HT-DD5000W
– 26 –
A
B
C
D
E
F
G
H
1
2
3
4
5
6
Figure 26 SCHEMATIC DIAGRAM (11/12)
NOTES ON SCHEMATIC DIAGRAM can be found on page 38.
R299
47
C221
18P (CH)
C286
118P
Q281
2SC535 C
IF AMP.
R285
33
C282
0.01
R225
1.8K
CF201
AM IF
R209
470
R210
4.7K
R216
47
K
R213
22
R215
100K
C208
0.001
T203
C224
0.022
C223
470P
R214
68K
VD201-2
KV1236Z23F
C222
18P (CH)
VD201-1
KV1236Z23F
T201
C220
0.022
C219 0.047
R211
100K
C218
8P
R212
33
SOC201
ANTENNA
TERMINAL
C264
0.001
C227
0.022
D202
1N4148
D201
1N4148
C225
0.022
C213
100P
R204
47K
Q201
2SC535 C
FM IF AMP.
R205
680
R207
47
C210
33P
R206
10
C212
22P
(CH)
R208
10K
IC201
TA7358AP
C209
15P
(CH)
R201
22
C214
10/16
C215
0.022
C202
0.01
C216
4.7P
(CH)
L201
FM RF
R203
33K
R202
100K
D205
1N4148
C204
7P
(UJ)
C201
0.001
C203
0.0047
C205
0.0047
C207
0.001
C206
0.022
C217
18P
(CH)
C267
0.022
C260
1/50
R240
10K
C274
0.022
C271
220/16
C270
1/50
R239
1.5K
C266
330P
C269
0.001
C265
0.01
C263
IC202
LC72131
PLL (TUNER)
R233
1K
R234
1K
R238
2.2K
C262
15P
(CH)
C261
12P
(CH)
X202
4.5MHz
R232
1K
R235
1K
9
10 11
12
13
14
15
16
17
18
19
20
21
22
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
VD203
KDV147C
VD202
KDV147C
C285
0.01
C281
0.022
R283
330
R282 470
R281
2.2K
BF201
1 2 3
T202
L202
AM-ANT
FM2ANT
TP302
X OUT
X IN
VSS
A OUT
A IN
PD
VDD
FM IN
AM IN
IF IN
IO1
BO4
FM
BO1
DO
CL
DI
CE
0.75V
1.48V
6.1V
1.4V
0V
6.1V
6.0V
6.1V
OTHER'AM
( )'FM,FMST
OV(3V)
2V(0V)
0V(1.0V)
0V
0V
0V
2.5V
5.1V
0.8V
2.5V
2.6V
0V
0V
5V
0.1V
0V
3.58V
0V
4.7V
0V
0V
(4.8V)
0V(0.8V)
OTHER'AM
( )'FM,FMST
AM
GND
FM
75OHMS
FM IF.
FM OSC.
AM ANT.
AM OSC
1
2
3
F
M
IO2
BO2
FM SIGNAL
AM SIGNAL
TUNER PWB-C
FM FRONT END
5.3V
0V
0.8V