Sony KF-42SX200 / KF-42SX200K / KF-42SX200U Service Manual ▷ View online
– 29 –
KF-42SX200/42SX200K/42SX200U
K
RM-905
00
TT mode off
01
picture maximum
02
picture minimum
03
volume = 30% (speaker and headphone)
04
volume = 50% (speaker and headphone)
05
volume = 65% (speaker and headphone)
06
volume = 80% (speaker and headphone)
07
Ageing Mode
This TT mode is stored in NVM, after power shut down
TV starts again in Ageing mode. Ageing Mode can be
left by pressing TV button.
Volume is set to minimum.
This TT mode is stored in NVM, after power shut down
TV starts again in Ageing mode. Ageing Mode can be
left by pressing TV button.
Volume is set to minimum.
08
Shipping Conditions
Note : The u-controller checks all possible IC’s and
generate an internal list.
This list is the base of the error check procedure.
Note : The u-controller checks all possible IC’s and
generate an internal list.
This list is the base of the error check procedure.
Production mode = off
Ignore Errors = off
Errors = cancelled
Standby = off
Parental lock = off
Ageing white = off
Flash = erased
Language = English
Country = off
AV1 = Normal, “AV1”
AV2 = Normal, “AV2”
AV3 = Normal, “AV3”
AV4 = Normal, “AV4”
AV In Main = AV1
AV In Sub = AV1
AV3 Out = TV
Main program = 1
Sub program = 2
Ignore Errors = off
Errors = cancelled
Standby = off
Parental lock = off
Ageing white = off
Flash = erased
Language = English
Country = off
AV1 = Normal, “AV1”
AV2 = Normal, “AV2”
AV3 = Normal, “AV3”
AV4 = Normal, “AV4”
AV In Main = AV1
AV In Sub = AV1
AV3 Out = TV
Main program = 1
Sub program = 2
3-8. TEST-TEST MODE
Is available by pressing “OSD”, “5”, “Volume +”, “TV” button
in the standby mode, OSD “TT--”appears.
The diagnosis menu can be displayed by these methods :
TT mode :
Press “33”
Service Menu :
Monitoring
t Error Monitor or
LCD-Engine Error Menu
For correction of any wrong input (first digit.) by mistake these
methods are possible :
methods are possible :
Press“- -”
Press“0”
Press“0”
The Test-Test Mode can be left by these methods :
Press“0” twice.
Press TV button
Press standby button
Press TV button
Press standby button
3-6. SUB BRIGHT ADJUSTMENT
1. Receive the monoscope signal.
2. Mode
2. Mode
PICTURE
Personal
SCREEN
Wide
3. Adjust by changing data of “D9512 IM 3 SUB BRT” so
that the border between 0 IRE and 10 IRE becomes dis-
tinct.
tinct.
4. Write the data into memory.
3-7. SCREEN CENTER ADJUSTMENT
3-7-1. Horizontal center adjustment
3-7-1. Horizontal center adjustment
(1) 50Hz adjustment
1) Receive the PAL SPCB (RF) and adjust H center by
changing data of "IP00C741A 1.OACTHST-L".
2) Write the data into memory.
(2) 60Hz adjustment
1) Receive the PAL SPCB (RF) and change the picture to
PAP (Picture And Picture) mode.
2) Adjust H center by changing data of "IP00C741A
1.OACTHST-L". At the same time confirm no illuminated
pattern is visible on the right end of the screen. If you
should find one, change the register setting.
pattern is visible on the right end of the screen. If you
should find one, change the register setting.
• Register Setting Change
6 VZOOM-L
0
7 VZOOM-H
161
8 OHCYCL-L
19
24 IACTVW-L
227
3) Write the data into memory.
3-7-2. Vertical center adjustment
(1) 50Hz adjustment
1) Receive the PAL SPCB (RF) and adjust V center by
changing data of "IP00C741A 3. SYRDLY".
2) Write the data into memory.
