Block Diagram - Panel, Power Supply Section - Sony STR-DN1010 Service Manual

STR-DN1010
5-6.

BLOCK DIAGRAM - PANEL, POWER SUPPLY Section -

SYSTEM CONTROLLER
IC2018 (5/5)
141 FL_DATA
ND101
142 FL_CLK
FLUORESCENT
140 FL_LATCH
INDICATOR TUBE
49 FL_BK
REMOTE CONTROL
SIGNAL RECEIVER 123 SIRCS
IC101
S114
I / 1
121 POWER_SWITCH_DET
S101, S106 – 108 99 AD_1
100 AD_2
S102 – S105, S109 – S111
RV102
ROTARY
98 VOL_DATA
MASTER
ENCODER
VOLUME
D101
D2025
MULTI
53 MHC_LED
CHANNEL
DECODING
LED DRIVE
Q110
D102
54 WHT_LED
DIMMER
INDICATOR
D2025
(US ONLY)
MD2
THERMAL
101 THERMAL1
SENSOR
IC1952
102 THERMAL2
THERMAL
INTIX
SENSOR
IC1950
THERMAL
RST_TRIGGER
SENSOR
IC1951
STOP
(EXCEPT US) POWER_RELAY
STR-DN1010
+5
DMPORT +5V REV
IC2016
+5V
HDMI +5V REG
IC3521
+5V
HDMI +5V
REG
(FOR TX)
IC3516
+3.3V
HDMI +3.3V REG
IC3517
+1.2V
HDMI +1.2V REG
IC3519
D3513 – 3515
+1.8
CVDD +1.8V REG
IC3210 (2/2)
D3201, D3202
+1.8
+1.8V
REG
IC3209
+1.8
VDD +1.8V REG
IC3203
+3.3
DSP +3.3V
REV
IC2017
+1.26V +2.5
DSP +1.26V REG REV
IC5004 IC2005
S-AIR +4V
+1.8V
HDMI +1.8V REG
IC3515 D3511, D3516
LED
RESET
BUS SWITCH
Y
IC2033
D2109
MD
128
RESET SIGNAL
GENERATOR
IC2020
RESET
131 SWITCH
IC2019
RESET SIGNAL
BUFFER
IC2021
137
15
16
+6.2V
REG
IC950
TX_5VPWR
N DIGITAL VIDEO SECTION
(Page 18)
+4V
REG
IC960
LED B+
FOR FLUORESCENT
INDICATOR TUBE
RECT
D104 – 107
T101
OSC
DC/DC
Q105, 106
CONVERTER
VIDEO +5V
+5V
+5V REG
IC2010
+7V
+7V REG
IC412
+9V
TUNER +9V REG
IC2001
+15V
–7V
–7V REG
IC413
B+
B–
BRIDGEABLE RY
AUDIO SECTION Z
(Page 21)
-5V
VIDEO –5V REG
IC6206
DSP, SAIR, SIRIUS SECTION
(Page 20)
STBY +5V
+3.3V +5V
REGULATOR
VCC +3.3V REG REG
Q911 – 912
IC2000 IC900
D903
D905
RELAY DRIVE
Q913
22 22
+11V
REG
IC108
+5V
REG
IC6205
T901
MAIN POWER
TRANSFORMER
F401
RECT
D401 – 404
F402
F403
RECT
D407
F900
F404
RELAY DRIVE
Q406
RY406
F901
RECT
D908
F902
RECT
D901, D902,
D904, D961
TH921
T910 (US, CND)
D910
T911 (UK, AUS, ECE)
+9V
SUB POWER
REG
TRANSFORMER
IC901
Abbreviation
AUS : Australian model
CND : Canadian model
RY900
(AC IN)
POWER_RELAY
DSP, SAIR, SIRIUS SECTION
T
(Page 20)