Panasonic DMR-HS2EB, Service Manual

Page: 317 / 430

15.17. RGB Schematic Diagram
Y(E20)
A5
A1 A22 A8 A25 A7 A18 A19 A16 A25 A17
A6 A24
A23
A23
A24
A3
A9
A21
A2
A20
A4 A22
A15
A14 A13
A21 A20
A11 A12 A10
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
27MHz)
(IC TRAP
27MHz)
(IC TRAP
(IC TRAP 27MHz)
27MHz)
(IC TRAP
TL3502
VSS VEE
VDD
H L
H
L
H
L
VSS VEE
L
H
L
H
L H
VDD
VSS VEE
L
H
L
H
L H
VDD
G0C220JA0019
L3506
SINCE THIS DRAWING WAS PREPARED.
AND MAY BE SLIGHTLY DIFFERNT OR AMENDED
PART NUMBER IS SHOWN IN THE PARTS LIST,
THIS DRAWING FOR ORDERING. THE CORRECT
NOTE:DO NOT USE THE PART NUMBER SHOWN ON
VCC GND
PR/CR PB/CB PY/CY Y C
PR/CR
PB/CB PY/CY
Y
MIX
TEST
C
C3538 16V22 C3537 6V220 C3536 16V22 C3535 6V220 C3534 16V22 C3533 6V220
6V47
C3531
0.01
C3532
PS3501
(VIDEO I/O)
MAIN P.C.B.
TO PP3001
0.1
C3551
5600
R3581
6V47
C3552
33K
R3580
5600
R3579
6V47
C3550
33K
R3577
R3578 5600
6V47
C3549
33K
R3576
6V47
C3545
R3574 5600
R3567 33K R3569 33K R3568 33K
6V47
C3544
5600
R3572
0.1
C3543
5600
R3573
0
R3566
C3548 6V47 R3575 5600
6V220
C3546
0.1
C3547
33K
R3570
6V47
C3556
0.01
C3557
C3530 0.01 C3529 0.01 C3528 0.01
C3555 50V1
C3554 0.1
L3504 22u
56P
C3553
4.7u
L3505
6V100
C3568
6V1000 C3567
56P C3566
4.7u
L3508
6V100
C3564
6V1000
C3563
0.1
C3565
0.1
C3510
5600
R3516
33K
R3515
6V47
C3513
22K
R3518
22K
R3584
22K
R3583
22K
R3517
1K
R3528
(SYNC SEP.)
2SD0601A0L
Q3504
C3514 0.1
470
R3527
680
R3529
50V1
C3518
R3526 15K
E0RLA030E53R
VC3517
0.01
C3519
E0RLA030E53R
VC3516
C3512 0.1
L3502 10u
C3511 12P
C3509 0.1 C3578
0.1
C3508 270P
R3525 91K
TL3501
6V220
C3520
0.1
C3521
16V10
C3576
0.1
C3515
0
R3503
2700
R3582
25V3.3
C3575
220K
R3520
6V47
C3516
330
R3519
1K
R3511
22K
R3510
33K
R3505
(AMP)
2SD0601A0L
Q3509
(AMP)
2SB0709A0L
Q3507
(AMP)
2SA10220BL
Q3506
(AMP)
2SC22950BL
Q3505
(AMP)
2SB0709A0L
Q3508
240
R3537
100
R3504
1K
R3538
120
R3536
3 2 1
4
330
R3534
33K
R3533
2200
R3524
C3526 6V47
1K
R3531
22K
R3535
1K
R3532
6V47
C3523
0.1
C3524
R3530 1K
R3523 56K
C3504 0.01
C3505 50V3.3
C3506 50V3.3
C3507 50V3.3
VIDEO LEVEL
EVMECSA00B14
VR3501 10KB
1K
R3514
33K
R3512
22K
R3513
6V47
C3503
(AMP)
2SD0601A0L
Q3503
1K
R3509
33K
R3507
22K
R3508
6V47
C3502
6V47
C3501
(AMP)
2SD0601A0L
Q3501
1K
R3506
22K
R3502
33K
R3501
22u
L3501
(SELECTOR SW.)
C0JBAR000292
IC3502
(SELECTOR SW.)
C0JBAR000292
IC3507
C0JBAR000292
IC3506
(SELECTOR SW.)
C9ZB00000282
IC3503
(RGB BUFFER)
(CPN C/Y,CPS V BUFFER)
C9ZB00000377
IC3508
7 5 4 3 2 1
9 10 11 12 13 14 15 16
8 6
HDD443400037
X3501
ELB4E042B
FL3501
(AMP)
2SD0601A0L
Q3502
(SYNC SEP.)
C1AA00000016
IC3509
C1AB00000773
IC3501
11 12 13 14 15 16 17 18 19 20
10 9 8 7 6 5 4 3 2 1
8
16 15 14 13 12 11 10 9
1 2 3 4 5 7 6 8 7 6 5 4 3 2 1
9 10 11 12 13 14 15 16
5 4 3 2 1
SEP
V-SYNC
SEP
SYNC
8 7 6 5 4 3 2 1
750hm
6dB
9 10 11 12 14 16
750hm
6dB
13
750hm
6dB
15
MUTE2
+
750hm
6dB 6dB
750hm 750hm
6dB 6dB
750hm 750hm
6dB
750hm
6dB
20K 20K
20K
MUTE1
6M LPF 6M LPF 12M LPF CLAMP CLAMP 6M LPF
BPF
1.5-6M
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
GND
GND
GND
YC(H)
AV2 THROUGH(L)
GND
GPYOUT DM
GND
BPBOUT DM
GND
RPROUT DM
GND
YOUT DM
GND
COUT DM
R/C IN
GND
G IN
GND
B IN
GND
SCART VIN
GND
AV2 VIN
GND
RGB IN(H)
REG5V
GND
RGB C
GND
RGB Y
PS3503
(VIDEO I/O)
MAIN P.C.B.
TO PP3003
PS3502
(VIDEO I/O)
MAIN P.C.B.
TO PP3002
B OUT
GND
G OUT
GND
R OUT
GND
CPS V OUT
GND
CPN Y OUT
GND
CPN C OUT
PS 5V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
15
14
13
12
11
10
9
8
7
6
5
4
2
1
3
12
11
10
9
8
7
6
5
4
3
2
1
11 10 9 8 7 6
G
F
E
D
C
B
5 4 3 2
A
1
DMR-HS2EB/EB1/EG/EG1/GN
RGB Schematic Diagram
93