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1
P801
1
P801
2
LINE
FILTER
L801
LINE
FILTER
L1509
DRIVE+12V
DRIVE+5V
+3.3V
LINE
FILTER
L1501
L1001
LINE
FILTER
L802
RL801
(FROM IC6001(44))
TV POWER ON(H)
AC CORD
TUNER MAIN C.B.A.
TV MAIN C.B.A.
SWITCHING
CONTROL
D855
D853
D854
D856
D852
D804-807
T850
FULL-WAVE
RECRIFIER
D1001
F801
6.3A/125V
+17V
IC851
IC852
IC850
Q801
9
4
7
6
11
16
10
1
2
1
2
4
-17V
PR852
TP851
TP852
RECTIFIER
SMOOTHING
RECTIFIER
SMOOTHING
D859
C865,870
C866,871
D857
PR851
17
+22V
PR850
TP853
RECTIFIER
SMOOTHING
C867,872
D860
13
+140V
RECTIFIER
SMOOTHING
C868
D858
3
SW+12V
P850
1
SWITCHING
CONTROL
(SWITCHING)
Q1001
(SWITCHING)
Q1503
Q1504
Q1505
Q1002
SWITCHING
CONTROL
Q1502
P850
2
TP804
TP805
4
1
3
2
18
15
1
2
3
SHUNT
REG.
IC1505
2
3
1
+3.3V
REG.
D1002
D1003
D1016
T1001
UNSW+30V(TUNER)
IC1001
IC1002
Q1053
Q1054
Q1070,1071
Q1051
Q1052
1
3
D1505
D1503
D1504
7
9
8
6
5
1
2
4
UNSW+14V
PR1002
RECTIFIER
SMOOTHING
RECTIFIER
SMOOTHING
D1005
C1011
RECTIFIER
SMOOTHING
D1507
C1515,1517
RECTIFIER
SMOOTHING
D1506
D1509
C1514,C1518
RECTIFIER
SMOOTHING
D1508
C1516
C1012,1013
D1006
11
UNSW+5V(SYS.CTL)
PR1001
RECTIFIER
SMOOTHING
C1016,1017
D1008
14
RECTIFIER
SMOOTHING
C1019
D1009
3
IC1502
P1001
1
P1001
2
12
13
1
3
2
SHUNT
REG.
TP803
TP802
F1001
1.6A/125V
LINE
FILTER
FULL-WAVE
RECRIFIER
PR1003
-5.1V
REGULATOR
SW-5.1V
SW+12V
(FROM IC6001(28))
POWER ON(L)
SW+5V(TUNER)
SW+5V(VIDEO)
F1501
1.6A/125V
RL1501
(FROM IC6001(49))
DVD POWER ON(H)
Q1501
SW+12V
D1502
FULL-WAVE
RECRIFIER
1
3
6
5
7
8
9
11
12
T1501
LINE
FILTER
L1507
PR1501
PR1503
PR1502
1
2
IC1503
3
1
2
SHUNT
REG.
NOT USED
POWER SUPPLY C.B.A.
OVER VOLTAGE
PROTECTOR
4
3
NOT USED
D1015
OVER VOLTAGE
PROTECTOR
A
A
B
B
50 V
5 µs
V1 80 Vp-p
E
E
D
D
50 V
5 µs
V1 290 Vp-p
0.2 V
5 µs
V1 0.32 Vp-p
C
C
1 V
2 µs
V1
3 Vp-p
50 V
2 µs
V1
250 Vp-p
50 V
2 µs
V1
250 Vp-p
F
F
10 V
2 µs
V1
40 Vp-p
G
G
20 V
5 µs
V1 80 Vp-p
0.2 V
5 µs
V1
0.2 Vp-p
50 V
5 µs
V1 270 Vp-p
5 V
5 µs
V1
10 Vp-p
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 ...
Page 71: ...71 ...
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 ...
Page 74: ...74 ...
Page 76: ...6 2 5 Capstan Belt Support Angle Intermediate Gear B and Main Cam Gear Fig J3 1 76 ...
Page 77: ...77 ...
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 ...
Page 88: ...88 ...
Page 90: ...90 ...
Page 94: ...94 ...
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 ...
Page 102: ...102 ...
Page 104: ...104 ...
Page 112: ...112 ...
Page 131: ...131 ...
Page 134: ...7 3 9 1 How to adjust 134 ...
Page 135: ...135 ...
Page 136: ...136 ...
Page 146: ...146 ...
Page 150: ...150 ...
Page 156: ...156 ...
Page 160: ...160 ...
Page 168: ...Fig E15 2 168 ...
Page 171: ...7 4 TEST POINTS AND CONTROL LOCATION 171 ...
Page 172: ...172 ...
Page 173: ...173 ...
Page 174: ...174 ...
Page 175: ...8 SCHEMATIC DIAGRAMS 175 ...