Schematic Diagram - Control Board (1/2) - Sony STR-DA6400ES Service Manual

STR-DA6400ES
Q Q
3 7 6 3 1 5 1 5 0

6-82. SCHEMATIC DIAGRAM - CONTROL Board (1/2) -

1 2 3
CONTROL BOARD (1/2)
A
51
52
24
53
54
CONTROL
55
BOARD
(2/2) 56
(Page 111)
IC B/D
57
B
IC2509
RESET SIGNAL
BUFFER
C
4 3 2 1
JL2809 5 6 7 8
D JL2808
JL2807
IC2509
TC7W14FU(TE12R)
JL2806
JL2805
JL2804
E
F
SIRIUS_UART_SI/M
G
SIRIUS_UART_M/SI
COMP2_DET
MONI2_MUTE
T E
L 1 3 9 4 2 2 9 6 5 1 3
MONI_MUTE
58
59
H
60
COMP_MONI_MUTE
61
COMP_MONI2_MUTE
62
63
64
66
67
I
J
K
25
CONTROL
BOARD
(2/2)
(Page 111)
L
FB2504
C2520
C2519
1 0.1
50V
M
N
w w w
O
70
71
72
73
75
P
76
77
STR-DA6400ES
• See page 125 for waveforms. • See page 127 for IC Block Diagrams. • See page 148 for IC Pin Function Description.
4 5 6 7 8
R2611
R2612
100k
10k
IC2510
R2613
C2522
RESET SIGNAL GENERATOR 100
100p
R2627
C2516 IC2512
1 10k
RESET SWITCH
IC2512
TC7S08FU(TE85R)
3 2 1
3.1 3.1
VCC
1 5
3.1
2 R2642
470
3.1
3 4
GND
4 5
IC2510
S-80929CNMC-G8ZT2G
R2630
10k
132 131 130 129 128 127
R2629
10k
C2518
0.1
3.1
133 +5V
JL2671 0
134
232C-MIN
R2638 100 3.1
135
232C-MOUT
JL2672
0
136
COMP2_DET
XMUART-XM/M 0
137 XMUART-XM/M
XMUART-M/XM R2631 47 0
138 XMUART-M/XM
JL2673 0
139
MONI_MUTE
0
IR-LEARN-UART_RX
140
IR-LEARN-UART RX
IR-LEARN-UART_TX R2632 47 0
141
IR-LEARN-UART TX
JL2674
0
142 MONI2_MUTE
R2623 10k
DMUART2-DM/M 0
143 DMUART2-DM/M
DMUART2-M/DM R2624 10k 0
144 DMUART2-M/DM
DMPORT2_DETECT R2633 47 0
145
DMPORT2_DETECT
146
GND
R2626 10k
3.1
147 +5V
0
148 SIRIUS_UART_SI/M
JL2675
R2634 47 0
149 SIRIUS_UART_M/SI
FL_BLK JL2676 0
150
FL_CLR
FL_LAT R2617 10k JL2677 0
151 FL_LAT
FL_DATA JL2678 0
152 FL_DATA
JL2679
FL_CLK 3.1
153 FL_CLK
R2710 47 JL2670
DMPORT_DM/M R2618 10k 0
154 DMPORT_DM/M
DMPORT_M/DM R2619 10k 3.1
155
DMPORT_M/DM
DMPORT_DETECT R2635 47 3.1
156
DMPORT DETECT
JL2680 3.1
157 COMP_MON_MUTE
JL2681
3.1
158 COMP_MON2_MUTE
JL2682
PNX_ADC_LAT1 R2575 100 0
159 PNX_ADC_LAT1
R2713 10k
JL2683 0
PNX_ADC_LAT2 R2577 100
160
PNX_ADC_LAT2
R2714 10k
161
GND
C2570 220p 3.1
162 +5V
JL2684
VIEDO_UCOM_ENDFLAG R2628 330 0
163 VIDEO UCOM ENDFLAG
JL2685
VIEDO_UCOM_MODE 0
164 VIDEO UCOM MODE
JL2686 3.1
R2620 10k
165 RDS_CLK
VIEDO_UCOM_BUSY JL2687 3.1
166
VUCOM-BUSY
VIEDO_UCOM_RST JL2688 3.1
167
VUCOM-RST
JL2689
FSRATE1 3.1
168 FSRATE1
JL2690
PNX RESET R2574 100 3.1
169 PNX RESET
JL2691
0
170 232C-SEL2
XM-RESET JL2692 0
171
XM-RESET
XM-DA_LAT R2639 100 0
172
XM-DA_LAT
