Clarion WXZ468RMP - Main PWB(B2) Circuit Diagram

- 18 -
WXZ468RMP
Main PWB(B2) section 1/3
CIRCUIT DIAGRAM
No. Description
1 GND
2 BACK UP
3 L-CH(+)
4 N.C.
5 N.C.
6 BUS(+)
7 R-CH(+)
8 R-CH(-)
9 SYS-ACC
10 BUS(-)
11 L-CH(-)
12 ILLUMI
13 N.C.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
31
32
33
34
35
36
37
38
39
40
56
57
58
59
60
61
62
63
64
25
41
42
43
44
45
46
47
48
49
50
65
66
67
68
69
70
71
72
73
74
75
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
26
27
28
29
30
80
79
78
77
76
51
52
53
54
55
1234
5678
1
2
3
4
5
6
7
8
1
2
3
C C
1 2 3 4 5 6 7 8 9 101112131415
C C
C
C
C
C
C
C
C
C
123
45
C
1234 5678
101113141516 912
1
2
3
4
5
C
C
C
C
C
C
123
45
C
R604
R610
R606
R607
C605
R609
R624
R625
R627
R631
R632
R633
R634
R635
R636
R230
R614
R615
R613
R629
R630
R611
R612
C225
C224
C223
C218
C220
C221
C617
R646
R628
R653
R643
R640
C623
C624
R656
C625
C626
C608
C609
R206
C628
Q615
R201
R647
C604
C616
C631
R671
C632
R672
R663
C601
D604
R637
R662
R665
R666
R667
R668
R601
R675
R231
C610
C622
D602
R664
R680
R681
R682
R674
R645
D606
D215
D601
L603
IC606
Q603
IC607
P602
P601
L602
L601
Q610
Q613
C618
C627
J901
R602
R698
C614
D611
C621
R623
R622
R626
Q604
D607
R654
C615
Q216
Q215
Q203
D213
D216
Q214
D603
Q614
IC603IC604
IC602
IC201
C216
R202
C217
C219
C226
D208
D605
Q213
Q608
R661
Q619
Q601
Q605
Q602
R641
R642
R644
R639
Q212
Q618
D609
X601
X602
C619
Q609
J601
C607
R660
R686
R687
R683
R603
R652
D214
L203
R608
R638
D610
IC605
IC601
IC203
C611
3.3K
4.7K
10K
1K
33
25V
47K
5.6K
10K
22K
10K
10K
10K
10K
10K
10K
18
4.7K
10K
47K
4.7K
4.7K
10K
1.5K
1/4W
47
16V
0.022
0.047
100
16V
100
16V
100
16V
0.1
47K
10K
47K
10K
10K
0.1
0.022
100K
0.1
0.1
18p
22p
220
0.022
2SC2712
68K
15K
10
16V
22
6.3V
100p
100K
100p
100K
0
0.01
MA729
10K
100K
330
330
330
330
0
1.2K
100K
0.01
47
16V
HZU5.6B2
330
330
330
330
0
220K
MA111
MA111
MA111
47uH
CD74HC4050
KRA102S
BD4827G
076-0648-22
076-0648-10
5.6uH
KTA1298
KRC102S
0.33F
5.5V
0.1
074-1237-69
0
0
100
16V
MA4091H
10
16V
180 1/4W
