Sony MHC-V77DW Service Manual page 53

6-22. SCHEMATIC DIAGRAM - SENSOR Board (2/3) -
1 2 3
SENSOR BOARD (2/3)
A
B
C
NETWORK STEREO PAIR
WPS
JL177
D
JL181
BLUETOOTH
PAIRING
E
JL025 JL183
JL184
GESTURE
x N
ON/OFF
F
G
H
I
J
K
MHC-V77DW
• See page 70 for IC Block Diagrams.
4 5 6
JL179
SET UP
C122 C121 C119 C120
0.0022u 0.1u 0.1u 1u
R168
0
0 0 0 0 0
7 8 9 10 11 12
CL007
VCC
6
1.8
IC002
CMOD
R154 560 CY8CMBR3116-LQXIT
5
1.8
CS3
IC002
R162 560 4
0
CS2/GUARD
R153 560 3 TOUCH CONTROLLER
0
CS1/PS1
2
R152 560 0
CS0/PS0
0 1
C123
0.01u
24 23 22 21 20 19
25
0 0 0 3.3 0 0
C125 0.01u
R156 22
R155 22
R164
D100
0
RB521CS-30T2R
CL008
JL101
DJ
PLAYBACK
JL109 JL125
CD/DVD USB
VOCAL FADER SCORE
7 8 9 10
CL003
VOLUME +
C115
0.0022u
JL093
VOLUME -
JL097
0 R157 560
CS11/GPO3
13 0 R148 560
CS10/GPO2
14 0 R149 560 R132
CS9/GPO1
15 0 R141
R147 560
CS8/GPO0
16 R131
0 R145 560
CS7
17 0 R146 560 R130
CS6
18
CL041 CL006
JL169 JL137
JL121
SAMPLER
KARAOKE
JL133 JL141
FM AUDIO IN
VOICE CHANGER - VOICE CHANGER +
53 53
11 12 13 14
CL004
C114 C112 C113
0.1u 0.1u 1u
R167
0
0 0 0 0 0
7 8 9 10 11 12
R135 560
0
VCC CS11/GPO3
6 13
1.8 0 R125 560
IC001
CMOD CS10/GPO2
CY8CMBR3116-LQXIT 14
560 5 0 R127 560
1.8
CS3 CS9/GPO1
IC001
560 4 15 0
0 R124 560
CS2/GUARD CS8/GPO0
560 3 TOUCH CONTROLLER 16
0 0 R122 560
CS1/PS1 CS7
560 2 17
0 0 R123 560
CS0/PS0 CS6
18
0 1
JL209
C116
0.01u
24 23 22 21 20 19
25
0 0 0 3.3 0 0
C124 0.01u
R134 22
R133 22
R136
R166 0
0
JL147
TV
MIC ECHO
Note: IC001 and IC002 on the SENSOR board cannot exchange
with single. When these parts on the SENSOR board are
damaged, exchange the entire mounted board.
MHC-V77DW
15 16 17
FUNCTION FIESTA
JL013
JL165
SOUND FIELD MEGABASS
JL077 JL081
PARTY CHAIN PARTY LIGHT
JL185 JL193
MIC LEVEL - MIC LEVEL +
JL189 JL205
- +
JL197 JL201
JL213
TUNING - TUNING +
.
>
Z
JL041
D+3.3V >056S
TOUCH_CLK
SENSOR
TOUCH_DATA
TOUCH_RESET_1
BOARD
TOUCH_INT_1
(1/3)
DGND
(Page 52)
TOUCH_INT_2
TOUCH_RESET_2