Panasonic BT-H1700BMC Service Manual Download Page 72

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ELE-58

BRIGHTNESS ADJUSTMENTS (SDTV)

Measuring Instruments

Signal generator (Gray scale signal)

Card (Slot)

Component/RGB Input Card (Slot 1)

Test Points

Adjustment Points

S*02 (4:3 Overscan Bright High), S*06 (4:3 Overscan Bright Low),
SP** (4:3 Underscan Bright High/Low),
SQ** (16:9 Overscan/Underscan Bright High/Low) [Service Menu]

Notes:

•

Perform the following adjustment after completing the 1080/60i Brightness
Adjustment.

•

Set the PICTURE SUB ADJ. data in the Setup Menu to “00”.

•

The SR value (see the description for the HDTV Brightness adjustment)
becomes the reference value for the following adjustments. When this data
is changed, it is required to re-adjust the data of all of the adjustment signals
(HDTV, SDTV and NTSC/PAL). When re-adjusting the 1080/60i signal, use
the SI.

•

When overscan data of a signal is changed, it is required to re-adjust the
underscan data of the same adjustment signal.

•

When the 4:3 data of a signal is changed, it is required to re-adjust the 16:9
data of the same adjustment signal.

•

After completing the brightness adjustments, make sure that the Low-Light
is not deviated. If it is, it is required to perform the Low-Light adjustment
again.

0% Black area

2 4 6 8 10 1214 0

2 4 6 8 10 1214

<White Balance HIGH: D9300>

(1) Apply the 480/60i component gray scale signal to INPUT A.
(2) Set “COLOR TEMP.” of COLOR TEMP./BAL. in the Setup

Menu to HIGH.

(3) Set the PHASE, CHROMA, BRIGHT and CONTRAST

potentiometers on the front panel to the center click positions.

(4) Adjust

SE02

in the Service Menu so that the 0% black area

in the gray scale signal lights up slightly. (Be sure to avoid
degradation of the black color.)

(5) Set the ASPECT button on the front panel to ON so that the

scanning size is 16:9.

(6) Adjust

SQ26

so that the 0% black area in the gray scale

signal lights slightly. (Be sure to avoid degradation of the
black color.)

(7) Set the ASPECT button on the front panel to OFF and the

UNDER SCAN button to ON to set the scanning size to
underscanning for the 4:3 ratio.

(8) Adjust

SP14

so that the 0% black area in the gray scale

signal lights up slightly. (Be sure to avoid degradation of the
black color.)

(9) Set the ASPECT button on the front panel to ON to set the

scanning size to underscanning for the 16:9 ratio.

(10) Adjust

SQ29

so that the 0% black area in the gray scale

signal lights slightly. (Be sure to avoid degradation of the
black color.)

(11) Set the ASPECT and UNDER SCAN buttons on the front

panel to OFF.

<White Balance LOW: D65>

(1) Set “COLOR TEMP.” of COLOR TEMP./BAL. in the Setup

Menu to LOW.

(2) Adjust

SE06

so that the 0% black area in the gray scale

signal lights slightly. (Be sure to avoid degradation of the
black color.)

(3) Set the ASPECT button on the front panel to ON so that the

scanning size is 16:9.

(4) Adjust

SQ27

so that the 0% black area in the gray scale

signal lights slightly. (Be sure to avoid degradation of the
black color.)

(5) Set the ASPECT button on the front panel to OFF and the

UNDER SCAN button to ON to set the scanning size to
underscanning for the 4:3 ratio.

(6) Adjust

SP15

so that the 0% black area in the gray scale

signal lights slightly. (Be sure to avoid degradation of the
black color.)

(7) Set the ASPECT button on the front panel to ON to set the

scanning size to underscanning for the 16:9 ratio.

(8) Adjust

SQ30

so that the 0% black area in the gray scale

signal lights slightly. (Be sure to avoid degradation of the
black color.)

(9) Set the ASPECT and UNDER SCAN buttons on the front

panel to OFF.

(10) Vary the adjustment signal and adjustment data, and re-

perform adjustments in steps 1 to 20 above (see Table 22).

Adjustment

White Balance HIGH

White Balance LOW

Signal

Overscan

Underscan

Overscan

Underscan

4 : 3

16 : 9

4 : 3

16 : 9

4 : 3

16 : 9

4 : 3

16 : 9

480/60i

SE02

SQ26

SP14

SQ29

SE06

SQ27

SP15

SQ30

576/50i

SF02

SQ32

SP17

SQ35

SF06

SQ33

SP18

SQ36

480/60p

SG02

SQ38

SP20

SQ41

SG06

SQ39

SP21

SQ42

576/50p

SH02

SQ44

SP23

SQ47

SH06

SQ45

SP24

SQ48

Table 22

Summary of Contents for BT-H1700BMC

Page 1: ...pying and distribution is a violation of law ORDER NO BSD04020073 D6 BT H1700BP Multi Format Monitor Sec 1 Disassembly Sec 2 Adjustment Troubleshooting Sec 3 Block Diagram Sec 4 Schematic Diagrams Sec 5 Circuit Board Diagrams Sec 6 Exploded Views Replacement Parts List BT H1700BMC ...

Page 2: ...gs or cautions to advise non technical individuals of potential dangers in attempting to service a product Products powered by electricity should be serviced or repaired only by experienced professional technicians Any attempt to service or repair the product or products dealt with in this service information by anyone else could result in serious injury or death ...

Page 3: ...devices are integrated circuits and some field effect transistors and semiconductor chip components The following techniques should be used to help reduce the incidence of component damage caused by static electricity 1 Immediately before handling any semiconductor component or semiconductor equipped assembly drain off any electrostatic charge on your body by touching a known earth ground Alternat...

Page 4: ...FCD0402BTKK89B ...

Page 5: ... 6 REMOVING THE FRONT CONTROL PW BOARD AND FRONT VR PW BOARD DIS 1 1 1 7 DIAGNOSING THE MAIN PW BOARD DIS 1 1 1 8 NOTE CONCERNING WIRE CLAMPING DIS 1 1 2 DEMAGNETIZATION PROCEDURE DIS 3 1 2 1 CAUTION DIS 3 1 2 2 DEMAGNETIZING THE CRT SCREEN DIS 4 1 2 3 DEMAGNETIZING THE OUTER CABINET OF THE UNIT DIS 4 1 3 MEMORY IC REPLACEMENT DIS 5 1 3 1 MEMORY IC DIS 5 1 3 2 MEMORY IC REPLACEMENT PRECDURE DIS 5 ...

Page 6: ... as required 2 Remove the two screws 12 and pull the CHASSIS BASE toward the front to remove it 3 While disengaging the claw D on the CHASSIS BASE that is engaged with the rear of the SPEAKER lift the SPEAKER to remove it see Fig 2 4 Remove the three screws 13 and then remove the PB BRACKET 5 Unplug the S CORRECTION PWB from the connector on the MAIN PWB CAUTION Before turning the power on ensure ...

Page 7: ...T BRACKET SLOT CHASSIS PB BRACKET SIDE BRACKET SIDE BRACKET CONTROL BASE CRT SOCKET PWB MOTHER PWB TOP COVER SIGNAL PWB REMOTE PWB REAR PANEL SLOT PANEL FRONT VR PWB FRONT CONTROL PWB Speaker back side BOTTOM COVER REMOVING THE SPEAKER A E D B 14 14 14 12 12 14 4 17 4 16 4 4 2 2 10 8 8 8 6 13 13 13 7 5 11 2 2 2 15 1 2 3 2 2 1 10 1 ...

Page 8: ... coil 2 Keep the demagnetization coil at a distance of more than 1 5 cm from the CRT screen and the main unit during use 3 When demagnetizing the CRT screen hold the demagnetization coil perpendicularly to the CRT screen 4 When demagnetizing the outer cabinet of the unit use the demagnetization coil in the orientation as shown below ...

Page 9: ...creen release the demagnetization coil power button 5 If the color irregularities are still observed repeat the above steps once more 1 2 3 DEMAGNETIZING THE OUTER CABINET OF THE UNIT 1 While holding the power button of the demagnetization coil move it to approach the outer cabinet of the unit Keep the demagnetization coil at a distance of more than 1 5 cm from the cabinet 2 Keep the demagnetizati...

Page 10: ...and unplug the power cord from the power outlet 2 Replace the Memory IC with a new Memory IC storing the initial setting value data 3 Plug the power cord into the power outlet and turn the unit on 4 Check the SETUP MENU and set its items as required 1 While holding down the key press the VOL key 2 The SETUP MENU appears Fig 1 3 Check the items in the SETUP MENU by comparing them with the data in t...

Page 11: ...l COLOR TEMP BAL COLOR TEMP LOW HIGH LOW BLUE DRIVE MIN MAX 127 steps 000 RED DRIVE MIN MAX 127 steps 000 GREEN CUTOFF MIN MAX 205 steps 000 BLUE CUTOFF MIN MAX 205 steps 000 RED CUTOFF MIN MAX 205 steps 000 SIZE POSI ADJ H SIZE 20 20 00 Reduced to 00 20 during the under scan mode H POSITION 20 20 00 V SIZE 20 20 00 V POSITION 20 20 00 ZOOM H SIZE 20 00 00 ZOOM V SIZE 20 20 00 DISTORTION ADJ PINCU...

