Sony Grand Wega KF-50SX100 User manual

CHASSIS LE-3SERVICE MANUAL
MODEL COMMANDER DEST. CHASSIS NO.
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MODEL COMMANDER DEST. CHASSIS NO.
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50
∗ Please file according to odel size. .......
LCD PROJECTION TV
KF-50SX100 RM-903 AEP SCC-P59A-A
KF-50SX100K RM-903 OIRT SCC-P60A-A
KF-50SX100U RM-903 UK SCC-P61A-A
KF-50SX100/50SX100K/50SX100U
RM-903
RM 903
PROGR
MENU
1
4
7
2
5
8
0
3
6
9
VI DEO TV
SONY
OK
TV

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KF-50S 100/50S 100K/50S 100U
SPECIFICATIONS

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KF-50S 100/50S 100K/50S 100U
SELF DIAGNOSIS FUNCTION
1-1. LE-3 SELF DIAGNOSTIC SOFTWARE
The identification of errors within the LE-3 chassis is triggered in one of two ways : - 1: Busy or 2: Device failure to respond to C. n
the event of one of these situations arising the software will first try to release the bus if busy (Failure to do so will report with
continuous flashing LED) and then communicate with each device in turn to establish if a device is faulty. f a device is found to be
faulty the relevant device number will be displayed through the LED (Series of flashes which must be counted) See table 1., non fatal
errors are reported using this method.
Power cord is not plugged in Power does not co e on
Power does not turn on Does not light Fuse is Burned out No power is supplied to the TV
AC power supply is faulty
SET 5V Dowin 2 ti es Q1606, 1607 Power FET is shorted Power does not co e on
(G Board) Load on power line has shorted
No. of ti es Standby
LED Flashes Detected Sy pto s
ERROR STBY LED ERROR COUNT
No error 00
Not allowed ( ay be confused with Sircs response flash) 01
SET 5V Down 02
La p Cover error 03
Fan error 04
La p Driver error 05
Not used 06
Speaker Protection 07
General IIC Line 0 error 08
MEGATEXT (IC9502) 09
NVM (IC9108) 10
Main colour decoder (IC8301) 11
MCP (IC701) 14
Multi sound processor (IC4702) 15
Auto Wide (IC8700) 16
External RAM (IC9107) 17
La p error La p LED continnously on
Diagnostic Ite
Description Probable cause Location
Flash Timing Example : e.g. error number 3
ON
OFF OFF
ON ONStandby LED

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KF-50S 100/50S 100K/50S 100U
1-2. ERROR DETECTION MONITOR
Device acknowledge is used to check C errors.
Each device is checked three times, if there is no acknowledge after every attempt, it will be regarded as an error.
There are three step to check errors.
1. C line 0
f all devices except the NVM have errors, C line 0 error is displayed.
2. Each device check
if C line error and board error are not detected then the device with an error is displayed.
The detected errors can be displayed as follows:
1. Error Monitor Menu
2. Error Reader
1-2-1. Error Monitor Menu
The error monitor menu is displayed by selecting Service mode : Monittoring. The following menu will be displayed:
Error Monitor
1
Operating Ti e :
Stored Errors :
1. J-B MSP3410
Current Error :
Start Error Sequence
2. B3-B CXA2101 MCP
3. J-B CXA2123 Main Col Dec
4. Error Code Not Valid
5. Error Code Not Valid
Ignore Errors OFF
000021 h 40 in
ON ON
Error Monitor
1 LAMP : 0
5 LAMP DRIVER : 0
4FAM : 0
3 LAMP COVER : 1
WDT-E : 0
Error Monittor
LCD-Engine error menu

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KF-50S 100/50S 100K/50S 100U
1-2-2. Error Reader Display
The error reader display is connected to the service connector to read actual error codes. The part number for the error reader display is
S-188-900-10.
Once an error has been detected it will then be displayed on the two digit error reader. The errors displayed refer to the following table:
Send Data to Error Reader
Error Code Data High Data Low Error Type Function
00 00h – f0h no device
Gen. IIC Error
00 01h f0h 01h IIC 0 line
00 02h f0h 02h IIC 1 line not used
Device Error
A Board
01 01h f1h 01h CXA1875 Port Expander
01 02h f1h 02h TU1301 Main Tuner
01 03h f1h 03h TU1302 Sub Tuner
BB Board
04 01h f4h 01h CXD9509 MID-X
BB Board
06 01h f6h 01h CXA2101 MCP
J Board
04 04h f4h 04h TDA9178 Picture Booster
07 03h f7h 03h CXA2123 Sub Colour
07 04h f7h 04h CXA2123 Main Colour
07 0Ah f7h 0Ah CXA2149 AV SW
S Board
07 05h f7h 05h CXA1875 Sub Sound
07 08h f7h 08h MSP3410D Sound Proc
M Board
08 01h f8h 01h ST24C32 NVM

