Sony HCD-GPX33 - Block Diagram - MAIN Section

HCD-GPX33/GPX55/GPX77/GPX88
HCD-GPX33/GPX55/GPX77/GPX88
2424
6-2. BLOCK DIAGRAM - MAIN Section -
FM DRIVER
(FM RECEIVER)
IC460
FRF1
ARF2
L OUT
R OUT
DA
R-CH
CK
ANTENNA
FM/AM
IIC/RDSI
43
I-ST-RDS
13
12
28
I-ST-DATA
27
I-ST-CLK
O-ANALOG-BSEL
52
O-ANAL0G-ASEL
51
I-MIC-DETECT
91
SYSTEM CONTROLLER
IC100 (2/4)
J2050
MIC
RV2050
MIC AMP
IC2050
L-OUT
L-OUT
SW OUT L
FRONT-L
7513
13
I-XIN
11O-XOUT
X11
8MHz
8
I-X-CIN
9
O-XC-OUT
1
O-RGB-GREEN
24
O-RGB-BLUE
5
O-RGB-SCLK
80O-RGB-TRANS-LED-SPK
3
O-RGB-SOUT
X9
32.768kHz
13
OP AMP
IC950
2
5
11
8
6
13
OP AMP
IC951
MIC DRIVER
Q2050,Q2051
MIC LEVEL
MIN MAX
SWITCH SIGNAL
SELECTOR
Q1600
AUDIO IN
R-CH
R
L
J1600
PC/
GAME
R-CH
TV/DVD/
SAT
ARF1
4
CN460
17
X2
16
X1
X460
12MHz
CD/USB
SECTION
(Page 23)
A
MAIN
SECTION
(Page 24)
G
CD/USB
SECTION
(Page 23)
B
AMP
SECTION
(Page 25)
E
AMP
SECTION
(Page 25)
F
L-IN
CD/USB
SECTION
(Page 23)
C
‡6LJQDOSDWK
: AUDIO
: TUNER (FM/AM)
: MIC
‡5FKLVRPLWWHGGXHWR
VDPHDV/FK
SIGNAL SELECTOR
IC1600
X0 B
X1
X3
X2
12
9
X
13
A
10
15
14
11
BLUETOOTH AMP.
IC320
-OUT
RCH_N
RCH_P
LCH_P
LCH_N
BT-RDX
BT-TDX
3.3V
+
-
67
OUT
1
5
+
3
2
L-CH
R-CH
CD/USB
SECTION
(Page 23)
D
CN180
4
5
2
3
8
9
12
BLUETOOTH
MAIN
SECTION
(Page 24)
G
L-CH
R-CH
I-BT-RXD
O-BT-ON
34
21
O-BT-TXD
33
BLUETOOTH
POWER CONTROL
Q355, Q356
LED SELECTOR
IC1502
TRANS
SCK
SIN
4
3
2
LED SELECTOR
IC1501
TRANS
SCK
SIN
4
3
2
/OUT2
GREEN_LED
GREEN_LED
BLUE_LED
RED_LED
GREEN_LED
BLUE_LED
RED_LED
R-CH
BLUE_LED
RED_LED
/OUT1
/OUT0
7
6
5
/OUT12
/OUT11
/OUT10
17
16
15
/OUT15
/OUT14
/OUT13
20
19
18
L
CN1506
2
4
3
R
SUBWOOFERS
CN1505
2
4
3
R-CH
L
R
FRONT
SPEAKERS
LED
SPEAKERS
GPX77/GPX88
GPX77
GPX88
LED DRIVER
Q422, Q423
CN1504
6
4
8
7
3
2
CN1502
6
4
8
7
3
2
GPX55/GPX77/GPX88