Clarion NZ501E Service Manual page 55

0 9
$$$10654
RDS_DATA [7]
10uF/16V
DIGITAL_GND
1nF/16V
MPX_TO_RDS [17]
DIGITAL_GND
560pF/16V
MODEL NO:
CNE-8121B-CL
DESCRIPTION:
MainBoard
[6] P-ANT
SHEET NUMBER:
17 OF 18
SCH REVISION:
ANT1
1
2
V08
PCB REVISION:
V08
CODE NO:
D-9810-0022-07-00
Designed
Checked
TMC_SIG
Approved
DATED: 2011-04-20
8 7
$$$10654
$$$10654
C223
IC36
[7] RDS_CLK
1 16
QUAL RDCL
2 15
RDDA T57 TP2
TC73
3 14
VREF OSCOUT
C221
C222
4 13
MPX OSCIN
5 12
OSEL VS FM/AM_5V
0.1uF/16V C21
6 11
GND EXTRES
C25
7 10 10uF/10V
NU TM
8 9
FILOUT FSEL
C377
TDA7478AD DIGITAL_GND
FUSE1
1 2
0.5A 1206
FUSE
FM/AM_GND
0R
C131
22pF C3
FM/AM_GND
FM/AM_5V
L41
C
D52
B
[17]
E
Q32
TMC_GND
[9,12] UART_TR_TO_SIR/TMC
[9,12] UART_RE_FROM_SIR/TMC
D53
TMC_GND
6 5
22pF/16V
22pF/16V
DIGITAL_GND
T_9V
FM/AM_GND
[17] TUNER_SIG
TMC_SIG [17]
JUMP
JUMP
JUMP
JUMP
JUMP
TMC_GND
0R
C427 10pF
TMC_GND
1 10
RF_IN GND
2 9
RF_GND AF_RIGHT
R
3 8
RXD RXD2 AF_LEFT L
R148 4 7
100R RXD 3V3
R149
5 6
TDX TDX2 TDX
100R
FM6
IC17
4 3
T_9V FM/AM_5V
FM/AM_GND FM/AM_GND
JP45
JP44
JP29
JP18
JP35
FM/AM_GND
TMC_3V3
2 1
FM/AM_TUNER
1
TUNER_SIG [17]
FM/AM-ANT
2
FM/AM_GND NC
3
NC
4
RF-GND-1
5
T_9V 8V5
6
FM/AM_GND RF-GND-2
7
FM/AM_5V 5V
8
10K SW-FLAG
R207
9
TUNER_LEVER [7] FSU-LEVEL
10
T_9V VCC-8V5
11
ADJ-CH
12
10K AMST/MP
R100
13
SSTOP [7] SSTOP
14
FM/AM_GND 10K QUALY-OUT
R91
15
FM/AM_5V 10K AFS
R86
16
FM/AM_GND VT-TEST
17
MPXW
18
MPX_TO_RDS [17] MPX
19
TUNER_A_R [17]
R-CH
20 27
TUNER_A_L [17]
L-CH SHELL
21 26
FM/AM_GND
GND SHELL
22 25
[8] SDA SHELL
I2C_SDA_TO_FM/AM
23 24
I2C_SCL_TO_FM/AM [8]
SCL SHELL
FST-TDA7540-N
FM/AM_GND
[2] TUNER_A_L_TO_ASP 1K [17]
TUNER_A_L
R224
[2] TUNER_A_R_TO_ASP
1K TUNER_A_R [17]
R226
FM/AM_GND
A
B
C
D
E
F
G