Manual - Pioneer DEH-P8400MP Service Manual

DEH-P8400MP
QQ
3 7 63 1515 0
- Flow Chart
[4]+[6]+Reset
[KEY]
Test Mode In
Contents
Display
[CD] or [SOURCE]
Source On
TRK
(T. offset is adjusted)
TRK
[BAND]
Focus Close /
Power Off
S. curve check
TRK MIN SEC TRK
[BAND]
T.CLS and F,T AGC
Power Off
and RF AGC and
Applicable servomechanism
TRK MIN SEC TRK
TE
L 13942296513
[BAND]
F,T,RF AGC /
Power Off
F.Bias display switching
TRK MIN SEC TRK
[BAND]
Power Off
TRK MIN SEC
TYP +12dB
*1)
TRK MIN SEC TRK MIN
12 12
Focus Close setting
*2)
S. curve check setting
TRK 00 MIN 00 SEC 00
TRK
01
TRK MIN SEC
or 99 99 99
F.Offset T.Offset
*3) Switch to the order of the original display
Display Display
*4) 1TR/32TR/100TR
Single TR
*5
TRK 91 MIN 91 SEC 91 TRK 92
TRK MIN SEC TRK
or 81 81 81 or 82
*6) Only at the time of CRG move or 100TR jump
www
F.AGC T.AGC
*7)
TRK/MIN/SEC
Gain Gain
*8) CRG motor voltage = 2 [V] .
52
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MIN
[BAND] [3]
Power On Power On
Gain switching
(T. offset is not adjusted)
00 MIN 00 SEC 00 TRK 99 MIN 99 SEC 99
[3] [6]
*2
Focus Mode switching
91 MIN 91 SEC 91 TRK 0x MIN 0x SEC 0x
[1] [6]
T.Close and
Applicable servomechanism
xx MIN xx SEC xx TRK xx MIN xx SEC xx
[1] [3]
F,T AGC,F.Bias
*7 and RF AGC
?? MIN ?? SEC ?? TRK xx MIN xx SEC xx
SEC
12
F. EQ measurement setting
MIN SEC TRK MIN SEC
01 01 02 02 02
32TR 100TR
MIN 92 SEC 92 TRK 93 MIN 93 SEC 93 TRK
MIN SEC TRK MIN SEC
82 82 or 83 83 83 or
RF AGC
F.Bias
x ao
Gain
y
i
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8
[2]
RF AMP
*1
TRK MIN SEC
GG GG GG
[1] []]
Tracking Servo
*8
CRG+
Close
TRK 00 MIN 00 SEC 00 TRK 00 MIN 00 SEC 00
TRK MIN SEC TRK MIN SEC
or 99 99 99 or 99 99 99
[]]
[3]
RF AGC /
CRG+
RF AGC coefficient display
TRK ?? MIN ?? SEC ?? TRK 8x MIN 8x SEC 8x
TRK MIN SEC
or 9x 9x 9x
Q Q
3 6 7 1 3
[6] []]
*4
*5
CRG/TR jump value
CRG+/TR Jump+
switching
TRK xx MIN xx SEC xx TRK xx MIN xx SEC xx
[2]
Tracking Open
TRK 8x MIN 8x SEC 8x
TRK MIN SEC
or 9x 9x 9x
[Key]
Test Mode
[BAND] Power On/Off
CRG +/TR Jump+
[]]
(Direction of the external surface)
CRG -/TR Jump-
[[]
(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]
94 MIN 94 SEC 94
F,T,RF AGC
TRK MIN SEC
84 84 84
SPDL 1X/2X switching
-
(Double-speed compatibility only)
- Error rate measurement
u163
F.Mode switching/T.CLS/CRG,TR
[6]
Jump switching
.
2 9 9 4 2 8
[6]
New Test Mode
[[]
[2]
Automatic adjustment value
*8
CRG-
*3
display switching
TRK 00 MIN 00 SEC 00 TRK ?? MIN ?? SEC ??
TRK MIN SEC
or 99 99 99
[[]
[2]
T.Balance adjustment /
CRG-
T.Balance coefficient display
TRK 8x MIN 8x SEC 8x TRK ?? MIN ?? SEC ??
TRK MIN SEC
or 9x 9x 9x
1 5 0 5 8 2 9 9 4
[2]
[[]
*4
Tracking Open
CRG-/TR Jump-
TRK xx MIN xx SEC xx TRK 8x MIN 8x SEC 8x
TRK MIN SEC
or 9x 9x 9x
Operation
New Test Mode
Error occurrence time/
cause display switching
TRK+/FF
TRK-/REV
SCAN
MODE
(ITP)
-
m
-
co
Auto/Manual switching
9 9
2 8 9 9