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9

ELECTRICAL PARTS

LOCATION PARTS NO.

DESCRIPTION

LOCATION PARTS NO.

DESCRIPTION

Note:
1.  Materials of Capacitors and Resistors are abbreviated as follows ;

Resistors

     Capacitors

 CF RES

Carbon Film Resistor

 MEF CAP

Metallized Polyester Film Capacitor

 MF RES

Metal Film Resistor

(Non-inductive)

 MOF RES

Metallized Oxide Film Resistor

 MEMB CAP

Mini Box Metallized Polyester Capacitor
(Non-inductive)

 PEI CAP

Polyester Film Capacitor (Inductive)

 PPN CAP

Polypropylene Film Capacitor (Non-inductive)

 PPS CAP

Polypropylene and  Metallized Polypropylene
Film Capacitor (Non-inductive)

 MPP CAP

Metallized Polypropylene Capacitor
(Non-inductive)

 X CAP(MKP)

Metallized Polypropylene Film Capacitor
(Non-inductive)

 CC CAP

Ceramic Capacitor

 EC CAP

Electrolytic Capacitor

2.  N.S.P. : Not available as service parts.

SW ASS’Y CH-19DXA

645 046 6458

(SWITCH)

645 046 5086

POWER SWITCH PS3-22SP-W4CW

(MISCELLANEOUS)

645 051 0779

L/W HOUSING 1015 18AWG L=460MM (N.S.P.)

AC SOCKET ASS’Y MM-20A

645 046 6526

(SOCKET)

645 034 3988

POWER SOCKET SS-120E

(MISCELLANEOUS)

645 046 5550

L/W HOUSING B/G&Y/B 1015 18AWG (N.S.P.)

645 046 5376

LEAD WIRE 1015 18AWG (N.S.P.)

VIDEO BOARD CM-21DUA

645 055 0386

(CAPACITORS)

C801

645 055 0119

EC CAP. 100UF 25V 105C

C803

645 046 3877

CC CAP. 391PF 50V Y5P

C804

645 046 3877

CC CAP. 391PF 50V Y5P

C805

645 046 3877

CC CAP. 391PF 50V Y5P

C806

645 043 3139

CC CAP. 103PF 1.5KV Z5U

(TRANSFORMER)

Q801

645 034 3216

TR 2SC1815GR

Q802

645 040 9110

TR 2SC2688L

Q803

645 034 3216

TR 2SC1815GR

Q804

645 040 9110

TR 2SC2688L

Q805

645 034 3216

TR 2SC1815GR

Q806

645 040 9110

TR 2SC2688L

(RESISTORS)

R801

645 034 2462

MOF RES. 12KOHM 3W +/-5%

R803

645 034 2141

CF RES. 3.3KOHM 1/4W +/-5%

R804

645 034 2028

CF RES. 220OHM 1/4W +/-5%

R805

645 034 2141

CF RES. 3.3KOHM 1/4W +/-5%

R808

645 034 2141

CF RES. 3.3KOHM 1/4W +/-5%

R809

645 034 2028

CF RES. 220OHM 1/4W +/-5%

R810

645 034 2141

CF RES. 3.3KOHM 1/4W +/-5%

R813

645 034 2141

CF RES. 3.3KOHM 1/4W +/-5%

R814

645 046 2665

CF RES. 360OHM 1/4W +/-5%

R815

645 034 2141

CF RES. 3.3KOHM 1/4W +/-5%

R816

645 046 3235

MOF RES. 220KOHM 1/2W +/-5%

R817

645 034 2462

MOF RES. 12KOHM 3W +/-5%

R819

645 034 2417

MF RES. 2.2KOHM 1/2W +/-1%

R824

645 034 2417

MF RES. 2.2KOHM 1/2W +/-1%

R825

645 034 2462

MOF RES. 12KOHM 3W +/-5%

R826

645 034 2417

MF RES. 2.2KOHM 1/2W +/-1%

(VARIABLE RESISTORS)

VR801

645 046 4805

POT VR 5KOHM 6DIA

VR802

645 046 4768

POT VR 300OHM 6DIA

VR803

645 046 4805

POT VR 5KOHM 6DIA

VR804

645 046 4768

POT VR 300OHM 6DIA

VR805

645 046 4805

POT VR 5KOHM 6DIA

(SPARK GAPS)

SGP801

645 038 5520

SPARK GAP 250V +/-20%

SGP802

645 038 5520

SPARK GAP 250V +/-20%

SGP803

645 038 5520

SPARK GAP 250V +/-20%

(MISCELLANEOUS)

W801

645 034 3773

CONNECTOR BASE M241855 (N.S.P.)

W802

645 034 3759

CONNECTOR BASE M241854-X (N.S.P.)

G2

645 034 3667

CONNECTOR BASE P235142 (N.S.P.)

