Sharp XL-35 - Page 19

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XL-35/35C
7
8 9 10 11 12
4.8V 4.8V 4.8V
4.8V
9.6V
5V
4.8V
4.8V 4.8V 4.8V 4.8V 4.8V
4.8V 4.8V 4.8V
4.8V 4.8V 4.8V 4.8V 4.8V 4.8V
0V 0V 0V 0V
1.7V
12.9V
1.4V
9.5V
1.4V
0V
20V
0V
9.8V
9.8V
7.8V
0V
13V
20V
12.3V
11.7V 20V
20V
11.7V
4.5V
0V
7.8V
7.5V
20V 6.2V
0V
0V
+B +B
+B
+B
+B+B
+B+B
+B
+B
+B
+B
+B +B
+B
+B
10
9
8
6
5
3
2
1
15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
16
17
18
19
20
21
22
23
24
25
26
27
28 29 30
10
9
8
7
6
5
4
3
2
1
4
7
10
9 8 7
1 2 3 4 5 6
2
1
5
5
1 1
CL DO
A_GND
STEREO
DI CE
D_GND
U
_
CON5V
CD_L CD_R
A-12V
M-GND CD-6.2V D-GND
CD TEST POINT
CL VDD VREF
ROUT RBS2 RBS1 RTRE RIN RSL0
R4 R3 R2 R1
L1 L2 L3 L4
LSL0
LIN
LTRE
LBS1 LBS2
LOUT
TEST
VSS
CE
DI
CE
DI
CL
VIDEO/AUX IN
SUB
WOOFER
OUT
L-CH
R-CH
R
L
AUX R
TAPE R
TUN R
CD R
AUX L
TAPE L
TUN L
CD L
P MUTE
P-STB
CD+B
FM ST
SD
DI
CE
DO
CL
1.25A 125V
MAIN PWB-A1
SPEAKER BOX
SPEAKER BOX
HEADPHONES PWB-A5
TWEETER
TWEETER
WOOFER
WOOFER
SPEAKER TERMINAL
4 Ohm
+
+
–
–
4 Ohm
R-CH
R-CH
L-CH
L-CH
10
9
5
4
3
2
1
HEADPONES
2
1
2
1
31
2
1
2
1
2
1
2
B1GND
+B1
TRANSFORMER
POWER
POWER PWB-B
AC INPUT
D_GND
USWD_5.6V
TO MAIN
CHASSIS
CHASSIS
GND
CHASSIS
GND
TO TAPE
MECHANISM
CHASSIS
AC 120V,60Hz
AC 120V,60Hz
AC POWER SUPPLY CORD
1
1
2
2
2
3
3
3
3
2
1
1
P21 12 - F
CNS704
TO DISPLAY PWB
P
WB
P23 12 - D
CNS605
FROM CD SERVO PWB
P20 1 - F
CNS707
TO DISPLAY PWB
T.F
27K
1K
27K
2.7K2.7K
330P
0.001
0.001
330P
10/16
10/16
10/16
10/16
1K
1K
1K
33/16
3.9K
1N4004
100/16
10/16
0.1
0.1
0.0027
1N4004
1N4004
10K
6.8K
2.2/50
10/16
1K
1K
1K
1K
10/16
10/16
10/16
10/16
LC75342M
FUNCTION/ VOLUME EQUALIZER
10K
3.9K
0.1
0.1
10/16
0.0027
2.2/50
6.8K
10/16
1K
1K
1K
1K
3.3K
4.7/25
4.7/25
0.47/50
330P
0.001
0.0033
22/25
100/25
0.001
1N4148
1000/25
1K
1000/25
6.8K
0.022
2HC1815 GR
6.8K
33/16
2HC1815 GR
6.8K
27K
27K
1K
0.001
10K
10K
10K
10K
4700/25
LA4600
POWER
AMP.
820P
10µH
330
330
470/25
1K
KRA102 M
KRC107 M
DZ130BSA
100
2HC1815 GR
47
22K
0.022
1N4148
100/25
1N4148
33K
KTC2026 Y
22K
0.022
10/16
KTC2026 Y
47
0.022
10K
KTC2026 Y
47/16
DZ7.5BSC
1K
KRC107 M
KRA102 M
10K
2HC1815 GR
1N4148
1N4004
1N4004
1N4004
1N4004
0.1
0.1
0.1
0.1
2.5A 125V
0.47/50
1N4004
PL7805AP
VOLTAGE REGULATOR
0.047
0.047
4700/25
0.001
0.001
0.001
CNP704
SO401
R406
R410
R405
R408
R407
C411
C340
C413
C412
C402
C404
C406
C408
R425
R424
R423
C429
R439
D403
C430
C425
C423
C421
C419
D401
D402
R435
R437
C417
C415
R421
R417
R415
R419
C407
C405
C403
C401
IC401
R436
R440
C424
C422
C426
C420
C418
R438
C416
R418
R416
R420
R422
R634
C606
C605
C414
C698
C603
C699
C608
C607
C697
D601
C613
R608
C614
R615
C615
Q602
R616
C601
Q601
R607
R413
R412
R411
C604
R604
R601
R602
R603
C616
IC601
SO601
CFW601
CFW601A
C663
L603
R662
R661
J601
CNW652
CNS652
C620
R629
Q610
Q611
ZD601
R628
Q603
R620
R621
C622
D603
C621
D602
R617
Q605
R623
C624
C625
Q604
R619
CNP605
C627
R627
Q607
C626
ZD602
R624
Q609
Q608
R625
Q606
D604
F653
CNP703
CNP652
D654
C652
C653
D651
D653
D652
C651
C654
F651
T651
C689
D688
IC681
C688
C665
SO651
C683
C660
C696
C695
CNW653
CNW654
CNP653
CNP707
FM SIGNAL
AUX SIGNAL
PLAYBACK SIGNAL
RECORD SIGNAL
CD SIGNAL
AM SIGNAL
Figure 19 SCHEMATIC DIAGRAM (2/6)