(2) 60Hz adjustment
*Input the NTSC monoscope (VIDEO). Adjust
"IP00C741A 3. SYRDLY" to find out the value terrible
picture flicker occurs. Note the value for 60Hz adjustment.
picture flicker occurs. Note the value for 60Hz adjustment.
1) Receive the PAL SPCB (RF) and change the picture to
PIP (Picture In Picture) mode.
2) Adjust V center by changing data of "IP00C741A 3.
SYRDLY". (0 is prohibited for this register)
Be sure that
Be sure that
±1 step area of the noted value is prohibited.
3) Write the data into memory.
– 30 –
KF-42SX200/42SX200K/42SX200U
K
RM-905
Picture Mode = Live
AI = on
Noise reduction = AUTO
Colour Tone = Normal
volume = 35% (speaker and headphone)
All analogue values = reset (picture and sound)
Format = Smart
Sound mode = DYNAMIC
AI = on
Noise reduction = AUTO
Colour Tone = Normal
volume = 35% (speaker and headphone)
All analogue values = reset (picture and sound)
Format = Smart
Sound mode = DYNAMIC
09
Enter the projector engine menu
10
No action
11
Sub picture adjustment
12
Sub colour adjustment
13
Display of software version and TV set configuration
16
Picture level 50%
17
Audio mute on
19
Sub brightness adjustment
20
No action
21
Destination A includes text settings, display TV status
22
Destination L includes text settings, display TV status
23
Destination E includes text settings, display TV status
24
Destination U includes text settings, display TV status
25
Destination D includes text settings, display TV status
26
Destination B includes text settings, display TV status
27
Destination K includes text settings, display TV status
28
Destination R includes text settings, display TV status
30
No action
32
Main H POS adjustment
Horizontal center adjustment for MID-X
input.Adjustment is done with left and right joystick
button, released by “TV” or “OK” button
Horizontal center adjustment for MID-X
input.Adjustment is done with left and right joystick
button, released by “TV” or “OK” button
33
Error monitor
35
Production monitor
39
No action (AE2 dealer commander)
40
No action
41
Screen Mode Check
TV set is toggling automatically screen modes
(4:3,14:9,zoom, zoom upwards)
TV set is toggling automatically screen modes
(4:3,14:9,zoom, zoom upwards)
46
Reserved for dealer commander
47
Reinitialize NVM (program 99)
48
Set NVM as non virgin:
49
Set NVM as virgin:
After next power on the complete NVM (except chan-
nel tables) are overwritten.
After next power on the complete NVM (except chan-
nel tables) are overwritten.
50
No action
59
Copy external NVM on service connector to internal
NVM
NVM
60
No action
61
Service Mode
62
Productions Mode
63
Copy the picture reset from ROM into the picture reset
location of NVM.
location of NVM.
64
Copy the actual adj. Picture data from NVM into the
picture reset location of NVM.
picture reset location of NVM.
65
Reset error codes
68
Ignore errors on
69
Ignore errors off
70
No action
71
Copy default data of PANORAMA/external PLL/MID/
MID-X from ROM into NVM.
MID-X from ROM into NVM.
73
Clear all programs except program 1-5 and all station
labels
labels
77
Picture Booster check
78
No video blanking
80
No action
81
Smart Link test signal on AV3 Pin10
83
Balance left/right
84
Switch Main/Center
85
Special Picture mode (set personal pict. Mode, set
brightness to 50%, set picture to 80%)
brightness to 50%, set picture to 80%)
87
Personal ID reset
Personal ID is rest and initialized with “-” (program99)
Personal ID is rest and initialized with “-” (program99)
88
Parental lock off
89
OSD mute on/off
90
No action
94
PIP mode test command, released by OK or 00.
99
Speaker check, released by OK or 00.
