Sharp LC-42SB55E Service Manual

90
6. MT533X PERIPHERAL
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
A A
B B
C C
D D
E E
F F
G G
H H
The item of this page start from "300"
IIC ADRESS "A0"
RESERVED
NVM_WEN(538x NVM write control):
write_enable: High
write_disable: Low
0402/SMD
0402/SMD
0402/SMD
0402/SMD
0402/SMD
0402/SMD
0402/SMD
0402/SMD0402/SMD
0402/SMD
0402/SMD
0402/SMD
0402/SMD
NO
YES NO
YES
W/O CEC
NO
R314 NO
Q303
YES
YES
YES
NOR322
Q304
R323
Support CI
No Support CI
R325R318
NC
4.7K
4.7K
NC
Strapping
0402/SMD
W CEC
PULL HIGH 3K9
ON CEC SIDE
RESERVE
0402/SMD
0402/SMD
0402/SMD
0402/SMD
0402/SMD
0402/SMD
0402/SMD
0402/SMD
CL=9P
0402/SMD
39K // 27K = 16K
24 * 16/ (100 +16) = 3.31V
0402/SMD
RESERVED
C302 D5 C303 F2 C304 F4
C305 F5 C306 G2 C307 G2
C308 F6 C309 F2 C310 G2
C311 G2 C312 D6 C313 G4
C314 G4 C315 G5 C316 H6
C317 G6 C318 C4 C319 C5
D300 E6 FB300 F1 FB301 F1
FB302 G1 L300 F6 Q300 D7
Q301 E2 Q303 B7 Q304 C7
Q305 F8 R300 B1 R301 D2
R302 D3 R303 E3 R304 D3
R305 C1 R306 E2 R307 E2
R308 E5 R309 D7 R310 D7
R311 E6 R312 G3 R313 G6
R314 B7 R315 B5 R316 B4
R317 B5 R318 A5 R319 E3
R320 E3 R321 B5 R322 B7
R323 C7 R324 C4 R325 A4
R326 B5 R327 C7 R328 B4
R329 B4 R336 C9 R337 F9
R338 G9 R339 G9 R340 F8
R341 G8 TP300 A3 TP301 A3
U301 E4 U302 D9 U400B A2
DV33SB
HDMI2_SDA
GND
ORESET#
DV33
HDMI2_SCL
OPWM1
OPWM2
HDMI1_SDA
HDMI3_SCL
HDMI2_SDA
KEY_MENU_L_R_SOURCE
PWRDET
OXTALO
OXTALI
AVSS_SRV
HDMI3_SDA
AVCC_SRV
AVCC_XTAL
VCXO
MAIN_SCL
AVSS_XTAL
AVSS_XTAL
OPWM0
MAIN_SDA
HDMI1_SCL
AVCC_SRV
AVSS_SRV
NVM_WEN
XREGVDD
XREGVSS
AVCC_XTAL
AVSS_XTAL
OXTALI OXTALO
MAIN_SDA
MAIN_SCL
HDMI_CEC
HDMI3_SDA
HDMI3_SCL
HDMI1_SDA
HDMI1_SCL
HDMI2_SCL
HPD2
OPWM1
INVERTER_SW
VCXO
OPWM0
ADIN2
ADIN1
LED_G
PANEL_VCC_ON/OFF
STAND_BY
OPWRSB
HPD0
HPD1
ADIN2
AMP_MUTE
KEY_MENU_L_R_SOURCE
OPWM2
EDID_WEN
KEY_UP_DN_DCSW_MTK
KEY_UP_DN_DCSW
LED_R
HDMI_CEC_MTK
STAND_BY
ORESET#
AMP_MUTE
XREGVSS
HP_SC_MUTE
XREGVDD
OPWRSB
HPDET
EDID_WEN
PANEL_VCC_ON/OFF
HPD2
HPD0
+24V_DET
CEC_INT
HPD1
+3V3SB
KEY_UP_DN_DCSWKEY_UP_DN_DCSW_MTK
HDMI_CECHDMI_CEC_MTK
MAIN_SCL
MAIN_SDA
LED_G
CI_INT
CHN_DEC_RESET
CI_CLKO
CHN_DEC_RESET
CI_CLKO
RESET_CI
CI_INT
ADIN1
HPDET
NVM_WEN
OPWM0
RESET_CI
CEC_INT
C_XREG
INVERTER_SW/M_RESET
HP_SC_MUTE
INVERTER_SW/M_RESET INVERTER_SW
+12V
LED_R
ADIN2
+24V
SOUND_EN
SOUND_EN
+24V_DET
ORESET#
HDMI2_SDA15
GND1,2,3,4,5,7,8,9,10,11,12,13,14,15,16,17
DV331,2,4,5,9,10,15,16,17
DV33SB1,5,9,11,15,16,17
HDMI_CEC11,15
HDMI3_SDA15
HDMI3_SCL15
HDMI1_SDA15
HDMI1_SCL15
HDMI2_SCL15
HPD215
OPWM15,17
INVERTER_SW17
LED_G9,11
PANEL_VCC_ON/OFF2
STAND_BY1
