Sharp LC-65LE645U Service Manual page 94

5
LINE OUT_MUTE
D
+3.3V
LA15 NC
0805L
+ CAE5
DA6 220uF/16V CA76
0.1uF/16V
SCS520S
LINE_OUT_L
AVOUT_L CA82 0805C
C
NC
RA74
CA84 0603C
4.7uF/6.3V 15K_F
RCA For Line Out
B
LINE_OUT_L RA72 470
0603R
LINE_OUT_R RA73 470
0603R
RA78
47K
A
5
4
+3.3V
RA85
4K7 DA5
BAV70
RA65 100 2
3
1
AUD_AC_OFF_MUTE
RA86
NC
CA78
1uF/10V
CA77 RA69
UA2
NC 10K
0805C
8 7
CP CN
9 6
PVDD VDD
10 5
PGND EN
11 4
NC/UVP SGND
12 3
OUTL OUTR
13 2
-INL -INR
RA70
39K_F CA80 14 1
+INL +INR
27pF/50V
RA75
DRV632PWR
43K_F
CA86
270pF/50V
Phone JACK FOR LINE OUT
1
3
4
2
5
RA82 0 1
RA84 0 3
CA88 RA79 CA89
470pF/50V 47K 470pF/50V
4
3
RA66 47K 2
QA4
LMBT3904LT1G
RA67
NC
RA68
100K
CA81 RA71 CA85
27pF/50V 39K_F
CA79 NC
RA76 RA77
1uF/10V
CA83
43K_F 15K_F 4.7uF/6.3V
CA87
270pF/50V
SPDIF CIRCUIT
PA3
NC
dummy
PA2
WT-04066V2B-06H
3
2
LINE_OUT_R
0805C AVOUT_R
0603C
+3.3V
RA34
NC
RA32 100 RA61 0 SPDIF_OUT
RA33
NC
+3.3V
PA1
JST1221
P1
P1
3
VIN
2
VCC
1
GND
P2
P2
CA39 CA38
10pF/50V 0.1uF/16V
APPROVED BY: APPROVED BY: APPROVED BY:
CHECKED BY: CHECKED BY: CHECKED BY:
DESIGN BY: DESIGN BY: DESIGN BY:
2
1
Headphone
AVOUT_L
4 AVOUT_L
AVOUT_R
4 AVOUT_R
SPDIF
SPDIF_OUT
4 SPDIF_OUT
LINE OUT_MUTE
LINE OUT_MUTE
4 LINE OUT_MUTE
AUD_AC_OFF_MUTE
12 AUD_AC_OFF_MUTE
# 0731: Modify +5VSB change to +3.3V
# 0804: Power supply could be use 2.7~5.5V
TECHNOLOGY TECHNOLOGY TECHNOLOGY
MODEL MODEL MODEL
LC-65LE645U(366501620150) LC-65LE645U(366501620150) LC-65LE645U(366501620150)
CIRCUITY CIRCUITY CIRCUITY AUDIO Line Out / SPDIF AUDIO Line Out / SPDIF AUDIO Line Out / SPDIF
PCB P/ N: PCB P/ N: PCB P/ N: 0171-2272-5675 0171-2272-5675 0171-2272-5675 Sheet Sheet Sheet 10 10 10 of of of
ECN NO: ECN NO: ECN NO: PCN0003586 PCN0003586 PCN0003586 REV: REV: REV: 01 01 01
SCH FILE : SCH FILE : SCH FILE : 366501620150_PCN0003586.DSN 366501620150_PCN0003586.DSN 366501620150_PCN0003586.DSN
PCB REV: PCB REV: PCB REV: 01 01 01
PCB FILE : PCB FILE : PCB FILE :
017122725675.BRD 017122725675.BRD 017122725675.BRD DATE: DATE: DATE:
Friday, September 26, 2014 Friday, September 26, 2014 Friday, September 26, 2014
1
D
C
B
A
20 20 20