DOWNLOAD Sony KV-32FS10 Service Manual ↓ Size: 38.42 MB | Pages: 89 in PDF or view online for FREE

Model
KV-32FS10
Pages
89
Size
38.42 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kv-32fs10.pdf
Date
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— 29 —
KV-32FS10/32FV15/32XBR250/34FV10/34FV15/34FV15C/34FX250C/34FV15K
34FV15T/36FS10/36FV15/36XBR250/38FX250/38FX250C/38FX250T/38FV15K
V1
V2
V3
V4
H. SIZE ADJUSTMENT (HSIZ)
1. Input a monoscope signal.
2. Set to Service Adjustment Mode.
3. Select HSIZ with   and 
 .
4. Adjust with   and 
 for the best Horizontal size.
5. Write into the memory by pressing 
 then 
.
H. SIZE
      
V. SIZE ADJUSTMENT ( VSIZ)
   1. Input a monoscope signal.
   2. Set to Service Adjustment mode.
 3. Select VSIZ with   and 
 .
   4. Adjust with   and 
 for the best vertical size.
   5. Write into the memory by pressing 
 then 
.
V. SIZE
      
V. POSITION ADJUSTMENT (VPOS)
  1.Input a monoscope signal.
  2.Set to Service Adjustment Mode.
  3.Select VPOS with   and 
 .
  4.Adjust with   and 
 for the best vertical center.
  5.Write into the memory by pressing 
 then 
.
V. POSITION
       
H. POSITION ADJUSTMENT (HPOS)
HPOS data range is from 0
∼
15.
1. Input a monoscope signal.
2. Set the Service adjustment Mode.
3. Select HPOS with   and 
 .
4. Adjust with   and 
 for the best horizontal center.
5. Write into the memory by pressing 
 then 
.
   H. POSITION
        
SUB BRIGHT ADJUSTMENT (SBRT)
1. Set to Service adjustment Mode.
2. Input a gray scale pattern signal.
3. Set the PICTURE to minimum, and BRIGHT to normal.
4. Select SBRT with   and 
 .
5. Adjust SUB BRIGHT level with 
 and   so that the stripe
second from the right is faintly visible.
6. Write into the memory by pressing 
 then 
.
                
white
black
second from the right
SUB CONTRAST ADJUSTMENT (RDRV)
1. Input a 75% color-bar signal.
2. Set to VIDEO mode = STANDARD, COLOR = minimum,
PICTURE = 100%.
GON = 0 (OFF), BON = 0 (OFF).
3. Set to Service adjustment Mode and Connect an oscilloscope
pin 
1 of CN351 on A Board.
4. Select RDRV with   and 
 .
5. Adjust with 
 and 
 for the 1.85 
±
 0.05Vp-p of level.
6. Write into the memory by 
 then 
.
             
White
Black
1.85
±
0.05Vp-p
SUB HUE, SUB COLOR ADJUSTMENT
(2SHU, 2COL, 4SHU, 4COL)
NOTE: 4SHU and 4COL are for Video 4 input.
2SHU and 2COL are for all other inputs.
1. Input a  color bar signal.
2. Set to Service Adjustment Mode and set to
VIDEO mode = STANDARD
PICTURE = 100%
COLOR = 50%
HUE = 50%.
3. Connect an oscilloscope to CN351 Pin 
3 of A Board.
4. Select SHUE and SCOL with 
 and 
 .
5. Adjust with   and   for the V1 = V4 (2COL) and V2 =
V3 (2SHU).
6. Write SHUE data 1 step down from even condition to
NVM. 2COL is adjusted by 2SHU compensation.
7. Write into the memory by pressing 
 then
.
NOTE: Procedure for 4SHU and 4COL is same as above.
— 30 —
KV-32FS10/32FV15/32XBR250/34FV10/34FV15/34FV15C/34FX250C/34FV15K
34FV15T/36FS10/36FV15/36XBR250/38FX250/38FX250C/38FX250T/38FV15K
SERVICE VP  AFC   0
1000   0000
  |||||||||||||||------------
OSD POSITION ADJUSTMENT (DISP)
1. Input a color bar signal.
2. Set to Service adjustment Mode.
3. Select DISP with 
 and 
.
4. Adjust with 
 and 
 for the bar center.
5. Write into the memory by pressing 
 then 
 .
ROTATION COIL ADJUSTMENT
1. Input a monoscope signal.
2. Push Menu button on the Remote (RM-Y171).
3. Select "Set Up" Mode.
4. Select "Tilt Correction". Confirm that number (0) color
changes to red.
5. Push  >  (+) on the Remote (RM-Y171). Confirm that number
increases up to +5 and picture rotates clockwise.
6. Push  .  (+) on the Remote (RM-Y171). Confirm that number
decreases up to -5 and picture rotates counterclockwise.
7. Push  >  (+) on the Remote (RM-Y171). Return to 0.
SET-UP
+5
0
-5
Channel Set-up
Favorite Channel
Video Label
Language:  English
Tilt Correction :    0
      Menu
X
V LINEARITY (VLIN), V CORRECTION (VSCO), PIN AMP
(PAMP)  AND TRAPEZIUM (TRAP) ADJUSTMENTS
   1. Input a cross-hatch signal.
2. Set to Service adjustment Mode.
3. Select VLIN, VSCO, PAMP,  and TRAP with 
 and 
.
4. Adjust with 
 and 
 for the best picture.
5. Write the memory by Pressing 
 then 
.
V LINEARITY(VLIN)
VS CORRECTION (VSCO)
PIN AMP (PAMP)
TRAPEZIUM (TRAP)
V ANGLE (VANG), V BOW (VBOW), UPPER PIN (UCPN)
AND LOW PIN (LCPN) ADJUSTMENTS
1. Input a cross hatch signal.
2. Set to Service Adjustment Mode.
3. Select VVANG, VBOW, UCPN,  and LCPN with   and 
 .
4. Adjust with 
 and 
 for the best picture.
5. Write the memory by Pressing 
 then 
.
Please use VANG data from 3
∼
12. Adjust from 3
 
to
12 only.
V ANGLE (VANG)
V BOW (VBOW)
UPPER PIN (UCPN)
LOW PIN (LCPN)
KV-32FS10/32FV15/32XBR250/34FV10/34FV15/34FV15C/34FX250C/34FV15K
34FV15T/36FS10/36FV15/36XBR250/38FX250/38FX250C/38FX250T/38FV15K
— 31 —
— 32 —
— 33 —
SECTION 6  DIAGRAMS
6-1  BLOCK DIAGRAM   (1/5) 
 (KV-32FS10/32FV15/34FV10/34FV15/34FV15C/34FV15K/34FV15T/36FS10/36FV15/38FV15K)
FOLDOUT 31-36
5/11/99, 11:29 AM
1
KV-32FS10/32FV15/32XBR250/34FV10/34FV15/34FV15C/34FX250C/34FV15K
34FV15T/36FS10/36FV15/36XBR250/38FX250/38FX250C/38FX250T/38FV15K
— 34 —
— 35 —
— 36 —
6-2  BLOCK DIAGRAM  (2/5)  
(KV-32XBR250/34FX250C/36XBR250/38FX250/38FX250C/38FX250T)
FOLDOUT 31-36
5/10/99, 8:15 AM
2
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