Panasonic DMRE55P, Руководство по обслуживанию

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L
H
H
<XSW 5.2V>
<NSW 5V>
<XSW 5.2V>
ERJ3GEY0R00V
LB7506
ERJ3GEY0R00V LB7504 ERJ3GEY0R00V LB7505
TL7505
Schematic Diagram (T)
Timer Section (Main P.C.B.(5/5))
DMR-E55P/PC
0.022
C7559
X SW 13V P
B19
B20
B21
B18
B17
(DISPLAY DRIVE)
C0HBB0000033
IC7502
SEG27 SEG28 SEG29 SEG30 SEG31 SEG32 SEG33 SEG34 VCC1 XIN XOUT VSS SDATA SCK CS RESET
SEG11 SEG10 SEG09 SEG08 SEG07 SEG06 SEG05 SEG04 SEG03 SEG02 SEG01 SEG00 SEG35 SEG36 SEG37 SEG38
SEG26
VCC2
SEG25
SEG24
SEG23
SEG22
SEG21
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
VP
DIG00
DIG01
DIG02
DIG03
DIG04
DIG05
DIG06
DIG07
NC
NC
NC
NC
SEG41
SEG40
SEG39
(DISPLAY)
A2BD00000074
DP7501
F- NX NX NX NX NX P32 P31 P30 P29 P28 P27 P26 P25 P24 P23 P22 P21 P20 P19 P18 P17 P16 P15 P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 P1 NX NX NX NX NX 8G 7G 6G 5G 4G 3G 2G 1G NX NX NX F+
TL7501
TL7502
VWJ0023=5
L7503
P7503
TO FAN MOTOR
B1ZAZ0000035
IP7501
100
R7514
MAZ4300NLF
D7506
50V1
C7560
MA2C18500E
D7505
MA2C18500E D7504
(TRANSFORMER)
ETS13TB119AP
T7501
47K
R7513
35V47
C7558
10
9
7
6 5
4
3
2
1
1 2
P GND
P DDGND
UNREG38V M
0
K7511
(POWER SAVE :ON)
2SD1994B
Q7503
3300
R7510
(POWER SAVE :ON)
2SD0601A
Q7504
47K
R7512
10K
R7511
25V220
C7555
ELESE101KA
L7502
VWJ0023=5
R7506
J0JKB0000037
LB7503
50V1
C7551
B0HAGM000001 D7502
0.1
C7552
5.6
R7508
330
R7507
0.01
C7550
MAZ4240NMF
D7501
16V220
C7556
3
2
1
FANLOCK
GND
FANDCOUT
0.1
C7639
0.01
C7637
R7603 18K
R7602 820
(FAN MOTOR SWITCH)
2SD0874A0L
Q7512
1 2 3
4 3 2 1
5 6 7 8
B-IN
B OUT
B+IN
V+
GND A+IN A OUT
10K
R7601
(FAN MOTOR DRIVE)
C0ABBA000146 IC7506
10K
R7600
1
C7636
P FAN GND
A-IN
2 1
3 4
3 2 1
4 5
3 2 1
4 5
(SYS PFAIL OUT) (RESET)
C0EBE0000194
IC7505
C0EBJ0000110
IC7503
B0JDCE000002
D7507
BACK-UP BATTERY
VWJ0023=12.5
TW7501
6V470
C7633
CR2354-1GUF
B7501
1K
R7598
B0JACE000001
D7511
P X SW 5.2V
E
(INV.)
UNR521200L
QR7502
47K
R7596
47K
R7595
0.01
C7618
GND OUT VDD
NC
15K
R7597
0.01
C7626
GND VDD OUT
NC NC
0.1
C7528
0.01
C7654
100P
C7525
0.1
C7526
27K
R7505
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
59 58 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 2 1
A
B
C
D
F
G
22 21 20 19 18 17 16 15 14 13 12
P D3.3V
ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR
H
P:Sub Power Section(Page: )
A
M:Main Net Section(Page: )
B
V:Video I/O Section(Page: )
C
A:Audio Main Section(Page: )
D
T:Timer Section(Page: )
E
E
Schematic Diagram (T)
Timer Section (Main P.C.B.(5/5))
DMR-E55P/PC
55