12.3. Main Net (1/4) Section (Main P.C.B. (1/4)) Schematic Diagram (M)
1
C7412
3
1
2
4
5
IC7402
C0CBCDC00052
C1501
2.2
R1503
330
C1505
220P
0.01
C1502
MAZ40390HF
D1502
1
C7413
Q1502
2SD1819A0L
C1511
1
0.01
C1509
C1512
1
VWJ0795=20
K1502
1
C1510
C1518
6.3V 680
C1504
10V 100
1
C1508
R1502
10K
3
1
2
4
5
IC1520
C0CBCDC00052
6
7
5
2
4
3
8
1
C0CBCBD00048
IC1521
C1506
1
3
1
2
4
5
IC1501
C0EBE0000550
J0JKB0000003
LB1503
X_SW_3R3V
GND
X_SW_5R8V_AV
TIMER5V
DDGND
X_SW_12R4V
X_SW_5R8V
X_SW_3R8V
X_SW_3V
XSW3V_FAIL_L
J0JKB0000003
LB1504
J0JHC0000032
LB1507
1
2
ERBSE3R00U
IP1501
C1560
6.3V 100
C1545
16V 47
J0JKB0000003
LB1506
LB1510
J0JKB0000003
HDD_PFAIL
P_OFF_L
23
1
ZJ7401
K9ZZ00001279
DR_P_ON_H
10V 680
C1503
J0JKB0000003
LB1502
8
9
13
11
10
12
2
3
1
5
7
6
4
15
14
K1KA15A00118
P1501
POWER P.C.B.
TO P1102
X_SW3R3
VIN
(S-815A50AMC-13JTFG)
V0
T
T
T
T
T
AV
AV
TU T
T
T
T
CNT
BOOSTER5V
NC
GND
T
T
GND
X_SW5R8V
X_SW5R8V
X_SW5R8V
T
T
T
AV
GND
GND
P_ON_H
X_SW3V
X_SW3V
X_SW12V
X_SW3R8V
X_SW12V
X_SW12V
GND
GND
NC
CN
GND
VOUT
GND
VCC
NC
GND
(BD4726G-TR)
XSW3V_FAIL
NC
VO
V OUT
NC
NC
ANA5V
ANA3R3V
P
GND VIN
CNT
(MM16830)
(S-815A50AMC-I3JTFG)
ON[H]
V IN
1
2
3
4
5
6
8
9
10
11
7
12
B
E
F
G
H
I
8
9
10
7
6
L
M
N
K
J
5
4
3
2
1
I
H
Main Net (1/4) Section (Main P.C.B. (1/4))
Schematic Diagram (M)
LOCATION MAP
1/4
2/4
3/4
4/4
TO
MAIN NET SECTION
(3/4)
M:Main Net Section (Page: )
A
AV:AV I/O Section (Page: )
B
TU:Tuner Section (Page: )
T:Timer Section (Page: )
C
D
A
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.
WHEN REPLACING ANY OF THESE COMPONENTS.ONLY THE SAME TYPE.
COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY.
IMPORTANT SAFETY NOTICE:
DMR-EH67GN/GC/GCS
DMR-EH67GN / DMR-EH67GC / DMR-EH67GCS
53
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 ...