Page 12: ...EQ HIGH LOW OFF HIGH SLOT CONDITION Type of boards installed in the rear panel slots INPUT A F SLOT1 INPUT A B SLOT2 INPUT C D SLOT3 INPUT E F sub menu POSITION LOWER UPPER LOWER AREA MARKER MARKER SELECT OFF LINE S HALF HALF L S BLK BLK L OFF ZOOM OFF ON OFF ASPECT SELECT 4 3 13 9 14 9 4 3 SAFEY AREA OFF 80 88 90 OFF R MARKER SELECT OFF LINE S HALF HALF L S BLK BLK L OFF R ZOOM OFF ON OFF R ASPEC...

Page 13: ...ezers and remove the chip part Transistors diodes variable resistors etc 1 Apply extra solder to each lead 2 As shown in the figure push the part with tweezers and alternately melt the solder at each lead Shift and remove the chip part Note After removing the part remove remaining solder from the pattern 2 How to install Chip parts Resistors capacitors etc 1 Apply solder to the pattern as indicate...

Page 14: ...SERVICE MENU ELE 9 1 10 ADJUSTMENT PROCEDURES ELE 31 1 10 1 SCREEN VOLTAGE COARSE ADJUSTMENT ELE 31 1 10 2 HIGH VOLTAGE COARSE ADJUSTMENT ELE 31 1 10 3 X RAY PROTECTOR ADJUSTMENT CHECK ELE 32 1 10 4 HIGH VOLTAGE ADJUSTMENT ELE 33 1 10 5 FOCUS ADJUSTMENT ELE 33 1 10 6 IMAGE ROTATION ADJUSTMENT ELE 34 1 10 7 CONVERGENCE ADJUSTMENT ELE 35 1 10 8 CONTRAST ADJUSTMENTS ELE 36 1 10 9 CHROMA PHASE ADJUSTM...

Page 15: ... than those that should be set before each adjustment reset them to the initial values according to the table on page DIS 6 before proceeding to the adjustment Correct adjustments will not be possible unless the values of the functions are reset to the initial values 1 3 SETTING ITEMS Begin adjustments with the primary items and then proceed to the secondary items 1 to 3 PRIMARY ADJUSTMENT ITEMS S...

Page 16: ...MENTS AND FIXTURES 1 DC voltmeter or digital voltmeter 2 Oscilloscope 3 Color analyzer colour temperature meter 4 High voltage voltmeter 5 Signal generator Should be compatible with the following signal specifications 6 Scale made of non metallic material 7 BT YA701P Video Input Card 8 BT YA702P Component RGB Input Card 1 5 FOCUS AND SCREEN ADJUSTMENT HOLES The rear panel has the adjustment holes ...

Page 17: ... 27 12 74 25 74 25 74 25 74 25 74 25 H period 910 768 858 864 858 864 1980 1650 2750 2640 2200 H sync 68 56 63 63 63 63 40 40 44 44 44 44 44 44 H back p 58 70 59 68 59 69 260 260 144 188 144 188 144 188 H disp 768 624 720 720 720 720 1280 1280 1920 1920 1920 V period 263 312 263 312 525 625 750 750 562 562 562 V sync 3 3 3 3 6 5 5 5 5 5 5 V back p 14 19 13 19 30 39 25 20 15 15 15 V disp 243 287 24...

Page 18: ...NT FRONT UPPER FOCUS 1 MIDDLE FOCUS 2 LOWER SCREEN TOP VR505 COVN_V VR504 CONV_H VR501 X RAY TP G TP XR VR502 H VOLTAGE TP 47B TP 47R TP 47G E1 U V R S D P H T T TP GND CN011 CN010 CN004 CN001 CN002 CN003 CN005 S CORRECTION PWB HV CONTROL MODULE PWB SUB DEF MODULE PWB F901 CN010 CN0RD CN00R CN011 TOP ...

Page 19: ...DISPLAY Fig 4 SERVICE MENU SIGNAL BLOCK Adjustments of the contrast brightness chroma and phase WHITE BALANCE BLOCK Adjustments of the white balance DEFLECTION BLOCK Adjustments of the deflection circuitry CPU BLOCK Setting of the entire system by means of the control values of the microcomputer This block is usually not adjusted in servicing Do not touch it except for adjustment items CC41 and CE...

Page 20: ...keys 3 Exiting from the Service Menu 1 After completing the adjustment of an item press the MENU key to return to the submenu 2 Press the MENU key again to return to the Service Menu 3 Press the MENU key again to return to the normal screen SIGNAL BLOCK SA VIDEO NTSC SB Y C NTSC SC VIDEO PAL SD YC PAL SE COMP 480 60i SF COMP 576 50i SG COMP 480 60p SH COMP 576 50p XXXXX X XXXXX XXXX XXXX XXXX XXX ...

Page 21: ...NCE BLOCK WI COMP 1080i HIGH WJ COMP 1080i LOW WK COMP 1035 60i HIGH WL COMP 1035 60i LOW WM COMP 1080 50i HIGH WN COMP 1080 50i LOW WO COMP 1080 24psF HIGH WP COMP 1080 24psF LOW EXIT MENU SELECT ENTER WHITE BALANCE BLOCK 1 3 WHITE BALANCE BLOCK 2 3 XXXXX X XXXXX XXXX XXXX XXXX XXX S A01 XXXXX X XXXXX XXXX XXXX XXXX XXX S I01 SA VIDEO NTSC SI COMP 1080 60i SIGNAL BLOCK SA VIDEO NTSC SB Y C NTSC S...

Page 22: ...XIT MENU ENTER FPGA VERSION FPGA VERSION XXXXX X XXXXX XXXX XXXX XXXX XXX CPU BLOCK SIGNAL BLOCK WHITE BALANCE BLOCK DEFLECTION BLOCK CPU BLOCK DIAGNOSIS UPC1884 ADJ TA1276 ADJ HOUR METER EXIT MENU SELECT ENTER EXIT MENU SELECT ENTER SERVICE MENU CA MENU UPDATE CPU PROGRAM E2PROM VERSION FPGA VERSION INITIALIZE EEPROM UPDATE CPU PROGRAM Necessity PC cable terminal software CURRENT Ver UPDATE CPU P...

Page 23: ...3 018 S B02 BRIGHT HIGH 128 127 000 S B03 CHROMA 064 063 000 S B04 PHASE 064 063 000 S B05 APERTURE 064 063 000 S B06 BRIGHT LOW 128 127 000 S B07 Y DL 000 001 000 Fixed value S B08 R Y PHASE 000 003 000 Fixed value S B09 R B GAIN 000 003 002 Fixed value S B10 G Y PHASE 000 003 001 Fixed value S B11 G B GAIN 000 003 003 Fixed value SC VIDEO PAL S C01 CONTRAST 064 063 018 S C02 BRIGHT HIGH 128 127 ...

Page 24: ...GAIN 000 003 003 Fixed value SF COMP 576 50i S F01 CONTRAST 064 063 018 S F02 BRIGHT HIGH 128 127 000 S F03 CHROMA 064 063 000 S F04 PHASE 064 063 000 S F05 APERTURE 064 063 000 S F06 BRIGHT LOW 128 127 000 S F07 Y DL 000 001 000 Fixed value S F08 R Y PHASE 000 003 000 Fixed value S F09 R B GAIN 000 003 002 Fixed value S F10 G Y PHASE 000 003 002 Fixed value S F11 G B GAIN 000 003 003 Fixed value ...

Page 25: ...000 Fixed value S I08 R Y PHASE 000 003 000 Fixed value S I09 R B GAIN 000 003 003 Fixed value S I10 G Y PHASE 000 003 002 Fixed value S I11 G B GAIN 000 003 000 Fixed value SJ COMP 1035 60i S J01 CONTRAST 064 063 000 S J02 BRIGHT HIGH 128 127 000 S J03 CHROMA 064 063 000 S J04 PHASE 064 063 000 S J05 APERTURE 064 063 000 S J06 BRIGHT LOW 128 127 000 S J07 Y DL 000 001 000 Fixed value S J08 R Y PH...

Page 26: ...RAST 064 063 002 S M02 BRIGHT HIGH 128 127 000 S M03 CHROMA 064 063 000 S M04 PHASE 064 063 000 S M05 APERTURE 064 063 000 S M06 BRIGHT LOW 128 127 000 S M07 Y DL 000 001 000 Fixed value S M08 R Y PHASE 000 003 000 Fixed value S M09 R B GAIN 000 003 003 Fixed value S M10 G Y PHASE 000 003 002 Fixed value S M11 G B GAIN 000 003 000 Fixed value SN COMP 720 50p S N01 CONTRAST 064 063 000 S N02 BRIGHT...

Page 27: ...28 127 000 S P18 576i BRIGHT LOW 128 127 000 S P19 480p CONTRAST 064 063 007 S P20 480p BRIGHT HIGH 128 127 000 S P21 480p BRIGHT LOW 128 127 000 S P22 576p CONTRAST 064 063 007 S P23 576p BRIGHT HIGH 128 127 000 S P24 576p BRIGHT LOW 128 127 000 S P25 1080 60i CONTRAST 064 063 007 S P26 1080 60i BRIGHT HIGH 128 127 000 S P27 1080 60i BRIGHT LOW 128 127 000 S P28 1035 60i CONTRAST 064 063 007 S P2...

