HT-X1
4 – 9
NC
NC
NC
PD
FM
FM
MUTE
VSM
AM
RF
PHASE
PHASE
IF
OUT
STEREO
SD
GND
AM
IF
REG
AM
MIX
FM
DET
OUT
OUT
VCC
OUT
OUT
IN
IN
IN
CUT
AM
LOW
FM/AM
IN
MPX
VCO
MPX
IN
OUT
MO/ST
L-CH
FM
AFC
AM
OSC
AM
OSC
CE
DI
CL
FM
IF
DO
MO/ST
R-CH
IF
REQ
I
FI
N
VDD
AIN
AOUT
VSS
XO
U
T
XI
N
FM
IN
AM
IN
AM
ANTENNA
TERMINAL
FM
ANTENNA
TERMINAL
D303
1N4148
D304
1N4148
Q301
2SC380
O
CF302
IC301
NSA003SJ
FM FRONT END
IC301
CF352
T302
T351
AM IF
SO302
IC302
IC302
TUNER
(PLL)
LC72131
VD301
SVC348S
T306
X351
456
KHz
VR351
L301
D301
1N4148
D302
1N4148
L353
1mH
IC303
IC303
FM IF DET. /FM MPX./AM IF
LA1832S
CF351
L342
L354
CF303
L351
100uH
X352
4.5
M
Hz
SO301
Figure 4-9 BLOCK DIAGRAM (8/10)
Summary of Contents for HT-X1
Page 11: ...HT X1 3 4 MEMO ...
Page 23: ...HT X1 5 2 3 Waveforms of circuit ...
Page 54: ...HT X1 7 5 MEMO ...
Page 58: ...HT X1 8 4 MEMO ...
Page 91: ...HT X1 1 MEMO ...