KF-42SX200/42SX200K/42SX200U
K
RM-905
– 31 –
27
26
25
15
33
34
35
11
60
13
1
45
48
36
36
29
32
25
18
35
28
38
39
19
49
54
33
26
20
40
41
58
S VIDEO
VIDEO
L
(MONO)
R
CN8900
CN8901
CN8902
BLUE IN
GREEN IN
RED IN
VIDEO IN
RIGHT IN
RIGHT OUT
RIGHT IN
BLANKIG
GREEN IN
LEFT IN
LEFT OUT
MODE
VIDEO OUT
BLANKING
7
11
15
20
2
1
6
3
8
LEFT IN
RED IN
VIDEO
VIDEO OUT
LEFT OUT
RIGHT OUT
MODE
BLUE IN
6
2
16
11
19
20
15
3
1
8
7
19
16
IC8451
AV SIGNAL SELECT SW
C IN
VIDEO/Y IN
RIGHT IN
RIGHT OUT
VIDEO OUT
LEFT OUT
LEFT IN
AV LINK
15
20
2
1
10
19
3
6
MODE
8
Q8811
BUFF
Q8901
BUFF
Q8451
BUFF
Q8902
BUFF
Q8501
BUFF
Q8904
BUFF
Q8903
BUFF
Q8452
BUFF
J
(AV SELECT SW,VIDEO PROCESS)
AV1-V
AV1-R
2
TV OUT
AV1-L
RTV
LTV
MODE1
AV2-R
AV2-L
AV2-R OUT
AV2-L OUT
MODE2
AV4-C
AV4-V
AV4-R
AV4-L
MODE3
MAIN ROUT
MAIN LOUT
AV2-V
MAIN L
MAIN R
BLK2 IN
BLK2 OUT
R-TV
L-TV
CN8903
C
Y
V
L
R
3
1
5
7
9
CN4303
J4301
V2-C
V2-Y
V2-V
V2-L
V2-R
3
1
5
7
9
H1
CN4302
HP L
HP R
HP SW
3
1
4
L
R
Y/V
C
34
27
56
51
9
62
64
23
24
R
L
Y/V
C
45
47
30
37
43
MAIN
Y OUT
MAIN
C OUT
AV3-R
AV3-L
AV3-V
AV3-C
AV2-OUT
SUB TV
TV
HP LOUT3
HP ROUT3
SUB Y OUT
SUB C OUT
SUBTU-L
SUBTU-R
VIDEO OUT
B1
G2
B2
G1
R1
YS3
R2
CVBS
/Y1
/Y1
C1
46
3
23
37
26
2
9
7
COMB
SYS
SFC
OUT
OUT
CVBS
OUT
5
23
7
14
38
13
IC8500
DIGITAL COMB FILTER
PNR
CLOCK IN
NTPL1
A/D IN
YS/YM
LUMINANCE
OUT
CHROMA
OUT
Q8502,8503
BUFF
Q8302,8504
BUFF
X8301
16.2MHz
IC8301
MAIN COLOR DECODER
COMB Y
COMB C/
FORCED S
FORCED S
SDA
Xtal
38
X8401
16.2MHz
Xtal
SCL
1
48
13
14
23
CVBS/Y1
C1
22
21
3
7
2
1
10
9
4
Cr OUT
Cb OUT
Y OUT
SCP
HS
VS
IC8602
NOISE DET
YIN
CVIN
Y OUT
SW
Q8620,8621,8623
AMP,BUFF
Q8612,8614,8615
AMP,BUFF
Q8801,8804,8807
AMP,BUFF
Q8809,8810,8813
AMP,BUFF
Q8602,8607
BUFF
Q8639,8640
BUFF
Q8636-8638
INV
IC8401
SUB COLOR
DECODER
22
21
9
4
1
3
6
7
SCL
SDA
V OUT
U OUT
Y OUT
HS
VS
HP L OUT
HP R OUT
HP R OUT
HP L OUT
IC8452
HP AMP
LIN(+)
RIN(+)
ROUT
LOUT
+6.5V
+DIG5V
I
O
IC8304
