Block Diagram - Main Section - Sony HCD-GPX33 Service Manual

HCD-GPX33/GPX55/GPX77/GPX88
6-2.

BLOCK DIAGRAM - MAIN Section -

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