Akai GX-77 Service Manual page 17

9) Timer Start
a) OFF Mode
| | r
| Fwo LED ! fFwo LEO ,ON
I FLASH - |
(4 times) | UNLOADED MODE
:
x
)
POWER ON"
Fig. 15
b) PLAY Mode
(When tape not loaded)
\
;
j
|
(FWD aa
FWD LED FLASH
, FWO LED ON"
| FWO LED ON"
UNLOADED
MODE ; asec h LOADING MODE |
UNLOADING MODE
t UNLOADED MODE
|
0
LOADING
*
FINISH
POWER, ON"
STOP
(When tape loaded )
lewo LED FLASH(4times)
|
FWO LEO OFF" |
' "
(FWD MODE)
| FWOLED,ON"
|
| LEO FLASH
| gwo moDE
p
Losec
|
LOADING
1 (4times)
|
~ TLoapING MODE |! PLAY MODE | FINISH MODE |
>
LOADING
FINISH
POWER,,ON"
POWER OFF"
POWER ON"
t t 1
|
FWO LED OFF"
FWO LEO FLASH
FWD LED, ON"
LOADING FINISH MODE alas | FWD MODE
|
te
ti
POWER, OFF" POWER, ON"
if
1
tREv LED FLASH(4times)
|
Fig, 16
c) REC Start Mode
1 | REC FWO LED FLASH | ,
(4times ) | FWD REC LED ON | FWD REC LED OFF MODE
| Loaoinc Move | FWD MODE | LOADING FINISH
(FWO MODE)
r)
LOADING
me
FINISH
POWER,,ON" POWER OFF"
; REC REV LED ON'
| REC REV MODE
LOADING FINISH MODE | REC _REV LED
REV REC LED ON"
\ FLASH (4times
1 REV REC MODE
REV,ON" POWER OFF" POWER ON"
Fig. 11