Sanyo LCD 32K40 – how to enter service mode, default data values, power supply circuit diagram

Service Menu
This set has an On-screen Service Menu System included in the CPU that allows remote operation for most of the service adjustments.
How to select the service item and adjust data:
On-screen Service Menu System
Quick operation is needed to enter Service Mode.
How to enter the Service Menu
1. Press and hold the MENU button on Side Controls.
2. Keep pressing the MENU button and press the "1" button on the remote control, and the FACTORY MENU will be displayed.
How to select the service item and adjust data:
1) Select “DATA” line by pressing ▲▼ button.
2) Press ◄► button to adjust data.
To exit service mode
Press MENU button to exit service mode.
Note: The all adjusted data in service mode will be memorized into EEPROM automatically.

White and Black Balance Adjustment
Pattern
White Pattern 100% (in AV mode).
Condition
Picture Mode: STANDARD
Color Temperature: NORMAL
Pre-heating Time: More than 10 minutes
Adjustment
1. Enter the Service Mode.
2. Select WHITE BALANCE / BLACK BALANCE by pressing ▲▼ button, and press ◄► button to enter.
3. Set R,G,B value to “FF” by pressing NUMERIC buttons.
To adjust Red : Press 1 (data value up) and 4 (data value down).
To adjust Green : Press 2 (data value up) and 5 (data value down).
To adjust Blue : Press 3 (data value up) and 6 (data value down).

1. Receive good quality signal.
2. Enter the Service Mode.
3. Confirm data value to be the same as the Service Adjustment Data Table. If it is different, change to 

correct data.

4. Decide one item in three items to a fixed value (For example, let R be fixed value), select item of other 2 colors (Example, G or B), and adjust to produce a normal black and white picture in highlight areas.

(Note: At this time, Adjust the other 2 colors data less than fixed data.)

5. Exit the Service Mode.
After adjustment, confirm white balance again by normal picture.

Setting the Initial data
This adjustment is controlled by the CPU (IC8001) through the IIC Bus Data Line in the chassis, and those adjustment data are memorized the memory IC (IC8000). Therefore, Main board or the memory IC (IC8000)
is replaced, these data will be disappeared. Readjust should be made. Initial data is provided in the CPU ROM, when the memory IC (IC8000) is replaced with new one. CPU ROM data is loaded into the memory.

Initial data is provided to operating the monitor basically. For operating the monitor quality performance, further adjustment is required following chassis electrical adjustment.

Initial data values (Factory)

Service adjustment data

575i SUB-CONT FAH MST6E16JS

575i SUB-BRIGHT 05H MST6E16JS DVD Input

575i SUB-COLOR 0BH MST6E16JS Input Video Format: 575i

575i SUB-TINT 00H MST6E16JS (Different Value)

575i SUB-SHARP 00H MST6E16JS

575p SUB-CONT FAH MST6E16JS

575p SUB-BRIGHT 05H MST6E16JS DVD Input

575p SUB-COLOR 0BH MST6E16JS Input Video Format: 575p

575p SUB-TINT 00H MST6E16JS (Different Value)

575p SUB-SHARP 00H MST6E16JS

480i SUB-CONT 05H MST6E16JS

480i SUB-BRIGHT 06H MST6E16JS DVD Input

480i SUB-COLOR 0BH MST6E16JS Input Video Format: 480i

480i SUB-TINT 00H MST6E16JS (Different Value)

480i SUB-SHARP 00H MST6E16JS

480p SUB-CONT FAH MST6E16JS

480p SUB-BRIGHT 05H MST6E16JS DVD Input

480p SUB-COLOR 0BH MST6E16JS Input Video Format: 480p

480p SUB-TINT 00H MST6E16JS (Different Value)

480p SUB-SHARP 04H MST6E16JS

1080i(50) SUB-CONT FAH MST6E16JS

1080i(50) SUB-BRIGHT 05H MST6E16JS DVD Input

1080i(50) SUB-COLOR 0BH MST6E16JS Input Video Format:1080(50)i

1080i(50) SUB-TINT 00H MST6E16JS (Different Value)

1080i(50) SUB-SHARP 00H MST6E16JS

1080i(60) SUB-CONT FAH MST6E16JS

1080i(60) SUB-BRIGHT 05H MST6E16JS DVD Input

1080i(60) SUB-COLOR 0BH MST6E16JS Input Video Format: 1080(60)i

1080i(60) SUB-TINT 00H MST6E16JS (Different Value)

