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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
R5401
1K
R5406
100
Q5903
2SB709A
R5326
150
Q5551
2SB709A
R5314
5600
C5015
R5509
100
R5510
3300
C5309
4.7/50V
R5925
3600
C5307
1/50V
C5605
150P
Q5011
2SD601A
D5901
MA111
R5040
10K
R5706
C5909
100/6.3V
C5903
47/16V
C5302
1/50V
R5043
330
R5408
220
R5608
1K
R5503
100
R5501
270K
R5313
10K
Q5306
2SB709A
L5601
12U
R5323
5600
R5319
12K
R5046
C5902
0.01
2700
R5044
R5613
390
R5409
270K
R5604
4700
Q5305
2SB709A
R5508
1500
C5017
0.1
C5510
0.068
R5320
75K
C5603
1/50V
C5507
2.2/50V
D5501
MA4062-LT
C5016
0.01
R5042
560
Q5902
2SD601A
R5914
4700
C5315
10/16V
R5306
2200
C5551
R5333
C5308
1/50V
C5508
0.033
R5316
52.3K
R5325
301
R5923
Q5304
2SD601A
C5606
0.01
Q5010
2SB709A
R5553
1K
R5309
C5506
0.01
R5506 100
R5607
470
D5551
MA4036-M
R5912
10K
R5308
R5407
1800
C5314
0.01
R5702
100
R5552
R5913
470
R5324
1K
Q5501
2SD601A
C5301 1/50V
C5405
R5039
15K
R5322
15K
C5305
1/50V
100/16V
C5828
C5908
0.1
R5603 1200
C5318
22/16V
R5705
10K
C5701
1/50V
10K
R5045
Q5012
2SB709A
R5926
R5035
330
R5911
15K
C5607
0.1
Q5601
2SB709A
C5601
9P
R5301
330
R5908
1K
R5707
C5906
0.01
R5317
220K
C5905
1/50V
C5502
0.056
Q5303
2SD601A
C5310
22/16V
C5317
100P
R5038
1K
R5505
560
R5924
1500
R5910
1200
R5909
470
R5915
10K
C5829
0.1
2200
R5511
C5702
0.01
R5302
330
C5407
3.3/50V
R5610
R5327
150
R5554
2200
R5606
6800
Q5701
R5515
2200
Q5904
2SD601A
R5704
33K
R5512
1M
R5303
330
R5318
5600
R5916
100
R5605
12K
C5406
0.033
R5311
2700
C5604
0.01
C5509
R5551
4700
D5301
MA111
R5921
1K
R5315
330
R5036
560
C5306
1/50V
R5402
68K
C5304
R5703
R5902
100
R5304
2200
Q5013
2SD601A
R5328
1K
R5329
220
R5321
8200
R5701
4700
D5552
MA111
R5504
3240
R5310
100
D5502
MA4039-M
R5611
1M
R5901
100
C5316
22/16V
C5904
0.01
Q5907
2SB709A
R5513
4700
C5303
1/50V
C5501
220P
MA111
D5005
C5312
R5502
Q5301
2SD601A
C5503
0.01
D5503
MA111
Q5906
2SB709A
R5332
C5609
0.01
C5901
220/16V
R5609
100
R5041
330
R5037
270
C5401
1/50V
Q5302
2SB709A
R5516
R5602
8200
Q5901
2SB709A
C5511
1800P
R5612
470
R5507
270
R5601
8200
R5920
C5404
22/16V
C5505
47/16V
R5907
470
C5504
0.01
C5608
R5330
22K
R5514
22K
R5307
1500
C5311
0.47/50V
C5602
0.01
R5305
2200
R5922
1K
D5553
MA111
R5312
5600
C5403
0.33/50V
R5420
100
R5421
100
R5422
0
R5416
15K
R5424
100
R5417
3900
R5418
680
R5419
47
C5410
1000P
C5411
10/16V
C5412
0.01
R5415
18200
R5423
100K
C5408
R5425
C5409
D5504
ERA15-01
C5512
1000/16V
C5907
C5913
C5914
0.1
R5838
