
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
COMPARISON CHART
OF MODELS & MARKS
A
B
Z
MODEL
MARK
Not Used
PV-DF2700-K
Not Used
IC8002
TC74HCT374AF
1 /OE
2 Q0
3 D0
4 D1
5 Q1
6 Q2
7 D2
8 D3
9 Q3
10 GND
11
CLK
12
Q4
13
D4
14
D5
15
Q5
16
Q6
17
D6
18
D7
19
Q7
20
VCC
R8009
1K
R8008
1K
1
2
3
4
5
S80845ANMP
IC8303
OUT VDD
NC
VSS
NC
2SB956
Q8000
4700
R8011
4700
R8010
LSLF0027
L8000
0.1
C8000
0.1
C8001
0.1
C8002
0.1
C8003
0.1
C8004
0.1
C8005
0.1
C8006
0.1
C8007
0.1
C8008
0.1
C8009
0.1
C8010
0.1
C8011
0.1
C8012
0.1
C8013
0.1
C8014
0.1
C8015
0.1
C8016
0.1
C8017
0.1
C8018
0.1
C8019
0.1
C8020
0.1
C8021
0.1
C8022
0.1
C8023
4700
R8012
4700
R8013
150P
C8025
10
R8101
10
R8102
10
R8103
10
R8104
10
R8105
10
R8106
10
R8110
10
R8109
10
R8108
10
R8112
10
R8111
33
R8115
33
R8114
33
R8116
33
R8117
33
R8118
33
R8113
33
R8125
33
R8134
33
R8133
33
R8132
33
R8135
33
R8136
10
R8124
10
R8119
10
R8121
10
R8122
10
R8123
10
R8120
10
R8126
10
R8127
10
R8129
10
R8131
10
R8128
10
R8130
10
R8137
10
R8138
C8100
C8101
R8023
47
R8022
47
R8021
47
R8020
47
R8018
47
R8017
47
R8016
47
R8019
47
33
R8024
33
R8025
33
R8026
33
R8027
33
R8028
33
R8030
33
R8029
33
R8031
33
R8032
33
R8033
33
R8034
33
R8035
33
R8036
33
R8037
33
R8038
33
R8039
33
R8040
33
R8041
33
R8042
4700
R8064
4700
R8065
10/16V
C8026
100/6.3V
C8027
C8028
C8029
330/6.3V
C8034
C8035
LSLF0006
L8300
1
C8302
C8102
C8103
47/10V
C8042
0.1
C8041
LSLF0006
L8017
0.1
C8106
0.1
C8107
0.1
C8110
0.1
C8111
0.1
C8112
0.1
C8109
0.1
C8113
0.1
C8114
0.1
C8116
0.1
C8117
0.1
C8118
0.1
C8119
R8049
1
10K
R8066
33
R8068
1
2
3
LSLF0014
FL8003
R8046
10
R8143
10
R8144
10
R8145
10
R8146
10
R8147
10
R8148
10
R8149
10
R8150
10
R8151
10
R8152
10
R8153
10
R8154
10
R8155
10
R8156
10
R8157
10
R8158
10
R8159
10
R8160
10
R8161
10
R8162
10
R8163
10
R8164
10
R8165
10
R8166
10
R8167
10
R8168
10
R8169
10
R8170
10
R8171
10
R8172
10
R8173
10
R8174
LSLF0015
L8023
10/16V
C8048
47/10V
C8049
LSLF0015
L8102
LSLF0015
L8103
100/6.3V
C8050
100/6.3V
C8051
LSLF0027
L8022
0.1
C8058
C8059
R8044
R8070
R8071
R8072
R8073
R8075
0
R8076
0
R8077
33
R8332
33
R8333
33
R8334
33
R8335
33
R8331
33
R8330
33
R8329
33
R8328
33
R8327
33
R8326
33
R8325
33
R8324
33
R8309
33
R8310
33
R8311
33
R8312
33
