Sanyo DP46841 - Power Supply and Protection Circuit Diagrams

CN1
L
2
N
3
!
F1
T6.3AH/250V
1 2
t
TR1
1ohm/6A
RI14
200K
VDD
VZ1
TVR1 4471
!
RI23
200K
CI7
105
!
CX2
NC
CI11
105
DI4
BAS316
!
RX1
1.3M
RY1
8.2M
DI9
BAS316
C1
821
CM17
NC
RP61
0
RI40
200K
CI25
105
DI8
BAS316
LF3
10mH
1
2
3
4
DM9
BAS316
!
Err
RP62
NC
FB1
FB2
RV1
NC
RV2
NC
RI48
124K
RI49
NC
CY1
100pF
!
CY4
100pF
!
+
CEM2
22U/50V
12V
QI9
NC
1
2
3
CX1
0.47uF
EN
ZDI5
NC
RI51
NC
RI52
NC
PS_ON
RI18
51
ZDM4
PDZ22B
EN
CY2
680pF
CI13
222
CY3
680pF
RI32
51
CI22
222
D2
FR107G
QI1
MD F1 2N 5 0F
2
1
3
D1
FR107G
QI2
MD F1 2N 5 0F
2
1
3
RI16
47
LF1
10mH
1
2
3
4
RI17
22
DI3
BAS316
BC
25
BCB D1
1
2
DM5
BAS316
DM7
BAS316
!
QM2
RK7002
3
1
2
RM74
330
CM28
102
RI20
10K
RI3
105K
BC
15
BCP1
1
2
JI2
JUMP
BD1
GBJ1506
1
32
4
BC
15
BCP2
1
2
R12
300K
RI4
105K
R2
10K
JI3
JUMP
BC
17.5
BCI1
1
2
R13
300K
RI28
47
R3
10K
RI33
22
BC
17.5
BCI2
1
2
DI6
BAS316
RI5
105K
R14
300K
JI1
JUMP
RI7
105K
R4
10K
RI35
10K
!
JI4
JUMP
!
R5
150K
HV1
HV
RP9
133K
RI8
6.2K
R11
300K
R1
10K
!
CM7
NC
15V
Err
DM4
FMEN220B
1
2
3
RM1
NC
RM3
100
RM5
100
!
CY5
1000pF
DM10
SR560
CFP1
1.5u F
CM2
102
!
CM5
222
RI45
0
RM9
NC
RM10
NC
RI46
0
RM11
NC
LM1
L
CI34
22P
RI6
8.06K
CM8
104
CI35
22P
+
CEM3
100U/25V
T1
PQ3220
8
3 5
11
+
CEM1
680U/25V
RM6
100K
UM9
P1504 EDG
2
1
3
CM3
225
CI33
NC
RM2
20K
UM3
NC
CD
5
VCC
3
FB
6
GND
2
OUT
1
ENA
4
DP1
1N5406
!
RI54
NC
CM4
NC
RM8
NC
CI4
NC
RM15
NC
RM14
NC
CI1
102
JM1
JUMP
RM4
NC
RM12
NC
JM2
JUMP
TI 1
ER30
9
7
5
2
CY6
NC
VDD
LV
R22
1K
UP1
FAN6961
ZCD
5
MOT
3
GND
6
VCC
8
COMP
2
IN
1
CS
4
GD
7
RI1
51K
HV1
RP20
39K
LI
RI2
5.9K
DI1
BAV70
12
3
!
QP4
SST2907
1
2
3
VCC _PF C
RP12
68
RP14
10
RP15
10
RMD1
0.23
RP16
10K
QP3
SST2222
2
1
3
QI10
RK7002
3
1
2
DP2
MUR 460
12VS
RI9
300
RI10
300
QP1
P1260ATF
2
1
3
CP2
221
15VS
RP1
174K
CM11
104
D3
BAS316
RP2
174K
CI24
474
RP3
174K
DI15
NC
12
3
RP4
174K
RP5
174K
RP6
174K
RP7
174K
RP8
174K
PS_ON
CI38
334
5V
DI17
BAS316
5V
15V
ZDI4
NC
FI1
3.15AL/250V
1 2
12V
12V
B+
DI14
NC
1 2
3
CI28
NC
CI29
NC
15V
RP10
11K
CI30
NC
RP11
NC
BL_DIM
VBL+
BL_ON
CI31
NC
VBL-
CP9
221
t
TR 2
1ohm/ 6A
RPD2
0.22
DM2
SR560
DM3
FMEN220A
1
2
3
RM47
NC
RM48
NC
RM49
100
RI50
NC
RM20
100K
RM52
100
CM21
102
FB1
ACD
LV
RP22
1.62K
CM23
0
FB2
CI32
103
HV
R15
300K
+
CEM8
1000U/16V
R16
300K
R17
78.7 K
RM53
NC
C2
224
RM54
NC
RM42
300K
RM55
NC
DM8
FR107G
Q3
RK7002
3
1
2
DI18
BAS316
RM43
56K
LM3
L
R26
51K
C3
104
CP6
101
CM24
104
RM16
5.1/2W
Q2
RK7002
3
1
2
+
CEM9
100U /25V
RM45
NC
R18
51K
U1
LTV817
1
2
4
3
R19
5.1K
!
VCC
+
CEM4
22U /50V
RP23
30K
Err
RM21
0
CP8
105
CP7
104
R27
47K
C4
NC
!
