Sharp XL-1000H Service Manual page 27

L354
LOW PASS
FILTER
R350
2.7K
C367
1/50
2.3V
21 20 19 18 17
4 5 6 7 8
CF352
1 3
2
51
IF
R393
R377
5.6K
L351
100µH
R380
C393
1.5K
1/50
0 19 18 17 16 15 14 13 12
3 4 5 6 7 8 9 10
ER)
7
KRC104 M
4.7V
C371 R361 (0V) 2
1/50
5.6K
R362
C372
1/50 5.6K
16 15 14 13
+B
9 10 11 12
C358
+B
1/50
C357
2.2/50
C356
0.001
L352
100µH
C396
100/10
1K R391
390
R392
390
+B
11.7V
R383
5.6K
R384
6.8K
11
R359
1.8K
D308
1N4148
R360
4.7K
8 9
Figure 27 SCHEMATIC DIAGRAM (2/12)
Q351
0V
1
3.7V
(0V)
3
R366
2.2K
ZD351
DZ5.1BSB
C395
0.022
Q360
KTA1266 GR
10.8V
+B
10.9V
R385
5.6K
10
– 27 –
XL-1000H/1100H
TUNER PWB-A2
SD
11
FM ST
10
DO
9
CL
8
CE
7
DI
6
A_12V
+B
5
D_GND
4
TUN_L
3
TUN_R
2
A_GND
1
CNS307
11 12