Page 28: ...CAN BRIGHT HIGH 128 127 000 S Q18 PAL COMPOS UNDERSCAN BRIGHT LOW 128 127 000 S Q19 PAL Y C OVERSCAN CONTRAST 064 063 011 S Q20 PAL Y C OVERSCAN BRIGHT HIGH 128 127 000 S Q21 PAL Y C OVERSCAN BRIGHT LOW 128 127 000 S Q22 PAL Y C UNDERSCAN CONTRAST 064 063 011 S Q23 PAL Y C UNDERSCAN BRIGHT HIGH 128 127 000 S Q24 PAL Y C UNDERSCAN BRIGHT LOW 128 127 000 S Q25 480i OVERSCAN CONTRAST 064 063 011 S Q2...

Page 29: ...ZOOMSCAN CONTRAST 064 063 009 S S02 NTSC COMPOS ZOOMSCAN BRIGHT HIGH 128 127 000 S S03 NTSC COMPOS ZOOMSCAN BRIGHT LOW 128 127 000 S S04 NTSC Y C ZOOMSCAN CONTRAST 064 063 009 S S05 NTSC Y C ZOOMSCAN BRIGHT HIGH 128 127 000 S S06 NTSC Y C ZOOMSCAN BRIGHT LOW 128 127 000 S S07 PAL COMPOS ZOOMSCAN CONTRAST 064 063 009 S S08 PAL COMPOS ZOOMSCAN BRIGHT HIGH 128 127 000 S S09 PAL COMPOS ZOOMSCAN BRIGHT...

Page 30: ...28 127 000 S S40 720 50p ZOOMSCAN CONTRAST 064 063 009 S S41 720 50p ZOOMSCAN BRIGHT HIGH 128 127 000 S S42 720 50p ZOOMSCAN BRIGHT LOW 128 127 000 ST HD SD MODE S T01 NTSC COMPOS HD SD CONTRAST 064 063 000 S T02 NTSC COMPOS HD SD BRIGHT HIGH 128 127 000 S T03 NTSC COMPOS HD SD BRIGHT LOW 128 127 000 S T04 NTSC Y C HD SD CONTRAST 064 063 000 S T05 NTSC Y C HD SD BRIGHT HIGH 128 127 000 S T06 NTSC ...

Page 31: ... 127 000 W C04 CUTOFF R 128 127 000 W C05 CUTOFF G 128 127 000 W C06 CUTOFF B 128 127 000 WD PAL COMPOS Y C LOW W D01 DRIVE R 128 127 000 W D02 DRIVE G 000 W D03 DRIVE B 128 127 000 W D04 CUTOFF R 128 127 000 W D05 CUTOFF G 128 127 000 W D06 CUTOFF B 128 127 000 WE COMP 480 576 i HIGH W E01 DRIVE R 128 127 000 W E02 DRIVE G 000 W E03 DRIVE B 128 127 000 W E04 CUTOFF R 128 127 000 W E05 CUTOFF G 12...

Page 32: ... I04 CUTOFF R 128 127 000 W I05 CUTOFF G 128 127 000 W I06 CUTOFF B 128 127 000 WJ COMP 1080 60i LOW W J01 DRIVE R 128 127 000 W J02 DRIVE G 000 W J03 DRIVE B 128 127 000 W J04 CUTOFF R 128 127 000 W J05 CUTOFF G 128 127 000 W J06 CUTOFF B 128 127 000 WK COMP 1035 60i HIGH W K01 DRIVE R 128 127 000 W K02 DRIVE G 000 W K03 DRIVE B 128 127 000 W K04 CUTOFF R 128 127 000 W K05 CUTOFF G 128 127 000 W ...

Page 33: ... O04 CUTOFF R 128 127 000 W O05 CUTOFF G 128 127 000 W O06 CUTOFF B 128 127 000 WP COMP 1080 24psF LOW W P01 DRIVE R 128 127 000 W P02 DRIVE G 000 W P03 DRIVE B 128 127 000 W P04 CUTOFF R 128 127 000 W P05 CUTOFF G 128 127 000 W P06 CUTOFF B 128 127 000 WQ COMP 720 60p HIGH W Q01 DRIVE R 128 127 000 W Q02 DRIVE G 000 W Q03 DRIVE B 128 127 000 W Q04 CUTOFF R 128 127 000 W Q05 CUTOFF G 128 127 000 W...

Page 34: ...IVE R 128 127 000 W V02 DRIVE G 000 W V03 DRIVE B 128 127 000 W V04 CUTOFF R 128 127 000 W V05 CUTOFF G 128 127 000 W V06 CUTOFF B 128 127 000 WW COMMON HIGH NOTE When the value of item WW is changed it is necessary to readjust white balance HIGH of all signals W W01 DRIVE R 000 127 070 W W02 DRIVE G 064 W W03 DRIVE B 000 127 060 W W04 CUTOFF R 000 255 050 W W05 CUTOFF G 000 255 050 W W06 CUTOFF B...

Page 35: ...RNER DISTORTION W 032 032 000 D B07 CORNER DISTORTION S 032 032 000 D B08 PARALLELOGRAM DISTORTION 032 032 000 D B09 TRAPEZOIDAL DISTORTION 032 032 000 D B10 HORIZONTAL ARC DISTORTION 032 032 000 D B11 VERTICAL LINEARITY S CORRECTION 016 016 000 D B12 VERTICAL LINEARITY C CORRECTION 016 016 000 DC PAL COMPOS Y C OVER D C01 HORIZONTAL SIZE 064 064 016 D C02 VERTICAL SIZE 064 064 010 D C03 HORIZONTA...

Page 36: ...002 D E09 TRAPEZOIDAL DISTORTION 032 032 003 D E10 HORIZONTAL ARC DISTORTION 032 032 000 D E11 VERTICAL LINEARITY S CORRECTION 016 016 005 D E12 VERTICAL LINEARITY C CORRECTION 016 016 003 DF 480 60i UNDER D F01 HORIZONTAL SIZE 064 064 009 D F02 VERTICAL SIZE 064 064 024 D F03 HORIZONTAL POSITION 064 064 000 D F04 VERTICAL POSITION 064 064 000 D F05 SIDE PIN DISTORTION 032 032 000 D F06 CORNER DIS...

Page 37: ... CORRECTION 016 016 000 D H12 VERTICAL LINEARITY C CORRECTION 016 016 000 DI 480 60p OVER D I01 HORIZONTAL SIZE 064 064 028 D I02 VERTICAL SIZE 064 064 015 D I03 HORIZONTAL POSITION 064 064 012 D I04 VERTICAL POSITION 064 064 005 D I05 SIDE PIN DISTORTION 032 032 002 D I06 CORNER DISTORTION W 032 032 000 D I07 CORNER DISTORTION S 032 032 000 D I08 PARALLELOGRAM DISTORTION 032 032 000 D I09 TRAPEZO...

Page 38: ...025 D L03 HORIZONTAL POSITION 064 064 000 D L04 VERTICAL POSITION 064 064 000 D L05 SIDE PIN DISTORTION 032 032 000 D L06 CORNER DISTORTION W 032 032 000 D L07 CORNER DISTORTION S 032 032 000 D L08 PARALLELOGRAM DISTORTION 032 032 000 D L09 TRAPEZOIDAL DISTORTION 032 032 000 D L10 HORIZONTAL ARC DISTORTION 032 032 000 D L11 VERTICAL LINEARITY S CORRECTION 016 016 000 D L12 VERTICAL LINEARITY C COR...

Page 39: ... D O07 CORNER DISTORTION S 032 032 000 D O08 PARALLELOGRAM DISTORTION 032 032 000 D O09 TRAPEZOIDAL DISTORTION 032 032 001 D O10 HORIZONTAL ARC DISTORTION 032 032 000 D O11 VERTICAL LINEARITY S CORRECTION 016 016 002 D O12 VERTICAL LINEARITY C CORRECTION 016 016 000 DP 1035 60i UNDER D P01 HORIZONTAL SIZE 064 064 012 D P02 VERTICAL SIZE 064 064 030 D P03 HORIZONTAL POSITION 064 064 000 D P04 VERTI...

Page 40: ...2 000 D R10 HORIZONTAL ARC DISTORTION 032 032 000 D R11 VERTICAL LINEARITY S CORRECTION 016 016 000 D R12 VERTICAL LINEARITY C CORRECTION 016 016 000 DS 1080 24pF OVER D S01 HORIZONTAL SIZE 064 064 030 D S02 VERTICAL SIZE 064 064 010 D S03 HORIZONTAL POSITION 064 064 037 D S04 VERTICAL POSITION 064 064 000 D S05 SIDE PIN DISTORTION 032 032 017 D S06 CORNER DISTORTION W 032 032 000 D S07 CORNER DIS...

