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TV PROCESS C.B.A. VEPS3090B (A) / VEPS3090A (B)
NOTE:
CIRCUIT BOARD LAYOUT SHOWS COMPONENTS INSTALLED FOR VARIOUS MODELS.
FOR PROPER PARTS CONTENT FOR THE MODEL YOU ARE SERVICING,
PLEASE REFER TO THE SCHEMATIC DIAGRAM AND PARTS LIST.
NOTE:
CIRCUIT BOARD LAYOUT INCLUDES COMPONENTS WHICH ARE NOT USED.
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
COMPARISON CHART
OF MODELS & MARKS
Not Used
PV-DF2700-K
A
B
MODEL
MARK
C
E
B
C
E B
C
E B
C
E
B
C
E
B
C
E B
C
E
B
C
E
B
C
E
B
C
E
B
C
E B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E B
C
E B
C
E
B
C
E
B
C
E
B
C
E B
C
E
B
C
E
B
C
E B
C
E B
C
E B
C
E
B
C
E
B
C
E B
C
E B
C
E B
C
E
B
C
E
B
C
E
B
R5195
R5193
R5196
R5194
Q5125
Q5107
Q5110
Q5121
Q5120
Q5109
Q5123
Q5122
Q5124
Q5101
Q5108
Q5118
Q5105
Q5114
Q5207
Q5202
Q5205
Q5204
Q5011
P5301
Q5013
IC5301
Q5209
Q5203
Q5201
Q5008
IC5101
IC5203
Q5007
P5201
Q5119
Q5104
C5139
L5116
L5101
J5102
D5101
D5003
D5001
L5107
L5002
C5131
C5268
C5126
C5258
C5101
J5002
J5103
L5102
FL5001
L5111
P5302
L5105
L5112
1
2
11
12
L5115
L5114
C5113
C5122
C5115
C5130
C5144
C5111
15
14
28
1
1
4
5
8
R5138
C5114
C5119
C5117
L5110
C5109
C5132
R5118
C5110
R5121
R5182
R5180
R5136
R5154
R5239
R5031
L5212
C5207
C5206
C5202
X5201
C5213
L5209
L5208
L5221
L5213
L5207
L5113
1
2
12
11
L5201
L5202
D5002
L5203
TP5305
TP5312
TP5304
C5409 C5411
C5404
C5512
C5505
C5408
C5701
C5901
R5507
J5404
J5301
J5402
C5507
C5407
C5905
D5502
J5401
C5401
X5501
D5504
D5501
1
64
12
1
P5401
6
32
33
2
1
11
12
1
R5281
R5220
R5221
P5303
J5307
C5223
C5220
C5262
C5260
C5245
C5227
FL5201
FL5202
L5204
J5202
J5201
L5206
L5218
L5219
L5210
L5220
C5215 L5205
C5225
C5224
C5226
C5231
C5240
C5256
R5231
R5232
R5233
R5234
R5028
R5029
C5270
R5284
R5283
C5269
R5030
R5238
C5211
C5249
R5237
D5201
R5202
R5217
R5240
R5039
R5044
C5303
C5306
L5601
C5907
C5909
3
2
1
C5828
R5838
R5315
C5305
C5603
X5601
C5903
C5307
C5315
C5302
C5301
R5045
R5415
R5420
D5005
R5040
C5016
C5017
R5038
R5041
R5425
R5046
R5424
C5403
R5505
D5551
L5401
R5423
R5214
Q5302
Q5305
P5304
Q5306
Q5902
Q5903
Q5901
Q5301
Q5303
Q5601
IC5303
R5604
R5312
R5332
C5316
C5310
C5318
C5309 C5308
R5321
R5406
R5926
R5324
R5910
R5911
R5408
R5323
R5915
R5908
D5301
R5609
R5607
R5322
R5912
R5914
R5913
R5325
C5311 PR5801
C5606
C5251
C5216
R5215
R5213
R5212
R5218
R5219
R5275
R5279
R5206
R5204
R5282
R5280
R5205
R5208
R5210
R5276 R5207
