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.
NOTE:
PARTS MARKED "PT" ARE NOT USED.
PV-DF204/PV-DF2004/PV-DF2004-K
/PV-DF274/PV-DF2704/PV-DF2704-K
DVD MAIN III SCHEMATIC DIAGRAM
LSJB2145
DVD MAIN III / DVD SUB SCHEMATIC DIAGRAM
LINK TO VOLTAGE CHART
VHALF
FG
TKIN
FOIN
TRAYIN
1
R8809
1
R8810
1
R8811
10
C8814
100K
R8807
PT
C8805
1R0
R8817
1R0
R8816
0.1[KB]
C8812
390P[JC]
C8813
8200
R8812
4700P
C8816
1K
R8814
1R0
R8813
100
R8801
TP8813
TP8811
TP8810
TP8814
TP8817
TP8816
TP8818
TP8819
TP8803
TP8807
TP8806
TP8805
TP8802
TP8801
TP8804
TP8815
P8801
13
M3
12
M1
11
M2
10
H3+
9
H3-
8
H2+
7
H2-
6
H1+
5
H1-
4
VH+
3
VH-
2
TRVM+
1
TRVM-
5V
1R0
R8815
TP8812
P8802
5
OPEN
4
CLOSE
3
VOLD+
2
VOLD-
1
A_GND
TRVIN
CLOSE
M_VM_+6V
MOTOR_GND
100
R8808
IC8801
C0GBL0000003
1 FG
2 HB
3 SPVM1
4 HU-
5 HU+
6 HV-
7 HV+
8 HW-
9 HW+
10 V
29
CTKerr2
30
CFIL
31
VNFFC
32
VMACT
33
VNFTK
34
VOTK+
35
VOTK-
36
VOFC+
11 U
12 GND
13 GND
14 GND
15 GND
16 GND
17 SPGND
18 W
19 SPRNF
20 SPIN
21 LDIN
22 CFCerr2
37
VOFC-
38
PreGND
39
GND
40
GND
41
GND
42
GND
43
GND
44
PowGND
23 CFCerr1
24 VINFC
25 SPVM2
45
LDO-
46
LDO+
47
SLO-
48
SLO+
49
CTL1
50
PreVcc
26 VINTK
27 Vc
28
CTKerr1
51
CTL2
52
OPOUT
53
SLIN
54
SPVcc
C8808
10
C8806
10
SPIN
TP8808
C8810
390P[JC]
OPEN
CTL2
CTL1
D_+3.3V
TP8809
C8817
10
C8818
PT
C8819
PT
VR-CD
R8901
470
Q8906
UN5115
PT
TP8918
PT
TP8902
VIN4
PT
TP8923
PT
TP8922
PT
TP8913
Q8904
2SB709A
RFN
PT
TP8914
R8916
3R9
PIN_CD/DVD
HFMON
PT
TP8905
PT
TP8901
Q8903
2SB709A
VREF2.2V
PT
TP8921
RFP
PT
TP8919
PT
TP8909
PT
TP8916
PT
TP8910
A_GND
C8910
PT
TP8908
PT
Q8905
UN5211
VIN7
VIN8
PT
TP8915
C8913
560P[JC]
P8901
26 F+
25 F-
24 T+
23 T-
22 GND-PD
21 VREF
18 B
17 A
16 CD/DVD
15 RF-
14 RF+
13 D
12 C
11 S3
10 S2
9
VCC
8
VR-CD
7
VR-DVD
6
LD-CD
5
MD
4
HFM
3
NC
2
LDDVD
1
GND-LD
19 S4
20 S1
VIN2
VIN6
PT
TP8904
VIN1
PT
TP8906
C8912
68P
PT
TP8920
PT
TP8912
PT
TP8907
PT
TP8917
VIN3
C8911
PT
VIN5
C8903
470P[JC]
10
C8811
C8909
47/6.3V
Q8902
2SD1819A
R8908
5.6K
R8903 22K
R8907
330
R8909 5.6K
R8906
820
Q8901
2SD1819A
R8904
820
R8905
330
R8902 22K
C8908
47/6.3V
LPCO2
LPCO1
*
C8902
PT
BLM18PG600SN1D
L8901
SW_+5V_DVD
TP8911
PT
AD0
R8914
15K
R8912
47K
R8913
47K
C8904
PT
AD1
R8818
PT
TP8820
PT
TP8903