180 1/4W
180 1/4W
KRC103S
MA111
1K
0.33F
5.5V
KRC102S
KRC102S
KTC2026
MA111
MA111
RN2427
HZS6A2L
KRA103S
BD4843GS-80820CNMC
HA12187FP
HA13168
0.1
100K
0.1
0.1
0.1
S5688G
MA8047M
RN2427
KRC102S
10K
KRC106S
KTA1504S
KTA1504S
KTC3875S
10K
10K
10K
10K
2SB1237
KRA102S
MA4068M
3.14MHz
32.768KHz
0.047
KTC2026
074-1194-00
4.7
10V
TAN
10K
330
330
330
68
1/4W
4.7K
MA113
5.6uH
47K
100
MA111
BR93L46F-W
UPD703272YGC-307
AN77L04M
100
6.3V
LN
BUS AUDIO R+
BUS AUDIO R-
BUS AUDIO L-
BUS AUDIO L+
ACC
ILL
GND
TUN_SDA
PHONE
ACC 3.3V
BUS 14V
AMP-STBY
AMP-MUTE
SYS-MUTE
LEVEL_IN_L
LEVEL_IN_R
FILA1
D/D-GND
VHV
FILA2
ACC 5V
TUN_SCL
DSP_SCL
DSP_SDA
CDM_RCH
CDM_LCH
B/U 5.7V
F-GND
REM
SPAN-A
SPAN-B
SPAN-C
SPAN-DATA
DD_REM
AUDIO 9V
AUDIO 9V
B/U 14V
CDM_S-GND
DSP_RESET
AUDIO 9V
GND
F-GND
A_CW
V_CCW
V_CW
K_RST
K_CE
K_CL
K_DI
K_DO
L_3
L_2
K_INT
V_CLK
V_DO
V_BLK
V_LAT
REMO
V_CW
V_CCW
A_CW
K_INT
K_RST
K_CE
K_CL
K_DI
K_DO
L_2
L_3
M_SDA
M_RST
M_RCH
M_LCH
S-GND
M_RST
M_SRQ
M_SDA
M_RCH
M_LCH
S-GND
T_SCL
T_SDA
PHONE
PHONE
LV_L
LV_R
CS
SK
DI
DO
M_SRQ
RESET
CTRL
DI
CS
SK
REMO
V_CLK
V_LAT
L_1
L_1
A_CCW
S_CCW
S_CW
A_CCW
S_CCW
S_CW
M_SCL
M_SCL
DO
T_SCL
DSP_SCL
DSP_SDA
T_SDA
AMP_MUTE
SYS_MUTE
SYS_MUTE
AMP_MUTE
AMP_REM
AMP_REM
SP_DATA DD_REM
SP_C SP_B
DSP_RST
SP_A
SP_A
SP_B
SP_C
SP_DATA
AMP_STBY
LV_L
LV_R
DSP_SCL
DSP_SDA
DSP_RST
RESET
V_DO
CTRL
AMP_STBY
V_BLK
K_INT
DD_REM
12
3456
78910
11 12
13
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
AVREF0
AVSS
SYS_ACC
AVREF1
AMP_MUTE
FLASH_MODE
VDD
REGC
X1
GND
X2
RESET
XT1
XT2
NC
ILL_DET
DSP_SDA
DSP_SCL
F_TX
CATS_DET
F_
RX
CATS
CATS_SCK
CATS_CS
IEBUS_TX
IEBUS_RX
EVSS
EVDD
MECH-SDA
MECH-SCL
MECH-SRQ
MECH-RESET
TUN-SDA
TUN-SCL
TUN-RDCL
TUN-RDDA
VFD_LAT
VFD
_DO
VFD
CLK
NC
KEY-INT
5V_REM
CD_9V_REM
INIT1
INIT2
LED1
LED2
LED3
BVSS
BVDD
KEY_CL
KEY_CE
NC
KEY
RESET
VOL_CW
SRC_CW
SRC_CCW AM_CW
AM_CCW
SPAN-A
SPAN-C ILL_REM
DD_REM SPAN-DATA
KEY-A/D
TUN-LEVEL
A-ANT
REM
NC
GND
S-GND
GND
GND
VDD
RESET
B/U
SPDIF
SDA
AMP-MUTE
SCL
SYS-ACC
REQ
R CH
L CH
