
EN 37
3139 785 32310
7.
Circuit Diagram and PWB Layout
PSCAN HDMI Board Circuit Diagram - Part 4
&
&
&
EN
2
1
3EN2
3EN1
G3
2
1
3EN2
3EN1
G3
COM
OUT
IN
VCC
GND
VCC2
ACC
SCL
SDA
SCL
SDA
OUT
IN
A2
A1
A0
VDD
INT1
INT
INT0
SC0
SD0
SD1
SDA
VSS
SC1
SCL
16
17
18
19
20
21
22
23
EXT-SWING
15
14
13
C-
C+
2-
11
10
9
8
7
RESET
SCL
IDCK
0
1
D
VSYNC
DE
SPDIF
TX
TX
TX
TX
INT
VCC
AVCC
HPD
4
5
6
AGND
S
H
_
D
N
G
PVCC
SDA
2
3
MCLK
RSVD
12
PGND
GND
HSYNC
2+
1-
1+
0-
0+
&
7419-1 A6
7419-2 A8
7419-3 D7
7419-4 D6
7420-1 C6
7420-2 B7
Use 12V active.
USED
P1,P2
6411 I13
F401 G4
F402 F4
AZ3
#
*
NOT USED
YDVS1500
7407 B13
7408 G2
7409-A F3
7409-B F2
7409-C I3
RESET
NOTE FOR DELAYED RESET APPLN
Stuff 3289, 3464, 3481 and DELAYED RESET circuitry.
Remove 3228.
*
7406 F1
P4
P4
#
USED
5406 5407
7412 I10
7413 B4
#
#
7409-D I4
CEC only
P4
F403 I1
F404 I1
F405 B2
F406 B2
F407 B2
F408 B14
F409 I9
F410 B2
F411 C1
7418 C2
P2
7414 C4
7415 D2
7416 E3
7417 E3
7412
P2
7409
5405
6412 C2
6413 B4
NOT USED
P1
P1
#
*
NOT USED
NOT USED
5408
USED
*
P1
*
P4
P4
# DELAYED
*
NOT USED
7402 A11
7404 D11
7405 E7
P1,P2
USED
NOT USED
#
#
AV0
P2
P1
NOT USED
P1
P2
5
0
8
0
#
#
USED
0805 1000mA
On Top side
P4
7402
AD0
6405 G13
6406 G13
6407 H13
6408 H13
6410 I13
IZ0
DVDR755
P4
*
NOT USED
#
#
470n
P1
USED
*
NOT USED
#
P1
NOT USED
AP1
NOT USED
#
#
*
*
5401 C9
5402 C9
5403 D9
5405 B2
5406 B2
#
#
NOT USED
USED
YDVS2500
YDVC950
#
P1
P4
P4
P1
NOTES :
*
*
P-scan_HDMI
#
*
5407 B2
5408 D1
6401 G12
6402 H12
6403 H12
6404 I12
3492 B7
4401 I2
4402 I2
4403 H6
4404 I6
P4
4412
NOT USED
P2
1402
*
P4
P4
P4
*
P2
*
4405 I6
4406 I6
4407 F11
4408 F11
4409 F11
4411 C3
4412 E13
4413 D6
4414 A6
4415 E1
4416 E1
3482 D5
3483 E5
3484 E7
3485 B6
3486 B6
* Option
P1
10N
P2
7418
NOT USED
*
3V3
12V
P2
USED
P1
P2
1002
NOT USED
#
P1
P1
3442
3487 C6
3488 C7
3489 B7
3490 B7
3491 B7
3471-A I6
3471-B I6
3471-C I6
3471-D I6
3472 B3
4401
47K
NOT USED
NOT USED
*
P2
NOT USED
7405
#
USED
P1
*
3473 B4
3474 C4
3475 C4
3476 D3
3477 D3
3478 D3
3479 E3
3480 E4
3481 D5
3460 G6
3461 H6
3462 H6
3463 D13
3464 E12
P4
P2
P4
Ref Des
*
P4
470n
2441
#
3465 G3
3466 F3
3467 G1
3468 H2
3469 H2
3470-A I6
3470-B I6
3470-C I6
3470-D I6
3450 B14
3451 B14
3452 C14
3453 G4
3454 F4
22R
*
USED
