Panasonic DMR-ES15EB - Page 132

H
H
H
H
H
H
L
L
H
L
L
H
H
H
L
D7505
VP
15
-33V
5
1
IC1506-
MAIN P.C.B.
P SAVE
( :ON)
QR7506
G SBMTP A
G SBPTM A
G SCLK A
9
P7402-
SBMTP
TBUS RXD
TBUS TXD
TU P ON
2
IC1510-
B
QR1501-
DR P ON
XTMUTE
VSS5
D7506
UNREG.+38V
POWER SAVE 61
( :ON)
QR7508
( :OFF)
Q7510
X SW+12.4V
(IC PROTECTOR)
IP7501
21
VDD
VCC7
FL CS 45 CS3
16
( BTL+30V)
U/V TUNER
TO
3
PS7801PP7401
T7501
TRANSFORMER
POWER SWITCHING
DISPLAY HEATER
6
7
GND
+38V
HEATER-
+B
HEATER+
8
3
1
9
FRONT(L) P.C.B.
4
P7506P7001
S7002
POWER
PLAY
73
86
87
88
PFAIL
1VDD
IC7505
OUTX SW+5.2V 2
(RESET)
D+3.3V
(RESET)
IC7506
OUTVDD 12
SYS PFAIL
74
CTL.GNDVDD
7
3
X SW+5.2V
IC7502
(RESET)
45
RESET
12
KEY IN3
KEY IN2
KEY IN1
FL TXD 5
DISPLAY
TIMER
DP7501
F-
F+
1
32
FL RESET
51 RESET8
B
DIGITAL P.C.B.
TO/FROM
11 SCL
36
TBUS CLK
35
37
P7402-
SCLK
P7402-
SBPTM
DR POWER ON
42
KEY IN1
S7504
OPEN/CLOSE
IR
QR4003-
XT MUTE
85
IC3001-
SLICER VIDEO
KEY IN3
KEY IN2
Q7501
Q7503
12
PP7401 PS7801
PS7801PP7401
8
7
30
29
30
29
IIC DATA
IIC CLK
DMR-ES15EB/EP/EC/EG/EBL
Analog Timer Block Diagram
POWER SUPPLY SECTION
TO
TU POWER ON
DI POWER ON
43
44
P OFF
U/V TUNER
TU7801
SDA
XIN
XOUT
15
13
10MHz
X7501
XCOUT
XCIN
11
10
32.768KHz
X7502
(NICAM/A2)
IC7301
SDA
SCL
IIC DATA
IIC CLK
BUFFER
BUFFER
CVIN1
SYNC IN
IC7504
(DISPLAY DRIVE)
FL CLK
FL RXD
SCK
S DATA10
97
6
S7507
S7506
STOP
S7508
REC
S7501
EXT LINK
IC7501
(TIMER)IR7501
132
FL29
REMOTE CTL.
65
98
89
12
FL28
13
FL26
16
FL24
18
FL23
19
FL21
21
FL20
22
FL18
24
FL17
25
FL15
27
FL14
28
FL12
30
FL11
31
FL10
32
FL8
34
FL6
36
FL22
20
FL19
23
FL16
26
FL13
29
FL9
33
FL7
35
P1
28
P2
27
P3
25
P4
23
P5
22
P6
20
P7
19
P8
17
P9
16
P10
14
P11
13
P12
11
P13
10
P14
9
P15
7
P16
5
2G
21
3G
18
4G
15
5G
12
6G
8
7G
6
3
ANALOG A/V SECTION
TO/FROM
S7502
CH-DOWN
S7503
CH-UP
RECEIVER
REMOTE CONTROL