Pioneer BDP-62FD Service Manual page 49

5
rved hardware trap
0
1
2
K
V
V
CEC_M 16
5
6
HDMI TX
3.3V_STBY
FB4 FB4 1000/200mA 1000/200mA
C344 C344 CE9 CE9
+ +
0.1U/50V/X7R 0.1U/50V/X7R 220uF/10V 220uF/10V
3.3V_STBY
VCXO_PWM
R412 R412 R399 R399
20K/1% 20K/1% 20K/1% 20K/1%
VCXO_1.65V
3.3V_STBY
R415 R415 R398 R398
20K/1% 20K/1%
20K/1% 20K/1%
R397 R397
10K 10K
VCXO_1.65V_CTL
7
VCXO_1.65V_CTL
H DM I
VCC VCC
DDC
R312 R312 R313 R313
1.8K 1.8K 1.8K 1.8K
HDMISCK HDMI_SCL
HDMISD HDMI_SDA
6
C343 C343 C342 C342 C340 C340
10uF/10V 10uF/10V 33pF/50V/NP0 33pF/50V/NP0 10pF/50V/NP0 10pF/50V/NP0
R396 R396 10K 10K
C339 C339
2.2uF 2.2uF
Q26 Q26
PNP_3CG3906M PNP_3CG3906M
R401 R401
100K 100K
R409 R409
1K 1K Q212 Q212
NPN_3DG3904M NPN_3DG3904M
VCXO Circuit
TX2+ 1 R15 R15 0 0 4
L861 L861 DLW21SN900SQ2L-2 DLW21SN900SQ2L-2
TX2- 2 3
R17 R17 0 0 TDK ACM2012H-900-2P/0 TDK ACM2012H-900-2P/0
1 4
TX1+ R19 R19 0 0
L860 L860 DLW21SN900SQ2L-2 DLW21SN900SQ2L-2
TX1- 2 R24 R24 0 0 3 TDK ACM2012H-900-2P/0 TDK ACM2012H-900-2P/0
1 4
TX0+ R27 R27 0 0
L862 L862 DLW21SN900SQ2L-2 DLW21SN900SQ2L-2
TX0- 2 R28 R28 0 0 3 TDK ACM2012H-900-2P/0 TDK ACM2012H-900-2P/0
TXC+ 1 4
R29 R29 0 0
L863 L863 DLW21SN900SQ2L-2 DLW21SN900SQ2L-2
TXC- 2 R30 R30 0 0 3 TDK ACM2012H-900-2P/0 TDK ACM2012H-900-2P/0
16 CEC_1
HDMI_SCL R67 R67 33 33
HDMI_SDA R66 R66 33 33
D313 D313
D314 D314
VCC
C411 C411
CEC_M
16 CEC_M
BDP-62FD
7
MAIN BOARD ASSY (3/11)
A
3/11
(08-BDP450-MA2/U)
Y4 Y4
4 3 R416 R416 22 22 NS_XTALI
VDD OUT
1 2
Vc GND
VCXO 27M VCXO 27M
TX2+ 1
2
TX2- 3
4
TX1+
5
TX1- 6
7
TX0+
8
TX0- 9
TXC+ 10
11
TXC- 12
CEC_1 13
14
15
16
5V 17
18
R74 R74
HDPLG 33 33 19
J1
ESD309 ESD309 D318 D318
HDMI JACK HDMI JACK
F2 F2
350mA 38MA
C312 C312 C305 C305
0 ohm 0 ohm
3.3V_STBY CEC
R61 R61
27K 27K
C317 C317
D303 D303
0.1uF/16V/X7R 0.1uF/16V/X7R
LL4148 LL4148
Place TOP layer
7
8
A
B
C
D
E
F
A
3/11
49
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