USED
*
AZ3
*
NOT USED
*
*
3455 F6
3456 E10
3457 E6
3458-A C12
3458-B C12
3458-C C12
3458-D C12
3459-A D12
3459-B D12
3459-C D12
3459-D D12
3434 G6
3435 G6
3436 G6
3437 G6
3438 G6
#
*
3464
NOT USED
NOT USED
*
*
7408
NOT USED
P4
*
P1
USED
3439 G6
3440 H6
3441 H3
3442 H3
3443 G3
3444 F3
3445 H1
3446 H1
3447 F1
3448 F1
3416 I10
3418 F10
3419 F9
3420 F9
3422 F6
*
P1
P2
#
P4
P1
*
#
NOT USED
3446
NOT USED
C
E
C
for testing HPD
3423 F6
3424 F6
3425 F6
3426 F6
3427 G6
3428 G6
3429 G6
3430 G6
3431 G6
3432 G6
3433 G6
2442 C5
2443 C7
3402 B11
3403 B11
3404 B11
22R
NOT USED
GND
NOT USED
*
P1
F 2A
F 2A
F 1A
1411
22K
USED
P4
USED
4402
# Refer Variant Table
3405 B11
3406 B11
3407 C11
3408 C11
3409 C11
3412 E6
3413 E6
3414 F6
3415 F6
2428 H7
2429 E6
2430 B13
2431 B14
2433 E13
#
22R
NOT USED
7419
22R
0805 1000mA
P4
USED
*
CEC only
3481
P4
P4
NOT USED
2434 E13
2435 C2
2436 C2
2437 C2
2438 C1
2439 I11
2440 C7
2441 E6
2415 B9
2416 F4
2417 G4
2418 I9
2419 F1
2440
3445
#
*
Variant
P2
P4
#
1410
P1
1404
*
0805 1000mA
CEC
USED
2420 D8
2421 D8
2422 D9
2423 D9
2424 D8
2425 D8
2426 D9
2427 D9
2404 F2
2405 C8
2406 C9
2407 C9
2408 C9
#
2
3
4
5
6
7
0805
#
100P
If 5V for HDMI socket from external
47K
#
NOT USED
4411
GND
P1
*
*
P1
P4
2409 B2
2410 B8
2411 B9
2412 B9
2413 B9
2414 B9
E
F
G
H
I
3441
A
B
C
D
E
F
P4
P4
NOT USED
USED
#
NOTES FOR DVDR755 APPLN:
7407
P2
*
F 1A
P2
#
7404
#
1410 B4
1411 B2
2401 A12
2402 E12
2403 G1
11
12
13
14
A
1
22K
USED
USED
22K
3483
8
9
10
11
12
13
14
10N
4413
P4
#
3484
NOT USED
USED
P2
B
C
D
4
5
6
7
8
*
5V / 5V_STBY
P4
*
*
*
*
G
H
I
1002 C14
1402 B1
1404 C2
1405 D2
*
P4
#
NOT USED
2429
#
P4
9
10
#
#
P4
#
P4
NOT USED
0R
0R
3453
3454
source, 5408 is in, 7418 & 4412 out.
USED
P1
P4
NOT USED
3V3
If 3492 no stuff. Stuff 3491and 3289. Remove 4414.
else 5V active if no CEC.
P4
If 3492 is stuff. Remove 3491and 3289. Stuff 4414.
*
4K7
NOT USED
10K
10K
3444
1
2
3
5401
Use 5V_STBY with CEC
3443
NOT USED
P1
#
7419-2
74LVC00APW
4
5
4
1
7
6
2
0
4
2
n
0
0
1
2
7
4
3
K
7
4
4413
BAV99W
6402
4
1
4
4
6
6
4
3
7
K
2
K
7
4
6
7
4
3
2
K
1
7
7
4
3
BC807-25
7415
6401
BAV99W
5402
2
4
4
2
n
0
0
1
K
7
4
6
8
4
3
4K7
3420
K
0
1
8
8
4
3
10K
u
2
2
1
3
4
2
3487
V
3.
6
%
1
R
0
2
1
1
5
4
3
200mA
1404
0
3
4
2
V
3.
