Aiwa TV-SE141 Service Manual page 12

Setting of IIC BUS Data
This model is designed with the ability to adjust most parts of the image
projection and deflection system by using the jig remote controller.
Preparations :
• Modify the hidden keys on the RC-6VT06 jig remote controller
(TV-C142/86-LB4-951-010) so that they can easily be pressed.
2 keys to be modified. (Refer to the below illustration)
Aging Mode Operation Method :
Make sure that confirmation is done after replacing the EEP ROM.
1. Enter to the aging mode by pressing the "TEST" key on the remote
controller. (Fig. 1)
2. Use the volume keys on the jig remote controller and choose the
numbers for "aa", "bb" and "ccc" (Fig. 1) base on the model and type
(Fig.2)
Contents of Aging Mode :
1. Release "Auto Power Off" function
Release "Auto Power Off" function when no input is supplied.
Use this mode for warming up (aging) during CRT adjustment.
2. AFT S-curve status indication
The condition of AFT S-curves are indicated by "IN" for suitable tuning,
"HIGH" for too high or "LOW" for too low. "OUT" is indicated when
no signal is supplied.
Starting the "Service Mode" :
Hidden key / "TEST"
• Press the "TEST" key on the jig remote controller once to enter to the
"Aging Mode" (Refer Fig. 1).
• Press the "CHANNEL" key on the jig remote controller to enter to
the "Adjustment Mode".
Hidden key / "FINISH"
• The accumulated hours in the "Aging Mode" will be reset by pressing
the "FINISH" key on the jig remote controller.
• Avoid to press this key during general repairs.
– 12 –
TV-SE141
K EH LE
11 11 –
aa
02 12 –
bb
126 126 –
ccc
Fig. 2