Page 41: ...INEARITY C CORRECTION 016 016 000 DV 720 60p UNDER D V01 HORIZONTAL SIZE 064 064 017 D V02 VERTICAL SIZE 064 064 028 D V03 HORIZONTAL POSITION 064 064 000 D V04 VERTICAL POSITION 064 064 001 D V05 SIDE PIN DISTORTION 032 032 001 D V06 CORNER DISTORTION W 032 032 000 D V07 CORNER DISTORTION S 032 032 000 D V08 PARALLELOGRAM DISTORTION 032 032 000 D V09 TRAPEZOIDAL DISTORTION 032 032 000 D V10 HORIZ...

Page 42: ...AN VERTICAL POSITION 064 064 001 D Y06 NTSC UNDERSCAN SIDE PIN DISTORTION 032 032 012 D Y07 PAL OVERSCAN VERTICAL SIZE 064 064 005 D Y08 PAL OVERSCAN VERTICAL POSITION 064 064 001 D Y09 PAL OVERSCAN SIDE PIN DISTORTION 032 032 012 D Y10 PAL UNDERSCAN VERTICAL SIZE 064 064 005 D Y11 PAL UNDERSCAN VERTICAL POSITION 064 064 001 D Y12 PAL UNDERSCAN SIDE PIN DISTORTION 032 032 012 D Y13 480i OVERSCAN V...

Page 43: ...TICAL LINEARITY C CORRECTION 016 016 003 D Z06 55 65Hz FOCUS PARABOLA 032 032 000 D Z07 720 60p VERTICAL LINEARITY S CORRECTION 016 016 000 D Z08 720 60p VERTICAL LINEARITY C CORRECTION 016 016 000 D Z09 720 60p FOCUS PARABOLA 032 032 030 D1 ROTATION PURITY D 101 ROTATION 032 031 017 D 102 PURITY 128 127 000 D2 COMMON D 201 HORIZONTAL SIZE 000 127 063 D 202 VERTICAL SIZE 000 127 063 D 203 HORIZONT...

Page 44: ...2 032 000 C E13 PAL 576 50i TRAPEZOIDAL DISTORTION 032 032 002 C E14 PAL 576 50i HORIZONTAL ARC DISTORTION 032 032 000 C E15 480 60p CORNER DISTORTION W 032 032 000 C E16 480 60p CORNER DISTORTION S 032 032 000 C E17 480 60p PARALLELOGRAM DISTORTION 032 032 000 C E18 480 60p TRAPEZOIDAL DISTORTION 032 032 002 C E19 480 60p HORIZONTAL ARC DISTORTION 032 032 000 C E20 576 50p CORNER DISTORTION W 032...

Page 45: ... Observe the waveforms of TP 47R and TP 47B adjust the SCREEN VR so that the amplitude voltage A of the AKB pulse become to 25V 2V 11 Apply the 1080 60i crosshatch signal to INPUT A 12 Adjust the FOCUS VR1 and VR2 so that the entire image is in focus 1 Vertical interval V sync AKB pulse V BLK A 25V 2V 1 10 1 SCREEN VOLTAGE COARSE ADJUSTMENT HIGH VOLTAGE COARSE ADJUSTMENT Measuring Instruments Sign...

Page 46: ...the VR501 clockwise until the voltmeter reading is 5 5 V 9 Turn the VR501 slowly clockwise until the point at which the X ray protector starts operation The power turns off at the first operation and then turns on again 5 seconds later At the second operation the power turns off and the LED of the INPUT SELECT D of the front panel blinks When two operations are done consecutively it stops at the s...

Page 47: ... VR502 in the adjusted position 8 Set the CONTRAST and BRIGHT potentiometers on the front panel to the center click positions 1 10 4 HIGH VOLTAGE ADJUSTMENT S CORRECTION PWB MAIN PWB Front side TP XR TP G Front side Min Max Min Max VR505 CONV_V VR504 CONV_H VR502 H VOLTAGE VR501 X RAY CN0RD CN00R Top surface view of S CORRECTION PWB VR505 VR504 VR502 VR501 CN0RD CN00R VR502 VR501 FOCUS ADJUSTMENT ...

Page 48: ... 5 mm 1 5 mm or less above or below the middle line If the reference point which is the vertical center position on the left of the image reference points is deviated adjust DM04 to correct it 1 10 6 IMAGE ROTATION ADJUSTMENT Escutcheon Screen size Reference point 1 5 mm 1 5 mm S CORRECTION PWB MAIN PWB Front side Front side Top surface view of S CORRECTION PWB TP XR TP G VR505 CONV_V VR504 CONV_H...

Page 49: ...80 60i crosshatch signal with circle pattern to INPUT A Terminal Y on the Component RGB Input Card 3 Turn the VR504 to optimize the horizontal convergence value at the center of the screen turning the potentiometer counterclockwise shifts BLUE toward the right with respect to RED 4 Turn the VR505 to optimize the vertical convergence value at the center of the screen turning the potentiometer count...

Page 50: ...oltage shown in the Table 1 Other signals adjustments 1 Apply the 1080 60i crosshatch signal to INPUT A Terminal Y on the Component RGB Input Card 2 Set the CONTRAST potentiometer on the front panel to the center click position 3 Connect the oscilloscope across TP 47G and TP GND 4 Adjust SI01 in the Service Menu to set the voltage amplitude A in the figure on the right to the voltage shown in the ...

Page 51: ...djust the data of all of the adjustment signals HDTV SDTV and NTSC PAL When re adjusting the 1080 60i signal use the SI 1 Apply the 480 60i crosshatch signal to INPUT A Terminal Y on the Component RGB Input Card 2 Set the CONTRAST potentiometer on the front panel to the center click position 3 Connect the oscilloscope across TP 47G and TP GND 4 Adjust SE01 in the Service Menu to set the voltage am...

Page 52: ... When this data is changed it is required to re adjust the data of all of the adjustment signals HDTV SDTV and NTSC PAL When re adjusting the 1080 60i signal use the SI For the adjustment of the 1080 60i signal use the Component RGB Input Card 1 Apply the NTSC crosshatch signal to INPUT C Terminal VIDEO1 on the NTSC PAL Video Input Card 2 Set the CONTRAST potentiometer on the front panel to the ce...

Page 53: ...ts When this data is changed it is required to re adjust the data of all of the adjustment signals HDTV SDTV and NTSC PAL When re adjusting the 1080 60i signal use the SI For the adjustment of the 1080 60i signal use the Component RGB Input Card 1 Apply the NTSC crosshatch signal to INPUT D Terminal Y C on the NTSC PAL Video Input Card 2 Set the CONTRAST potentiometer on the front panel to the cen...

Page 54: ...djusting the 1080 60i signal use the SI 1 Apply the 1080 60i component color bar signal to INPUT A 2 Set the CHROMA and PHASE potentiometers on the front panel to the center click positions 3 Connect the oscilloscope across TP 47B and TP GND 4 Adjust SR03 in the Service Menu to set the level difference between waveforms 1 and 4 in the figure on the right to 0 V 2 V 5 Adjust SR04 to set the level d...

Page 55: ...ed to re adjust the data of all of the adjustment signals Component NTSC and PAL When re adjusting the 1080 60i signal use the SI For the adjustment of the 1080 60i signal use the Component RGB Input Card 1 Apply the NTSC 75 color bar signal to INPUT C Terminal VIDEO1 on the NTSC PAL Video Input Card 2 Set the CHROMA and PHASE potentiometers on the front panel to the center click positions 3 Conne...

Page 56: ...n this data is changed it is required to re adjust the data of all of the adjustment signals Component NTSC and PAL When re adjusting the 1080 60i signal use the SI For the adjustment of the 1080 60i signal use the Component RGB Input Card 1 Apply the PAL 75 color bar signal to INPUT C Terminal VIDEO1 on the NTSC PAL Video Input Card 2 Set the CHROMA and PHASE potentiometers on the front panel to ...

Page 57: ...deviated If it is adjust DM04 again 9 Adjust DM11 DM12 and DM04 repeatedly until the center position and vertical linearity are optimized 10 Adjust DM09 to optimize the trapezoidal distortion observe the second vertical lines from the left and right edges as the reference 11 Adjust DM08 to optimize the parallelogram distortion observe the second vertical lines from the left and right edges as the ...

Page 58: ...s of the rectangles at the center of the image and those at the left and right ends to be identical 8 Adjust DN12 to set the sizes of the rectangles at the center of the image and those at the top and bottom to be identical 9 Ensure that the center position is not deviated If it is adjust DN04 again 10 Adjust DN11 DN12 and DN04 repeatedly until the center position and vertical linearity are optimi...

Page 59: ...ze the horizontal arc distortion 13 Adjust DE05 so that the second vertical lines from the left and right edges are linear 14 If there is an extreme corner S shape distortion adjust DE07 to optimize it this adjustment is usually unnecessary 15 If there is an extreme corner W shape distortion adjust DE06 to optimize it this adjustment is usually unnecessary 16 Apply the 480 60i size adjustment sign...

Page 60: ... the second vertical lines from the left and right edges as the reference 13 Adjust DF10 to optimize the horizontal arc distortion 14 Adjust DF05 so that the second vertical lines from the left and right edges are linear 15 If there is an extreme corner S shape distortion adjust DF07 to optimize it this adjustment is usually unnecessary 16 If there is an extreme corner W shape distortion adjust DF...

