Schematic Diagram - Mother Com Board (1/3) - Sony STR-DA7100ES Service Manual

STR-DA7100ES
6-56. SCHEMATIC DIAGRAM – MOTHER COM BOARD (1/3) –
(1/3)
CN2004
18P
DD-12V
DD-GND
STB+5V
STB+3.3V
D+3.3V
DSP+3.3V
DSP+2.5V
D+5V
DGMD
DGND
DGND
TUN+12V
(Page 82)
TUNGND
A-10V
A+10V
A+5V
AGND
AGND
CNS805
20P
POW-RY2
POE-RY1
STOP
VPOWER
3RD-RY
2ND-RY
FUNC-LAT
AUCOM-CLK
AUCOM-DATA
PREVOL-LAT
PREOUT-RY
H.P-RY
(Page 82)
H-RESET
H-UART-RX
H-UART-TX
I-RESET
RTS
CTS
I-UART-RX
I-UART-TX
I-UART-TX
I-UART-RX
CTS
RTS
I-RESET
H-UART-TX
H-UART-RX
H-RESET
ILINKGND
ILINKGND
(Page 93)
I+5V
I+5V
H+5V
H+5V
DGND
D+3.3V
CN5208
16P
HP RY
PRE-OUT RY
PREVOL-LAT
AUCOM-DATA
AUCOM-CLK
FUNC-LAT
2ND-RY
3RD-RY
-10V
(Page 89)
AUGND
+10V
RY_GND
RY+12V
CNP604
14P
VIDEO+5V
VIDEO-GND
VIDEO+9V
VIDEO-5V
4/8
(Page 105) 4/8 GND
CN3804
6P
STR-DA7100ES
IC5210
BA05T
+5V REGULATOR
C5215
470 O I O G I
G
16V
C5213
IC5211 1000
C5214 C5212 C5211
BA033T 16V
0.1 0.1 0.1
+3.3V REGULATOR
+3.3V REGULATOR
Q5211
IC5212
2SD2012
BA033T
+2.5V
REGULATOR
O I
G
C5216 C5219 C5217
1000 470 C5218 0.1
16V 16V 0.1
IC5213
R5036 R5035 BA00CC0WT(-V5)
2.2k 1k
NF CTL
O G I
R5034
1.5k
+5V REGULATOR
D5213
EC10QS04
C5223 C5206
C5222
1000 2.2 R5221
0.1
16V 47k
C5220
0.1
IC5214 NF CTL
BA05ST-V5 +5V REGULATOR
O G I
D5214
EC10QS04
C5225 C5207 R5224
0.1 2.2 47k
C5226 C5224
470 0.1
16V D5215
EC10QS04
NF CTL +5V REGULATOR
O G I
IC5215
C5221 BA05ST-V5
470
16V
Q5231
DTC114EKA
C5228 C5229
0.1 2.2
C5227
Q5231-5233
0.1
REGULATOR CONTROL
R5231
10k
Q5233
2SD774-T-34
+12V REGULATOR
C5232
IC5221
0.1 C5233
BA12T
470
25V
O I
G
C5231 C5230
0.1 2.2
C5254
C5255 C5259
0.1
C5256 0.1 2.2
470 G
O I
10V
D5224 IC5231
1SR154 TA7805S
IC5234
TA79005S
O I
G
C5243
470 C5242
-5V REGULATOR 16V 0.1
(Page 117)
P-RY(1)
P-RY(2)
IC5201
BA033T
O G I
D5210
EC10QS04
C5199 C5201 C5198
C5200
2.2 0.1 2.2
0.1
C5202
470 CN5004
16V
+3.3V REGULATOR
V-POWER
C5204
DIGITAL+8V
C5205 2200 C5203
2.2 16V 0.1
-12V REGULATOR
IC5223
TA79012S
O G I
EP5202
C5238
330 C5237 C5239
16V 0.1 2.2
IC5232
TA7810S
+10V REGULATOR
O G I
C5246
C5250 3300
C5258
1000 C5249 C5248 35V
2.2
16V 0.1 0.1
C5253 C5252 IC5233 C5251
1000 0.1 TA79010S 0.1 C5257
C5247
16V 2.2
3300
35V
G
O I
Q5262
2SC2712YG
-10V REGULATOR
Q5232
DTA114EKA
C5264
50V
R5252
4.7k
+5V REGULATOR
D5243
1SR154
C5241
0.1
D5242
1SR154
CN2006
21P
(Page 78)
116 116
CN5201
6P
STOP
M.9V
B.5V
(Page 146)
GND
4P
M+9V
M+9V
GND
(Page 142)
CN5261
2P
GND
(Page 144)
EP5203
F841
T1.6AL
250V
CN5206
D5241
D3SBA20
F842
T1.6AL
250V
CN5262
+12V
CONT
D5262
1SS355 R5253 D5261
0.33 2W D3SBA20 CN5205
D5263
UDZSTE-176.2B
C5261 F861
D5264 R5254 0.1 3.15A
UDZSTE-176.2B 10k 250V
10 R5251 C5262
22k 0.1 CN5003
GND
C5266
Q5261 C5263
2200
Q5261,5262 2SA1163 1000
16V +15V
25V
+12V REGULATOR
DAC
V-GND
CNP851
+12V
TRIG GND
+12V
CN5207
20P
(Page 93)
A12
A11
A10
A9
A13 (Page 117)
(CHASSIS)
3P
(Page 144)
3P
B+
(Page 142)
2P
(Page 144)
5P
(Page 142)
3P
(Page 136)