C5261
R5259
R5216
R5273
C5241
C5242
C5204
C5205
C5217
C5218
C5201
C5233
C5234
C5255
C5253
C5230
C5135
D5102
J5903
J5306
C5235
C5237
R5225
C5007
R5146
R5139
L5109
L5106
L5103
J5101
J5104
C5112
C5137
C5136
C5123 R5158
R5127
J5003
R5170
VJBS3090
TV SIGNAL DECODE CIRCUIT
PINP CIRCUIT
3 LINE DEGI COM CIRCUIT
(COMPONENT SIDE)
C
C
B
B
E
E
C
B E
C
B
E
C
B E
C
B
E
C
B
E
C
B
E
C
B
E
C
B E
C
B E
C
B E
C
B E
C
B E
R5506
R5901
R5502
C5502
C5503
C5504
C5506
C5902
C5509
D5503
D5553
D5552
R5509
R5501
R5553
R5311
C5314
R5923
R5925
R5924
R5922
R5610
C5607
C5908
C5609
C5511
C5406
R5554
R5701
R5301
R5302 R5303
R5703
R5307
R5704
R5310
R5267
R5211
R5203
R5230
R5201
R5235
R5236
R5020
R5021
R5145
R5274
R5269
R5266
R5241
R5242
R5277
R5243
R5251
R5250
R5223
R5305
R5037
R5418
C5410
C5304
C5015
R5510
R5552
R5511
R5316
R5317
R5314
R5318
R5328
R5602
R5601
R5613
R5612
R5330
R5319
R5516
R5512
R5514
R5409
C5508
R5515
R5407
R5313
C5551
R5551
R5902
R5702
R5706
R5421
C5501
C5412
R5504
R5503
R5402
R5401
R5705
R5304
R5611
R5916
R5513
R5508
R5907
R5909
R5326
R5327
R5329
D5901
C5312
C5906
TP5308
R5707
TP5301
TP5302
TP5303
C5405
C5702
C5602
C5608
Q5907
Q5906
Q5010
Q5012
Q5218
IC5201
Q5206
Q5210
Q5214
Q5208
IC5202
Q5304
Q5904
Q5501
R5306
R5920
R5043
R5419
R5417
R5416
R5042
TV SIGNAL DECODE CIRCUIT
R5036 R5035
TP5807
R5268
R5921
R5320
C5904
C5510
C5317
J5901
TP5901
TP5206
TP5207
PINP CIRCUIT
TP5203
TP5204
TP5307
TP5306
R5333
R5603
R5608
R5308
R5309
R5606
R5605
C5605
C5604
C5601
C5264
1
3
2
C5263
C5246
C5222
C5212
16
32
1
33
64
48 49
17
R5228
R5222
R5224
R5252
R5278
R5226
R5227
R5026
R5027
R5229
C5250
C5210
C5209
C5011
C5010
C5271
C5203
C5254
C5914
C5266
C5103
C5106
C5125
C5129
C5120
C5127
C5116
C5124
C5138
R5187
R5128
R5188
R5186
R5174
R5183
R5185
R5133
R5131
R5169
R5124
R5172
R5159
R5122
R5171
R5130
C5142
R5144
R5142
R5150
R5023
R5112
R5192
VJBS3090
R5191
C5267
C5257
C5221
C5228
C5243
C5244
C5219
C5214
C5265
C5208
C5238
C5259
C5252
R5189
R5108
R5101
R5143
R5141
R5129
R5103
R5104
R5117
R5105
R5135
R5134
R5152
C5108
R5119
R5025
R5024
R5153
R5147
R5148
R5102
R5179
R5178
R5162
R5163
R5107
R5106
R5137
R5140
R5132
R5173
R5184
R5181
C5134
C5143
C5141
C5140
C5107
C5133
C5102
C5104
C5121
C5118
R5113
R5190
C5232
C5236
C5913
C5829
J5902
R5422
1
4
5
8
Q5701
Q5551
IC5401
J5403
3 LINE DEGI COM CIRCUIT
(FOIL SIDE)
(DUAL PATTERNS)
(DUAL PATTERNS)
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 ...