Test Mode - Yamaha CRX-E500 Service Manual

CDC-E500
I TEST MODE
TEST MODE UP
Test mode number up.
TEST PROGRAM MODE FUNCTION DESCRIPTION
Command
00:Op/Cl The tray closes if it is open, and the tray opens if it is closed.
Don't carry it out during opening or closing.
01:AT Adj-1 Automatic adjustment 1 (Tracking offset adjustment / Focus offset adjustment / Standby)
02:AT Adj-2 Automatic adjustment 2 (Focus On, Tracking Off / Focus gain approximate adjustment / Standby / Focus
search / Disc spin / Focus On, Tracking On / Servo On / EF balance adjustment / Tracking gain
approximate adjustment)
03:AT Adj-3 Automatic adjustment 3 (Focus gain precise adjustment / Tracking gain precise adjustment / Focus
balance adjustment
04:TRV Rev Traverse unit moves toward the inside.
05:TRV Fwd Traverse unit moves toward the outside.
06:TRV Stop Traverse unit stops.
07:SP Accel Spindle motor acceleration.
08:SP Brake Spindle motor brake.
09:SP S On Spindle servo On.
10:SP S Off Spindle servo Off.
11:SP Stop Spindle motor stop (include 8 sec. waiting).
12:FCS SRH Focus On, Tracking Off.
13:Tr&Tv Off Focus On, Tracking Off, Feed Off.
14:1 Kick R 1 Kick in the inside direction is repeated every 30msec.
15:1 Kick F 1 Kick in the outside direction is repeated every 30msec.
24
POWER Off condition
STANDBY/ON Key is pressed while pressing STOP Key and PLAY/PAUSE Key.
TEST MODE indication.
TEST MODE DOWN
Key
Test mode number down.
When pressed, mode is carried out.
Key DISC SKIP Key
Execute test mode.
Function
Test mode is finished.
STANDBY/ON Key
POWER OFF
The completion
of test mode.
Disconnect the
power cord.