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KF-50S 100/50S 100K/50S 100U
TABLE OF CONTENTS
Section Title Page
–––––– –––– –––– Section Title Page –––––– –––– ––––
SELF D AGNOS S FUNCT ON ............................................ 3
1. GENERAL
Overview ................................................................................. 8
nstallation ............................................................................... 9
First Time Operation ............................................................... 9
Menu System ......................................................................... 10
Teletext .................................................................................. 18
NexTView ............................................................................. 19
Optional Connections ............................................................ 20
Additional nformation .......................................................... 21
2. DISASSEMBLY
2-1. Rear Cover Assembly ................................................ 23
2-2. Service Position ......................................................... 23
2-3. OU Bracket Removal ................................................ 23
2-4. Duct Block Assembly ................................................ 23
2-5. Power Block .............................................................. 24
2-6. Optical Unit Block Assembly.................................... 24
2-7. J Board Removal ....................................................... 25
2-8. M, BD, S, N Board Removal .................................... 25
2-9. T Board ...................................................................... 25
2-10. A Board Removal ...................................................... 25
2-11. G Block Assembly Removal ..................................... 26
2-12. G Board Removal ..................................................... 26
2-13. Front Cover Removal ................................................ 26
2-14. Control Panel Block Assembly Removal .................. 26
2-15. H4 Board Removal ................................................... 27
2-16. H2 Board Removal ................................................... 27
2-17. Screen, Mirror Block Assembly ................................ 27
2-18. Mirror Cover Block Assembly Removal................... 27
2-19. Contrast Screen, Diffusion Plates Removal .............. 28
2-20. Squawker Block Assemblies, Woofer Block
Assembly Removal ................................................... 28
2-21. Speaker Removal ...................................................... 29
2-22. Mirror Removal ......................................................... 29
2-23. H1 Board Removal .................................................... 29
3. ELECTRICAL ADJUSTMENTS
3-1. Adjustment With Commander ................................... 30
3-2. LCD Projecter Engine ............................................... 42
3-3. Sub Colour Adjustment ............................................. 42
3-4. RGB Output Level Adjustment ................................. 43
3-5. Vertical Stripe Adjustment ........................................ 43
3-6. Sub Bright Adjustment .............................................. 43
3-7. Screen Center Adjustment ......................................... 44
3-8. Test-Test Mode .......................................................... 44
4. DIAGRAMS
4-1. Block Diagram (1) ..................................................... 47
Block Diagram (2) ..................................................... 50
Block Diagram (3) ..................................................... 53
Block Diagram (4) ..................................................... 57
Block Diagram (5) ..................................................... 61
Block Diagram (6) ..................................................... 61
Block Diagram (7) ..................................................... 64
4-2. Frame Schematic Diagrams ...................................... 67
4-3. Circuit Boards Location ............................................ 70
4-4. Printed Wiring Boards and Schematic Diagrams ...... 70
• A Board ................................................................... 71
• BB (1/4) Board ....................................................... 81
• BB (2/4) Board ....................................................... 85
• BB (3/4) Board ....................................................... 89
• BB (4/4) Board ....................................................... 93
• M (1/2) Board ......................................................... 97
• M (2/2) Board ....................................................... 101
• J (1/2) Board ......................................................... 109
• J (2/2) Board ......................................................... 113
• H1 Board ............................................................... 117
• T Board ................................................................. 117
• H2 Board ............................................................... 118
• H4 Board ............................................................... 119
• N Board ................................................................. 120
• S Board ................................................................. 125
• G Board ................................................................. 127
4-5. Semiconductors ....................................................... 132
5. E PLODED VIEWS
5-1. Mirror Section ......................................................... 134
5-2. Screen Section ......................................................... 135
5-3. Cabinet Section ....................................................... 136
5-4. Optical Unit Section ................................................ 137
5-5. Chassis Section ........................................................ 138
6. ELECTRICAL PARTS LIST ...................................... 139