R8313
33
R8314
33
R8315
33
R8316
33
R8317
33
R8318
33
R8319
33
R8320
33
R8321
33
R8322
33
R8323
22
R8082
22
R8083
22
R8084
22
R8085
22
R8086
22
R8087
22
R8088
22
R8089
22
R8090
22
R8091
22
R8092
22
R8093
22
R8094
22
R8095
22
R8096
22
R8097
22
R8098
22
R8099
22
R8686
22
R8688
22
R8689
22
R8600
22
R8601
22
R8602
22
R8603
22
R8604
22
R8605
22
R8606
22
R8607
22
R8608
22
R8609
22
R8610
22
R8611
22
R8612
22
R8613
22
R8614
22
R8615
22
R8616
22
R8617
22
R8618
22
R8619
22
R8620
22
R8621
22
R8622
22
R8623
22
R8624
22
R8625
22
R8626
22
R8627
22
R8628
22
R8629
22
R8630
22
R8631
22
R8632
22
R8633
22
R8634
22
R8635
22
R8636
22
R8637
22
R8638
22
R8639
22
R8640
22
R8641
22
R8642
22
R8643
22
R8644
22
R8645
22
R8646
22
R8647
22
R8648
22
R8649
22
R8650
22
R8651
LSLF0061
L8021
33
R8069
22
R8652
22
R8653
22
R8654
22
R8655
22
R8656
22
R8657
22
R8658
22
R8659
22
R8660
22
R8661
22
R8662
22
R8663
22
R8664
22
R8665
22
R8666
22
R8667
22
R8668
22
R8669
22
R8670
22
R8671
22
R8673
22
R8672
22
R8674
22
R8675
22
R8676
22
R8677
22
R8678
22
R8679
22
R8680
22
R8681
22
R8682
22
R8683
22
R8684
22
R8685
R8050
0
R8300
0
R8301
33
R8336
R8303
R8302
0
33
R8337
C8301
0.1
C8303
0.1
22
R8687
10
R8107
IC8000
ES4318F
1
VDD
2
LA4
3
LA5
4
LA6
5
LA7
6
LA8
7
LA9
8
VSS
9
VDD
10
LA10
11
LA11
12
LA12
13
LA13
14
LA14
15
LA15
16
LA16
17
VSS
18
VDD
19
LA17
20
LA18
21
LA19
22
LA20
23
LA21
24
/RESET
25
TDMDX/RSEL
26
VSS
27
VDD
28
TDMDR
29
TDMCLK
30
TDMFS
31
/TDMTSC
32
TWS
33
TSD0
34
VSS
35
VDD
36
TSD1
37
TSD2
38
TSD3
39
MCLK
40
TBCK
41
SPDIF
42
NC
43
VSS
44
VDD
45
RSD
46
RWS
47
RBCK
48
APLLCAP
49
XIN
50
XOUT
51
VDD
52
VSS
53 DMA0
54 DMA1
55
DMA2
56
DMA3
57 DMA4
58 DMA5
59 VDD
60 VSS
61 DMA6
62 DMA7
63 DMA8
64 DMA9
65 DMA10
66 DMA11
67 VSS
68 VDD
69 /DCAS
70
/DOE
71 /DWE
72 /DRAS0
73 /DRAS1
74 /DRAS2
75 VDD
76 VSS
77 DB0
78 DB1
79 DB2
80 DB3
81
DB4
82 DB5
83
VDD
84 VSS
85 DB6
86 DB7
87
DB8
88
DB9
89 DB10
90
DB11
91 VSS
92
VDD
93
DB12
94
DB13
95
DB14
96
DB15
97
/DCS1
98 VSS
99 VDD
100 /DCS0
101 DQM
102 DSCK
103 VSS
104 VDD
105
DCLK
106
YUV0
107
YUV1
108
YUV2
109
YUV3
110
YUV4
111
VDD
112
VSS
113
YUV5
114
YUV6
115
YUV7
116
PCLK2XSCN
117
PCLKQSCN
118
/VSYNCH
119
/HSYNCH
120
VSS
121
VDD
122
HD0
123
HD1
124
HD2
125
HD3
126
HD4
