Sanyo 114 952 09 Service Manual Download | Manualshive

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Fig. 7

Fig. 8

Fig. 9

MAIN BOARD

(Parts side)

FUNCTION BOARD

(Parts side)

VIDEO BOARD

(Parts side)

S108

S107

LED101

S106

S104

S101

S103

S102

S105

KR

G2KG

G1

H

H

KB

NC

GND

VR501

T502

10 9

8

7

6

5

4

3

2

1

11

12

VR502

VR306

VR302

VR303

VR401

VR503

IC202

1

T902

IC301

1

H-PHASE

X-RAY

CON

V-CENT

ABL

H-SIZE

V-LIN

D910

ZD501

IC101

1

F901

VR305
PIN

VR301

V-SIZE

VR901

B+

VR804

VR805

VR801

VR802

B-GAIN

B-BAIS

R-BAIS

R-GAIN

VR803
G-BAIS

PIN1

All manuals and user guides at all-guides.com

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Summary of Contents for 114 952 09

Page 1: ...t to change without notice SERVICE MANUAL Color Video Monitor CONTENTS SPECIFICATIONS 3 1 OPERATING INSTRUCTIONS 4 2 DISASSEMBLY 6 3 SERVICE ADJUSTMENTS 7 4 PARTS LIST 11 CIRCUIT DIAGRAMS PRINTED WIRING BOARDS C1 VMC 8615FP Product Code 114 952 10 U K VMC 8615FP Product Code 114 952 11 Australia VMC 8615FP Product Code 114 952 09 Europe VMC 8614F Product Code 114 952 12 U S A Cnada All manuals and...

Page 2: ...he set to the customer always perform an AC leakage current check on the exposed metallic parts of the cabinet such as terminals screwheads metal over lays etc to be sure that the set is safe to operate without the danger of electrical shock Plug the AC line cord directly into a 120 V AC outlet Do not use a line isolation trans former during this check Use an AC voltmeter with a sensitivity of 500...

Page 3: ...rmination settihg Composite sync signal 1 0 Vp p 75 Ω BNC connector 2 loop through automatic termination settihg 6dBs 400 mVrms RCA pin 3 loop through 1 W x 1 impedance of 8 Ω 100 to 240 V AC 50 60 Hz 95 Watts 10 C to 45 C storage temperature 15 to 90 368 x 361 x 376 mm 15kg SPECIFICATIONS Color system Picture tube Resolution Input terminals S VIDEO signal VIDEO C VIDEO signal VIDEO A B AUDIO sign...

Page 4: ...en 6 Underscan overscan select button SCAN The initial setting is for the normal screen overscan 1 OPERATING INSTRUCTIONS 1 1 FRONT PANEL CONTROLS If the SCAN button is pressed the screen will be come smaller underscan than the normal screen Change this setting in cases such as when screen display characters are missihg If the SCAN button is pressed once more the normal screen is displayed again 7...

Page 5: ...nals 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 which is connected to the...

Page 6: ... 6 Fig 6 Fig 5 VIDEO BOARD MAIN BOARD FUNCTION BOARD SIGNAL BOARD 2 DISASSEMBLY 2 1 REMOVAL OF CABINET 2 2 BOARD LOCATION All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 7: ...OSCOPE PATTERN PATTERN GENERATOR MONOSCOPE PATTERN TEST POINT D910 DIGITAL VOLT METER VALUE 47 5 0 5 VDC TEST POINT PIN1 DIGITAL VOLT METER VALUE 8 5 0 2 VDC Adjusting FBT FOCUS VR to make focus resolution of reach over 800 TV Lines Center and four corners must be clear Adjusting VR305 to make the vertical line of the picture in a beeline Adjusting VR401 horizontal phase to make screen right and l...

Page 8: ...FBT screen VR make luminance without video to 1 5 0 3 FL Adjust VR805 make Y value is 0 329 0 015 Adjust VR801 make X value is 0 313 0 015 Adjust VR501 make luminance with video signal to 45 50 FL Adjust VR804 make Y value is 0 329 0 015 Adjust VR802 make X value is 0 313 0 015 Dark bright balance repeat to adjust correctly X Y value luminance to constant PATTERN GENERATOR MONOSCOPE PATTERN PATTER...

Page 9: ... 45 50 FL LUMINANCE ADJUSTMENT The way of adjusting it which a color analyzer Luminance Mindlta is not used for ADJUSTMENT ITEM TIMING PATTERN SETTING VR LOCATION ADJUSTMENT PROCEDURE WHITE BAL ANCE AD JUSTMENT and LUMINANCE ADJUSTMENT PATTERN GENERATOR NO SIGNAL PATTERN GENERATOR FULL WHITE BRIGHT VR CONTRAST VR and SHARPNESS VR TO MAX BRIGHT VR CONTRAST VR and SHARPNESS VR TO MAX VR801 VR802 VR8...