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KF-50S 100/50S 100K/50S 100U
(CAUTION)
SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THE
ANODE CAP TO THE METAL CHASSIS, CRT SHIELD, OR CAR-
BON PAINTED ON THE CRT, AFTER REMOVING THE ANODE.
WARNING!!
AN ISOLATION TRANSFORMER SHOULD BE USED DURING
ANY SERVICE TO AVOID POSSIBLE SHOCK HAZARD, BE-
CAUSE OF LIVE CHASSIS.
THE CHASSIS OF THIS RECElVER IS DIRECTLY CONNECTED
TO THE AC POWER LINE.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY SHADING AND MARK ! ON THE
SCHEMATIC DIAGRAMS, EXPLODED VIEWS AND IN THE
PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE
THESECOMPONENTS WITH SONY PARTS WHOSE PART NUM-
BERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLE-
MENTS PUBLISHED BY SONY. CIRCUIT ADJUSTMENTS THAT
ARE CRITICAL TO SAFEOPERATION ARE IDENTIFIED IN THIS
MANUAL. FOLLOW THESE PROCEDURES WHENEVER CRITI-
CAL COMPONENTS ARE REPLACED OR IMPROPER OPERA-
TION IS SUSPECTED.

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KF-50S 100/50S 100K/50S 100U
SECTION 2
DISASSEMBLY
2-1. REAR COVER ASSEMBLY 2-2. SERVICE POSITION
2-3. OU BRACKET REMOVAL 2-4. DUCT BLOCK ASSEMBLY
1 Eleven screws
(+BVTP 4 X 16)
2 Rear cover asse bly
1
1 Five screws
(+BVTP 4 X 16)
2 OU bracket
2 Screw
(+BVTP 4 X 16)
3 Connector
1 Re ove the la p
4 Duct block
asse bly

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KF-50S 100/50S 100K/50S 100U
2-6. OPTICAL UNIT BLOCK ASSEMBLY
2-5. POWER BLOCK
2 Two screws
(+BVWHTP 3 X 12)
3 Four screws
(+BVTP 3 X 12)
4 Power block
1 Connector
2 Connector
1 Fasten tags
1 Fasten tag
4 Loosen cables
3 Conectors
9 Connectors
6 Connectors
7 Two screws
(+P 4 X 35)
4 Two screws
(+BVTP 4 X 16)
85
q; Optical unit block asse bly
Note: Be careful about the no dust or dirt are on the surface
contacts the optical unit block asse bly.
• Clean the periphery of the set.
• Clean the periphery of the optical unit block asse bly in
the set (the inside of the control panel, the surface contacts
between the optical unit block asse bly and the botto
cabinet and periphery).

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KF-50S 100/50S 100K/50S 100U
2-9. T BOARD 2-10. A BOARD REMOVAL
2-7. J BOARD REMOVAL 2-8. M, BD, S, N BOARDS REMOVAL
2 Two screws
(+BVTP 3 X 12)
3 Three screws
(+BVTP 4 X 16)
4 Bracket J
6 Shield
cover J
5
1 Connectors 2 BB board
2 M board
3 S board
4 N board
A board
2 Connector
4 A board
2 Connectors
3 Claws
2 RF cable
1 Fasten tag
2 Connectors
2 Connectors
2 Connectors
3 Screw
(+BVTP 3 X 12)
4 T board
1 Re ove the optical block asse bly

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KF-50S 100/50S 100K/50S 100U
2-12. G BOARD REMOVAL2-11. G BLOCK ASSEMBLY REMOVAL
2-13. FRONT COVERS REMOVAL
3 Connectors
2 Fasten tag
1 Two screws
(+BVTP 4 X 16)
4 Connectors
5 G block asse bly
1 Three screws
(+BVTP 4 X 16)
2
G bracket
3 G board
Front cover L
Front cover R
1 Two screws
(+BVTP 4 X 16)
1 Two screws
(+BVTP 4 X 16)
2 Control panel
block asse bly
2-14. CONTROL PANEL BLOCK ASSEMBLY
REMOVAL

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KF-50S 100/50S 100K/50S 100U
2-15. H4 BOARD REMOVAL 2-16. H2 BOARD REMOVAL
2-17. SCREEN, MIRROR BLOCK ASSEMBLY 2-18. MIRROR COVER BLOCK ASSEMBLY
REMOVAL
1 Four screws
(+BVTP 4 X 16)
3 Two Screws
(+BVTP 3 X 12)
4 H4 board
2 Connector
Indication panel
asse bly
4 Screw
(+BVTP 3 X 12)
6 H2 board
5
2
1
3 Connector
1 Four Screws
(+BVTP 4 X 16)
2 Four screws
(+BVTP 4 X 16)
3 Connector
Screen irror block assenbly
4
1 Six screws
(+BVTP 4 X 16)
1 Three screws
(+BVTP 4 X 16)
1 Three screws
(+BVTP 4 X 16)
1 Four screws
(+BVTP 4 X 16)
Mirror cover block asse bly
2

