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Sharp SJ-PT55R-HS Service Manual

Sharp SJ-PT55R-HS
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SJPT55RHS
5 – 4
[3] CIRCUIT DIAGRAM
1. Main PWB (SJ-PT51R / PT55R)
DC5V
AC160-288V
VM14.5V
1
2
4
3
RY2
FTR- F3(3A)
1
3
5
Vi n
G
Vo u t
4
G
IC4
BP 5225
C13
0.1u 25V
C15
0.1u/25V
D8
1N4005SG
(C73)
10000pF
(C75)
10000pF
R1 1
R1 4
R9
R7
1000p/50V
C16
1
2
34
PC1
PC123Y52
8.66kF
R8
C18
0.1u/50V
1k
20kF
1.8k
1.8kF
IC3
TA76431S
+
C14
100uF/10V
+
C74
1000uF/25V
D3
D1NL20U
D2
D1NL20U
R6
220pF/50V
Jumper
13kF
C9
C10
ZD1
HZ11C1
D4
D2S6M
R5R3 4
2200p/50V
C8
16kF
150pF/2kV
+
C11
100uF/25V
910k(1/2W)
(AX)
+
C7
R1
150u/450V
F1
2.5A/250V
VRS1
TNR10V471K
C1
L1
SS21V-050360(36mH)
C2
0.1u/275V
0.1u/275V
C21
0. 1u
C20
0. 1u
VDD
2
GND
3
VOUT
1
N.C.
4
N.C.
5
IC9
BD4842G
C19
0. 01u
+5 V
R83
10k
R93
1k
R86
1M
2
1
3
CF1
CSTLS8M00G56-A0
RXD
P00
32
P01
31
P02
30
P03
29
P04
28
P05
27
P06
26
AN0
25
P34
24
P33
23
P10
22
P11
21
VREF
20
P12
19
P13
18
TXD0
17
P35
1
TXD1
2
RESET
3
XOUT
4
AVS S
5
XIN
6
AVC C
7
MODE
8
RXD1
9
P17
10
P36
11
P31
12
P54
13
P53
14
P16
15
RXD0
16
IC1
R5F21266SNFP
TXD
C23
0. 1u
+C22
100u/25V
+(C24)
100u/25V
(R D)
(R D)
(R87)
10k
(R88)
10k
1
3
2
4
CN1 1
B4B-PH-KL
RESET
RESET
R8 9
10k
1
3
(CN 4)
B2P3-V H
1
4
(CN 3)
B2P4-V H-BL (LF)(SN)
1
2
3
CN8
B03B -XASK-1-A(LF)(SN)
1
CN10A
B7B-XASK-1-A(LF)(SN)
2
CN10B
B7B-XASK-1-A(LF)(SN)
3
CN10C
B7B-XASK-1-A(LF)(SN)
4
CN10D
B7B-XASK-1-A(LF)(SN)
5
CN10E
B7B-XASK-1-A(LF)(SN)
6
CN10F
B7B-XASK-1-A(LF)(SN)
7
CN10G
B7B-XASK-1-A(LF)(SN)
1
CN9A
B8B-XASK-1-A(L F)(S N)
2
CN9B
B8B-XASK-1-A(L F)(S N)
3
CN9C
B8B-XASK-1-A(L F)(S N)
4
CN9D
B8B-XASK-1-A(L F)(S N)
5
CN9E
