Noblex NXC929 User manual
PLL SYNTHESIZER STEREO RADIO WITH
COMPACT DISC PLAYER DIGITAL
MODEL NO :NXC929
NOBLEX
CONTENTS
Page
Disassembly Instructions ......................................................................................................................................3
Disassembly Diagram ...........................................................................................................................................4
Operation Check ...................................................................................................................................................5
P r i n t e d C i r c u it B o a r d s .............................................................................................................................................................................................................................................6
Schematic Diagram (Main board) ........................................................................................................................................................................................................... ...9
S c h e m a t ic D i a g r a m ( K e y b o a r d ) ................................................................................................................................................................................................................11
Electrical Parts List ........................................................................................................................................... .12
Specifications ..................................................................................................................................................... .20
DISASSEMBLY INSTRUCTIONS
1. Using the unlock key that came with the unit or a similar tool, unlock the Mounting Box and remove toward the
rear of the unit.
2. Remove two screws (A) located on the rear of the top cabinet then remove the Top Cabinet.
3. Remove two screws (B) located on the rear of the bottom cabinet then remove the Bottom Cabinet.
4. Take out the Front Panel and the Ring. Remove the screw (C) from on the front side of the Base.
5. Remove two screws (D) and the two screws (E) then remove the deck with the deck brackets from the
Rear-right Cabinet and the heat sink.
6. Remove two screws (G) from under the deck front bracket then remove the Deck Front Bracket.
Remove two screws (H) from under the deck rear bracket then remove the Deck Rear Bracket.
7. Remove two screws (I) from on the left side of the heat sink then remove the Power IC Bracket.
8. Remove two screws (J) from on the left side of the heat sink.
9. Remove two screws (O) from on the rear of the Rear-right Cabinet then remove IC Bracket.
Remote the two screws (L) then to remove the RCA jacks.
10. Remove two screws (M) from each side of the base then remove the Base.
11. Remove the screws (N) from under the main board then remove the Heat Sink, Rear-right Cabinet and
the Main Board.
12. Remove the screw (K) to remove the little hardware.
13. Remove the screw (P) from on the back of the Rear-right then remove antenna Socket.
14. Remove the screw (Q) from right side of the Rear-right bracket then remove the Hexagon Nut.
DISASSEMBLY DIAGRAM
OPERATION CHECK
GENERAL SPECIFICATIONS OF SIGNAL
Standard frequency FM 98.1 MHz (87.5, 108.0 MHz)
MW 1000 kHz (522, 1620 kHz)
Signal output FM 60 dBμV
MW 74 dBμV
Modulation MW 1 kHz 30% MOD.
FM Stereo 1 kHz 75 kHz DEV.
45% for L only or R
only pilot level 10%.
AF output level
Power source voltage
AF load impedance
Balance
Tone
The signal strength read
FM/MW
DC 14.4V (Backup voltage is the same as this)
4 ohm pure resistance
Center position of level
Center position.
