Pioneer ANH-P9R Service Manual page 50

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QQ
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- Flow Chart
[KEY]
Contents
A
Display
[BAND]
Power Off
TRK MIN SEC
B
[BAND]
Power Off
Applicable servomechanism
TRK MIN SEC
[BAND]
TE
L 13942296513
Power Off
TRK MIN SEC
[BAND]
Power Off
TRK MIN SEC
C
TYP
*1)
TRK MIN SEC TRK
12
Focus Close setting
*2)
S. curve check setting
TRK MIN SEC
00 00 00
TRK
TRK MIN SEC
or 99 99 99
F.Offset T.Offset
*3)
Display Display
*4) 1TR/32TR/100TR
Single TR
*5
TRK MIN SEC TRK
91 91 91
TRK MIN SEC
or 81 81 81 or
*6) Only at the time of CRG move or 100TR jump
F.AGC T.AGC
*7)
www
TRK/MIN/SEC
Gain Gain
D
*8) CRG motor voltage = 2 [V]
50
1
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2
[4]+[6]+Reset
Test Mode In
[CD] or [SOURCE]
Source On
TRK MIN
[BAND] [3]
Power On Power On
(T. offset is adjusted)
(T. offset is not adjusted)
TRK MIN SEC TRK MIN SEC
00 00 00 99 99 99
[3] [6]
Focus Close /
*2
Focus Mode switching
S. curve check
TRK MIN SEC TRK MIN SEC
91 91 91 0x 0x 0x
[1] [6]
T.CLS and F,T AGC
T.Close and
and RF AGC and
Applicable servomechanism
TRK MIN SEC TRK MIN SEC
xx xx xx xx xx xx
[1] [3]
F,T,RF AGC / F,T AGC,F.Bias
*7
and RF AGC
F.Bias display switching
TRK MIN SEC TRK MIN SEC
?? ?? ?? xx xx xx
+12dB
MIN SEC
12 12
F. EQ measurement setting
MIN SEC TRK MIN SEC
01 01 01 02 02 02
Switch to the order of the original display
32TR 100TR
MIN SEC TRK MIN SEC
92 92 92 93 93 93
TRK MIN SEC TRK MIN SEC
82 82 82 or 83 83 83
RF AGC
F.Bias
Gain
x ao
. i
2
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3
[2]
RF AMP
*1
Gain switching
TRK MIN SEC
GG GG GG
[1] [RIGHT]
Tracking Servo
*8
CRG+
Close
TRK MIN SEC TRK MIN SEC
00 00 00 00 00
TRK MIN SEC TRK MIN SEC
or 99 99 99 or 99 99
[3] [RIGHT]
RF AGC /
CRG+
RF AGC coefficient display
TRK MIN SEC TRK MIN SEC
?? ?? ?? 8x 8x
or TRK 9x MIN 9x SEC
[6] [RIGHT]
Q Q
*5
3 6 7
CRG/TR jump value
CRG+/TR Jump+
switching
TRK MIN SEC TRK MIN SEC
xx xx xx xx xx
[2]
Tracking Open
TRK MIN SEC
8x 8x
or TRK 9x MIN 9x SEC
[Key]
[BAND] Power On/Off
CRG +/TR Jump+
[RIGHT]
(Direction of the external surface)
CRG -/TR Jump-
[LEFT]
(Direction of the internal surface)
T.CLS and AGC and Applicable servomechanism/
[1]
AGC,AGC display switching
RF Gain switching/Offset adjustment display/
[2]
T.Balance adjustment/T.OPN
CRG Move
F.CLS,S.Curve/Rough Servo and RF AGC/
[3]
TRK MIN SEC
94 94 94
F,T,RF AGC
TRK MIN SEC
or 84 84 84
SPDL 1X/2X switching
[4]
(Double-speed compatibility only)
[5] Error rate measurement
F.Mode switching/T.CLS/CRG,TR
[6]
Jump switching
u163
y
ANH-P9R/EW
3
4
2 9 9 4
8
New Test Mode
[LEFT] [2]
*8 Automatic adjustment value
CRG-
display switching
TRK MIN SEC TRK MIN
00 00 00 00 ?? ??
TRK MIN SEC
99 or 99 99 99
[LEFT] [2]
T.Balance adjustment /
CRG-
T.Balance coefficient display
TRK MIN SEC TRK MIN
8x 8x 8x 8x ?? ??
9x or TRK 9x MIN 9x SEC 9x
[LEFT] [2]
*4 *4
1 3 1 5 0 5 8 2 9
Tracking Open
CRG-/TR Jump-
TRK MIN SEC TRK MIN
xx xx xx xx 8x 8x
TRK MIN
or 9x
8x
9x
Operation
Test Mode New Test Mode
Error occurrence time/
cause display switching
TRK+/FF
TRK-/REV
SCAN
MODE
(ITP)
-
-
m
Auto/Manual switching
co
.
4
2 8
9 9
[6]
*3
SEC
??
SEC
??
9 4 2 8 9 9
SEC
8x
SEC
9x 9x