RED
GREEN
BLUE
RED
GREEN
BLUE
RED
GREEN
BLUE
6.1V
SYMBOL KEYS
0v
2.5v
6.1V
0V
0.7V
0.1V
0V
0.7V
0.1V
0V
0.7V
0.1V
0V
0.7V
0.1V
0V
0.7V
0.1V
0V
0.7V
0.1V
0V
0.7V
0.1V
0V
0.7V
0.1V
10.5V
0V
0V
3.3V
0V
3.3V
0V
3.2V
3.3V
3.1V
3.9V
3.1V
3.1V
3.1V
3.1V
3.1V
3.9V
3.1V
3.1V
6.1V
2V
0V
3.1V
0V
3.1V
3.1V
3.1V
3.1V
3.1V
3.1V
3.1V
3.1V
3.1V
0V
3.1V
3.1V
3.1V
6.1V
6.1V
3.1V
3.1V
3.9V
0V
3.1V
3.1V
3.1V
3.1V
3.1V
3.1V
3.9V
3.1V
3.1V
3.1V
3.1V
0V
6.1V
3.1V
0V
3.1V
3.1V
3.1V
3.1V
3.1V
0V
3.1V
3.1V
3.1V
3.1V
3.1V
3.9V
3.1V
3.1V
3.1V
3.1V
6.1V
3.1V
3.1V
1.6V
6.1V
6.1V
6.1V
6.1V
3.1V
3.1V
3.9V
3.1V
3.1V
3.1V
S1 - S17 PART NO: S7A-0001-00
Q50 - Q57 part no: KTC4075EP/Y/
MUSICPHONE
drvn/Bass
VOL -
VOL +
SWITCH PWB : J7K-0320-**
Enter
PHONE
3/RDM
>>||
SOURCE/STDBY
4/REP 6 5/USB MODE
EJECT
DISPLAY/SETUP
2/ Music_List/Back
||<<
1/
3. COMPONENTS WITH ? IN FRONT INDICATE NOT USE.
ALL CAPACITORS ARE 50V OR 25V CERAMIC CAPACITOR.
ALL E.CAPACITORS ARE SHOWN IN THE FORM OF CAPACITANCE(uF)/RATED VOLTAGE(V)
ALL RESISTORS ARE 1/10W +5% METAL GLAZE RESISTOR.
2.
ALL RESISTANCE VALUES ARE IN OHM.
1. VOLTAGES ARE DC-MEASURED WITH A DIGITAL VOLT METER WITHOUT INPUT SIGNAL
UNLESS OTHERWISE SPECIFIED.
ALL CAPACITANCE VALUES ARE IN uF(P=pF)
NOTES
COM4
KS6
KS2
KS3
KI4
KI5
KS4
KI3
KI2
KI1
P2
P1
S47
S46
S45
S44
S43
S42
S41
S40
S39
S38
S37
S36
S35
S34
S33
S32
S31
S30
S29
S28
S27
S26
S25
S24
S23
S22
S21
S20
S19
S18
S17
S16
S15
S14
S13
S12
S11
S10
S9
S8
S7
S6
S5
S4
S3
S2
S1
COM8
COM7
COM6
COM5
COM4
COM3
COM2
COM1
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
S33
S34
S35
S36
KI2
KI3
KI4
KI5
S37
S38
S39
S40
S41
S42
S43
S44
KS6
KS4
KS3
KS2
COM8
COM7
COM6
COM5
COM4
COM3
S47
S46
S45
COM1
COM2
LCD_DATA_LCD
LCD_CLK
LCD_DATA_LCD
LCD_CE
LCD_DATA_SYS
KI1
LCD_CLK
LCD_DATA_SYS
LCD_CE
VCC
3
GND
2
OUT
1
SIRD630B6T
*IC90
TL3
TL9
TL4
TL11
TL10
TL23
TL22
TL13
TL12
TL2
TL6
TL7
TL8
S2
S10
S7
S9
S12
S8
S4
S16
S3
S17
S5
S11
S15
S1
S14S13
S6
1/16W6.8k
RA52
1/16W
100
RA1
1/16W
100
RA2
1/16W
6.8k
RA51
1/16W
100
RA3
0
R81
1/8W
*R21
1/4W
0
R7
1/8W
820
R48
470
R3
1/8W
2k
*R33
1/8W
1.3k
*R32
1/8W1.3k*R31
62k
*R91