1080i(60) SUB-SHARP 00H MST6E16JS

720p50 SUB-CONT FAH MST6E16JS DVD Input

720p50 SUB-BRIGHT 05H MST6E16JS Input Video Format: 720p(50)

720p50 SUB-COLOR 0BH MST6E16JS (Different Value)

720p50 SUB-TINT 00H MST6E16JS

720p50 SUB-SHARP 00H MST6E16JS

720p60 SUB-CONT FAH MST6E16JS DVD Input

720p60 SUB-BRIGHT 05H MST6E16JS Input Video Format: 720p(60)

720p60 SUB-COLOR 0BH MST6E16JS (Different Value)

720p60 SUB-TINT 00H MST6E16JS

720p60 SUB-SHARP 00H MST6E16JS

1080P(50) SUB-CONT FAH MST6E16JS DVD Input

1080P(50) SUB-BRIGHT 05H MST6E16JS Input Video Format: 1080P(50)

1080P(50) SUB-COLOR 0BH MST6E16JS (Different Value)

1080P(50) SUB-TINT 00H MST6E16JS

1080P(50) SUB-SHARP 00H MST6E16JS

1080P(60) SUB-CONT FAH MST6E16JS DVD Input

1080P(60) SUB-BRIGHT 05H MST6E16JS Input Video Format: 1080P(60)

1080P(60) SUB-COLOR 0BH MST6E16JS (Different Value)

1080P(60) SUB-TINT 00H MST6E16JS

1080P(60) SUB-SHARP 00H MST6E16JS

PC SUB-CONT 08H MST6E16JS

PC SUB-BRIGHT F6H MST6E16JS

PC SUB-COLOR 00H MST6E16JS PC Input

PC SUB-TINT 00H MST6E16JS (Different Value)

PC SUB-SHARP 00H MST6E16JS

DVI SUB-CONT 0EH MST6E16JS

DVI SUB-BRIGHT F8H MST6E16JS

DVI SUB-COLOR 00H MST6E16JS HDMI Input

DVI SUB-TINT 00H MST6E16JS (Different Value)

DVI SUB-SHARP 03H MST6E16JS

AVPAL BASE-CONT 03H MST6E16JS

AVPAL BASE-BRIGHT 00H MST6E16JS

AVPAL BASE-COLOR F7H MST6E16JS Input Alteration: VIDEO(PAL)

AVPAL BASE-TINT 00H MST6E16JS (BASE)

AVPAL BASE-SHARP F6H MST6E16JS

AVN SUB-CONT 12H MST6E16JS

AVN SUB-BRIGHT F6H MST6E16JS

AVN SUB-COLOR 10H MST6E16JS Input Alteration: VIDEO(NTSC)

AVN SUB-TINT 00H MST6E16JS (Different Value)

AVN SUB-SHARP 00H MST6E16JS

AVN443 SUB-CONT 03H MST6E16JS

AVN443 SUB-BRIGHT FCH MST6E16JS

AVN443 SUB-COLOR 00H MST6E16JS Input Alteration: VIDEO(NTSC443)

AVN443 SUB-TINT 00H MST6E16JS (Different Value)

AVN443 SUB-SHARP 00H MST6E16JS

AVSECAM SUB-CONT 03H MST6E16JS

AVSECAM SUB-BRIGHT FEH MST6E16JS Input Alteration: VIDEO(SECAM)

AVSECAM SUB-COLOR 00H MST6E16JS (Different Value)

AVSECAM SUB-TINT 00H MST6E16JS

AVSECAM SUB-SHARP 00H MST6E16JS

S(50) SUB-CONT 05H MST6E16JS

S(50) SUB-BRIGHT FBH MST6E16JS

S(50) SUB-COLOR 00H MST6E16JS Input Alteration:S-VIDEO(PAL)

S(50) SUB-TINT 00H MST6E16JS (Different Value)

S(50) SUB-SHARP 00H MST6E16JS

S(60) SUB-CONT 18H MST6E16JS

S(60) SUB-BRIGHT FBH MST6E16JS

S(60) SUB-COLOR 00H MST6E16JS Input Alteration:S VIDEO(NTSC)

S(60) SUB-TINT 00H MST6E16JS (Different Value)

S(60) SUB-SHARP 00H MST6E16JS

RFPAL SUB-CONT 00H MST6E16JS

RFPAL SUB-BRIGHT 00H MST6E16JS

RFPAL SUB-COLOR 10H MST6E16JS Input Alteration: RF(PAL)

