Sony TRINITRON KV-21PM2 - SECTION 5 CIRCUIT ADJUSTMENTS; Electrical Adjustment by Remote Commander

KV-21PS2/21RS22C/21RS50/21RS50C/21SD2 (RM-Y145)
KV-21PM2/21R22/21R22C/21RD2 {RM-Y146}
SECTION 5
CIRCUIT ADJUSTMENTS
5-1. ELECTRICAL ADJUSTMENT BY REMOTE COMMANDER
Use Remote Commander (RM-YI45/YI46) to perform 7. Press ® then I ENTER! on the Remote Commander to
circuit adjustments on this model. initialize.
NOTE : Test Equipment Required.
1. Pattern Generator
2. Frequency Counter
3. Digital Multimeter
4. Audio OSC
1. M E THOD OF SETTING THE SERVICE
ADJUSTMENT MODE 8. Turn set off and on to exit.
SERVICE MODE PROCEDURE
1. Standby mode. (Power off)
2. IDISPLAYI _,[§- ♦ IVOL (+)l - I POWER; on the
Remote Commander. (Press each button within a
second.)
2. M EMORY WRITE CONFIRMATION METHOD
!. After adjustment, pull out the plug from the AC outlet,
then replace the plug in the AC outlet again.
2. Turn the power switch ON and set to service mode.
3. Call the adjusted items again to confirm they were adjusted.
3. A D JUST BUTTONS AND INDICATOR
Disp. Item
(Item) data
3. The CRT displays the item being adjusted.
4. Press GO or @ on the Remote Commander to select the
item.
5. Press [3] or [6] cm the Remote Commander to change the
data.
6. Press 1 MUTING] then IENTEKI to write into memory.
MUTING c, P pp POWER
v bLfcfcP
Write the memory '(^) ( ""
MTS DISPLAY TV/VIDEO
[display] CDJ ) CD
Service mode-* ‘ N
—- - ■ M ) (2) (3V
Item down 0-" (^)
© ®JJl
JUMP enter
o ® <x
CH GUIDE MENU
oHo
CD
VOL
|VOL(+) I ^
Service mode
CD
CH
©
[POWER |
Service mode
Da * a U P
- Data down
[5] Service mode
~[s] Initialize
enter|
Write into memory
RM-Y145
RM-Y146
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