Panasonic DMR-EX75EG - Main Timer

13.5. MAIN TIMER
Note:
Marked $ (spare) parts are not assembled
* Optional Parts
MAIN TIMER
P_GND
123
45
NC
GNDVDDOUT
NC
IC7505
TL7513
QR7508
L7501
G
LB7519
TL7514
C7577
C7576
$
R7620
$
QR7506
$
C7583
$
C7585
C7584
R7623
R7621
QR7507
LB7502
Q7502
Q7504
R7502
R7503
C7502
R7506
C7504
TL7502
TL7501
R7582
C7551
TL7512
C7554
R7575
C7547 *
R7561
R7562
R7564
R7565
R7566
R7571
R7576
C7546
R7558
R7559
LB7510
R7577
TL7510
C7543
C7541
C7542
C7544
R7601
R7510
R7509
R7607
R7606
R7608
R7600
C7558
C7557
C7556
R7528
R7529
R7669
TL7505
R7524
C7520
0.01
LB7507
C7522
R7526
R7531
R7532
R7533
R7534
R7535
R7536
R7537
C7529
$
C7528
LB7508
C7523
X7502
X7501
C7518
C7516
C7517
R7547 $
R7546 $
R7545 $
C7527 $
C7526 $
C7525 $
C7524
C7513
C7515
R7521
R7523
C7531
C7532
R7548
C7535
$
C7538 $
C7537 $
C7536 $
R7554 $
R7555 $
R7556 $
C7548 $
C7549 $
R7579 $
X_SW_3R3V
X_SW_12R4V
P50
SW_UART
MAX_RD
D3R3V
MAX_TD
G_UA RTM 2P_A
G_UARTP2M_A
XTMUTE
AV2_PB_H
AV2_BLANKING
AV4_SIN_L
SYNC_DET
DI_PON_H
TU_P_ON_H
DR_P_ON_H
P_SAVE_L
HDD_PFAIL
G_SCLK_A
G_SBMTP_A
G_SBPTM_A
G_IIC_DATA_A
G_IIC_CLK_A
XINTP
XINTM
XMPREQ
G_CSYNC_IN_A
G_CSYNC_A
G_DIG_SCLK_A
G_DIG_DATA_ A
AV2 _ 8
AFC
G_SLICER_A
BOOSTER+5V
1
2
34
5
DSGNDNC
VOUT VDD
IC7502
R7522
DIG_S_CS
R7660
C7587
C7578
X_RESET_5V
C7534
DGND
R7570
$
QR7502
$
C7511
C7510
0.1
C7509
AV3_S_IN_L
R7639
R7640
R7642
GND
KEY3_POWER
S7508
R7574
REC
S7503
CH UP
S7504
OPEN/CLOSE
S7505
*
DRIVE SELECT
S7506
STOP
S7507
PLAY
R7599
R7598
R7597
12
IP7501
R7614
C7565
LB7515
LB7517
C7572
C7570
R7668
K7502
$
TL7515
FL01
1
FL00
2
NCS
3
GND
4
XIN
5
XOUT
6
VCC
7
NRESET
8
SCK
9
S D ATA
10
FL30
11
FL29
12
FL28
13
FL27
14
VP
15
FL26
16
FL25
17
FL24
18
FL23
19
FL22
20
FL21
21
FL20
22
FL19
23
FL18
24
FL17
25
FL16
26
FL15
27
FL14
28
FL13
29
FL12
30
FL11
31
FL10
32
FL09
33
FL08
34
FL07
35
FL06
36
FL05
37
FL04
38
FL03
39
FL02
40
IC7504
1
2
3
4
5
6
7
9
8
T7501
*
R7618
Q7510
C7569
R7612
R7617
C7573
R7518
C7512
C7507
R7501
C7501
R7504
Q7501
Q7503
TL7519
TL7518
TL7517
TL7516
RESET_3R3V
X_SW_5R8V
R7525
Q7505
R7538
R7539
R7527
C7555
C7505
R7644
R7643
*
R7641
LB7501
123
OUT
GND
VCC
IR7501
R7648
C7592
X_SW_3R8V
R7512
R7513
R7514
X_SW_5R8V
GND
X_SW_3R8V
GND
HDMI_CEC_CONT
HOT_PLUG
HDMI_P5_ON_H
HDMI_P3_ON_H
R7505
R7507
C7503
R7515
$
QR7501
$
R7569
C7519
R7508
$
Q7511
ANT_POWER
ANT_SHORT_H
R7517
R7520
IOPWR_SAVE_H
R7511
$
QR7503
