Read Sharp LC-15L1E (serv.man10) Service Manual online
35
LC-15L1E
34
12
11
10
9
8
7
6
5
4
3
2
1
A
B
C
D
E
F
G
H
BLOCK DIAGRAM-2/2 (TELEVISION)
+8V
-8V
+3.3V
1.8V
SS_L/R_IN
SC3201
V4_SY
J3201
V4_V
J9901
+B
BATT+B
BATT_+B
TEMPV
CHGVCC
TMPDET
V4_SC
BAT_V
TEMP_DET
B15V1A
INV_VCC
POW
SC1_IN_L/R
SC2_IN_L/R
SMUTE
L/R_IN
IC3206
AUDIO_+B(+15V)
P3203
P3204
J3202
SC1202
SC1203
SC1204
R0~7 G0~7 B0~7
V0 V7 V21 V64
HP_L/R
LSP/RSP
V112 V176 V235 V255
VGL
REV
P3205
P6500
P6501
HV1/3
P4001
INV_VCC(+15V)
OFL1
LAMP4
LAMP1~3
CSCOM
VCOM
INVERR
SS9V_ON/OFF
MPDA_5
MPCLK_5
DAC1CS
OUTCON
I
2
C
I
2
C
DACM_L/R
HP_MUTE
YIN0~7
SYNCSIGNAL
CONTROLSIGNAL
OFL
DACA_L/R
SS_Y/C
VPC_Y0~7
OSDR/G/B
CVBS/SY_IN
SC_IN
VOUT
RESET
L_ERR
RESET
CSYNC
UART/I
2
C
+9V
+5V
+3.3V
+3.3V
+23V
+34V
+9V
+3.3V
+5V
-11V
SIGVCC
AUDIO_+B
S
(AV4)INPUT
(AV4)INPUT
VIDEO
INPUT
(AV4)
AUDIO
INPUT
DC15V
INPUT
VCC
BATTERY
KEY
BATTERY
CHARGER
IC3801
BUFFER
IC2011
POWER
SUPPLY
SELECTOR
Q3806,3807
SWITCH
Q3703
PWM IC3701
DC/DC
CONVERTER
REG IC3802
REG IC2004
REG IC705
T3701
SS-RX
6dBAMP
IC804(1/2)
SELECTOR
IC803
AUDIO ACTIVEFILTER
IC3204,3205,3207
AUDIO AMP
IC3208
MUTE
Q321
4
MSP
IC3201
E
2
PROM
IC2006
VPC
IC801
LPF
FL801
LPFFL802
6dBAMP
IC804(1/2)
SYNCSEP
IC802
MICON
IC2001
AUDIO
POWERAMP
MUTE
Q3212,3213
JACK
LCD
PANEL
HEADPHONE
SPEAKER
DRIVER
Q1102,1103
GRADATION
POWER
IC1101
LIGHT
BACK
LAMP
REMOTE
CONTROL
RECEIVER
DC/AC
INVERTER
DRIVE
Q6501~6504
Q6511~6514
DC/AC
TRANS
T6501
~T6504
CONTROLLER
INVERTER
IC6501
Q6506,6507
DETECTOR
LAMPERROR
DRIVER
Q1105,1106
Q2012
LEVELSHIFT
DPS
IC1201
RESET
IC2003
IC2003
RESET
IC2008
REG IC3702
REG IC704
REG IC706
REG IC805
REG IC703
REG Q3713
REG IC2002
DC/AC
Display