Page 61: ...ent is usually unnecessary 12 If there is an extreme corner W shape distortion adjust CE05 to optimize it this adjustment is usually unnecessary 13 Apply the 480 60i size adjustment signal to INPUT A 14 Ensure that the vertical amplitude of the image is 193mm If it is not adjust DY13 again 15 Adjust DY14 so that the vertical position of the image comes at the center of the CRT screen 16 Vary the a...

Page 62: ...the center of the CRT screen 16 Vary the adjustment signal and adjustment data and re perform adjustments in steps 1 to 15 above see Table 13 175mm Make these lines linear Screen size Scanning size 100 Adjustment Adjustment Adjustment Data Step No Signal Vertical Vertical Side Pin Corner Corner Parallelogram Trapezoidal Horizontal Position size Distortion Distortion W Distortion S Distortion Disto...

Page 63: ...d bottom to be identical 8 Ensure that the center position is not deviated If it is adjust DA04 again 9 Adjust DA11 DA12 and DA04 repeatedly until the center position and vertical linearity are optimized 10 Adjust DA09 to optimize the trapezoidal distortion observe the second vertical lines from the left and right edges as the reference 11 Adjust DA08 to optimize the parallelogram distortion obser...

Page 64: ...m distortion observe the second vertical lines from the left and right edges as the reference 13 Adjust DB10 to optimize the horizontal arc distortion 14 Adjust DB05 so that the second vertical lines from the left and right edges are linear 15 If there is an extreme corner S shape distortion adjust DB07 to optimize it this adjustment is usually unnecessary 16 If there is an extreme corner W shape ...

Page 65: ...ertical position of the image comes at the center of the CRT screen 16 Vary the adjustment signal and adjustment data and re perform adjustments in steps 1 to 15 above see Table 16 90 90 80 80 80 193mm 90 Make these lines linear Screen size Adjustment Adjustment Adjustment Data Step No Signal Vertical Vertical Side Pin Corner Corner Parallelogram Trapezoidal Horizontal Position size Distortion Dis...

Page 66: ...st CE06 to optimize it this adjustment is usually unnecessary 12 If there is an extreme corner W shape distortion adjust CE05 to optimize it this adjustment is usually unnecessary 13 Apply the NTSC mono scope signal to INPUT C 14 Ensure that the vertical amplitude of the image is 175mm If it is not adjust DY04 again 15 Adjust DY05 so that the vertical position of the image comes at the center of t...

Page 67: ...et the PHASE CHROMA BRIGHT and CONTRAST potentiometers on the front panel to the center click positions 4 Observe the AKB pulse waveforms of TP 47R TP 47G TP 47B and ensure that the voltage A of the smallest AKB Pulse color is 25V 2V If it is not readjust it using the SCREEN VR 5 Apply the 1080 60i component 10 step gray scale signal to INPUT A 6 Turn the BRIGHT potentiometer on the front panel gr...

Page 68: ...to 00 The values adjusted with WW become the reference values for the following adjustment When this data is changed it is required to re adjust the white balance data of all of the adjustment signals Component NTSC and PAL When re adjusting the 1080 60i signal use the WI 1 Apply the 1080 60i component 10 step gray scale signal to INPUT A 2 Set COLOR TEMP of COLOR TEMP BAL in the Setup Menu to HIG...

Page 69: ... to 00 The values adjusted with WX become the reference values for the following adjustment When this data is changed it is required to re adjust the white balance data of all of the adjustment signals Component NTSC and PAL When re adjusting the 1080 60i signal use the WJ 1 Apply the 1080 60i component 10 step gray scale signal to INPUT A 2 Set COLOR TEMP of COLOR TEMP BAL in the Setup Menu to LO...

Page 70: ...o the center click positions 4 Adjust WA01 and WA03 in the Service Menu using the color temperature meter so that the color temperature is set as shown below Do not touch WA02 Color temperature HIGH D9300 x 0 283 y 0 297 Reference value 5 Ensure that the white balance tracking is correct from the gray scale steps with lower color temperatures to those with higher color temperatures If the white ba...

Page 71: ...so that the 0 black area in the gray scale signal lights up slightly Be sure to avoid degradation of the black color White Balance LOW D65 1 Set COLOR TEMP of COLOR TEMP BAL in the Setup Menu to LOW 2 Adjust SR06 so that the 0 black area in the gray scale signal lights slightly Be sure to avoid degradation of the black color Other signals adjustments White Balance HIGH D9300 1 Apply the 1080 60i c...

Page 72: ...he ASPECT button on the front panel to OFF and the UNDER SCAN button to ON to set the scanning size to underscanning for the 4 3 ratio 8 Adjust SP14 so that the 0 black area in the gray scale signal lights up slightly Be sure to avoid degradation of the black color 9 Set the ASPECT button on the front panel to ON to set the scanning size to underscanning for the 16 9 ratio 10 Adjust SQ29 so that t...

Page 73: ... so that the scanning size is 16 9 6 Adjust SQ02 so that the 0 black area in the gray scale signal lights slightly Be sure to avoid degradation of the black color 7 Set the ASPECT button on the front panel to OFF and the UNDER SCAN button to ON to set the scanning size to underscanning for the 4 3 ratio 8 Adjust SP02 so that the 0 black area in the gray scale signal lights up slightly Be sure to a...

Page 74: ... so that the scanning size is 16 9 6 Adjust SQ08 so that the 0 black area in the gray scale signal lights slightly Be sure to avoid degradation of the black color 7 Set the ASPECT button on the front panel to OFF and the UNDER SCAN button to ON to set the scanning size to underscanning for the 4 3 ratio 8 Adjust SP05 so that the 0 black area in the gray scale signal lights up slightly Be sure to a...

Page 75: ... The main microcomputer detects any abnormalities in communication on the I2 C and causes the LEDs to blink At the same time the unit is turned off to protect it but the LEDs keep on blinking At this time the main microcomputer does not accept commands except for the POWER switch on the front panel 2 How to cancel the LED blinking Press the POWER switch on the front panel to turn the unit ON again...

Page 76: ...own on the high select CLEAR A new screen appears Press the VOL on the front panel to select YES This clears the trouble history in the self diagnosis mode and the symbols displayed to the right of all of the items become 3 Trouble history The trouble history of each item is counted up to 9 The figure is held in the memory until the trouble history is cleared As a result the displayed trouble hist...

Page 77: ...BLOCK DIAGRAM CONTENTS BLOCK DIAGRAM BLK 1 ...

Page 78: ...C105 4 2 128 125 42 SEPARATE SYNC IC101 V S IN Y G IN HV S IN 8 4 6 7 12 2 1 16 9 11 Sel IC606 16 9 11 Sel IC604 6 3 5 6 5 13 13 X602 3 58MHz X601 4 43MHz X603 21 10 8 35 51 V I IN Q602 Q606 IC105 IC111 Selector IC104 IC111 IC104 IC603 DL RG CO SEL1 P CROSS 7 12 7 12 IC602 9 11 1 16 2 Sel 1 2 5 3 6 3 53 33 52 34 Y2 IN IC501 VCO PLL CIRCUIT POWER SUPPLY OUT 8 SUB DEF MODULE SPEAKER V DRIVE H DRIVE ...

Page 79: ...RCUIT DIAGRAM 2 2 SCM 2 MAIN PWB CIRCUIT DIAGRAM 1 2 SCM 3 MAIN PWB CIRCUIT DIAGRAM 2 2 SCM 4 S CORRECTION PWB CIRCUIT DIAGRAM SCM 5 CRT SOCKET PWB CIRCUIT DIAGRAM SCM 6 FRONT CONTROL PWB AND FRONT VR PWB CIRCUIT DIAGRAMS SCM 7 MOTHER PWB CIRCUIT DIAGRAM SCM 8 REMOTE PWB CIRCUIT DIAGRAM SCM 9 SUB DEF MODULE PWB CIRCUIT DIAGRAM SCM 10 HV CONTROL MODULE PWB CIRCUIT DIAGRAM SCM 11 ...

Page 80: ......

Page 81: ...SEMICONDUCTOR SHAPES ...

Page 82: ... 10k 10k x x 100 100 100 100 100 100 1k RA2 100 10 2200p 270p 100 10 4 4 4 100 4 4 4 4 4 4 4 4 4 150p 18k 15k 0 0 0 RA2 RA2 10k 100 10 10 16 4 18k 18k 15k 18k 18k 1 25 15k 560 560 1 100 10 1 25 560 1 4 7k 4 7k 2 7k 2 2k 22k 100k 1 1 4 7k 4 7k 3 0 X X 270p x 0 0 0 x x x x x x x 4 7k 3 3 5 6k 5 6k 3 100 100 100 100 100 10k 10k 10k 10k 10k 10k 10k 10k 100 100 0 3 5 6k PR R_IN SIDE_HF VIDEO V BLK_P CL...

Page 83: ...CH HH NCB20JM 475X CH CH NCB20JM 475X NCB21EK 683X SYNV_SEPARATE M52346SP HH CH CH NQR0357 002X HH HH EPC2LC20 V1710C VPP NC NC NC NC NC VPP _SEL DCLK VCCSEL OE CONFIG_DEVICE EPF6024ATC144 1 FPGA IO IO nCEO IO IO IO IO IO IO IO IO IO IO nSTATUS VCCIO nCONFIG IO IO IO IO IO IO IO IO IO IO IO IO IO IO IO IO GND IO IO IO IO IO IO IO IO nCS IO IO IO IO nWS IO CS nRS IO IO IO DEV_OE DATA DCLK IO DEV_CL...