XM_POWER R2640 100 0
173 XM_POWER
3.1
174 DEV I2C SDA
3.1
175 DEV I2C SCL
3.1
176
+5V
IC2508
EEPROM
1 2 3 4 5
IC2508
M24256-BWMN6TP(A)
3.1
1 A0 VCC 8
2 A1 WCB 7
0
3 6
A2 SCL
3.1
4 GND SDA 5
IC2511
+3.3V REGULATOR
IC2511
BA33BC0FP-E2
R2636 R2637
C2514 C2524 C2525
2.2k 2.2k
0.1 0.1 0.1
4.8 3.1
VCC OUT
1 3
GND
C2530 C2536 C2531
2 22
0.1 0.1
25V
C2527 C2526 C2532
0.1 0.1 4.7
x a o
y
. i
http://www.xiaoyu163.com
9 10 11 12 13
JL2699 JL2726
126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90
PROTECTOR
HDMI-ERROR
Q Q
IC2513
3 7 6
SYSTEM CONTROLLER
IC2513
MB91F467RAPMC-GE1
DEV I2C2 SCL
DEV I2C2 SDA
MCK_X1/X2_SEL
DIR XMODE(RESET)
DSP_UCOM_RESET
DSP D-M BUSY
6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
JL2733
R2676
10k
C2537 C2557 C2560
0.1 0.1
R2655 10k R2659 10k
R2654 10k R2658 10k
R2653 10k R2657 10k
R2652 10k
R2656 10k
R2650 10k
u 1 6 3
110 110
2 4
8 9 9
14 15 16 17
9850INIT
STOP
STOP
FUNC-LAT
R2701 C2568
R2702 R2703 R2698
0 10k 22k 0.1 10k
Q2501
RT1N141C-TP-1
Q2503
0
2SC3052EF-T1-LEF
R2696
2.5
220
3.1 CEC
1.5
0 2.5
D2506
RB751V-40TE-17
2.6 2.6 3.1
R2699
R2700 R2697
1k
22k 27k
3.1 3.1
Q2504 Q2502
ISA1235AC1TP-1EF 2SC3052EF-T1-LEF
Q2501-2504
CEC DATA SWITCH
POW-RY
89
R2686 R2687
10k 2.2k C2566
0.1
GND 88
0 JL2734 D_POWER
D_POWER 87
3.1 PROTECTOR
86
0 JL2735 HP-RY
HP-RY 85
JL2736
3.1 SR-RY
SR-RY 84
JL2737
3.1 SB-RY
SB-RY 83
3.1 JL2738 C-RY
C-RY 82
3.1 JL2739 SP-B-RY
81
SP-B-RY
3.1 JL2740 SP-A-RY
SP-A-RY 80
JL2741
3 PREOUT-RY
PREOUT RY 79
JL2742
0 CDD-RY
CDD_RY 78
0 JL2743 VOL-RY
VOL LAT 77
0 JL2744 D.MIX-LAT
D.MIX-LAT 76
0 JL2745 4/8-RY
4/8 RY 75
R2692 10k
GND 74
R2693 10k
3.1
+3.3V 73 HDMI-
3.2 ERROR
72
0
CEC-M/DV 71
0 TRIG-3
70
TRIG-3
3 0 1 5 1 5 0 TRIG-2 8 9
TRIG-2 69
0 TRIG-1
TRIG-1 68
JL2746
0 COM1-DATA
COM1 DATA 67
0 JL2747 COM1-CLK
COM1 CLK 66
0 JL2748 D595-LAT
65
D595 LAT
0 JL2749 D595-OE
D595 OE 64
JL2750
0 DEV_I2C2_SCL
63
JL2751
2.9 DEV_I2C2_SDA
62
0 JL2752
232C-SEL1 61
3.1 JL2753 MCK_X1/X2_SEL
60
3.1 JL2754 DIR-CKST
DIR CKST 59 V3_OPT
GND 58
3.1 R2694
+3.3V 57 10k
0 DIR-ERROR
DIR ERROR 56
3.1 JL2755 DIR-DO
DIR DO 55
0 JL2756 DIR-CE/LAT
54
DIR CE(LAT)
3.1 JL2757 DIR-XMODE/RESET
53
JL2758
0 DA-MUTE
DA-MUTE 52
JL2759
3.1 TA-RST
TA-RST 51
0 JL2760 TA_SIO
TA-SIO 50
3.1 JL2761 TA-LAT
49
TA-LAT
3.1 JL2762 DSP_UCOM_REST
48
0 DSP_D-M_BUSY
47
JL2763
0 DSP_M-D_BUSY
DSP M-D
46
BUSY
GND 45
1
R2683
1k
X2501
4MHz
FB2509
C2564 C2565 C2567
0.1 0.1 0.1
C2563
0.1 4.7
m
ZONE_SEL
c o
.