GND1

645 034 3698

CONNECTOR BASE M11352 (N.S.P.)

SK801

645 040 9240

CRT SOCKET ISHM35S

MAIN BOARD CM-21DUA

645 052 5513

(CAPACITORS)

C101

645 034 2806

EC CAP. 4.7UF 50 V

C102

645 034 2837

CC CAP. 104PF 50V Y5V

C103

645 034 2714

EC CAP. 220UF 16 V

C104

645 046 3853

CC CAP. 33PF 50V Y5P

C105

645 046 3853

CC CAP. 33PF 50V Y5P

C107

645 044 3695

EC CAP. 10UF 50 V

C108

645 044 3695

EC CAP. 10UF 50 V

C109

645 044 3695

EC CAP. 10UF 50 V

C110

645 051 0946

EC CAP. 330UF 16 V

C111

645 044 3695

EC CAP. 10UF 50 V

C112

645 044 3695

EC CAP. 10UF 50 V

C120

645 046 3853

CC CAP. 33PF 50V Y5P

C121

645 046 3853

CC CAP. 33PF 50V Y5P

C122

645 046 4287

MEMB CAP. .1UF 63V +/-5%

C123

645 046 4287

MEMB CAP. .1UF 63V +/-5%

C124

645 046 4287

MEMB CAP. .1UF 63V +/-5%

C125

645 034 2837

CC CAP. 104PF 50V Y5V

C126

645 034 2738

EC CAP. 2.2UF 50 V

C127

645 034 2837

CC CAP. 104PF 50V Y5V

C128

645 034 2677

EC CAP. 1UF 50 V

C130

645 034 2738

EC CAP. 2.2UF 50 V

C218

645 046 4287

MEMB CAP. .1UF 63V +/-5%

C219

645 046 4003

PEI CAP. .022UF 100V +/-5%

C221

645 046 4287

MEMB CAP. .1UF 63V +/-5%

C222

645 044 3695

EC CAP. 10UF 50 V

C223

645 045 9962

EC CAP. 47UF 25 V

C224

645 034 3049

MEMB CAP. .47UF 63V +/-5%

C225

645 044 3695

EC CAP. 10UF 50 V

C226

645 055 0171

EC CAP. 2.2UF 50 V

Содержание VMC-8621P

Страница 1: ...ING INSTRUCTIONS 3 2 SERVICE ADJUSTMENTS 5 3 PARTS LIST 8 CIRCUIT DIAGRAMS PRINTED WIRING BOARDS C1 Product Code 114 951 30 Europe VMC 8621P Product Code 114 951 31 U K Product Code 114 951 32 Australia The components designated by a symbol in this schematic diagram designates components whose value are of special significance to product safety Should any component designated by a symbol need to b...

Страница 2: ...sync C signal 0 286 Vp p 75 ohm negative sync bridge connection possible Composite sync signal 1 0 Vp p 75 ohm BNC connector 2 automatic temination setting Audio signal 6dBs 400 mVrms RCA pin 3 bridge connection possible YES 1 W Oval speaker x 1 100 to 240 V AC 50 60 Hz 95 Watts 10 C to 45 C storage temperature 10 to 90 492 x 474 x 482 mm 29kg SPECIFICATIONS Color system Picture tube Resolution In...

Страница 3: ... FRONT PANEL CONTROLS 2 4 5 6 7 G 3 F 1 SCAN 9 8 1 COLOR 2 TINT 3 BRIGHTNESS 4 CONTRAST 5 SHARPNESS 6 VOLUME 7 DWELL TIME 8 LANGUAGE 9 TITLE 10 VERSION EXIT OSD 6 Underscan overscan select button SCAN The initial setting is for the normal screen overscan If the SCAN button is pressed the screen will become smaller underscan than the normal screen Change this setting in cases such as when screen di...

Страница 4: ...onitored 3 Rear B terminals AUDIO VIDEO B terminals When the monitor B selector button at the front of the monitor is pressed the audio and video signals from the component which is connected to these terminals can be monitored 4 Rear Y C terminals AUDIO VIDEO Y C terminals When the monitor Y C selector button at the front of the monitor is pressed the audio and video signals from the component wh...

Страница 5: ...e to 1 Adjusting VR306 make signal side of picture of scale at 1 5 2 2 position Adjusting vertical linear control VR302 for equal spacing of lines between center extreme of scan Max Min Aver age 10 Adjusting vertical center control VR303 to 1 Adjusting vertical size control VR301 make signal side of scale is 1 0 1 5 position VR503 FTB FOCUS VR VR401 VR306 VR302 VR303 VR301 BRIGHT VR and CONTRAST V...