RFPAL SUB-TINT 00H MST6E16JS (Different Value)

RFPAL SUB-SHARP 00H MST6E16JS

RFN SUB-CONT 10H MST6E16JS

RFN SUB-BRIGHT ECH MST6E16JS

RFN SUB-COLOR 10H MST6E16JS Input Alteration: RF(NTSC)

RFN SUB-TINT 00H MST6E16JS (Different Value)

RFN SUB-SHARP 05H MST6E16JS

RFN443 SUB-CONT 00H MST6E16JS

RFN443 SUB-BRIGHT FDH MST6E16JS

RFN443 SUB-COLOR 00H MST6E16JS Input Alteration: RF(NTSC443)

RFN443 SUB-TINT 00H MST6E16JS (Different Value)

RFN443 SUB-SHARP 00H MST6E16JS

RFSECAM SUB-CONT 06H MST6E16JS

RFSECAM SUB-BRIGHT 00H MST6E16JS

RFSECAM SUB-COLOR 00H MST6E16JS Input Alteration: RF(SECAM)

RFSECAM SUB-TINT 00H MST6E16JS (Different Value)

RFSECAM SUB-SHARP 00H MST6E16JS

White-575i R 0AH MST6E16JS

White-575i G 0AH MST6E16JS

White-575i B 0AH MST6E16JS DVD Input: 575i

Black-575i R 00H MST6E16JS (Different Value)

Black-575i G 00H MST6E16JS

Black-575i B 00H MST6E16JS

White-575p R 0AH MST6E16JS

White-575p G 0AH MST6E16JS

White-575p B 0AH MST6E16JS DVD Input: 575p

Black-575p R 00H MST6E16JS (Different Value)

Black-575p G 00H MST6E16JS

Black-575p B 00H MST6E16JS

White-480i R 0AH MST6E16JS

White-480i G 0AH MST6E16JS

White-480i B 0AH MST6E16JS DVD Input: 480i

Black-480i R 00H MST6E16JS (Different Value)

Black-480i G 00H MST6E16JS

Black-480i B 00H MST6E16JS

White-480p R 0AH MST6E16JS

White-480p G 0AH MST6E16JS

White-480p B 0AH MST6E16JS DVD Input: 480p

Black-480p R 00H MST6E16JS (Different Value)

Black-480p G 00H MST6E16JS

Black-480p B 00H MST6E16JS

White-1080I (50)R 0AH MST6E16JS

White-1080I (50)G 0AH MST6E16JS

White-1080I (50)B 0AH MST6E16JS DVD Input: 1080I (50)

Black-1080I (50)R 00H MST6E16JS (Different Value)

Black-1080I (50)G 00H MST6E16JS

Black-1080I (50)B 00H MST6E16JS

White-1080I (60)R 0AH MST6E16JS

White-1080I (60)G 0AH MST6E16JS

White-1080I (60)B 0AH MST6E16JS DVD Input: 1080I (60)

Black-1080I (60)R 00H MST6E16JS (Different Value)

Black-1080I (60)G 00H MST6E16JS

Black-1080I (60)B 00H MST6E16JS

White-720P (50)R 0AH MST6E16JS

White-720P (50)G 0AH MST6E16JS

White-720P (50)B 0AH MST6E16JS DVD Input: 720P(50)

Black-720P (50)R 00H MST6E16JS (Different Value)

Black-720P (50) G 00H MST6E16JS

Black-720P (50) B 00H MST6E16JS

White-720P (60) R 0AH MST6E16JS

White-720P (60) G 0AH MST6E16JS

White-720P (60) B 0AH MST6E16JS DVD Input: 720P(60)

Black-720P (60) R 00H MST6E16JS (Different Value)

Black-720P (60) G 00H MST6E16JS

Black-720P (60) B 00H MST6E16JS

White-1080P(50) R 0AH MST6E16JS

White-1080P(50) G 0AH MST6E16JS

White-1080P(50) B 0AH MST6E16JS DVD Input: 1080P(50)

Black-1080P(50) R 00H MST6E16JS (Different Value)

Black-1080P(50) G 00H MST6E16JS

Black-1080P(50) B 00H MST6E16JS

White-1080P(60) R 0AH MST6E16JS

White-1080P(60) G 0AH MST6E16JS

White-1080P(60) B 0AH MST6E16JS DVD Input: 1080P(60)

Black-1080P(60) R 00H MST6E16JS (Different Value)