127
HD5
128
HD6
129
VSS
130
VDD
131
HD7
132
HD8
133
HD9
134
HD10
135
HD11
136
HD12
137
HD13
138
VSS
139
VDD
140
HD14
141
HD15
142
/HWRQ
143
/HRDQ
144
HIRQ
145
/HRST
146
HIORDY
147
VSS
148
VDD
149
/HWR
150
/HRD
151
/HIOCS16
152
/HCS1FX
153
/HCS3FX
154
HA0
155
HA1
156
VSS
157
VDD
158
HA2
159
VPP
160
AUX0
161
AUX1
162
AUX2
163
VSS
164
VDD
165
AUX3
166
AUX4
167
AUX5
168
AUX6
169
AUX7
170
/LOE
171
VSS
172
VDD
173
/LCS0
174
/LCS1
175
/LCS2
176
/LCS3
177
VSS
178
LD0
179
LD1
180
LD2
181
LD3
182
LD4
183
VDD
184
VSS
185
LD5
186
LD6
187
LD7
188
LD8
189
LD9
190
LD10
191
LD11
192
VSS
193
VDD
194
LD12
195
LD13
196
LD14
197
LD15
198
/LWRLL
199
/LWRHL
200
VSS
201
VDD
202
NC
203
NC
204
LA0
205
LA1
206
LA2
207
LA3
208
VSS
TP8303
TP8032
TP8059
TP8318
TP8310
TP8009
TP8052
TP8309
TP8045
TP8326
TP8312
TP8007
TP8006
TP8027
TP8313
TP8053
TP8335
TP8008
TP8058
TP8304
TP8319
TP8030
TP8071
TP8048
TP8000
TP8042
TP8049
TP8005
TP8308
TP8003
TP8033
TP8056
TP8306
TP8314
TP8035
TP8065
TP8320
TP8331
TP8001
TP8054
TP8034
TP8004
TP8324
TP8301
TP8321
TP8330
TP8325
TP8311
TP8040
TP8070
TP8012
TP8072
TP8068
TP8041
TP8100
TP8047
TP8028
TP8315
TP8333
TP8307
TP8062
TP8057
TP8322
TP8038
TP8002
TP8031
TP8061
TP8025
TP8036
TP8043
TP8332
TP8060
TP8044
TP8010
TP8305
TP8327
TP8067
TP8055
TP8302
TP8046
TP8066
TP8029
TP8011
TP8037
TP8069
TP8323
TP8329
TP8328
TP8026
TP8013
TP8039
LSLF0030
L8020
TP8317
TP8300
TP8316
TP8332
IC8001
AT24C04N10SI
1 A0
2 A1
3 A2
4 VSS
5
SDA
6
SCL
7
NC
8
VCC
S816A36AMC
IC8003
1 EXT
2 VSS
3 ON/OFF
4
VIN
5
VOUT
IC8301
AT49F04090TC
1
A11
2
A9
3
A8
4
A13
5
A14
6
A17
7
/WE
8
VCC
9
A18
10
A16
27
D5
28
D6
29
D7
30
/CE
31
A10
32
/OE
19
A1
20
A0
21
D0
22
D1
23
D2
24
GND
25
D3
26
D4
11
A15
12
A12
13
A7
14
A6
15
A5
16
A4
17
A3
18
A2
IC8100
HY57161610D7
1
VDD
2
DQ0
3
DQ1
4
VSSQ
5
DQ2
6
DQ3
7
VDDQ
8
DQ4
9
DQ5
10
VSSQ
27
A4
28
A5
29
A6
30
A7
31
A8
32
A9
33
NC
34
CKE
35
CLK
36
DQMH
26
VSS
11
DQ6
12
DQ7
13
VDDQ
14
DQML
15
/WE
16
/CAS
17
/RAS
18
/CS
19
BA
20
A10
21
A0
22
A1
37
NC
38
VDDQ
39
DQ8
40
DQ9
41
VSSQ
42
DQ10
43
DQ11
44
VDDQ
23
A2
24
A3
25
VDD
45
DQ12
46
DQ13
47
VSSQ
48
DQ14
49
DQ15
50
VSS
IC8101
HY57161610D7
1
VDD
2
DQ0
3
DQ1
4
VSSQ
5
DQ2
6
DQ3
7
VDDQ
8
DQ4
9
DQ5
10
VSSQ
27
A4
28
A5
29
A6
30
A7