QR7504
R7519
R7549
C7580
$
UNREG_38V
LB7516
LB7518
C7571
R7516
*
TL7520
LB7509
R7572
FANLOCK
FANOUT
R7541
K7503
$
K7504
K7505
GND
D7510
D7501
D7504
D7505
D7506
D7507
D7508
D7509
S7500
EXT.LINK
S7501
CH_DOWN
GND
S7002
POWER
KEY3_POWER
2
1
2
1
FC7000
REZD0019
FRONT L
8
7
6
5
4
3
2
1
9
10
P7501
X_SW_3R8V
HDMI_CEC_MONI
R7542
L7502
*
R7543
*
R7544
*
Q7514
*
R7557
R7560
R7550
*
R7551 *
R7567
EPG_ON_H
R7580
R7563
R7568
R7578
R7553
C7506
C7508
R7581
R7552
Q7515
Q7516
Q7517
R7573
D7511
NC
1
NC
2
REMOCON
3
VSYNC
4
FL_TXD
5
FL_RXD
6
FL_CLK
7
START(GND)
8
CNVss
9
32.768kHz_IN
10
32.768kHz_OUT
11
XRESET
12
10MHz_OUT
13
Vss (GND)
14
10MHz_IN
15
VCC1 (3.3V)
16
XNMI (5V)
17
XMPREQ [TBUS]
18
XINTM [ TBUS]
19
CEC_INT
20
XINTP_OUT
21
FAN_PWM_OUT
22
XINTM_OUT
23
125Hz
24
IIC_CLK
25
IIC_DATA
26
DIG_S_CS
27
DIG_S_CLK
28
29
30
EPG_TXD
31
EPG_RXD
32
ONB_GND
33
HDMI_3VREG
34
TBUS_TXD
35
TBUS_RXD
36
TBUS_CLK
37
EPG_TRIG
38
FAN_LOCK
39
HDD_PFAIL[L]
40
P_SAVE [L]
41
DR_P_ON [H]
42
TU_P_ON [H]
43
DI_P_ON [H]
44
FL_CS [L]
45
ONB_5V
46
SYNC_DET
47
AV4_SIN[L]
48
AV2_PB_H
49
WIDE_H
50
51
52
53
HDMI_5VREG
54
HDMI_HOTPLUG
55
TEST2 [H]
56
SYS2
57
FL_100MM_H
58
RFC_A_MUTE
59
AV3_SIN[L]
60
P_SAVE[H]
61
VCC2 (5V)
62
FILAMENT_ON[L]
63
VSS (GND)
64
XTMUTE[L]
65
(EEPROM_W_C)
66
DVBT_ANT_SHORT
67
DVBT_ANT_PWR_H
68
SD_LED
69
HDD_SEL_LED
70
DVD_SEL_LED
71
SD_SEL_LED
72
PFAIL[L]
73
SYS_P_FAIL[H]
74
P50_INT
75
76
77
78
79
NC
80
AV2BLANKING
81
DC_L_CH
82
DC_R_CH
83
AFC
84
AV2_PIN8
85
KEYIN1
86
KEYIN2
87
KEYIN3
88
CVIN
89
VDD2 (5V)
90
3R3V_OFF_H
91
VSS2(GND)
92
TEST1
93
LP3
94
LP4
95
AVSS(GND)
96
M1 (GND)
97
SYNCIN
98
99
100
(29) DIG_S_IN
(30) DIG_S_OUT
(52) IR_CS
(53) IR_BUSY
(99) AVCC(5V)
(100) NC (GND)
(76) P50_OUT
(77) NC
(78)CEC_OUT
(79)IO_P_SAVE[H]
(51) FL_RESET
IC7501
*
K7507 *
K7508 *
K7509 *
K7510 *
FC7001
K7511 $
F+/F+
NX/NX
NP/NP
1GA/1G
P1/P1
P2/P2
1GA/1G
NC/P3
P3/1G
P4/P4
1GA/P5
P5/2G
P6/P6
P7/P7
P8/P8
P9/P9
P10/P10
3G/5G
P12/P13
4G/P14
4G/P15
NC/7G
5G/P16
1GA/3G
2G/4G
P11/P11
NC/P12
NC/6G
NC/7G
5G/NP
6G/NX
NC/F-
P13
6G
P14
7G
P15
1GB
P16
NC
NC
1GB
NP
NX
F-
1
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
45
1
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
32
DP7501
*
ZB7501
*
R7540
R7583
R7587
R7586
R7530
Q7509
D7512
R7585
R7584
DMR-EX75EG/EC/EB
DMR-EX85EG/EB
SCHEMATIC DIAGRAM
DMR-EX75EG / DMR-EX75EC / DMR-EX75EB / DMR-EX85EG / DMR-EX85EB
57