C6305
PT
47
R6303
SCK_1
KEY_2
C6303
0.1
KEY_4
5V
MASTER_DATA_1
IR_DATA
KEY_3
PANE_CS
L6302
47u
KEY_1
C6306
PT
R6302
3R3
TP6302
PT
TP6301
PT
R6683
18K
R6684
33K
R6685
PT
1800
R6310
3900
R6311
12K
R6312
1800
R6313
1800
R6314
1800
R6315
3900
R6316
TP6303
PT
TP6304
PT
TP6305
PT
TP6306
PT
1800
R6317
KEY_5
UNSW+5.5V_LED
U6302
LSSZ0007
3
2
1
100/6.3V
C6307
C6304
330/6.3V
U6301
B3CJZ0000005
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
EVQ11A09K
SW6319
EVQ11A09K
SW6320
EVQ11A09K
SW6321
EVQ11A09K
SW6322
EVQ11A09K
SW6323
EVQ11A09K
SW6324
EVQ11A09K
SW6327
EVQ11A09K
SW6326
EVQ11A09K
SW6325
EVQ11A09K
SW6329
EVQ11A09K
SW6328
GND
Vcc
OUT
STB
OSC
GND
CLK
NP
NP
NP
NP
NP
VDD
DIN
NP
NP
GND
VDD
DVD_STOP
DVD_PLAY
DVD_OPEN/CLOSE
VCR/DVD_FF/SEARCH/SKIP+
VCR/DVD_REW/SEARCH/SKIP-
VCR_CH DOWN
VCR_PLAY
VCR/DVD_POWER
VCR_CH UP
VCR_STOP/EJECT
VCR_REC/TIME
42
43
44
25
83
(IR RECEIVER UNIT)
(LED DISPLAY PANEL)
47
41
80
29
30
37
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
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.
MAIN III (OPERATION) SCHEMATIC DIAGRAM
MAIN III (OPERATION) SCHEMATIC DIAGRAM
COMPARISON CHART OF
MODELS & MARKS
PV-D4734S
PV-D4744
PV-D4744S
PV-D4754S
PV-D4734S-K
PV-D4744S-K
A
B
C
D
E
F
PV-D4754S-K
Not Used
G
PT
MODEL
MARK
PV-D4734S/PV-D4744/PV-D4744S/PV-D4734S-K/PV-D4744S-K
NOTE:
PARTS MARKED "PT" ARE NOT USED.
Summary of Contents for DoubleFeature PV-D4734S
Page 2: ...2 ...
Page 19: ...CAUTION Disconnect AC plug before disassembly or assembly Fig C2 19 ...
Page 23: ...Fig D1 Fig D2 23 ...
Page 27: ...9 2 DVD SECTION 27 ...
Page 28: ...9 3 CHASSIS FRAME AND CASING PARTS SECTION 28 ...
Page 29: ...9 4 PACKING PARTS AND ACCESSORIES SECTION 29 ...
Page 44: ...44 ...
Page 46: ...46 ...
Page 48: ...48 ...
Page 53: ...53 ...
Page 55: ...55 ...
Page 67: ...67 ...
Page 69: ...69 ...
Page 71: ...71 ...
Page 73: ...73 ...
Page 78: ...78 ...
Page 80: ...80 ...
Page 87: ...87 ...
Page 95: ...95 ...
Page 96: ...12 SCHEMATIC DIAGRAMS FOR PRINTING WITH LETTER SIZE 96 ...