6
u
2
2
2
O
3
1
4
2
n
0
0
1
LM317MDT
7407
1
A
3
I
47R
3434
4
2
4
2
0
n
1
0
5
4
3
%
1
R
0
2
1
1
1
4
4
0R
3470-D
3424
47R
12
13
4
1
7
11
2
4
1
7
3
7419-4
74LVC00APW
7419-1
74LVC00APW
1
9
3
4
2
n
0
0
1
6407
BAV99W
6408
1
BAV99W
7420-1
BC847BPN
2
6
5
3
4
n
0
0
1
6
0
4
2
7420-2
BC847BPN
7
K
4
6
5
4
3
5
6
4
3
3427
47R
7
K
2
47R
3426
3470-C
0R
47R
3429
n
0
7
4
3
2
4
2
n
0
0
1
1
4
4
2
3407
K
7
4
2
8
4
3
47R
22R
3413
K
7
4
6
1
4
3
47R
3403
n
0
0
1
3
4
4
2
2440
100n
0R
3471-D
0R
3470-A
3480
22K
8
7
4
3
K
0
1
0
n
1
0
2
4
2
7
8
9
18
17
16
15
14
13
12
11
GND
10
19
1
VCC
20
7404
74LVC245APW
2
3
4
5
6
5406
22R
3481
7
K
4
1
4
4
3
2409
100n
6
4
4
3
0
R
1
BAV99W
6406
5408
0
n
1
1
1
4
2
1K2
3485
3437
3471-C
0R
5
4
47R
2
3
1
K
0
1
9
7
4
3
74LVC1G125GW
7412
4
8
4
3
K
7
4
C
7
8
9
18
17
16
15
14
13
12
11
GND
10
19
1
VCC
20
7402
74LVC245APW
2
3
4
5
6
3464
1R0
3471-B
0R
F405
3
7
4
3
2
K
1
7413
BC807-25
3462
100R
10
7417
BC847B
74HCT4066
7409-D
12
7
14
11
3459-D
0R
47R
3423
22R
3440
4
1
4
2
n
0
0
1
3436
7
2
4
2
n
0
0
1
47R
47R
3435
4401
3469
4K7
4K7
3468
7
K
4
7
6
4
3
1%
390R
3419
3406
47R
3439
47R
47R
3455
V
3.
6
5
1
4
2
u
2
2
47R
3414
7
0
4
4
5405
D
1
S
2
1
4
6
3425
47R
1
3
2
1405
200mA
7418
LD1117DT
9
74HCT4066
7409-C
6
7
14
8
3438
0R
3458-A
47R
2
K
1
4
7
4
3
14
4
3
3458-C
0R
74HCT4066
7409-B
5
7
3404
47R
8
0
4
4
n
0
0
1
8
0
4
2
0R
3459-C
6403
BAV99W
47R
3428
2403
F401
100n
BAV99W
6404
BC847B
7416
0R
3458-D
5
3
4
2
n
0
0
1
74HCT4066
7409-A
13
7
14
1
2
3402
47R
100n
2418
3459-A
0R
0R
3459-B
47R
3433
F403
4404
4403
n
0
0
1
3
3
4
2
5403
u
0
1
7
3
4
2
4405
V
6
1
2
2
4
2
u
0
1
4
5
6
7
8
9
20 21
22 23
11
12
13
14
15
16
17
18
19
2
3
1002
DC1R019JDA
1
10
2429
10n
F402
F404
9
0
4
4
3470-B
0R
7
1
4
2
p
0
1
6
1
4
2
p
0
1
F409
3460
100R
5
0
4
2
n
0
0
1
F410
F411
L
O
C
4
5
T
A
B
3
1
4
6
7
4
4
3
K
7
4
K
7
4
8
4
4
3
9
1
4
2
n
0
0
1
1411
2A F
1410
1A F
3418
1%
180R
7414
BC847B
3454
1R0
0
1
4
2
0
n
1
2
5
4
3
R
0
9
3
%
1
n
0
0
1
2
1
4
2
F408
5
4
4
3
0
R
1
2434
100p
3412
22R
n
0
0
1
5
2
4
2
4
0
4
2
n
0
0
1
n
0
0
1
6
3
4
2
BZX384-C15
6411
K
2
2
3
8
4
3
F407
8
9
4406
1402
S7B-PH-SM3-TB-A
1
2
3
4
5
6
7
2
1
5
3
2
4
9
4
6
15
7
25
24
28
27
31
30
22
21
1
57
11
8
7
1
4
3
8
1
3
3
14
10
16
19
3
1
6
3
3
4
8
4
4
6
5
6
9
5
39
38
37
62
61
60
59
58
56
55
4
53
52
51
50
47
46
45
44
41
63
40
0
2
6
2
2
3
3
2
9
2
3
2
54
Φ
HDMI
PANELLINK
TRANSMITTER
SII9190CT64
7405
5407
8
11
6
10
12
5
9
13
4
1
7
7408
PCA9542PW
Φ
1
2
3
4
2
6
7
8
1
Φ
PCA9512DP
7406
5
4
3
3457
C
22R
47R
3430
47R
3405
47R
3409
2
K
1
1
9
4
3
V
3.
