Sony HCD-GX570 - Cd Deck Receiver Component User Manual

HCD-GX470/GX570
2626
HCD-GX470/GX570
7-4. BLOCK DIAGRAM – PANEL, POWER SUPPLY Section –
REMOTE CONTROL
RECEIVER
IC610
FL701
FLUORESCENT
INDICATOR
TUBE
37 SW LED
KEY1 – KEY3
FLUORESCENT INDICATOR TUBE
/LED DRIVER
IC701 (2/2)
SYSTEM CONTROLLER
IC901 (4/4)
F906
RECT
D902 – 905
PROTECT
DETECT
Q011
RECT
D001 – 004
RECT
D910
D006
S611 – 613,
S621 – 628,
S631 – 638
7O-POWER-RELAY
9I-AC-CUT
RESET SIGNAL
GENERATOR
IC902
RESET SWITCH
Q901
D902
+3.3V
XM +5.2V
UNREG +16V
EVER +10V
1I-AC-PULSE
10I-XRESET
10 I-VOL-A
11 I-VOL-B
45 – 58,
61 – 67
S1 – S21
68 – 80
G1 – G13
19 – 21
LED DRIVE
Q621
D622
SUBWOOFER
69 O-STBY-LED
80 I-XSIRCS-IN
D611
STANDBY
ROTARY
ENCODER
VOLUME
S671
12 I-JOG-A
13
4
I-JOG-B
X2
3
X1
ROTARY
ENCODER
S672
(MULTI JOG)
X701
4.19MHz
14
X2 (16MHZ)
15
X1 (16MHZ)
X902
16MHz
11
XT2 (32.768KHZ)
12
XT1 (32.768KHZ)
X901
32.768kHz
SO1
I-VFD-DATA9 77
SI1
O-VFD-DATA8 76
SCK1
O-VFD-CLK7 78
CE
O-VFD-CE16 75
XRESET
O-VFD-RESET6 74
65 I-KEY0
79 I-WAKEUP
S601 – 606
(AC IN)
RY901
POWER ON/OFF
RELAY DRIVE
Q002
CD DSP +1.8V
+1.8V
REGULATOR
IC203
REGULATOR
Q903, 904
AC DETECT
Q902
D008
D001
D301, 302
D908
VDD (+3.3V)
+9V
M+9V
M+7V
F907
RECT
D011 – 014
RECT
D021 – 024
F904
F905
RECT
D401
D007
H
PROTECT
+9V
REGULATOR
IC021
+9V
REGULATOR
IC011
+3.3V
REGULATOR
IC006
+5V
REGULATOR
IC007
XM +5V
+5V
REGULATOR
IC301
RELAY B+
23O-FRONT-SP-RELAY
B+ SWITCH
Q041, 042
–27V
REGULATOR
Q902
AMP
SECTION
B+
–VFL
VF
VF
PT902
SUB POWER
TRANSFORMER
PT901
MAIN POWER
TRANSFORMER
(GX570)
(Page 25)

Sony HCD-GX570 - Cd Deck Receiver Component Specifications

General

Brand	Sony
Model	HCD-GX570 - Cd Deck Receiver Component
Category	Car Receiver
Language	English