Panasonic DMR-E85HP Service Manual page 63

1 2 5 6 7 8 9 10 11 12 13 14 15 16 17 18
TL7501
49 SEG39
50 SEG40
51 SEG41
52 NC
A
53 NC
54 NC
B 55 NC
56 DIG07
57 DIG06
C
D 58 DIG05
59 DIG04
60 DIG03
61 DIG02
62 DIG01
63 DIG00
64 VP
C7657
0.1
B17
B18
C7654
0.01
5 4
IC7503
NC
C0EBJ0000110
(RESET)
OUT VDD GND OUT
1 2 3
C7618
0.01
R7597
QR7502
R7595 R7596
15K
47K
47K UNR521200L
(INV.)
<XSW 5.2V>
E
F <NSW 5V>
G
H
12 13
19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
SEG12 32
SEG13 31
SEG14 30
SEG15 29
SEG16 28
SEG17 27
SEG18 26
IC7502
SEG19 25
C0HBB0000033
(DISPLAY DRIVE)
SEG20 24
SEG21 23
SEG22 22
SEG23 21
SEG24 20
SEG25 19
VCC2 18
SEG26 17
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
R7505
27K
C7525 C7526 C7528
100P 0.1 0.1
D7507
L7503
B0JDCE000002
VWJ0023=5
4 3
5 4
IC7505
NC NC 1 2
C0EBE0000194
D7511
(SYS PFAIL L OUT)
B0JACE000001
VDD GND
1 2 3
TL7505
TW7501
VWJ0023=12.5
C7633 R7598
C7626
6V470 1K
0.01
B7501
CR2354-1GUF
BACK-UP BATTERY
DMR-E85HP/PC
Timer Section(Main P.C.B.(5/5)) Schematic Diagram(T)
14 15 16
39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 58 59
Q7517
2SD132800L
(FIP CONTROL)
R7630
27K
QR7507
UNR511300L
(FILAMENT L :ON)
R7509 C7557
33K 0.047
D7503
B0HAGR000002
B21
R7600
C7637 C7639
10K C7636
0.01 0.1
1
8 7 6 5
Q7512
IC7506 2SD0874A0L
C0ABBA000146 (FAN MOTOR SWITCH)
(FAN MOTOR DRIVE)
1 2 3 4
R7602 820
R7603 18K
R7601
10K
<XSW 5.2V>
B20
NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR
ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
17 18 19
63
P:Sub Power Section(Page: A )
M:Main Net Section(Page: )
DP7501 B
A2BD00000074
(DISPLAY) V:Video I/O Section(Page: )
C
A:Audio Main Section(Page: )
D
T:Timer Section(Page: E )
TL7502 D7501
C7550
0.01 MAZ4240NMF
R7507 C7551
330 50V22
LB7503
R7506
J0JKB0000037
VWJ0023=5
R7508
C7552 R7513 C7558
0.1 5.6 47K 50V56
T7501
ETS13TB119AP
(TRANSFORMER)
1 10
C7556 2 9
10V220 C7559
3 0.022
4 7
L7502 C7555 5 6
R7510
100 25V220
3300
R7514
100
Q7503
2SD1994BR1VT
(POWER SAVE H :ON)
R7511
10K
Q7504
LB7506
2SD0601A0L
J0JCC0000103
R7512 (POWER SAVE H :ON)
47K
D7505
MA2C18500E
IP7501
D4FAR4000001
2 1
C7560
50V22
3 2 1
DMR-E85HP/PC
Timer Section(Main P.C.B.(5/5))
Schematic Diagram(T)
20 21
DMR-E85HP / DMR-E85HPC
E
D7506
MAZ4300NLF
UNREG38V M
DDGND P
X SW 13V P
GND P
FAN GND P
TO FAN MOTOR
P7503
1 FANDCOUT
2 GND
3 FANLOCK
D3.3V P
X SW 5.2V P
22