Pioneer AVIC-X920BT Service Manual page 32

1
MONITOR UNIT(GUIDE PAGE)
QQ
3 7 63 1515 0
A
CN3301
GND
CKS6118-A
NC 1
NC 2
NC 3
NC 4
LVDSGND
LVDSGND 5
B
LVDSGND 6
LVDSP 7
LVDSGND 8
LVDSN 9
LVDSGND 10
LVDSGND 11
NC 12
GND
NC 13
NC 14
GNDD 15
GNDD 16
GNDD 17
GNDD 18
GND
GNDD 19
BLSYNC 20
GNDD 21
GND
COM_DC 22
NC 23
FCONT_M
FCONT_M 24
SWAC3
SWAC33 25
NC 26
LCDTEMP
LCDTEMP 27
BLERR1
BLERR1 28
DIMMER
DIMMER 29
BLERR2
BLERR2 30
ILMDT 31
MBLPW
MBLPW 32
ILMCK 33
C
MVIPW
MVIPW 34
ILMLD 35
HRST 36
F
4/4
SLED
SECIND 37
NM 38
CN5601
KDT2 39
NM 40
PNLYB
PNLYB 41
42
NM
PNLXL
PNLXL 43
TE
L 13942296513
44
NM
PNLYT
PNLYT 45
KDT1 46
PNLXR
47
PNLXR
KDT0 48
GNDBL 49
GNDBL 50
GNDBL 51
GNDBL 52
GNDVI 53
GNDVI
54
GND
GNDILM 55
GNDILM 56
GNDILM 57
GND
NC 58
PWRBL
NC 59
PWRBL 60
D
PWRBL 61
PWRBL 62
PWRBL 63
PWRVI
PWRVI 64
PWRVI 65 ILMV
ILMV
ILMV 66
ILMV 67
ILMV 68
CCA5
CCA5 69
CCA5
LCD_OE 70
MIC_BT 71
MIC_GND 72
BT_R
BT_R 73
GNDAL
GNDD 74
BT_L
BT_L 75
GNDAR
GNDD 76
BTTOC
BTTOC 77
CTOBT
CTOBT 78
BT_RESET
BT_RESET 79
BT_BOOTS
BT_BOOTS 80
CN3300
CKS5105-A
PNLXL1 L3300
L
4
PNLYB1
BOTTOM L3301
3
TOUCH
PNLXR1 L3302
R
2
PNLYT1 L3303
PANEL TOP
1
E
GND
around the CONNECTOR
REF NO 3300 -
www
F
G
F
32
1
2
NM
CN3302
ILMV
GND
GND
LVDSP
LVDSN
D
BLSYNC
BLSYNC
D
COMDC
FCONT_M
COMDC
SWAC3
LCDTEMP
BLERR1
DIMMER
BLERR2
ILMDT
MBLPW
ILMCK
MVIPW
ILMLD
HRST
SLED
KDT2
PNLYB
PNLXL
PNLYT
KDT1
PNLXR L3150
LVDSP 4
4
KDT0
GNDBL
LVDSN 1
1
CTF1731-A
D3150
GNDBL 1 6
2 5
3 4
GNDVI
NM
GNDILM
GND VI
THERMISTOR
PWRBL
REF NO
SWAC33
PWRVI
L3310 SWAC33
PWRVI
BTX1042-A
SWAC3
L3304
CTF1488-A
GND D
OE1
GND D
MIC_BT
GND D
MIC_GND
LCDTEMP
BT_R
OE1
BT_L OE1
BTTOC
GNDA
CTOBT
BT_RESET
BT_BOOTS
R3117
CTF1528-A
PNLXL
100
R3108
CTF1528-A PNLYB
CTF1528-A 47k
PNLXR
CTF1528-A
PNLYT
GNDBL
MBLPW
R3140 0
0
R3139
GNDBL
IC3100
R3109
1
BLSYNC
INB VCC
NM 2
INA
R3111
3
NM
GND OUTY
GNDBL
NM
BLSYNC:500kHz or 430kHz
GNDBL
SWAC33
R3138
0
IC3101
R3105
1
DIMMER
INB VCC
NM 2
x ao
INA
3
GND OUTY
R3106
NM
NM
GNDBL
Q3101
NM
. i
SWAC33
GNDBL
BLERR1
BLERR2
AVIC-X920BT/XNUC
2
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3
G -a
F
K
CN2902
CN3402
CKS5561-A
NM
R3325
33k
GND