Page 84: ...8 105 105 105 105 105 105 MTZJ11A T2 MY TF TF 1 2W 1W QRZ9021 8R2 N BP105 AN5265 QGA2501C5 03Z HF QTMN1EM 477Z 105 QEHQ1EM 228 QQS0091 001 1 1 1 1 CH QCB32HK 151Z 1 2W 2W QRX029J 1R5 1 QGA2501C5 06Z TF RD33E B2 T2 RD33E B2 T2 MY MTZJ12C T2 MY AG01 T2 105 QEHQ1EM 228 1W QRG01GJ 331 1SR35 400A T2 AN5539 LF S1WB A 80 4101 CE41507 001P MTZJ5 6B T2 105 105 QGB2514J1 44 BA05T 105 MY 500V AC250V QCZ9078 ...

Page 85: ... 1SS244 T2 2W QRG029J 330 105 CE42447 242 1SS244 T2 QQR0872 001Y RG2A2 LFC4 1 2W QQR0872 002 MY QFK62AK 334Z 1 2W QQS0153 001 105 MY 2SK2043 CB14 QCB32HJ 391Z 47 150p 22 3 2 2k 10 160 100 16 1 8 220 25 47k 47 50 100 16 5 6k 3 22k 0012 33k 1K 0047 47 0047 003 68 003 1 082 1 330 25 0047 470 QQR0666 003 10k 10k 1k QQR0666 003 120 800 2 100 10 47 47 QFZ0196 202 1 220 160 1 1 2k 10k 22k 220k 10k 100 18...

Page 86: ...640 IRF640 CM42818 001 IRF640 QSL4A13 C03Z 1SS244 T2 CM42818 001 QVP0086 503Z QGBA001J1 04 QVP0086 502Z QGB2501K2 10 QRA14CF 9312Y MY MY N BP105 LA6515 1W 105 105 MY QGA2501F1 03 MY N BP105 QGA2501F1 06 MY 1W 1W BA15218N QVP0086 103Z QVP0086 103Z N BP105 N BP105 MPP IRF640 IRF640 1 1 2 7k 18k 047 3 560 2 7k 2 7k 2 7k 1 1 1 47 100 3 3 21k 1K 1K 1K 50k 5k 93 1k X 047 015 47 16 6 8k 680 56 100 16 100...

Page 87: ...P QRC121K 101Z 2SC3950 CDE CH CH QJK002 091004 2SC4474 D QUB070 08FPNL CH 1SS82 T2 1SS82 T2 2W QRL029J 182 2W QRL029J 152 QQL01BK 102Z 2SC2235 OY 2SA965 OY 1 2W 400V QFP32GK 563 200V QFM72DJ 152Z QRZ9017 471 1SR124 400A T2 105 QEHQ2EM 336 2SC2229 Y 1 2W 1 2W 1SR124 400A T2 QJK002 102010 QRZ9011 100 CE42670 002 QGDA001C2 01 CE41507 001P 1 2W 1 2W COMP QRC121K 473Z QEHQ1EM 228 1 2W 3W QRL039J 472 3W...

Page 88: ...PT C105 OPT C104 SCAN0 SCAN1 SCAN2 SCAN3 SCAN4 SIN0 SIN1 SIN2 SIN3 IN_A_DR IN_B_DR IN_C_DR IN_D_DR IN_E_DR IN_F_DR P_LED_DR SDA1 SCL1 SCAN1 SIN3 UNDER SIN2 BLUE_CK DEGAUSS AREA_MK PULSE_CS SIN1 COL_OFF SCAN0 ASPECT SIN0 SCL1 SDA1 PULSE_CS ASPECT SCAN2 SCAN3 SCAN4 IN_D_DR IN_C_DR IN_F_DR IN_B_DR IN_A_DR BLUE_CK DEGAUSS UNDER COL_OFF AREA_MK IN_E_DR P_LED_DR EXPANDER MENU INPUT A INPUT F UNDER SCAN ...

Page 89: ...1 SLSCA4_2 SLSCA4_3 SLSCA2_1 SLDET_1 SLDET_2 SLDET_3 SD_AUDIO 1080 H_BLK PAL NTSC 1080 H_BLK PAL NTSC BGP B PB_1 OCP H_BLK PAL NTSC BGP SCL0 SDA0 SCL0 SDA0 SCL0 SDA0 SDA0 2FH_PW 2FH_HV HD_OUT VD_OUT X_RAY SCL0 Y CDET_1 SIG_SEL1 SIG_SEL2 C_IN_3 C_IN_1 C_IN_2 C_IN_1 B PB_2 C_IN_2 C_IN_3 R PR_3 B PB_3 G Y G Y_3 IN_E F R PR IN_A B FSC COMB_SW IN_C D BGP SLDET_2 FSC G Y_1 B PB_1 R PR_1 H HV_1 V_SYNC_1 ...

Page 90: ...29 R126 R127 R134 R136 R135 R133 R132 R123 R124 R128 R131 R112 R111 R110 R109 D133 D131 D119 D117 D135 D137 D141 D139 D121 D123 D127 D125 D143 D129 D134 D132 D120 D118 D136 D138 D142 D140 D122 D124 D128 D126 D144 D130 BUFFER ADM237LJR X RS232C_ QNZ0060 001 RS232C_INPUT QNZ0061 001 MAKE_INPUT JLC1562BF X EXPANDER JLC1562BF X EXPANDER QGA2501F1 14 NRZ0040 101X NRZ0040 101X NRZ0040 101X NRZ0040 101X ...

Page 91: ... X R559 X C522 33k R541 3 D508 1 Q506 4 7k R544 15 R522 47 35 105 C526 12k R519 1 8k R537 4 7k R524 10 R516 4 Q504 1 8k R011 X R517 27k R521 5 6k R540 2 2k R509 39k R536 0033 C536 0033 C535 10k R553 2 2k R547 1 8k R012 01 C543 1 8k R013 3 D509 4 7k R514 X R422 X R526 X R551 022 C541 0039 C533 100k R535 10k R513 FA5301BN X IC002 CHB105W 15R J CN001 CHB105W 15R J CN002 CHB105W 15R J CN003 1 Q510 1k ...

Page 92: ...2 C505 R508 C503 R517 C509 D505 D507 R510 R520 R505 R511 R509 R532 R501 R504 R503 R522 R514 R530 C510 C511 D509 D510 CN004 2SC2412K QR X NRSA02F 222X CH NRSA02F 912X BA10339F X TLC555ID X 2SA1037AK QR X MA3056 H X CH BA15218F XE CH 2SA1037AK QR X MA3120 M X CH NRSA02F 912X CH CH CHB105W 15R J 0027 2 2k 2 2k 001 2 7k 3 9 1k 47k 12k 3 2 2k 470p 3 470p 3 3 9k 220 3 9k 3 9k 100k 1 100 1 01 1k 680p 10k...

Page 93: ...E CBA 4 CRT SOCKET PWB PATTERN SOLDER SIDE CBA 5 CRT SOCKET PWB PATTERN PARTS SIDE CBA 5 LED PWB PATTERN SOLDER SIDE CBA 5 LED PWB PATTERN PARTS SIDE CBA 5 FRONT CONTROL PWB PATTERN SOLDER SIDE CBA 6 FRONT VR PWB PATTERN SOLDER SIDE CBA 6 MOTHER PWB PATTERN SOLDER SIDE CBA 6 FRONT CONTROL PWB PATTERN PARTS SIDE CBA 7 FRONT VR PWB PATTERN PARTS SIDE CBA 7 MOTHER PWB PATTERN PARTS SIDE CBA 7 NOTE BE...

Page 94: ...606 R607 R608 R609 R610 R620 R621 R622 R623 R624 R801 R802 R803 R804 R805 R806 R807 R808 R809 R810 R901 R902 R903 R904 R905 R906 R907 R9 10 R911 R920 R921 R922 R923 R924 R925 R926 R927 R928 R929 R930 R931 R932 R933 R934 R935 R936 R937 R938 R940 R941 R942 R939 R945 R946 R947 R970 R971 R972 RY901 RY902 R944 T502 T901 TH901 HS005 HS008 Z901 W010 HS004 HS002 HS001 W011 TP001 W013 W014 W015 W016 W017 W...

Page 95: ...CBA 2 C J U CN006 IC101 IC601 IC804 IC805 A X601 X602 X603 X801 R V FRONT SIGNAL PWB PATTERN SOLDER SIDE ...

Page 96: ...609 R610 R611 R612 R613 R614 R615 R616 R617 R618 R619 R620 R621 R622 R623 R624 R625 R626 R627 28 R6 R6 29 R630 R631 R632 R633 R634 R635 R636 R637 R638 R639 R640 R641 R642 R643 R644 R64 5 R646 R647 R648 R649 R650 R651 R652 R653 R654 R655 R656 R657 R658 R659 RA810 RA811 RA812 RA813 RA814 R815 R816 R817 R818 R819 R820 Q110 R825 R826 R827 R828 R152 R833 R834 R835 R836 R695 R846 R922 Q121 R850 R851 R85...

