Sony HDW-750 Maintenance Manual page 518

11-3. Contents of Menus
C12 : REC CH CONDITION
1. Select "C12 : REC CH CONDITION" on the RF CHECK MENU
display and press the rotary encoder.
1 1 1 To diagnose all channels 1 1
1. Insert a working tape (blank tape: BCT-40HD that is commercial-
ly available).
2. Select ALL and press the rotary encoder.
3. The self-diagnosis starts from channel A.
If a working tape is not inserted, the message "INSERT WORK
TAPE" appears and the cassette lid opens. When a working tape
is inserted, the self-diagnosis starts.
4. The self-diagnosis results of all channels are displayed.
When the self-diagnosis ends normally :
"GRN" is displayed in the ALL column.
RF CHECK MENU
C12:REC CH CONDITION
COMPLETE
CH RSLT
A GRN
C GRN
E GRN
G GRN
→
ALL GRN
11-16
CH RSLT
B GRN
D GRN
F GRN
H GRN
RF CHECK MENU
C12:REC CH CONDITION
PUSH RE TO CHECK
CH RSLT
A
C
E
G
ALL
RF CHECK MENU
C12:REC CH CONDITION
NOW CHECKING...
CH RSLT
A GRN
C YEL
E
G
ALL
When the self-diagnosis fails :
"CONDITION NG" is displayed. The worst result is
displayed in the ALL column.
RF CHECK MENU
C12:REC CH CONDITION
CONDITION NG
CH RSLT CH
A GRN B
C YEL D
E GRN F
G GRN H
→
ALL RED
CH RSLT
B
D
F
H
CH RSLT
B GRN
D GRN
F
H
RSLT
GRN
RED
GRN
GRN
HDW-750/750CE V1