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KF-50S 100/50S 100K/50S 100U
2-19. CONTRAST SCREEN, DIFFUSION PLATES REMOVAL
2-20. SQUAWKER BLOCK ASSEMBLIES, WOOFER BLOCK ASSEMBLY REMOVAL
1 Six screws
(+BVTP 4 X 16)
1 Six screws
(+BVTP 4 X 16)
1 Four screws
(+BVTP 4 X 16)
1 Four screws
(+BVTP 4 X 16)
2 Screen holder (S)
2 Screen holder (S)
3 Diffusion plates
2 Screen holder (L)
2 Screen holder (L)
4 Contrast screen
Screen fra e asse bly
1 Two screws
(+BVTP 4 X 16)
5 Two screws
(+BVTP 4 X 16)
3 Two screws
(+BVTP 4 X 16)
2 Squawker block (L)
asse bly
6 Squawker
block (R)
asse bly 4 Woofer block (L)
asse bly
8 Woofer block
(R) asse bly
7 Two screws
(+BVTP 4 X 16)

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KF-50S 100/50S 100K/50S 100U
2-23. H1 BOARD REMOVAL
1 H1 lid
1 Two screws
(+BVTP 3 X 8)
1 Two screws
(+BVTP 4 X 16)
3 Fasten tag
4 Connectors
6 H1 board
2-22. MIRROR REMOVAL
1 Two screws
(+BVTP 4 X 16)
5 Two screws
(+BVTP 4 X 16)
3 Screw
(+BVTP 4 X 16)
2 Mirror
holder (L)
4 Mirror holder (U)
6 Mirror
holder (R)
7 Mirror
2-21. SPEAKERS REMOVAL
1 Two screws
(+BVTP 4 X 16)
6 Speaker
(2c )
3 Speaker (13 X 7c )
5 Fasten tags
5 Fasten tags
1 Two screws (+BVTP 4 X 16)
4 Two screws
(+BVTP 3 X 12)

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KF-50S 100/50S 100K/50S 100U
RM-903RM-903 RM-903 SECTION 3
ELECTRICAL ADJUSTMENTS
3-1. ADJUSTMENTS WITH COMMANDER
Service adjustment to this model can performed with the supplied
remote commander RM-903.
1. Selection of Mode Between PAL and NTSC
PAL mode : Enter PAL signal with color burst.
NTSC mode : Enter NTSC signal with color burst. (V DEO
input only)
2. Selection of Screen Format
1) Press “ (BLUE)” button on the commander.
2) Press v or V key on the joystick to select screen format and
press “ (OK)” button. At this time, normal screen comes
back. ( n the TT mode, the menu is switched to the Service
menu.)
3-1-1. How to Enter TT Mode
1. Turn on the main power switch to place this set in standby
mode. (LED will light in red.)
2. Press the buttons on commander as follows, and the TT
mode will be selected.
“TT - -” will appear in the top right corner of the screen.
Other status information will also be displayed.
Service AE5(A)
Initialising
Reset Devices
Monitoring
Device Register Setting
Special Adjust ent
Select : v V Next enu : B
3. Press “-” + “-” on the commander. f “ (TV MODE)”
button is pressed, the set exits from the TT mode and returns to
normal TV mode.
3-1-2. How to Enter Service Menu
1. Select TT mode.
2. Press “MENU” button on the commander once, and normal
menu screen will appear, or press it once more, and the follow-
ing service menu screen will appear.
3. Following the screen, press v or V key on the joystick to se-
lect the desired item, and press B key to enter the selected
item.
4. Press v or V key on the joystick to change data of each item,
and press “ (OK)” button to write changed data.
(Except Projector Engine mode)
5. To return from each item, press b key on the joystick. Or, to
return to the TT mode, press the “MENU” button.
(Except Projector Engine mode)
RM 903
PROGR
MENU
1
4
7
2
5
8
0
3
6
9
VI DEO TV
TV STANDBY
ON SCREEN
DISPLAY
SCREEN
FORMAT
4:3/16:9
MUTE
TV MODE
VOLUME +
JOYSTICK
MENU
SONY
RM-903
OK
TV
Enter the
“TT MODE”
5
(DIGIT 5) (VOLUME +) (TV MODE)ON SCREEN
DISPLAY
( )
Initialising
Model Setting
Destination Setting
Basic Setting
Feature Setting
Select : v V Next enu : B
3-1-3. Screen Display for Service Menu
f each item of service menu is selected, the following screen is
displayed.
• Initialising

