Sony STR-DA2800ES - Schematic Diagram - NETWORK Board (11;11)

STR-DA2800ES
STR-DA2800ES
9999
5-59. SCHEMATIC DIAGRAM - NETWORK Board (11/11) -
• See page 135 for IC Pin Function Description.
3.3
0
0
0
3.3
3.3
3.3
3.3
3.3 3.3 3.3 3.3 2.5 1.5 1.3
3.3
3.3
3.3
3.3
3.3
3.3 3.3 3.3 3.3 3.3 3.3 0 3.3 3.3 0
3.3
0
0
3.3
0
0
3.3
0
0
3.3
0
0
3.3
3.3
0
0
3.3
0
0
3.3
3.3
0
0
3.3
0
0
0.1
C2608
10
C2607
0.1
C2601
0.1
C2606
OTHER_3.3V
GND
100R2602
100R2601
100R2604
100R2611
0.1
C2605
100R2603
SDA
SCL
0
R2609
0R2610
JL2614
HOST_INT
IR_OUT3
IR_OUT4
IR_OUT2
IR_OUT1
JL2607
JL2608
JL2605
JL2609
JL2602
JL2603
JL2601 JL2604 JL2610
JL2615
JL2611
JL2613
JL2612
JL2616
JL2623
JL2621
JL2622
0
R2606
1
C2602
JL2624 JL2625
JL2626 JL2627
JL2629
UART_232C-SW/NET
UART_NET/232C-SW
22
R2616
0R2607
IR_IN
0R2614
0.1
C2609
47k
R2605
JL2631
JL2632
6MHz
X2601
1
2
3
4
5
6
7
7P
CN2601
VCC
GND
RST/NMI
TCK
TMS
TDI
TDO
JL2633
LM3S615-IQN50-C2T
IC2601
1
ADC0
2
ADC1
3
PE3/CCP1
4
PE2/CCP4
5
RSTn
6
LDO
7
VDD4
8
GND1
9
OSC0
10
OSC1
11
PC7/C2–
12
PC6/C2+/CCP3
13
PC5/C1+/C1o 14
PC4/CCP5 15
VDD3 16GND2
17PA0/U0Rx
18PA1/U0 Tx
19PA2/SSIClk
20PA3/SSIFss
21PA4/SSIRx
22PA5/SSITx
23VDD2
24GND3
25
PD0/PWM0
26
PD1/PWM1
27
PD2/U1Rx
28
PD3/U1Tx
29
PB0/PWM2
30
PB1/PWM3
31
GND4
32
VDD1
33
PB2/I2CSCL
34
PB3/I2CSDA
35
PE0/PWM4
36
PE1/PWM5
37
PC3/
TDO/SWO
38 PC2/TDI
39 PC1/TMS/SWDIO
40 PC0/TCK/SWCLK
41 PB7/TRSTn
42 PB6/C0+
43 PB5/C1–
44 PB4/C0–
45 PD4/CCP0
46 PD5/CCP2
47 PD6/Fault
48 PD7/C0o
LM3S615_RESET
R2617 0
JL2634
JL2635
JL2636
JL2637
100
R1202
100
R1204
0.1
C2610
TC74VHC125FK(EL,K)
IC2602
0.1
C2611
0.1
C2612
TC74VHC125FK(EL,K)
IC2603
1
2
3
4
5
6
7
8
9
10
11
12
13
14
100
R2619
100
R2620
0R1203
0R1205
0R2621
0R2622
0R2623
0R2624
0R2625
0R2626
0R2627
JL2638
10k
R2628
10k
R2629
10k
R2630
10k
R2631
10k
R2632
10k
R2633
10k
R2634
10k
R2635
1
2
3
3P
CN2602
TXD
GND
RXD
22
R2637
1k
R2638
1k
R2639
1k
R2640
1k
R2641
IR_ENG[0]
IR_ENG[1]
IR_ENG[1]
IR_ENG[1]
IR_ENG[0]
IR_ENG[0]
IR_ENG[0]
IR1_EN_ENG[0]
IR1_EN_ENG[1]
IR2_EN_ENG[0] IR_ENG[1]
IR1_EN_ENG[0]
IR1_EN_ENG[1]
IR3_EN_ENG[0]
IR3_EN_ENG[1]
IR2_EN_ENG[0]
JL2630
IR4_EN_ENG[1]
IR4_EN_ENG[0]
IR_ENG[0]
IR_ENG[1]
IR2_EN_ENG[1]
IR3_EN_ENG[0]
IR3_EN_ENG[1]
IR4_EN_ENG[0]
IR4_EN_ENG[1]
IR2_EN_ENG[1]
3A
4G
1A
GND
1Y
Vcc
4Y
3Y
2G
3G
1G
4A
2A
2Y
1
2
3
4
5
6
7
8
9
10
11
12
13
14
3A
4G
1A
GND
1Y
Vcc
4Y
3Y
2G
3G
1G
4A
2A
2Y
IC2601
IR CONTROLLER
IC2603
SWITCHING
NETWORK BOARD (11/11)
NETWORK
BOARD
>153S
(4/11)
(9/11)
NETWORK
>152S
BOARD
BOARD
(8/11)
NETWORK
>154S
(3/11)
NETWORK
BOARD
>151S
SWITCHING
IC2602
(NC)
(NC)
I
6
H
151
C
12 135
F
82
B
D
G
1110
E
9
A
437 14
(Page 91)
(Page 96)
(Page 97)
(Page 92)
Note: IC2601 on the NETWORK board cannot exchange with single.
When this part is damaged, exchange the complete mounted board.