![RCA 55AN3D Скачать руководство пользователя страница 70](http://html.mh-extra.com/html/rca/55an3d/55an3d_service-manual_334249070.webp)
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
RDY
VCC_LLC
+12.2VA
+12.2V
+12.2VA
PFC_LLC
+12.2V
+5.3Vsb
+50V
+12.2V
VCC12.2V
POWER-ON
+50V
标记 数量
签名
更改单号
日期
拟制
审核
第
张
16
16.Power
标记 数量
签名
更改单号
日期
拟制
审核
第
张
16
16.Power
标记 数量
签名
更改单号
日期
拟制
审核
第
张
16
16.Power
Rmin---fmin=70kHZ
Tss=20ms~30ms
OVP
Rmax---fmax=160kHZ
OCP_12.2V
OCP/OVP protect BLOCK
HOT
COLD
-0.58V(1.5US)
False load BLOCK
MULTI BLOCK
LLC BROWNOUT BLOCK
OUTPUT MAX
Negative feedback circuit
HOT
COLD
1A
3.5A
+5.3V
+12.2V
1.6A
+50V
FSFR1700
BKLT DRIVER
RW954
10K/1206
RW954
10K/1206
R973
1K
R973
1K
1
2
LW951
1.1uH
LW951
1.1uH
R965
47k
R965
47k
CW955
470u/25V
CW955
470u/25V
RW909
7.5K
RW909
7.5K
14
9
2
6
10
8
13
12
11
TW902
EFD40-120uH-600uH
TW902
EFD40-120uH-600uH
1
3
2
V952
3904
V952
3904
RW953
10K/1206
RW953
10K/1206
2
3
1
N953
MB431/SOT23
N953
MB431/SOT23
CW953
22uF/50V
CW953
22uF/50V
RW924
10K
RW924
10K
CW963
220u/100V
CW963
220u/100V
VDW905
TRGP10M
VDW905
TRGP10M
CW964
220u/100V
CW964
220u/100V
CW959
104
CW959
104
RW963
3K
RW963
3K
RW962
16K/F
RW962
16K/F
1
3
2
VDW954
MBRB2045CTG
VDW954
MBRB2045CTG
C977
104
C977
104
C951
104
C951
104
RW926
20K
RW926
20K
CW958
NC
CW958
NC
CW902
10uF/NC
CW902
10uF/NC
R962
1K
R962
1K
RW902
10R/1206
RW902
10R/1206
1
3
2
V954
3904
V954
3904
R984
10k
R984
10k
VD957
B13V
VD957
B13V
R960
10k
R960
10k
VDW904
1N4148
VDW904
1N4148
C952
474
C952
474
!
!
R969
22k
R969
22k
RW960
5.1K
RW960
5.1K
VD956
1N4148
VD956
1N4148
R971
56K
R971
56K
CW911
223/1KV
CW911
223/1KV
CW908
104
CW908
104
R966
330R
R966
330R
CW906
102
CW906
102
VDW901
B6V8
VDW901
B6V8
CW907
223
CW907
223
2
3
1
NW955
MB431/SOT23
NW955
MB431/SOT23
CW960
N.C
CW960
N.C
RW966
8.2K/F
RW966
8.2K/F
RW956
10K/1206
RW956
10K/1206
3
4
NW954B
PC817B/SMT
NW954B
PC817B/SMT
R955
10K
R955
10K
R961
47K
R961
47K
VDL
1
VCTR
10
HVcc
9
P
G
6
CS
4
L
V
c
c
7
S
G
5
N
C
8
CON
2
RT
3
NW920
FSFR1700
NW920
FSFR1700
VD951
1N4148
VD951
1N4148
R989
3K
R989
3K
1
TP_VCC_LLC
TP_VCC_LLC
R967
100K
R967
100K
R975
1K
R975
1K
C964
102
C964
102
1
TP_POWER-ON/OFF
TP_POWER-ON/OFF
RW923
4.7K
RW923
4.7K
RW931
1K
RW931
1K
R982
560
R982
560
CW909
22uF/50V
CW909
22uF/50V
RW921
0.16R/2W
RW921
0.16R/2W
R
W
9
4
1
3
M
3
/1
2
0
6
R
W
9
4
1
3
M
3
/1
2
0
6
C965
104
C965
104
R964
2K
R964
2K
RW952
5mR/2W
RW952
5mR/2W
1
2
3
V951
3906
V951
3906
C956
104
C956
104
VD953
B27V
VD953
B27V
CW912
104
CW912
104
CW965
NC
CW965
NC
!
!
R
W
9
4
2
3
M
3
/1
2
0
6
R
W
9
4
2
3
M
3
/1
2
0
6
1
3
2
V958
3904
V958
3904
CW901
104
CW901
104
RW965
100k/F
RW965
100k/F
RW911
2.2K/1206
RW911
2.2K/1206
R988
100K
R988
100K
C955
104
C955
104
RW957
10K/1206
RW957
10K/1206
RW964
1k/F
RW964
1k/F
R981
10k
R981
10k
R
W
9
4
3
3
M
3
/1
2
0
6
R
W
9
4
3
3
M
3
/1
2
0
6
1
2
NW954A
PC817B/SMT
NW954A
PC817B/SMT
1
2
NB955A
PC817B/SMT
NB955A
PC817B/SMT
RW918
2.7R/1206
RW918
2.7R/1206
C953
104
C953
104
R983
560
R983
560
1
TP_V_50V
TP_V_50V
CW956
104
CW956
104
7
6
5
8
4
N956B
LM358
N956B
LM358
RW961
16K/F
RW961
16K/F
R972
47K/F
R972
47K/F
RW958
10K/1206
RW958
10K/1206
1
3
2
VDW951
MBRB20200CTG
VDW951
MBRB20200CTG
CW903
104
CW903
104
1
2
3
8
4
N956A
LM358
N956A
LM358
VD955
1N4148
VD955
1N4148
VD959
1N4148
VD959
1N4148
1
3
2
VW902
3904
VW902
3904
VW903
5160
VW903
5160
CW961
470u/25V
CW961
470u/25V
CW905
104
CW905
104
CW957
N.C
CW957
N.C
R974
1K
R974
1K
RW910
1K
RW910
1K
RW959
10K/1206
RW959
10K/1206
VD952
1N4148
VD952
1N4148
1
TP_V_12V
TP_V_12V
RW955
10K/1206
RW955
10K/1206
R970
10K
R970
10K
CW904
104
CW904
104
文件以
制作工厂
"
试用版创建
Содержание 55AN3D
Страница 1: ...RCA 55AN3D Downloaded from DTForuM ...
Страница 29: ...28 54 图 1 图 2 ...
Страница 55: ...MainBoardandPowerBoardCircuitDiagram ...