Страница 6: ...luminance with video signal to 49 55 FL Adjust VR804 make X value is 0 313 0 015 Adjust VR802 make Y value is 0 329 0 015 Adjust FBT screen VR make luminance without video signal is 2 0 4 0 FL Adjust VR501 make luminance is 49 55 FL Adjust VR502 make luminance is 110 10 FL Then make sure Full White luminance whether it is 49 55 FL ADJUSTMENT ITEM TIMING PATTERN SETTING VR LOCATION ADJUSTMENT PROCE...

Страница 7: ... T902 VR306 S108 S107 LED101 S106 S104 S101 S103 S102 S105 VR804 VR805 VR801 VR802 VR803 Q804 Q802 Q806 F901 V LIN V SIZE V CENTER ABL H SIZE X RAY H PHASE R GAIN R BAIS B BAIS G BAIS B GAIN D910 ZD501 Fig 4 Fig 5 Fig 6 MAIN BOARD Parts side FUNCTION BOARD Parts side VIDEO BOARD Parts side ...

Страница 8: ...Z90X01 CPT 17 645 046 4928 RUBBER WASHERDIA20 DIA6 1T 18 645 046 4966 WASHER 6 5 19 1MM 19 645 046 4843 PH SCREW 6 12MM 20 645 052 5414 DEGAUSSING COIL CM 21DUA 21 645 055 0386 VIDEO BOARD CM 21DUA 22 645 052 5469 METAL TOP COVER CM 21DXA 23 645 034 3919 HANDLE COVER CM 14 PA 765A 24 645 034 3582 PH W W SCR 4 8MM 25 645 034 3841 ID LABEL 83 51MM N S P 26 645 034 3612 SCREW WASHER 3 6MM 27 645 052 ...

Страница 9: ...3 645 034 2141 CF RES 3 3KOHM 1 4W 5 R814 645 046 2665 CF RES 360OHM 1 4W 5 R815 645 034 2141 CF RES 3 3KOHM 1 4W 5 R816 645 046 3235 MOF RES 220KOHM 1 2W 5 R817 645 034 2462 MOF RES 12KOHM 3W 5 R819 645 034 2417 MF RES 2 2KOHM 1 2W 1 R824 645 034 2417 MF RES 2 2KOHM 1 2W 1 R825 645 034 2462 MOF RES 12KOHM 3W 5 R826 645 034 2417 MF RES 2 2KOHM 1 2W 1 VARIABLE RESISTORS VR801 645 046 4805 POT VR 5K...

Страница 10: ...R 2SC1815GR C227 645 055 0249 EC CAP 470UF 16V 20 C228 645 034 2783 EC CAP 470UF 16 V C229 645 045 9962 EC CAP 47UF 25 V C230 645 034 2837 CC CAP 104PF 50V Y5V C231 645 046 3983 PEI CAP 0018UF 50V 5 C232 645 046 3983 PEI CAP 0018UF 50V 5 C233 645 046 3952 PEI CAP 001UF 100V 5 C234 645 046 3952 PEI CAP 001UF 100V 5 C235 645 034 2967 PEI CAP 0047UF 50V 5 C236 645 046 4287 MEMB CAP 1UF 63V 5 C237 645...

Страница 11: ...2696 CF RES 3 9KOHM 1 6W 5 R162 645 046 2849 CF RES 5 1KOHM 1 6W 5 R163 645 046 2740 CF RES 43KOHM 1 6W 5 R165 645 046 2191 CF RES 10KOHM 1 6W 5 R166 645 046 2474 CF RES 2 2KOHM 1 6W 5 R167 645 046 2191 CF RES 10KOHM 1 6W 5 R168 645 046 2788 CF RES 4 7KOHM 1 6W 5 R169 645 046 2771 CF RES 470OHM 1 6W 5 R231 645 046 2481 CF RES 22KOHM 1 6W 5 R232 645 046 2320 CF RES 15KOHM 1 6W 5 R233 645 034 1854 C...

Страница 12: ...P235142 N S P GND3 645 034 3667 CONNECTOR BASE P235142 N S P F901 645 034 4404 FUSE CLIP BOARD TYPE 5 20MM F901 645 034 4404 FUSE CLIP BOARD TYPE 5 20MM FUNCTION BOARD VMC 8621P 645 052 5520 RESISTORS R114 645 046 2467 CF RES 220OHM 1 6W 5 SWITCHES S101 645 046 5109 TACT SWITCH TSP620 1150 S102 645 046 5109 TACT SWITCH TSP620 1150 S103 645 046 5109 TACT SWITCH TSP620 1150 S104 645 046 5109 TACT SW...

