Sony MHC-V11 Service Manual

MHC-V11
MHC-V11
3939
5-24. SCHEMATIC DIAGRAM - CONTROL Board -
A
386
E
2 9
D
5
B
C
714
CONTROL BOARD
F
POTENTIOMETER 10K 20% WH09A-2H-B10K–F20
++
++
++
SW13SW13
R1
470
R1
470
R50 4.7KR50 4.7K
R11
47
R11
47
R60 33KR60 33K
R62 0R62 0
FB1 500/800mAFB1 500/800mA
R51 4.7KR51 4.7K
R36
4.7K
R36
4.7K
C19
0.1uF/50V/X7R
C19
0.1uF/50V/X7R
R4
12
R4
12
C20.1uF/50V/X7R C20.1uF/50V/X7R
R46 1.8KR46 1.8K
C7
3300pF/50V/X7R
C7
3300pF/50V/X7R
R45 100R45 100
R61 33KR61 33K
CE1
47uF/50V
CE1
47uF/50V
C1347pF/50V/NP0 C1347pF/50V/NP0
R48 1.8KR48 1.8K
ZD1
BZX79C6V2
ZD1
BZX79C6V2
R52 4.7KR52 4.7K
C25
100pF/50V/NP0
C25
100pF/50V/NP0
R16
10K
R16
10K
R54 8.2KR54 8.2K
C18
4.7uF/25V/X5R
C18
4.7uF/25V/X5R
R10 4.7KR10 4.7K
SW5SW5
U1
DRIVER_VFD_CS16312EN
U1
DRIVER_VFD_CS16312EN
R42
220
R42
220
R57 15KR57 15K
R2
10K
R2
10K
FB3 500/800mAFB3 500/800mA
R34
1K
R34
1K
C23
100pF/50V/NP0
C23
100pF/50V/NP0
XS1
4PIN/2.0mm/360mm
XS1
4PIN/2.0mm/360mm
SW3SW3
3.3uF/50V
CE3
3.3uF/50V
CE3
R20
47
R20
47
FB6 0FB6 0
C1547pF/50V/NP0 C1547pF/50V/NP0
VFD1
Green Vacuum Fluorescent Display 100
VFD1
Green Vacuum Fluorescent Display 100
C847pF/50V/NP0 C847pF/50V/NP0
C10.1uF/50V/X7R C10.1uF/50V/X7R
C24
100pF/50V/NP0
C24
100pF/50V/NP0
R49 4.7KR49 4.7K
R39 100R39 100
R26
51K
R26
51K
C28
10uF/16V/X5R
C28
10uF/16V/X5R
C1247pF/50V/NP0 C1247pF/50V/NP0
SW16SW16
SW6SW6
R89
NC/0
R89
NC/0
R55 8.2KR55 8.2K
Q3
NPN_3DG3904M
Q3
NPN_3DG3904M
C26
0.1uF/50V/X7R
C26
0.1uF/50V/X7R
R41 100R41 100
R12
10K
R12
10K
R13
47
R13
47
ESD9
EGA10603V05A1-B
ESD9
EGA10603V05A1-B
R8
47
R8
47
ESD3
NC/EGA10603V05A1-B
ESD3
NC/EGA10603V05A1-B
R56 8.2KR56 8.2K
R90
NC/0
R90
NC/0
XS2
5PIN/2.0mm/100mm
XS2
5PIN/2.0mm/100mm
ESD5
NC/EGA10603V05A1-B
ESD5
NC/EGA10603V05A1-B
R58 15KR58 15K
R40 100R40 100
XP1
20PIN/1.0MM
XP1
20PIN/1.0MM
Q4
PNP_3CG3906M
Q4
PNP_3CG3906M
ESD7
NC/EGA10603V05A1-B
ESD7
NC/EGA10603V05A1-B
ESD6
NC/EGA10603V05A1-B
ESD6
NC/EGA10603V05A1-B
R35
1K
R35
1K
ESD8
EGA10603V05A1-B
ESD8
EGA10603V05A1-B
C40.1uF/50V/X7R C40.1uF/50V/X7R
XP2
2PIN/2.0mm
XP2
2PIN/2.0mm
FB4 500/800mAFB4 500/800mA
R91
NC/0
R91
NC/0
C27
0.1uF/50V/X7R
C27
0.1uF/50V/X7R
R33
1K
R33
1K
ESD2
NC/EGA10603V05A1-B
ESD2
NC/EGA10603V05A1-B
C22
100pF/50V/NP0
C22
100pF/50V/NP0
R23
47
R23
47
Q1
NPN_3DG3904M
Q1
NPN_3DG3904M
Q5
NPN_3DG3904M
Q5
NPN_3DG3904M
ESD4
NC/EGA10603V05A1-B
ESD4
NC/EGA10603V05A1-B
C6
NC/0.1uF/50V/X7R
C6
NC/0.1uF/50V/X7R
R59 15KR59 15K
C1147pF/50V/NP0 C1147pF/50V/NP0 C1447pF/50V/NP0 C1447pF/50V/NP0
R14
47
R14
47
R92
NC/0
R92
NC/0
SW14SW14
C21
100pF/50V/NP0
C21
100pF/50V/NP0
C1647pF/50V/NP0 C1647pF/50V/NP0
R19
47
R19
47
R93
NC/0
R93
NC/0
3.3uF/50VCE2 3.3uF/50VCE2
ESD1
NC/EGA10603V05A1-B
ESD1
NC/EGA10603V05A1-B
C947pF/50V/NP0 C947pF/50V/NP0
