Pioneer DV-310-K Service Manual page 49

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QQ
3 7 63 1515 0
SCHEMATIC DIAGRAM
DVD MT PCB)
M IC
C4052
3.3
DD
0.1 B
1.5 DQ0
Q0
3.3
DQ
1.5 DQ1
Q1
1.5 DQ2
Q2
0.0
SQ
1.5 DQ3
Q3
1.5 DQ4
Q4
C4053
3.3
DQ
0.01 B
1.5 DQ5
Q5
1.5
DQ6
Q6
0.0
SQ
1.5 DQ7
Q7
C4054
3.3
DD
TE
0.01 B
L 13942296513
2.0 DQM0
QM
3.3
DWE#
E#
3.3 DCAS#
S#
3.3 DRAS#
S#
R4026
3.3
S#
10K
3.3 DBA0
13
1.0
DBA1
12
0.0 MA10
AP
1.7 MA0
A0
1.7 MA1
A1
1.7 MA2
A2
1.7
MA3
A3
C4055
3.3
DD
0.1 B
TP4001
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W810
SFLASH_CS
R4043
SFLASH_DO
33
V+5V_USB
R4021
USB_FLAG
10K
3.3
0
USB_P_ON-L
0
USB_P_ON-H
Q4003
KRC103SRTK
FLDC-
-28V
FLDC+
V+3E
IR
FP_DO
STB
FP_DI
FP_SCK
D4003
AVRL161A1R1NT
USBN
W831
USBP
D4002
(SCHOTTKY 3.0A) AVRL161A1R1NT
D4005
W844
USB+5V
EC31QS04
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CAUTION: DIGITAL TRANSISTOR
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16M SERIAL FLASH IC
IC4004
AT26DF161-SU
C4062
CE# VCC
0.1 B
SO HOLD#
SFLASH_CK
WP# SCK
TP4004
SFLASH_DI
VSS SI
HIGH SIDE SW IC
IC4007
R5523N001B-TR-F
/FLG VIN
3.3
5.3
GND
0
TP4035
EN VOUT
3.3 5.3
Q Q
3 6 7 1 3
D_GND
L4001
DLP11SN201HL2L
1 4
2 3
.
DV-310-K
7
9 4 2 8
1 5 0 5 8 2 9 9 4
FROM/TO DISPLAY
CP4002
00_6232_011_006_800+
FLDC- 11
-28V 10
FLDC+ 9
DGND 8
DGND 7
V+3E 6
IR 5
DO (F to M) 4
STB 3
DI (M to F) 2
CLK 1
CP4004
B4B-PH-SM4-TB(LF)(SN)
USBN 4
USBP 3
USB+5V 2
GND(USB) 1
m
co
PCB130
DMG099
7
8
9 9
A
B
C
2 8 9 9
D
E
F
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