Sony CDX-GT61UMS - Block Diagram - AUDIO OUTPUT Section

CDX-GT61UMS/GT560UE/GT560UI/GT560US/GT564UI/GT610UG/GT610US/GT616UG
CDX-GT61UMS/GT560UE/GT560UI/GT560US/GT564UI/GT610UG/GT610US/GT616UG
1919
4-2. BLOCK DIAGRAM - AUDIO OUTPUT Section -
A
ELECTRICAL VOLUME, INPUT SELECTOR
IC401
SYSTEM CONTROLLER
IC501 (2/3)
AU_OUT_FL
36
AU_OUT_RL
AU_OUT_SL
40
R-CH
FL+
FL–
4
1
9
FR+
FR–
2
12
RL+
CN301 (1/2)
POWER AMP
IC301 (1/2)
RL–
RR+
11
10
3
RR–
R-CH
MUTING
Q406
MUTING
Q404
MUTING
Q402
: TUNER
: AUX
: AUDIO
IN-RL
11
IN_FL
12
I2C_SDA
2
I2C_SCL
4
OUT_RL-
7
OUT_RL+
9
OUT_FL-
3
OUT_FL+
5
R-CH
R-CH
R-CH
FRONT
AUDIO OUT
L
REAR/SUB
AUDIO OUT
R
L
R
DIAG
25
STB
22
BEEP
16
R-CH
R-CH
47 HIT2_SDA
48 HIT2_SCL
49 HIT2_RESET
30I2C_SDA
29I2C_SCL
59DIAG
60
AMPSTB
28
BEEP
58
ATT
J1
(ANTENNA IN)
TU_LCH
5
SDA
23
I2C_SCL
22
B
PRE_R
PRE_L
27AU_OUT_R
28AU_OUT_L
30 AU_IN_SUB
FL, RL, SUB
31 AU_IN_RL
33 AU_IN_FL
SUB
RL
FL
AUX_LCH
8
MUTING
CONTROL
Q407, 409
SIGNAL PATH
R-ch is omitted due to same as L-ch.
(GT61UMS/GT610UG/GT610US/GT616UG)
J402
D403
A_ATT
F
CN01
FM/AM TUNER UNIT (TUX-DSP02)
AUDIO_OUT_L
RF_ANT_IN
SDA
SCL
RSTN
AUDIO_OUT_R
J901
AUX
38
R-CH
REAR/SUB
AUDIO OUT
L
R
(GT560UE/GT560UI/GT560US/GT564UI)
J401
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