Pioneer DEH-2096ZRN, Руководство по обслуживанию

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43
DEH-2096ZRN
-
Flow Chart
[BSM]
Power Off
[3]
Focus Close
[6]
Focus Mode Select
[1]
Tracking Servo
Close
[BSM]
Power ON
(T.OFFSET adjustment required)
[3]
Power ON
(T.OFFSET adjustment not required)
[6]
New test mode
[CD]or[SOURCE]
Source CD
MIN
TRK
[BSM]
Power Off
[1]
T.Close and F,T AGC and
RF AGC and Fit Servo
[6]
[3]
RF AGC Coefficient Display
/Rough Servo and RF AGC
[2]
Tracking Balance
Adjustment
[Key]
Contents
Display
[1]+[4]
Test Mode In
[3]
F,T AGC and
RF AGC
[6]
CRG/TR Jump Count
Select
[>]
CRG+/TR Jump+
[<]
CRG–/TR Jump–
[2] [BSM]
Power Off
or
[>]
CRG+
[<]
CRG-
[>]
CRG+
[<]
CRG-
[BSM]
Power Off
Trackig Open
[2]
Trackig Open
*2
*5
*6
*7 *7
*8
*2)
TRK 00
S.Curve Check Focus Close
*7)
→ → →
9X(8X):91(81)
32 TR
92(82)
100 TR
93(83)
CRG Move
94(84)
*8)
→ →
F.AGC Gain F.AGC Gain
(F,T.AGC Gain = (Current value/Initial value) x 20)
Single TR / 32TR / 100TR
Single TR
*6) Switching must take place in the following sequence.
CRB Move, 100TR Jump Only.
Min/Sec (or Track No.)
*5) Switching must take place in the following sequence.
F.Offset Display *4) RF Offset Display
F.Cancel Display
= (Upper 8 bits of the setting (7F[H] to 80[H] + 128)/4
= 63[D] to 32[D] to 00[D]).
[Key]
[BSM]
[>]
[<]
[1]
[2]
[3]
[6]
Operation
Power ON/OFF
CRG+ / TR Jump+
(Toward outer perimeter)
Tracking Close and AGC and Fit Servo /
AGC, AGC display select
RF Gain switching / Off set adjustment display /
Tracking Balance adjustment / Tracking Open
Focus Close, S.Curve /
Rough Servo and RF AGC / F,T,RF AGC
Focus open
Jump off
Focus Mode select / Tracking Close /
CRG, TR Jump switching
CRG- / TR Jump-
(Toward inner perimeter)
DSC=DISC NO.
TRK=TRACK NO.
r
SEC
MIN TRK
00 00
SEC
00
MIN TRK
99
99
SEC
99
MIN TRK SEC
*2
MIN
TRK
91
91
SEC
91
MIN
TRK
0X
0X
SEC
0X
MIN TRK
00
00
SEC
00
MIN
TRK
99 99
SEC
99
or
MIN
TRK
00
00
SEC
00
MIN TRK
99 99
SEC
99
or
MIN
TRK
00
00
SEC
00
MIN TRK
99 99
SEC
99
*3 *3
[2]
Auto Adjustment
Display Select
*4
MIN TRK
??
??
SEC
??
[2]
RF AMP
Gain Select
*1
MIN TRK
GG
GG
SEC
GG
MIN
TRK SEC
MIN
TRK
XX
XX
SEC
XX
MIN TRK
XX
XX
SEC
XX
MIN
TRK
??
??
SEC
??
T.Close and Fit Servo
or
MIN
TRK
8X 8X
SEC
8X
MIN TRK
9X
9X
SEC
9X
or
MIN
TRK
8X 8X
SEC
8X
MIN TRK
9X
9X
SEC
9X
MIN
TRK
??
??
SEC
??
MIN TRK
XX
XX
SEC
XX
or
MIN TRK
8X 8X
SEC
8X
MIN
TRK
9X
9X
SEC
9X
MIN TRK
XX XX
SEC
XX
or
MIN TRK
8X 8X
SEC
8X
MIN
TRK
9X
9X
SEC
9X
MIN TRK
XX XX
SEC
XX
MIN TRK
XX XX
SEC
XX
MIN
TRK
?? ??
SEC
??
[1]
F,T,RF AGC/
F.Bias Display Select
MIN
TRK SEC
MIN
TRK SEC
Test Mode
New Test Mode
Track+ /FF
Track- /REV
Scan
Mode
(ITP)
Auto / Manual Select
MIN 00 SEC 00
TRK 99 MIN 99 SEC 99
) (
TRK 01 MIN 01 SEC 01
+6dB +12dB TYP
TRK MIN
SEC TRK 06 MIN 06 SEC 06
TRK 12 MIN 12 SEC 12
*1)
*3) Voltage of CRG Motor = 2[V]
F.Cancel value
Reset
→
RF Gain
Time /
Err.No. switching