Sharp LC-24LE210E Service Manual

44
LC-24LE210
LC-24LE220
SYSTEM BLOCK DIAGRAM
1
2345678910
11 12
13
14
15 16
I
H
G
F
E
D
C
B
A
1
2345678910
11 12
13
14
15 16
I
H
G
F
E
D
C
B
A
LCD_PANEL
IC1001
MSD3303GX
RH-IXC869WJ
Video audio
processor
IC301 OP
Amp
VHINJM4565
IC309 HP out
VHIBH3547F
IC306 SP Amp
RH-IXC867WJ
IC308
VHINJM4563V
IC201 COFDM
Q201
IC1902
EEPROM
IC1007 Serial
Flash 64Mb
IC1002
RH-IXC505WJ
DDR2 512Mb
IC1003
RH-IXC505WJ
DDR2 512Mb
IC 1005 NVM
24C64
PCMCIA
USB
J4001
SERVICE
HDMI 1
HDMI 2
Tuner
TU 201
Tuner_ CVBS
D_IF IN P/N
IF AGC
SIF
SP
Headphones
SCART1
FS_SW
Audio out scart 1
Mute audio scart
Mute _speaker
Mute _speaker
Bus I2C
SIF
TS
HDMI 1
Bus I2C
J1003
AUDIO
IN
HDMI
(DVI)
PC IN
SC1902
SC1901
RS232
USB
SPDIF
RGB_YPbPr
EDID WP
TS descrambled
TS no scrambled
Tuner_CVBS
AU_DACO_L/R
MUTE_EAR
SC_CVBS_IN
SCART_RGB_IN
SC_AUDIO_IN
MUTE_S
SC_VIDEO_OUT
AUDIO_OUT_SCART 1
Bus I2C
SAR1
SAR0
Power_button
P3071
P1701
SC8201
P2302
IRIN
POWER_SW
LVDS out
VCC12V
5V9
BU 5V
R/C LED_UNIT
BU3.3V
RMC 5101
IR_RECEIVER
LED_RED
LED_BLUE
P5101
KEY_UNIT
P4051
POWER
CH-UP
CH-DOWN
INPUT
SP-R SP-L
P2701
(DUNTKF640WE)
(DUNTKE534WE)
COMP_AUR/ L2
L
QCNW-L301WJQZ
QCNW-L302WJQZ
MAIN UNIT
(DUNTKF639WE)
AUDIO L-R OUT
CVBS OUT
RGB IN / CHROMA
AUDIO L-R IN
CVBS IN
RGB FAST SW
IC1901
EEPROM
IC1903
EEPROM
SC1903
HDMI 3
I2C EDID 2
WP
HDMI 2
Audio analog IN
HDMI 1
HDMI 2
I2C
SLOW SW
SLOW SW
QCNW-L296WJQZ
VGA PC
SC1501
VGA PC
HDMI 3
TS PARALELL OUT
TS PARALELL IN
I2C EDID 1
I2C EDID 3
2
QCNW-L300WJQZ
SC1101
J1301
J1401
COMPONETS /AV IN
J1305
SPDIF
OUT
J8101
RSP-ZA490WJZZ
IC19__
EEPROM
WP
WP
WP
TS SERIALL
IN
I2C EDID 4
IC305
NC7SZ04P
Q209
SC4401
Q3
L ERROR
LAMP ERR
BKL_DIM
BKL_EN
PD
BRI_ADJ_PWM2
VBLCCTRL_P2
_
S/P
4
LED_RED
KM
RA
LV
POWER UNIT
RDENCA412WJQZ
P801
PWM
BLON
ERR
LED_RED
LED_BLUE
MSB1220 (210)
MSB1222 (220)
LA
LC24LE210
VOL-UP
VOL-DOWN
MENU
11
11
Panel : CMI 24" 50HZ FHD LED
Code : R1LK236D3LF21Y
11
AC IN
POWER ON
Y/ AV
Pb
Pr
R
4 OCTUBRE 2010
QCNW-L297WJQZ
5V9
BU 5V
12V
P802
BU5V
SC101
POWER
TRANSFORMER
POWER
TRANSFORMER
CLAMP
NETWORK
PWM
DRIVER
CIRCUIT
CONSTANT
VOLTAGE
CIRCUIT
STAND BY POWER
MAIN POWER STAGE
EMI FILTER AND RAW B+ CIRCUIT
AC
FILTER
FUSE
EMI
INPUT
CONSTANT
VOLTAGE
CIRCUIT
OPTO-ISOLATOR
NETWORK
CLAMP
DRIVER
PWM
CIRCUIT
RECTIFIER & CIRCUIT
RECTIFIER & CIRCUIT
RECTIFIER & CIRCUIT
CONSTANT
VOLTAGE
CIRCUIT
RECTIFIER & FILTER
OVP
DETECT
ILED*
OPTO-ISOLATOR
OPTO-ISOLATOR
OPTO-ISOLATOR
AUX Power
PS_ON
OUTPUT CONTROL
SECONDARY OUTPUT
5V9
LED DRIVER
CIRCUIT
12V
BL_ON
LED Ligth
Bar
LED POWER STAGE
VLED
1
D5103
SML522BUW
3
R/C
BU3.3V
.
.
.
.
.
.
.
.

Sharp LC-24LE210E Specifications

General

Brand	Sharp
Model	LC-24LE210E
Category	LED TV
Language	English