UI1
MP100 8
LV
1
LI
2
COMP
3
FT
4
SWSET
5
BRSET
6
DBRT
7
EN
8
VIN
9
BT
10
UG
11
OUT
12
VCC
13
LG
14
PGND
15
SGND
16
R20
10K
R21
10K
RI13
100
RI19
680K
RM24
NC
CI5
225
QI4
RK7002
3
1
2
RM27
100
5V
CI6
225
RI24
NC
RM28
100
ZDI1
PDZ 13B
R30
80.6K
DI10
BAS31 6
CI152
331
C5
NC
CI153
331
CM13
102
CM10
102
12V
CM16
222
FB1
RI29
2.2M
+
CEM6
680U/25V
ACD
RM32
10K
JI5
JUMP
FB2
RM33
10K
RM34
10K
LM2
L
CM18
104
+
CEM7
100U/25V
RI36
2.2M
JI6
JUMP
CP4
NC
DI11
BAS31 6
RI41
2.2M
VCC_PFC
QP6
SST2907
1
2
3
JI7
JUMP
DI12
BAS31 6
RP13
68
!
RP19
10
RP18
10
BC
15
BCM1
1
2
RI44
2.2M
JI8
JUMP
RP17
10K
QP5
SST2222
2
1
3
CP5
105
QP2
P1260ATF
2
1
3
!
CP3
221
GND
VS
PA
PB
NA
NB
IA
IB
UI2
N5 100V
4 5
1
2
3
8
7
6
RI26
180
RP21
36K
+
CEM5
680U/25V
RI27
180
!
RM39
0
+
CEP1
100U /450
!
CI18
101
CI19
101
RI12
10K
LI
Err
DI16
NC
ZDM1
PDZ5.6B
+
CEP2
100U /450
DI2
BAS316
5VS
DI13
BAS31 6
5V
UM5
LTV817
1
2
4
3
UG
LG
RM56
100
RM59
10K
VBL-
VBL+
CP1
NC
N3
N1
N2
TI 2
EE19
1
7
6
10
5
9
RI11
88.7 K
CI2
103
CM25
102
VCC_T
CI3
103
RPD1
0.22
!
RM31
510
R28
RM36
1K
VCC T
QI3
RK7002
3
1
2
BL ON
CM19
NC
CM20
105
CI37
NC
QM5
SST2222
2
1
3
RM40
1K
FB1
FB2
RM75
510
UM4
AP431V LA
2
3
1
!
PT
CM22
NC
CNT
RM41
6.04 K
RM51
30K
5VS
5V
B+
UM6
LTV817
1
2
4
3
UM7
LTV817
1
2
4
3
RM62
10K
RM50
4.3K
RM69
10K
VCC_PFC
QM3
SST2907
1
23
CM26
104
VCC
RM29
100K
RM44
200K
UM8
P1504EDG
2
1
3
12VS
RM46
2.2M
15VS
CM14
NC
VCC_PFC
Err
TM1
Flyback
3
6
5 10
1
8
12
2
7
9
11
RM25
20K
RM70
680
VDD
RM60
4.7K
RM61
NC
5V
LG
RM64
NC
UM2
NC
CD
5
VCC
3
FB
6
GND
2
OUT
1
ENA
4
!
UG
RM65
NC
!
FT
RM66
NC
RM67
NC
CI15
683
CI36
NC
RM68
NC
RM63
10K
!
!
VCC
RM71
10K
Isen
CI10
471
QS1
SST2907
1
2
3
!
!
ZDI2
PDZ15B
!
VCC
CI8
475
!
!
RM23
360K
RI22
0
RM22
36K
!
!
VDD
CM12
103
QM4
RK7002
3
1
2
!
!
QI5
SST2907
1
2
3
!
ZDM6
ZD22V
RI15
1K
RM73
360K
RI21
1K
RI42
100K
RM72
36K
RI53
44.2K
CI26
101
QI7
SST2222
2
1
3
CM27
103
RI25
510K
Isen
RI37
510K
DM1
FR107G
CI17
225
RM7
62K
CI16
475
RI39
10K
CM1
472
RI43
39K
PS_ON
CI27
103
CM6
NC
DI7
BAS316
FT
ZDM2
PDZ15B
12VS
RM57
100
VDD
BL_D IM
QM1
P0765ATF
2
1
3
CM9
221
CNT
RI34
200K
CN2
PS_ON
1
GND
2
5VSTB
3
5VSTB
4
GND
5
12VA
6
12VA
7
GND
8
15VAudio
9
GND
10
LINE_OFF
11
BL_DIM
12
BL_ON
13
ERROR_DET
14
RI31
10K
UM1
FAN6754
GND
1
HV
4
RT
5
FB
2
GATE
8
NC
3
SENSE
6
VDD
7
CM15
NC
RI30
100
CI14
225
CN3
VBL+
1
VBL+
2
NC
3
VBL-
4
VBL-
5
NC
6
SGND
7
VCC_+5V
8
CNT_+5V
9
PT_+2V
10
FB1
11
FB2
12
CFP2
NC
DM6
BAS31 6
15VS
ZDM3
PDZ20B
RM17
10
RM58
100
RM13
47
RI47
200K
RM18
10K
RM30
NC
RM38
NC
R29
2.2M
Q1
SST2222
2
1
3
LP1
JP7.5
RM76
NC
!
CI21
105
RM37
NC
BC
10
BCP3
1
2
!
C6
472/1KV
RM77
NC
12V
JM3
JUMP
RM26
NC
RM35
NC
!
R25
100
R24
100
JM4
JUMP
R23
100
PT
CY7
330pF
CI12
105
!
CI23
471
ZDI3
PDZ15B
QI6
RK7002
3
1
2
QI8
RK7002
3
1
2
MODEL DP46841 Chassis No. P46841-03 SCHEMATIC DIAGRAMS
ELECTROSTATICALLY SENSITIVE DEVICES
Many solid-state devices (especially Integrated Circuits) are Electrostatically
Sensitive, and, therefore, require special handling techniques as described under
“Servicing Electrostatically Sensitive Devices,” on page two in this service literature.
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