Panasonic DMR-HS2EB Service Manual page 364

LB7511
J0JHC0000032
M T PS 5V
LB7507
J0JHC0000032
D7513 B0JACE000001
M X SW 5V
G
D7512 MA2C71900A
LB7508
C7583 R7598
J0JHC0000032
6V470 180
C7582
F4D55473A005
M KEYIN1
M KEYIN2
M KEYIN3
M SBMTP
M SBPTM
R7546
4700
F
R7545
10K
M SCLK
C7593
10P
A AUD DATA
A AUD ST
A AUD CLK
E
M XMPREQ
R7535 22K
R7536 R7537
4700 47K
Q7511
2SD0601A0L
(P50 OUT)
Q7512
D
2SD0601A0L
(P50 OUT)
V P50
D7507
C7552
B0ACCK000005
220P
Q7513
2SD1819A0L
(P50 OUT) R7543
100K
R7542
220
C
LB7504
J0JGC0000020
V M JC REG5V
Q7505 Q7506
2SD0601A0L 2SD1819A0L
(SYNC OUT) (SYNC OUT)
V SLICER VIDEO
C7531
25V4.7
R7517 R7518
Q7507
680 100K
B
2SD0601A0L
M FAN GND (SYNC OUT)
M GND R7520
C7533
3900
100P
M D3.3V
M XNMIRES
A
M X SW 12V
1 2
C7606 C7605
0.1 6V100
C7581 C7580
0.1 6V100
R7592 R7591
8200 8200
R7553 100
R7554 100
R7547
22K
C7558
F4
0.01
5 4 F5
VDD VOUT F6
IC7508
C0EBE0000218
(RESET)
DS GND NC C7611 0.1
1 2 3
C7612 0.1
R7555 220
F8
R7544 100
R7611
F9
100
C7553 100P
F1
R7556 4700
R7613
100
F2
F10
C7598 C7597 C7596
F11
10P 10P 10P
F12
R7538
27K
R7549 3300
F13
F3 LB7509
J0JGC0000020
F14
R7539 R7540
2.2M 220K
X7502
H0A327200078
R7551 10K
F11 F2
R7552 100
R7548 0
C7551 R7541 F3
F12
220P 100K
F15
C7554 C7556
22P 15P F16
TL7505
X7503
F17
H0D100500006 R7614 100
F1
F13
R7550 0
F14
F19
C7555 C7557
F20
27P 27P
R7557 100
F21
F22
R7558 100
C7537 C7536
0.1 6V100
R7523
15K
C7601
10V47
F5
R7524
C7538 R7525
1500
0.1 5600
Q7508 F6 F10
2SD1819A0L
(SYNC OUT)
R7616
0
C7534
25V4.7
F4
R7521 R7522 C7535
1K 100K 0.1
F67
3 4
LB7510 J0JGC0000032
LB7506
J0JGC0000032
C7567 10V47
R7590
C7568 0.01
8200 F23 F25
F24
R7575
43K
116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100
1 TBUSCLK
2 FAN DC OUT
M:MAIN NET SECTION(Page:
3 IR
V:VIDEO I/O SECTION(Page:
4 AUDIO DATA
A:AUDIO MAIN SECTION(Page:
5 AUDIO ST(1)
6 AUDIO CLK
T:TIMER SECTION(Page:
7 BYTE
8 CNVSS
9 XCIN32.768Hz
10 VCOUT
11 XRESET
12 XOUT
13 VSS
14 XIN10MHz
IC7502
C2CBJG000264
15 VCC
(TIMER)
16 XNMI
17 XMPREQ
18 P50INT
19 SLICEON
20 AUDIOMUTE(L)
21 128Hz
22 P50OUT
23 PROG(H)
24 AUDIO ST(2)
25 SW SECAM(L)
26 WIDE(H)
27 AV2 PB(H)
28 IIC CLK
29 IIC DAT
C7600
30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46
0.1
R7561
2K
C7564
0.1
QR7502 Q7516
UNR511300L 2SB0710A0L
(INV.) (INV.)
R7617
R7574
10K
22K
F15 F34
F33 F35 F36 F37 F38
5 6 7
F26 F27 F29 F31 F32
F28 F30
R7573
C7544 C7543
47K
0.1 10V47
X7501
H0D443400035
TL7515
C7539
20P
99 98 97 96 95 94 93 92 91 90 89 88
R7619 22K
NC 87
R7620 22K
NC 86
A
)
R7621 22K
NC 85
B
)
RESET 84
C )
A DEF 83
C7569
XINTM 82
D
) 1000P
SYS PFAIL 81
PFAIL(L) 80
LED1 79
LED2 78
LED3 77
LED4 76
LED5 75
LED6 74
LED7 73
RGB IN(H) 72
VSS 71
R7623 22K
NC15 70
VCC 69
PAL(L) 68
FORCE SECAM(H) 67 TL7509
SECAM(H) 66 TL7510
FORCE KILLER(L) 65 TL7511
FANLOCK(H) 64
R7624 100
AV4-SINL 63
AV3-SINL 62
R7571 220
POWERKEY 61
HDD SW 60
R7570 220
NOTCH(H) 59
47 48 49 50 51 52 53 54 55 56 57 58 4 3
GND NC
IC7505
C0EBF0000057
OUT VDD
1 2
C7609
0.01
R7597
15K
F41 F44 F46
F39 F40 F42 F43 F45 F47 F67
DMR-HS2EB/EB1/EG/EG1/GN
Timer Section(Main P.C.B.(4/4)) Schematic Diagram(T)
8 9
D
C7545
0.1
LB7505
R7526 R7530
ERJ3GEY0R00V
10K 1K
Q7509
2SC229500L
(FSC OUT)
C7540 R7528
Q7510
150P 4700
2SB0709A0L
(FSC OUT)
R7527 C7541 R7529
33K 100P 1800
F48
F49
R7596
10K
F50
F52
F53
F54
F55
F56
F57
F58
F59
F60
F61
C7604 C7603
0.01 10V47
F62
F63
F64
F65
F66
IC7504
C0EAJ0000045
(RESET)
VCC GND RST
1 2 3
F52
QR7501
C7608 R7595
UNR521200L
0.1 47K
(INV.)
C7613
0.1
IP7501
D4FAR4000001
LB7519
ERJ3GEY0R00V
1 2
C7521
16V220
10 11
A
B
C
D
E
F
G