DPP-EX50 (serv.man2) - Sony Other Service Manuals Service Manual (repair manual). Page 39

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8-5
DPP-EX50 V2
8-5
2
3
4
5
1
A
B
C
D
E
F
G
H
MD-46
MD-46
MD-46
M
M
M
M
M
M
M
M
M
M
M
M
HP.0
HP.1
RC.0
RC.1
RI
RML
CN910
CN910
L3734
L3734
178438531
178438531
C934
C934
22uF
22uF
35V
35V
C933
C933
0.1uF
0.1uF
F
50V
50V
2012
2012
F902
F902
2A
2A
157677521
157677521
F901
F901
!
!
6.3A
6.3A
157677421
157677421
D914
D914
UDZSTE-175.1B
UDZSTE-175.1B
Q919
DTC114TKA-T146
D910
D910
DAP202K-T-146
DAP202K-T-146
D909
D909
DAP202K-T-146
DAP202K-T-146
Q987
UMH2NTN
Q985
UMH2NTN
Q986
UMH2NTN
R901
R901
180
180
R902
R902
180
180
C979
C979
0.1uF
0.1uF
R906
R906
6.8k
6.8k
CL906
CL906
0.8
0.8
CL905
CL905
0.8
0.8
CL904
CL904
0.8
0.8
CL903
CL903
0.8
0.8
CL902
CL902
0.8
0.8
CL901
CL901
0.8
0.8
CL7
CL7
0.8
0.8
C992
C992
0.1uF
0.1uF
B
16V
16V
R978
R978
10k
10k
Q988
DTC144EUA-T106
C987
C987
0.1uF
0.1uF B
50V
50V
2012
2012
L924
L924100uH
100uH
141952421
141952421
CN902
CN902
N5588
N5588
179451021
179451021
R988
R988
12k
12k
R990
R990
12k
12k
R987
R987
1k
1k
R986
R986
1k
1k
CN909
CN909
J5359
J5359
177062021
177062021
CN903
CN903
C0828
C0828
158005521
158005521
CN904
CN904
L5127
L5127
178465021
178465021
CN905
CN905
98283
98283
175000521
175000521
CN901
CN901
98283
98283
177486321
177486321
CN906
CN906
J5359
J5359
177061921
177061921
CN908
CN908
L5127
L5127
178594621
178594621
L923
L923
10uH
10uH
141634421
141634421
L921
L921
10uH
10uH
141634421
141634421
Q973
2SC2412K-T-146-QR
Q906
2SA1037AK-T146-QR
R914
R914
270
270
R915
R915
220
220
R910
R910
180
180
R909
R909
180
180
R916
R916
150
150
R913
R913
150
150
R912
R912
150
150
C985
C985
22uF
22uF
10V
10V
R963
R963
220k
220k
R972
R972
220k
220k
C971
C971
4.7uF
4.7uF
6.3V
6.3V
2012
2012
Q971
UMT1N-TN
D915
D915
1SS355TE-17
1SS355TE-17
R962
180k
R934
R934
10k
10k
C988C988
22uF22uF
10V10V
C986
C986
0.1uF
0.1uF
F
50V
50V
2012
2012
R961
R961
100k
100k
R960
R960
220k
220k
C981
C981
10uF
10uF
F
35V
35V
3225
3225
Q981
DTC144EUA-T106
Q980
HAT1036R-EL
R991
R991
100k
100k
R989
R989
100k
100k
RB902
RB90210k
10k
RB901
RB90110k
10k
C980
C980
22uF
22uF 10V
10V
R918
R918
270k
270k
R920
R920
270k
270k
R922
R922
270k
270k
R924
R924
270k
270k
R926
R926
270k
270k
R932
R932
270k
270k
R930
R930270k
270k
R928
R928
270k
270k
R917
R917
68k
68k