in this section is voltage on the antenna.
PRINTED CIRCUIT BOARDS
MAIN BOARD
TOP VIEW
PRINTED CIRCUIT BOARDS
KEY BOARD
BOTTOM VIEW
PRINTED CIRCUIT BOARDS
KEY BOARD
保必达科技电子
2013/09/02
CD 3063 MB+TDA7388
MODEL: SHEET 1/1 A3
DATE
4730电阻 R28贴 R50 NC R29 NC
4702电阻 R82NC R50 NC R29 0R
FL
FR
RL
RR
POWER SCH
MB FROM KB CON
AUX AB
LL
HL
BT
4052 SEL
BT AUX AUDIO SEL SCH
三种收音IC只能三选一
RADIO SCH
BT SCH
C117 225
C116 225
C805
102
C806
102
C801
105
C802
105
C810
220UF/25V
C623 224
C622 224
C620 224
C621 224 R629 5.6K
R630 5.6K
C61822uF/16V
C61747uF/16V
C616 272
C615 272
R628
220K
Q601
3875
C611 105
R625 22K
R626
1M
R624
22K
C609
474
D601
4148
CREF
VDD
GND
L
R
Rin
Rou
LOU(R)
Rin3
Rin2
Rin1
LOU(L)
Lin3
Lin2 Lin1
Lin
Lou
Lin
Lou
Rin
Rou
RR
RL
FR
FL
DGND
SDA
SCL
TREBLE
BASS
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
IC601 SC7313
C624
225
C625
225
C626
225
C627
225
C804 105
C803
105
C808
102
C807
102
R627
220K
R620
22R
C610 105
D801
IN-5401
R801
4.7K
R802
4.7K
R803 4.7K
R804
4.7K
R814
470K
R816
470K
C818
104
Q803
NC
Q804
9014
Q805
NC
Q806
9014
L801
EI28
R805 NC
R806 100K R807 NC
R808 100K
R823
4K7
R820 100K
R829 5.6K
R602 4k7
R605 470R
R601 1K
R606 100R
C604 102
R613 1M
D803 4148
R604 4K7
R646 22R
Q808
3875
Q809
8550
R854 22R
Q88
3875
R853 22K
R852
2K7
R305 4K7
Q303
3875
Q810 BD435S
ZD8
10V
R850
1K
R645 22R
C816
47UF/25V
R612 1M
C603 102
R603 100R
C817 100P
C845 104
R812
4K7
R811 NC
R810
4K7
R809 NC
C663 224
C664 224
C837
104
C600
104
R309
2K7
C871
104
R695
100R
R696
100R
R697100R
R817
470K
R815
470K
R841
10K
R842
10K
R843
10K
R844
10K
R840 22K
R831
10K
R722
NC
R721
NC
C722 NC
C721 NC
C129
104
C853
104
R631 100R
R632 100R
R851 4K7
R3 2.2K
R4 2.2K
C9
472 C10
472
R126 15K
R127 15K
C613
225
C125
100uF/16V
Q1
9014
Q2
9014
R9
100K
R10
100K
R11
470R
R12
470R
R13
1K
R14
1K
R15
4K7
C619 225
1
2
3
IC802
7533
17
GND
16
AUX-R
15
AUX-L
14
USB5V
13
USBD+
12
USBD-
11
VDD
10
REM
9
LCD_INH
8
ACC/ENB
7
LCD_CE
6
KEY2
5
LCD_CLK
4
KEY1
3
LCD_DATA
2
GND
1
POW9V
18 19
CON602
1
3
2
4RESET_SW
R720100R
R719
100R
C720 225
C719 225
C19
47UF/16V
C22
47uF/16V
Q81
772
D602 4148
Q5
3875
R30
47K
C16 NC
R24
10R
R403 22K
R404 22K
R402
4K7
R401
4K7
C403 102
C404
102
R22
1K
R25
1K
L803
10UH
C606
100uF/10V
Q3
3875
R18
4K7
ZD1 3V9
R832 15K
R830
24K
R848
4.7K R849
22K
C8 225
C12
102
C13
102
R23
NC/12K
L102
FB601
R103 1K
C40 100P
L6
120NH
C42
5P C45
104
C46
22P
C47
22P X1
32.768K
C48
100uF/16V
C49 NC/152
L10 NC/100uH
R62
NC/10K
R63
NC/10K
C53
NC/152
R65
NC/1K
C54 102
L11
NC/4.7UH
Q10
NC/3875
1DOUT
2DFS
3DCLK
4INT
5GPO1
6NC
7NC
8FMI
9RFGND
10 NC
11 NC
12 AMI
24
LOUT 23
ROUT 22
GND 21
VDD 20
VIO 19
RCLK 18
SDIO 17
SCLK 16
SEN 15
RST 14
GND 13
GND
U4 SI4730
R81
NC/680R
L13 270NH
D2 IN4001
R6
NC/0R
C2 104
C33
104
C35
NC/474
C37
NC/474
B+
ACC
RL+
RL-
FL+
FL-
FR-
FR+
RR-
RR+
ANT
AUS-R
AUX-L
USB5V
USBD+
USBD-
VDD5V
REM
LCD-INH
ENCODER
LCD-CE
KEY2
LCD-CLK
KEY1
LCD-DATA
J67
+9V
J69
C38
104
R69
NC/4.7K
C44 105
C50 105
C7 225
C55 225
C6 225
RES
R694
100R
Q12
8550
R16 10K
R19
4K7
12
3
Q13
3875
C11225
C15
225
D5
4148
D6
4148
RD+
J12
R1 100R
R2 100R
ZD2
2V7
R34
4K7
C815
225
R47 100K
C57
104
C58
47uF/16V
R35
100K
C73
10UF/16V
1BS 2
IN
3SW
4GND
5FB
6
COMP
7
EN
8
SYNC
IC201
MP1410 L201 100uH
L200 100uH
12
D1
SS24
R40
10K
C75 104
C76 NC
C77 103
R41
68K
R49
22K
C78
470uF/10V
C82 104
C85 103
L1 FB601
F2 F 500MA
1
2FM
3RGND
4AMI
5RST
15
14
LOUT 13
ROUT 12
GND 11
5V
16
17
DCLK
18
19
20
10 3V3
9RCLK
8DIO
7CLK
6GND
U2
Q4
NC/9018
R27 NC/100K
R29 OR
R50
0R
R52 03/1K
R53 NC
C1
104
1VCC
2ALO
3AR0
4AGND
5RFI 6
INT
7
XCLK
8
GND
9
SCL
10
SDA
U5 qn8035
1
2
3
RCA701
1
2
3
4
5
6
RCA1
RCA-4P
1GND
2ANT
ANT1
C34
222 Q6
3875
R48220K
C52
104
1
POW9V
2
GND
3
LCD-DA
4
KEY1
5
LCD-CLK
6
KEY2
7
LCD-CE
8
VOL
9
MIC/INH
10
REM
11
VDD/3V3
12
USBD-
13
USBD+
14
USB5V
15
AUX-L
16
AUX-R
17
GND
18
RST
J2
