Sharp LC-15S4US, Руководство по обслуживанию

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LC-15S4U-S
35 34
12 11 10 9 8 7 6 5 4 3 2 1
A
B
C
D
E
F
G
H
MPU
IC2001
LAMP ERROR
DET OFL1
OPC KEY RC
CONTROL KEY
OPC
VIDEO /PANEL PROCESSOR
DVP-ML
IC801
CVBS1-in 40
Y-in 42
Pb-in 33
RED,GREEN,BLUE
CK, SP
T-CON
QS
Pr-in 21
D-Y-in 44
C-in 31
OFL
SP x2
IC3301
SP_MUTE
SLEEP
(S_STBY)
MAIN_PWB
LCD_Panel
MPWEH, MPWEL, MPOE, MPCE, TSTCLK
CSYNC
SP
VIDEO
S-IF
AUDIO-IN/OUT
VIDEO-IN/OUT
INPUT 1
COMPONENT
AUDIO-IN
Y-IN
Pb-IN
Pr-IN
Q3410
IN OUT
IN/OUT
OUT
IN/OUT
IN
IC3201
DACM_OUT
SC1_OUT
SC2_OUT
DACA_OUT
SCL/SDA
to MPU
AFT
INPUT 1
IN
S-SW
V_IN/OUT
SIN/OUT
VSYNC
MPCLK ,MPRDA, MPRCS
H OUT V OUT
LAMP
L-TYPE
X 4
GRADATION IC
IC1101
LCD PANEL
VGA
DC IN DET
IC2010
E2PROM
IC2009
S- DET
V_SEL
TV_SEL
IC3402
LED_UNIT
TUNER_PWB
+35V
+5V
IC702
+9V
+5.3V
T701
DC/D C
CONVERTER
T701 CONTRO L
IC701,Q716
+3.3V
IC2011
-7V
-12V
+3.3V
IC703
+1.8V
IC802
5.3V
IC2003
F3701
2.5A
F3702
2.0A
LED_PWB
SOUND VCC
F6501
1.6A
F6502
1.6A
MAIN_PWB
HP (Front)
Jack
35ø (STEREO)
SIF AMP
SOUND_PROCESSOR
I2C (33V)
ANA_IN1
ANA_IN2
SC1_IN
SC2_IN
SC3_IN
SC4_IN
TUNER_PWB
AUDIO IN/OUT SWITCH
IC3401
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
SIG VCC
INVERTER VCC
12V
DC
IN
AC
ADAPTER
AC IN
INPUT3
IN/OUT
SY-IN
SC-IN
AUDIO-IN
VIDEO-IN
I2C (3.3V)
TUNER
R/C
RECEIVER
LERR
RESET
RESET
IC2006
DC/AC
INVERTER
AUDIO_POWER_AMP
VIDEO IN/OUT SWITCH
BLOCK DIAGRAM