
2-2
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
Standard schematic diagrams
Primary section (for DX-J35)
PLUG
MAINS
VL-
VH-
VH+
S3
VL+
PGND
S3CT
D4303
1N5402M-20
!
10/50
C4507
D4104
1N5402M-20
D4304
1N5402M-20
D4302
1N5402M-20
D4301
1N5402M-20
CN420
QSW0812-001
!
5
6
7
8
4
3
2
1
0.1/100
C4301
D4103
1N5402M-20
D4101
1N5402M-20
0.1/100
C4101
0.1/100
C4103
0.1/100
C4203
R4503
4.7
1/4W
C4202
0.1/100
0.1/100
C4201
D4201
1N5402M-20
D4203
1N5402M-20
!
D4202
1N5402M-20
D4204
1N5402M-20
D4102
1N5402M-20
!
D4501
C4502
100/63
D4503
D4502
R4504
33K
C4503
47/100
C4504
22/50
D4504
UDZW33B-X
C4506
100P/50
R4505
10K
22/50
C4505
Q4502
KTC3203/OY/-T
D4506
UDZW6.2B-X
NI
R4506
C4510
NI
C4508
NI
C4509
NI
C4102
0.1/100
R4501
47
1/4W UNF
R4502
47
1/4W UNF
C4501
0.1/50
T4001
!
6
5
2
4
3
1
7
10
15
16
14
9
12
13
11
17
18
CN410
QGA7901C1-02
2
LIVE
1
NEUTRAL
C6001
3300/25V
C6002
6800/16V
IC610
KIA7812API
!
1
IN
2
GND
3
OUT
IC650
KIA7806API
!
1
IN
2
GND
3
OUT
D6101
MTZJ13B-T2
100/16
C6102
IC640
KIA278R05PI
!
1
IN
2
OUT
3
GND
4
CTRL
100/16
C6402
1000/6.3
D6501
MTZJ6.2B-T2
D6301
MTZJ13B-T2
100/16
C6302
IC630
KIA278R09PI
!
1
IN
2
OUT
3
GND
4
CTRL
470/10
C6202
IC620
KIA7809API
!
1
IN
2
GND
3
OUT
D6201
MTZJ13B-T2
100/16
C6602
100/16
C6601
D6401
MTZJ6.2B-T2
D3.3V
U6V
DVD5V
M12V
A9V
M9V
M9VGND
DGND
AGND
R6601
470
D6011
D6012
D6010
D6009
D6004
D6002
Q6601
KTC3203/OY/-T
R6701
47K
Q6702
RT1N140C-X
Q6701
KTA1271/OY/-T
FAN_CTRL
C6701
NI
CN630
1
M12V
2
MGND
3
FANLOCK
FAN_SFTY
DVD_REG
B5159
B5164
Q4501
KTA1046/Y/
4A/250V
4A/250V
6.3A/250V
6.3A/250V
4A/250V
2A/250V
B5157
DVDGND
USBGND
B5155
R6302
10K
R6301
1K
D6602
UDZW3.9B-X
D6702
NI
NI
C6405
NI
C6404
D6701
MA111-X
CN430
QGD2504C1-04Z
1
FL1
2
DGND
3
-VDISP
4
FL2
D6005
D6006
D6007
D6008
B4009
B4010
B5177
FW400
1
2
3
4
5
6
7
8
9
10
11
B5352
M12VGND
S3GND
B5593
C4512
22/50
C4511
22/50
470/10
C6203
TW601
NI
1
TW602
NI
1
VL+/-
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
VH+/-
AC110V/127V/
220V,230V-240V
50Hz/60Hz
FL BIAS
FL REG
S3
DVD5V
M12V
D6V
M9V
A9V
D3.3V
FAN DRIVE
VL+
VL+
PGND
PGND
S3GND
VH-
VH-
VH+
VH+
VL-
VL-
THERMAL FUSE
TO GVB10143-A1
CN700
CN701
CN702
TO FAN MOTOR
FROM GVB10143-A3
50Hz/60Hz
7
5
3
7
6
5
8
2
5
3
VOLTAGE SELECTOR LOCATION
POWER SUPPLY BLOCK
5
1
7
2
4
4
8
1
4
110V
3
3
6
8
2
8
7
2
AC110V/127V/220V/230V-240V
1
NI--->NO INSERT(NO USE)
4
6
220V
6
230-240V
1
127V
CERAMIC CAPACITOR
1.
OR
VOLTAGES ARE DC-MEASURED WITH A DIGITAL
/RATED VOLTAGE (V).
ALL RESISTORS ARE
OR 0.625W 5% THICK FILM CHIP RESISTOR
UNLESS OTHERWISE SPECIFIED.
ALL INDUCTANCE VALUES ARE IN H(m=mH ).
ALL CAPACITANCE VALUES ARE IN F(P=pF).
ALL E.CAPACITORS ARE SHOWN IN THE FORM
OF
1/16W
CARBON FILM RESISTOR
IN OHM( ).
CONDITION ---
DVD STOP MODE
NOTES
CAPACITANCE( F)
VOLTMETER OR OSCILLOSCOPE WITHOUT INPUT SIGNAL.
ALL CAPACITORS ARE
2.
5%
MYLAR CAPACITOR.
ALL RESISTANCE VALUES ARE
VERSION
A/ EE
UY
CN420
B4009
B4010
NI
NI
INSERT
NI
INSERT
NI
OTHERS
INSERT
NI
NI
J10 ONLY: QQT0535-001
J20/J30 : QQT0538-001
NI = NON INSERT
ALL DIODES ARE 1N4003S-T5