It Block Diagram - Sony BDP-BX1 Service Manual
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Also See for BDP-BX1:
- Service manual (129 pages) ,
- Operating instructions manual (79 pages) ,
- Specifications (2 pages)
Table of Contents
3-6.
IT BLOCK DIAGRAM
IFD-003 BOARD
CN503
IF_SDI
14
IF_SDO
12
IF_SCK
16
XIF_CS
7
DSP
XIF_RST
A
3
(SEE PAGE 3-3)
TEMP
1
IF_START_BIT
4
SYSCON_REQ
5
CEC
18
CN402
MODE
2
IF_RXD
3
IFCON FLASH
IF_TXD
4
WRITTER
RESET
7
UNSW5.8V
2
UNSW3.3V
2
05
IC402
SUB SYSTEM
CONTROL
26
IF_SDI
FLD_SO0
63
27
IF_SDO
FLD_SCK
64
25
IF_SCK
FLD_STB
2
43
XIF_CS
35
SYSCON_RST
50
TEMP
39
START_BIT
55
FLD_PCONT
36
SYSCON_REQ
LED_DIMMER
34
LED1
17
22
CEC_IN
23 CEC_OUT
KEY1
48
KEY2
47
5 XCOUT
X401
46
KEY3
32.768kHz
4 XCIN
7 XOUT
X402
10MHz
9 XIN
SIRCS_IN
24
3
MODE
38
RXD1
37
TXD1
LED0
16
IC403
P FAIL
VCC
OUT
1
45 PFIAL
FAN_CONT0
58
IC401
FAN_CONT1
57
RESET
FAN_CONT2
54
VCC
6 /RESET
OUT
1
FAN_DET1
55
FR-294 BOARD
IC702
FL DRIVER
CN504
CN701
LED_DT
10
10
7
DIN
SG1-16
14-29
LED_CK
8 CLK
8
8
GPD1-8,11,12
FLD_STB
GP1-8,11,12
42-35,32,31
11
11
9
STB
-VF
VEE
30
7
7
LED_DIN
6
6
Q701,702
D702
LED24P
LED DRIVE
12
12
KEY1
S703,704
13
13
FUNCTION SWITCH
S702
KEY2
14
14
FUNCTION SWITCH
KEY3
S705
15
15
FUNCTION SWITCH
IC701
REMOTE CONTROL
RECEIVER
SIRCS
17
17
OUT
Q509,510
LED DRIVE
IC501
FAN
CONTROL
Q505,507
3 VI
B+ SWITCH
FAN_CONT0
CTL
VO
4
1
2 ADJ
FAN_CONT1
Q501,503
FAN SPEED
FAN_CONT2
CONTROL
3-
SEG1-16
29-14
4-13
ND701
FLUORESCENT
F1,F2
INDICATOR
Q706,707,T701
TUBE
-VF
DC/DC CONVERTER
24P
FC-096 BOARD
CN505
CN301
D301
(BLU-RAY DISC INDICATOR)
CN501
3
M501
M M
2
(FAN)
1
BDP-BX1/S350
Q703,704
FR_6V
B+ SWITCH
FLD_PCONT
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