FB2508
NET_LED
2
8 9 9
18 19 20 21
CN2511
12P
JL2616
R2716 12 NC
100
STOP JL2546
11 STOP
JL2643
PNX_ADC_LAT2
10 NET-AD_CS2
PNX_ADC_LAT1 JL2642
9 NET-AD_CS1
PNX RESET JL2641
8 NET-RESET
NET_RY JL2639 CA
7 NET-POWE_RY_ON/OFF
NET_LED JL2637
6 NET-STB_LED_ON/OFF
PNX_SDA JL2635 NETWORK
5 NET-I2C_DATA BOARD
JL2634
PNX_SCL (3/5)
4 NET-I2C_SCK
CN8002
NET-UART_SEL JL2632
(Page
3 NET-UART_SEL
NET-UART_NET/M JL2630
2
NET-UART_NET/M
78)
NET-UART_M/NET JL2628
1 NET-UART_M/NET
2 4 9 8 2 9 9
CN2516
16P
JL2764
16
V3.OPT
JL2765
15
DGND
FB2505 JL2766 CB
14 D3.3V
FB2506 JL2767
POW-SW_DET
13 POW-SW_DET
R2695 100 JL2768
SP.SW-A VIDEO2
12 SP_SW-A
BOARD
JL2769
SP.SW-B CN241
11
SP_SW-B
(Page
HPSW FB2507 JL2770
10
HP_DET
JL2771
81)
9
TONE1
JL2772
8 TONE2
JL2773
7 TUNE1
JL2774
6
TUNE2
FUNC1 JL2775
5
FUNC1
BM
FUNC2 JL2776
4
FUNC2
VOL1 JL2777
3 VOL1
MAIN VOL
BOARD
2 NC
JL2778 CN231
VOL2
1 VOL2 (Page
JL2779 117)
IR-LEARN-UCOM_RESET 14 IR_OUT
JL2780
13 IR-LEARN-UCOM_RESET
JL2781
IR-LEARN-UART_RX
12 IR-LEARN-UART_RX
JL2782
IR-LEARN-UART_TX
11 IR-LEARN-UART_TX
JL2783
10 AD-GND
AD-KEY3 JL2784
9 AD3
AD-KEY2 JL2785
8 AD2
JL2786 BN
AD-KEY1
7 AD1
R2708 100 JL2787
MIC
6 MIC
R2709 47 JL2788 DISPLAY
FL_DATA
BOARD
5 FL_DATA
FL_CLK JL2789 (1/2)
4 FL_CLK
CN103
FL_LAT R2711 47 JL2790
(Page
3 FL_LAT
2 NC
114)
R2712 47 JL2791
FL_BLK
1 FL_BLK
CN2517
14P
CN2518
15P
AD-KEY4 JL2792
15 AD4
JL2793
R2705
14 SIRCS
100
JL2794
LED_STB
13 LED_STB
LED_MLT_DIM JL2795
12
LED_MLT_DIM
JL2796
R2706
11 LED_MLT
100
LED_DCS
10 LED_DCS
BP
JL2797
R2707
9 STB_5V
100
JL2798
8 STB_3.3V DISPLAY
JL2799
BOARD
7
STB-GND
(1/2)
6 STB-GND CN107
JL2800 (Page
5 ZONE 2/3 POW
JL2801
4 FL-GND 114)
JL2802
LED_MULTI
3 DD-GND
D2507
2 NC
MA2J1110GLS0
JL2803
1
DD+12V
D2508 MA2J1110GLS0