12.4. Main Net (2/4) Section (Main P.C.B. (1/4)) Schematic Diagram (M)
R1536
27k[D]
C1536
10
C1535
1
R1537
3.9k[D]
R1535
10k[D]
2
3
1
K9ZZ00001279
ZJ7402
2
31
K9ZZ00001279
ZJ7403
BOOSTER_5V
IOPOWER_SAVE_H
TU_REG5V
2
31
K9ZZ00001279
ZJ7404
C7404
1
3
1
2
4
5
IC7403
C0CBCDC00052
C7406
1
1
QR7401
UNR521300L
UNR511200L
QR7402
T_UNREG_38V
R7401
100K
1
Q7403
2SD1819A0L
TU_P_ON_H
UNREG38V
3
1
2
4
5
IC1510
C0DBEHE00005
PS_11R6V
R7446
2000[D]
C7401
16V470
30[D]
R7444
6800[D]
R7445
R7402
10K
0.1
C7439
4
2
1
3
5
IC7401
C0CBCYG00004
PS_5V
PS5V
T
TU
T
T
AV
AV
AV
TU
TU
GND CNT
NC
VIN
VOUT
(S-815A50AMC-I3JTFG)
TUREG5V
VIN
GND
ON
VOUT
ADJ
(PQ1LAX95MSPQ)
VIN
VADJ
ON[H]
PS11R6V
VOUT
(PQ200WNA1ZPH)
GND
J
K
L
S
M N O P
Q
R
1
2
3
4
5
6
8
9
10
11
7
12
Main Net (2/4) Section (Main P.C.B. (1/4))
Schematic Diagram (M)
18
19
20
17
16
15
14
13
12
11
TO
MAIN NET SECTION
(4/4)
LOCATION MAP
1/4
2/4
3/4
4/4
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.
M:Main Net Section (Page: )
A
AV:AV I/O Section (Page: )
B
TU:Tuner Section (Page: )
T:Timer Section (Page: )
C
D
DMR-EH57GN
DMR-EH57GN
54
Summary of Contents for DMR-EH57GN
Page 5: ...2 2 Precaution of Laser Diode 5 DMR EH57GN ...
Page 7: ...3 Service Navigation 3 1 Service Information 3 2 Caution for DivX 7 DMR EH57GN ...
Page 8: ...4 Specifications 8 DMR EH57GN ...
Page 9: ...9 DMR EH57GN ...
Page 10: ...5 Location of Controls and Components 10 DMR EH57GN ...
Page 11: ...11 DMR EH57GN ...
Page 13: ...6 1 2 When the Forcible Disc Eject can not be done 13 DMR EH57GN ...
Page 29: ...9 2 P C B Positions 29 DMR EH57GN ...
Page 38: ...10 1 2 Checking and Repairing of RAM Digital P C B Module 38 DMR EH57GN ...
Page 39: ...10 1 3 Checking and Repairing of Main P C B 39 DMR EH57GN ...
Page 40: ...10 1 4 Checking and Repairing of HDD 40 DMR EH57GN ...
Page 44: ...44 DMR EH57GN ...
Page 70: ...DMR EH57GN 70 ...
Page 79: ...13 5 ATAPI P C B ATAPI P C B DMR EH57GN ATAPI P C B VEP70194A 1 A B 2 3 4 5 DMR EH57GN 79 ...
Page 80: ...DMR EH57GN 80 ...
Page 89: ...15 1 2 Packing Accessories Section 89 DMR EH57GN ...
Page 100: ...3 DMR EH57GC DMR EH57GCS DMR EH57GN ...
Page 102: ...2 2 Changes of Packing Accessories Section 5 DMR EH57GC DMR EH57GCS DMR EH57GN ...