R919
R919
68k
68k
R921
R921
68k
68k
R923
R923
68k
68k
R925
R925
68k
68k
R931
R931
68k
68k
R929
R929
68k
68k
R927
R927
68k
68k
R985
R985
2.2k
2.2k
R984
R984
2.2k
2.2k
R983
R983
680
680
R982
R982
680
680
R981
R981
47k
47k
R980
R980
47k
47k
Q979
DTC144EUA-T106
Q977
DTC144EUA-T106
C978
C978
47uF
47uF
35V
35V
C977
C977
47uF
47uF
35V
35V
C976
C976
150uF
150uF
10V
10V
C975
C975
150uF
150uF
10V
10V
Q975
DTC144EUA-T106
D908
D908
RB060L-40TE25
RB060L-40TE25
IC902
SI-8050JD-TP
NMNM
D907D907
RB551V-30TE-17RB551V-30TE-17
NMNM
D906D906
RB551V-30TE-17RB551V-30TE-17
NMNM
D905D905
RB551V-30TE-17RB551V-30TE-17
NMNM
D904D904
RB551V-30TE-17RB551V-30TE-17
R940
R940
10k
10k
NM
NM
D902
D902
RB551V-30TE-17
RB551V-30TE-17
NM
NM
D903
D903
RB551V-30TE-17
RB551V-30TE-17
R975
R975
1M
1M
R974
R974
6.8k
6.8k
R973
R973
100k
100k
R971
R971
10k
10k
FB922
FB922
NM
NM
R937
R937
1k
1k
R945
R945
10k
10k
R946R946
1k1k
C930C930
0.1uF0.1uF
B
16V16V
R950R950
0.470.47
32253225
R949R949
33k33k
C927C927
0.001uF0.001uF
B
50V50V
C926
C926
0.001uF
0.001uF
B
50V
50V
R948R948
33k33k
R947R947
10k10k
R944R944
0.470.47
32253225
C923
C923
0.1uF
0.1uF
F
50V
50V
2012
2012
C922
C922
22uF
22uF
35V
35V
R941
R941
0.47
0.47
3225
3225
C924
C924
0.001uF
0.001uF
B
50V
50V
R943
R943
33k
33k
R942
R942
33k
33k
C925
C925
0.001uF
0.001uF
B
50V
50V
IC901
MTD2009J-4072
R903
R903
2.2k
2.2k
R904
R904
47k
47k
Q905
2SD1664-T100-QR
C931
C931
0.1uF
0.1uF F
50V
50V 2012
2012
R905
R905
10k
10k
C912
C912
0.1uF
0.1uF
B
16V
16V
C910
C910
0.1uF
0.1uF B
16V
16V
D901
D901
SIR-34ST3FK
SIR-34ST3FK
0.0022uF
0.0022uF
B
50V
50V
C908
C908
0.0022uF
0.0022uF
B
50V
50V
C907
C907
NM
NM
0.01uF
0.01uF
C906
C906
NM
NM
0.01uF
0.01uF
C905
C905
NM
NM
0.01uF
0.01uF
C904
C904
PH904
PH904
DG-105F3
DG-105F3
PH903
PH903
DG-105F3
DG-105F3
PH902
PH902
DG-105F3
DG-105F3
PH901
PH901
DG-105F3
DG-105F3
PH905
PH905
DG-105F3
DG-105F3
Q918
DTC144EUA-T106
Q917
DTC144EUA-T106
Q916
DTC144EUA-T106
Q915
DTC144EUA-T106
Q914
DTC144EUA-T106
C913
C913
0.1uF
0.1uF
B
16V
16V
C911
C911
0.1uF
0.1uF
B
16V
16V
C903
C903
0.01uF
0.01uF
B
25V
25V
C902
C902
0.01uF
0.01uF
B
25V
25V
C901
C901
0.01uF
0.01uF
B
25V
25V
Q913
DTC144EUA-T106
Q912
DTC144EUA-T106
Q911
DTC144EUA-T106
R907
R907
100k
100k
Q907
DTC144EUA-T106
C944
C944
0.1uF
0.1uF
B
16V
16V
NM
NM
C946
C946
1uF
1uF B
6.3V
6.3V
POWER_CONT
POWER_CONT
28
28
