L 13942296513
*1) TYP ->
TRK MIN SEC
*2) Focus Close ->
TRK MIN SEC TRK
00 00 00 01
TRK MIN SEC
( 99 99 99)
D
*3) F.Offset Display -> RF.Offset -> T.Offset Display -> Switch to the
*4) 1TR/4TR/10TR/32TR/100TR
*5) Single -> 4TR -> 10TR -> 32TR -> 100TR -> CRG Move
9x(8x):91(81) 92(82)
*6) Only at the time of CRG move, 100TR jump
*7) TRK/MIN/SEC -> F.AGC -> T.AGC Gain -> F Bias -> RF AGC
E
*8) CRG motor voltage = 2 [V]
*9) TYP (1X) ->
TRK MIN SEC TRK
www
• As for the double speed (2x), audio output cannot be supported
• After the [Eject] key is pressed keys other than the [Eject] key should not be pressed, until disc ejection is complete.
• When the key [2] or [3] is pressed during the Focus Search, the power supply should be immediately turned off (otherwise the lens
sticks to Wall, causing the actuator to be damaged).
• In the case of TR jump other than to 100TR, the function shall continue to be processed even if the TR jump key is released. As for
F
the CRG Move and 100TR Jump, the mechanism shall be set to the Tracking Close mode when the key is released.
• When the power is turned on/off the jump mode is reset to the Single TR (91) while the gain of the RFAMP is reset to 0 dB. At the
same time all the self-adjusting values shall return to the default setting.
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MIN SEC
[3] [2]
Power On Power On
(T.Offset is not adjusted) Gain switching
MIN SEC TRK MIN SEC TRK
99 99 99 GG
[6] [1]
Focus Mode switching Tracking Servo
*2
00 00 00
MIN SEC TRK MIN SEC
0X 0X 0X or 99 99 99
[6] [3]
T.Close RF AGC /
Applicable servomechanism RF AGC coefficient display
MIN SEC TRK MIN SEC TRK
?tr ?min ?sec ??
[3] [6]
*7
F,T AGC / F.Bias CRG/TR jump
RF AGC value switching
MIN SEC TRK MIN SEC TRK
?? ?? ?tr ?min ?sec ?tr ?min ?sec
+ 6 dB -> + 12 dB
TRK MIN SEC TRK MIN SEC
06 06 06 12 12
S.Curve -> F EQ measurement setting
MIN SEC TRK MIN
01 01 02 02
order of the original display
93(83) 94(84) 95(85)
2X -> 1X
MIN SEC TRK MIN SEC
22 22 22 11 11
x ao
y
. i
DEH-P410UB/XS/UC
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http://www.xiaoyu163.com
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[4]
*1 *9
RF AMP SPINDLE
Speed switching
MIN SEC TRK MIN SEC
GG GG SP SP SP
[>] [<]
CRG +
Close *8
00 00 00 00 00 00
or 99 99 99 or 99 99 99
[>] [<]
CRG +
MIN SEC 8X 8X 8X 8X 8X 8X
?? ?? or 9X 9X 9X or 9X 9X 9X
[>] [<]
CRG/TR Jump + CRG/TR Jump -
*5 *4
MIN SEC TRK MIN SEC TRK
?tr ?min ?sec ?tr ?min ?sec
[2]
Tracking Open
8X 8X 8X
Q Q
or 9X 9X 9X
3 6 7
[Key]
12
[BAND] Power On/Off
CRG + / TR Jump +
[>]
(Direction of the external surface)
SEC
02
CRG - / TR Jump -
[<]
(Direction of the internal surface)
[1] T. CLS & AGC & Applicable servomechanism /
AGC,AGC display setting
[2] RF Gain switching / Offset adjustment display /
T.Balance adjustment / T. Open
[3] F. Close,S Curve / Rough Servo and RF AGC /
F,T,RF AGC
SPDL 1X/2X switching
[4]
As for the double speed(2x), audio output cannot be
96(86)
supported.
Error Rate measurement
[5]
[6] F. Mode switching / Tracking Close / CRG•TR
Jump Switching
*10) OFF(TYP)
TRK MIN SEC
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3
4
2 9 9 4
8
[2]
[5]
CRG - Self-adjusting
Gop Mode
*8 switching *3
Gop Mode switching
TRK MIN SEC
TRK
?? ?? ??
OL
[2]
CRG - T.Balance adjustment /
T.BAL coefficient display
TRK MIN SEC
?? ?? ??
[2]
Tracking Open
*4
8X 8X 8X
MIN SEC
or 9X 9X 9X
*6
1 3 1 5 0 5 8 2 9
Operation
Test Mode
ON : ERR 30 Counts Start
BER display data[%]
-> FORCUS -> TRACKING
TRK MIN SEC TRK MIN
70 70 70 71 71
m
co
.
4
2 8
9 9
*10
MIN SEC
OL OL
9 4 2 8 9 9
SEC
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