Sony MHC-V11, Service Manual

Page: 39 / 54

MHC-V11
MHC-V11
39 39
5-24. SCHEMATIC DIAGRAM - CONTROL Board -
A
3 8 6
E
2 9
D
5
B
C
7 1 4
CONTROL BOARD
F
POTENTIOMETER 10K 20% WH09A-2H-B10K–F20
++
+ +
++
SW13 SW13
R1
470 R1
470
R50 4.7K R50 4.7K
R11
47
R11
47
R60 33K R60 33K
R62 0 R62 0
FB1 500/800mA FB1 500/800mA
R51 4.7K R51 4.7K
R36
4.7K R36
4.7K
C19
0.1uF/50V/X7R C19
0.1uF/50V/X7R
R4
12
Ÿ
R4
12
Ÿ
C2
0.1uF/50V/X7R
C
2
0.1uF/50V/X7R
R46 1.8K R46 1.8K
C7
3300pF/50V/X7R C7
3300pF/50V/X7R
R45 100 R45 100
R61 33K R61 33K
CE1
47uF/50V CE1
47uF/50V
C13
47pF/50V/NP0
C13
47pF/50V/NP0
R48 1.8K R48 1.8K
ZD1
BZX79C6V2
ZD1
BZX79C6V2
R52 4.7K R52 4.7K
C25
100pF/50V/NP0
C25
100pF/50V/NP0
R16
10K R16
10K
R54 8.2K R54 8.2K
C18
4.7uF/25V/X5R
C18
4.7uF/25V/X5R
R10 4.7K R10 4.7K
SW5 SW5
U1
DRIVER_VFD_CS16312EN
U1
DRIVER_VFD_CS16312EN
R42
220
R42
220
R57 15K R57 15K
R2
10K R2
10K
FB3 500/800mA FB3 500/800mA
R34
1K R34
1K
C23
100pF/50V/NP0
C23
100pF/50V/NP0
XS1
4PIN/2.0mm/360mm XS1
4PIN/2.0mm/360mm
SW3 SW3
3.3uF/50V
CE3
3.3uF/50V CE3
R20
47
R20
47
FB6 0 FB6 0
C15
47pF/50V/NP0
C15
47pF/50V/NP0
VFD1
Green Vacuum Fluorescent Display 100 VFD1
Green Vacuum Fluorescent Display 100
C8
47pF/50V/NP0
C8
47pF/50V/NP0
C1
0.1uF/50V/X7R
C
1
0.1uF/50V/X7R
C24
100pF/50V/NP0
C24
100pF/50V/NP0
R49 4.7K R49 4.7K
R39 100 R39 100
R26
51K R26
51K
C28
10uF/16V/X5R
C28
10uF/16V/X5R
C12
47pF/50V/NP0
C12
47pF/50V/NP0
SW16 SW16
SW6 SW6
R89 NC/0 R89 NC/0
R55 8.2K R55 8.2K
Q3
NPN_3DG3904M
Q3
NPN_3DG3904M
C26
0.1uF/50V/X7R
C26
0.1uF/50V/X7R
R41 100 R41 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 8.2K R56 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 15K R58 15K
R40 100 R40 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
C4
0.1uF/50V/X7R
C
4
0.1uF/50V/X7R
XP2
2PIN/2.0mm
XP2
2PIN/2.0mm
FB4 500/800mA FB4 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 15K R59 15K
C11
47pF/50V/NP0
C11
47pF/50V/NP0
C14
47pF/50V/NP0
C14
47pF/50V/NP0
R14 47 R14 47
R92
NC/0
R92
NC/0
SW14 SW14
C21
100pF/50V/NP0
C21
100pF/50V/NP0
C16
47pF/50V/NP0
C16
47pF/50V/NP0
R19
47
R19
47
R93
NC/0
R93
NC/0
3.3uF/50V CE2 3.3uF/50V CE2
ESD1
NC/EGA10603V05A1-B
ESD1
NC/EGA10603V05A1-B
C9
47pF/50V/NP0
C9
47pF/50V/NP0
R53
10K R53
10K
C10
47pF/50V/NP0
C10
47pF/50V/NP0
R9 8.2K R9 8.2K
SW15 SW15
R18
47
R18
47
SW8 SW8
Q2
NPN_3DG3904M
Q2
NPN_3DG3904M
R47 1.8K R47 1.8K
SW4 SW4
FB2 500/800mA FB2 500/800mA
SW9 SW9
R6 470 R6 470
SW7 SW7
VR1
ENCODER
VR1
ENCODER
C3
0.1uF/50V/X7R
C3
0.1uF/50V/X7R
R5 12 Ÿ R5 12 Ÿ
C5 0.1uF/50V/X7R C5 0.1uF/50V/X7R
R88 NC/0 R88 NC/0
R22 47 R22 47
C17
47pF/50V/NP0
C17
47pF/50V/NP0
R15
1K R15
1K
Q6
NPN_3DG3904M
Q6
NPN_3DG3904M
SW1 SW1
C20
4.7uF/25V/X5R
C20
4.7uF/25V/X5R
R43 100 R43 100
ESD10
NC/EGA10603V05A1-B
ESD10
NC/EGA10603V05A1-B
RP1 RP1
SW11 SW11
R7 330/1% R7 330/1%
R21
1K R21
1K
P1
4PIN/2mm
P1
4PIN/2mm
R17 47 R17 47
SW10 SW10 SW12 SW12
SW17 SW17
R3
470 R3
470
LED1
LED_BULE LED1
LED_BULE
J1 J1
KEY*17
VFD VOL 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>
<> <>
<MEGABASS> <MEGABASS>
<PREVIOUS/TUNNING-> <PREVIOUS/TUNNING->
1 3
2
4
5
<FOLDER-> <FOLDER->
1 3
2
4 5
<ISOLATOR> <ISOLATOR>
1
2
3
4
6
5
<NEXT/> <NEXT/> <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
SW
1
SW
2
SW
3
SW
4
SDo
ut
SDin GND SCL
K
/CS KEY1 KEY2
KEY3
KEY4
VDD
SEG1/K1
SEG2/K2
SEG3/K3
SEG4/K4
SEG5/K5
SEG6/K6
SEG7
SEG8
SEG
9
SEG
10
SEG
11
SEG
12
VEE
SEG
13
SEG
14
SEG
15
SEG
16
G6 G5
G4
G3
G2
G1
VDD
LED4
LED3
LED2
LED1
GND
OSC
1
2
3
4
F1 F1 P1
4
P1
3
P1
2
NC(2
G
)
P1
1
P1
0
P9 NC(2
G
)
P8 3G 2G 1G NP F2 F2 4G 5G 6G 7G 8G NC(6
G)
P6 P7 NP NC(1
G)
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
Sh
el
l B
Sh
el
l A