GND
GND
27
27
UNSW20V
UNSW20V
26
26
POWER_ON
POWER_ON
25
25
GND
GND
24
24
GND
GND
23
23
5V
5V
22
22
5V
5V
21
21
5V
5V
20
20
STEP_MOTOR_IN0
STEP_MOTOR_IN0
19
19
STEP_MOTOR_IN0h
STEP_MOTOR_IN0h
18
18
STEP_MOTOR_IN0I
STEP_MOTOR_IN0I
17
17
STEP_MOTOR_IN1
STEP_MOTOR_IN1
16
16
STEP_MOTOR_IN1h
STEP_MOTOR_IN1h
15
15
STEP_MOTOR_IN1I
STEP_MOTOR_IN1I
14
14
PAPER_EDGE_SENS
PAPER_EDGE_SENS
13
13
JUMMING_DET_SENS
JUMMING_DET_SENS
12
12
HEAD_POSI0_SENS
HEAD_POSI0_SENS
11
11
HEAD_POSI1_SENS
HEAD_POSI1_SENS
10
10
RIBBON_MARK_SENS
RIBBON_MARK_SENS
9
RIBBON_CODE0_SENS
RIBBON_CODE0_SENS
8
RIBBON_CODE1_SENS
RIBBON_CODE1_SENS
7
RIBBON_IN_SENS
RIBBON_IN_SENS
6
SENSCONT
SENSCONT
5
HEAD_MOTOR_IN1
HEAD_MOTOR_IN1
4
HEAD_MOTOR_IN0
HEAD_MOTOR_IN0
3
FANCONT
FANCONT
2
EN/DIS
EN/DIS
1
3
2
1
3
2
1
4
5
3
6
2
1
4
5
3
6
2
1
4
5
3
6
2
1
16
16
15
15
GND
GND
14
14
GND
GND
13
13
GND
GND
12
12
GND
GND
11
11
GND
GND
10
10
GND
GND
9
GND
GND
8
+22V
+22V
7
+22V
+22V
6
+22V
+22V
5
+22V
+22V
4
+22V
+22V
3
+22V
+22V
2
+22V
+22V
1
5
4
GND(DIGTAL)
GND(DIGTAL)
3
PAPER_EDGE_LED
PAPER_EDGE_LED
2
PAPER_EDGE_SENS
PAPER_EDGE_SENS
1
4
3
GND(HEAD_FAN)
GND(HEAD_FAN)
2
+22V(HEAD_FAN)
+22V(HEAD_FAN)
1
4
3
HEAD_MOTOR_Y
HEAD_MOTOR_Y
2
HEAD_MOTOR_X
HEAD_MOTOR_X
1
6
5
SMA
SMA
4
SMnA
SMnA
3
SMB
SMB
2
SMnB
SMnB
1
CONT
CONT
8
DDCON+22V
DDCON+22V
7
+22V
+22V
6
+22V
+22V
5
+22V
+22V
4
GND
GND
3
GND
GND
2
GND
GND
1
4
3
5V
5V
2
RIBBON_MARK_SENS
RIBBON_MARK_SENS
1
5
4
3
GND(DIGTAL)
GND(DIGTAL)
2
JUMMING_DET_LED
JUMMING_DET_LED
1
JUMMING_DET_SENS
JUMMING_DET_SENS
6
5
1
4
2
3
3
5
6
7
8
2
1
4
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
6
FIN
FIN
5
ON/OFF
ON/OFF
4
VOS
VOS
3
GND
GND
1
VIN
VIN
2
SWOUT
SWOUT
2222
RSDRSD
2323
OUTDOUTD
2424
VMMDVMMD
2525
VREFDVREFD
2626
PHADPHAD
2727
ENADENAD
2828
DECDDECD
2929
CRDCRD
3030
NC1NC1
3131
NC2NC2
3232
CRACRA
3333
DECADECA
3434
ENAAENAA
3535
PHAAPHAA
3636
VREFAVREFA
3737
VMMAVMMA
3838
OUTAOUTA
3939
RSARSA
4040
OUTA*OUTA*
4141
GND1GND1
4242
GND2GND2
2121
OUTD*OUTD*
2020
OUTC*OUTC*
1919
RSCRSC
1818
OUTCOUTC
1717
VMMCVMMC
1616
VREFCVREFC
1515
PHACPHAC
1414
ENACENAC
1313
DECCDECC
1212
CRCCRC
1111
VCC2VCC2
1010
VCC1VCC1
9
CRBCRB
8
DECBDECB
7
ENABENAB
6
PHABPHAB
5
VREFBVREFB
4
VMMBVMMB
3
OUTBOUTB
2
RSBRSB
1
OUTB*OUTB*
4
3
1
2
4
3
1
2
4
3
1
2
4
3
1
2
4
3
1
2
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