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KF-50S 100/50S 100K/50S 100U
RM-903RM-903RM-903
• Initialising b Model Setting
Model Setting
1 KV-29FX60
2 KV-29FC60
3 KV-29FS60
4 KV-28FX60
5 KV-32FX60
6 KV-32FS60
7 KV-28FC60
8 KV-32FC60
9 KV-28FC60Z
10 KV-32FC60Z
11 KV-28FS70
12 KV-32FS70
13 KV-36FS70
14 KP-48PS1
15 KP-53PS1
16 KP-61PS1
17 KP-51PS1
18 KF-42SX100
19 KF-50SX100
BLACK = No confor ity
GREEN = Co patible Model
RED = Confor ity for all data
Select : v V Last enu : bSet Model : B
• Initialising b Destination Setting
Destination Setting
Multi
A
B
D
E
K
R
U
BLACK = No confor ity
GREEN = Co patible Model
RED = Confor ity for all data
Select : v V Last enu : bSet Dest. : B
• Initialising b Basic Setting
Basic Setting
No Descr. Min Max Data
1 Sys. B/G OFF ON ON
2 Sys. D/K OFF ON ON
3 Sys. L OFF ON ON
4 Sys. I (UK) OFF ON ON
5 Sys. I (IRL) OFF ON OFF
6 TXT Nat. Option 1 4 3
7 Si ple PAT OFF ON ON
8 16 : 9 CRT OFF ON ON
9 Sub-Woofer OFF ON OFF
10 Auto Stand-By OFF ON ON
11 Co b-Filter OFF ON ON
12 Auto YC det OFF ON ON
13 Auto Co b det OFF ON ON
14 AV2 Available OFF ON ON
15 AV3 Available OFF ON ON
16 AV4 Available OFF ON ON
17 AV3 Front & Rear OFF ON OFF
18 SECAM Tape OFF ON ON
19 AV1 Sound Mute OFF ON OFF
Select : v V Last enu : bEnter Ite : B
• Initialising b Feature Setting
Feature Setting
No Descr. Min Max Data
1 PAP OFF ON ON
2 PAT OFF ON ON
3 INDEX OFF ON ON
4 EPG OFF ON ON
5 Full EPG OFF ON ON
6 Pict Boost Bypass OFF ON OFF
Select : v V Last enu : bEnter Ite : B
Reset Devices
Colour Decoder 1
Colour Decoder 2
Audio/Video Switch
MID-X
External PLL MID-X
Panora a Chip
Auto Wide
Sound
Picture Booster
MCP
Analog NR
Select : v V Last enu : bReset Dev. : B
• Reset Devices