R54 B/0R
1Y0
2Y2
3Y
4Y3
5Y1
6INH
7VEE
8VSS 9
B
10
A
11
X3
12
X0
13
X
14
X1
15
X2
16
VDD
IC2B/HC4052
C59 B/105
R57
0R
R58 10R
C86 B/105
R59 0R
R60 0R
Q7
3875
R61 22K
12
PIO[3]
11
SPL[R]
10
SPK[L]
9
GND
8
MIC[L]
7
GND
6
5V
5
GND
4
LED[1]
3
LED[0]
2
PIO[1]
1
PIO[0]
BT2
BT模块
OUT IN
1
2
3
IC11
B/LM78L05
R67 B/4K7
R71 B/4K7 C87 B/225
C88 B/225
R80 B/NC
R82 B/NC
R83 B/100R
R84 B/100R
C92
B/104
C93
47uF/16V
L3 FB
C94
B/104
R86 B/10K
R88 B/10K
D4
B/NC
C95
B/104
1
MIC+
2
MIC-
MIC
C96 B/225
C99 B/225
R28
4K7
B-
-
+
+
-
-
+
+
-
-
+
+
-
-
+
+
-
MUTE
DIAGNOSTIC
Vref
Vref
30K
30K
30K 30K
A
C
D
B
A-
A+
B+
C-
C+
D-
D+
HSR
SVR
SGND
ST-BY
1-2B+
3-4B+
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
IC801
C90105
C91
225
R77 4K7
R79
100K
R91
100K
1B+
2B+IN
3RL+
4ACC
5GND
6RL-
7FL+
8ANT
9NC
10 FL-
11 FR+
12 NC
13 B+IN
14 FR-
15 RR+
16 NC
17 NC
18 RR-
ISO1
1GND
2OUT 3
IN
4
IC3
IP-1117-3V3
B+12V
POW12V
MCU3V3
BEEP_OUT
ACC_IN
POW9V
POW12V
POW9V
USB+5V
POW9V
VDD_3V3
POW9V
USBD-
USBD+
USB+5V
AUX-L
AUX-R
USB_POW
POW9V
DANCE
USBD+
SYS_POW
3V3
MCU_SDA
KEY1
MCU_SCL
KEY2
LCD_CE
ENCODER
LCD-INH
REM
BT/AUX_LOUT
BT/AUX_ROUT
CD-R
CD-L
3V3
AMP-MUTE
VDD+3V3
TUN-RST/OUT3
MCU_SDA
MCU_SCL
RD+
RD-R
RD-L
RD+
AM_LOC
RDS-INT
MCU_SDA
MCU_SCL
PAN_RST
MUTE
PAN_RST
B
B
KEY1
KEY2
3V3
B+12V
POW12V
MRCA
P+5V
FM_RF
AMI
AMI
FM_RF
R_RST
R_SCL
R_DA
X_R
RD+
RD-R
RD-L
X_D
USB-DET
RD+
FM_RF
RD-R
RD-L
RD+
X_R
R_SCL
R_DA
RADIO-L
RADIO-R
RADIO-L
RADIO-R
BT_MIC
BT_RIN
BT/AUX_ROUT
AUX-R
BT_LIN
BT/AUX_LOUT
AUX-L
BT/AUX-SW
POW9V
BT_LIN
BT_RIN
BT_MIC
BT_RX
BT_TX
POW9V
P+5V
AUX/BT_L
AUX/BT_R
BT_MIC
AM_LOC
AUX/BT_L
AUX/BT_R
B+12V
AMP-MUTE
PAN_RST
ACC-IN
ACC-IN
SCHEMATIC DIAGRAM (MAIN BOARD)
保必达科技电子
2013/09/02
CD3063+TDA7388 MB
MODEL: SHEET 1/1 A3
DATE
DEBUG
PIN39(P_D0) and PIN40(P_D1) can not be changed
PIN34(P_C2) only do input
SD&USB
DRIVER SA1466
SD SCH
MCU
8
WP
7
RSV
6
CMD
5
VCC
4
CLK
3
VSS
2
DATA
1
DET
9
1011
J3 NC
BC51
104
EC23
100uF/10V
EC2
100uF/10V
BC11
104
L5
FB601
L4
FB601
BC5
104
R76 0R
RAD-
RAD+ FOC-
CDLD
CD MON
F
AD
CB
E
REF
RFVDD
END-SW
IN-SW
OUT-SW
IR5V
SLED-
SLED+
HOME
J38
LOAD-
LOAD+
SP-
SP+
VCC3V3
FOC+
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
J13
CON15P/0.5
R32470R
C14
104
R33
15K
R5
6K8 R36
10K
R37 NC
C18 332
TX1
R38 4K7
C20
22P
C21
470P
RX1
C23
18P
R39 4K7
1OSC32K_OUT
2RTC_VDD
3GND
4LINEOUT_R
5DAC_VSS
6DAC_VDD
7LINEOUT_L
8VIMD
9AVSS
10 KEY_ADC0
11 KEY_ADC1
12 KEY_ADC2
13 KEY_ADC3
14 AVDD(PLL)
15 DN
16 DP
17 VPP
18 CLK12MXI2
19 CLK12MXO2
20 GND
21 RESET_N
22 POWER_ON
23 P_D[7]/DATA
24 P_D[6]/LRCLK
25 P_D[5]/BCLK
26 VDD_1V5
27 VDD_3V3
28 GND
29 P_B[0]
30 P_B[1]
31 P_B[2]
32 P_C[0]/TXD0
33 P_C[1]/RXD0
34 P_C[2]
35 P_C[3]/MCLK
36 P_C[4]/SCL
37 P_C[5]/SDA
38 VDD_3V3
39 P_D[0]/SL_SW
40 P_D[1]
41 P_D[2]
42 P_D[3]
43 P_D[4]
44 CONFIG[2]
45 VDD_1V5
46 GND
47 P_F[4]/SERIAL_OUT
48 P_F[3]/SERIAL_IN
49 P_F[2]/BAUDRATE_CLK
50 AGND
51
AVDD_3V3 52
F53
E54
D55
C56
B57
A58
1V65_OUT 59
2V1_OUT 60
MD 61
LD_OUT 62
RF_OUT 63
RF_IN 64
BK_INN 65
BK_INP 66
CC 67
REX 68
CE 69
TR_OUT 70
FO_OUT 71
SL_OUT 72
DM_OUT 73
AGND 74
AVDD_1V5 75
SF_CLK 76
SF_CS_N 77
SF_DO 78
SF_DI 79
SD_CS 80
GND
81
SD_CLK 82
SD_DO 83
SD_DI 84
VDD_3V3 85
GND 86
VDD_3V3 87
P_A[0]/INTERRUPT 88
P_A[1]/INTERRUPT 89
P_A[2] 90
P_A[3] 91
P_A[4] 92
P_A[5] 93
P_A[6] 94
P_A[7] 95
P_C[6]/TXD1 96
P_C[7]/RXD1 97
VDD_1V5 98
DEBUG_TEST 99
CONFIG[1] 100
OSC32K_IN
U3
SY5186
C25
6P
R42 470K
R43 10K
1NC
2P2_1
3P2_0
4VDD
5P1_3
6P1_2
7P1_1 8
P5_4 9
P1_0 10
P0_0 11
VSS 12
NC 13
NC 14
NC
U1
SN8P2501C
R44 6.8K
R45 470K
C27
104
C28
104
R46 100R
R51
330R
R55 47K
R56100K
R68
10K
C29
104
R70 4K7
R72 10K
R73 10K
R74 6.8K
R75 33R
C30 10UF
R78 NC
R85 10K
R89
15K
R90 47K
R93 NC
R94 33R
1/S
2D_OUT
3/W
4GND 5
D_IN
6
SCK
7
/HOLD
8
VDD
U6
M25P80
R95
4K7
R96 10K
C61 10UF
C62
104
C68 NC
R98
10K
R99 4K7
