Schematic Diagram - D-Video Board (3/7) - Sony STR-DA2800ES Service Manual

STR-DA2800ES

5-44. SCHEMATIC DIAGRAM - D-VIDEO Board (3/7) -

1
A
CVBS_IN
>29S
A-VIDEO
BOARD
(1/2)
B
CN6005
(Page 76)
C
D
E
F
G
H
>121S
D-VIDEO
BOARD
I
(2/7)
(Page 83)
J
>117S
D-VIDEO
BOARD
(1/7)
(Page 82)
K
>122S
L
D-VIDEO
BOARD
(7/7)
(Page 88)
STR-DA2800ES
• See page 115 for IC Block Diagrams. • See page 135 for IC Pin Function Description.
2 3 4 5
D-VIDEO BOARD (3/7)
CN3509
8P L3613
JL3850 0.68uH
1
GND 2
JL3853 L3614 0.68uH
CY_IN 3
GND 4
JL3854 L3615 0.68uH
CB_IN 5
GND 6
JL3855 L3616 0.68uH
CR_IN 7
JL3872
R3874 R3873 R3872 R3871
GND 8
300 300 300 300
R3876 R3875
150 22
C3800 C3799
0.15 0.012
C3808 C3807
0.15 R3878 R3877 0.012
150 22
U3
P[12]
U4
P[13]
Y[0] T1
P[14]
Y[1]
T2
P[15]
Y[2]
R1
P[16]
Y[3]
R2
P[17]
Y[4]
R3
P[18]
Y[5]
R4
P[19]
Y[6]
P1
P[20]
Y[7]
P2
P[21]
Y[8]
P3
P[22]
Y[9]
P4
P[23]
(4/4)
N1
P[24]
N2
IC3500
P[25]
N3
P[26]
VIDEO PROCESSOR
N4
P[27]
IC3500
M1
ADV8003KBCZ-8
P[28]
CSP
M2
P[29] (Chip Size Package)
M3
P[30]
M4
P[31]
L1
P[32]
L2
P[33]
L3
P[34]
L4
P[35]
HS
J2
HS
VS K1
VS
DE
J1
DE
LCC K2
PCLK
T3
GND
T4
GND
108
109
R3794
22
107
106
BUS5
6 7 8
C3488 C3439 C3438
0.1 2200p 2200p
R3497 R3499
3.9k 220
R3496 R3500
3.9k 220
F22
GND
E21
GND
B21
GND
W23
NC
N23
NC
D18
NC
D17
R3495
NC
1k
C19
GND
C18
R3494 R3730
GND
1k 0
B16
GND
D19
R3493 R3471
RTERM
0
D16
RX_5V
C16 R3492 0
RX_HPD
A17 OUT0_CK–
RX_CN
B17 OUT0_CK+
RX_CP
A20
RX_2N
B20
RX_2P
A19
RX_1N
B19
RX_1P
A18
RX_0N
B18
RX_0P
TX2_DATA2+
V20
GND TX2_DATA2–
U21
GND TX2_DATA1+
T21
GND TX2_DATA1–
R21
GND
P21
GND
L21
GND TX2_DATA0+
K21
GND TX2_DATA0–
TX2_CLK+
TX2_CLK–
R3596 C3441 R3597 C3440
TX2_SCL
470 0.1 470 0.1
TX2_SDA
TX2_HPD
84 84
9 10 11 12
IC3860
+3.3V REGULATOR
IC3860
MM1839A33NRE
CEC_SEL 0
1
CONT VIN
CEC
2 GND
3
NOISE VOUT
JL3575
+
RY3601
–
R3415 C3454 D3851
10k 0.1 DA2J10100L
-2 -1
R3528
0
L3501
0
TX1_DATA2+
TX1_DATA2-
TX1_DATA1+
TX1_DATA1-
L3502
0
TX1_DATA0+
TX1_DATA0-
TX1_CLK+
TX1_CLK-
C3801
1
1k
TX1_SCL
R3804 R3802 R3800
C3803
300 62 R3806 47k
TX1_SDA
1
0
R3805 R3809 R3801
300 62 47k
OUT0_D2–
OUT0_D2+ R3807
C3802
1k
1
OUT0_D1–
OUT0_D1+
OUT0_D0–
OUT0_D0+
L3503
0
L3504
0
R3486
47k
IC3508
+5V REGULATOR
IC3508
MM1839A50NRE
OUTA_5VPWR 3.3 10
1 CONT VIN 5
2 GND
5
3 NOISE VOUT 4
R3582
10k
IC3509
+5V REGULATOR
IC3509
MM1839A50NRE
OUTB_5VPWR 0 10
1 CONT VIN 5
2 GND
0
3 NOISE VOUT 4
R3584
10k
Note: IC3500 on the D-VIDEO board cannot exchange with single.
When this part is damaged, exchange the complete mounted board.
13 14 15
>123S
BUS4
OUT0_HPD
D-VIDEO
BOARD
ARC
(5/7)
(Page 86)
+5V
>124S
D-VIDEO
BOARD
(6/7)
(Page 87)
4
5
+4V
+10V
0
4
D3852
DA2J10100L
C3480 C3478
1 1
CN3502
19P
HDMI
OUT A
ARC
1 DATA2+
2 DATA2 SHIELD
3 DATA2–
4 DATA1+
5 DATA1 SHIELD
6 DATA1–
7 DATA0+
8 DATA0 SHIELD
9 DATA0–
10 CLOCK+
11 CLOCK SHIELD
12 CLOCK–
13 CEC
14 RESERVE(NC)
15 SCL(5V)
16 SDA(5V)
R3483 R3482
17 DDC/CEC GND
1.8k 1.8k
18 +5V POWER
19 HOT PLUG DET
CN3503
19P
HDMI
OUT B
1 DATA2+
2 DATA2 SHIELD
3 DATA2–
4 DATA1+
5 DATA1 SHIELD
6 DATA1–
7 DATA0+
8 DATA0 SHIELD
9 DATA0–
10 CLOCK+
11 CLOCK SHIELD
12 CLOCK–
13 CEC
14 RESERVE(NC)
15 SCL(5V)
16 SDA(5V)
R3479 R3480
17 DDC/CEC GND
1.8k 1.8k
18 +5V POWER
19 HOT PLUG DET
R3488
1k
JL3577 JL3574
C3445 C3444
1 1
ET3902
(CHASSIS)
JL3578 JL3576
C3442 C3443
1 1