Schematic Diagram - Main Board (6/9) - Sony MHC-V11 Service Manual

5-9.

SCHEMATIC DIAGRAM - MAIN Board (6/9) -

1 2
MAIN BOARD (6/9)
A
Audio In_L R203 R203 20K/1% 20K/1%
C177 C177
10uF/6.3V/X5R 10uF/6.3V/X5R
R388 R388
10K/1% 10K/1%
B
INR+
INR-
INR_OUT
R195 R195 470 470
AUDIO_MUTE
C159 C159
C164 C164
C
R193 R193
47K 47K
C168 C168
470K 470K
A_OUT_R1 R208 R208 5.1K 5.1K INR+
C169 C169
10uF/6.3V/X5R 10uF/6.3V/X5R
A_OUT_L1 R212 R212 5.1K 5.1K INL+
C170 C170
10uF/6.3V/X5R 10uF/6.3V/X5R
C167 C167
470K 470K
D
VCC_D
R279 R279
10K 10K
E R284 R284 10K 10K
R287 R287 10K 10K Q18 Q18
Party_Chain_Out
NPN_3DG3904M NPN_3DG3904M
R290 R290
10K 10K
R291 R291
15K/1% 15K/1%
82K/1% 82K/1%
R302 R302
F
R304 R304
R305 R305 68K 68K
MHC-V11
3 4
Audio IN
AUX_L Audio In_R R204 R204 20K/1% 20K/1% AUX_R
C178 C178
10uF/6.3V/X5R 10uF/6.3V/X5R
C180 C180 C182 C182
NC/180pF/50V/NP0 NC/180pF/50V/NP0 NC/180pF/50V/NP0 NC/180pF/50V/NP0
R389 R389
10K/1% 10K/1%
3.3V_OP
U15 U15
1 14 INL+
RINP LINP
2 13 INL- R394 R394
RINN LINN
1.5K/1% 1.5K/1%
3 12 INL_OUT
OUTR OUTL R197 R197 10K 10K
4 11 R201 R201 30K 30K R202 R202 1K 1K
SGND UVP
INR-
3.3V_OP C176 C176
5 10
3.3V_D1
MUTE# PGND
10uF/6.3V/X5R 10uF/6.3V/X5R
6 9
R200 R200 0 0
PVSS PVDD
7 8
CN CP
C165 C165 C172 C172 CE24 CE24
AS9632 AS9632
+ +
C160 C160 1uF/16V/X7R 1uF/16V/X7R R207 R207 10K 10K
INL-
C179 C179
10uF/6.3V/X5R 10uF/6.3V/X5R
R215 R215
100K 100K
INR_OUT R213 R213 0 0 Audio Out_R
A_OUT_L
C174 C174
10uF/6.3V/X5R 10uF/6.3V/X5R R261 R261 0 0
1
INL_OUT R214 R214 0 0 Audio Out_L A_Out_L1 C216 10uF/6.3V/X5R C216 10uF/6.3V/X5R 2
3
C175 C175
R265 R265 33 33 4
10uF/6.3V/X5R 10uF/6.3V/X5R I2C_SDA
R349 R349
R216 R216
NC/6.8K NC/6.8K
100K 100K
VCC_D
R280 R280
NC/10K NC/10K
R282 R282
10K 10K
Q16 Q16
R285 R285 10K 10K Q17 Q17
PNP_3CG3906M PNP_3CG3906M
PNP_3CG3906M PNP_3CG3906M
R289 R289 22K 22K
R288 R288 82K/1% 82K/1% Q19 Q19 RTL
NPN_3DG3904M NPN_3DG3904M
R294 R294
C228 C228
C230 C230
C229 C229 R293 R293 22K 22K
R292 R292 10uF/16V/X5R 10uF/16V/X5R
68K 68K
6.8K 6.8K
R295 R295
R296 R296 C231 C231
Audio In_R 22K 22K
Audio Out_R 10uF/16V/X5R 10uF/16V/X5R
R298 R298 56K 56K
R299 R299 68K 68K
R301 R301
RTL
680K 680K
R300 R300
C232 C232
470K 470K 10PF/50V/NPO 10PF/50V/NPO
Q21 Q21
NPN_3DG3904M NPN_3DG3904M
C233 C233
R303 R303
2.2uF/10V/X5R 2.2uF/10V/X5R
68K 68K
Audio In_L
56K 56K
Party Chain Detect
R307 R307
C234 C234
R306 R306
680K 680K 10PF/50V/NPO 10PF/50V/NPO
470K 470K
5 6
Reserved
VCC_D
4.7uF/10V/X5R 4.7uF/10V/X5R
Analog_In_R C173 C173
4.7uF/10V/X5R 4.7uF/10V/X5R
Analog_In_L C185 C185
Audio OUT
R198 R198 20K/1% 20K/1%
R228 R228 0 0
C158 C158 100pF/50V/NP0 100pF/50V/NP0 INR_OUT
