Philips VAD8031 Service Manual page 27

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Electrical Diagrams and Print-Layouts
Servo Board: Tray Motor Connections
1
2
3
A
B
C
D
E
I721
RX1_MASTER
I722
RX2
I723
MRN
F
G
L700
DEBUG(5)
L701
DEBUG(6)
L702
DEBUG(7)
I715
DEBUG(10)
H
L703
DEBUG(8)
I716
DEBUG(12)
I717
DEBUG(13)
I718
DEBUG(9)
I719
DEBUG(11)
I
1
2
3
VAD 8031
7.
4
5
6
{RAD,SERVO-COMM,MOTO1,MRN,RX1_MASTER,TX1,A1,A2,CALF,VRIN,D1_TILTN,D2_TLN,D3_REN,D4_FEN,S1_MIRN,S2,FTC,MON1,MON2,RX2,TX2,PPNO,IRQN,PORN,T1,SCL,SDA,XDN,DRIVER-ON,FO-,FO+,VFOO-,VFOO+,RA,VRAOO,SL+,SL-,FOC+,FOC-,AUDIO_FRONT_L,AUDIO_FRONT_R,TR+,TR-,TRAYSW,EJECTKEY,SL,VSLOO,VMOTO1O}
D3V3
I700
DEBUG(4)
I701
DEBUG(0)
I702
DEBUG(1)
I703
DEBUG(2)
I704
DEBUG(3)
I705
I707
DEBUG(6)
I709
DEBUG(7)
I711
DEBUG(8)
I713
DEBUG(5)
1702
AF2
15
AUDIO_FRONT_L
14
I725
13
12
4700
11
AUDIO_FRONT_R
10
9
8
7
+5V
6
5
4
3
D3V3
2
I736
1
4
5
6
27
7
8
9
10
TRAYSW
EJECTKEY
DEBUG(2)
DEBUG(1)
DEBUG(5)
DEBUG(4)
TR-
TR+
2700
10n
2702
10n
2704
10n
2706
10n
7
8
9
10
11
12
13
OPU/CHEETAH_QD/DRIVERS/CENTAURUS/POWER-CONN
DEBUG(0:13)
I706
JTAG_TRST_CENT
I720
3717
I714
JTAG_TDO_CENT
33R
I710
JTAG_TDI_CENT
I712
JTAG_TMS
I708
JTAG_TCK
I731
JTAG_WE
I732
JTAG_RY_BY
I735
2701
10n
2703
10n
2705
10n
2707
10n
11
12
13
14
0001 I7
0002 I8
1700 B1
1702 F6
1703 C6
1705 E9
2700 I10
2701 I11
2702 I10
2703 I11
2704 I10
2705 I11
2706 I10
A
2707 I11
3702 H5
3703 H5
3704 H5
3705 H5
3706 I5
3707 I5
3708 C5
3709 C4
3710 C4
3711 C4
3712 C5
B
3713 B13
3714 B13
3715 B13
3716 B13
3717 C13
3718 D13
3719 D13
4700 F7
4701-A B2
4701-B B2
4701-C B2
C
4701-D C2
4702-A C2
4702-B C2
4702-C C2
4702-D D2
4703-A D2
4703-B D2
4703-C C2
4703-D C2
4704-A E2
4704-B E2
4704-C D2
D
4704-D E2
4705-A D2
4705-B F2
4705-C F2
4705-D E2
4706-A F2
4706-B F2
4706-C F2
4706-D D2
4707 F2
I700 C5
I701 D5
E
I702 D5
I703 D5
I704 D5
I705 D5
I706 C14
I707 D5
I708 C14
I709 D5
I710 C14
I711 E5
I712 C14
F
I713 E5
I714 C14
I715 H3
I716 H3
I717 H3
I718 I3
I719 I3
I720 C12
I721 E2
I722 E2
I723 F2
I725 F6
G
I731 C14
I732 C14
I735 D14
I736 H6
L700 G3
L701 G3
L702 H3
L703 H3
H
I
TR 15014_001
071003
14

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