ZS-PS20CP
ZS-PS20CP
18
18
5-2. BLOCK DIAGRAM – MAIN Section –
TU-VDD
POWER AMP
IC303
R-CH
SP101
SPEAKER
(L-CH)
SP201
SPEAKER
(R-CH)
J321
R-CH
R-CH
R-CH
R-CH
R-CH
83–86
LIQUID CRYSTAL
DISPLAY PANEL
LCD401
28
Q803, D801, 802
D803
IC401
J
MUTE
Q124
9V (SW)
KEY3
+9V (SW)
AC IN
KEY1
KEY2
LCH
RCH
29
88
TU_IN_R
+9V
(SW)
KEY NETWORK
D401
OPR/BATT
X801
10MHz
X802
32.768kHz
X1
75kHz
L2
L1
CT1
TU-VDD
TU-VDD
D1
D2
CT3
D3
CT3,ANT1
AM
TRACKING
L3
AM
FREQUENCY
COVERAGE
L2
FM
FREQUENCY
COVERAGE
L6
FM
IF
T1
AM
IF
ANT2
FM
TELESCOPIC
ANTENNA
TU-VDD
FM/AM RF AMP, MIX, OSC, IF AMP,DET,
L3
+9V
(SW)
D324
(VT)
ANT1
AM
FERRITE-ROD
ANTENNA
S413–417
S406–412
S401–405
R-CH
INPUT SELECT
ELECTRONIC VOLUME
IC302
J322
AUDIO IN
53–49
CLOCK
SHIFT
SWITCH
Q801,802
•
R-ch is omitted due to same as L-ch.
CT1,L1
FM
TRACKING
•
SIGNAL PATH
: AM
: FM
: AUDIO IN
: CD
: USB
Содержание ZS-PS20CP
Страница 53: ...MEMO ZS PS20CP 53 ...