56/2W
J5402
J5901
J5403
J5902
0
J5404
J5301
J5401
J5903
0
IC5401
1
2
3
4
5
6
7
8
TP5303
TP5807
TP5901
TP5306
TP5301
TP5307
TP5308
TP5302
X5501
EF0A503KS4
X5601
TSSA075
IC5303
XC62FP5002PR
1
3
2
PR5801
LSSF009AR37E
TP5305
TP5304
TP5312
IC5301
AN5308NK
1
GND
2
3
4
5
6
V-REF
7
8
9
VCC
10
11
GND
12
13
V.AGC
14
15
16
+9V
17
18
19
VCC
20
21
22
23
24
25
26
27
28
29
30
31
32
33 GND
34
35
36
37
38
39
40
41
42
43
44
45 VCC
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
12
11
10
9
8
7
6
5
4
3
1
2
GND
V RAMP
EHT VOLTAGE DET
H PULSE
H AFC
HIGH VOLTAGE PROTECTOR
ABL
E/W PULSE
GND
C.B.A P501
TO TV MAIN
5
3
RED
TO CRT
6
4
VM
GREEN
BLUE
2
SW+12V
C.B.A P351
1
TUNER&VV(H)/LINE&DVD(L)
SW+5V(VIDEO)
SW+9V
LUMINANCE
SUB VIDEO
VM
I2C SERIAL CLOCK
IC5101 RESET(L)
MAIN LUMINANCE/VIDEO
LUMINANCE
H-PULSE
3.58MHz
MAIN CHROMINANCE
CHROMINANCE
OSD-BLANKING
UNSW+5V(P IN P)
I2C SERIAL DATA
V-PULSE
5
1
10
TO MAIN
3 2
12
C.B.A P5314
11
9
6
8
4
7
GND
V-PULSE
I2C SERIAL DATA
SW+5V(VIDEO)
SW+12V
GND
IC5101 RESET(L)
VIDEO MUTE1(H)
GND
H-PULSE
GND
I2C SERIAL CLOCK
3 2
7
5
11
12
10
8
4
9
6
1
TO MAIN
C.B.A P5313
TO MAIN
7
12
6
C.B.A P5312
2
10
8
5 4 3
1
11
9
V POSITION CONTROL
OSD-G
SW+9V
BLOOMING(H)
GND
TV POWER ON(H)
OSD-R
OSD-BLANKING
OSD-B
GND
UNSW+5V(P IN P)
LINE(H)
GND
MAIN LUMINANCE/VIDEO
TUNER&VV(H)/LINE&DVD(L)
GND
GND
GND
GND
GND
MAIN CHROMINANCE
GND
SUB VIDEO
GND
(BUFFER)
(BUFFER)
(BUFFER)
(CLAMP)
(SWITCHING)
H PULSE
V PULSE
(BUFFER)
(SWITCHING)
(SWITCHING)
(BUFFER)
(BUFFER)
(BUFFER)
(BUFFER)
(CLIP)
(BUFFER)
(SWITCHING)
SWITCHING
TV POWER ON
LUMINANCE/CHROMINANCE
SIGNALPROCESS
(BUFFER)
(CLAMP)
(BUFFER)
(SWITCHING)
(+5V REGULATOR)
VDD
GND
(OP AMP)
TO TV PROCESS I
CHROMINANCE
SIGNAL PROCESS 1
R-Y
R
G
LUMINANCE
SIGNAL
PROCESS
V.PULSE
PROCESS
H.PULSE
PROCESS
I2C
BUS
/DAC
OSD
CHARACTER
MIX/
BLANKING
S.C.P.
R-Y
B-Y
B
MATRIX
VCO
B-Y
CHROMINANCE
SIGNAL
PROCESS 1
APL DET
Z
Z
Z
Z
Z
Z
Z
Z
Z
A
B
Z
Z
Z
Z
Z
Z
Z
Z
4.7K
10K
A
B
B
0.47/50V
A 1/25V
Z
Z
Z
Z
Z
B
Z
NJM2904M
NJM2904M-TE3
A
B
Z
Z
REC VIDEO SIGNAL
PB VIDEO SIGNAL
5
2
6
8
10
9
13
1
3
11
7
4
12
K
G
D
E
A
C
M
B
L
H
A
A
J
N
F
I
O
P
Q
R
S
T
U
W
V
UNLESS OTHERWISE SPECIFIED:
WATTAGE OF RESISTORS IS 1/10W
TV PROCESS II SCHEMATIC DIAGRAM
IMPORTANT SAFETY NOTICE:
COMPONENTS IDENTIFIED BY THE SIGN HAVE
SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.
WHEN REPLACING ANY OF THESE COMPONENTS,
USE ONLY THE SPECIFIED PARTS.
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 ...