Black-1080P(60) G 00H MST6E16JS

Black-1080P(60) B 00H MST6E16JS

White-PC R 00H MST6E16JS

White-PC G 00H MST6E16JS

White-PC B 00H MST6E16JS PC Input

Black-PC R 00H MST6E16JS (Different Value)

Black-PC G 00H MST6E16JS

Black-PC B 00H MST6E16JS

White-DVI R 00H MST6E16JS

White-DVI G 00H MST6E16JS

White-DVI B 00H MST6E16JS HDMI Input

Black-DVI R 00H MST6E16JS (Different Value)

Black-DVI G 00H MST6E16JS

Black-DVI B 00H MST6E16JS

White-AVSECAM R 00H MST6E16JS

White-AVSECAM G 00H MST6E16JS

White-AVSECAM B 00H MST6E16JS VIDEO Input→SECAM

Black-AVSECAM R 00H MST6E16JS (Different Value)

Black-AVSECAM G 00H MST6E16JS

Black-AVSECAM B 00H MST6E16JS

White-AVN R 00H MST6E16JS

White-AVN G 00H MST6E16JS

White-AVN B 00H MST6E16JS VIDEO Input→NTSC

Black-AVN R 00H MST6E16JS (Different Value)

Black-AVN G 00H MST6E16JS

Black-AVN B 00H MST6E16JS

White-AVN443 R 00H 

White-AVN443 G 00H 

White-AVN443 B 00H 

Black-AVN443 R 00H 

Black-AVN443 G 00H 

Black-AVN443 B 00H

MST6E16JS

MST6E16JS

MST6E16JS VIDEO Input→NTSC443

MST6E16JS (Different Value)

MST6E16JS

MST6E16JS

BASEWhite-AVPAL R 75H MST6E16JS

BASEWhite-AVPAL G 75H MST6E16JS

BASEWhite-AVPAL B 75H MST6E16JS VIDEO Input→PAL

BASEBlack-AVPAL R 80H MST6E16JS (BASE)

BASEBlack-AVPAL G 80H MST6E16JS

BASEBlack-AVPAL B 80H MST6E16JS

White-SV(50) -PAL R 00H MST6E16JS

White-SV(50) -PAL G 00H MST6E16JS

White-SV(50) -PAL B 00H MST6E16JS S-Video Input(PAL)

Black-SV(50) -PAL R 00H MST6E16JS (Different Value)

Black-SV(50) -PAL G 00H MST6E16JS

Black-SV(50) -PAL B 00H MST6E16JS

White-S(60) -NTSC R 00H MST6E16JS

White-S(60) -NTSC G 00H MST6E16JS

White-S(60) -NTSC B 00H MST6E16JS S-Video Input(NTSC)

Black-S(60) -NTSC R 00H MST6E16JS (Different Value)

Black-S(60) -NTSC G 00H MST6E16JS

Black-S(60) -NTSC B 00H MST6E16JS

White-RFSECAM R 00H MST6E16JS

White-RFSECAM G 00H MST6E16JS

White-RFSECAM B 00H MST6E16JS TV Input(PAL-M)

Black-RFSECAM R 00H MST6E16JS (Different Value)

Black-RFSECAM G 00H MST6E16JS

Black-RFSECAM B 00H MST6E16JS

White-RFN R 00H MST6E16JS

White-RFN G 00H MST6E16JS

White-RFN B 00H MST6E16JS

Black-RFN R 00H MST6E16JS TV Input(NTSC)

Black-RFN G 00H MST6E16JS (Different Value)

Black-RFN B 00H MST6E16JS

White-RFN443 R 00H MST6E16JS

White-RFN443 G 00H MST6E16JS

White-RFN443 B 00H MST6E16JS

Black-RFN443 R 00H MST6E16JS TV Input(NTSC443)

Black-RFN443 G 00H MST6E16JS (Different Value)

Black-RFN443 B 00H MST6E16JS

White-RFPAL R 00H MST6E16JS

White-RFPAL G 00H MST6E16JS

White-RFPAL B 00H MST6E16JS

Black-RFPAL R 00H MST6E16JS TV Input(PAL)

Black-RFPAL G 00H MST6E16JS (Different Value)

Black-RFPAL B 00H MST6E16JS

EDID YEAR 13H HDMI,VGA EDID YEAR 13h~19h

HST KEYWORD 7AH HST DATA INITIALIZE KEYWORD

SMPS (Power supply Regulator board) Schematic [Click on the schematic to magnify]

SMPS and BL Inverter