R100 47K
C74
470P
C79
22P
R105 100R
R106 10K
R107
4K7
R109 4K7
C80
470P
C81
6P
C149
100P
R150
20K
R156
10K
R157 1K
R158 1K
1VIN_FC
2TRB_1
3REG_OUT2
4VIN_SL+
5REG_OUT1
6FWD
7REV
8VCC
9VOUT_TR-
10 VOUT_TR+
11 VOUT_SL+
12 VOUT_SL-
13 VOUT_FC-
14 VOUT_FC+ 15
VOUT_TK+
16
VOUT_TK-
17
VOUT_LD+
18
VOUT_LD-
19
PVCC
20
NC
21
VCTL
22
GND
23
VIN_LD
24
NC
25
TRB_2
26
VIN_TK
27
BIAS
28
MUTE
29 30
U7
SA1466
C89
104
R159 1K
R152
12K
C83
102
R151
10K
C84
104
R153 1K
R149
2.4K
C97
104
C98
104
R155 1K
C64
104
R154 1K
R1822K
R180
10R
C141
104
D7
1N4148
R18110R
C145
104
Q8
9015
Q11 3904
VDD
TX
RX
GND1
30M
RST
Q14
2SB1132
Q16
2SB1132
C65
10UF
R7 0R
R20 NC
R8 100R
R21 100R
R26 330K
R17 4K7
L2
FB601
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1819
17
J1
17P上接
1
2
3
4
5
6
7
8
9
10
11
12
J4
CON-12P
12P上接
D8
IN4001
C447uF/16V
C3100uF/16V
C17100uF/10V
C24100uF/16V
C26100uF/16V
C31100uF/16V
C3222uF/16V
C39
104
C41
104
C43
104
C56
104
C67
104
C69
104
C70
104
C71
104
C72
104
7
5
3
12
4
6
8
RN5
33R X4
C6322uF/16V
X2
32.768KHz
X3
12M
R31 10k
1A0
2A1
3A2
4GND 5
SDA 6
SCL 7
WP 8
VCC
U9
24C08
R66 100R
R87 100R
C60 105
C36
104
C51
104
CLK
DO
CS
DI
1
GND
2
D1
3
D0(DATA)
4
GND
5
CLK
6
VDD
7
MMC_CD
8
VSS
9
CMD
10
D3(RSV)
11
D2
12 WP
SD1
SDD1
SDD0
SCLK
SDET
CMD
D3
SDD2
1
GND
2
D1
3
D0(DATA)
4
GND
5
CLK
6
VDD
7
MMC_CD
8
VSS
9
CMD
10
D3(RSV)
11
D2
12 WP
SD2
R64 4K7
E
F
FOC+
CD-B
A
CD
SD_CD/D3
SD_D1
SD_CMD
SD_CLK
VDD_3V3
GND
GND
DAC_3V3
SL_SW
SL-
SL+
SD_D2
SD_D0
IN-SW
LOAD+
LOAD-
END-SW
SP+
SP-
OUT-SW
SENS_3V3
SD-DET
RAD-
PUH_CDLD
SP+
SP-
LOAD+
LOAD-
GND
SL_SW
SL-
OUT-SW
IN-SW
END-SW
USBD-
USBD+
P+5V
VDD_3V3
VDD_1V5
VDD_3V3
VDD_3V3
MCU3V3
VDD_3V3
VDD_3V3
VDD_3V3 VDD_3V3
RF_3V3
DAC_3V3
VDD_1V5
VDD_3V3
VDD_3V3
VDD_1V5
VDD_3V3
VDD_1V5
VDD_3V3
VDD_3V3
VDD_3V3
MCU3V3
VDD_3V3
CD-L
E
USBD-
C
F
D
A
CD-R
USBD+
CD-B
REF_2V1
REF_1V65
SA1466_MUTE
DISC_IN
DISC_OUT
MCU_SCL OUT-SW
IN-SW
ENCODER
SP+
SP-
SD-DET
MUTE
LD
MON
SL_SW
USB-DET
LCD_CE
TR_OUT
SP_OUT
SL_OUT
FOC_OUT
SENS_3V3
RST
KEY1
KEY2
DANCE
TUN-RST/OUT3
BEEP_DET
SYS_POW
BEEP_OUT
ACC_IN
RST
MCU_SDA
RDS-INT
SL_SW
CLK_30MHZ
USB_POW
RXD
IN-SW
OUT-SW
KEY1
ENCODER
KEY2
END-SW
SF_DO
RST
POW_OK
ACC_OUT
ACC_OUT
POW_OK
12M_OUT
12M_IN
12M_IN
12M_OUT
END-SW
CLK_30MHZ
USB_POW
RXD
SD_CD/D3
SD_D0
SD_CMD
SD_CLK
P+5V P+5V
P+5V
VDD_3V3
VDD_1V5
P+5V
REF_1V65
SP-
SP+
RAD+
LOAD-
LOAD+
SL+
SL-
FOC-
FOC+
FOC_OUT
SL_OUT
DISC_OUT
DISC_IN
TR_OUT
SP_OUT
SA1466_MUTE
VDD_3V3
LD
DACGND DACGND DACGND
DACGND
DACGND
USB_POW
PAN_RST
BEEP_DET
SUB-ON
RF_3V3
P+5V
PUH_CDLD
LCD-INH
SF_DI
SF_CS
SF_CLK
RDS-INT
RF_3V3
REF_2V1
VDD_3V3
VDD_1V5
SL+
REF_2V1
MON
FOC-
GND
REM
RAD+
RAD-
VDD_3V3
MCU_SDA
MCU_SCL
VDD_3V3
SD_D0
SD_D1
SD_CLK
SD-DET
SD_CMD
SD_CD/D3
SD_D2
VDD_3V3
BT_RX
BT/AUX-SW
BT_TX
SCHEMATIC DIAGRAM (MAIN BOARD)
D
DIMENSIONS IN MM
DO NOT SCALE DRAWINGS
2 ANG. PLACE +/-0.3
1 DEC. PLACE +/-0.1
TOLERANCE ARE:
UNLESS OTHERWISE SPECIFIED
Part
Number
Scale
/Color
Material
File
Name
Model
Name
Drawing By
Checked By
Approved By
Edition
Date
6345
PROJECTION
FR4 TH=1.2MM
12
C
B
D
A
123456
A
B
C
1SEG7
2SEG6
3SEG5
4SEG4
5SEG3
6SEG2
7SEG1
8SEG0
9CS/
10 RD/
11 WR/
12 DATA
13 VSS
14 OSCO
15 OSCI
16 VLCD
17 VDD
18 IRQ/
19 BZ
20 BZ/
21 COM0
22 COM1
23 COM2
24 COM3
48
SEG8
47
SEG9
46
SEG10
45
SEG11
44
SEG12
43
SEG13
42
SEG14
41
SEG15
40
SEG16
39
SEG17
38
SEG18
37
SEG19
36
SEG20
35
SEG21
34
SEG22
33
SEG23
32
SEG24
31
SEG25
30
SEG26
29
SEG27
28
SEG28
27
SEG29
26
SEG30
25
SEG31
IC1 TM1621
1
COM3
2
COM2
3
COM1
4
COM0
5
S31
6
S30
7
S29
8
S28
9
S27
10
S26
11
S25
12
S24
13
S23
14
S22
15
S21
16
S20
17
S19
18
S18
19
S17
20
S16
21
S15
22
S14
23
S13
24
S12
25
S11
26
S10
27
S09
28
S08
29
S00
30
S01
31
S02
32
S03
33
S04
34
S05
35
S06
36
S07
LCD1
C3 104
R15 4K7
A
GND
B
VOL1
M6
M5
M4
M3
M2
M1
32 1
REM1
REM
C6
104
R82 0R
LED1
LED2 R1 470R
LED3
