Timer Block Diagram - Panasonic DMR-UBS80EG Service Manual

11.3. Timer Block Diagram

DIGITAL P.C.B.
0.9V PFAIL C
0.9V PFAIL M
0.9V PFAIL AW
PXS2 PFAIL L
HDMI P ON H
TO/FROM
DIGITAL P.C.B.
REGULATOR
BLOCK SECTION W LAN ON H
L
ECO PWR
PXS2 ON H
PXS2 AW ON H
EH ON H
DR P ON H
TO/FROM
POWER SUPPLY FL BSB ON H
BLOCK SECTION
FL VF ON H
MAIN P.C.B.
POWER
S7201
OPEN/CLOSE
S7202
FRONT DOT FL P.C.B.
IR7201
REMOTE CTL.
X SW +3.3V 2
SENSOR
IC59501
(TIMER)
0.9V PFAIL C
2
0.9V PFAIL M
3
5 0.9V PFAIL AW
16 PXS2 PFAIL L
37 HDMI P ON H
67 W LAN ON H
74 ECO PWR L
26 H
PXS2 ON
35
PXS2 AW ON H
65 EH ON H
DR P ON
41
FL BSB ON H
63
62 FL VF ON H
P6702 P58807
49 KEY POWER
4
P6702 P58807
51 KEY OP CL
5
P7201 P58802
1 31 REMOCON
2
P FAIL L 32
HDD PFAIL L 38
FAN DA 76
FAN LOCK 36
VDD(3.3V) 17
RESET 11
32.768KHz IN 12
X59502
32.768KHz
32.768KHz OUT 13
(DMR-UBS80EG)
(DMR-UBS90EG)
IC59508
P58802
FL CS L 69
SIGNAL
P58802
CONTROL
FL CLK 68
CIRCUIT
P58802
FL TXD 70
87
IC59505
(RESET)
1 OUT VDD 2 X SW+12.3V
IC58702
(RESET)
1 OUT VDD 2
IC59504, Q59508
FAN MOTOR DRIVE
IC59502
(RESET)
VDD
1 OUT 2 PW X SW +3.3V
(3.3V)
DP7201
F-
1
F-
2
F+
35
F+
FL +5.1V 34
FL +3.3V 18 VDD
FL +12V 27 VIN
Q7201,Q7202,
D7204,D7205,
D7206,D7209
22 VH
VOLTAGE
CONTROL
CIRCUIT SW
24
P7201 FL_CS STB
7
5
P7201 FL_CLK SCK
9
4
FL_TXD
SI
P7201
12
3
FAN MOTOR
P58804
M
1
P58804
3
FRONT DOT FL P.C.B.
FL FL
DRIVE DISPLAY
DMR-UBS80EG/UBS90EG
Timer Block Diagram