DOWNLOAD Sony SDM-N50R (serv.man2) Service Manual ↓ Size: 3.98 MB | Pages: 89 in PDF or view online for FREE

Model
SDM-N50R (serv.man2)
Pages
89
Size
3.98 MB
Type
PDF
Document
Service Manual
Brand
Device
Monitor / S/M SDM-N50R 02 US CAN AEP
File
sdm-n50r-sm2.pdf
Date
PREV: Sony SDM-N50R Service Manual

Sony SDM-N50R (serv.man2) Service Manual ▷ View online

SDM-N50R(E)
3-18
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D
E
F
G
H
I
12V
5V
4.8
0
0
0
5.0
5.0
5.0
0
0
5.8
0.3
11.3
0.1
0.3
11.3
11.5
1
3
4
5
2
6
7
1
3
4
5
2
6
7
1
2
3
4
5
6
7
8
T651
T652
PS651
R651
L651
R652
L652
L653
R658
R657
R659
R667 R668
C655
C656
C657
C658
R669
R670
R664
R666
R654
R653
R655
R656
C659 R672
C652
C653
R663
R671
R665
CN508
CN507
Q651
Q652
IC651
Q654
Q653
100k
1/16W
5.1k
1/16W
0
0
0
47
16V
0.22
1/4W
0.22
1/4W
0.1
1000p
0.1
1k
1/4W
1k
1/4W
1k
1/4W
1k
1/4W
24k
4.7M
39k
1/16W
10k
47µH
47µH
22µH
0.1
39k
0.12
100V
39
16V
1.8k
22k
56k
2P
2P
DTC114EKA-T146
INV
DTA143XKA-T146
SW
µPC393G2
FZT853-TA
INV
FZT853-TA
INV
PWM
I_SENS
5V(SENS)
12V
GND
2
2
HOT
NC
GND
TRANSFORMER POWER
TRANSFORMER POWER
2A
HOT
NC
GND
V+
OUTA
IN A-
IN A+
V-
IN B+
IN B-
OUTB
3
1
3
1
TO P2
TO P2
TO LAMP
TO LAMP
B
-P3
(INVERTER)
B-SS3514<J..>-B-P3(24)
1/16W 1/16W
1/16W
25V
25V
25V
1/16W
1/16W
1/16W
1/16W
SDM-N50R(E)
3-19
— B BOARD (Component Side) —
(b)
(b)
(b)
(b)
(b)
[ GV IF RECEOVER SIB SYSTEM CONTROL, INVERTER ]
— B BOARD (Conductor Side) —
B BOARD
Terminal name of semiconductors
in silk screen printed circuit (
*
)
Q501, Q601,
Q651, Q652
Q602
Q653, Q654
D501 - D503,
D601, D603
*
Ref.
2
2
2
2
2
!£
!£
!£
!£
!£
!§
!§
!§
!§
!§
3
3
3
3
3
*
: Refer to Terminal name of semiconductors
in silk screen printed circuit (see page 4-9)
SDM-N50R(E)
3-20
1
2
3
4
5
6
7
8
9
10
11
12
13
A
B
C
D
E
F
G
H
(3) Schematic Diagram of H Board
STBY5V
5V
4.4
3.6
1.5
3.6
1.5
3.8
4.4
2.1
0.2
3.8
0.8
3.5
0.2
3.8
3.8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
R905
R904
R902
C905
R906
D911
R907
R908
R909
R910
C901
C908
S907
S905
S904
S903
S902
S901
S906
R911
R903
R925
R938
R939
R940
C930
C931
R930
C903
C902
C933
R931
R932
R933
R934
R935
R941
C934
CN901
D913
IC901
Q931
D930
Q930
Q903
Q904
IC902
D905
D912
D915
D914
D906
D907
D908
D909
D910
D903
D902
D916
D901
D931
22
10V
680
1/16W
680
1/16W
680
1/16W
3.3k
1/16W
MA8082-H-TX
820
1/16W
1.5k
1/16W
2.7k
1/16W
8.2k
1/16W
0.01
25V
B
0.1
SW-1
SW-1
SW-1
SW-1
SW-1
SW-1
SW-1
560k
1/16W
2.4k
1/16W
910k
1/16W
82
1/4W
2.2
6.3V
1
10V
270k
15k
470k
22
16V
22
16V
22
16V
82
1/4W
82
1/4W
82
1/4W
4.7k
22k
100k
0.1
18P
MA8082
IS455J
SENSOR
DTC143TKA-T146
SW
DNP319-1
DTC143TKA-T146
SW
PN109F
SW
2SA1037AK-T146
SW
µPC324G2-E2
1SS355
MA8082
MA8082
MA8082
MA8082-H-TX
MA8082-H-TX
MA8082-H-TX
MA8082-H-TX
MA8082-H-TX
AA1101W-TR
AA1101W-TR
MA8082
BRPG1201W-TR
DNP319-1
5V (STBY)
5V (STBY)
2
1
2
1
2
1
2
1
2
1
2
1
3
1
1
2
1
2
3
4
5
6
7
8
9
10
GND
VCC
GND
OUT
11
12
13
14
PW_KEY
KEY
PW_LED1
PW_LED2
IN_LED1
IN_LED2
GND
SEN1
SEN2
GND
VREF
1
2
3
4
5V(SENS)
INPUT_KEY
LED_CTL
15
16
17
18
SEN3
SEN4
5V(STBY)
REMOTO
OUT1
OUT4
V-
V+
IN1-
IN1+
IN2+
IN2-
OUT2
OUT3
IN4-
IN4+
IN3+
IN3-
INPUT
POWER
MENU
+
-
TO B BOARD
CN501
H
USER
CONTROL
B-SS3514<J..>-H(24)
1/16W
1/16W
1/16W
1/16W
16V
25V
SDM-N50R(E)
3-21
(h)
[ USER CONTROL ]
— H BOARD (Component Side) —
— H BOARD (Conductor Side) —
H BOARD
Terminal name of semiconductors
in silk screen printed circuit (
*
)
*
: Refer to Terminal name of semiconductors
in silk screen printed circuit (see page 4-9)
Ref.
*
Q903, Q930, Q931
D905 - D916
2
3
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