12.13. Timer (2/4) Section (Main P.C.B. (4/4)) Schematic Diagram (T)
T_UNREG_38V
0.1
C7510
DDGND
GND
XSW3V_FAIL_L
TIMER5V
C7585
100
B0AADM000003
D7505
5
7
3
4
8
6
2
1
9
G4D1A0000117
T7501
B0AADM000003
D7506
B0BA03600021
D7501
Q7510
2SC43910R1VT
1
2
IP7501
K5H751Z00003
R7612
5600
C7565
16V 220
C7570
35V 56
C7571
50V 10
MA2C165001VT
D7510
R7561
47K
270
R7617
D7504
MAZ4220NLF
R7615
47K
0.1
C7511
6
7
5
2
4
3
8
1
IC7503
C5HBZHC00001
B0JAMD000026
D7507
5.5V 0.047F
C7584
R7623
180
R7587
10K
C7578
6.3V 47
6.3V 47
C7521
R7597
8200
8200
R7599
R7598
8200
R7607
330
R7510
330
R7509
330
R7621
100K
B1GBCFNA0010
QR7507
MAZ4180NHF
D7508
C7573
50V 10
C7572
16V 120
B1GBCFJN0009
QR7508
47
R7614
3900P
C7569
M
RESET
5VDETOUT
(S-8426AAA-J8T1G)
M
M
M
M
G
-VP
F-
TU
G
G
Vin
F+
(0494.750NR)
VIN
XSW5VOUT
VOUT
5VREG+5VDET+RESET
GND
VBATIN
PREEND
a
b
c
d
e
f
g
h
i
j
k
1
2
3
4
5
6
8
7
9
Timer (2/4) Section (Main P.C.B. (4/4))
Schematic Diagram (T)
18
19
20
17
16
15
14
13
12
11
TO
TIMER SECTION
(4/4)
LOCATION MAP
1/4
2/4
3/4
4/4
D
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.
THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE
SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
M:Main Net Section (Page: )
A
AV:AV I/O Section (Page: )
B
TU:Tuner Section (Page: )
T:Timer Section (Page: )
C
D
DMR-EH67GN/GC/GCS
COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY.
IMPORTANT SAFETY NOTICE:
VOLTAGE
CS
DETECTOR
VOUT
VBATIN
XSW5VOUT
PREEND
6
VIN
7
5VDETOUT
4
GND
1
VOLTAGE
PREEND
DETECTOR
V SW1
DETECTOR
V SW2
DETECTOR
SWITCH
CONTROLLER
REG2
M1
REG1
2
3
5
8
VOLTAGE
RESET
DETECTOR
RESET
IC7503
RESET,REGULATORR IC
IC-DETAIL BLOCK DIAGRAM
L1504
G0A220GA0026
DMR-EH67GN / DMR-EH67GC / DMR-EH67GCS
65
Содержание DMR-EH67GN
Страница 5: ...2 2 Precaution of Laser Diode 5 DMR EH67GN DMR EH67GC DMR EH67GCS ...
Страница 7: ...3 Service Navigation 3 1 Service Information 3 2 Caution for DivX 7 DMR EH67GN DMR EH67GC DMR EH67GCS ...
Страница 8: ...4 Specifications 8 DMR EH67GN DMR EH67GC DMR EH67GCS ...
Страница 9: ...9 DMR EH67GN DMR EH67GC DMR EH67GCS ...
Страница 10: ...5 Location of Controls and Components 10 DMR EH67GN DMR EH67GC DMR EH67GCS ...
Страница 11: ...11 DMR EH67GN DMR EH67GC DMR EH67GCS ...
Страница 13: ...6 1 2 When the Forcible Disc Eject can not be done 13 DMR EH67GN DMR EH67GC DMR EH67GCS ...
Страница 29: ...9 2 P C B Positions 29 DMR EH67GN DMR EH67GC DMR EH67GCS ...
Страница 31: ...3 Confirm the Brinder spring is attached as following 9 5 HDD ATAPI P C B 31 DMR EH67GN DMR EH67GC DMR EH67GCS ...
Страница 38: ...10 1 2 Checking and Repairing of RAM Digital P C B Module 38 DMR EH67GN DMR EH67GC DMR EH67GCS ...
Страница 39: ...10 1 3 Checking and Repairing of Main P C B 39 DMR EH67GN DMR EH67GC DMR EH67GCS ...
Страница 40: ...10 1 4 Checking and Repairing of HDD 40 DMR EH67GN DMR EH67GC DMR EH67GCS ...
Страница 44: ...44 DMR EH67GN DMR EH67GC DMR EH67GCS ...
Страница 70: ...DMR EH67GN DMR EH67GC DMR EH67GCS 70 ...
Страница 89: ...15 1 2 Packing Accessories Section 89 DMR EH67GN DMR EH67GC DMR EH67GCS ...