Board (Fan) Schematic Diagram (3/3); Board (Emma3P Ddr2-A) - Sony BDP-BX1 Service Manual

BDP-BX1/S350
4-10. IFD-003 BOARD (FAN) SCHEMATIC DIAGRAM (3/3)
- Re£ No.: IFD-O03board; 20,000 series -
A
B
C
D
E
F
G
H
• See page 5-8 for printed wiring board.
I 2 I 3 I 4 I s I
6
I
7
IFD-003 BOARD (3/3)
FAN
XX MARK:NO MOUNT
NO MARK:PB MODE
<IMPOSSIBLE TO MEASURE
CN501
3P
M501
CN502
XX
PANOUT i _JL501
FAN DET
GND
I
I IC501 I
FAN CONTROL
IC501
TKl1100CSCB-G
R501
150k
0.5%
01 _ (_
Q505
2SA1832F-Y/GR(TPL3) . •
R511
Q505, Q507 4.7k
B+SWITCH
Q507
DTC114EUA-T106
_ . 12.4 i
R513
4.7k
JL503
1
C503 ---- C501
_#V_
R502
2Ok
0.5%
----C507 i_
0.01
R503
6.8k
0.5%
(
b2
MUN2213T1
1T]1
MUN2213T1
Q501, Q503
FAN SPEED CONTROL
R505
JL504 XX
C504 - --- C502
XXT- i xx
IC502
XX
I
R506
XX R507
XX
--C508 IRxS__8( W_
Q502
T XX XX
Q506 _ "_
XX
R512
XX
Q508
XX
bQ504
XX
R514
XX
I
UNSW12V
< FAN DET1
FAN CONT0
FAN CONT2
FAN CONT1
_FAN DET2
,,,- GND
8
IFD-O03
(1/3)
IFD-003
(2/3)
I
9
I
10
I
11
I
12
IFD-003
(1/3)
(2/3)
IFD-003
(2/3)
UNSW3.3V >
UNSW5.8V
/ LED DIMMER
FLD PCONT '
FLD SCK"
FLD SDO
FLD STB
LED1
KEY1
KEY2
KEY3
SlRCS IN
LED0
GND >
Q510
RT1N140M-TP-1
0•
R509 0 •
0
Q509
RT1N140M-TP-1
Q509, Q510
LED DRIVE
CN504
17P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
CN505
5P
IT 3.3V
GND
FR 6V
FR 6V
GND
LED DIM
FLD PCONT
LED CK
GND
LED DT
FLD STB
LED 24P
KEY 1
KEY 2
KEY 3
GND
SlRCS
LED0 BD K
LED0 BD K
LED0 BD K
LED0 BD A
LED0 BD A
FR-294
BOARD
CN701
(SEE PAGE 4-7)
FC-096
BOARD
CN301
(SEE PAGE 4-5)
IFD-003
(2/3)
IFD-003
(1/3)(2/3)
/ TEMP <
SYSCON RST_
START BIT
SYSCON REQ_
XIF CS
PCONT2_
PCONT4 >
HDMI PCONT
IF SDO
IF SDI <
IF SCK /-
CEC >
PCONT3_
CN503
19P
1 TEMP
2 GND
3 XIF RST
4 IF START BIT
5 SYSCON REQ
6 GND
7 XIF CS
8 PCONT2
9 PCONT3
10 PCONT4
11 HDMI PCONT
12 IF SDO
' -- 13 GND
14 IF SDI
' _ 15 GND
16 IF SCK
' -- 17 GND
18 CEC
' _ 19 GND
GND
MB-124
BOARD
(9/11)
CN904
(SEE PAGE 4-19)
4-10