Page 10: ...S105 KR G2KG G1 H H KB NC GND VR501 T502 10 9 8 7 6 5 4 3 2 1 11 12 VR502 VR306 VR302 VR303 VR401 VR503 IC202 1 T902 IC301 1 H PHASE X RAY CON V CENT ABL H SIZE V LIN D910 ZD501 IC101 1 F901 VR305 PIN VR301 V SIZE VR901 B VR804 VR805 VR801 VR802 B GAIN B BAIS R BAIS R GAIN VR803 G BAIS PIN1 All manuals and user guides at all guides com ...

Page 11: ... 4 5 8 5 0 5MM 28 645 034 3650 RUBBER WASHER 6 20 2 5MM 29 645 067 4426 HOLES COVER STIKER 16 160AA 51 30 645 034 4268 F B T CLIP HV 1 31 645 046 5772 PURST LOCK A 11 32 645 065 1113 FBT FASTEN METAL CH 15VNA 33 645 065 1106 REPAIR BOTTOM CH 15VNA 34 ID LABEL 83 51MM N S P 35 645 048 3431 DIGITAL 19 AA 51 VMC 8615FP ONLY 35 645 066 3031 DIGITAL VMC 8620 AA 51 VMC 8614F ONLY 36 645 038 5605 NYLON C...

Page 12: ...382 CF RES 180OHM 1 4W 5 R822 645 046 2382 CF RES 180OHM 1 4W 5 R823 645 045 9597 CF RES 150OHM 1 4W 5 R824 645 034 2417 MF RES 2 2KOHM 1 2W 1 R825 645 065 0406 MOF RES 6 2KOHM 3W 5 R826 645 034 2417 MF RES 2 2KOHM 1 2W 1 VARIABLE RESISTORS VR801 645 066 2928 POT VR METAL 1KOHM 6DIA S TYPE VR802 645 046 4768 POT VR METAL 300OHM 6DIAS TYPE VR803 645 066 2928 POT VR METAL 1KOHM 6DIA S TYPE VR804 645...

Page 13: ...30 645 034 2837 CC CAP 104PF 50V Y5V C231 645 065 0611 PEI CAP 0018UF 100V 5 C232 645 065 0611 PEI CAP 0018UF 100V 5 C233 645 046 3952 PEI CAP 001UF 100V 5 C234 645 046 3952 PEI CAP 001UF 100V 5 C235 645 055 0256 PEI CAP 0047UF 100V 5 C236 645 046 0098 MEMB CAP 1UF 100V 5 C237 645 046 3914 CC CAP 15PF 50V 5 C238 645 046 3921 CC CAP 20PF 50V 5 C239 645 046 4003 PEI CAP 022UF 100V 5 C240 645 055 017...

Page 14: ...KOHM 1 6W 5 R154 645 046 2191 CF RES 10KOHM 1 6W 5 R155 645 034 1854 CF RES 1KOHM 1 6W 5 R156 645 046 2757 CF RES 47OHM 1 6W 5 R157 645 046 2177 CF RES 100OHM 1 6W 5 R158 645 046 2795 CF RES 47KOHM 1 6W 5 R159 645 034 1854 CF RES 1KOHM 1 6W 5 R160 645 046 3020 CF RES 750OHM 1 6W 5 R163 645 046 2795 CF RES 47KOHM 1 6W 5 R165 645 046 2191 CF RES 10KOHM 1 6W 5 R166 645 046 2474 CF RES 2 2KOHM 1 6W 5 ...

Page 15: ...00OHM6DIA L TYPE OSCILLATORS X101 645 066 2621 CRYSTAL 12 MHZ 49S 20PF X201 645 046 3525 OSCILLATOR 3 579545 MHZ X202 645 046 3532 OSCILLATOR 4 433619 MHZ CONNECTOR BASES B101 645 046 5024 CONNECTOR BASE M241858 B701 645 034 3674 CONNECTOR BASE M241852 B901 645 046 4997 CONNECTOR BASE M241835 X B902 645 034 3735 CONNECTOR BASE M241833 X B903 645 034 3698 CONNECTOR BASE M11352 GND3 645 034 3667 CON...

Page 16: ...222 645 034 2349 CF RES 75OHM 1 6W 5 R223 645 046 2467 CF RES 220OHM 1 6W 5 R224 645 046 2467 CF RES 220OHM 1 6W 5 R225 645 046 3006 CF RES 680KOHM 1 6W 5 R226 645 046 2474 CF RES 2 2KOHM 1 6W 5 R227 645 034 1854 CF RES 1KOHM 1 6W 5 R228 645 034 1854 CF RES 1KOHM 1 6W 5 R229 645 046 2467 CF RES 220OHM 1 6W 5 R256 645 046 2757 CF RES 47OHM 1 6W 5 R257 645 046 2757 CF RES 47OHM 1 6W 5 R258 645 034 1...

Page 17: ...Jan 04 SANYO Electric Co Ltd Osaka Japan All manuals and user guides at all guides com ...

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