LED4 R2 470R
R12 820R
R11 820R
LED5
LED6 R3 470R
LED7LED8 R4 470R
R17 NC
R19 82K
R16 22K
BND
SEEK+
R36
8K2
SEEK-
R37
12K
R30
470R
R31
1K
R32
1K8
R33
2K7
R34
4K3
POWER
DSP
MODE
1
2
3
4USB
C5
104
R14 NC
R35
6K2
1
LAMP+
2
GND
3
LCD_DA
4
KEY1
5
LCD_CLK
6
KEY2
7
LCD_CE
8
VOL-A_ENC
9
VOL-B_LCD-INH
10
REM
11
VDD
12
USB_D-
13
USB_D+
14
USB_5V
15
AUX_L
16
AUX_R
17
GND
CON1
LED9
LED10 R5 470R
LED11
LED12 R6 470R
LED13LED14 R7 470R
LED15LED16 R8 470R
R18 47K
R13 0R
C1
102
C2
102
AMS
R38
22K
MUTE
R21
470R
R22
1K
R23
1K8
R24
2K7
LOC
R25
4K3
MONO
R26
6K2
EQ
R27
8K2
EJ
R28
12K
R20
4K7
R29
0R
C4 104
R39 10R
1
2
BL1
LED1
R9
8K2
R10
12K
R40
470R R41
1K
R42
1K8
R43
2K7
R44
4K3
R45
6K2
R46
22K
R47
0R
R48
470R
R49
1K
R50
1K8
R51
2K7
R52
4K3
R53
6K2
R54
8K2
R55
12K
LAMP+
S00
S01
S02
S03
S04
S05
S06
S07 S08
S09
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S31
COM0
COM1
COM2
COM3
KB_VDD
VOL-A_ENCODER
KEY1
KEY2
USB_5V
USB_D-
USB_D+
LCD_CE
LCD_CLK
LCD_DA
USB_5V
REM
COM3
COM2
COM1
COM0
S31
S30
S29
S28
S27
S26
S25
S24
S23
S22
S21
S20
S19
S18
S17
S16
S15
S14
S13
S12
S11
S10
S09
S08
S00
S01
S02
S03
S04
S05
S06
S07
AUX_R
AUX_L
VOL-B_INH
AUX_R
AUX_L
AUX_R
AUX_L
LAMP+
LCD_DA
KEY1
LCD_CLK
KEY2
LCD_CE
VOL-A_ENCODER
VOL-B_INH
VOL-B_INH
REM
KB_VDD
USB_D-
USB_D+
USB_5V
KEY1
KB_VDD
SCHEMATIC DIAGRAM (MAIN BOARD)
Part No. Part name Description Q’ty Unit Position
PBCD-3227Y-4731 SI4731 radio
Motherboard CD3227Y配用SI4731收音主板 1 PCS
04-327680-0100 SMT crystals 晶体 32.768KHE Φ3X8MM 插件 1 PCS X1 注AI插件料
07-063000-0000 SMT Resistor RES 0R 1/10W ±5% 0603 SMT 1 PCS R6
07-063102-0000 SMT Resistor RES 1K 1/10W ±5% 0603 SMT 1 PCS R65
07-063103-0000 SMT Resistor RES 10K 1/10W ±5%0603 SMT 4 PCS R13 R14 R62 R63
07-063152-0000 SMT Resistor RES 1.5K 1/10W ±5% 0603 SMT 2 PCS R11 R12
07-063224-0000 SMT Resistor RES 220K 1/10W ±5% 0603 SMT 1 PCS R27
07-063562-0000 SMT Resistor RES 5.6K 1/10W ±5% 0603 SMT 1 PCS R81
07-120100-0000 SMT Resistor RES 10R 1/4W ±5% 1206SMT 1 PCS R24
09-063050-0300 SMT Capacitor CER.CAP 0603 5PF 50V ±5% NPO 1 PCS C42
09-063104-0000 SMT Capacitor CER.CAP 0603 0.1u/16V±20% X7R 1 PCS C33
09-063152-0100 SMT Capacitor CER.CAP 0603 1500P/16V±10%X7 2 PCS C49 C53
09-063220-0300 SMT Capacitor CER.CAP 0603 22PF 50V±5% NPO 2 PCS C46 C47
09-063330-0300 SMT Capacitor CER.CAP 0603 33PF 50V ±5% NPO 1 PCS C40
09-063474-0000 SMT Capacitor CER.CAP 0603 0.47uF/16V±20%X7R 2 PCS C35 C37
10-003875-0000 SMT Transistor TR KTC3875 NPN SMD SOT-23 1 PCS Q10
10-009014-0000 SMT Transistor TR 9014 NPN SMD SOT-23 1 PCS Q4
11-004731-0000 IC IC4731 D60 RDS FM/AMSSOP24P SMD 1 PCS U4
11-111733-1014 IC AMS1117 3.3V SOP-223 1 PCS IC3
16-085121-0020 SMT inductance RF BAND FILTER COIL 120NH 0805 1 PCS L6
16-085271-0020 SMT inductance RF BAND FILTER COIL 270NH 0805 1 PCS L13
16-085472-0020 SMT inductance INDUCTOR 4.7UH 0805 SMT 1 PCS L11
16-985601-0020 SMT inductance EMIFIL 磁珠 B601 0805 SMT 1 PCS L102
16-D32334-0020 SMT inductance 柱形线圈电感 330UH 3.2X3MM SMD 1 PCS L10
PBCD-3227Y-MB00 MB Motherboard
AI plug PBCD-3227-MB AI插件 完成品 1 PCS
04-327680-0100 SMT crystals 晶体 32.768KHE Φ3X8MM 插件 1 PCS X2
06-100ISO-0000 main board board
PCB 单面 PCB ISO座板-3000/3220系列 1 PCS
08-006477-1000 Plug- capacitance E.CAP 470uF/6.3V±20%
Ф8X高5MM 插件 1 PCS C78
08-010107-1000 Plug- capacitance E.CAP 100uF/10V ±20%
Ф6X5.5 MM 插件 10 PCS C125 C48 C606 C24 C17 C3 C26 C31 EC23 EC2
08-016226-1000 Plug- capacitance E.CAP 22uF 16V ±20% M4X5MM插件 4 PCS C618 C32 C73 C63
08-016338-1000 Plug- capacitance E.CAP 3300uF/16V±20%
105℃Φ13X21MM 插件 1 PCS C810
08-016476-1000 Plug- capacitance E.CAP 47U/16V±20%插件M5X5MM 插件 6 PCS C22 C19 C617 C58 C816 C4
10-000435-0010 SMT Transistor TR NPN 2SD435 TO-126全塑封插脚 1 PCS Q810
10-000772-0010 SMT Transistor TR PNP 2SB772 TO-126半塑封 1 PCS Q81
11-007388-0100 IC IC TDA7388 1 PCS IC801
