Sony OA-D32W Service Manual page 94

Function
Keyl~ Display
3. Healure the off track. ~SUIUNG
4.
Calculate the off track. CALCULATING
Ilote: When "NO GOOD" il indicated
ADJUST 00 SENSOR
on the CRT,key
~ to execute
HIT [RETURN] KEY
Itep 9. Thereafter, perform
adjustment in accordance wi"th
5-4-5 •.
5. Check if the TRK 00 senIor output
!RETURN!
TRACK 3 : XXX VOLT
is set at a value between broken
TRACK 00>01 (Spec:3.5-4.5) : XXX VOLT OK
lines 3.5V and 4. SV. (Refer to TRACK 02>01 (Spec:3.5-4.S) : XXX VOLT
OK
(Refer to Fig. 5-4 (e»
TRACK 01>00 (Spec:MAX 0.5) : XXX VOLT
Bote: If not, key in
@]
to execute
Itep 9. Thereafter, perform
adjustment in accordance with
5-4-5.
6.
Check if the TRK 00 sensor output
is
satilfactory. When "NO GOOD"
is displayed on the CRT, repeat
step 5.
7.
Healure the off track. MEASURING
8. Calculate and check the off
CALCULATING
track.
GOOD I
Bote: When "NO GOOD" is displayed HIT [RETURN]
.KEY
on the CRT, key in
EI
to execute
~
step 9. Thereafter, perform ad- SET DRIVE SELECT 4
justment in accordance with INSERT ALIGNMENT DISK
5-4-5. HIT [RETURN] KEY
~®~
9. End the execution in the Measure-
!RETURN!
ment mode.
5-4-5 AdJusUent ec-and
Function
Keyln!!
Display
1- Select the Adjultment command.
~
COMMAND NOMBER?
SET DRIVE SELECT 4
INSERT ALIGNMENT DISK
HIT [RETURN] KEY
Insert the Alignment disk.
IRETURNI
ADJUST CAT'S EYE SIGNAL LEVEL
[MIN (L,R) 3div] AND
[MAX (L,R) 4div] AND
[MAX (L/R, aiL) 1.2]
HIT [RETURN] KEY
-12-