Electrical Adjustments After Board Replacements - Sony GY-8240UWD Maintenance Manual

5-14-3. Electrical Adjustments After Board Replacements

Perform the following electrical adjustments after replacing boards (execute in the given order). Boards not listed do not
require electrical adjustments after replacement.
n
Execute the electrical adjustments in the given order.
SV-205 board
Section No.
5-9-5.
5-9-6.
5-9-7.
5-9-8.
FM-75 board
Section No.
1-12.
DPR-160 board
Section No.
5-15-1.
5-15-3.
5-15-2.
5-15-3.
DSP-90 board
Section No.
5-4-3.
1-12.
IF-780 board
Section No.
5-12.
5-4-3.
5-3.
5-8.
5-10.
1-12.
CCM-33 board
Section No.
5-16.
SE-606 board
Section No.
5-16.
GY-8240UWD
GY-8240FC
Adjustment
No-tape servo adjustment
Auto PG adjustment
ATF check
SAT check
Adjustment
Operation check by scsi tool.exe
Adjustment
Playback system all automatic adjustment (DTF-2)
RF system adjust data save
Record system all automatic adjustment (DTF-2)
RF system adjust data save
Adjustment
DIAG ALL Check
Operation check by scsi tool.exe
Adjustment
DEF mode
DIAG ALL Check
Custom information setting check
Service information setting check
Setup information setting check
Operation check by scsi tool.exe
Adjustment
Telefile Adjustment
Adjustment
Telefile Adjustment
5-14. Electrical Alignment Overview
Adjusting Point
2: S/T reel, capstan,
T tension sensor,
S tension sensor,
S/T reel terminal voltage check,
drum jitter check
3: DRUM PG automatic adjustment
4: ATF circuit operation check
5: SAT circuit operation check
Adjusting Point
Adjusting Point
RF01 RF PB all adjustment (DTF-2)
RF07 RF data save
RF05 RF REC all adjustment (DTF-2)
RF07 RF data save
Meantime, turn the power off
Adjusting Point
DIAG menu
——
Adjusting Point
DEF mode
DIAG menu
CUSTOM menu
SERV menu
SETUP menu
——
Adjusting Point
——
Adjusting Point
——
5-167