OPWRSB1
HPD015
HPD115
ADIN212
AMP_MUTE5,16
KEY_MENU_L_R_SOURCE9
OPWM25
EDID_WEN13,15
KEY_UP_DN_DCSW9,11
LED_R9
+3V3SB1,2,11
MAIN_SCL4,11
MAIN_SDA4,11
CHN_DEC_RESET4
CI_CLKO10
RESET_CI10
CI_INT10
ADIN112
HPDET16
NVM_WEN9
OPWM05
CEC_INT11
HP_SC_MUTE5,16
+12V1,2,12,16
ADIN212
+24V1,2,16
SOUND_EN16
DV33SB
DV33
DV33
DV33
DV33SB
DV33
DV33SB
DV33SB
DV33
DV33
DV33SB
DV33SB
DV33SBDV33SB
DV33SB
DV33
DV33
DV33SB
DV33SB
DV33
DV33SB
+24VDV33
DV33SB
FB300
120R/500mA
1 2
R301
10K 1/16W 5%
R304
10K 1/16W 5%
Q304
NC/2N7002
U302
MAX809STRG
1
2
3
GND
RESET
VCC
L300
0U82
R326
4K7 1/16W 5%
Q300
NC/MMBT3904
3
1
2
C308
1N 25V
D300
NC/BAS32L
1
2
AK
R307
10K 1/16W 5%
FB302
120R/500mA
1 2
R317
1 OHM +-5% 1/10W
C315
NC/47PF 50V
Q303
NC/2N7002
R310
NC/220 OHM +-1% 1/10W
C305
10P 50V
C313
NC/10N 50V
TP300
1
R308
NC/820K 1/10WΩ
R306
10K 1/16W 5%
Q305
NC/SI2301
C314
NC/1N 25V
C303
100N 16V
C318
100N 16V
R300
1KOHM +-1% 1/10W
R313
NC/51R 1/10W
+
C312
NC/220uF 16V
R312
NC/8K2 1/10W
R315
10K 1/16W 5%
R316
1K 1/16W 5%
R314
3.9KOHM +-1% 1/10W
R303 33R 1/16W 5%
R339
NC/39KOHM +-1% 1/10W
C309
1uF/16V
U301
M24C16
1
2
3
45
6
7
8
A0
A1
A2
GNDSDA
SCL
WP
VCC
Q301
MMBT3904
3
1
2
R329
NC/4K7 1/16W 5%
R323
NC/0R05 1/10W 5%
U400B
MT533 PKR
X
D12
C12
C20
D19
A21
B20
Y5
AA4
C19
A20
B19
B18
A18
B17
A22
B21
AC3
AB3
AD2
AD1
AE2
AF1
AE1
D25
E20
D20
AD5
AB14
AC14
AD7
AC7
AD14
AC13
AC5
AB13
AB16
AD16
V24
V25
V26
U24
U25
V23
U22
W25
Y26
W26
W24
U23
Y25
GPIO_0
GPIO_1
GPIO_2
GPIO_3
GPIO_4
GPIO_5
GPIO_6
GPIO_7
GPIO_8
GPIO_9
GPIO_10
GPIO_11
GPIO_12
GPIO_13
OSDA0
OSCL0
OSDA1
OSCL1
OSDA2
OSCL2
OSDA3
OSCL3
OWRP2
OPWM0
OPWM1
OPWM2
OPWRSB
OPCTRL0
OPCTRL1
OPCTRL2
OPCTRL3
OPCTRL4
OPCTRL5
ORESET_
C_XREG
AVDD33_REG
AVSS33_REG
ADIN0
ADIN1
ADIN2
ADIN3
ADIN4
AVDD33_SRV
AVSS33_SRV
XTALI
XTALO
AVDD33_XTAL
AVSS33_XTAL
VCXO
AVSS33_XTAL
R309
NC/1K 1/10W 5%
R338
NC/27KOHM +-1% 1/10W
C316
NC/22P 50V
R302
10K 1/16W 5%
C307
100N 16V
R305
NC/2K7 1/10W
C317
NC/100N 16V
C304
10P 50V
C319
4.7UF 10V
C311
1uF/16V
R337
NC/100KOHM +-1% 1/10W
R324
NC/100R 1/16W 5%
R318
NC/4K7 1/16W 5%
C306
100N 16V
R340
NC/0R05 1/10W 5%
R321 NC/150 OHM 1/16W
R322
0R05 1/10W 5%
X301
NC/27MHz
61
2
3 4
5
VDDVc
OE
GND OUT
NC
X300
60MHz
1 2
R328
NC/4K7 1/16W 5%
FB301
120R/500mA
1 2
TP301
1
R325
4K7 1/16W 5%
C310
1uF/16V
R320 100R 1/16W 5%
R311
NC/47KOHM +-1% 1/10W
R341
0R05 1/16W
C302
100N 16V
R327
NC/3.9KOHM +-5% 1/10W
R319 100R 1/16W 5%
R336
0R05 1/10W 5%
LC-26SB25E/S , LC-32SB25E/S , LC-42SB55E/S/RU /RU /RU

Sharp LC-42SB55E Specifications

General

Brand	Sharp
Model	LC-42SB55E
Category	LCD TV
Language	English