B8B-XASK-1-A(L F)(S N)
6
CN9F
B8B-XASK-1-A(L F)(S N)
7
CN9G
B8B-XASK-1-A(L F)(S N)
8
CN9H
B8B-XASK-1-A(L F)(S N)
70mA/12V
F-TH
DEF-TH
R-TH
F-T H
DEF-TH
R5 8
C56 C57
0.1uF/25V 0.1uF/25V
R5 6 4.7k
R5 7 4.7k
16.9kF
R5 9
16.9kF
(C54)
0.01u
(C55)
0.01u
/50V
/50V
R-T H
R3 0
C37
0.1uF/25V
R2 9
4.7k
6.34kF
(C36)
0.01u
/50V
(R61)(R 6 0 )
R5 3
F_FAN_H
F-FM
F_FAN_L
VM14.5V
R4 8
F_FAN_ON
C50
R4 7
0.1uF/25V
4.7k
750(1/2W)
6.19kF
10kF
3.16kF
Q1 4
KTA1273-Y
Q1 5
KRC101S
(Q1 7)
KRA101S
Q1 6
KRA101S
I_detect
FFanmotor
VM14. 5V
+
C42
100uF/25V
OUT 1
10
OUT 2
9
OUT 3
8
OUT 4
7
IN1
2
IN2
3
IN3
4
IN4
5
GND
6
VCC
1
IC6
LB1948M
D5
1N4005SG
DUMP_B1
DUMP_B2
DUMP_A1
DUMP_A2
D6
1N4005SG
D7
1N4005SG
PLA SMA
Q7
KTC3205
ZD2
HZ12B 2
VM14.5 V
R3 2
C38
0.1uF/25V
470
Q8
KRA101S
Q9
KRC101S
I_detect
R3 1
470
910k(1/2W)
(AX)
R2
D16
1SR139-600
D17
D18
D19
F2
250V4A
1
2
3
D12
1SS133
D10
1SS133
Q2
KRC101S
Q3
DTD123ES
DEF_H
Comp
R1 6
43k
(1/2W)
(AX)
R1 5
43k
(1/2W)
(AX)
R2 6
4.7k
(1/10W)
D13
1SS133
1
3
2
4
PC2
PC123Y52
R1 2
4.7k
(1/10W)
R1 9
4.7k (1/10W)
+
C25
10uF/50V
1
2
3
RDoorSW
(R 8 1 )
10k
E8 Emulator Connector
Vcc
Mode
Reset
Vss
F Roomlamp
LED
TP13
(L3)
+
C12
100uF/25V
C31
TXD
RXD
DC5V
DC5V
R1 8
R1 7
R2 1
1k
R2 2
1k
2.7k
2.7k
Q5
KRA101S
Q6
KRC101S
TP1
Toroidal Core(ESD-R-3810Turns)
RDOORSW
FDOORSW
TP2
TP44
For Israelonly
TP11
RY1
FTR- H 2AL
TP43
TP14 TP15
TP16
TP17
TP12
TP46
TP47
TP48
TP49
Fil m
Fil m
TP45
TP7
TP6
C76
10000pF
C77
10000pF
250V
TP9
TP8
TP18
TP20
VM14.5 V
R2 0
1k
0.01u
TP25
TP28
TP29
TP30
TP31
TP19
TP36
TP37
TP 41
TP 40
I_mes
R4 6
DC5V
R4 4
R4 5
0.51
1k
R5 5
1W
1W
4.7k
D11
1SS133T
(AX)
(AX)
+
C78
1uF/50V
+
C49
100uF/10V
0.51
(C48)
0.1u
I_detect
(JMP2)
