Sharp XL-ES5 Service Manual page 27

FROM DISPLAY PWB
6-6 2 - D
CNS302
6 5 4 3 2 1
CNP302
2V +B
C603
10/16
R661
10
DO
C334
(CH) R337
100P
CLK 6.8K
DI
R339
6.8K
CE
R338
A_GND
6.8K
25 +8V +B
R691
51
10K
TUN–R
TUN–L
+B
+B
CHASSIS
GND
7
FROM CD SERVO PWB
6-9 12 - B
CNS406
1 2 3
CNP406
IC602
NJM4558D
R656
47K
BUFFER
+B
8 7 6 5
–
+B
+
C639 –
47/25
1 2 3 4
R687
22K
R659
C652 8.2K
10/16
R655
R663 10K
R651
22K
100K
C604
C640 R660
100/16 22K 47/16
R668
1K
C656
C658
220P
C629
10/16
10/16
R689
3.3K
R647
R103 100K
1K
R648
100K
8
Figure 6-5 SCHEMATIC DIAGRAM (4/8)
AM SIGNAL
FM SIGNAL
CD SIGNAL
AUX SIGNAL
R603 1K DI
R602 CE
1K
R601
1K CL
R622
100K
R621
3.3K
C625
10/16
R619
4.7K
R613 C617
3.9K 33/16
TUN R
R666
CD R
22K
R625
12K
C602
10/16
C601
10/16
R629
R605 1K
1K
R607
1K
+B
13 14 15 16 17 18 19 20 21 22 23 24
12 11 10 9 8 7 6 5 4 3 2 1
R606
1K
R604
1K
R628
C606
1K
10/16
C605
R624
C624
10/16
12K
CD L
10/16
TUN L
R667
22K
R620
R618
3.3K
R623
4.7K
100K
R669
R630 1K
220
9 10
6 – 5
XL-ES5/ES50
AUX R
C621
220P
SO601
VIDEO/AUX
IN
AUX_R
R-CH
R643
R641
C620 1K
22K A_GND
220P
L601
2.2µH
L-CH
R665
R644
AUX_L
22K
1K
C619
220P
D604 D605
1N4148 1N4148
AUX L
+B
R101
L_CH
1
1K A_GND
2
R102
R_CH
3
1K
S/W_CH
4
D_GND
5
+12V
+B
6
FROM MAIN PWB
+B +7V
7
+B +8V
8
CNP602
11
CNS602
6-2 4 - B
12