Pioneer DEH-1700, Service Manual

Page: 42 / 64

DEH-1700/XN/UC
42
1 2 3 4
1 2 3 4
C
D
F
A
B
E
[BAND]
[BAND]
[BAND]
[BAND]
[BAND]
Power On
(T.Offset is adjusted)
TRK 00 MIN 00 SEC 00
[CD]or[SOURCE]
Source On
TRK MIN
[4]+[6]+Reset
Test Mode In
[3]
[1]
[1]
Power On
(T.Offset is not adjusted)
TRK 99 MIN 99 SEC 99
[2]
[2]
[2]
[2]
Power Off
TRK MIN SEC
Power Off
TRK MIN SEC
Power Off
TRK MIN SEC
Power Off
TRK MIN SEC
Focus Close /
S curve check
TRK
91
MIN
91
SEC
91
[6] [1]
[3]
[6]
[3]
Focus Mode
switching
*2
TRK
0x
MIN
0x
SEC
0x
Tracking Servo
Close
TRK
00
MIN
00
SEC
00
or
TRK
99
MIN
99
SEC
99
CRG- *8
TRK
00
MIN
00
SEC
00
or
TRK
99
MIN
99
SEC
99
[
→
] [
←
]
[
→
] [
←
]
[
→
] [
←
]
CRG+ *8
TRK
00
MIN
00
SEC
00
or
TRK
99
MIN
99
SEC
99
Automatic adjustment
display switching
*3
TRK
??
MIN
??
SEC
??
T.Close and F,T AGC
and RF AGC
Applicable servomechanism
TRK
xx
MIN
xx
SEC
xx
[6]
[3]
T.Close and
Applicable servomechanism
TRK
xx
MIN
xx
SEC
xx
RF AGC /
RF AGC coefficient display
TRK
??
MIN
??
SEC
??
CRG+
TRK
8x
MIN
8x
SEC
8x
or
TRK
9x
MIN
9x
SEC
9x
CRG-
TRK
8x
MIN
8x
SEC
8x
or
TRK
9x
MIN
9x
SEC
9x
T.Balance adjustment
T.Balance coefficient display
TRK
??
MIN
??
SEC
??
F,T,RF AGC /
F.Bias display switching
*7
TRK
??
MIN
??
SEC
??
F,T AGC /F.Bias
RF AGC
TRK
xx
MIN
xx
SEC
xx
CRG/TR Jump value
*5
switching
TRK
xx
MIN
xx
SEC
xx
CRG/TR Jump +
*4
TRK
xx
MIN
xx
SEC
xx
CRG/TR Jump -
*4
*6
TRK
xx
MIN
xx
SEC
xx
Tracking Open
TRK
8x
MIN
8x
SEC
8x
or
TRK
9x
MIN
9x
SEC
9x
Tracking Open
TRK 8x MIN 8x SEC 8x
or TRK 9x MIN 9x SEC 9x
[Key]
[BAND]
[
→
]
[6]
[1]
[2]
[3]
-
-
Power On / Off
CRG + / TR Jump +
(Direction of the external surface)
CRG - / TR Jump -
(Direction of the internal surface)
CLS and AGC and Applicable servomechanism /
AGC, AGC display switching
RF Gain switching / Offset adjustment display /
T.Balance adjustment / T.Open
Close, S.Curve /
SPDL 1X / 2X switching
(Double-speed compatibility only)
Gop measurement
Forcus Mode switching / Tracking Close
/ CRG, TR Jump switching
Test Mode
Operation
[KEY]
Contents
Display
Rough Servo and RF AGC / F, T, RF AGC
*1) TYP
→
-12dB
TRK MIN SEC TRK 12 MIN 12 SEC 12
*2) Focus Close
→
S.Curve
→
F EQ measurement setting
TRK 00 MIN 00 SEC 00 TRK 01 MIN 01 SEC 01 TRK 02 MIN 02 SEC 02
(TRK 99 MIN 99 SEC 99)
*3) F.Offset Display
→
RF.Offset Display
→
T.Offset Display
*4) 1TR/32TR/100TR
*5) Single TR
→
32TR
→
100TR
→
CRG Move
9x(8x) : 91(81) 92(82) 93(83) 94(84)
*6) Only at the time of CRG Move or 100TR Jump
*7) TRK/MIN/SEC
→
F.AGC
→
T.AGC Gain
→
F.bias
→
RF AGC
*8) CRG motor voltage = 2[V]
[
←
]
-
Flow Chart