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– 25 –
XL-HP600E
Figure 25 SCHEMATIC DIAGRAM (6/11)
7
8
9
10
11
12
FM IF DET./FM MPX./AM IF
2
5
1
22 21 20
3
4
6
7
8
9
10 11
12
13
14
15
16
17
18
19
1
2
3
4
5
6
7
8
9
10 11
12
13
14
15
16
17
18
19
20
21
22
23
24
D_GND
A_+10V
TUN_L
TUN_SM
TUN_R
DI
CLK
DO
CE
TO MAIN PWB(2/3)
P23 12 - C
CONT
IF
FM/AM
FM/AM
SD
TP302
(1/2W)
(1/2W)
H)
MO/ST
ST IND
MO/ST
VSS
AOUT
AIN
PD
VDD
FM IN
AM IN
DO
CL
DI
CE
X IN
X OUT
IF IN
REG
AM IF IN
GND
SD
STEREO
FM DET
VCC
IF OUT
PHASE
(FM/AM)
PHASE
L-CH OUT
R-CH OUT
MPX IN
MPX VCO
FM/AM OUT
VSM
AM LOW CUT
AM RF IN
AM OSC IN
FM AFC
AM OSC OUT
AM MIX OUT
FM IF IN
AM IF
21
22
23
24
25
26
27
28
29
30
1
2
3
FM IF
MAIN PWB-A1(3/3)
0.001
KTA1266 GR
.001
0.01
10/16
2.2K
1/50 1.5K
50
1K
1K
1K
0.001
47/16
0.022
10K
1K
4.5MHZ
0.022
100
µ
H
22K
+B
+B
+B
+B
+B
B
1K
4.7K
47K
82K
330P
47K
LC72131
0.022
0.022
10/16
0.022
0.047
1K
270
0.022
0.022
3.9K
2.2/50
1/50
3.3K
1/50
1K
100/10
0.001
22P
10.7MHZ
5.6K
5.6K
LA1832S
10K
0.022
2.2/50
3.9K
0.022
1/50
2.7K
456KHZ
2.2K
2.2K
1/50
1/50
470K
1K
1/50
27P
(UJ)
0.012
0.012
47K
47K
1K
5.6K
220
DZ5.1BSB
100/10
0.022
220
100
µ
H
KTA1266 GR
5.6K
47/16
5.6K
1.8K
0.022
2.2/50
0.001
0.022
LOW PASS
FILTER
FILTER
L(TUNER)
C338
Q361
384
C385
C380
R379
C389 R380
382
R378
R373
R374
C387
C392
C394
C397
R381
R372
X352
L351
R386
R376
R360
R395
R390
C386
R377
IC302
C351
C350
C352
T351
CF352
C399
C359
R351
R352
R353
CF351
C354
C353
R388
C357
C358
R355
C370
R393
C398
C356
C355
R387
IC303
R365
C361
C362
R358
C342
C363
C364
C366
C365
C367
R350
X351
L354
R361
R362
C371
C372
R357
R356
C368
C369
C374
C373
R364
R363
R383
R391
ZD351
C396
C395
R392
L352
Q360
R385
C391
R384
R359
R370
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