NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
NOTE:
PARTS ENCLOSED IN DASHED LINES MARKED "PT" ARE NOT USED.
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.
PB VIDEO SIGNAL
REC AUDIO SIGNAL
PB AUDIO SIGNAL
REC VIDEO SIGNAL
TO M V
TO
M II
TO
M I
TO
M I
TO
M II
TO
M I
TO
M II
TO
M I
TO
M I
1
2
3
4
5
6
7
8
9
10
27
28
29
30
31
32
33
34
35
36
19
20
21
22
23
24
25
26
11
12
13
14
15
16
17
18
BLA
CK-DET
-V/LED_B
43
CMA_VIDEO
75
C/R/SS_L
42
CMA_A
UDIO
66
MA_A
UDIO
63
BLA
CK-DET
-A/LED_C
44
E/V
-MASK
38
H_A_SW
40
SW_5V_VIDEO
19
C3815
R3810
C3803
C3801
C3822
C3808
L3801
C3811
C3825
R3822
C3810
C3818
C3802
C3807
C3821
R3814
R3812
C3805
R3815
C3812
R3811
R3821
C3804
R3807
R3813
C3816
L3802
C3820
C3806
R3803
C3817
C3819
C3828
C3830
C3826
R3823
R3824
R3825
R3826
R3827
R3828
TP3801
TP3806
TP3807
TP3802
TP3804
TP3805
TP3803
0.1
47K
3300P
100/6.3V
1/50V
0.1
100U
0.01
2.2/50V
PT
PT
0.01
0.01
0.01
39P
PT
100K
0.01
PT
1000P
47K
PT
0.1
39K
56K
0.15
47U
0.1
3900P
47K
0.01
0.01
100P
0.056
0.47/50V
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
PT
AN3275
IC3801
2
36
13
10
11
6
24
12
27
17
25
19
15
3
35
21
1
34
16
31
20
23
8
18
28
4
29
30
5
22
33
32
26
14
7
9
COMMERCIAL
ADVANCE PROCESS
MA
AUDIO
LATCH
LPF
AMP
CA
BLACK AUDIO
DETECTOR
ENVELOPE DETECTOR
V/H SYNC
SEPARATION
CA
MIX
MA
VIDEO
DETECT
AUDIO DC
COUN
TER
V-MASK
DELAY
V-REF
LPF
GND
CA
AMP
V-MASK
WIDTH
CONTROL
H-MASK
DELAY
BLACK VIDEO
DETECTOR
VIDEO
LATCH
VCC
CLAMP
V-SYNC
SEPARATION
MA
COUN
TER
H-MASK
WIDTH
CONTROL
CLAMP
MAIN VI (ADVANCE) SCHEMATIC DIAGRAM (PT)
LSJB2015
MAIN VI (ADVANCE) SCHEMATIC DIAGRAM
IC3801 COMMERCIAL ADVANCE PROCESS
IC- DETAIL BLOCK DIAGRAM
PV-D4742
109
Summary of Contents for PVD4742 - DVD/VCR DECK
Page 1: ...ORDER NO MKE0201800C1 B3 DVD VCR DECK PV D4742 SPECIFICATIONS 1 ...
Page 23: ...Fig D2 23 ...
Page 27: ...5 2 1 Disassembly Reassembly Method 5 2 2 Inner Parts Location Fig J1 1 27 ...
Page 28: ...5 2 3 EJECT Position Confirmation Fig J1 2 28 ...
Page 54: ...7 SCHEMATIC DIAGRAMS 54 ...
Page 56: ...10 2 MECHANISM BOTTOM SECTION 56 ...
Page 57: ...10 3 CASSETTE UP COMPARTMENT SECTION 57 ...
Page 58: ...10 4 CHASSIS FRAME AND CASING PARTS SECTION 58 ...
Page 59: ...10 5 PACKING PARTS AND ACCESSORIES SECTION 59 ...