Страница 13: ...D201 645 034 3308 DIODE 1N4148 D202 645 034 3308 DIODE 1N4148 D203 645 034 3308 DIODE 1N4148 D204 645 034 3308 DIODE 1N4148 D205 645 034 3308 DIODE 1N4148 D206 645 034 3308 DIODE 1N4148 D207 645 034 3308 DIODE 1N4148 D208 645 034 3308 DIODE 1N4148 D701 645 034 3308 DIODE 1N4148 D702 645 034 3308 DIODE 1N4148 D704 645 034 3308 DIODE 1N4148 D705 645 034 3308 DIODE 1N4148 D706 645 034 3308 DIODE 1N41...

Страница 14: ... W B MAIN P W B CONTROL KEY P W B C6 VIDEO P W B C7 SIGNAL P W B C7 PRODUCT SAFETY NOTICE THE COMPONENTS DESIGNATED BY A SYMBOL IN THIS SCHEMATIC DIAGRAM DESIGNATES COMPONENTS WHOSE VALUE ARE OF SPECIAL SIGNIFICANCE TO PRODUCT SAFETY SHOULD ANY COMPONENT DESIGNATED BY A SYMBOL NEED TO BE REPLACED USE ONLY THE PART DESIGNATED IN THE PARTS LIST DO NOT DEVIATE FROM THE RESISTANCE WATTAGE AND VOLT AGE...

Страница 15: ...D E F G H I J K C2 BLOCK DIAGRAM AND CIRCUIT DIAGRAMS B901 AC IN B903 DEGAUSSING COIL B101 P101 P102 CONTROL KEY BOARD SIGNAL BOARD P201 P201 VIDEO BOARD CRT B201 W801 B904 W802 P401 H DY V DY SPEAKER B701 L8MZ5 WD MAIN BOARD SIGNAL SIGNAL MAIN MAIN OVERALL WIRING BLOCK DIAGRAM ...

Страница 16: ...1uF C304 3300uF Q311 2SB647 VR306 10K C130 2 2uF S101 ENT S102 O U S103 DOWN S104 UP S105 OSD S106 A S107 B S108 C LED101 R114 220 E B 125 5V ABL 12V CON 8V FBI SCO 12V H SYN C 8V C107 10uF C108 10uF C109 10uF C110 330uF C111 10uF C112 10uF C128 1uF C10 1 4 7uF C907 100uF C905 220uF C920 1000uF C92 1 1000uF C917 100uF C91 8 100uF C936 47uF C933 2200uF C924 1000uF C925 1000uF C922 1000uF C923 1000u...

Страница 17: ...S101 ENT S102 O U S103 DOWN S104 UP S105 OSD S106 A S107 B S108 C LED101 R114 220 E 12V H SYNC 8V C107 10uF C108 10uF C109 10uF C110 330uF C111 10uF C112 10uF C128 1uF C10 1 4 7uF C907 100uF C905 220uF C920 1000uF C92 1 1000uF C917 100uF C91 8 100uF C936 47uF C933 2200uF C924 1000uF C925 1000uF C922 1000uF C923 1000uF C92 8 100uF 16V C93 1 470uF C93 0 1000uF C915 472pF C12 6 2 2uF R169 470 C708 33...

Страница 18: ...00V 1 6KV 630V C402 47uF 100V C50 2 10uF Q502 2SA733P VR501 50K VR502 10K C50 5 2 2uF VR503 50K C506 2 2uF Q503 2SA733P C22 9 47uF C240 2 2uF C312 100uF Q304 2SB647 C31 6 47uF VR303 10K C313 1000uF VR401 10K 100V C413 1uF VR301 500 VR302 10K C30 3 1uF C304 3300uF Q311 2SB647 VR306 10K E B 125 5V ABL 12V CON 8V FBI SCO 12V H SYNC C92 8 100uF 16V F AB CHROMA R347 2 4K C222 10uF 2 3 4 B904 9 10 11 2 ...

Страница 19: ... CC 16V Q202 2SC1815 R213 2 7K R212 10K R211 10K C207 0 22uF D203 1N4148 D204 1N4148 63V MEMB R256 47 R709 47 R708 47 R257 47 C220 0 22uF MEMB 63V YC201 YC202 R209 4 7K R210 75 C206 0 22uF 63V MEMB 1 2 3 4 W802 1 2 3 4 5 W801 Q801 2SC1815 Q802 2SC2688 R804 220 C803 391pF R803 3 3K VR804 300 ohm VR801 5K 1 4W 1 4W R GAIN R BIAS 50V CC R801 12K R819 2 2K 3W 1 2W Q805 2SC1815 Q806 2SC2688 R813 3 3K V...

Страница 20: ...A B C D E F G H I J K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 A B C D E F G H I J K C7 MAIN P W B PRINTED WIRING BOARDS P W B CONTROL KEY P W B ...

Страница 21: ...A B C D E F G H I J K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 A B C D E F G H I J K C8 SIGNAL P W B VIDEO P W B ...

Страница 22: ...May 02 SANYO Electric Co Ltd Osaka Japan ...

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