12-005401-0010 plug-in diode DIODE IN5401 DO-27插脚 1 PCS D801
14-003603-0010 Reset switch TC-3603 SWITCH 插件 3*6*5H 1 PCS RESET复位按制
16-200470-0100 Plug-inductance 磁环线绕电感470UH非晶线经1.0MM 1 PCS L801
18-000003-0000 AV 3PIN AV 3PIN 2孔 Φ8MM 莲花座 1 PCS RCA701莲花座
18-020016-Y000 ISO seat 16PIN ISO座16PIN 带10A刀型保险 1 PCS 电源插座喇
34-012100-1000 Block 12P FFC FFC座 12PIN P:1.0MM 上接触卧贴 1 PCS J4
34-017100-1000 Block 17P FFC FFC座 17PIN P：1.0MM上接触 SMD 1 PCS J1
34-115254-0110 Plug- pin 15P 插件排针 15PIN P：2。54MM 湾脚 1 PCS ISO板
34-F17200-0110 Plug- pin 17P 接触器 17PIN P=2.0MM 90度 1 PCS SOCK
PBCD-3227Y-MB01 MB Motherboard
SMT PBCD-322Y-MB主板SMT贴片 完成品 1 PCS
04-000126-0000 SMT crystals CRYSTAL 12MHZ SMD 1 PCS X3
06-CD3227-MB Y main board board
PCB 双面PCB板 CD3227Y MB主板 1 PCS
07-012022-0000 SMT Resistor RES 2.2R 1/4W ±5% 1206 SMT 1 PCS F1
07-012220-0000 SMT Resistor RES 22R 1/4W ±5% 1206 SMD 1 PCS R854
07-063000-0000 SMT Resistor RES 0R 1/10W ±5% 0603 SMT 5 PCS R7 R694 R695 R696 R697
07-063100-0000 SMT Resistor RES 10R 1/10W ±5% 0603 SMT 2 PCS R180 R181
07-063101-0000 SMT Resistor RES 100R 1/10W ±5% 0603 SMT 11 PCS R8 R21 R46 R87 R66 R719 R720 R105 R605
R606 R603
07-063102-0000 SMT Resistor RES 1K 1/10W ±5% 0603 SMT 16 PCS R1 R2 R15 R22 R25 R103 R850 R153 R154
R155 R157 R158 R159 R401 R402 R601
ELECTRICAL PARTS LIST
MAIN BOARD
07-063103-0000 SMT Resistor RES 10K 1/10W ±5%0603 SMT 21 PCS
R31 R126 R127 R151 R156 R106 R16 R36 R40
R43 R68 R72 R73 R85 R96 R98 R99 R841 R842
R843 R844
07-063104-0000 SMT Resistor RES 100K 1/10W ±5% 0603 SMT 6 PCS R47 R35 R820 R56 R91 R79
07-063105-0000 SMT Resistor RES 1M 1/10W ±5% 0603 SMT 2 PCS R612 R613
07-063123-0000 SMT Resistor RES 12K 1/10W ±5% 0603 SMT 1 PCS R152
07-063153-0000 SMT Resistor RES 15K 1/10W ±5% 0603 SMT 5 PCS R832 R89 R33 R4 R3
07-063202-0000 SMT Resistor RES 2K 1/10W ±5% 0603 SMT 1 PCS R182
07-063203-0000 SMT Resistor RES 20K 1/10W ±5% 0603 SMT 1 PCS R150
07-063220-0000 SMT Resistor RES 22R ±5% 1/10W 0603 SMT 3 PCS R76 R645 R646
07-063222-0000 SMT Resistor RES 2.2K 1/10W ±5% 0603 SMT 1 PCS R830
07-063223-0000 SMT Resistor RES 22K 1/10W ±5% 0603 SMT 4 PCS R840 R849 R853 R49
07-063224-0000 SMT Resistor RES 220K 1/10W ±5% 0603 SMT 3 PCS R10 R9 R48
07-063242-0000 SMT Resistor RES 2.4K 1/10W ±5% 0603 SMT 1 PCS R149
07-063272-0000 SMT Resistor RES 2.7K 1/10W ±5% 0603 SMT 2 PCS R852 R309
07-063273-0000 SMT Resistor RES 27K 1/10W ±5% 0603 SMT 2 PCS R403 R404
07-063274-0000 SMT Resistor RES 270K ±5% 1/10W 0603 SMT 4 PCS R814 R815 R816 R817
07-063330-0000 SMT Resistor RES 33R±5% 1/10W0603 SMT 2 PCS R75 R94
07-063330-0040 SMT Resistor RES 33R 4组 1/16W ±5%0603 SMT 1 PCS RN5
07-063331-0000 SMT Resistor RES 330R 1/10W ±5% 0603 SMT 4 PCS R51 R77 R631 R632
07-063334-0000 SMT Resistor RES 330K 1/10W ±5% 0603 SMT 1 PCS R26
07-063471-0000 SMT Resistor RES 470R 1/10W ±5% 0603 SMT 1 PCS R32
07-063472-0000 SMT Resistor RES 4.7K 1/10W ±5% 0603 SMT 22 PCS
R17 R18 R19 R810 R812 R823 R848 R604 R95
R107 R851 R34 R38 R39 R109 R305 R70 R801
R802 R803 R804 R831
07-063473-0000 SMT Resistor RES 47K 1/10W ±5% 0603 SMT 6 PCS R55 R30 R90 R100 R808 R806
07-063474-0000 SMT Resistor RES 470K 1/10W ±5% 0603 SMT 2 PCS R42 R45
07-063562-0000 SMT Resistor RES 5.6K 1/10W ±5% 0603 SMT 3 PCS R629 R630 R829
07-063682-0000 SMT Resistor RES 6.8K 1/10W ±5% 0603 SMT 3 PCS R5 R44 R74
07-063683-0000 SMT Resistor RES 68K 1/10W ±5% 0603 SMT 1 PCS R41
07-085047-0000 SMT Resistor RES 4.7R 1/8W ±5% 0805 SMT 1 PCS R620
09-063060-0300 SMT Capacitor CER.CAP 0603 6PF 50V ±5% NPO 2 PCS C25 C81
09-063101-0300 SMT Capacitor CER.CAP 0603 100PF 50V±5% NPO 2 PCS C817 C149
09-063102-0100 SMT Capacitor CER CAP 0603 1000PF50V±10%X7R 10 PCS C12 C13 C54 C83 C805 C806 C807
C808 C603 C604
09-063103-0100 SMT Capacitor CER CAP 0603 0.01UF 50V±10%X7R 3 PCS C38 C77 C85