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RM-903RM-903 RM-903
Device Register Setting
Colour Decoder 1
Colour Decoder 2
Audio/Video Switch
MID-X
External PLL MID-X
Panora a Chip
Auto Wide
Sound
Projector Engine
Picture Booster
MCP
Analog NR
Select : v V Next enu : B
• Device Register Setting
Monitoring
Device Status Monitor
Error Monitor
LCD-Engine error enu
Production Monitor
NVM Monitor
For at Monitor
CNI Monitor
Select : v V Next enu : B
• Monitoring
• Device Register Setting b Colour Decoder 1
Colour Decoder 1
No Descr. Def. Min Max Data
1 TINT 31 0 63 31
2 SUB COLOUR 7 0 15 7
3 SUB CONTR 7 0 15 7
4 SHARP GAIN 8 0 15 8
5 Y-OUT LEV. 35 0 63 35
6 C-OUT LEV. 45 0 63 45
7Y-DL 8 0 10 8
8 Cr OFF. 1 7 0 15 8
9 Cb OFF. 1 7 0 15 8
10 Cr OFF. 2 7 0 15 7
11 Cb OFF. 2 7 0 15 7
12 V CD FREQ 3 0 7 3
13 V CD MODE 1 0 3 0
14 MVM OFF OFF ON OFF
15 S R-Y ADJ 7 0 15 7
16 S B-Y ADJ 2 0 15 2
17 BELL/HPF 2 0 3 2
18 BELL F0 OFF OFF ON OFF
19 S GP 0 0 3 0
Select : v V Last enu : bEnter Ite : B
• Device Register Setting b Colour Decoder 2
Colour Decoder 2
No Descr. Def. Min Max Data
1 TINT 31 0 63 31
2 SUB COLOUR 7 0 15 7
3 SUB CONTR 7 0 15 7
4 SHARP GAIN 8 0 15 8
5 Y-OUT LEV. 35 0 63 35
6 C-OUT LEV. 45 0 63 45
7Y-DL 8 0 10 8
8 Cr OFF. 1 7 0 15 6
9 Cb OFF. 1 7 0 15 6
10 Cr OFF. 2 7 0 15 7
11 Cb OFF. 2 7 0 15 7
12 V CD FREQ 3 0 7 3
13 V CD MODE 1 0 3 0
14 MVM OFF OFF ON OFF
15 S R-Y ADJ 7 0 15 7
16 S B-Y ADJ 2 0 15 2
17 BELL/HPF 2 0 3 2
18 BELL F0 OFF OFF ON OFF
19 S GP 0 0 3 0
Select : v V Last enu : bEnter Ite : B
Audio/Video Switch
No Descr. Def. Min Max Data
• Device Register Setting b MID-
MID-X
No Descr. Def. Min Max Data
1 M H POS –15 –31 31 –15
2 S H POS –3 –8 8 –3
3 D YS SEL 1 0 3 1
4 D YS DELAY 7 0 7 7
5 D SYNC MOD ON OFF ON ON
6 Text Sharp OFF OFF ON OFF
Select : v V Last enu : bEnter Ite : B
• Device Register Setting b Audio/Video Switch

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KF-50S 100/50S 100K/50S 100U
RM-903RM-903RM-903
Sound
No Descr. Def. Min Max Data
1 Carr.-Mute ON OFF ON ON
2 SCART1 Vol 79 0 127 79
3 SCART2 Vol 79 0 127 79
4 SCART-Pr. 27 0 127 27
5 I251-Pr. 16 0 127 16
6 I252-Pr. 16 0 127 16
7 FM Pr. 27 0 127 27
8 BG Nic. Pr. 53 0 127 53
9 L Nic. Pr. 59 0 127 59
10 DK Nic. Pr. 53 0 127 53
11 I Nic. Pr. 97 0 127 97
12 Irl Nic. Pr. 97 0 127 97
13 Subw. Vol. 0 -127 0 0
14 Bass Offs 0 -3 3 0
15 Treble Offs 2 -3 3 2
16 Loudn. Offs 0 0 9 0
17 HP-Vol Offs -2 -5 5 -2
18 M-S Li it 30 -128 127 30
19 M-B Li it -30 -128 127 -30
20 S-M Li it 12 -128 127 12
21 S-B Li it -20 -128 127 -20
22 B-M Li it -12 -128 127 -12
23 B-S Li it 20 -128 127 20
24 Err. Max 40 0 255 40
25 Err. Min 18 0 255 18
26 Vol. Offset -3 -6 0 -3
Select : v V Last enu : bEnter Ite : B
• Device Register Setting b Panorama Chip
Panora a Chip
No Descr. Def. Min Max Data
1 ROM speed 25 0 255 25
2Prg. No. 0 0 11 0
3 HSize Offs 3 0 15 3
4 IMODE 0 0 255 0
5 Disable OFF OFF ON OFF
6 Send AUX OFF OFF ON OFF
7 AUX0 67 0 255 67
8 AUX1 0 0 255 0
9 AUX2 68 0 255 68
10 AUX3 0 0 255 0
11 AUX4 12 0 255 12
12 AUX5 81 0 255 81
13 AUX6 7 0 255 7
14 AUX7 0 0 255 0
15 AUX8 65 0 255 65
16 AUX9 244 0 255 244
17 AUX10 32 0 255 32
18 AUX11 209 0 255 209
19 AUX12 7 0 255 7
20 AUX13 0 0 255 0
Select : v V Last enu : bEnter Ite : B
• Device Register Setting b External PLL MID-
External PLL MID-X
No Descr. Def. Min Max Data
1 VCO7-0PAL 184 0 255 184
2 VCO7-0NTSC 172 0 255 172
3 VCO11-8 6 0 15 6
4 DIV1, 2, 4, 8 2 0 3 2
5 Fine Delay 0 0 63 0
6 Coar. Delay 0 0 3 0
7 Ch. Pu p 0 0 3 0
8 PD Pol. ON OFF ON ON
9 DSync Wdth 3 0 3 3
10 Dsync Del OFF OFF ON OFF
11 Sync Pol ON OFF ON ON
12 DSync Pol ON OFF ON ON
13 Clk En ON OFF ON ON
14 NClk En OFF OFF ON OFF
15 Clk/2 En OFF OFF ON OFF
16 NClk/2 En OFF OFF ON OFF
17 DSync En ON OFF ON ON
18 Unlock En OFF OFF ON OFF
19 VCO Bypass ON OFF ON ON
20 Synth Pwr ON OFF ON ON
21 Rdout Pwr OFF OFF ON OFF
22 DIVOUT En ON OFF ON ON
23 DSync Byp OFF OFF ON OFF
24 DSync Hold OFF OFF ON OFF
Select : v V Last enu : bEnter Ite : B
• Device Register Setting b Sound
• Device Register Setting b Auto wide
Auto wide
No Descr. Def. Min Max Data
1 Upara ON OFF ON ON
2 Upthin OFF OFF ON OFF
3 Enjtoz OFF OFF ON OFF
4 X149j ON OFF ON ON
5 Syncslc OFF OFF ON OFF
6T 1 0 3 1
7 Uprlvl OFF OFF ON OFF
8 Ofslvl OFF OFF ON OFF
9Alpf 3 0 3 3
10 eddec2 3 0 3 3
11 Lnstblz ON OFF ON ON
12 Lnhys OFF OFF ON OFF
13 Drkpri ON OFF ON ON
Select : v V Last enu : bEnter Ite : B
Picture Booster
No Descr. Def. Min Max Data
1 DEM OFF OFF ON OFF
Select : v V Last enu : bEnter Ite : B
• Device Register Setting b Picture Booster

