Panasonic AJ-D400, Service Manual

Page: 19 / 104

2-3
2-2. AJ-LT75, AJ-LT85
<Table of Test Point>
AJ-LT75, AJ-LT85
Name VTR 1 (DIGITAL 1 PCB) VTR 2 (DIGITAL 2 PCB)
[ Tension Arm Adjustment ]
TENSION TP35701 TP33001
TENSION OFFSET “A05 : TENSION OFST”
(Service Menu)
ß
TENSION GAIN VR5701 VR3001
[ Photo Sensor Voltage Adjustment for AJ-LT85 only ]
( Refer to Electrical Adjustment on the Service Manual about AJ-LT75. )
S-Side Sensor Voltage TP601 TP61301
Adjust Point VR601 VR61301
T-Side Sensor Voltage TP602 TP61302
Adjust Point VR602 VR61302
[ Tape Pass, A/C Head Adjustment ]
R/P-ENV TP5001
ß
PB/ENV TP5101
ß
R/P-HSW TP6001
ß
PB-HSW TP6002
ß
CUE TP40701 (ANALOG 1 PCB) TP45701 (ANALOG 2 PCB)
LIVE-CTL TP35705 TP33005
[ LISTA Adjustment ]
ATF ERR TP35706 TP33006
TRG R/P HSW TP5001
ß
PB HSW TP5101
ß
GND TG35708 TG3008
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)
Azimuth, X value Adj. Select the item “A09 : RP LINEAR”.
<LISTA Adjustment Mode>
Adjustment Mode
Adjustment Name Service Menu Item TRG Connection
Sens. Adjustment R/P Head “A13 : RP GAIN” R/P HSW
Sens. Adjustment PB Head “A12 : PB GAIN” PB HSW
Sens. Adjustment R/P Head (DV) “A14 : DV GAIN” R/P HSW
Linearity Adjustment “A09 : RP LINEAR” R/P HSW