S3.4. Timer Block Diagram - Panasonic DMP-BD10PP Service Manual

S3.4. Timer Block Diagram

IC7503
(RESET)
X SW+5.2V 2 VDD OUT 1
TO
P OFF L
POWER SUPPLY
IC1540- etc. 3
SECTION
V OUT MUTE L
QR3902/QR3904-
B
SD
H
TO
IC3901- 15
ANALOG
AUDIO/VIDEO
NP MUTE
SECTION
Q4001- B
OFF MUTE
QR4001- 5
X SW+12V
Q7501
(FAN MOTOR DRIVE)
FAN
MOTOR
P58005 P58002 P6002
M
1 23 23
P58005 P58002 P6002
3 21 21
DIGITAL P.C.B.
IC7501
P58004 P6001 SBMTP
2
P58004 P6001 SCLK
4
P58004 P6001 SBPTM DATA
SELECT
5
P58004 P6001 UARTM2P
10
P58004 P6001 UARTP2M
11
P58002 P6002 HDMI CONT
17
P58002 P6002 HDMI MONI
19
P58002 P6002 HOTPLUG DN
20
POWER SW P.C.B.
POWER
S7751
PP7751 PS7503
3
IC7502
(TIMER)
12 XRESET
P SAVE H 77
49 P STANBY H
51 V OUT MUTE L
55 SD H
86 NP MUTE
87 OFF MUTE
IC7504
(FAN MOTOR DRIVE)
3 26 FAN PWM OUT
+
1
-
2
FL TXD 35
FL RXD 36
FL CLK 37
45 FAN LOCK
FL RESET 79
FL CS L 80
31 TBUS TXD
REMOCON 5
32 TBUS RXD
LED3 DVD 69
33 TBUS CLK
76 CEC(HDMI OUT)
75 CEC INT(HDMI IN)
34 HDMI HOT PLUG
13 10MHz OUT
X7501 KEY IN1 90
10MHz
15 10MHz IN
KEY IN2 91
KEY IN3 92
POWER P.C.B.
IP1110
(IC PROTECTOR)
P1507 P1103 P SAVE H
X SW+12.4V 1 2
3
Q1110
( H :ON)
Q1109
( L :OFF)
FRONT P.C.B.
PS7502 PP7701 FL DATA
8
PS7502 PP7701 FL CLK
10
PS7502 PP7701 FL RESET
12
PS7502 PP7701 FL CS
14
IR7701
REMOTE CONTROL
RECEIVER
CTL VDD GND
1 2 3
PS7502 PP7701 IR
16
PS7502 PP7701 LED3 DVD
CENTER
1
D7704
Q7704
(LED DRIVE)
S7701
OPEN/CLOSE
PS7502 PP7701 KEY IN1
20
S7702 S7703 S7704
STOP PAUSE
SKIP
REV
PS7502 PP7701 KEY IN2
19
S7705 S7706
SKIP PLAY
FWD
PS7502 PP7701 KEY IN3
18
S-8
T1102
DISPLAY HEATER
POWER SWITCHING
TRANSFORMER
HEATER+ GND
1 7
+B
4
2
D1122
P1103 P1507 PS7502 PP7701 VP
5 10
HEATER- 23 7
P1103 P1507 PS7502 PP7701 F-
21 11
P1103 P1507 PS7502 PP7701 F+
22 13
IC7701
(DISPLAY DRIVE)
VP 15
FL24 18
FL23 19
10 S DATA FL22 20
FL20 22
9 SCK FL19 23
FL18 24
FL16 26
FL14 28
8 RESET FL13 29
FL12 30
3 CS FL10 32
FL08 34
FL07 35
FL06 36
FL05 37
FL04 38
X SW+5.2V FL26 16
FL25 17
FL21 21
FL17 25
FL15 27
FL11 31
FL09 33
FL03 39
DP7701
1 F-
48 F+
31 P1
29 P2
28 P3
26 P4
24 P5
23 P6
21 P7
19 P8
18 P9
16 P10
14 P11
12 P12
11 P13
9 P14
7 P15
5 P16
45 1G
43 1G
40 1G
37 1G
34 1G
32 2G
30 2G
27 3G
25 4G
22 4G
20 5G
17 6G
15 6G
13 7G
10 8G
8 8G
6 8G
4 8G
DMP-BD10PP
Timer
Block Diagram