13
13
HCD-DF1
HCD-DF1
7-1. BLOCK DIAGRAM – MAIN Section –
JAC5
SPEAKER
L
R
T101
BIAS OSC
R-CH
BIAS OSC
Q25, 27
: AUDIO
: VIDEO
SIGNAL PATH
R-ch is omitted due to same as L-ch.
: Y
: CHROMA
: COMPONENT VIDEO
: DIGITAL OUT
: TUNER (FM/AM)
: TAPE PLAY
: REC
: MIC INPUT
TAPE MECHA
DECK BLOCK
DVD BOARD
VIDEO OUT
JAC1
DIGITAL OUT
OPTICAL
S VIDEO OUT
JAC2
JAC3
COMPONENT
VIDEO OUT
Y
P
B
/C
B
P
R
/C
R
C
Y
PB
REC
SW5 (5/9)
(REC/PB)
PB
REC
SW5 (4/9)
(REC/PB)
PB
REC
SW5 (3/9)
(REC/PB)
PB
REC
SW5 (2/9)
(REC/PB)
PB
REC
SW5 (1/9)
(REC/PB)
MUTING
Q301
MUTING
Q26
BIAS
TRAP
R-CH
R-CH
PB
REC
SW5 (8/9)
(REC/PB)
B+ SWITCH
Q23, 24
+9V
D10
D9
D18
D19
D31
D12
D301
D11
REC/PB AMP, ALC
IC4
EEPROM
U2
+
TUNER (FM/AM)
AM
FM ANT
AM ANT
TU-L
TU-R
TU-DO
R-CH
TU-DATA
TU-CLK
TU-CE
FM 75
Ω
COAXIAL
ANTENNA
26
27
5
7
MUTING
CONTROL SWITCH
Q3
MUTING
SWITCH
Q4
LINE AMP
Q16
VR301
MIC LEVEL
JA303
MIC
R-CH
R-CH
MUTING
Q13
STANDBY
SWITCH
Q11
POWER AMP
IC101
JA302
PHONES
INPUT SELECTOR, ELECTRICAL VOLUME
IC102
SECTION 7
DIAGRAMS
Содержание CMT-DF1
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