Page 97: ...12 R506 R505 Q511 Q512 R507 D502 R513 TP XR C508 IC501 C511 C512 C514 R RD D520 D521 IC502 R504 R509 R517 R519 R520 R521 R524 Y501 R530 R531 C516 C517 R527 R528 D503 CONV V 10 5 E B E B 1 2 3 4 1 S CORRECTION PB ASS Y 1 2 1 FX 2113A FX 2114A 1 5 8 3 1 10 5 6 1 B E FX 2115A FX 2116A CN010 CN011 Q508 R512 R506 R505 VR502 Q511 Q512 R507 D502 R513 TP XR C508 IC501 C511 C512 C514 R RD D520 D521 IC502 R...

Page 98: ...035 R212 R213 R215 R216 C201 C202 C203 C204 C205 D201 D202 D203 D204 D205 D206 L201 L202 R301 R302 R303 R304 R305 R311 R312 R313 R315 R316 C301 C302 C303 C304 C305 L301 L302 D306 D102 D103 D104 D105 D106 R115 R116 C012 D107 D207 R040 D018 C001 C003 C00 5 C007 C008 C009 C010 HS001 HS002 HS003 HS004 HS005 HS006 HS007 E1 SC U D003 D004 D005 D009 C014 HS008 HS009 R106 R107 R206 R207 R306 L001 Q001 Q00...

Page 99: ...42 R169 R170 R150 R151 R152 R153 R154 R155 R156 R157 R158 R159 R160 R161 R163 CN008 C148 R164 R146 R147 R148 CL002 CL001 C139 C140 C141 C142 C143 IC111 R165 R166 R167 R172 D101 R168 FRONT CONTROL PWB PATTERN SOLDER SIDE MOTHER PWB PATTERN SOLDER SIDE FRONT VR PWB PATTERN SOLDER SIDE A M U S MENU ASP P C B C DEG C O INPUT A INPUT B INPUT C INPUT D INPUT E INPUT F STAND BY POWER CKM0336 C01 1 00 12 ...

Page 100: ...C DEG MENU POWER C O C102 F D102 D103 D104 D106 D107 D108 D109 D110 D111 D112 D113 D116 D117 D118 D120 Q101 Q112 R101 R102 R103 R105 R107 R111 R113 R119 R121 R123 R125 R130 S112 S116 S117 S118 S119 B Q120 R150 R151 R152 1 6 0 1 1 2 A 3 2 0 A A C101 D101 D105 D114 D115 D119 IC101 Q102 Q1 3 Q104 Q105 Q106 Q107 Q108 Q109 Q110 Q111 Q113 Q114 R104 R106 R108 R1 9 R110 R112 R114 R120 R122 R124 R126 R127 ...

Page 101: ...EXPLODED VIEWS REPLACEMENT PARTS LIST CONTENTS CASING PARTS ASSEMBLY PRT 1 CHASSIS FRAME ASSEMBLY PRT 3 PACKING PARTS ASSEMBLY PRT 5 ELECTRICAL REPLACEMENT PARTS LIST EPL 1 ...

Page 102: ...PARTS ASSEMBLY PRT 1 Components identified with the mark have the special characteristics for safety When replacing any of these components use only the same type 8 7 1 4 6 2 3 5 FRONT VR PWB FRONT CONTROL PWB ...

Page 103: ...Part Name Description Pcs Remarks Ref No Part No Part Name Description Pcs Remarks 1 LC20620 002A CONTROL BASE 1 2 LC31229 005A CONTROL SHEET 1 3 LC31230 002A VOLUME SHEET 1 4 LC40814 001A PUSH BUTTON 13 5 CM46758 005 CONTROL KNOB 4 6 QYSBSFG3010Z TAP SCREW 3 M3 X 10MM 7 QYSBSF4012Z TAP SCREW 5 8 CM48151 010 PANASONIC MARK 1 CASING PARTS ASSEMBLY PRT 2 ...

Page 104: ...the same type B A A B CRT LABEL 18 19 23 20 20 20 21 21 10 9 11 20 V01 L01 15 32 30 31 32 32 32 32 16 17 17 23 22 26 24 25 26 26 28 28 27 27 28 12 13 14 33 34 T2503 Fig 2 27 35 BLACK TO CRT SOCKET PWB WHITE Fig 1 Fig 2 Fig 3 Fig 1 SIGNAL PWB REMOTE PWB HV CONTROL MODULE PWB S CORRECTION PWB SUB DEF MODULE PWB MAIN PWB CRT SOCKET PWB LED PWB MOTHER PWB Fig 3 ...

Page 105: ...LLY LENS 1 17 QYSBSFG3010Z TAP SCREW 2 M3 X 10MM 18 CHGT0011 AAN RECEP WIRE ASS Y 1 19 CHM2032 45F DEG CLAMP 4 20 CM48275 001 ASSY SCREW 4 21 CM30964 001 SPACER RING 2 22 LC11052 001A BOTTOM COVER 1 23 CM47686 00A FOOT 4 24 LC11053 002A REAR COVER 1 25 QYSBSF4012Z TAP SCREW 2 26 CM44287 00C ASSY SCREW 4 27 CM44287 00E ASSY SCREW 3 28 LC31464 003A SLOT PANEL 3 30 LC20914001BH HANDLE 2 31 LC10270 01...

Page 106: ...SEMBLY PRT 5 Components identified with the mark have the special characteristics for safety When replacing any of these components use only the same type 6 5 4 7 9 11 10 8 2 13 13 14 1 2 12 3 15 15 15 15 17 17 18 16 2 ...

Page 107: ...00BP 5 QMPS210200 J POWER CORD 1 FOR BT H1700BMC 6 LC41257 001A STOPPER ASS Y 1 7 QPA02503505P POLY BAG 1 8 LCT1464 001A INST BOOK 1 FOR BT H1700BP 8 LCT1465 001A INST BOOK 1 FOR BT H1700BMC 9 VQA0690 WARRANTY CARD 1 10 VQA0689 SERVICE S GUIDE 1 11 VQA0536 WARRANTY CARD 1 12 LC20758 004A WIDE MASK ASS Y 1 13 LC21013 006A CARTON LABEL 2 FOR BT H1700BP 14 CM36338 001 POS SERIAL LABEL 1 FOR BT H1700B...

Page 108: ... NEH71HM 474X E CAPACITOR 50V 0 47U 1 C1665 67 NEH71AM 107X C CAPACITOR 10V 100U 3 C1104 NEN51HM 105X E CAPACITOR 50V 1U 1 C1668 NDC21HJ 271X C CAPACITOR 50V 270P 1 C1106 NEH71EM 475X E CAPACITOR 25V 4 7U 1 C1801 NCF21HZ 104X C CAPACITOR 50V 0 1U 1 C1107 NEN51CM 475X E CAPACITOR 16V 4 7U 1 C1802 NEH70JM 107X E CAPACITOR 6 3V 100U 1 C1108 NEH71EM 475X E CAPACITOR 25V 4 7U 1 C1803 NCF21HZ 103X C CAP...

Page 109: ...STOR 1 10W 10K 1 Q1803 DTC124EKA TRANSISTOR 1 R1636 41 NRSA02J 101X M RESISTOR 1 10W 100 6 Q1804 05 2SC2412K TRANSISTOR 2 R1642 NRSA02J 332X M RESISTOR 1 10W 3 3K 1 R1644 46 NRSA02J 471X M RESISTOR 1 10W 470 3 R1101 NRSA02J 101X M RESISTOR 1 10W 100 1 R1647 49 NRSA02J 101X M RESISTOR 1 10W 100 3 R1102 NRSA02J 0R0X M RESISTOR 1 10W 0 1 R1651 52 NRSA02J 562X M RESISTOR 1 10W 5 6K 2 R1103 NRSA02J 102...

Page 110: ...PACITOR 4700P 2 C2914 QFZ9036 224 C CAPACITOR 0 22U 1 C2915 QCZ0122 681 C CAPACITOR 2KV 680P 1 C2401 QFLC1HJ 104Z P CAPACITOR 50V 100U 1 C2916 19 QCB32HK 271Z C CAPACITOR 500V 270P 4 C2402 QFV71HJ 334Z P CAPACITOR 50V 0 33U 1 C2920 QTMN1EM 337Z E CAPACITOR 25V 330U 1 C2403 QCS31HJ 121Z C CAPACITOR 50V 120P 1 C2921 QTMN1CM 107Z E CAPACITOR 16V 100U 1 C2404 QTMN1VM 107Z E CAPACITOR 35V 100U 1 C2922 ...

Page 111: ... 3A DIODE 2 R2407 QRE141J 0R0Y M RESISTOR 1 4W 0 1 D2918 1SS133 DIODE 1 R2408 QRA14CF 3900 C RESISTOR 1 4W 390 1 D2919 20 MTZJ12C DIODE 2 R2409 QRE141J 103Y C RESISTOR 1 4W 10K 1 D2921 23 1SS133 DIODE 3 R2410 QRX029J 1R5 M RESISTOR 2W 1 5 1 D2925 S1WBA80 4101 BRIDGE DIODE 1 R2411 QRE121J 8R2Y C RESISTOR 1 2W 8 2 1 D2950 RK44LFT4 DIODE 1 R2412 QRE141J 102Y C RESISTOR 1 4W 1K 1 D2951 MTZJ5 6B DIODE ...

