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Model
KP-41S5 KP-41S5B KP-41S5G KP-41S5K KP-41S5R KP-41S5U
Pages
77
Size
10.06 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kp-41s5-kp-41s5b-kp-41s5g-kp-41s5k-kp-41s5r-kp-41s.pdf
Date

Sony KP-41S5 / KP-41S5B / KP-41S5G / KP-41S5K / KP-41S5R / KP-41S5U Service Manual ▷ View online

– 25 –
KP-41S5/41S5B/41S5G/
41S5K/41S5R/41S5U
RM-862
RH
00
CENT
–95~ +96
0
RED H CENTER
CXP86213
01
SKEW
–95~ +96
0
RED H SKEW
02
BOW
–127 ~ +127
0
RED H BOW
03
4BOW
–127 ~ +127
0
RED H 4th BOW
04
SIZE
–127 ~ +127
25
RED H SIZE
05
LIN
–127 ~ +127
10
RED H LINEARITY
06
MSIZ
–127 ~ +127
30
RED H MID SIZE
07
MLIN
–127 ~ +127
–30
RED H MID LINEARTIY
08
KEY
–127 ~ +127
0
RED H KEYSTONE
09
SSKW
–127 ~ +127
0
RED H SUB SKEW
10
MPIN
–127 ~ +127
0
RED H MID PINCUSHON
11
PIN
–127 ~ +127
–10
RED H PINCUSHON
12
SBOW
–127 ~ +127
40
RED H SUB BOW
13
MBOW
–127 ~ +127
12
RED H MID BOW
14
4PIN
–127 ~ +127
0
RED H 4th PINCUSHON
15
4SBOW
–127 ~ +127
0
RED H 4th SUB BOW
RV
00
CENT
–95~ +96
–10
RED V CENTER
01
SKEW
–95~ +96
0
RED V SKEW
02
BOW
–127 ~ +127
4
RED V BOW
03
SIZE
–127 ~ +127
0
RED V SIZE
04
LIN
–127 ~ +127
0
RED V LINEARITY
05
MSIZ
–127 ~ +127
0
RED V MID SIZE
06
MKEY
–127 ~ +127
10
RED V MID KEYSTONE
07
KEY
–127 ~ +127
–10
RED V KEYSTONE
08
SSKW
–127 ~ +127
10
RED V SUB SKEW
09
MPIN
–127 ~ +127
0
RED V MID PINCUSHON
10
PIN
–127 ~ +127
10
RED V PINCUSHON
11
SBOW
–127 ~ +127
16
RED V SUB BOW
12
WAVE
–127 ~ +127
30
RED V WAVE
13
4PIN
–127 ~ +127
10
RED V 4th PINCUSHON
14
MWAV
–31 ~ +31
0
MID WAVE
BH
00
BSEL
0, 1
0
OSD SELECT FOR BH, BV
0 : Blue + Green  1 : Blue + Red
01
CENT
–95~ +96
0
BLUE H CENTER
02
SKEW
–95~ +96
0
BLUE H SKEW
03
BOW
–127 ~ +127
0
BLUE H BOW
04
4BOW
–127 ~ +127
0
BLUE H 4th BOW
05
SIZE
–127 ~ +127
–25
BLUE H SIZE
06
LIN
–127 ~ +127
–10
BLUE H LINEARITY
07
MSIZ
–127 ~ +127
30
BLUE H MID SIZE
08
MLIN
–127 ~ +127
30
BLUE H MID LINEARTIY
09
KEY
–127 ~ +127
0
BLUE H KEYSTONE
10
SSKW
–127 ~ +127
0
BLUE H SUB SKEW
11
MPIN
–127 ~ +127
0
BLUE H MID PINCUSHON
12
PIN
–127 ~ +127
–10
BLUE H PINCUSHON
13
SBOW
–127 ~ +127
–40
BLUE H SUB BOW
14
MBOW
–127 ~ +127
–16
BLUE H MID BOW
15
4PIN
–127 ~ +127
0
BLUE H 4th PINCUSHON
16
4SBOW
–127 ~ +127
0
BLUE H 4th SUB BOW
Item
number
Adjustment
Item
Data
range
Initial
data
Name / Description
Device
– 26 –
KP-41S5/41S5B/41S5G/
41S5K/41S5R/41S5U
RM-862
ACV
ACV
00
ART0
1~ 8
6
DATA SAMPLE LENGTH
(1 step = 1 microsec.)
