Sharp LC-26SH12U Support Question
Sharp LC-26SH12U Support Question
Find answers below for this question about Sharp LC-26SH12U - 26" LCD HDTV.Need a Sharp LC-26SH12U manual? We have 1 online manual for this item!
Question posted by Anonymous-91936 on January 1st, 2013
How Do I Switch From Analog To Cable?
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Current Answers
Related Sharp LC-26SH12U Manual Pages
Service Manual - Page 1
S3701LC26SH12
LCD COLOR TELEVISION
MODEL LC-26SH12U
In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its original condition and only parts ...
Service Manual - Page 4
US System M
ATSC(8VSB)/QAM
1Tuner
US (W/CABLE)
2~69, 4A, A-5~A-1, A~I, J~W, W+1~W+84
44.00MHz
45.75MHz
41.25MHz
4.50MHz
No
US-Stereo
Yes
1 V p-p/75 ohm
--
--
--
--
--
0.85 V...Digital Frequency Analog
Preset CH Stereo/Dual TV Sound Tuner Sound Muting Video Signal
LCD Size / Visual Size LCD Type Number of Pixels
View Range
Position Size Impedance Max 10%(Typical) Analog Digital ...
Service Manual - Page 6
...
Picture Setting(TV)
AV Mode(Picture Preference)
Brightness , Contrast , Color
Tint
Sharpness
Color Temperature
Cable Clear
Backlight
Picture Setting(PC)
Brightness , Contrast
HOR Position , VER Position
Phase, Clock
Red,... WOW (SRS 3D/Focus/Tru Bass)
Variable Audio Out
Tuning
CH Program
Air/Cable
ADD/DELETE
Label
CH Label
Video Label
Favorite CH
V-Chip
Type
RRT Setup
Lock...
Service Manual - Page 7
.../AHC Caution Sheet
Quick Set-up Sheet
Battery
UM size x pcs
OEM Brand
AC Adapter
AC Cord (for AC Adapter)
AC Cord (Flat Polarity Plugs)
Cable Cramp
Stand
Stand Screw
Hexagon Wrench
AV Cord (2Pin-1Pin)
Registration Card (NDL Card)
300 to 75ohm Antenna Adapter
Cleaning Cloth
Sheet Information (Return)
Sheet...
Service Manual - Page 8
.... Input 2
Video Output
Audio Output
Component Input 1
Analog Audio
Component Input 2
Analog Audio
HDMI Input 1
Analog Audio
Sub Woofer Out
PC Monitor Input
Analog Audio
Digital Audio Output
DC Jack (Center +)
VHF...Interface
G-13 Set Size G-14 Weight G-15 Carton G-16 Material G-17 Environment
Switch
Indicator Terminals
Top
Power (Tact)
Channel Up/Menu Up
Channel Down/Menu Down
...
Service Manual - Page 19
...674;Wʣ 21 H POSI 60
22 V POSI 60
23 BAK LIGHT CENT
24 BAK LIGHT MAX
25 BAK LIGHT MIN
26 BRIGHT CENT
27 BRIGHT MAX
28 BRIGHT MIN
29 TINT
30 SHARP CENTER
31 SHARP MAX
32 SHARP MIN
33 CONT CENTER...128
180
180
250
250
110
110
ADJ
ADJ
ADJ
ADJ
85
85
141
142
182
182
0
0
ADJ
ADJ
ANALOG TUNER
Step No. 175 128 ADJ ADJ 128 128 ADJ ADJ ADJ ADJ 128 128 ADJ ADJ ADJ ADJ 128 ...
Service Manual - Page 26
...D04KAF-06
S1 Y
IN
S
S1 C
OUT
COAXIAL
USA STEREO IC901 AN5832SA-E1V
Analog Tuner AUDIO L/R
AUDIO SW L/R IC704, 705
MM1501XNRE
PC/HDMI/RF SW AUDIO ...SW L/R IC1003, 1004 MM1501XNRE
SW AUDIO L/R 2
DIGITAL AUDIO L/R
R G B 24bit
ATSC/CLEAR CABLE ASIC IC IC2401 X242
COMPONENT1 Y
COMPONENT_IN_1
IN
J701
COMPONENT1 U
AV3-13P2-31S1
COMPONENT1 V
PC1 R
...LCD PANEL V2301
LK255T3LZ5AZ
F-1
F-2
Service Manual - Page 27
...+9V IC3404 P.CON +9V BA00BC0WFP
SOUND AMP IC1001
AN17808B
AV SW IC701 AN15853B-E1
Q3410 LCD +B RSQ035P03
PANEL V2301 LK255T3LZ5A
Q3406 P.CON +5V 2SB1132
AD CONVERTER IC6601
MST3583M-LF-110
...SUBɹMICON IC101
OEC6088A
IC3403 BD3504FVM
Q3402 2SB1132
DTV +5V
ATSC/CLEAR CABLE ASIC IC IC2401 X242
IC3401 +3.3V PQ035ZN1HZ
IC3408 BD7820FP
IC3405 MEM[1.8V] BD7820FP
HDMI+1.8V
...