6
u
2
2
7
0
4
2
47R
3422
u
0
1
6
2
4
2
6410
BZX384-C15
n
0
0
1
1
2
4
2
3
4
4
3
7
K
4
7
K
4
4
4
4
3
V
3.
6
u
7
4
8
3
4
2
8
2
4
2
p
0
1
3415
47R
3458-B
0R
3461
1K2
100R
3492
2
4
4
3
7
K
4
3408
47R
100R
3463
0R
3471-A
4402
F406
4415
4416
3431
47R
3432
6405
BAV99W
n
0
0
1
1
0
4
2
47R
3489
12K
47K
4
1
7
8
3490
7419-3
74LVC00APW
9
10
3475
2K2
4412
1R0
CLK_RESET
RESET_P6
RESET
RESET_SII
CEC
+5VD_HDMI
+3V3_HDMI
3453
+5VD
RESET_SII
+5V_SOC
TX2-
TX1-
TX1+
TX0-
TX0+
TXC-
TXC+
+3V3_D
+3V3_D
+3V3_D
TX_DDC_SDA
+5VD_HDMI
SCL_3V3
SDA_3V3
+12VD
+5V_SOC
+5VD
+12VD
+VDD_PSCAN
+3V3_D
+3V3_D
+5VD_HDMI
+3V3_HDMI
+3V3_HDMI
+3V3_HDMI
+3V3_HDMI
+3V3_HDMI
+5VD_HDMI
X
U
M
_
L
C
S
X
U
M
_
A
D
S
TX_DDC_SCL
UVA(8)
UVA(7)
UVA(6)
UVA(5)
UVA(4)
UVA(3)
UVA(2)
P_HSYNC
HSYNC
P_CLK
CLK_RESET
D
P
H
+3V3_HDMI
UVA(3)
UVA(5)
UVA(4)
UVA(2)
+5V_SOC
+12VD
HPD
TX0+
TX0-
TX1+
TX1-
TX2+
TX2-
TXC+
TXC-
+3V3_HDMI
INT
UVA(8)
UVA(7)
UVA(6)
YA(0)
YA(1)
UVA(0)
UVA(1)
UVA(9)
+5V_SOC
TX2+
P_VSYNC
VSYNC
YB(0)
YB(1)
YB(2)
YB(3)
YB(4)
YB(5)
YB(6)
YB(7)
TXC+
TXC-
TX1+
TX1-
TX0+
TX2-
UVA(0)
YA(1)
YA(0)
RESET
TX0-
TX_DDC_SDA
+3V3A_HDMI
TX_DDC_SCL
TX_DDC_SDA
CEC
27M_CLK
HDMI_PSCAN_INTERLACE
+3V3_D
+5VD_HDMI
+3V3_PLL
+3V3_D
HDMI_PSCAN_INTERLACE
YB(6)
YB(4)
YB(5)
YB(7)
P_HSYNC
P_VSYNC
SPDIF_IN
TX_DDC_SCL
+3V3_HDMI
P_CLK
YA(8)
YA(7)
YA(6)
YA(5)
YA(4)
YA(3)
YA(2)
UVA(1)
YA(9)
YA(8)
YA(7)
YA(6)
YA(4)
YA(5)
YA(3)
YA(2)
+3V3_PLL
+3V3_PLL
TX2+
+5VD_HDMI
UVA(9)
+3V3_HDMI
PCM_MCLK
+3V3_HDMI
YA(9)
SDA_3V3
SCL_3V3
Part 4 3139_243_30807_a2_sh130_sh4.pdf 2005-04-01