1/8W
2k
R30
1/8W
1.3k
R28
1/8W
1.3k
R29
R22
1/4W
100
R6
+/-0.5%
47k
R1
+/-0.5%
43k
R2
1/8W
100
R61
150k
R14
1/10W
0
R1006
R20
1/8W
100
R60
1/10W
100
R4
1/8W
4.7
R62
1/8W
910
R49
1/4W
220
R80
1/8W
*R23
10k
10k
KRA302E-P
*Q90
10k
10k
KRC402E-P
*Q91
*Q57
Q50
Q52
Q53
Q54
*Q55
*Q56
Q51
15
LCD_CE
8
PANEL3.3V
5
USB5V
18
LCD_CLK
11
F_AUXG
2
D+
14
LCD_DATA_SYS
7
USB5V
17
USB_GND
10
GND
4
PAN_DET
20
13
F_AUXL
1
ILM10.5
6
D-
16
LCD_DATA_LCD
9
F_AUXR
3
REMO
19
USB_GND
12
CN1
QGZ2006K1-20X
76 5
GND
4
D+
3
D-
2
VCC
1
E5J-0069-00
J80
3
2
1
QNS0320-001
J60
S2/P2/G280
S1/P1/G179
SDI78
SCL77
SCE76
OSC_IN/S7075
S6974
SDO73
S6872
VSS71
VDD70
COM169
COM268
COM367
COM466
COM5/S6765
COM6/S6664
COM7/S6563
COM8/S6462
KI5/S6361
KI4/S62
60
KI3/S61
59
KI2/S60
58
KI1/S59
57
KS6/S58
56
KS5/S57
55
KS4/S56
54
KS3/S55
53
KS2/S54
52
KS1/S53
51
S52
50
S51
49
S50
48
S49
47
S48
46
S47
45
S46
44
S45
43
S44
42
S43
41
S42 40
S41 39
S40 38
S39 37
S38 36
S37 35
S36 34
S35 33
S34 32
S33 31
S32 30
S31 29
S30 28
S29 27
S28 26
S27 25
S26 24
S25 23
S24 22
S23 21
S22
20
S21
19
S20
18
S19
17
S18
16
S17
15
S16
14
S15
13
S14
12
S13
11
S12
10
S11
9
S10
8
S9/P9/G9
7
S8/P8/G8
6
S7/P7/G7
5
S6/P6/G6
4
S5/P5/G5
3
S4/P4/G4
2
S3/P3/G3
1
BU97550KV-M
IC1
CATHODE
2
ANODE
3
REF
1
AS431AN-G1
IC3
L7K-0030-00
FL80
SEG47
56555453525150494847464544434241401 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 39383736353433
B3H-0063-00
ED1
LRTBGVTG-U//0
*D25
LRTBGVTG-U//0
*D26
LRTBGVTG-U//0
*D27
VOL
*D22
FOR_BACKWARD_PRESETS
*D23
BACKLIGHT
NHSW157B
D49
SRC/SETTING
*D21
D60D61
DZ2J051M
D80
DZ2J051M
D81
D50
D52
D53
D51
SM5818PL
D3
SM5818PL
D2
10u
C82
1uC1
1u
C5
470p
C85
4700p
C86
1000p
C60
1000p
C61
C7
C90
10u
C6
4700p
C84
470p
C83
27p
C81
27p
C80
1u
*C91
C4
AUX
USB
SWITCH PWB ASSY (XJ6-115x-0x)
When replacing the parts, refer to the Parts List.
Note : The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.
Refer to the parts list for details.
The parts of the symbols with " * " may vary depending on model.
NOTE:
CN701
(XJ1-217x-0x)
To MAIN PWB ASSY(1/2)
created date:2017-09-25No.MA665
To Next Page
Loading...
