Test Mode - Sony XVM-R70 Service Manual

Setting Method:
1. Place the POWER SELECT switch on the set into the B posi-
tion.
2. Turn power on. While holding the RESET key down, depress
R
the key. Then release the RESET key and the
order.
3. TEST MODE MENU is indicated.
Terminating Method:
Select the MENU No. 7, SOFT REST using the MENU key on the
remote controller and determine the selection using the INPUT
key.
The FOR FACTORY Mode:
The FOR FACTORY mode can be used to perform 13 different
adjustment items with the remote controller.
1. Select the MENU No. 2, FOR FACTORY using the MENU key
on the remote controller and determine the selection using the
INPUT key.
2. The FOR FACTORY mode is now entered. The following items
are selected in turn by pressing the INPUT key repeatedly.
V Com
Y Gain
Black Limt
White Limt
R SUB BRT
B SUB BRT
R SUB CONT
B SUB CONT
Gamma1
Gamma2
VCO Free
PLL/V Pos
H Pos
3. For each item selected, adjust so that the adjustment value is
within the specified value range using the
remote controller.
4. After adjustment, press the MENU key on the remote controller
to determine the adjustment value. Press the MENU key once
more to change to the next item.
5. After all necessary adjustments are completed, select EXIT
using the MENU key on the remote controller and press the
INPUT key to display the MENU screen. Then, select No.7,
SOFT REST using the MENU key and determine the selection
using the INPUT key to terminate the TEST mode.
SECTION 4

TEST MODE

R
key in this
R r
and keys on the
XVM-R70
Ver 1.1
13