Schematic Diagram - Main Board (2/5) - Sony HBD-E770W Service Manual

Q Q
3 7 6 3 1 5 1 5 0

5-27. SCHEMATIC DIAGRAM - MAIN Board (2/5) -

1 2
MAIN BOARD (2/5)
A
CN505
27P
JL629
BD_PCONT4 1
JL628
OPWRSB 2
JL622
ATA_PCONT 3
JL621
CORE_RST 4
JL620
CPU_PRERST 5
B JL627
NC 6
JL619
FE_EJECT 7
JL618
GND 8
JL616
CEC 9
GND 10
JL615
JIG_MODE1 11
JL612
H
UPG_STATUS 12
JL610
HDMI_PCONT 13
C JL609
MB-134
BD_PCONT3 14
BOARD
JL607
(13/13)
XIF_CS 15
CN1505 JL606
BD_PCONT2 16
(Page 47)
JL605
IF_SDI 17
JL604
PCONT_CORE 18
JL602
IF_SDO 19
GND 20
JL598
IF_SCK 21
T E
L 1 3 9 4 2 2 9 6 5 1 3
D
GND 22
JL595
SYSCON_REQ 23
JL593
IF_START_BIT 24
CL501
XIF_RST 25
GND 26
CL500
TEMP 27
E
CN508
15P
JL559
F
LED+5V 1
JL558
LED_PWM 2
JL556
FL_CS 3
JL554
FL_CLK 4
JL553
FL_DATA 5
JL552
E+4V 6
M
JL551
FL-GND 7
JL549
FL-GND 8
FL
JL547
G BOARD
SIRCS 9
CN801 JL546
PCONT_FL 10
(Page 65)
JL545
DGND 11
JL544
DGND 12
JL542
w w w KEY0 13
JL532
KEY2 14
JL529
KEY1 15
H
HBD-E770W
• See page 68 for IC Block Diagrams.
3 4
RB502
100
BD_PCONT4
OPWRSB
BD_PCONT6
CORE_RST
CPU_PRERST
R639
R632
100
100
FE_EJECT
R585
220
RB501
100
JIG_MODE
UPG_STATUS
BD_PCONT5
BD_PCONT3
R634 100 JL611
BD_CS
R623 100 R620 0 BD_PCONT2
R621 100 R622 100 JL603
BD_SDO
BD_PCONT1
R591 100 JL608
BD_SDI
R610
100
JL600
BD_SCLK
R636
100
JL614 BD_IF_REQ
R633 100 JL613
BD_IF_START
BD_RESET
BD_TEMP
R657
100
JL617
RB503
100
LED_PWM
FL_CS
FL_CLK
FL_DOUT
C513
0.1
R536
100
SIRCS_IN
PCONT_FL
R534
100
KEY0
KEY2
R513 R512
KEY1
x a o
330 330
y
. i
PCONT_FL
http://www.xiaoyu163.com
5 6 7
C532
2200
6.3V
R648 R653
10k 22k
IC506
IC B/D
VOLTAGE DETECT
IC506
S-80929CNMC-G8ZT2G
3.4 1.3
1 OUT CD 5
3.6
2
VDD
C535
3 VSS NC 4
0.01 C536
0.022
R649 R650
22k 15k
IC507
IC B/D
Q Q
VOLTAGE DETECT
3 7 6
IC507
S-80929CNMC-G8ZT2G
3.4 1.3
1 OUT CD 5
3.8
2 VDD
C534
3 VSS NC 4
0.01
C537
0.022
IC B/D
4 5
IC508
+5V REGULATOR
IC508
TK11150CSCL-G
3 2 1
R511 R510 C505 C514 C504
u 1 6 3
330 330 1 1000p 1
.
R514
1k
55 55
2 4
8 9 9
8 9
SL500
D503
R656
3 1 5 MA2J1110GLS0 1 5 0 8 9 2
100
C533
330
10V
R506
1k
IC505
IC B/D
+5V REGULATOR
IC505
TK11150CSCL-G
3.3 6.3
1 CONT Vin 5
2 GND
1.3 5
3 4
NP Vout
C503
1000p
m
C501 C502
c o
1 1
HBD-E770W
2
8 9 9
10 11 12
10
9
8
51
7
6
MAIN
5
BOARD
4 (1/5)
(Page 54)
3
2
1
CN506
12P
CL508
1 EN
CL509
3 P_CONT1
CL510
4 9 8 2 9 9
4 D+3.3V
CL511
5 E+4V
N
CL512
6 6V
CL513
7 DGND
REG
CL514
BOARD
8 MGND(FAN)
CL515 CN403
9 14V
(Page 61)
CL516
10 A12V
CL517
11 AGND
CL518
12 BD_PCONT
MAIN
59
A12V
BOARD
D-GND (3/5)
(Page 56)
A-GND
MAIN
62
D3.3V
BOARD
D-GND (5/5)
(Page 58)
A5V
MAIN
54
PCONT_FL
BOARD
A12V (1/5)
(Page 54)
MAIN
60
M-GND
BOARD
M+14V (3/5)
(Page 56)
MAIN
61
D-GND
BOARD
D3.3V (4/5)
(Page 57)
R507 R508 R509
330 330 330