C8916
PT
*
R8910
27
C8907
0.1[KB]
C8905
0.1[KB]
*
R8911
27
C8901
1[KB]
C8809
1[KB]
10[KB]
C8914
R8918
10
R8917
10
PT
TP8924
PT
TP8925
Q8907
UM5K1N
1
2
3
4
5
13
TO DVD M I
TO DVD MECHANISM
UNIT
51
TO DVD M II
(
)
AMP
2
TO DVD M II
31
TO DVD M I
TO DVD M II
50
52
TO DVD M II
15
TO DVD M I
TO DVD M I
17
TO DVD M I
28
TO DVD M I
29
41
TO DVD M I
40
TO DVD M I
TO DVD M I
37
TO DVD M I
36
TO DVD M I
34
TO DVD M I
33
43
TO DVD M I
42
TO DVD M I
32
TO DVD M I
35
TO DVD M I
39
TO DVD M I
38
TO DVD M I
TO DVD M I
18
19
TO DVD M I
48
TO DVD M I
TO DVD M I
30
TO DVD M I
16
49
TO DVD M II
TO DVD M I
46
47
TO DVD M I
TO DVD M I
44
(AMP)
)
( DRIVE
( DRIVE )
)
SWITCHING
(
)
( SWITCHING
)
( SERVO DRIVER
TO DVD SUB
C.B.A.CN8951
TO DVD M I
14
4
TO DVD M I
TO DVD M I
3
TO DVD M I
5
TO DVD M I
6
TO DVD MECHANISM
UNIT
SW
(
)
VR-DVD
CN8952
2
LM+
1
LM-
SW8952
K0L1BA000015
SW8953
K0L1BA000014
R8953
PT
R8952 PT
TP8954
TP8955
TP8956
CN8951
5
/OPEN
4
/CLOSE
3
VOLD+
2
VOLD-
1
A_GND
TO DVD MECHANISM
UNIT
TO DVD MAIN
C.B.A.P8802
CLOSE
OPEN
DVD SUB SCHEMATIC DIAGRAM
LSJB2014
IC8801 IC-DETAIL BLOCK DIAGRAM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48
49
50
51
52
53
54
47
46
45
44
43
42
41
40
39
38
37
25
26
27
28
29
30
31
32
33
34
35
36
HALLAMP/
REVERSE
PROTECT
MATRIX
GND
GND
GND
GND
GND
GND
SPVM1
SPVCC
VCC
SPVM2
VCC
GND
GND
GND
GND
GND
GND
GND
3FG OUT
HALL BIAS
DUTY
CONTROL
BREAK
MODE
STAND-BY
CONTROL
TRAVERSE
MOTOR
DRIVE
LOADING
MOTOR
DRIVE
FOCUS
ACTUATOR
DRIVE
TRACKING
ACTUATOR
DRIVE
LEVEL
SHIFT
LEVEL
SHIFT
CURRENT
DETECTOR
AMP
AMP
PV-DF204 / PV-DF2004 / PV-DF274 / PV-DF2704 / PV-DF2004-K / PV-DF2704- K
55
Summary of Contents for PVDF204 - DVD/VCR/TV COM
Page 11: ...Fig 1 5 11 ...
Page 12: ...Fig 1 6 12 ...
Page 25: ...Fig D2 25 ...
Page 26: ...Fig D3 26 ...
Page 27: ...Fig D4 27 ...
Page 28: ...6 1 1 1 Notes in chart 1 Removal of VCR DVD Ass y Fig D5 28 ...
Page 48: ...7 4 TEST POINTS AND CONTROL LOCATION 48 ...
Page 51: ...11 2 DVD SECTION 51 ...
Page 52: ...11 3 CHASSIS FRAME SECTION 1 Model A B C D E F 52 ...
Page 53: ...11 4 CHASSIS FRAME SECTION 2 53 ...
Page 54: ...11 5 CHASSIS FRAME SECTION 3 54 ...
Page 55: ...11 6 PACKING PARTS AND ACCESORIES SECTION 55 ...