51
LC-32LE225
LC32LE225E
SYSTEM
BLOCK DIAGRAM (AUO PANEL)
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
1
2
3
4
5
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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
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
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_
S
W
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
R
S
232
USB
SPDIF
RGB_YPbPr
EDID WP
TS descrambled
TS no scrambled
Tuner_CVBS
AU_DACO_L/R
MUTE_EAR
SC_
C
VBS_
IN
SCART
_R
G
B
_I
N
SC_
AUDIO
_IN
MU
TE_S
SC_
V
IDEO
_O
UT
AUDIO
_O
U
T
_SCART
1
SAR1
SAR0
Power_button
P
1701
SC8201
P2
30
2
IRIN
POWER_SW
LVDS out
VCC12V
5V9
BU 5V
R/C LED_UNIT
BU3.3V
RMC 5101
IR_RECEIVER
LED_RED
LED_BLUE
P
5101
KEY_UNIT
P
4051
POWER
CH-UP
CH-DOWN
INPUT
SP-R
SP-L
P270
1
(DUNTKF640WE)
(DUNTKE534WE)
COMP_AUR/ L2
L
QCNW-L070WJQZ
QCNW-L071WJQZ
MAIN UNIT
(DUNTKF639WE)
AUDIO L-R OUT
CVBS OUT
RGB IN / CHROMA
AUDIO L-R IN
CVBS IN
RGB FAST SW
IC1901
EEPROM
I2C EDID 2
WP
HDMI 2
Audio analog IN
HDMI 1
HDMI 2
I2C
SLO
W
S
W
SLOW SW
QCNW-L073WJQZ
VG
A PC
SC1501
VGA PC
TS PARALELL OUT
TS PARALELL IN
I2C EDID 1
2
QCNW-L069WJQZ
SC1101
J1301
J1401
COMPONETS /AV IN
J1305
SPDIF
OUT
J8101
RSP-ZA477WJZZ
IC1005
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
LED_RED
KM
RA
LV
POWER UNIT
RDENCA409WJQZ
P
801
5V9
BU 5V
VCC12V
LED_
RE
D
LED_
BLUE
MSB1220 (210)
MSB1222 (220)
LCN202
LCN201
L2
L1
VCC12V
BU5V
5V9
SC101
PFC
CONTROL
CIRCUIT
OPTO-ISOLATOR
OPTO-ISOLATOR
OPTO-ISOLATOR
OPTO-ISOLATOR
POWER
TRANSFORMER
PWM
DRIVER
CIRCUIT
POWER
TRANSFORMER
CLAMP
NETWORK
PFC
OVP
PWM / SWITCH
DRIVER
CIRCUIT
CONSTANT VOLTAGE
CIRCUIT
LC32LE225
B. MAIN POWER STAGE
E.FEED-BACK CIRCUIT
J.FEED-BACK CIRCUIT
G.SECONDARY OUTPUT
LED DRIVER
RECTIFIER & CIRCUIT
FILTER
C. SECONDARY OUTPUT
RECTIFIER CIRCUIT
&
FILTER
H.FEED-BACK CIRCUIT
OVP DETECT
CONSTANT VOLTAGE
CIRCUIT
D. OUTPUT CONTROL
F. STAND BY POWER STAGE
A. EMI FILTER AND RAW B+ CIRCUIT
AC
FILTER
RECTIFIER
FUSE
EMI
MAIN
INPUT
LED DRIVER
I. OUTPUT CONTROL
POWER
ON/OFF
VOL-UP
VOL-DOWN
MENU
AUX. POWER
11
Panel : AUO 32" 50HZ FHD LED
Code : R1LK315D3LF31Y
AC IN
POWER ON
Y/ AV Pb Pr
R
11
11
4
NVM 64Kb
IC1501
EEPROM
SP
KM
P3072
P3201
CMB
SAR1
SAR0
Power_button
S
C
1903
IP
MODULE
LF (HDMI)
QCNW-L567WJQZ
J2307
CMB (UART)
QCNW-L403WJQZ
J3
J5
H1
P802
J4
USB
WI-FI
ETHERNET
(10/100)
PL (12V)
QCNW-L402WJQZ
RUNTKA757WJQZ
VCC12V
IP MODULE
HDMI3
KM
BROADCOM
NOR Flash
16Mx16
DDRII-SDRAM
64Mx16
DDRII-SDRAM
64Mx16
12V
RS232
BCM 7405
HDMI VIDEO OUT
1
D5103
SML522BUW
3
R/C
.
.
.
.
.
.
.
.
BU3.3V
Содержание LC-32LE225E
Страница 13: ...13 LC 32LE225 DIMENSIONS 60 200 91 787 700 7 395 4 536 418 294 6 100 501 35 45 66 4 238 ...
Страница 46: ...46 LC 32LE225 1 I H G F E D C B A 2 3 4 5 6 7 LC32LE225E Power Unit Layout AUO PANEL RDENCA409WJQZ ...
Страница 47: ...47 LC 32LE225 LC32LE225EB Power Unit Layout CMI PANEL RDENCA411WJQZ 1 I H G F E D C B A 2 3 4 5 6 7 ...
Страница 48: ...48 LC 32LE225 1 I H G F E D C B A 2 3 4 5 6 7 LC32LE225E LC32LE225EB Connected TV Unit Layout RUNTKA7574WJQZ ...