Page 112: ... 2R2Y C RESISTOR 1 2W 2 2K 1 R2621 QRE141J 474Y C RESISTOR 1 4W 470K 1 R2622 QRE141J 332Y C RESISTOR 1 4W 3 3K 1 R2623 QRE121J 683Y C RESISTOR 1 2W 68K 1 R2624 QRE141J 271Y C RESISTOR 1 4W 270 1 FX 2120A S CORRECTION P C BOARD 1 RTL R2801 QRE121J 181Y C RESISTOR 1 2W 180K 1 R2802 QRE141J 562Y C RESISTOR 1 4W 5 6 1 R2803 QRE141J 102Y C RESISTOR 1 4W 1K 1 C2501 QFZ0197 335 P CAPACITOR 3 3U 1 R2804 Q...

Page 113: ...X C CAPACITOR 50V 0 01U 1 R3007 QRK126J 474X C RESISTOR 1 2W 470K 1 C3007 QFM72DJ 152Z M CAPACITOR 200V 1500P 1 R3008 QRZ9017 471 F RESISTOR 1 4W 470 1 C3008 QCZ0324 102 C CAPACITOR 3KV 1000P 1 R3009 QRK126J 223X C RESISTOR 1 2W 22K 1 C3009 QEHR1CM 107Z E CAPACITOR 16V 100U 1 R3011 NRSA02J 103X M RESISTOR 1 10W 10K 1 C3010 QEHQ2EM 336 E CAPACITOR 250V 33U 1 R3012 QRK126J 152X C RESISTOR 1 2W 1 5K ...

Page 114: ...E 1 C4102 NCF21HZ 103X C CAPACITOR 50V 0 01U 1 D4103 19 MA111 DIODE 17 C6101 QEHR1CM 107Z E CAPACITOR 16V 100U 1 D4120 GL3ED8 DIODE 1 B3AGA0000029 POWER C6102 NCF21HZ 103X C CAPACITOR 50V 0 01U 1 C6103 QEHR1CM 107Z E CAPACITOR 16V 100U 1 IC4101 JLC1562BF IC 1 C6104 NCF21HZ 103X C CAPACITOR 50V 0 01U 1 C6105 18 QEHR1VM 476Z E CAPACITOR 35V 47U 14 Q4101 2SA1037AK QR TRANSISTOR 1 C6119 QEHR1CM 107Z E...

Page 115: ...RTL D7101 SEC1601C X LED 1 TALLY lamp RED D7102 SECU1D01C X LED 1 TALLY lamp GREEN D7103 SEC1601C X LED 1 TALLY lamp RED D7104 SECU1D01C X LED 1 TALLY lamp GREEN D7105 SEC1601C X LED 1 TALLY lamp RED D7106 SECU1D01C X LED 1 TALLY lamp GREEN R7101 NRS144J 391X M RESISTOR 1 4W 390 1 R7102 NRSA02J 122X M RESISTOR 1 10W 1 2K 1 R7103 NRS144J 391X M RESISTOR 1 4W 390 1 R7104 NRSA02J 122X M RESISTOR 1 10...

Page 116: ...4 NCB21EK 104X C CAPACITOR 25V 0 1U 1 C1103 NEH71HM 474X E CAPACITOR 50V 0 47U 1 C1665 67 NEH71AM 107X C CAPACITOR 10V 100U 3 C1104 NEN51HM 105X E CAPACITOR 50V 1U 1 C1668 NDC21HJ 271X C CAPACITOR 50V 270P 1 C1106 NEH71EM 475X E CAPACITOR 25V 4 7U 1 C1801 NCF21HZ 104X C CAPACITOR 50V 0 1U 1 C1107 NEN51CM 475X E CAPACITOR 16V 4 7U 1 C1802 NEH70JM 107X E CAPACITOR 6 3V 100U 1 C1108 NEH71EM 475X E CA...

Page 117: ...STOR 1 10W 0 2 Q1801 02 2SC2412K TRANSISTOR 2 R1635 NRSA02J 103X M RESISTOR 1 10W 10K 1 Q1803 DTC124EKA TRANSISTOR 1 R1636 41 NRSA02J 101X M RESISTOR 1 10W 100 6 Q1804 05 2SC2412K TRANSISTOR 2 R1642 NRSA02J 332X M RESISTOR 1 10W 3 3K 1 R1644 46 NRSA02J 471X M RESISTOR 1 10W 470 3 R1101 NRSA02J 101X M RESISTOR 1 10W 100 1 R1647 49 NRSA02J 101X M RESISTOR 1 10W 100 3 R1102 NRSA02J 0R0X M RESISTOR 1 ...

Page 118: ...4A MAIN P C BOARD 1 RTL C2911 QCS31HJ 471Z C CAPACITOR 50V 470P 1 C2912 13 QCZ9075 472 C CAPACITOR 4700P 2 C2914 QFZ9036 224 C CAPACITOR 250V 0 22U 1 C2401 QFLC1HJ 104Z P CAPACITOR 50V 100U 1 C2915 QCZ0122 681 C CAPACITOR 2KV 680P 1 C2402 QFV71HJ 334Z P CAPACITOR 50V 0 33U 1 C2916 19 QCB32HK 271Z C CAPACITOR 500V 270P 4 C2403 QCS31HJ 121Z C CAPACITOR 50V 120P 1 C2920 QTMN1EM 337Z E CAPACITOR 25V 3...

Page 119: ...4CF 3091 M RESISTOR 1 4W 3 09K 1 D2914 15 1SS133 DIODE 2 R2406 QRE141J 221Y C RESISTOR 1 4W 220 1 D2916 17 MTZJ3 3A DIODE 2 R2407 QRE141J 0R0Y M RESISTOR 1 4W 0 1 D2918 1SS133 DIODE 1 R2408 QRA14CF 3900 C RESISTOR 1 4W 390 1 D2919 20 MTZJ12C DIODE 2 R2409 QRE141J 103Y C RESISTOR 1 4W 10K 1 D2921 23 1SS133 DIODE 3 R2410 QRX029J 1R5 M RESISTOR 2W 1 5 1 D2925 S1WBA80 4101 BRIDGE DIODE 1 R2411 QRE121J...

Page 120: ...EOUS R2613 QRE141J 821Y C RESISTOR 1 4W 820 1 R2615 QRE141J 102Y C RESISTOR 1 4W 1K 1 CE41667 003 RADIATION SHEET 1 R2616 QRE141J 103Y C RESISTOR 1 4W 10K 1 CEMG002 001Z FUSE CLIP 2 R2620 QRE121J 2R2Y C RESISTOR 1 2W 2 2K 1 R2621 QRE141J 474Y C RESISTOR 1 4W 470K 1 R2622 QRE141J 332Y C RESISTOR 1 4W 3 3K 1 R2623 QRE121J 683Y C RESISTOR 1 2W 68K 1 R2624 QRE141J 271Y C RESISTOR 1 4W 270 1 R2801 QRE1...

Page 121: ... 1 R3004 NRSA02J 680X M RESISTOR 1 10W 68 1 C3004 NDC21HJ 471X C CAPACITOR 50V 470P 1 R3005 QRL029J 152 M RESISTOR 2W 1 5K 1 C3005 QFP32GK 563 P CAPACITOR 400V 0 056U 1 R3006 QRL029J 182 M RESISTOR 2W 1 8K 1 C3006 NCB21HK 103X C CAPACITOR 50V 0 01U 1 R3007 QRK126J 474X C RESISTOR 1 2W 470K 1 C3007 QFM72DJ 152Z M CAPACITOR 200V 1500P 1 R3008 QRZ9017 471 F RESISTOR 1 4W 470 1 C3008 QCZ0324 102 C CAP...

Page 122: ...02J 333X M RESISTOR 1 10W 33K 4 VR5101 04 QVQ0286 B14 V RESISTOR 10K 4 PHASE FX 4089A FRONT CONTROL P C BOARD 1 RTL D4101 MA111 DIODE 1 C4101 NEH71CM 476X E CAPACITOR 16V 47U 1 FX 6142A MOTHER P C BOARD 1 RTL D4102 MA111 DIODE 1 C4102 NCF21HZ 103X C CAPACITOR 50V 0 01U 1 D4103 19 MA111 DIODE 17 C6101 QEHR1CM 107Z E CAPACITOR 16V 100U 1 D4120 GL3ED8 DIODE 1 B3AGA0000029 POWER C6102 NCF21HZ 103X C C...

Page 123: ...OR 1 10W 0 5 FX 7055A LED P C BOARD 1 RTL D7101 SEC1601C X LED 1 TALLY lamp RED D7102 SECU1D01C X LED 1 TALLY lamp GREEN D7103 SEC1601C X LED 1 TALLY lamp RED D7104 SECU1D01C X LED 1 TALLY lamp GREEN D7105 SEC1601C X LED 1 TALLY lamp RED D7106 SECU1D01C X LED 1 TALLY lamp GREEN R7101 NRS144J 391X M RESISTOR 1 4W 390 1 R7102 NRSA02J 122X M RESISTOR 1 10W 1 2K 1 R7103 NRS144J 391X M RESISTOR 1 4W 39...

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