Cc Monitor Unit(Service)(Cpu Around Section)(Guide Page) - Pioneer AVIC-X940BT Service Manual

1

10.12 CC MONITOR UNIT(SERVICE)(CPU AROUND SECTION)(GUIDE PAGE)

A
B
F
2/7
SDDATA0
SDDATA1
SDDATA2
SDDATA3
SDCLK
SD CARD
SDCMD
SDCD
SDWP
12.288MHz
AC97_BCLK
AC97_DOUT
AC97_DIN
C AC97_SYNC
AC97
CODEC_RESET
PWM0
X_XP
X_YP
X_XN
X_YN
P-TMS
P-TDI
P-TDO
JTAG P-NSRST
P-RTCK
P-NTRST
P-TCK
TESTMODE4
DTV_RST
X_SPI_EN_0
X_SPI_DIN_0
X_SPI_CLK_1
X_CKO_0
X_SPI_EN_1
X_SPI_DIN_1
CPLD
CPLD_RESET
D
X_SPI_CLK_0
X_SDA1
X_SCL1
iPOD
CPRST
LINE_L
LINE_R
MIC+
F
7/7
X+/BR
Y+/TR
X-/TL
Y-/BL
JTAG
CN4621
NM
TMS
1
E
TDI
2
TDO
3
TCK
4
5
6
NTRST
7
P-TDI
8
P-TMS
9
P-TCK
10
RTCK
11
P-TDO
12
NSRST
13
TEST4
14
JTGRST
15
MONO
AC97
NAVI_L
NAVI_R
SPEED_IN
TUNDO/ TSO
CPLD
TUNCS/ TSEN
TUNDI
TUNCLK/ TSCLK
F
JTAG JTG_RST
F
1/7
F
3/7
220
1
2
4601-4615
4771-4780
22
R4607
22
R4608
22
R4604
22
R4605
0
R4603
R4606 22
R4611
0
R4609
0 D4601
NM
R4610
0
GNDD
GNDD
AC97_BCLK
AC97_DOUT
AC97_DIN
AC97_SYNC
CODEC_RESET
PWM0
X_XP
X_YP
X_XN
X_YN
1
2
P-TMS
P-TDI 3
4
P-TDO
5
P-NSRST
6
P-RTCK
7
P-NTRST
8
P-TCK
9
TESTMODE4
10
11
12
13
R4632 NM 14
X_SPI_EN_0
X_SPI_DIN_0 R4621 NM 15
X_SPI_CLK_1 R4622 100 16
R4623
X_CKO_0 SPEED_IN 0 17
X_SPI_EN_1 R4624 100 18
X_SPI_DIN_1 R4625 100 19
CPLD_RESET 20
21
TUNCLK/ GNDD
TSCLK R4626 NM 22
X_SPI_CLK_0 R4627 NM 23
24
25
X_SDA1
X_SCL1
CPRST
LINE_L
LINE_R
MIC+
X+/BR
R4633 0
Y+/TR
R4634 0
X-/TL
R4652 0
Y-/BL
CP33
TMS
TDI
TDO
TCK
GNDD
P-NTRST
P-TDI
P-TMS
P-TCK
P-RTCK
CPLD BLOCK
P-TDO
P-NSRST
4616-4650
TESTMODE4
JTG_RST
MONO
NAVI_L
NAVI_R
SPEED_IN
TUNDO/TSO
TUNCS/ TSEN
TUNDI
TUNCLK/TSCLK
JTG_RST
AVIC-X940BT/XNUC
2
3
F-a
3/7
SD CARD BLOCK
R4777
R4778
0
NM
10 CD_SW
8 DATA1
7 DATA0
6 VSS2
5 CLK
4 VDD
3 VSS1
2 CMD
1 DATA3
9 DATA2
GNDD
C4625
0.047u/16
C4626
0.047u/16
GND6
I/O_1 I/O_60
I/O_2
I/O_3
I/O_59
I/O_58
I/O_4
VAUX I/O_57
I/O_5
I/O_56
I/O_6 GND5
I/O_55
I/O_7
I/O_54
I/O_8
I/O_53
I/O_9
I/O_52
I/O_10
I/O_51
I/O_11
IC4621
I/O_50
I/O_12
PE9019A
I/O_13 GND4
I/O_14 I/O_49
I/O_48
I/O_15
I/O_47
I/O_16
I/O_17 I/O_46
I/O_18 VCC2
VCCIO1_1 I/O_45
GND1 I/O_44
I/O_19 I/O_43
I/O_20
I/O_42
I/O_21
GND2 I/O_41
VCCIO1_3
C4623
0.047u/16
GNDD
3
4
CN4602
CKS6302-A
16 GND
15 SD_DAT2
14 GND
13
SD_DAT3
12 GND
11 SD_CMD
10
VDD
9
NC
8 GND
SD_CL
7
GND
6
SD_DATA0
5
GND
4
SD_DATA1
3
GND
2
SD_DET
1
GNDD
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
GNDD
4
SD3
E
CN5952
R4396
NM
IC4602
NM
R4614
NM
1 5
B VCC
R4615
2
A C4614
NM 3 4
NM
GND Y
EXOR
GNDD GNDD
C4657
IC4652
NM NC 1 5 VCC 4
IN 2
PWM0
GND 3 R4665
R4664 4 1
OUT
NM
NM
GNDD NM
NM
R4678
AC97_DOUT 0
AC97_BCLK R4679 33
R4680
C466
33
AC97_DIN
CCG1
R4681
AC97_SYNC 0
R4682 0
CODEC_RESET
GNDD
AC97CODEC BLOCK
4651-4700