68
12.13. Timer (2/4) Section (Main P.C.B. (4/4)) Schematic Diagram (T)
T_UNREG_38V
0.1
C7510
DCDC_12.4V
DDGND
GND
TIMER5V
C7585
10V100
B0AADM000003
D7505
5
3
4
8
7
6
2
1
9
T7501
G4D1A0000117
B0AADM000003
D7506
B0BA03600021
D7501
Q7510
2SC43910R1VT
1
2
IP7501
K5H751Z00003
L7501
G0C390JA0055
R7612
5600
16V10
C7565
C7570
35V50
50V10
C7571
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
5.5V0.047
C7584
R7623
180
R7587
10K
C7578
6.3V47
6.3V47
C7521
R7597
8200
R7598
8200
MAZ4180NHF
D7508
C7572
16V120
C7573
50V10
UNR521400L
QR7508
3900P
C7540
47
R7614
M
5VDETOUT
(S-8426AAA-J8T1G)
RESET
M
M
M
M
G
F+
Vin
G
TU
-VP
F-
G
(0494.750NR)
VIN
5VREG+5VDET+RESET
PREEND
VBATIN
VOUT
XSW5VOUT
GND
1
2
3
4
5
6
7
9
8
Z
BB
AA
CC
EE
FF
HH
II
DD
Timer (2/4) Section (Main P.C.B. (4/4))
Schematic Diagram (T)
DMR-EH59GA/GC/GN
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.
18
19
20
17
16
15
14
13
12
11
TO
TIMER SECTION
(4/4)
TO
TIMER SECTION
(1/4)
LOCATION MAP
1/4
2/4
3/4
4/4
D
M:Main Net Section (Page: )
A
AV:AV I/O Section (Page: )
TU:Tuner Section (Page: )
B
C
T:Timer Section (Page: )
D
WHEN REPLACING ANY OF THESE COMPONENTS.ONLY THE SAME TYPE.
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
Summary of Contents for DMR-EH59GA
Page 5: ...5 1 2 Caution for AC Cord For EH59GC only ...
Page 14: ...14 ...
Page 18: ...18 NOTE Use the replacement parts RMV0335 when the Sheet has not being stickability ...
Page 35: ...35 9 2 P C B Positions ...
Page 42: ...42 10 1 2 Checking and Repairing of RAM Digital P C B Module ...
Page 43: ...43 10 1 3 Checking and Repairing of Main P C B ...
Page 44: ...44 10 1 4 Checking and Repairing of HDD ...
Page 90: ...90 14 1 6 Waveform Chart ...