01
AT1T
0~ 255
18
Data Sampling Start Time
02
AT1M
0~ 255
132
from V BLK (50Hz)
03
AT1B
0~ 255
240
(1 step = 64 
µ
sec = approx. 1H)
04
AH51
0~ 255
18
(1 step = 1 OSD step) OSD H POS 50 (L&R)
05
AH52
0~ 255
130
OSD H POS 50 (UP&BOTTOM)
06
AV5T
0~ 255
1
(1 step = 2 lines)
OSD V POS 50 (UP)
07
AV5M
0~ 255
60
OSD V POS 50 (L&R)
08
AV5B
0~ 255
130
OSD V POS 50 (BOTTOM)
09
AH61
0~ 255
18
(1 step = 1 OSD step) OSD H POS 60 (L&R)
10
AH62
0~ 255
130
OSD H POS 60 (BOTTOM)
11
AV6T
0~ 255
1
(1 step = 2 lines)
OSD V POS 50 (UP)
12
AV6M
0~ 255
46
OSD V POS 50 (L&R)
13
AV6B
0~ 255
100
OSD V POS 50 (BOTTOM)
14
RHCO
–127 ~ +127
0
(8 step = 1 step)
RH CENT ADJ OFFSET
15
BHCO
–127 ~ +127
0
BH CENT ADJ OFFSET
16
RVCO
–127 ~ +127
0
RV CENT ADJ OFFSET
17
BVCO
–127 ~ +127
0
BV CENT ADJ OFFSET
18
RHSO
–127 ~ +127
0
RH SKEW ADJ OFFSET
19
BHSO
–127 ~ +127
0
BH SKEW ADJ OFFSET
20
RVSO
–127 ~ +127
0
RV SKEW ADJ OFFSET
21
BVSO
–127 ~ +127
0
BV SKEW ADJ OFFSET
22
AERR
0~ 255
0
(see Error Code List)
Item
number
Adjustment
Item
Data
range
Initial
data
Name / Description
Device
MSC
MSC
00
ACTL
0~ 255
0
Lower byte of counter value
01
ACTH
0~ 255
0
Higher byte of counter value
Item
number
Adjustment
Item
Data
range
Initial
data
Name / Description
Device
BV
00
CENT
–95~ +96
–10
BLUE V CENTER
CXP86213
01
SKEW
–95~ +96
0
BLUE V SKEW
02
BOW
–127 ~ +127
0
BLUE V BOW
03
SIZE
–127 ~ +127
0
BLUE V SIZE
04
LIN
–127 ~ +127
0
BLUE V LINEARITY
05
MSIZ
–127 ~ +127
0
BLUE V MID SIZE
06
MKEY
–127 ~ +127
–10
BLUE V MID KEYSTONE
07
KEY
–127 ~ +127
10
BLUE V KEYSTONE
08
SSKW
–127 ~ +127
–10
BLUE V SUB SKEW
09
MPIN
–127 ~ +127
0
BLUE V MID PINCUSHON
10
PIN
–127 ~ +127
10
BLUE V PINCUSHON
11
SBOW
–127 ~ +127
32
BLUE V SUB BOW
12
WAVE
–127 ~ +127
–30
BLUE V WAVE
13
4PIN
–127 ~ +127
10
BLUE V 4th PINCUSHON
14
MWAV
–31 ~ +31
0
MID WAVE
Item
number
Adjustment
Item
Data
range
Initial
data
Name / Description
Device
– 27 –
KP-41S5/41S5B/41S5G/
41S5K/41S5R/41S5U
RM-862
5-3. REGISTRATION (CONVERGENCE)
ADJUSTMENT METHOD
PAL REGISTRATION ADJUSTMENT
1) Receive the PAL SPCB signal.
2) Select Service mode and enter adjustment items for Green
signal.
With the joystick:
>.
Items change
? / Data change
In internal pattern it appears only RG or G only.
ITEM
CHSW
01
External pattern
CHSW
00
Internal pattern
CENTER ADJUSTMENT
1) Adjust GH and GV CENT.
GV CENT
MAIN DEFLECTION ADJUSTMENT
1) Adjust VSP V-Lin.
Correct linearity of the horizontal top and bottom lines.
VSP VLINE
2) Adjust AFC ANGLE
Correct the vertical center line to be in parailel with the screen
edges and other colors.
AFC ANGLE
UP CORN PIN
6) Adjust UP CORN PIN
Correct the screen top section line bow.
PIN PHASE
5) Adjust PIN PHASE
Correct the vertical left and right lines to be in parallel with
each other.
4) Adjust PIN AMP
Correct the vertical left and right lines and eliminute pin-
cushion-shaped distortion.
PIN AMP
3) Adjust AFC BOW
Correct linearity of the vertical center line.
AFC  BOW
GH CENT
SIZE ADJUSTMENT
SPEC : H-SIZE 16.4 +/- 0.15 Sq.
V-SIZE 12.3 +/-0.15Sq.
VSP VSIZE
VSP HSIZE
5-4. GEOMETRY
Before adjust GEOMETRY, sure the data in
convergence.
• GH SIZE = 0
• GV SIZE = 0
• Adjust S correction
– 28 –
KP-41S5/41S5B/41S5G/
41S5K/41S5R/41S5U
RM-862
SUB DEFLECTION ADJUSTMENT ITEM
Adjustment
O : Yes
– : No
Display
Adjustment item
Adjustment type
GH
GV RH
RV
BH BV
BSEL
COL SELECT
O
CENT
CENT
O
O
O
O
O
O
SKEW
SKEW
O
O
O
O
O
O
BOW
BOW
O
O
O
O
O
O
4BOW
4TH BOW
O
O
O
SIZE
SIZE
O
O
O
O
O
O
LIN
LIN
O
O
O
O
O
O
MSIZ
MID SIZE
O
O
O
O
O
O
MLIN
MID LIN
O
O
O
O
MKEY
MID KEY
O
O
O
KEY
KEY
O
O
O
O
O
O
SSKW
SUB SKEW
O
O
O
O
O
O
MPIN
MID PIN
O
O
O
O
O
O
PIN
PIN
O
O
O
O
O
O
SBOW
SUB BOW
O
O
O
O
O
O
WAVE
WAVE
O
O
O
MBOW
MID BOW
O
O
O
4PIN
4TH PIN
O
O
O
O
O
O
4SBOW 4TH SUB BOW
O
O
O
VERTICAL LINE ADJUSTMENT
MENU 
n
 Convergence
1. Carefully watching out for the GH CENT screen centre sec-
tion, adjust GH CENT, GH BOW, GH SKEW.
2. GH 4th Bow adjustment. Correct the corner distortion which
could not be adjusted with GH BOW.
Watch out only for the
GH CENT center point.
Watch the vertical center line.
GH CENT
GH BOW
GH SKEW
GH 4BOW
7) Adjust LO CORN PIN
Correct the screen bottom section line bow.
LO CORN PIN
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