31
A8
32
A9
33
NC
34
CKE
35
CLK
36
DQMH
26
VSS
11
DQ6
12
DQ7
13
VDDQ
14
DQML
15
/WE
16
/CAS
17
/RAS
18
/CS
19
BA
20
A10
21
A0
22
A1
37
NC
38
VDDQ
39
DQ8
40
DQ9
41
VSSQ
42
DQ10
43
DQ11
44
VDDQ
23
A2
24
A3
25
VDD
45
DQ12
46
DQ13
47
VSSQ
48
DQ14
49
DQ15
50
VSS
25
33
40
34
21
31
28
27
39
P8004
26
32
22
29
36
38
24
35
37
30
23
GND
2
20
10
18
9
19
5
3
4
12
11
6
14
8
13
15
1
7
17
16
ACTIVITY
/CS1
A2
A0
A1
/IOCS16
IRQ14
GND
/DACK
IOCHRDY
GND
/IOR
GND
/IOW
GND
DRQ
KEY
GND
D15
D0
D14
D1
D13
D2
D12
D3
D11
D4
D10
D5
D9
D6
D8
D7
GND
RESET
/CS0
/HCS3
/HCS1
HA2
HA0
HA1
/HIOCS16
HIRQ
HIORDY
/HRD
/HWR
HD7
HD8
HD6
HD9
HD5
HD10
HD4
HD11
HD3
HD12
HD2
HD13
HD1
HD14
HD0
HD15
/HRST
DMA0
DMA1
DMA2
DMA3
DMA4
DMA5
DMA6
DMA7
DMA8
DMA9
DMA10
DMA11
/DCAS
/DWE
/DRAS0
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
DB8
DB9
DB10
DB11
DB12
DB13
DB14
DB15
/DCS1
/DCS0
DQM
AUX0
AUX1
DCLK
YUV0
YUV1
YUV2
YUV3
YUV4
YUV5
YUV6
YUV7
PCLK2X
/VSYNC
/HSYNC
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD8
HD11
HD13
HD10
HD12
HD7
HD9
HD15
HD14
HIRQ
/HRST
HIORDY
/HWR
/HRD
/HIOCS16
/HCS1
/HCS3
HA0
HA1
LA4
LA5
LA7
LA6
LA9
LA8
LA14
LA13
LA15
LA10
LA11
LA12
LA16
LA17
LA18
LA20
LA19
LA21
/RST
XIN
TWS
TSD0
TBCK
MCLK
SPDIF
LD8
LD9
LD11
LD10
MC
/AUDRST
LD12
/LCS2
LD13
LD15
ML
MD
LD14
HA2
AUX0
AUX1
D-RDY
SO
SI
H-RDY
/LOE
CLK
LD2
LD1
LD3
LD0
LD4
/LCS3
/LCS2
/WRLL
LA0
LD9
LD7
LD8
LD5
LD6
LD11
LD10
LD14
LD15
LD12
LD13
LA1
LA2
LA3
DSCK
/RST
/LOE
LA10
/LCS3
LD7
LD6
LD3
LD5
LD4
LA1
LA2
LA3
LD2
LD1
LD0
LA0
LA11
LA9
LA8
LA13
LA14
LA19
/WRLL
LA17
LA12
LA18
LA16
LA15
LA7
LA6
LA4
LA5
DB15
DB14
DB13
DB12
DB11
DB10
DB9
DB8
DQM
DSCK
DMA9
DMA8
DMA7
DMA6
DMA5
DMA4
DB7
DB6
DB5
DB4
DB2
DB3
DB0
DB1
/DWE
DQM
/DRAS0
/DCAS
DMA11
/DCS0
DMA10
DMA0
DMA1
DMA2
DMA3
DMA7
DB9
DB13
DMA8
DMA6
DB8
DB14
DMA5
DB12
DQM
DB11
DMA4
DSCK
DMA9
DB15
DB10
DB7
DB5
DB4
DB6
DMA0
DMA1
DB0
DMA2
DB1
DMA3
/DWE
DQM
/DRAS0
/DCAS
DMA11
/DCS1
DMA10
DB2
DB3
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
+3.6V
REGULATOR
REGULATOR
CONTROL
(EEPROM)
(RESET)
(FLASH MEMORY)
(NTSC DECODER)
(FLIP FLOP)
16M
SDRAM
16M
SDRAM
SW+5V
+3.6V
DVD UNIT
5
10
11
3
6
2
9
4
7
8
12
1
K
G
D
E
A
C
M
B
L
H
A
A
J
N
F
I
O
P
Q
UNLESS OTHERWISE SPECIFIED:
WATTAGE OF RESISTORS IS 1/10W