R53
10K
R53
10K
C1047pF/50V/NP0 C1047pF/50V/NP0
R9 8.2KR9 8.2K
SW15SW15
R18
47
R18
47
SW8SW8
Q2
NPN_3DG3904M
Q2
NPN_3DG3904M
R47 1.8KR47 1.8K
SW4SW4
FB2 500/800mAFB2 500/800mA
SW9SW9
R6 470R6 470
SW7SW7
VR1
ENCODER
VR1
ENCODER
C30.1uF/50V/X7R C30.1uF/50V/X7R
R5 12R5 12
C5 0.1uF/50V/X7RC5 0.1uF/50V/X7R
R88
NC/0
R88
NC/0
R22
47
R22
47
C1747pF/50V/NP0 C1747pF/50V/NP0
R15
1K
R15
1K
Q6
NPN_3DG3904M
Q6
NPN_3DG3904M
SW1SW1
C20
4.7uF/25V/X5R
C20
4.7uF/25V/X5R
R43 100R43 100
ESD10
NC/EGA10603V05A1-B
ESD10
NC/EGA10603V05A1-B
RP1RP1
SW11SW11
R7 330/1%R7 330/1%
R21
1K
R21
1K
P1
4PIN/2mm
P1
4PIN/2mm
R17
47
R17
47
SW10SW10 SW12SW12
SW17SW17
R3
470
R3
470
LED1
LED_BULE
LED1
LED_BULE
J1J1
KEY*17
VFDVOL KNOB
To main board
USB
BLUE TOOTH
From NFC_module
LED CONTROL
MIC KNOB
0.03V
1.06V
1.49V
0.50V
1.98V
1.06V
1.49V
0.50V
1.98V
2.53V
1.06V
0.03V
1.49V
0.50V
1.98V
2.53V
+5VA
-24V
+5VA
-24V
+12V
VCC_D
STB_5V_LED
STB_5V_LED
<OPEN/CLOSE><OPEN/CLOSE>
<POWER ON/OFF><POWER ON/OFF>
1 2 3 4 5 6 7 8 9
10 11
12
13
14
15
16
17
18
19
20
21
22
23 24 25 26 27 28 29 30 31 32 33
34
35
36
37
38
39
40
41
42
43
44
1
2
3
4
<DJ OFF><DJ OFF>
1 2 5 6 7 8 9
10 11 12 13 27 28 29 30 31 32 26 25 24 23 22 21 15 14
3 4
16 17 18 19 20
<MIC ECHO><MIC ECHO>
<BLUETOOTH><BLUETOOTH>
1 2 3 4 5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
<VOCAL FADER><VOCAL FADER> <PLAY><PLAY>
<FLANGER><FLANGER>
<FOLDER+><FOLDER+>
<MEGABASS><MEGABASS>
<PREVIOUS/TUNNING-><PREVIOUS/TUNNING->
13
2
4
5
<FOLDER-><FOLDER->
13
2
4 5
<ISOLATOR><ISOLATOR>
1
2
3
4
65
<NEXT/TUNNING+><NEXT/TUNNING+> <STOP><STOP>
<FUNCTION><FUNCTION>
To main board
To MIC board
-24V
AC2
LR24
AC1
VFD_CLK
VFD_CS
+5VA
VFD_DATA
+5VA
+12VA
AC2
VOL+
VOL-
+5VA
VFD_CS
VOL+
VOL-
+5VA
VFD_DATA
Blue_LED1
VFD_CLK
ADC2_KEY
Metal_GND
DN
DP
Blue_LED1
NFC
ADC1_KEY
ADC3_KEY
ADC1_KEY ADC2_KEY ADC3_KEY
+12V
STB_5V_LED
USB_VCC
USB_GND
USB_GND
D
D
D
SW1 SW2 SW3 SW4 SDout SDin
GND SCLK /CS KEY1 KEY2
KEY3
KEY4
VDD
SEG1/K1
SEG2/K2
SEG3/K3
SEG4/K4
SEG5/K5
SEG6/K6
SEG7
SEG8
SEG9
SEG10 SEG11 SEG12
VEE
SEG13 SEG14 SEG15 SEG16
G6 G5
G4
G3
G2
G1
VDD
LED4
LED3
LED2
LED1
GND
OSC
1
2
3
4
F1 F1 P14
P13 P12 NC(2G) P11 P10 P9 NC(2G) P8 3G 2G 1G NP F2 F2 4G 5G
6G 7G 8G NC(6G)
P6
P7 NP NC(1G)
P5 P4 P3 P2
P1
1 2 3 4 5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
VOL+GND
VOL-
GND
GND
VCC
D-
D+
GND
Shell B
Shell A

Sony MHC-V11 Specifications

General

Speaker Type	2-way
Bluetooth	Yes
USB Playback	Yes
FM Radio	Yes
Karaoke Function	Yes
Number of optical discs	1
Audio formats supported	MP3, WMA
RMS rated power	470W
USB port	Yes
USB version	2.0
Near Field Communication (NFC)	Yes
Width	290 mm
Height	600 mm
Weight	10 kg
Optical disc player type	CD
Type	Home audio mini system