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HART OF
KS
MARK
A
B
C
D
E
F
G
PT
83
TO MIII
85
TO MIV
30
MAIN VII (DVD INTERFACE) SCHEMATIC DIAGRAM
NOTE:
For placing a purchase order of the parts,
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
NOTE:
PARTS MARKED "PT" ARE NOT USED.
JK4801
TOTX179L
R4801
R4802
R4803
WA5
330
PT
3
OPTICAL
DIGITAL
2
AUDIO OUT
L4801
1
22U
C4801
C4802
0.1
4R7/25V
L4804
LSLF0035
P5001
(TO DVD MAIN C.B.A. P8401)
H_RDY
1
DVD_SCK
2
DVD_DATA
3
HOST_DATA
4
D_RDY
5
NC
6
DVD_RST
7
SW_+12V
8
S-YOUT
9
VIDEO_GND
10
S-COUT
11
VIDEO_GND
12
MIXL
13
AUDIO_GND
14
MIXR
15
AUDIO_GND
16
COMPOSITE
17
VIDEO_GND
18
YOUT
19
VIDEO_GND
20
PbOUT
21
VIDEO_GND
22
PrOUT
23
VIDEO_GND
24
J8006
J8005
WA15
WA10
J4801
WA5
IC4801
PT
(INVERTER)
1 1A
VCC
8
2 3Y
1Y
7
L4802
WA5
3 2A
3A
6
4 GND
2Y
5
R4804
R4805
PT
PT
J3655 WA5
J3656 WA5
J3651 WA7.5
J3652 WA7.5
J3653 WA7.5
J3654 WA10
J8003
WA12.5
PV-D4734S/PV-D4744/PV-D4744S/PV-D4734S-K/PV-D4744S-K
COMPARISON CHART OF
MODELS & MARKS
PV-D4734S
PV-D4744
PV-D4744S
PV-D4754S
PV-D4734S-K
PV-D4744S-K
PV-D4754S-K
Not Used
PB AUDIO SIGNAL
PB VIDEO SIGNAL
IC4802
PT
(REGULATOR)
3
2
1
C4804
C4807
C4805
C4806
PT
PT
PT
PT
C4803
27P
J4802
R4806
R4807
WA5
WA5
WA5
LINK TO VOLTAGE CHART
MAIN VI (FIP POWER) SCHEMATIC DIAGRAM
MAIN VII (DVD INTERFACE) SCHEMATIC DIAGRAM
MODEL
MARK
A
B
C
D
E
F
G
PT
L4803
R4808
PR4801
PT
PT
PT
D_AUDIO_GND
92
TO MV
D_AUDIO
90
TO MV
D_AUDIO_+5V
91
TO MV
H_RDY
3
TO MI
28
TO MI
DVD_SCK
DVD_DATA
27
TO MI
HOST_DATA
26
TO MI
36
TO MI
D_RDY
DVD_RST
21
TO MI
SW+12V
7
TO MV
S-Y
67
TO MII
S-C
68
TO MII
DVD_AUDIO_L
87
TO MIV
DVD_AUDIO_R
86
TO MIV
COMPOSITE_VIDEO
63
TO MII
CPN_Y
64
TO MII
CPN_PB
65
TO MII
CPN_PR
66
TO MII
LSJB2144
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