Schematic Diagram – Digital Board (5/5) - Sony STR-DA2100ES Service Manual

STR-DA2100ES
Q Q
3 7 6 3 1 5 1 5 0
6-16. SCHEMATIC DIAGRAM – DIGITAL Board (5/5) –
PM1
GB9
BST1
HCS1
HACN1
PLL1
DATA0
T E XSTATE
L 1 3 9 4 2 2 9 6 5 1 3
XMODE
CKSEL1
CLK
G2
UP_MUTE
M_MUTE
ML
MC
MDI
MDO
DI
RST
C1459
0.1
G3
A0 VCC
A1 WCB
EEPROM
IC1131 A2 SCL
CAT24WC16WI-TE13
GND SDA
HCLK
HDIN
HDOUT
(Page 25)
SIN1
OSD_ON/OFF
LEVEL SHIFT
IC1141
TC74VHCT08AFT
G1
FB1102 C1140
0.1
UPCON_CLK
I2
I1
(Page 26)
w w w
STR-DA2100ES
• See page 29 for Waveforms. • See page 58 for IC Pin Function Description.
(5/5)
R1037
C1103
C1105 C1102 C1109
47
0.1 0.1 0.1
16V
R1150 100
PM1
R1142 100
9718.GB9
R1143 100
9718.BST1
R1144 100
9718.HCS1
VCC
R1149 100
9718.HACN1
9718.PLL1
R1044 100
DIR_DATAO
DIR_XSTATE
R1041 100
DIR_XMODE
R1042 100
DIR_CLSEL1
R1140 100
DIR_CLK
PCM1800 RST
R1145 100
UP_MUTE
R1146 0
M_MUTE
R1151 100
PCM1609 ML
R1153 100
PCM1609 MC
R1152 100
PCM1609 MDI
R1154 100
PCM1609 MDO
R1155 10k
NO USE
R1156 100
PCM1609 RST
R1060 22k
FLASH_A
R1061 22k
R1158 C1120
FLASH_B
3.3k 0.1
R1157 10k
FLASH_C
VCC
R1159
3.3k VSS
EEPROM.SDA
EEPROM.SCL
R1178 C1139
VSS
10k 0.1
R1160 100
9718.HCLK
R1161 100
HDIN
R1162 100
HDOUT
R1163 100
CLK
R1164 100
DATA
R1165 100
LAT
R1138 100
ON/OFF
R1099
10k
R1133 100
R1120 100
R1176
10k
R1098 R1049 R1054 R1185
10k 10k 3.3k 100k
R1177 D1105 Q1105
10k 1SS355TE-17 2SC2712-YG
C1126
Q1103-1105
220p
Q1104 Q1103 MUTING SWITCH
2SC2712-YG RT1N141C-T
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http://www.xiaoyu163.com
(Page 27) (Page 43)
CNS509
5P
100
C1108 R1024
0.1 4.7k
C1100
0.1
D1101
1SS355
D1102
1SS355
V.SW1
NO USE
T/LAT
T/LIP DAT
TUNER/LIP CLK
TUNER_DO
TUNER_MUTE
Q Q
TUNER_AUTO_STOP
3 7 6
TUNER_STEREO
VCC
VSS
PW_RY
HP_CTRL
PROTECTOR
WOOFER_RY
REAR_RY
SYSTEM CONTROLLER
CENTER_RY
IC1101
MB91F155APFV-G
SP_B_RY
-E1-SOZ1445
SP_A_RY
VOL_JOG_2A
VOL_JOG_2B
CURSOL_JOG_3A
CURSOL_JOG_3B
MENU_JOG_4A
MENU_JOG_4B
FUNCTION_JOG_1A
FUNCTION_JOG_1B
VSS
LIP RESET
LIP LATCH
LIP DATA IN
SUB-T
END FLAG
12V TRGGER
(7.1_CLK)
(7.1_DAT)
FB1075
FB1076
R1199
0
R1169 C1121 C1119 C1127
10k 0.1 0.1 0.1
C1124 0.1 R1172 10k
C1123 0.1 R1173 10k
C1122 0.1 R1174 10k
FB1078
FB1077
u 1 6 3
CNS502
10P
28 28
http://www.xiaoyu163.com
2 4
8 9 9
(Page 24)
WOOFER_RY
REAR_RY
CENTER_RY
SP_B
SP_A
PROTECTOR
PW_RY
C1097
0.1
R1179 10k
R1180 10k
R1181 10k
R1182 10k
R1088 10k
2A
2B
3A
3B
R1131
10k
C1256
220p
R1132
10k
R1119 1k T.LAT
C1255 220p R1118 1k TU_DAT
C1254 220p R1117 1k TU_CLK
R1116 1k TU_DO
R1115 100 TU_MUTE
R1114 100 R1251 39k TU_AUTO_STOP
R1113 100 R1252 39k TUNER_STEREO
3 1 5 1 5 0 8 9
R1200 10k
C1101 0.1 C1142 0.1
R1106 100 PW_RY
C1110 0.1 R1083 10k
R1112 100 PROTECTOR
R1111 4.7k WOOFER_RY
R1110 4.7k REAR_RY
R1109 4.7k CENTER_RY
R1108 4.7k SP_B
R1107 4.7k SP_A
R1186 10k 2A
R1105 10k 2B
R1191 10k 3A
R1192 10k 3B
R1193 10k
R1194 10k
R1195 10k
R1196 10k
R1184
R1021 100 XRST
10k
R1022 100 XCS
R1183
R1023 100 SO 10k
R1057 100 SUB-T
R1166 100
R1104 100
R1103 100
R1102 100
FL_CLR
FL_CLK
R1096
100k
AD2
AD1
AD0
FL_LAT
FL_DIN
R1097
m
100k
c o
.
(Page 33)
2
8 9 9
CNP510
7P
2ND ROOM_RY
WOOFER_RY
REAR_RY
D1108 1SS355TE-17 CENTER_RY
D1107 1SS355TE-17 SPEAKER B
(Page 33)
D1111 1SS355TE-17 FRONT_RY
D1110 1SS355TE-17 PROTECTOR
CNP507
5P
H/P_RY
H/P_CTRL
FL1
R1187
10k
FL2
-32V
(Page 33)
CNS505
29P
F2
F1
-30V
GND
GND
+3.3V(STBY)
+3.3V
VOL_JOG(A)
VOL_JOG(B)
+/-_JOG A
+/-_JOG B
PW_ON/OFF
SIRCS_IN
(Page 45)
AD2 AD2
AD1 AD1
AD0 AD0
FL_CLR FL_CLR/SB_DEC LED
FL_LAT FL_LAT
FL_DIN FL_DIN
FL_CLK FL_CLK
FUNC_JOG(A)
FUNC_JOG(B)
OPT3 GND
OPT3 IN
GND(ANALOG)
MENU JOG A/VIDEO3 L
GND(ANALOG)
MENU JOG B/VIDEO3 R
+5V
2 4 9 8 2 9 9
CNS503
7P
MD2
MD0
RESET
GND
(FOR CHECK)
VDD
FLASH2
FLASH1
CNP801
8P
TRIGER
STB+3.3V
STB-GND
SIRCS OUT
SIRCS IN
(Page 47)
TXD232
RXD232