Schematic Diagram - Digital Board (7/12) - Sony STR-DN1050 Service Manual

6-16. SCHEMATIC DIAGRAM – DIGITAL Board (7/12) –
1 2 3
A
DIGITAL BOARD (7/12)
B
C
D
E
F
G
>030S
H
DIGITAL BOARD
19
(6/12)
(Page 42)
I
J
K
STR-DN1050
4 5 6 7
C3346
0.15u
R3342
150
R3343
C3347
22
0.012u
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]
N1
P[24]
N2
IC3202 (2/4)
P[25]
ADV8003KBCZ-8-01
N3
P[26]
IC3202
N4
P[27]
M1 D/A DIGITAL SIGNAL PROCESSORS
P[28]
AND CONTROLLERS
M2
P[29]
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
C3335 R3324 C3339
R3326
0.1u
0.1u 470 470
28
>036S
DIGITAL BOARD
(9/12)
(Page 45)
8 9 10 11
>034S
DIGITAL BOARD (3/12), (10/12)
DIGITAL BOARD (9/12)
(Page 39), (Page 46)
(Page 45)
28 29
C3348
0.15u
R3354
150
R3355
C3349
22
0.012u
F22
GND
E21
GND
B21
GND
W23
NC
N23
NC
D18
NC
D17
R3360
NC
1k
C19
GND
C18
R3361
GND
1k
B16
GND
R3364
D19
0
R3367
RTERM
1k
D16 R3362 0
RX_5V
C16 R3363 0
RX_HPD
A17 OUT0_CK-
RX_CN
B17 OUT0_CK+
RX_CP
OUT0_D2-
A20
RX_2N
B20 OUT0_D2+
RX_2P
OUT0_D1-
A19
RX_1N
B19 OUT0_D1+
RX_1P
A18 OUT0_D0-
RX_0N
OUT0_D0+
B18
RX_0P
V20
GND
U21
GND
T21
GND
R21
GND
P21
GND
L21
GND
K21
GND
29
>037S
DIGITAL BOARD
(10/12)
(Page 46)
43 43
12 13 14
>021S
DIGITAL BOARD (3/12)
CEC_PCONT
Q3202
PMG85XP
RELAY DRIVER
R3417
S 3.8
10k
0.1
C3395
0.1u
3.8
1 3
C3396
D3201
RY3201 R3423
0.1u
DA2J10100L
33
C3394
4 5 2 1u
R3422
33
R3419
0
OUT0_HPD
DIGITAL BOARD (10/12)
ARC
(Page 46)
CN3201
19P
L3201
0uH
TX1_DATA2+ 1 DATA2+
TX1_DATA2- 2 DATA2 SHIELD
3 DATA2-
TX1_DATA1+
TX1_DATA1- 4 DATA1+
5 DATA1 SHIELD
L3202
6 DATA1-
0uH
TX1_DATA0+
7 DATA0+
TX1_DATA0-
8 DATA0 SHIELD
TX1_CLK+
9 DATA0-
TX1_CLK- OUT A
10 CLOCK+
ARC
TX1_SCL
11 CLOCK SHIELD
TX1_SDA
12 CLOCK-
C3364
13 CEC
1u
14 RESERVE(NC)
R3370
R3372 R3376 15 SCL(5V)
300
C3358 62 47k
R3373
16 SDA(5V)
1u
0
17 DDC/CEC GND
R3374 R3377 R3386 R3387
18 +5V POWER
62 47k 1.8k 1.8k
TX1_HPD
19 HOT PLUG DET
C3363
R3380
1u
1k
CN3200
RB3206 19P
0.05
1 DATA2+
TX2_DATA2+
TX2_DATA2- 2 DATA2 SHIELD
TX2_DATA1+ 3 DATA2-
TX2_DATA1- 4 DATA1+
5 DATA1 SHIELD
RB3207 6 DATA1-
0.05
TX2_DATA0+ 7 DATA0+
TX2_DATA0- 8 DATA0 SHIELD
TX2_CLK+ 9 DATA0-
TX2_CLK- 10 CLOCK+ OUT B
11 CLOCK SHIELD
12 CLOCK-
13 CEC
14 RESERVE(NC)
TX2_SCL
15 SCL(5V)
TX2_SDA
16 SDA(5V)
R3382 R3384
17 DDC/CEC GND
1.8k 1.8k
18 +5V POWER
TX2_HPD R3385 1k
19 HOT PLUG DET
R3383
47k
30 31 32
>038S
DIGITAL BOARD
(9/12) Note: IC3202 on the DIGITAL board cannot exchange with
(Page 45) single. When this part on the DIGITAL board is damaged,
exchange the entire mounted board.
STR-DN1050
15 16 17
>020S
(Page 39)
>035S
HDMI
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