Block Diagram - Panel, Power Supply Section - Sony HCD-GTZ4 Service Manual

HCD-GTZ4/GTZ4i/GTZ5
Ver. 1.1
5-4.

BLOCK DIAGRAM - PANEL, POWER SUPPLY Section -

FLUORESCENT INDICATOR
FL1100
FLUORESCENT
INDICATOR
GR1 – GR14
TUBE
D1105 – 1110
(STREAM)
D1002, 1003
USB B
D1000
USB A
D1104
SUBWOOFER
D1011
I/1
STANDBY
S1100 – 1119,
S1121, 1123,
S1122,
S1124 – 1132
OPERATION
METER
DISPLAY
BLOCK
HCD-GTZ4/GTZ4i/GTZ5
TUBE DRIVER
SYSTEM CONTROLLER
IC1101
IC401 (4/4)
DIN 2 86 FL-DRIVER-DATA
SG5/KS5 –
CLK 1 85 FL-DRIVER-CLK
SG24/KS24
STB 3 87 FL-DRIVER-CS
LED CTRL 69
LED DRIVE LED-VOL1. 2 –
Q1118 – 1120 LED-VOL5. 6
CDM-SD 5
LED DRIVE
70 USB-LED CTRL
Q1121
LED DRIVE
3 SW/USB CTRL
Q1122
MTK OE 46
72 STBY LED
AD KEY0
74 POWER/DISPLAY-KEY
AD-KEY0 –
AD-KEY2
S1301
ROTARY MTK POWER
MASTER 91 MASTER VOL
82
MONITOR
ENCODER
VOLUME
S1300
ROTARY
90 OPERATION DIAL
ENCODER
DIAL
REMOTE CONTROL
4 SIRCS
RECEIVER
IC1100
100 METER-IN1 MTK PWR CTL 42
84 METER-IN2
1 METER-IN3
2 METER-IN4
81 METER SW
METER LED AD SUPPLY SW 43
LED DRIVE
39
CTRL
Q230
LED DRIVE
31 METER BL CTL
Q231
AC-CUT 20
EEPROM
55 EEP-SDA
IC675
56 EEP-SCL
RESET 12
15 X-IN
X402
5MHz
(GTZ4: E2, E51/GTZ5: E2, E51)
13 X-OUT
OVERVOLTAGE 83
10 XC-IN
X401
32.768kHz
STBY RELAY 54
11 XC-OUT
+5V
M+5V REGULATOR
Q698
LED SEL A, B+ SWITCH
LED SEL B
Q1114 – 1117
CD MECHANISM REGULATOR
MOTOR B+ Q655 – 658
D651
B+ SWITCH
VM+9V
Q677
A+9V
POWER
CONTROL
Q672
USB +5V
+3.3V
RF +3.3V REGULATOR
IC107
+5V
B+ SWITCH
AVDD +5V REGULATOR
Q675
Q696 D623, 624
TUNER +9V,
A+9V
UNREG +16V
POWER
CONTROL
Q673
+1.8V
AVDD +1.8V REGULATOR
IC111
B+ SWITCH
DVDD +3.3V
Q676
+3.3V
POWER
CONTROL
Q674
B+ SWITCH D628
JOG B+
Q627, 628
D213
+4V
VCC +3.3V REGULATOR
Q211, 212
EVER +3.3V
RESET SWITCH
Q210, 214, 215
16 16
PT901
MAIN POWER
TRANSFORMER
VF
VF
FOR
FLUORESCENT
INDICATOR
D908
TUBE –32V
–VFL REGULATOR
Q902
F908
+VH RECT
F909
D800
–VH
AMP
SECTION
F904
B+ +VH RECT
F905
–VH D801
(GTZ4i: US/GTZ5)
FAN B+
+9V
REGULATOR
IC678
+5V
REGULATOR
IC677
+9V
REGULATOR
IC602
F906
RECT
D601
D700 – 702
F907
+3.3V
RECT
REGULATOR
D610 – 613
IC603
D607
RECT
D911, 912
PT902
SUB POWER
TRANSFORMER
RECT DC DETECT
D1210
D608
PROTECT
PROTECT
DETECT
Q606
Abbreviation
AR : Argentina model
E2 : 120V AC area in E model
E51 : Chilean and Peruvian models
MX : Mexican model
RY901
(GTZ4: AR/GTZ4i/GTZ5: MX, AR)
(GTZ4: E2, E51/GTZ5: E2, E51)
VOLTAGE
SELECTOR
S901
(AC IN)
(GTZ4: AR/GTZ4i/GTZ5: MX, AR)
RELAY
DRIVE
Q903
H (Page 15)
G (Page 15)