09-063104-0000 SMT Capacitor CER.CAP 0603 0.1u/16V±20% X7R 46 PCS
C620 C621 C622 C623 C1 C2 C14 C27 C29 C36
C39 C43 C45 C51 C52 C56 C57 C600 C129 C84
C97 C98 C145 BC5 C837 C853 C871 BC51 C62
C69 C70 C71 BC11 C141 C28 C41 C64 C67 C72
C75 C82 C89 C845 C663 C664 C818
09-063105-0000 SMT Capacitor CER CAP 0603 1UF/16V±10% X7R 8 PCS C90 C801 C802 C803 C804 C44 C50 C60
09-063180-0300 SMT Capacitor CER.CAP 0603 18PF50V±5% NPO 1 PCS C23
09-063182-0100 SMT Capacitor CER.CAP 0603 1800PF/16V ±10% 2 PCS C9 C10
09-063220-0300 SMT Capacitor CER.CAP 0603 22PF 50V±5% NPO 2 PCS C20 C79
09-063222-0100 SMT Capacitor CER.CAP 0603 2200P/16V±10%X7R 3 PCS C34 C403 C404
09-063225-0000 SMT Capacitor CER.CAP 0603 2.2uF/16V±20%X7R 20 PCS
C719 C720 C815 C7 C11 C15 C613 C619 C624
C625 C626 C627 C55 C116 C117 C6 C8 C91
C96 C99
09-063272-0100 SMT Capacitor CER.CAP0603 2700P/16V±10%X7R 2 PCS C615 C616
09-063332-0100 SMT Capacitor CER.CAP 0603 3300P/16V±10%X7R 1 PCS C18
09-063471-0100 SMT Capacitor CER CAP 0603 470PF 50V±10% X7R 3 PCS C80 C21 C74
09-085106-0000 SMT Capacitor CER CAP 0805 10UF/16V±20%X7R 1 PCS C65
09-085225-0000 SMT Capacitor CER CAP 0805 2.2U/16V±20% X7R 2 PCS C30 C61
10-001132-0000 SMT Transistor TR 2SB1132 PNP SMD SOT-89 2 PCS Q16 Q14
10-003875-0000 SMT Transistor TR KTC3875 NPN SMD SOT-23 7 PCS Q13 Q808 Q88 Q3 Q5 Q6 Q303
10-003904-0000 SMT Transistor TR 3904 NPN SMD SOT-23 1 PCS Q11
10-008550-0000 SMT Transistor TR 8550 PNP 1A SMD SOT-23 2 PCS Q12 Q809
10-009014-0000 SMT Transistor TR 9014 NPN SMD SOT-23 4 PCS Q1 Q2 Q804 Q806
10-009015-0000 SMT Transistor TR 9015 PNP SMD SOT23 1 PCS Q8
11-001410-0000 IC IC MP1410 SMD SOP-8 1 PCS IC201
11-002408-0000 IC IC TA24C08 SMD SOT-8 1 PCS U9
11-002501-0000 IC CPU SN8P2501C SMD SOP14 1 PCS U1
11-002580-0000 IC IC EN25T80 SOP8（需烧录） 1 PCS U6
11-005186-0000 IC IC SY5186 SMD 1 PCS U3
11-005888-0000 IC IC MOTOR DRIVE HD5888 SMD 1 PCS U7
11-007313-0001 IC IC SC7313 SOP28 1 PCS IC601
11-007533-0000 IC IC HT7533 3.3V SMD SOT-89 1 PCS IC802
12-214001-0000 SMT diode DIODE IN-4001 SMD DO-214 2 PCS D2 D8
12-215822-3000 SMT diode DIODE IN-5822 SMD DO-214 T 1 PCS D1
12-340039-2200 SMT diode 稳压二极管 3.9V/0.5W SMD LL34 1 PCS ZD1
12-340100-2200 SMT diode 稳压二极管 10V/0.5W SMD LL34 1 PCS ZD8
12-344148-0000 SMT diode DIODE RLS4148 SMD LL-34 ROHM 4 PCS D5 D6 D7 D803
16-085103-0020 SMT inductance INDUCTOR 10UH 0805 SMT 1 PCS L803
16-100104-0020 SMT inductance 柱形线圈电感 100UH Φ6*5MM SMD 2 PCS L201 L200
16-985601-0020 SMT inductance EMIFIL 磁珠 B601 0805 SMT 4 PCS L5 L1 L2 L4
18-030013-0010 SMT MMC seats SOCKET SD CARD 13PIN 90度湾脚SMD 1 PCS SD1
22-312351-0000 Resettable fuse
can be gray
可灰复保险丝 FSMD035-1206
350MA/12V 1206 SMD 1 PCS F2
PBCD-3227Y-KB02 KB board plug CD3227/8-KB板AI插件后焊完成品
无BT功能时用此组件 1 PCS
13-03F126-0010 DTH Detectionlight
touch switch
编码器带开关 总高度18.5,D型
把柄Ф6×长14MM 插件 1 PCS SW1
17-097418-9010 LED backlight shee LED 背光片 74X18X3.1MM白色插件 1 PCS 背光源
18-010035-0100 Microphones head Ф3.5MM CD JACK 3PIN（PJ-359）
180度直插脚黑色 1 PCS AUX
18-030004-0110 earphone USB座 6PIN/高10MM 180度直插 1 PCS USB1
28-268193-0000 Pins negative
black film LCD 3227 LCD负显68X19.3X1.93MM 1 PCS 显示镜
34-M17200-0000 Patch connectors
(male)
接触器 17P P：2.0MM立式 SMD
总高度5.5MM镀金公座HT-M17-2.0A 1 PCS CON1
69-402015-3509 White 40 degrees
sponge 白色40度海绵20*15*3.5MM单面贴 2 PCS 垫于LCD底
69-601010-0900 Black 60
degree sponge
黑色60度海绵块10×10×厚
2.5MM单面粘贴 1 PCS 贴IR接收头底下
PBCD-3227Y-KB01 KB board SMT CD3227-KB SMT完成品 1 PCS
06-203227-KB Pins negative
black film LCD 双面板 3227系列共用 KB 1 PCS
07-012047-0000 SMT Resistor RES 4.7R 1/4W ±5% 1206 SMT 1 PCS R33
07-063000-0000 SMT Resistor RES 0R 1/10W ±5% 0603 SMT 5 PCS R16 R37 R39 R78 R97
07-063010-0000 SMT Resistor RES 1R 1/10W ±5% 0603 SMT 1 PCS R5
07-063101-0000 SMT Resistor RES 100R 1/10W ±5% 0603 SMT 2 PCS R3 R95
