Schematic Diagram - Digital Board (4/4) - Sony STR-DN1010 Service Manual

5-12. SCHEMATIC DIAGRAM - DIGITAL Board (4/4) -

1 2 3
A
DIGITAL BOARD (4/4)
B
C2148
CN2014
0.1
4P
JL2325
+5V 1
THERMAL SENSOR
JL2326
BOARD GND 2
G
JL2327
NO1900
THERMAL1 3
(Page 46) JL2328
THERMAL2 4
C
C2018
D
R2142
3.3 R2141
22k
1k
3
3 3.3
1.6
Q2002
0
ISA1235AC1TP-1EF
3.3
R2139 2.9
2.7
0
Q2003
RT3CLLM
E
1.6
R2144
R2140 10k
10k
R2143 C2121
22k 0.1
Q2002-Q2003, Q2005
CN2000
CEC DATA SWITCH
12P
JL2096
STBY_GND 12
JL2097
STBY_GND 11
F
JL2098
STBY Supply(+5V) 10
JL2099
STOP 9
JL2100
POWER RELAY 8
STANDBY DCDC
BOARD +4V 7
H
JL2079
NO903
+4V 6
(Page 51)
JL2080
DGND 5
DGND 4
+6.2V 3
JL2078
G
+6.2V 1
CN2008
FB2000
7P
0uH
JL2101
HP_DET 1
JL2102
HP_RY 2
JL2103
MAIN BOARD
C/SR/SL RY 3
(2/3) JL2104
SW PREOUT 4
I
NO551
JL2105
H
FL/FR RY 5
(Page 32)
JL2106
SBL/SBR RY 6
JL2107
BRIDGEABLE RY 7
D2022
DAN222
MA2J1110GLS0
D2023
I
DAN222
US, CND
SIRIUS_MOSI
J
SIRIUS_MOSI_1
SIRIUS_POWER_ENA_1
K
SIRIUS_MISO_1
SIRIUS_MISO
SIRIUS_POWER_ENA
STR-DN1010
• See page 58 for IC Pin Function Description.
4 5 6
DIGITAL BOARD (1/4) DIGITAL BOARD (3/4)
(Page 26) (Page 28)
3 qa
11 12 38 40 37
FB2021
0uH
+5V
GND
THERMAL1 VU_TX(MISO)
THERMAL2
VU_RX(MOSI)
IC2000
MM1663DTRE
IC2000
+3.3V REG
FB2018
0uH
5 3.3
O
I
G
C2017
C2123
470
100
10V
0.47 16V
R2145
27k R2318
C2122
0.1 10k
D2004
R2255 2.2k
RB751V-40TE-17
CEC
FLI_DATA R2253 47
R2146
FLI_CLK R2254 47
220
R2256 2.2k
3.3
UPDATE_SW R2263 100
Q2005
FLI_STANDBY
DTC114EKA-T146
C2004 0.1
C2005 0.1
R2011 10k
C2011 4.7
R2012
100
STOP
C2020 0.1
POWER_RELAY
R2278 100
STOP
MUTE(HDMI_ERROR)
POWER RELAY
HDMI_UCOM_RST R2013 100
+4V
CNVSS
DGND
RB2016
HSYNC_SEL
FLI_RST 100
+6.2V
GPIO 0
R2039 10k
C2033 0.1
R2038
100
R2015 10k
RB2009
2.2k
RB2014
2.2k
D2024
C2007 0.1
C2006 4.7
R2009 1k
IC2030 X2000
TC7SET08FU (T5RSOJF) 4MHz
IC2030
CL2218
BUS SWITCH
C2009 0.1
5
1 5
IN VCC
5
3.3
2 IN
3 GND OUT 4
5 C2181
R2279
C2016
0.1
100
4.7
IC2029
TC7SH08FU (T5RSOYJF)
IC2029
IC2031
TC7SET08FU (T5RSOJF)
BUS SWITCH
IC2031
5
5
1 IN VCC 5
1 IN VCC 5
BUS SWITCH
5
3.3
3.3 5
2 IN
2 IN
C2182 C2183
3 GND OUT 4
3 GND OUT 4 0.1
0.1
5
5
7 8 9 10
39 41
C2124 4.7 3.3 3.3 0.2 3.3 0 0 1.6 0 3.3 0.2 3.3 0 3.3 0 3.3 3.3 0.2 0.2 0.2 0.2 3.3 3.3 0
176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 154
1 VSS
2 NO_USE
0
3 CEC_IN
4
NO_USE
5 NO_USE
3.3
6 FLI_DATA/N1
0.1
7 FLI_CLK/N1
0
8 CEC_OUT
0
9 UPDATE SW/N1
0
10 FLI STBY/N1
3.3
11 VCC3_(3.3V)
3.3
12 VCC3_(3.3V)
13 VSS_(GND)
1.9
14 C_1
0
15 STOP
3.3
16 POWER_RELAY
0.1
17
HDMI_ERROR
3.3
18 H_RESET
19 NO_USE
20 NO_USE IC2018
