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RQT8017-R 数据表(PDF) 41 Page - Panasonic Semiconductor

部件名 RQT8017-R
功能描述  DVD Video Recorder Service Manual
PDF  71 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  PANASONIC [Panasonic Semiconductor]
网页  http://www.panasonic.com/industrial/
标志 PANASONIC - Panasonic Semiconductor

RQT8017-R 数据表(HTML) 41 Page - Panasonic Semiconductor

Back Button RQT8017-R Datasheet HTML 37Page - Panasonic Semiconductor RQT8017-R Datasheet HTML 38Page - Panasonic Semiconductor RQT8017-R Datasheet HTML 39Page - Panasonic Semiconductor RQT8017-R Datasheet HTML 40Page - Panasonic Semiconductor RQT8017-R Datasheet HTML 41Page - Panasonic Semiconductor RQT8017-R Datasheet HTML 42Page - Panasonic Semiconductor RQT8017-R Datasheet HTML 43Page - Panasonic Semiconductor RQT8017-R Datasheet HTML 44Page - Panasonic Semiconductor RQT8017-R Datasheet HTML 45Page - Panasonic Semiconductor Next Button
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17.4. Timer Block Diagram
REMOTE CONTROL
RECEIVER
CH-UP
S7503
CH-DOWN
S7502
TO/FROM
ANALOG A/V SECTION
2
44
63
REMOTE CTL.
SEG00
2
31
IR7501
(TIMER)
IC7501
REC
S7508
STOP
S7506
S7507
EXT LINK
S7501
5
6
3
4 S DATA
SCK
FL RXD
FL CLK
(DISPLAY DRIVE)
IC7504
75
109
SYNC IN
CVIN1 113
BUFFER
BUFFER
SCL
SDA
IC7503
IIC CLK
IIC DATA
SCL
SDA
IC3001
(A/V PROCESSOR)
SCL
SDA
IC7301
(NICAM/A2)
X7502
32.768KHz
9
10
XCIN
XCOUT
X7501
10MHz
12
14
XOUT
XIN
MSDA
SDA
TU7801
U/V TUNER
DIP ON
51
50
TO
POWER SUPPLY SECTION
DMR-ES10EB/EC/EG/EBL/EP
Timer Block Diagram
IIC CLK
IIC DATA
28
29
29
30
PK7702 PK7302
PK7302
PK7702
1
2
7
8
PP7401 PS7801
PS7801
PP7401
3
12
6
5
88
89
Q7503
Q7501
KEY IN2
KEY IN3
(EEPROM)
SLICER VIDEO
IC3001- 85
RFC A MUTE
PP7401-
XT MUTE
QR4002-
IR
OPEN/CLOSE
S7504
KEY IN1
101
102
104
49
SBPTM
P7402-
SCLK
P7402-
44
42
TBUS CLK
43
MSCL
SCL
5
11
TO/FROM
DIGITAL P.C.B.
B
15
19
SEG25
SEG26 17
45
SEG35
SEG39 49
63
DIG00
DIG07 56
1 RESET
93
1
47
44
13
12
7
P1
P32
3G
8G
F+
F-
DP7501
TIMER
DISPLAY
4
FL TXD
KEY IN1
KEY IN2
KEY IN3
11
5
4
(RESET)
IC7502
X SW+5.2V
6
10
VDD GND CTL.
81 SYS PFAIL
21
VDD
OUT
IC7506
(RESET)
D+3.3V
(RESET)
2
X SW+5.2V
OUT
IC7505
VDD
1
PFAIL
80
PLAY
POWER
S7001
P7001
P7506
3
FRONT(L) P.C.B.
9
1
3
8
HEATER+
+B
HEATER-
+38V
GND
7
6
DISPLAY HEATER
POWER SWITCHING
TRANSFORMER
T7501
PP7401 PS7801
3
TO
U/V TUNER
(
BTL+30V)
16
2CS
94
FL CS
18
8 VCC1
VCC2
VDD
12
IP7501
(IC PROTECTOR)
X SW+12.4V
Q7510
(
:OFF)
QR7508
(
:ON)
78
B
PWR SAVE
QR7401-
UNREG.+38V
D7506
52G
1G
4
5 VSS
XTMUTE
(EB)
TO
TUNER P.C.B.
DR P ON
P1501- 15
IC1510- 2
JC P ON
(EB)
(EB)
TBUS TXD
TBUS RXD
SBMTP
P7402- 12
G SCLK A
G SBPTM A
G SBMTP A
<EEP ROM information>
1.Country & Language
2.Tuner preset
3.Timer REC info.
4.ROM Correction info.
QR7506
(
:ON)
P SAVE
MAIN P.C.B.
TO
POWER SUPPLY
SECTION
P1501- 11
5
-33V
64
VP
D7505
H
RFC A MUTE H
JC POWER ON H
DI POWER ON H
H
DR POWER ON H
FL RESET L
RESET L
H
L
L
H
POWER SAVE H
H
H
H
H
H
DMR-ES10EB / DMR-ES10EC / DMR-ES10EG / DMR-ES10EP / DMR-ES10EBL
41



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