12.10. Syscon/Servo/Timer (1/4) Section (Main P.C.B.(3/4)) Schematic Diagram (S)
1
2
3
4
5
6
7
8
9
10
11
12
A B C D E F G H I J
R7525
0
C7504
0.1
VHS_CS
TL7504
R7502
100K
SYS_PFAIL
FANPWM1
C7515
1u
R7522
10K
SYNC_DET
FAN_LOCK1
R7512
100
R7548
100
DVD_LED
S15
G3
S12
S11
S9
S10
G2
S13
S14
CL7509
CL7506
CL7502
G4
DR_PON
150[D]
R7541
G2
XINTP
VHS_RXD
VHS_CLK
47K
R7521
100R7536
100R7538
HDMI_CONT
HDMI_P5_ON_H
100R7506
R7549
1K
C7508
0.1
S4
S4
S5
S2
S1
S3
S8
S9
S6
S7
S14
S12
S10
S11
S13
S5
VHS_LEDG4
VWJ0795=5
R7527
FL_ON_L
QR7502
UNR511100L
KEY2
KEY3
KEY1
B1ABGC000011
Q7501
2SD132800L
R7537
10K
S2
S3
S1
G3
4
5
1
3
2
7
6
K1KB07AA0032
P6001
POWER & DIGITAL I/F SECTION
(DIGITAL I/F SECTION)
TO P31905
DVD_LED
S8
S7
VHS_LED
S6
315 621 4 8 2621 232219 20 2524 28 292712 13109 11 17 1814 16157 32
DP7501
A2BD00000168
R7542
100
CL7504
CL7505
CL7503
R7501
100
S15
R7514 100
R7513 100
220R7523
R7505 100
R7528 100
R7511 100
R7503 100
C7503
0.01
SYS_PFAIL
AFC
DI_PON_H
CH_SW
TV_VCR
IR
C7514
0.1
KEY3
10KR7543
UARTP2M
UARTM2P
10K
R7544
C7511 15P
C7510 18P
SBPTM
SCLK
JC_PON
SBMTP
R7515 100
R7535
100
R7546
100
R7545
100
R7530
100
R7539
100
R7509
100
4700
R7516
C7509
0.1
H0D100500016
X7501
TL7507
R7517
270K
3
1
2
4
5
IC7503
C0EBE0000457
C0EBE0000194
C0EBE0000247
L12_SWIDE_A
R7534
10K
CL7501
TL7501
XTMUTE
R7504
220
FL_ON_L
XINTM
100R7508
XMPREQ
100R7529
HDMI_MONI
100R7507
R7547
75K[F]
R7510
82K[F]
8200R7519
R7520 8200
8200R7518
VHS_TXD
PFAIL_L
KEY1
C75020.01
C75010.01
KEY2
79
7776 78
49 474850
74
71
72
67
68
56
55
58
57
52
51
54
53
65
66
61
62
59
60
64
63
70
69
73
75
10
8
7
9
12
11
99
100
9594 96 9790 9189 9392 98
4
6
5
2
1
3
81 8280 86 87 888483 85
45
19
17
15
14
16
18
43
23
21
20
22
41
24
39 37 3335 34 2930 27 262832 313638
25
404244
13
46
MN67789CA
IC7501
MAZ4091NHF
D7507
0.1
C6100
GND
GND
VPP
PSAVEH
P17
P16
F-
NX
4G
P18
P14
P12
3G
P13
4G
P15
GND
GND
TEST2
VDD3[5V]
[78]GND
GND
GND
GND
GND
RST_KEY
HDMI_CEC_OUT
G2
G3
DUB_LED
DVD_LED
G1 RST_KEY
HDMI_P_ON_H[5V]
VDD2[5V]
SD_LED
SYNCDET
SYS_PFAIL_H
[77]GND
[76]GND
VHS_CS/AF_CS
HDD_LED
DVD_LED
FANLOCK1
DIPON2
P10
P11
2G
P8
1G
P6
P2
P3
1G
P1
P4
P5
1G
F+
or
NX
P7
L3_H
S17
S8
S9
S11
S10
KEY1
KEY2
S7
S14
S16
S15
S12
S13
S4
S6
S5
S18
P9
BS_H
DR_P_ON_H
KEY3
G4 VHS_LED
[49] S2
[50] S3
[48] S1
DR_SAVE
DUB_LED
VHS_LED
2G
SD_SEL
HOT_PLUG
32KIN
KEY3
CH_SW
IR
AFC
KEY1
MMOD
KEY2
DI_P_ON_H
TV_VCR
L123_SWIDE
VREF+[5V]
32KOUT
TBUS_CLK
X_RESET
JC_PON_H
TBUS_TXD
FL_ON_L
WRITE_RX
WRITE_TX
TBUS_RXD
GND
10MHzOUT
10MHzIN
VDD[5V]
[27]XINTM
VHS_CLK
XINTP_OUT
XINTM_OUT
[28]HDMI_IN
[29]PFAIL_L
VHS_RXD
VHS_TXD
[26]XMPREQ
GND
FANPWM1
GND
[98]GND
[99]125Hz
NC
VHS_RST
[97]DS1_DS1R5_L
[100]XTMUTE
RESET
8 9 1076
E
F
G
D
C
54321
B
A
DMR-EZ47VP/EZ475VP
Syscon/Servo/Timer(1/4) Section
(Main P.C.B.(3/4))
Schematic Diagram(S)
LOCATION MAP
1/4 2/4
3/4 4/4
TO
SYSCON/SERVO/TIMERSECTION
(3/4)
PFAIL_L
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.
V:Video Section:(Page: )
D
A:VHS Audio Section:(Page: )
E
S:Syscon/Servo/Timer Section:(Page: )
I:I/O Section:(Page: )
F
G
F
DMR-EZ47VP / DMR-EZ475VP
72
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