0 MB91F467RAPMC-GE1
21 CNVSS
IC2018
0
22 HSYNC_SEL/N1
3.3
SYSTEM CONTROLLER
23 FLI_RESET/N1
0.1
24 GPIO 0
25
NO_USE
0
26 HP_DETECT
0
27 HP_RELAY
3.3
28 NMIX
3.3
29 C_SURR_RELAY
3.3
30 SW_PREOUT_RELAY
3.3
31 FRONT_A_RELAY
1.8
32 SBL_SBR_BIAMP__RELAY
3.3
33 BRIDGEABLE_RELAY
34 NO_USE
35 NO_USE
3.3
36 VCC3_(3.3V)
1.8
37 C_2
38 VSS_(GND)
1.6
39 X0_(CLOCK_IN)
1.7
40 X1_(CLOCK_OUT)
41 VSS_(GND)
42 X0A_(SUB_CLOCK_IN)
3.2
43 X1A_(SUB_CLOCK_OUT)
3.3
44 VCC3_
(3.3V)
45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88
3.3 0.2 0 3.3 3.3 0 0 3.3 3.3 0 0 0
29 29
11 12 13
DIGITAL BOARD (3/4)
(Page 28)
44
C2001
0.1
3.3 3.3 3.3 0 3.2 3.2 0 0 3.3 3.3 3.3 0 3.3
153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133
132
VSS_(GND)
INITX 131
3.3
C2012
MD0 130
R2005
129
MD1
MD2 128
0
R2004
MD3 127
DIR_ERROR 126
3.3
DIR_DO 125
0
DIR_CE 124
0
SIRCS 123
3.3
R2301
DIR_XMODE 122
3.3 R2033
POWER_SWITCH_DET 121
3.3
C2019
NO_USE 120
S_AIR_INT 119
3.3
S_AIR_SCL(I2C) 118
C2013
0.1
S_AIR_SDA(I2C) 117
0.1
AVRH(STANDARD PS A/D) 116
3.3
AVCC3(3.3V A/D) 115
3.3
R2029
AVSS/AVRL(ANALOG_GND A/D) 114
R2251
SPDIF_UP_SW
113
0
S_AIR_DETECT 112
3.3
SRC_MUTE 111
0
S_AIR_ADC_SEL 110
0
S_AIR_RESET 109
0 R2181
DAC_MUTE 108
3.3 R2180
COM_DATA 107
0
R2044
DAC_LATCH 106
3.3 R2159
COM_CLK
105
C2187
0
VERSION 104
0
R2176
MAIN_LIMITER 103
0
R2190
THERMAL2
102
0.9
THERMAL1 101
0.9
AD_2 100
3.3
AD_1 99
R2024
1.9
VOL_DATA 98
1.4
NO_USE C2031
97
R2292
SAIR_SELECT 96
3.3
TUNER_SD 95
3.3
TUNER_CE
94
0
TUNER_MOSI 93
0
TUNER_CLK
92
TUNER_RDS_DATA
0
TUNER_MISO
91
VCC3_(3.3V)
3.3
90
0
89
3.3
0 0
0 0 0 3.3
C2021
0.1
R2305 100
R2304 100
STR-DN1010
14 15 16 17
DIGITAL BOARD (3/4)
(Page 28)
qs qd
43 42 47 46 45
C2002
4.7
R2285
470
SIRC
0.1
10k MD2
R2282
10k
1k
DIR_ERROR
RB2007 DIR_DO
100 DIR_CE
DIR_XMODE
10k
1k
POWER_SW_DETECT
0.1
S_AIR_INT
R2184 100
R2010 10k
100 S_AIR_I2C_SCL
R2185
0.1
S_AIR_I2C_SDA
R2186 100
R2016 2.2k
JL2301
R2017 2.2k
R2250 10k
R2252 10k
10k
10k
S_AIR_DETECT
RB2000 SRC_MUTE
100 S_AIR_ADC_SEL
S_AIR_RESET
DAC_MUTE
100
COM_DATA
100
DAC_LATCH
100
100 COM_CLK
10 C2008 0.1
UK, AUS, ECE VERSION
R2003 47k
MAIN_LIMITER
100 R2002 *5
THERMAL2
100 C2184 0.1
R2197 100k *5 R2002
0 (US, CND)
R2025 10k
2.2k (UK, AUS, ECE) AD2
C2032 0.1
RB2006 AD1
10k
100 VOL_DATA
THERMAL1
0.1
SAIR_SELECT
100
R2026 10k
C2030 1000p
R2196 100k
C2185 0.1
TUNER_SD
R2040 1k
100 TUNER_CE
R2030
TUNER_MOSI
RB2005 TUNER_CLK
100 TUNER_MISO
TUNER_RDS_DATA
C2015 0.1
R2023 10k
C2003
4.7
20
5
DIGITAL BOARD (2/4)
(Page 27)
CN2016
3P
1 VIDEO_DET
VIDEO BOARD
2 COMPO_DET J
NO6200
3 NC
(Page 45)