OPEN
DC5V
R8 2
10k
TP26
C67
0. 1u
+
C64
100u/25V
C66
0. 1u
+C65
100u/25V
C69
0. 1u
C68
0. 1u
C70
0. 1u
DC5V
DEF_H
Comp
I_mes
R-T H
DUMP_B1
DUMP_B2
DUMP_A1
DUMP_A2
F_FAN_H
F_FAN_L
F_FAN_ON
F-T H
DEF-TH
Main Cont rol Boar d Circuit Diag ram
1. Ratingof reslstors without appointment are 1/10W, error 5%(J).
2. Ratingof capacitors without appointment are 0.01u/50V,0.1u/50V.
3. Partswith parenthesesare not in use,butcanbe inserted.
ZD3
ST O3D-200
1SR139-600
1SR139-600
1SR139-600
TP35
TP34
(C17)
0.1u
TSL1112RA-100M3R 7-PF
Plasmacluster
PLA SMA
HALL
GND
COIL
DC5VDC5V
DC5V
DC5V
DC5V
DC5V
DC5V DC5V
DC5V
DC5V
DC5V
DC5V
DC5V
6
5
4
3
2
11
10
8
9
TRNS1
EER28/5.95mH
Q1 0
2SB1237
R2 7
1k
R2 8
4.7k
Q1
KRC101S
F_Lamp
VM14.5V
+
(C79)
100uF/25V
(C27)
0.1u
GND
3
F/B
2
Vcc
4
Z/C
1
D
5
IC2
MR171 2
1
CN1A
B3 P(5-2,4 )-VH(LF )(SN)
3
CN1B
B3 P(5-2,4 )-VH(LF )(SN)
5
CN1C
B3 P(5-2,4 )-VH(LF )(SN)
C4
SA1
RA-272M-C6-F
C6
C5
4700pF
4700pF
4700pF
/250VAC
VRS2
TNR10V511K
1
Tab1 TP42098-21
TP3
1
CN5A
B6 P(10-2, 4,6,9 )-VH(LF)(SN)
3
CN5B
B6 P(10-2, 4,6,9 )-VH(LF)(SN)
5
CN5C
B6 P(10-2, 4,6,9 )-VH(LF)(SN)
7
CN5D
B6 P(10-2, 4,6,9 )-VH(LF)(SN)
8
CN5E
B6 P(10-2, 4,6,9 )-VH(LF)(SN)
10
CN5F
B6 P(10-2, 4,6,9 )-VH(LF)(SN)
J3
Jumper
J3
Jumper
1
2
4
3
(R Y3)
FTR- F3(3A)
(D15)
1SS133
(Q19)
KRC101S
R_Lamp
TP38
D9
1N4005SG
R1 0
43k
(1/2W)
(AX)
R1 4
43k
(1/2W)
(AX)
R2 3
4.7k
(1/10W)
D14
1SS13 3
1
3
2
4
PC3
PC123Y52
R2 4
4.7k
(1/10W)
R2 5
4.7k (1/10W)
+
C26
10uF/50V
F Door SW
TP22
TP23 TP24
DC5V
1
2
CN2B2P2-VH(LF)(SN)
TP4
JMP1
Jumper
TP39
RDoorSWinput
FDoorSWinput
FRoomLamp(LED)
TH1
S8R2K10D315J
AX 1/4W
AX 1/4W
Jumper
R3
AX 1/4W
AX 1/4W
AX 1/4W
Jumper
R4
AX 1/4W
AX 1/4W
TP10
(C28)
1u/ 50V
R3 3
10k
TP21
DC12V
AX
(JMP3)
OPEN
Q1 8
KRA101S
DC5V
(R 6 2)
10kF
R5 2
10kF
(R 5 1)
6.19kF
R5 0
3.16kF
F_FAN_M
AX 1/4W
AX 1/4W AX 1/4W
GTH1
C16X-41-3S
R3 5
DC5V
(C32)
0.1u/25V
R3 6
4.7k
10kF
TP33
TP32
DC12V
DC12V
DC12V
F_Lamp
R_Lamp
F_FAN_M
RDoorSW
F Door SW
ENFORCEDEF
ENFORCEDEF
R9 1
10kF
(R90)
10kF
DC5V
TP27
1
3
2
4
(CN12)
B4B-PH-KL
RAM DataCheck
3216
D1
1N4005SG
TP42
Q1 1
2SB1237
R3 8
1k
R3 7
4.7k
Q4
KRC101S
VM14.5V
RRoomLamp(LED)
1
3
2
4
CN7
B04B-XASK- 1-A( LF)(SN)
R Roomlam p
LED
R_Lamp
Rating AC220-240V 50/60Hz
50/60Hz
Panasonic

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Sharp SJ-PT55R-HS Specifications

General IconGeneral
BrandSharp
ModelSJ-PT55R-HS
CategoryRefrigerator
LanguageEnglish

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