2-5
2-4. AJ-DE77, AJ-D780
<Table of Test Point>
Correspondence Model
Name AJ-DE77 AJ-D780
[ Tension Arm Adjustment ]
TENSION SERVO (F1) : TP201 ß
TENSION OFFSET MECHA I/F : VR1 ß
TENSION GAIN MECHA I/F : VR2 ß
[ Photo Sensor Voltage Adjustment ]
S-side Output SYSCON (F2) : P2 – 25PIN ß
T-side Output SYSCON (F2) : P2 – 26PIN ß
Adjustment Point MECHA I/F : SW200 ß
[ Tape Pass, A/C Head Adjustment ]
ENV L13 RF (H1) : TP15 RF (H3) : TP15
ENV L24 RF (H1) : TP16 RF (H3) : TP16
ENV R13 RF (H2) : TP15 RF (H4) : TP15
ENV R24 RF (H2) : TP16 RF (H4) : TP16
FP-S0 (FRAME PULSE) SERVO (F1) : TP301 ß
HSW L13 SERVO (F1) : TP722 ß
HSW L24 SERVO (F1) : TP723 ß
LIVE-CTL SERVO (F1) : TP30 ß
CUE CUE (H2) : TP101 ADDA-CUE (F8) : TP381
[ LISTA Adjustment ]
ATF ERR L13 SERVO (F1) : TP732 ß
ATF ERR L24 SERVO (F1) : TP833 ß
TRG (HSW L13) SERVO (F1) : TP722 ß
GND SERVO (F1) : TG510 ß
ATF GAIN Select the EVR on the Service Menu.
(Refer to below table
<LISTA Adjustment Mode>)
ß
<A/C Head Adjustment Mode>
Adjustment Name Adjustment Mode (Select on the Service Menu)
X Value Correction AJ-DE77 : “A09 : X VALUE”, AJ-D780 : “A06 : X VALUE”
<LISTA Adjustment Mode>
Adjustment Mode
Adjustment Name Service Menu Item TRG Connection
Sens. Adjustment R/P Head “A04 : LR GAIN P” HSW L13
Linearity Adjustment “A07 : LR LINEAR P” HSW L13
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