07-063102-0000 SMT Resistor RES 1K 1/10W ±5% 0603 SMT 3 PCS R9 R10 R68
07-063103-0000 SMT Resistor RES 10K 1/10W ±5%0603 SMT 3 PCS R8 R18 R61
07-063122-0000 SMT Resistor RES 1.2K 1/10W ±5% 0603 SMT 2 PCS R13 R79
07-063123-0000 SMT Resistor RES 12K 1/10W ±5% 0603 SMT 4 PCS R76 R83 R4 R47
07-063183-0000 SMT Resistor RES 18K 1/10W ±5% 0603 SMT 2 PCS R77 R85
07-063222-0000 SMT Resistor RES 2.2K 1/10W ±5% 0603 SMT 15 PCS R15 R22 R24 R26 R31 R34 R43 R48 R49
R53 R56 R62 R65 R71 R72
07-063272-0000 SMT Resistor RES 2.7K 1/10W ±5% 0603 SMT 2 PCS R64 R80
07-063273-0000 SMT Resistor RES 27K 1/10W ±5% 0603 SMT 2 PCS R86 R87
07-063392-0000 SMT Resistor RES 3.9K 1/10W ±5% 0603 SMT 2 PCS R81 R69
07-063393-0000 SMT Resistor RES 39K 1/10W ±5% 0603 SMT 2 PCS R12 R17
07-063472-0000 SMT Resistor RES 4.7K 1/10W ±5% 0603 SMT 2 PCS R45 R46
07-063473-0000 SMT Resistor RES 47K 1/10W ±5% 0603 SMT 1 PCS R28
07-063681-0000 SMT Resistor RES 680R 1/10W ±5% 0603 SMT 1 PCS R11
07-063682-0000 SMT Resistor RES 6.8K 1/10W ±5% 0603 SMT 2 PCS R74 R82
07-063683-0000 SMT Resistor RES 68K 1/10W ±5% 0603 SMT 1 PCS R7
07-063823-0000 SMT Resistor RES 82K 1/10W ±5% 0603 SMT 1 PCS R27
09-012106-0200 SMT Capacitor CER CAP 1206 10UF 16V+80-20% 1 PCS C5
09-063102-0100 SMT Capacitor CER CAP 0603 1000PF50V±10%X7R 4 PCS C4 C23 C25 C26
09-063104-0000 SMT Capacitor CER.CAP 0603 0.1u/16V±20% X7R 3 PCS C2 C6 C24
11-001621-0000 IC IC HT1621B SSOP-48集成电路 1 PCS U5
12-344148-0000 SMT diode DIODE RLS4148 SMD LL-34 ROHM 1 PCS D11
14-500601-0500 SMT tap switch 轻触开关 SMD 6X3X高5.0MM白色 16 PCS AMS BAND M1 M2 M3 M4 M5 M6 MODE MON
POW PTY 'SEEK+1 SEEK-1/DSP/EQ
17-000603-6000 SMT light
emitting diode LED SMD BLUE LUM=50~60MCD蓝色0603 15 PCS
LED1 LED2 LED3 LED17 LED18 LED19 LED20
LED21 LED22 LED23 LED24 LED25 LED26 LED27
LED28
ELECTRICAL PARTS LIST
KEY BOARD
SPECIFICATIONS
FM TUNER
Frequency Range .................................................................FM 87.5 - 108.0 MHz (50kHz Step)
Sensitivity ................................................................................................FM 10dBµ (S/N=30dB)
Stereo Separating (FM) ................................................................................... 30 dB (at 1kHz)
Signal to noise ratio (FM) ..............................................................................Better than 50 dB
MW TUNER
Frequency Range .................................................................. MW 522- 1620 kHz (9kHz Step)
Sensitivity ........................................................................................... MW 32 dBµ (S/N=20 dB)
Signal to Noise Radio .................................................................................... More than 45 dB
CD PLAYER
Frequency Response ....................................................................................20Hz - 20,000Hz
Signal to Noise Radio .................................................................................... More than 65 dB
Channel Separation ....................................................................................... More than 60 dB
T. H. D .............................................................................................................Less than 0.30%
AUDIO AMPLIFIER & GENERAL
Output Power ................................................................................................................4X40 W
Speaker Output Impedance..............................................................................................4 ohm
Power Source .................................................................................. DC 12V, Negative ground
Note:
Specifications are subject to change without notice.
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