R229 R229 0 0
1+20K/10K
R205 R205 20K/1% 20K/1%
FM_L R240 R240
0 0
FM_L
AUX_L
C166 C166 100pF/50V/NP0 100pF/50V/NP0 INL_OUT
R241 R241
FM_R R245 R245 0 0
FM_R
AUX_R
R247 R247
4052_SW1
A_OUT_R
U23 U23
R262 R262 0 0
8
IN1 IN2
7 C217 10uF/6.3V/X5R C217 10uF/6.3V/X5R A_Out_R1
FM/AUX Switch
OUT1 OUT2
6 R264 R264
0 0 VCC_D
GND VCC
5 R266 R266 33 33
SDA SCL I2C_SCL
NC/PT2257 NC/PT2257 C219 C219
C218 C218
10uF/16V/X5R 10uF/16V/X5R
0.1uF/25V/X5R 0.1uF/25V/X5R
R386 R386 0 0
STB_3.3V R392 R392 0 0
R408 R408
10K 10K
Party_Chain_In
Audio In_R
R276 R276 20K/1% 20K/1% C222 10uF/6.3V/X5R C222 10uF/6.3V/X5R
C223 10uF/6.3V/X5R C223 10uF/6.3V/X5R
AOUT_R
C188 C188
10uF/6.3V/X5R 10uF/6.3V/X5R R277 R277
Audio In_L R278 R278 20K/1% 20K/1% C225 10uF/6.3V/X5R C225 10uF/6.3V/X5R
C226 10uF/6.3V/X5R C226 10uF/6.3V/X5R
C200 C200 AOUT_L
10uF/6.3V/X5R 10uF/6.3V/X5R R281 R281
R283 R283
7 Party_Chain_SW
R286 R286
4.7K 4.7K
10K 10K
Q20 Q20
NPN_3DG3904M NPN_3DG3904M 3.3V_D1
R297 R297
10K 10K
Audio In_L
Audio In_R
Audio Out_L
Audio Out_R
31 31
7 8 9
3.3V_D1
3.3V_D1
R206 R206 5.6 5.6
CE14 CE14
C171 C171
+ +
FB25 FB25
R209 R209 R210 R210
500/200mA 500/200mA
4.7K 4.7K 4.7K 4.7K
U20 U20
1 16
AINR CKS0
2 15
AINL CKS2
3 14
CKS1 DIF
4 13
VCOM PDN
5 12 AD_BCLK
AD_BCLK
AGND SCLK
6 11 AD_MCLK
AD_MCLK
VA MCLK
7 10 AD_LRCK
AD_LRCK
VD LRCK
8 9 AD_DATA
AD_DATA
DGND SDTO
ADC_AK5358A ADC_AK5358A
C187 C187
NC/0.1uF/25V/X5R NC/0.1uF/25V/X5R
V_12V VCC_4052
Vref_Analog
R230 R230
1K 1K
VCC_4052
S0: L-->nY0
R236 R236 100 100
S0: H-->nY1
C195 C195 + + CE15 CE15 R237 R237
100uF/16V/SMD 100uF/16V/SMD 1K 1K
U21 U21
C197 C197 4.7uF/10V/X5R 4.7uF/10V/X5R 12 16
X0 VCC
C198 C198 4.7uF/10V/X5R 4.7uF/10V/X5R 14
X1
15
NC/20K/1% NC/20K/1% X2
11
X3
13
Analog_In_L
X
4.7uF/10V/X5R 4.7uF/10V/X5R 1
C201 C201
Y0
4.7uF/10V/X5R 4.7uF/10V/X5R 5
C202 C202
Y1
2
NC/20K/1% NC/20K/1% Y2
4
Y3
3 Analog_In_R
Y
R251 R251 33 33 10
A
9
B
6
R255 R255 EN
7 8
VEE GND
4.7K 4.7K
74HC4052 74HC4052
3.3V_D1
V_12V VCC_4052
Vref_Party
R267 R267
R268 R268
1K 1K 100K 100K
VCC_4052
S0: L-->nY0
Vref_Party
R273 R273 100 100
S0: H-->nY1
C221 C221
+ + R274 R274 R275 R275
C220 C220 CE16 CE16
1uF/16V/X7R 1uF/16V/X7R
1K 1K 100K 100K
U24 U24 100uF/16V/SMD 100uF/16V/SMD
12 16
X0 VCC
14
X1
15
10K 10K X2
11
X3
13 C205 10uF/6.3V/X5R C205 10uF/6.3V/X5R A_OUT_R
X
1
Y0
5
Y1
2
10K 10K Y2
4
Y3
3 C213 10uF/6.3V/X5R C213 10uF/6.3V/X5R A_OUT_L
Y
33 33 10
A
9
B
6
EN
7 8
VEE GND
74HC4052 74HC4052
Party Chain Switch
J1 J1
1
6
WH RD
2
3
5
WH RD
4
ESD3 ESD3 ESD4 ESD4 ESD5 ESD5 ESD6 ESD6
RCA/4h RCA/4h
RCA PORT
MHC-V11
R231 R231
100K 100K
Vref_Analog
R238 R238 C196 C196
100K 100K 1uF/16V/X7R 1uF/16V/X7R