– 34 –
KF-50S 100/50S 100K/50S 100U
RM-903RM-903 RM-903
Analog NR
No Descr. Def. Min Max Data
• Device Register Setting b Analog NR
MCP
No Descr. Def. Min Max Data
1 Contrast 46 0 63 46
2 Hue 32 0 63 32
3 Syste 3 0 3 1
4 Colour 29 0 63 24
5 Brightness 55 0 63 55
6 Sharpness 31 0 63 29
7R-Drive 42 0 63 42
8 D-Col OFF OFF ON OFF
9G-Drive 42 0 63 42
10 B-Drive 42 0 63 42
11 R-Cutoff 20 0 63 20
12 G-Cutoff 20 0 63 20
13 B-Cutoff 20 0 63 20
14 H-Width 0 0 3 0
15 CR-Offset 1 2 0 15 11
16 CB-Offset 1 2 0 15 11
17 Sub-Contr. 7 0 15 7
18 Sub-Colour 7 0 15 7
19 Sub-Hue 7 0 15 7
20 CTI-Level 1 0 3 1
21 R-Y/R 10 0 15 10
22 R-Y/B 15 0 15 15
23 G-Y/R 10 0 15 10
24 G-Y/B 7 0 15 7
25 Ga a 3 0 15 3
26 P-Abl 15 0 15 15
27 BLK-Botto 5 0 15 5
28 Sub-Sharp 1 0 3 1
29 Sharp F0 3 0 3 2
30 Pre/Over 1 0 3 1
31 LTI-Level 1 0 3 0
32 DC-Tran 0 0 3 0
33 DPIC-Level 0 0 3 0
Select : v V Last enu : bEnter Ite : B
• Device Register Setting b MCP
Special Adjust ent
No Descr. Min Max Data
1 RGB Level 0 7 0
2 RGB Gain 0 31 23
3 RGB PAT Level 0 7 0
4 RGB PAT Gain 0 31 18
5 Extra FW 0 255 255
6 EPG ChkS Check OFF ON ON
7 SLicer High OFF ON ON
8 FCW Wide OFF ON OFF
9 Mpeg NR OFF ON OFF
10 Notch Filter OFF ON OFF
11 NLD step -7 0 -1
12 PKD step -15 0 -3
13 CRD step 0 15 3
14 SHP step -7 0 -2
15 COL step -7 0 -1
16 NTSC Auto Yc AV2 OFF ON ON
17 NTSC Auto Yc AV3 OFF ON ON
18 RGB Disable OFF ON OFF
19 Telop C/M OFF ON ON
20 Intern GD OFF ON ON
21 AV2 YC ix out OFF ON OFF
Select : v V Last enu : bEnter Ite : B
• Special Adjustment

