Read Sony BDV-E500W / HCD-E500W Service Manual online
HCD-E500W
HCD-E500W
28
28
5-7. BLOCK DIAGRAM - PANEL, POWER SUPPLY Section -
S600
SYSTEM CONTROLLER
IC501 (6/6)
8
CLK
9
STB
7
32
DIN
ND800
FLUORESCENT
INDICATOR
TUBE
GR1 - GR10
SG1 - SG16
42 - 33
14 - 29
GR11
24 FL_DOUT/LED_DOUT
23 FL_CLK/LED_CLK
23 FL_CLK/LED_CLK
70 EEPROM_SDA
69 EEPROM_SCL
69 EEPROM_SCL
27 FL_CS
GRID DRIVE
Q803
FLUORESCENT
INDICATOR
TUBE DRIVER
IC803
S-AIR ID
A
t B t C
D701
S-AIR
Virtual 7.1ch
LED2
2
D702
SIRCS_IN
REMOTE
CONTROL
RECEIVER
IC804
4
KEY_INT
KEYIN0
74
ID- SW
89
POWER CONTROL
IC921
D902
D908
D906, 907
D905
+31.5V
(AC IN)
F901
EN. P
LINE
FILTER
RECT
D901
TH901
9 D
1
DZ904
ZC
4 VCC
2 FB
2 FB
7 VIN
POWER CONTROL
IC901
3 D
5 FB/OLP
1 OCP/SYNC
4 VCC
RIPPLE FILTER
Q922
ISOLATOR
PC902
ISOLATOR
PC904
POWER
CONTROL
Q930
Q921
ISOLATOR
PC901
ISOLATOR
PC903
B+ SWICH
Q901
SWITCHING
Q951
T903
SUB POWER
TRANSFORMER
T901
MAIN POWER
TRANSFORMER
D910
RECT
D931
MAIN POWER
ON/OFF SWITCH
Q952
MAIN POWER
ON/OFF SWITCH
Q949, 950
SHUNT
REGULATOR
IC932
SHUNT
REGULATOR
IC923
RECT
D947
KEYIN0 - KEYIN2
T800
DC/DC CONVERTER
TRANSFORMER
D804, 805
RECT
F1
F2
VFL
OSC
Q802
EEPROM
IC502
FAN_ON
E +4V
RECT
D911
E +6V
RECT
D912
E +14V
Q
R
M3001
(FAN)
M
M
FAN MOTOR
DRIVE
Q3000 - 3002
12
RESET
73
AC_CUT
RESET
SWITCH
Q504
VOLTAGE
DETECTOR
IC503
X501
6MHz
Xout
Xin
13
15
LED1
1
LED DRIVE
Q700
LED_PWM
26
D801
(BD)
D802
(SONY)
LED DRIVE
Q800, 808
LED DRIVE
Q801
LED_S-AIR
19
LED DRIVE
Q701
S700 - 705, 800
97, 95, 94
3
16
10
PCONT-ECO
S
(PX)
(Page 26)
(Page 27)
(Page 26)
Ver. 1.1
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