Sharp XL-3000V - Manual (Page 26)

XL-3000V
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A
B
C
D
E
F
G
H
1 2 3 4 5 6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 19.
Figure 26 SCHEMATIC DIAGRAM (1/10)
T1.6A L 250V
T3.15A L 250V
T3.15A L 250V
13V
20V 12.3V
12.2V
11.7V 20V
20V
9.4V
9.4V
11.7V +B
+B
+B 4.9V
5.6V
11.2V
+
24.4V 38.9V
24.9V
–B
+B
+B
+B
+B
+B +B
0V
4.8V
0V
+B
0.6V
9.2V
5.7V
0.7V
0.72V
0V
9.2V
0.11V
0V
+B
20V
7.7V
9.3V
+B
+B
7V
7.8V
19V
7.8V
7V
19V
7.8V
0V
5V
VOLTAGE
REGULATOR
5
4
3
2
1
5
4
3
2
1
+BGND
+B2
3
2
1
–B1
1 2 3 4 5 6
SD
STEREO
DO CE DI CL
CD +B
2
1
3 2
1
3
3 1
3
5
5
7
7
9
9 1
POWER
TRANSFORMER(MAIN)
3
4
2
1
USWD_5R6V
P_CONT
D_GND
3
2
1
AC INPUT SOCKET
AC 110/127/220/
230~240V, 50/60Hz AC 110/127/220/
230~240V, 50/60Hz
AC POWER SUPPLY CORD
VOLTAGE
SELECTOR
POWER
TRANSFORMER
(SUB)
CNS7
P33 12-
CNS707
P32 1-E,F
FROM DISPLAY PWB-A3
POWER PWB-B
TF
230~240V
220V
127V
110V
110V 127V 220V 230~240V
0V
CHASSIS
GND
2 1
CNS652
P32 1-F FROM
DISPLAY PW
1 2
1 2
3
2
1
3
2
1
2
1
2
1
DIGITAL OUT
VIDEO/
AUX IN
VIDEO
OUT
L-CH
R-CH
3
2
1 3
2
1
CNS805
P28 1-G
FROM
MAIN PWB-A1(2/2)
TERMINAL PWB-A4
TO CHASSIS
GND
LUG(205)
TO CHASSIS
GND
LUG(205)
2
1
2
1
2
1
CNS807
P28 1-A
FROM
MAIN PWB-A1(2/2)
M
2
1
A_GNDA A_GNDV
VDAC L-CH R-CH
+5V
D_GND
+8V
1 2 3 4 5 6 7 8
CNS802
P35 12-A,B FROM
VIDEO PWB-D
11 10 9 8 7 6 5 4 3 2 1
CE CL DI SD
FM ST
DO
A_12V
D_GND TUN L TUN R A_GND
CNS307
P31 12-E
TO
TUNER PWB-A2
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
2
1 3
VOLTAGE
REGULATOR
FAN
MOTOR
T.F 2A,250V
CNW607
Q605
2SD2012 Y
R619
47
R620
47
F653
F652
C125
2200/35
D658
R401
1K
R402
1K
C902
220/50
R910 2.7K
R125
680(3W)
R126
680(3W)
D902
1N4004
C903
10/50
D901
1N4004
C901
220/50
R911
100
C904 10/50
ZD901
DZ24BSD
Q904
KTC3200 GR
C906 100/10
R913
10
ZD902
DZ5.6BSB
R912
470
Q903
KTC3199 GR
C905
100/10
C630
4700/25
C620 470/25
C126
2200/35
CNP801
D652
1N5402M
D653
1N5402M
D651
1N5402M
D654
1N5402M
C654 0.1
C651 0.1
F651
C660 0.1 C659 0.1
C658 0.1 C657 0.1
D660
D659
D657
1N4004
1N4004
1N4004
1N4004
Q604
2SD2012 Y
R623
22K
C624
0.022
C625
10/16
R629 820
ZD601
DZ130BSA
C622
0.022
Q603
KTC3200 GR
R628
100
C621
100/25
D602
1N4148
D603
1N4148
R617
33K
R624
22K
C627 0.022
C629
4.7/25
R611
100
R612
820
R613
4.7K
C626
100/25
Q608
KRA102 M
R621 22K
D604 1N4148
ZD602
MTZJ9.1C
Q609
KRC107 M
C628 10/16
CNP651
T651
D681
1N4004
D683
1N4004
D682
1N4004
D684
1N4004
C683
2200/35
SO655
SW651
IC681
KIA7805API
R687
2.7K
ZD683
MTZJ16C
R689
1K
ZD684
MTZJ16C
D686
1N4004
Q681
KTC3199 GR
R688
1K
C689
0.47/50
D688
1N4004
C665 0.047
C688 0.047
R685
10K
Q683
KTC3199 GR
R686
47K
RLY601
D685
1N4004 D689
1N4004
CNP707
T681
CNP652
CNP653
CNW653
CNP805
CNP607
CNP608 CNS608
CNS607
C853
0.0047
R406
27K
R405
27K
C411
330P
C412
330P
R408 2.2K
R407 2.2K
SO401
C413
0.0047 C414
220P
L401
2.2 µ H
L402
0.82 µ H
C852
0.0022
L802
0.82 µ H
C851
100/10
J801
CFW852
CFW451 CFW452
CNP807
CNP810
D411 1N4148 D412
1N4148
CNW608
CNP802A CNP307
CNP601
CNP602
CNW601
CNW602
Q610
2SD2012 Y
Q607
2SD2012 Y
D605 1N4004
D606
1N4004
Q606
KTC3200 GR
R614
47
R610
47
IC682
KIA7805API
C601 0.047 C602 47/16
M802
F654