Read Sharp LC-32DH510EB Service Manual online
12
LC-32DH510EB
SYSTEM
BLOCK DIAGRAM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
H
G
F
E
D
C
B
A
LCD_PANEL
IC1001
MSD3303GX
RH-IXC869WJ
MSD3303GX
RH-IXC869WJ
Video audio
processor
IC301 OP Amp
VHINJM3414V
VHINJM3414V
IC303 OP Amp
VHINJM3414
VHINJM3414
IC309 HP out
VHIBH3544F
VHIBH3544F
IC306 SP Amp
RH-IXC867WJ
RH-IXC867WJ
IC308
VHINJM3414V
VHINJM3414V
IC201 COFDM
MSB1220
Q201
IC1902
EEPROM
EEPROM
IC1901
EEPROM
EEPROM
IC1007 Serial
Flash 128 Mb
Flash 128 Mb
IC1002
RH-IXC505WJ
DDR2 512Mb
RH-IXC505WJ
DDR2 512Mb
IC1003
RH-IXC505WJ
DDR2 512M
RH-IXC505WJ
DDR2 512M
IC1005 NVM
M24C04
M24C04
U12
AT24C512 N
NVM HDCP
AT24C512 N
NVM HDCP
PCMCIA
USB
J4001
RS232
RS232
YPbPr / RGB
XS4 SPDIF
HDMI 1
HDMI 2
Tuner
TU 201
Tuner_ CVBS
D_IF IN P/N
IF AGC
SIF
SP
Headphone
SCART 2
SCART 1
FS
_S
W
Audio out scart 1
Mute audio scart
IC305
NC7SZ04P
NC7SZ04P
Audio out scart 2
Mute _speaker
Mute _speaker
Bus I2C
SIF
TS
HDMI 2
HDMI 1
Bus I2C
Audio analog IN
HDMI 1
HDMI 1
Audio
Analog in
Analog in
SC1902
SC1901
RS
232
US
B
SPD
IF
RG
B_Y
P
bP
r
EDID WP
TS descrambled
TS no scrambled
Tuner_CVBS
AU_DACO_L/R
MUTE_EAR
SLOW_SW2
SC_CVBS OUT2
SC_AUDIO IN2
SC_CVBS IN2
SC
_C
VB
S_
IN
S
CART
_RG
B_IN
S
C_AUDIO
_IN
MU
TE
_S
SC
_VI
D
EO
_O
U
T
AUDIO
_O
U
T_
S
CART 1
AUDIO
_O
UT
_S
CART
2
Bus I2C
Bus I2C
SAR1
SAR0
Power_button
P3071
PD P
1701
SC8201 LV
Led Unit
RA
IRIN
POWER_SW
LVDS out
VBLCTRL_P2
Power_SW
Vcc12V
Vcc5V
33V_Normal
Power_SW
VBLCTRL_P2
LC-32DX50 BLOCK DIAGRAM
INV-UNIT
POWER-UNIT
RDENCA366WJZZ
MAIN-UNIT
(QPWBXF261WJN_ )
LA
L
-
P
S
R
-
P
S
P2701
Z
Z
J
W
5
5
3
A
Z
-
P
S
R
Z
Z
J
W
6
5
3
A
Z
-
P
S
R
CO
M
P
_AUR/ L
2
COMP_AU R/ L2
QCNW-J717WJQZ
QCNW-F068WJQZ
QCNW-G662WJQZ
QCNW-J656WJQZ
(DUNTKF261WE__)
1
2
3
4
5
6
8
7
SLOW_
S
W
CVBS IN
AUDIO L-R IN
RGB IN
RGB IN
CVBS OUT
AUDIO L-R OUT
RGB FAST SW
SLOW SW
CVBS IN 2
AUDIO L-R IN 2
CVBS OUT 2
AUDIO LR OUT 2
SLOW SW
VCC_PCMCIA
TS
PARALLEL TS
I2C EDID 2
I2C EDID 1
WP
WP
HDMI 2
I2C
R/C
BU+3.3V
RMC5101
UA053WJ
UA053WJ
IR RECEIVER MODULE
OUT
GND
VCC
D5103
PX0421CE
TV POW
G/B
1
2
3
4
R
(DUNTKF262WE__)
P5101
RA
R/C LED UNIT
1
2
3
1
2
3
4
5
S151
K0003AJ
CH-UP
S152
K0003AJ
CH-DOWN
S153
K0003AJ
INPUT
S154
K0003AJ
VOL-UP
S155
K0003AJ
VOL-DOWN
S157
K0003AJ
POW
R153
8.2K
1/8W
R151
8.2K
1/8W
R152
12K
1/8W
S156
K0003AJ
MENU
R154
12K
1/8W
(DUNTKE266WE__)
KEY UNIT
KM
P151
3
1
2
QCNW-K638WJQZ
RDENCA402WJQZ
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