Sharp 20MR10 Support Question
Sharp 20MR10 Support Question
Find answers below for this question about Sharp 20MR10.Need a Sharp 20MR10 manual? We have 1 online manual for this item!
Question posted by teknoboy on August 23rd, 2012
20mr10w Starts Up And Shuts Down
When power button is pressed TV start's up then shut's down.
Current Answers
Related Sharp 20MR10 Manual Pages
Service Manual - Page 1
...thru 125 (EIA, Channel Plan U.S.A.)
Specifications are subject to change without notice. SN-010
POWER
VOL
CH VIDEO IN AUDIO
MENU
MODEL 20MR10
In the interests of user-safety (Required by safety regulationsin some countries)the set shouldbe restoredto...only.
1 The contents are subject to those specified should be used .
20MR10
SER VICE MANUAL
S11O220MR10
COLOR TELEVISION Chassis No.
Service Manual - Page 2
... by connecting a 10k ohm resistor in current solid state TV receivers is no possibility of this chassis.
4A 125V
CAUTION... as a test probe) between the line cord and power receptacle, when servicing this meter should be checked periodically.... use a picture tube other than is regulating correctly.
5. 20MR10
IMPORTANT SERVICE SAFETY PRECAUTION
Service work should be performed only by...
Service Manual - Page 3
... service manual, may create shock, fire, X-radiation or other metal parts in television recevers have the same safety characteristics as non-metallic control knobs, insulating materials, ...and control shafts, escutcheon and etc.) and measure the AC voltage drop across the resistor. 20MR10
IMPORTANT SER VICE SAFETY PRECAUTION
(Continued)
BEFORE RETURNING THE RECEIVER
(Fire & Shock Hazard)...
Service Manual - Page 4
.... REMOTE KEYPAD Accesses any channel from keypad. MUTE Press Mutes sound.
20MR10
LOCATION OF USER'S CONTROL
Front Panel
SENSOR AREA FOR REMOTE CONTROL
POWER Press On. Press again Switch to previous channel. VOL + CH
V IDEO IN AUDIO
MENU
POWER
- FLASHBACK Returns to TV mode. G1339SB
TV
Infrared Transmitter Window
INPUT Press Switch to
access the MAIN MENU screen. MENU...
Service Manual - Page 5
...wired into one side of picture tube.
2. Apply 120V AC using an
external DC supply, TV must be shut of f. 6. After the voltage test, make
a short circuit between ground and anode of ... PROTECT OR CIRCUIT TEST
After service has been performed on ).
4. 20MR10
INSTALLATION AND SER VICE INSTRUCTIONS
Note: (1) When performing any adjustments to resistor controls and transformers use non...
Service Manual - Page 6
... the TV set is required. In the service mode, you will see the window screen as focus and master screen voltage.
To exit the service mode, turn the television off ...F14 NEXT
PREVIOUS
F15
F16
F25
F26
RETURN PREVIOUS
Figure A: ADJUSTMENT CATEGORIES
Press CH UP/DOWN buttonfor selectionand enter by pressing the power button.
1. Note: There are in this model, the bus data is ...
Service Manual - Page 7
...BD FM LEVEL AFC GAIN G DRIVE FBT BLK SW V COMP OSD CONT SHARPNESS FLT SYS KILLER OP Y PRI CORING DC REST BS START BS GAIN ABL START R/B ANGLE H BLK R H BLK L
RANGE 00-FF 00-FF 00-3F 00, 01 00-7F 00-7F 00-7F 00-...00-07 00-03 00-07 00-03 00-03 00-03 00-07 00-0F 00-07 00-07
Table - C
7
20MR10 B
SER VICE POSITION
S01 S02
S03
S04 S05 S06 S07 S08 S09 S10 S11 S12 S13
ADJUST ITEM
RF AGC VIDEO LEVEL
Y-...
Service Manual - Page 8
...to compensate for characteristics of parts includingIC201. R2104
-- 20MR10
Holding down both the Vol-up /Ch-down buttons on the TV set in IC2102 (IC2101). PART REPLACED
ADJUSTMENT NECESSAR...).
IC2102
X
(IC2101)
CR T
X
Holding down both the Vol-up /Ch-down buttons on the TV set at service mode for more than 2 seconds will automatically write the above initial values ...