Service Manual - Page 35
... 36 35 34 33 32 31 30 29 28 27 26 25
HY27US08281A-TP
FLASH MEMORY IC
FOR FIRM UPDATE
CP2401 ...GND
JG2412 JG2413 JG2414
R2422 15K R2423 15K
FROM/TO AV SWITCH/JACK I2C_DATA I2C_CLK
5
FROM/TO MICON TX_[X242] RX_...I2C_DATA
R2512
5V/3V LEVEL SHIFT 3.3
Q2404
S
2SK393800L
3.3 G
4.7K
D
5.0
I2C_CLK
ATSC/CLEAR CABLE ASIC IC IC2401 X242 (14/14 USB/SERIAL)
0 AE22 USBPA
0 AD22 USBNA
0 AD23 USBPB...
Service Manual - Page 36
... MICON
SD-H
5
AFT_1
AFT_2
AFT
FROM/TO SOUND DTUNER_AUDIO_SW
AUDIO_MUTE-H
4
FROM/TO AV SWITCH/JACK
SW_C_OUT
3
PC/HDMI_H
TU_VIDEO SIF
SW_Y/CVBS_OUT
FROM/TO POWER3
P.CON+5V
2
+2.5V_IO... R2434 75 +-1%
JG2439 JG2440 JG2441
VI_ATBM GND
VI_ATBP
C2509 0.1 B
C2510 10 C
B2409 FCM1608KF-601T02
ATSC/CLEAR CABLE ASIC IC IC2401 X242 (11/14 FRONT END)
C2523 0.1 B
0 C13 0 C12 2.5 A12 2.5 B12 ...
Service Manual - Page 37
...F
PCBDH0
CEF276
1
G
H
H-10 A
B
8
7
6
5
FROM/TO AV SWITCH/JACK
X242_SPDIF
FROM/TO INTERFACE HDMI IC I2SSCK_IND I2SSD_IND I2SWS_IND
4
3
FROM/TO POWER3
P.CON+... B
C2566 0.1 B
C2565 0.1 B
C2564 0.1 B
C2563 0.1 B
C2562 0.1 B
C2561 0.1 B
C2560 0.1 B
ATSC/CLEAR CABLE ASIC IC IC2401 X242 (13/14 VIDEO ENCODER)
2.5 Y4 A1VDD
0 Y3 2.5 AB4
A1VSSN A2VDD
0 AB3 2.5 W4
A2VSSN A1VDDQ
...
Service Manual - Page 39
...G
LVDS SHEMATIC DIAGRAM
(DIGITAL PCB)
C2591 0.1 B
C2593 0.1 B C2592 6.3V 220
V-S
C2594 0.1 B
3.3 Vcc
1
28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
R7
2
3.3 TxIN5
R5
3
3.3 TxIN6
...220
V-S
B2502 FCM1608KF-151T06
R2507 180
B2503
FCM1608KF-151T06
B2504
FCM1608KF-151T06
CD7201 CHRU1301
LCD PANEL
V2301 LK255T3LZ5AZ
C2595 6.3V 220 V-S
NOTE:THE DC VOLTAGE AT EACH PART ...
Service Manual - Page 40
...AVDD_PLL
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38
1.0 2.5 2.5 3.3 0 0.7
0 1.3 1.0
0 0.7
00000000000000000 NC NC...
FROM/TO PC JACK
R6618
C6614 0.047 B
C6617 0.047 B
C6620 0.047 B
VGAHS VGAVS
R6617
33
FROM/TO AV SWITCH/JACK
19
33 R6607
2
SW_V/R
R6605
33
SW_Y/G
SW_U/B
R6602
17
33
18
33
C6651 22P CH C6652 22P CH
...
Service Manual - Page 41
...PCB)
G
H
8
REMOCON_IN C_SYNC
POWER_ON_MUTE_H INVETER_H LCD-H
7
7
KEY_B KEY_A
AFT
FROM/TO AV SWITCH/JACK C_SYNC
R103 4.7K R119 100
R107 2.2K...LCD-H INVETER_H POWER_ON-H POWER_FAIL
P.CON+5V
4
FROM/TO SOUND
POWER_ON_MUTE_H
5.0 LCD_ON
5.0 LCD_H
5.0 NC NC
0 NC NC
0 KEY_B
5.0 KEY_A
5.0 AFT
2.5 NC NC
0 REMOCON_IN
5.0
LED-H DTV_ON-H POWER_ON-H
C102 0.01 B
R104
100
33 32 31 30 29 28 27 26...