LVDS
REF NO 3150 - 3199
R3186
0
LVDS GND
Q Q
GND
L3179 3 6 7
CTF1306-A
C3150
0.1u/16
R3150
3 3
GND
100
(D)
2 2
C3151
0.1u/16
R3153
10k
GND
GND
GND
L3151
CTF1306-A
10k
3350 -
R3151
10k
R3152
PWRBL2
LED_BACKLIGHT Driver
REF NO 3100 - 3149
EN
R3130
R3131
GNDBL
NM 2.2k
R3141
D3101
SWAC33
C3106
0.047u/16
R3123
2.2M
IC3102
R3125
5 BD8113EFV
3.9k
1 24
COMP
C3107
VREG
R3119
4
0.1u/50
2 23
SS
BOOT
NM
3 VCC 22
CS
C3105
4 21
EN
NM
OUTH
R3121
Q3104 5 RT 20
NM SW
NM
R3124 6 SYNC 19
(D)
DGND
100k (D)
7 GND 18
OUTL
8 PWM 17
PGND
9 FAIL1 16
ISET
10 FAIL2 15
5 VDAC
11 LEDEN 14
OVP
u163
12 LED1 13
R3120
4 y LED2
NM
GNDBL1
GNDBL GNDBL
FAIL1 UVLO,TSD,OVP,SCP
R3113
47
FAIL2 LED_OPEN/SHORT
R3114
47
3
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2 9 9 4
8
CN3303
NM
ILMV
GND
GND
NM
R3330
33k
GND
GND
L3169
CTF1736-A-T
C3160
0.1u/10
C3161
0.01u/16
GND
C3162 0.1u/10
GND
C3163 0.01u/16
G2
37 24
1 3 1 5 0 5 8
G3
38 23
G4
39 22
ROUT8
VddR1
ROUT9 G5
40 21
VssR1
ROUT10
VssIR ROUT11
VddIR
41 20
RIN+ IC3150 VddOR2
42 19
DS90C124QVS
RIN- VssOR2
43 18
RRFB RCLK
44 17
LOCK
VssPR1 LOCK
45 16 GND R0
VssPR0
ROUT13
VddPR1 VddPR0 ROUT12
ROUT14
R1
46 15
REN ROUT15
47 14 R2
R3
48 13
C3165 0.01u/16
C3164 0.1u/10
IC3151
L3180
TC7SZ08FU
CTF1306-A
GND
GND
R3179
82
R3174 NM
R3136
0
RB160VA-40
L3101
D3105
8 1 1 CTH1394-A
8
1 7 2 2
7
6 3 3
6
1
5 4 4
5
NM
Q3105
GNDBL2
GNDBL
R3127
NM
R3128 m
15
R3126 R3129
120k 0
(D)
co
C3108
2.2u/10
.
4
2 8
9 9
NM
CN3403
NM
IC3300
R3335
1 14
RED
AO1
VSS
33k 2 13
GREEN AO2
VFS
3 12
TESTMONI1
DI
4 11
TESTMONI2
CLK
BLUE 5 AO3 10
CSB
6 AO4 9
VDD
7 NC1 8
NC2
BH2227AFV
GN
CTF1748-A
CTF1748-A
CTF1748-A
CTF1748-A
R3175 150
G2
2 9 9 4 2 8 9 9
L3170
R3176 150
G3
L3171
R3177 150
G4
L3172
R3178 150
G5
L3173
CTF1734-A
CTF1734-A
CTF1734-A
CTF1734-A
100
R3180
R0
L3175
R3181 100
R1
100 L3176
R3182
R2
L3177
R3183 100
R3
L3178
L3174
5
1 CTF1734-A
4
CPH
R3185
2
3
47
CPH:33.33MHz
GND
TO BL
LEDBL
CN
1
N
2
3
LED1
4
5
6
LED2
7
8
9
10
GNDBL
1 CN3
GNDBL
2
CKS571
3
4
LC
5
PAN
6
7
8
CCA5 9
10
9
106/10
R3360 C3362
10
A
220 11
A
106/10
12
C3363
V
13
V
14
V
15
GNDA
D
16
D
R3361
220
C3365
1000p/50
DIF1
DEM
GNDA GNDBT
4