– 35 –
KF-50S 100/50S 100K/50S 100U
RM-903RM-903RM-903
D9512 M 0 V-ST-POS 9 0-255 V START POS T ON CXD9512
1 H-ST-POS 97 0-255 H START POS T ON
2 SUB CON 32 0-63 SUB CONTRAST LEVEL
3 SUB BRT 12 0-63 SUB BR GHT LEVEL
4 V BLKT H 0 0-255 V BLANK NG POS T ON TOP
5 V BLKT L 0 0.-3 V BLANK NG POS T ON TOP2
6 V BLKB H 0 0-255
V BLANK NG POS T ON BOTTOM
7 V BLKB L 0 0-3
V BLANK NG POS T ON BOTTOM 2
8 H BLKL H 0 0-255 H BLANK NG POS T ON LEFT
9 H BLKL L 0 0-3 H BLANK NG POS T ON LEFT 2
10 H BLKR H 0 0-255 H BLANK NG POS T ON R GHT
11 H BLKR L 0 0-3
H BLANK NG POS T ON R GHT 2
12 ASL SW 0 0, 1 ASL SW TCH
13 ASL SEL 0 0-3 ASL SELECT
14 B P C LV 0 0-15 BLUE P CASL LEVEL
15 B BRT LV 15 0-15 BLUE BRTASL LEVEL
16 G P C LV 0 0-15 GREEN P CASL LEVEL
17 G BRT LV 15 0-15 GREEN BRTASL LEVEL
18 R P C LV 0 0-15 RED P CASL LEVEL
19 R BRT LV 15 0-15 RED BRTASL LEVEL
20 P C AREA 7 0-7 P CASL AREA
21 BRT AREA 7 0-7 BRTASL AREA
22 P C ST 0 0-3 P CASL START T M NG
23 BRT ST 0 0-3 BRTASL START T M NG
24 PRE SL 3 0-3 PRE SLOPE
25 POST SL 3 0-3 POST SLOPE
26 APC MODE 2 0-2 APC MODE
27 APC SW 1 0, 1 APC SW TCH
28 APC TH 10 0-255 APC THRESHOLD
29 APC L MT 30 0-63 APC L M TTER
30 APC LEV 60 0-255 APC LEVEL
L VE PERSONAL MOV E GAME
31 G-P CT 100 69 66 69 0-100 P CTURE
32 G-BR GHT 51 51 51 51 0-100 BR GHT
D9512 TG 0 NV CTL 0 0, 1 NVERT CONTROL CXD9512
1 POS CTL 13 0-15 POS T ON CONTROL
2 H POS 9 0-255 TG H POS T ON
3 V POS H 4 0-255 TG V POST ON H
4 V POS D 30 0-255 TG V POS T ON DOT
5 HST POL 0 0, 1 HST POLAR TY
6 HCK W 0 0, 1 HCK W DTH
7 HST POS 15 0-63 HST POS T ON
8 HCK POL 1 0, 1 HCK POLAR TY
9 HCK A- NV 0 0, 1 HCK AUTO NVERT
10 VST POL 0 0, 1 VST POLAR TY
11 VST A- NV 0 0, 1 VST AUTO NVERT
12 HST PHA 1 0-15 HST PHASE
13 VCK POL 0 0, 1 VCK POLAR TY
14 VST POS 0 0-127 VST POS T ON
15 ENB POS 23 0-255 ENB POS T ON
16 ENB W 40 0-255 EMB POS T ON
17 BLK ON 0 0, 1 BLK ON
18 BLK POL 0 0, 1 BLK POLAR TY
19 PCG POS 2 0-63 PCG POS T ON
20 PCG B-OR 0 0, 1 PCG BLK OR
21 PCG B-SEL 0 0, 1 PCG BLK SELECT
22 PCG W 3 0-63 PCG W DTH
23 PRG POS 2 0-63 PRG POS ON
24 PRG B-OR 0 0, 1 PRG BLK OR
25 PRG B-SEL 0 0, 1 PRG BLK SELECT
26 PRG W 9 0-63 PRG W DTH
27 BLK POS 0 0-255 BLK POST ON
28 BLK W 0 0-255 BLK W DTH
29 CLR W 0 0-255 CLR W DTH
3-1-4. Service List (Projector Engine)
Category Ite Adjust ent Standard Data Note Device
nu ber ite data range
D9512 TG
Category Ite Adjust ent Standard Data Note Device
nu ber ite data range
D9512 IM
: Fixed data