SPAN-B
2
2
2
2
2
2
2
2
2
2
PHONE-INT
LEVEL_IN_L
LEVEL_IN_R
MECH_ACC
2
2
2
2
2
2
3
3
3
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
1
2
3
4
5
6
7
8
9
10
RESET
A-M_CCW
GND
D/D-GND
F-GND
VFD_CLK
VFD_DO
VFD_BLK
VFD_LAT
VHV
FILA2
FILA1
A-M_CW
SRC_CCW
SRC_CW
VOL_CW
KEY_RST
KEY_CE
KEY_CL
LED_3
LED_2
LED_1
REMOCON
KEY-INT
VOL_CCW
KEY-ILL
SYS +5V
KEY_DI
KEY_DO
19
NC
NC
REMOCON
B/U_DET1
CTRL
NC
VCC
CE
CLK
NC
GND
DO
DI
ACC 3.3V
GND
VCC
NC
F_RX
CD 9V
CD 9V
LINE/SYS_MUTE
ACC_DET
DSP_RESET
INT-AMP_REM
EX-AMP_REM
2
2
MECH_A_MUTE
RDS TP1
RDS TP2
RDS TP3
NC
NC
NC
B/U 4V
NC
NC
NC
NC
NC
DI
CATS_DO
KEY_DO
KEY_DI
VOL_CCW
CLK-TEST
N.C
ACC IN
B/U
5.7V
ACC 5V
ACC DET
CTRL
VCC
B/U DET
GND
AUDIO
9V
CTRL
ILL 8V
RST IN
RST OUT
ANT
AMP
AMP
2
2
2
VFD_BLK
MUTE OFF:3.3V
MUTE ON:0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
ILL OFF:0V
0V
0V
0V
ACC OFF:0V
ACC OFF:0V
ACC OFF:0V
ACC OFF:0V
5.0V
5.0V
3.2V
4.7V
4.8V
NO KEY: 3.2V
LOAD:2.0V
ACC ON(POW ON):3.3V
3.3V
ACC ON(POW ON):3.3V
3.3V
ACC ON(POW ON):5.2V
3.3V
13.9V
3.3V
5.0V
8.0V
7.3V
POWER:0.4V
ILL OFF:3.6V
3.3V
3.3V
3.3V
ACC ON(POW ON):3.3V
3.3V
PHONE ON:3.2V
3.3V
3.3V
3.3V
5.6V
5.8V
5.0V
3.3V
3.2V
3.2V
5.6V
4.0V
4.4V
5.0V
5.8V
13.2V
ILL ON:13.9V
ILL ON:13.4V
ILL ON:14.0V
ILL OFF:0V
ILL OFF:0V
3.9V
5.8V
5.2V
5.2V
3.2V
13.9V
8.9V
4.7V
8.0V
ILL ON:0V
EJECT:0V
PHONE OFF:0V
ACC ON:3.3V/OFF:0V
3.3V
ILL ON:0V
3.3V
3.3V
8.0V
9.6V
9.6V
RESET ON:0.3V
RESET OFF:3.3V
RESET ON:0.3V
RESET OFF:3.3V
B/U ON:5.6V
B/U OFF:0V
ILL OFF:13.8V
5.6uH
To page 14
J702 of Switch PWB
To page 14
J701 of Switch PWB
To page M15 J1 of CD changer mechanism
To page 19
Main PWB 2/3
To page 19
Main PWB 2/3
To page 20
Main PWB 3/3
To page 19
Main PWB 2/3
To page 19
Main PWB 2/3
To page 20
Main PWB 3/3
To page 20
Main PWB 3/3
8.0V
8.0V
3.2V
5.2V
3.3V
4.0V
0V
0V
0V
47.6V
T_RDCL
T_RDDA
TUN_RDDA
TUN_RDCL
T_RDDA
T_RDCL
2
2
R684
R685
330
330
R697
0
CAR
WIRED
REMOCON
D608
MA111
R648
10K
R649
4.7K
Q606
KTA1504S
R655
10K
Q607
KRC102S
REMOCON
REMOCON
F-GND