Read Sony KV-DB34M50 Service Manual online
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SUBJECT : CORRECTION ON DEFLECTION ADJUSTMENT
CORRECTION-2
CX1
CHASSIS
MODEL
COMMANDER
DEST. CHASSIS NO.
6-5. DEFLECTION ADJUSTMENTS
(1)FOR DRC 1250 (50Hz) MODE
1. Set to Service Mode.
2. Input a PAL cross hatch/dot signal.
3. Set the following condition.
2. Input a PAL cross hatch/dot signal.
3. Set the following condition.
Picture Mode to [VIVID], Picture Rotation to [+/-0] and Eco Mode to OFF.
4. Set to DRC-MF1250 mode.
5. Using the
5. Using the
1
and
4
button, select category DEF 1 (Service Mode).
6. Select and adjust the following items to obtain optimum image. Raise/
lower the data using the
3
and
6
buttons.
Service Item
DEF 1 : 000 VPOS V POSITION
001 VSIZ
V SIZE
002 VLN
V LINEARITY
003 VSCO S CORRECTION
005 HTPZ
005 HTPZ
H TRAPEZOID
DEF 2 : 000 HPOS H POSITION
001 HSIZ
H SIZE
002 PIN
PIN AMP
003 UCP
UPPER CORNER PIN
004 LCP
LOWER CORNER PIN
006 VANG AFC ANGLE
007 VBOW AFC BOW
007 VBOW AFC BOW
RBLK = 33 + (24-HPOS)/2 (for 29" only)
RBLK = 32 + (28-HPOS)/2 (for 34")
LBLK = 50 + (26-HPOS) (HPOS>26 for 34")
RBLK = 32 + (28-HPOS)/2 (for 34")
LBLK = 50 + (26-HPOS) (HPOS>26 for 34")
7. Write into the memory by pressing [MUTING] then
-
on the remote
commander.
SECTION
6. CIRCUIT ADJUSTMENTS
MODEL
COMMANDER DEST.
CHASSIS NO.
KV-DB34M50
RM-GA001
India
SCC-V49D-A
KV-DB34M80
RM-GA001
India
SCC-V49C-A
KV-DB34M81
RM-GA001
Middle East SCC-V24G-A
KV-DB34M81
RM-GA001
Saudi Arabia SCC-V22D-A
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