Service Manual - Page 9
.... 2. Enter the service mode signal category and select
the service adjustment "S01". 3. V ideo Level (TV Det Video Level) Adjustment
1. Connect to obtain normal color level. White Balance Adjustment
1.
Receive a good ...the service mode first to confirm that no noise or beat
appears. 4. 20MR10
SER VICE ADJUSTMENT
RF AGC Adjustment
1. Select another channel to
select another ...
Service Manual - Page 10
20MR10
Vertical-Size, V-Linearity and V-S Correction Adjustments
1.
Caption Position Adjustment (Horizontal)
1. Enter the service mode DEF category and select the
adjustment "D04". 3. Adjust "D04" data value ...
Service Manual - Page 13
... change for product improvement without prior notice. All capacitors are 1/10 watt, unless otherwise noted. 3. Photographs taken on the tint, color level and picture control. 2. 20MR10
DESCRIPTION OF SCHEMATIC DIAGRAM
NOTES: 1. WAVEFORM MEASUREMENT CONDITIONS: 1.
All voltages measured with DVM connected
between points indicated and chassis ground, line voltage set at the...
Service Manual - Page 16
20MR10
PRINTED WIRING BOARD ASSEMBLIES
H
G
F
E
D
C
B
PWB-A: MAIN Unit (Wiring Side)
A
1
2
3
4
5
6
17
Service Manual - Page 19
... VSSPP04N60C-1 J FET
AH
or
VSSPP07N60C-1
or
VS2SK2708//1E
or
VS2SK2645++-1
or
VSSTP6NC60+-1
or
VSSTP6NC60F-1
20
MAIN Unit
- TU51 VTUVTST5UF770 R Tuner
AZ
or
VTUENV56D82-1
INTEGRATED CIRCUITS
! 20MR10
Ref.
Service Manual - Page 23
... 1/16W M-Ox. J 100 1/16W M-Ox. No.
J 82k 1/16W M-Ox. J 330 1/8W Carbon
SWITCHES
S2501 QSW-K0202PEZZ J Power or
QSW-K0079GEZZ S2502 QSW-K0202PEZZ J VOL-Down
or QSW-K0079GEZZ S2503 QSW-K0202PEZZ J VOL-Up
or QSW-K0079GEZZ S2504 QSW-K0202PEZZ J CH...16W M-Ox. J 5.6k 1/16W M-Ox. J 12k 1/16W M-Ox. 20MR10
Ref. J 33k 1/16W M-Ox. J 10k 1/16W M-Ox. J 100 1/16W M-Ox. J 10k 1/16W M-Ox.
Service Manual - Page 24
...Part No.
Buffer Material
- AA
R886 VRS-CY1JF821J J 820 1/16W M-Ox. Front Cabinet
-
1-2 GCOVA0003GJSA X Cover for R/C
AG
1-3 HBDGB1001GJSB X Badge, "SHARP"
AF
1-4 JBTN-0003GJSD X Button(Power, Vol-up/down, AH
CH-up/down)
2
GCABB0109GJKA X Rear Cabinet
AW
1 1-1
2
MISCELLANEOUS PARTS
P851 QPLGN0561CEZZ J Plug, 5-pin(GBN)
AB
P852 QPLGN0461CEZZ J Plug, 4-pin(YBN)
AB...
Service Manual - Page 25
Polyethylene Bag
20MR10
Description
Code
Operation Manual Infrared R/C Unit
Batteries
Buffer Material
FRONT
Packing Case
MARK : Not replacement items.
26
REAR
Use tape to fix the bottom side of packing case. Use 10 staples to fix the top side of packing case.
No. Ref. Part No. Part No. No. Wrapping Paper
PACKING OF THE SET Description
Code
Ref.
Service Manual - Page 26
..., Playas de Rosarito, B.
Description
Code
COPYRIGHT © 2001 BY SHARP CORPORATION
ALL RIGHTS RESERVED.
Blvd. No part of the publisher. No. DE C.V. No. Part No.
20MR10 Ref. Part No. Description
Code
Ref. KG
SHARP ELECTRONICA MEXICO S.A.
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