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CX-JD5
34
34
6-4.
BLOCK DIAGRAM – MAIN Section –
J104 (1/2)
R-CH
F-R
F-L
REAR-L
CENTER-L
REAR-R
STK MUTE
RV401
SURROUND
CONTROL
IC301
REC-L
R-CH
TAPE L-CH
E-DAT, E-CLK, E-LAT
TUNER L-CH
DOWNMIX-L
DOWNMIX-R
FRONT-L
FRONT-R
CENTER
SURROUND-L
SURROUND-R
SW (LFE)
R-CH
R-CH
J401
L
R
MD
(VIDEO)
IN
R-CH
J104 (2/2)
MD (VIDEO)
OUT
22
21
L
R
J102
SUB WOOFER
OUT
MIC
MIC MIXING
MIC OUT
+
• R-ch is omitted due to same as L-ch.
17
18
CENTER
MUTING
Q724
MUTING
Q373
MIC LEVEL AGC
Q401
FEED BACK
SWITCH
Q491
FREQUENCY
CONTROL
Q314 – 316
BBE ON/OFF
CONTROL
Q323
7
BASS BOOST ENHANCER
IC303
14
12
13
BOOST
CONTROL
Q317 – 320
BOOST
CONTROL
Q492
+
R-CH
+8dB
+6dB
+5dB
+10dB
F3
F2
F1
ON/OFF
+8dB
+6dB
+5dB
+10dB
F3
F2
F1
ON/OFF
FREQUENCY
CONTROL
SWITCH
Q331 – 333
BOOST
CONTROL
SWITCH
Q327 – 330
REAR
MUTING
Q719
MUTING
Q375
MUTING
Q374
SUB WOOFER
MUTING
Q721
MUTING
Q370, 376, 377
LINE
MUTING
Q702
LINE
MUTING
Q707
LINE
MUTING
Q106, 153
LINE OUT
MUTING
Q723
MUTING
Q102, 152
• SIGNAL PATH
: TUNER
: DVD
: TAPE PLAY
: REC
: MIC
: MD (VIDEO) IN
E-LAT
E-CLK
E-DAT
Summary of Contents for Aiwa CX-JD5
Page 125: ...125 CX JD5 MEMO ...