Electrical Adjustment Items After Board Replacement - Sony GY-2120WD Maintenance Manual

6-4-3. Electrical Adjustment Items after Board Replacement

The electrical adjustment that is performed after board replacement is described below (executed in the
description order). The boards that are not described require no electrical adjustment after board replace-
ment.
n
Perform these adjustment in the description order.
MS-54 board (Initialize the data in an NV-RAM with reference to Section 6-4-2.)
No.
6-5-1.
6-5-10.
6-5-11.
6-5-12.
6-6-1.
6-6-5.
6-6-6.
6-5-13.
1-11.
MA-83 board
No.
6-5-1.
6-5-10.
6-5-11.
6-5-12.
6-2-4.
6-2-5.
1-11.
EQ-66 board
No.
6-6-1.
6-6-5.
6-6-6.
6-5-13.
5-10.
1-11.
DSP-78 board
No.
6-2-1.
1-11.
IF-682/683 board
No.
6-2-1.
1-11.
GY-2120WD/WS
Adjustment title
Reel/Capstan System All Automatic Adjustment
Free Speed Automatic Adjustment
Drum Phase Automatic Adjustment
Saves SV Adjustments Data
PB All Automatic Adjustment
REC Current Automatic Adjustment
Saves RF Adjustments Data
Automatic-Tracking Function Check
GY-2120 SCSI Control Software scsitool.exe
Adjustment title
Reel/Capstan System All Automatic Adjustment
Free Speed Automatic Adjustment
Drum Phase Automatic Adjustment
Saves SV Adjustments Data
Vendor Information Set Mode
Service Set Mode
GY-2120 SCSI Control Software scsitool.exe
Adjustment title
PB All Automatic Adjustment
REC Current Automatic Adjustment
Saves RF Adjustments Data
Automatic-Tracking Function Check
CH ERASE Signal Check
GY-2120 SCSI Control Software scsitool.exe
Adjustment title
DIAG ALL Check
GY-2120 SCSI Control Software scsitool.exe
Adjustment title
DIAG ALL Check
GY-2120 SCSI Control Software scsitool.exe
6-4. Electrical Alignment Overview
Adjustments
SV01 : Reel/Capstan All Adjust
SV0A : Free Speed Adjust
SV0B : RF Switching Position Adjust
SV0C : SV NV-RAM Save
RF01 : PB All Adjust
RF05 : REC Current Adjust
RF07 : RF NV-RAM Save
SV1D : SAT Function Check
Adjustments
SV01 : Reel/Capstan All Adjust
SV0A : Free Speed Adjust
SV0B : RF Switching Position Adjust
SV0C : SV NV-RAM Save
VEND menu [2]
SERV menu [1]
Adjustments
RF01 : PB All Adjust
RF05 : REC Current Adjust
RF07 : RF NV-RAM Save
SV1D : SAT Function Check
1LV701/EQ-66 board
Adjustments
DIAG menu [1]
Adjustments
DIAG menu [1]
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