Service Manual - Page 42
...VGA-B
DVI_A_IN_L
DVI_A_IN_R
FROM/TO POWER3 P.CON+5V P.CON+9V GND
1
A
H-19
B
C
D
E
F
AV SWITCH/JACK SCHEMATIC DIAGRAM
(DIGITAL PCB)
G
H
8
X242_SPDIF
W802
V_IN
SPDIF_OUT SW_V/R SW_U/B
P.CON+5V
B701
FCM1608KF-151T06
...BUFFER Q702
3.0
KTA1504S_Y_RTK 0
R718 470 R742 470
C725 1B 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19
C721
0.01 B C722
0.01 B C723
0.01 B C724
0.01 B
...
Service Manual - Page 45
... LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
B
C
D
E
F
FROM/TO AV SWITCH JACK DVI_A_IN_L DVI_A_IN_R VGA-G VGA-R VGA-B
FROM/TO VIDEO AD CONVERTER VGAHS VGAVS
FROM/TO FRONT END PC/HDMI_H
G
H 8
7
6 5
4
3
2
PCBDH0 CEF276
1
H
H-26 A
B
C
D
E
8
PC JACK SCHEMATIC DIAGRAM
(DIGITAL PCB)
BUFFER
R4214 180K
R4221 180K
B4206 1
Q4203 KTC3875S_Y_RTK...
Service Manual - Page 46
...
C444 6.3V 100
MHE_P
R458
D445 MTZJ15B
R452
10K
5.2
1K 1/4W 4.4
5.2
POWER FAIL SWITCH
AT+5V GND
POWER_FAIL
SW REGULATOR CONTROL IC402 MIP2F4
R404 1W1.5M RCR
CCT2302-0911 2
R455...START CIRCUIT
Q434 2SK3563(ORION_Q) 0 0.7
0
SW Q433 KTC3875S_Y_RTK
C411 1B C414 330P CH
R413 10K
SOFT SWITCH Q402
KTC3875S_Y_RTK 0 0.6
0
R415 C416 22K 6.3V 100 MHE_P
R535 4.7K 1/4W
D461 MTZJ11B
165.6 165...
Service Manual - Page 47
...
DAMMY
RESISTANCE
SWITCH
Q425
0
KRC102SRTK R481
4.6 0
100 1/4W
W810
R486 100 1/4W R487 4.7K 1/4W C458 50V10 YXF_P
C456 0.01 B
CP406 A2001WR2-14P
+24V
1
+24V
2
+24V
3
+24V
4
+24V
5
GND
6
GND
7
GND
8
GND
9
GND
10
NC Analog/Dimming 11
ON/OFF
12
PWM/Dimming 13
NC
N.C(open) 14
14PIN
CD403_1 CU2E0601
LCD+B REG BLOCK...
Service Manual - Page 49
...GND
7
SW+12V 8
8
SW+12V
GND
8
7
SW+12V 9
9
SW+12V
GND
9
LCD+B
10
10
LCD+B
GND
10
POWER_ON_H 11
11 POWER_ON_H
Analog/Dimming 11
LIGHTE_CTL 12
12 LIGHTE_CTL
ON/OFF
12
INVETER_H 13
13 INVETER_H
PWM/Dimming 13
AT+5V
... LA NOMENCLATURE DES PIECES
C
D
TO LCD PANEL CD7201
LCD PANEL V2301
E
21
GND
22
NC
23
GND
24
GND
25
GND
26
GND
27
GND
28 VDD+5V
29 VDD...
Service Manual - Page 63
...SW2205 SW2206
0504101T34 0504101T34 0504101T34 0504101T34 0504101T34 0504101T34
SWITCH,TACT SWITCH,TACT SWITCH,TACT SWITCH,TACT SWITCH,TACT SWITCH,TACT
EVQ21505R EVQ21505R EVQ21505R EVQ21505R EVQ21505R EVQ21505R
***... SPEAKER
S0412F03 S0412F03
TM101
076B0MQ030 TRANSMITTER
ETR0088-010161
V2301
09E4126009 LCD
LK255T3LZ5AZ
RESISTOR RC CARBON RESISTOR
CAPACITORS CC CERAMIC CAPACITOR CE ...
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