+5V REG
+6.5V
+ANA5V
I
O
IC8305
+5V REG
IC8601
PICTURE BOOSTER
6
8
9
14
17
16
YIN
1
SC
-UIN
-VIN
19
11
SDA
-U OUT
-V OUT
Y OUT
SCL
Q8605,8610,8611
AMP,BUFF
Q8628-8631
AMP,BUFF
Q8626,8627,8633,8634
AMP,BUFF
Q8624,8625,8632,8635
AMP,BUFF
Q8604,8609
AMP,BUFF
Q8601,8603
AMP,BUFF
Q8606
BUFF
Q8301
BUFF
Q8616
TRAP SW
+ANA 5V
6
5
3
+ANA 5V
2
1
7
IC8302(1/2)
IC8302(1/2)
+ANA 5V
2
1
7
3
IC8303(2/2)
SYNC BUFF
IC8303(1/2)
SYNC BUFF
+ANA 5V
6
5
B
TO BLOCK
DIAGRAM(2)
A(1/2)BOARD
CN1801
A
TO BLOCK
DIAGRAM(2)
A(1/2)BOARD
CN1917
CN8101
V MAIN IN
+9V IN
+6.5V
SDA
SCL
TRAP
HP MAIN IN
VP MAIN IN
V SUB IN
U SUB IN
Y SUB IN
HP SUB IN
VP SUB IN
CVBS2 OUT
BLK2 OUT
BLK2 IN
U MAIN IN
Y MAIN IN
CVBS IN
CVBS1 OUT
SUB AUDIO
HP MUTE
AV LINK
SW2(NC)
R-TV
L-TV
MAIN R OUT
MAIN L OUT
HP R OUT
HP L OUT
CENTER(-)
CENTER(+)
A7
A5
A2
A12
A1
A11
A3
A4
A8
A9
A10
B9
B10
B11
B12
B2
B1
A24
B3
A22
A23
A25
B25
+9V
+6.5V
A16
A17
A6
B6
A20
B20
B21
A19
B19
Q8906
MUTE SW
Q8905
MUTE SW
Q8311
MUTE SW
Q8309
MUTE SW
AV LINK
BLK2 IN
BLK2 OUT
MAIN L
MAIN R
L-TV
R-TV
TB8101
VARIABLE OUT
CENTER SP IN
L
R
-
+
J8901
(AV INPUT)
1/
1
AV1
2/
2
AV2
3/
3
4
4
4
AV3
s
C
15
14
SDA
SCL
6
11
15
16
IC8700
AUTO WIDE
AD IN
X0
CIRP
X1
SCL
SDA
26
25
X8700
14.3MHz
Q8700
BUFF
J4302
HEAD
PHONE
SECTION 4
DIAGRAMS
4-1. BLOCK DIAGRAM (1)
KF-42SX200/42SX200K/42SX200U
K
RM-905
– 32 –
1
B
3
4
5
6
7
8
9
10
12
11
2
TO BLOCK
DIAGRAM(3)
A(2/2)BOARD
TO BLOCK
DIAGRAM(1)
J BOARD
CN8101
G1
G2
A
TO BLOCK DIAGRAM(7)
S BOARD CN4701
F1
F2
TO BLOCK DIAGRAM(4)
BB BOARD CN701
TO BLOCK DIAGRAM(1)
H1 BOARD CN4302
E1
E2
TO BLOCK DIAGRAM(6)
N BOARD CN2301
D1
D2
TO BLOCK DIAGRAM(5)
M BOARD CN9001
C1
C2
TO BLOCK DIAGRAM(8)
H2 BOARD CN4404
H4 BOARD CN4401
A
(1/2)
(TUNER,RGB MATRIX)
B11
B10
A11
R OUT
C OUT
AGC
AGC DEF
AGC MON
Q1322
AGC SW
BLK2 IN
BLK2 IN
BLK2 OUT
BLK2 OUT
A5
A7
AGC MON
AGC MON
A5
BLOCK DIAGRAM (2)
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