TO DVD DECODER II
TO DVD DECODER II
DVD DECODER I SCHEMATIC DIAGRAM
Summary of Contents for PV-DF2700-K
Page 1: ...ORDER NO MKE0012601C1 B6 TV DVD VCR Combination PV DF2700 K SPECIFICATIONS 1 ...
Page 2: ...1 1 SAFETY PRECAUTIONS 1 1 GENERAL GUIDELINES 1 IMPORTANT SAFETY NOTICE 2 ...
Page 11: ...11 ...
Page 12: ...Fig 1 3 12 ...
Page 13: ...Fig 1 4 13 ...
Page 14: ...14 ...
Page 15: ...Fig 1 5 15 ...
Page 23: ...5 1 8 SERVICE POSITION 5 1 8 1 Service Position 23 ...
Page 28: ...28 ...
Page 30: ...6 Place it along with Guide ribs on the Bottom Frame as shown Fig 7 3 3 30 ...
Page 37: ...5 1 12 HOW TO INITIALIZE MEMORY IC 37 ...
Page 40: ...40 ...
Page 50: ...50 ...
Page 55: ...55 ...
Page 57: ...57 ...
Page 58: ...6 1 2 Disassembly Method 58 ...
Page 59: ...59 ...
Page 60: ...60 ...
Page 61: ...Fig D2 61 ...
Page 62: ...62 ...
Page 63: ...Fig D3 63 ...
Page 64: ...64 ...
Page 65: ...6 1 2 1 Notes in chart 1 Removal of VCR DVD Ass y Fig D4 2 Installation of VCR DVD Ass y 65 ...
Page 70: ...6 2 1 Disassembly Reassembly Method 70 ...
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Page 72: ...6 2 2 Inner Parts Location Fig J1 1 6 2 3 EJECT Position Confirmation Fig J1 2 72 ...
Page 73: ...6 2 4 Grounding Plate Unit Full Erase Head and Cylinder Unit Fig J2 1 73 ...
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Page 76: ...6 2 5 Capstan Belt Support Angle Intermediate Gear B and Main Cam Gear Fig J3 1 76 ...
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Page 84: ...6 2 6 1 Reassembly Notes 1 Installation of Center Clutch Unit 84 ...
Page 87: ...6 2 8 Stopper Angle Capstan Rotor Unit Oil Seal Capstan Stator C B A and MR Head Fig J6 1 87 ...
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Page 100: ...6 3 CASSETTE UP ASS Y SECTION 100 ...
Page 101: ...6 3 1 Top Plate Wiper Arm Unit and Holder Unit Fig K1 1 101 ...
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Page 134: ...7 3 9 1 How to adjust 134 ...
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Page 168: ...Fig E15 2 168 ...
Page 171: ...7 4 TEST POINTS AND CONTROL LOCATION 171 ...
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Page 175: ...8 SCHEMATIC DIAGRAMS 175 ...