PV-20DF63/PV-27DF63
TP6001
+5V
X6001
(14.3MHz)
OSC
SERVISE(L)
OSC 2
OSC 1
IR DATA
KEY DATA 0
KEY DATA 1
KEY DATA 2
KEY DATA 3
+5V
CH DOWN
CH UP
OPEN
/CLOSE
DVD
PLAY
DVD READY(L)
TO/FROM DVD
BLOCK DIAGRAM
HOST READY(L)
DVD RESET(L)
DVD
PAUSE/STILL
DVD
STOP
SKIP
+
SKIP
VOLUME
DOWN
VOLUME
UP
-----
-----
-----
-----
-----
-----
-----
-----
-----
POWER
TERMINAL
VOLTAGE
OPERATION
BUTTON
KEY MATRIX (SW6301,6302,6304,6305,6309~6315)
5
6
I
2
C SERIAL DATA
I
2
C SERIAL CLOCK
(TO IC5101(10))
I
2
C SERIAL DATA
(TO IC5101(9))
I
2
C SERIAL CLOCK
(TO/FROM IC5301(44))
I
2
C SERIAL DATA
(TO IC5301(43))
I
2
C SERIAL CLOCK
I
2
C SERIAL DATA
I
2
C SERIAL CLOCK
IC6004
(MEMORY)
UHF/VHF TUNER TV DEMODULATOR UNIT
ON-TIMER LED ON(L)
ANGLE LED ON(L)
SLEEP LED ON(L)
D6302
D6303
D6301
ON-TIMER
ANGLE
SLEEP
TUNER SERIAL DATA
TUNER SERIAL CLOCK
TUNER CS (H)
+5V
IC6001 (SYSTEM CONTROL MICROCONTROLLER)
VDD
+5V
38
37
89
88
87
86
80
17
18
92
90
91
36
5
MAIN C.B.A.
TUNER MAIN C.B.A.
KEY DATA 4
85
DVD READY(L)
4
SERIAL DATA 1
12
SERIAL CLOCK
11
HOST READY(L)
3
DVD RESET(L)
98
SERIAL DATA 0
13
TUNER SERIAL DATA
16
TUNER SERIAL CLOCK
14
TUNER CS(H)
40
13
14
12
(TO IC4601(11))
I
2
C SERIAL DATA
(TO IC4601(10))
I
2
C SERIAL CLOCK
P4801
1
P4801
7
SERIAL DATA 0
P4801
4
P4801
5
P7003
8
P7003
7
P7003
9
P6003
8
P6003
7
P6003
9
SERIAL DATA 1
P4801
3
SERIAL CLOCK
P4801
2
IR
RECEIVER
U6301
0V
0.6V
0.7V
1.8V
1.9V
3.0V
3.1V
4.4V
Q6003,Q6004,
Q6005,Q6006
IC6005
UNSW+5V
SW+12V
UNSW+5V
UNSW+5V
RESET
Q6006
RESET
Q6011,Q6012
RESET
RESET
D6008
POWER DOWN(L)
25
1
1
2
RESET
D6002
D6007
NOT USED
SYSTEM CONTROL BLOCK DIAGRAM
SYSTEM CONTROL BLOCK DIAGRAM
Содержание PV 20DF63
Страница 1: ...ORDER NO MKE0303602C1 B6 B22 TV DVD Combination PV 20DF63 PV 27DF63 SPECIFICATIONS 1 ...
Страница 15: ...5 1 8 WIRE AND LEAD POSITION DIAGRAM Fig 8 15 ...
Страница 18: ...Fig D2 18 ...
Страница 19: ...Fig D3 19 ...
Страница 20: ...6 1 1 1 Notes in chart 1 Removal of DVD Ass y Fig D4 20 ...
Страница 38: ...7 3 TEST POINTS AND CONTROL LOCATION 38 ...
Страница 41: ...11 2 CHASSIS FRAME SECTION 2 41 ...
Страница 42: ...11 3 CHASSIS FRAME SECTION 3 42 ...
Страница 43: ...11 4 PACKING PARTS AND ACCESSORIES SECTION 43 ...
Страница 54: ...R6012 ERJ6GEYJ561V MGF CHIP 1 10W 560 54 ...
Страница 90: ...13 2 CHASSIS FRAME SECTION 2 90 ...
Страница 91: ...13 3 CHASSIS FRAME SECTION 3 91 ...
Страница 92: ...13 4 PACKING PARTS AND ACCESSORIES SECTION 92 ...
Страница 103: ...R6012 ERJ6GEYJ561V MGF CHIP 1 10W 560 103 ...