Block Diagram And Schematic Diagram; Block Diagram - Pioneer DVZ-MG6067ZN/UC Service Manual

1

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

A
A
TUNER CONTROL UNIT
CN105
INH
19
A
20
B
21
C
22
MUTE
26
EDT
27
SCK
28
SEL
29
FL FL
1
RL RL
3
CEN CEN
5
SW SWF
6
TUL TUL
7
AUXL AUXL2
13
B
HFL HFL2
11
BUSL BUSL
10
DEMP0
36
DEMP1
37
B
PDWN
38
DSPRST
39
SCL
40
CN1201
SDA
41
GPIO
42
ENPH
18
AMUTE
17
DDCONF2
24
RESET
25
WAKEUP
30
C
IRQPW
31
MCKENA
33
SLVSTS
34
HSTCMD
35
GNDS
14
GNDS
15
GNDS
16
RESET
CN106
AUDIO8V
AUDIO8V
10
VDD
9 VDD
SWDVDD
SWDVDD
8
B
BUP
7
BU
BUP
6
BUP
5
CN1101
GNDD
4
GNDD
3
GNDP
2
D
GNDP
1
CN601
RESET RESET
20
CNVSS CNVSS
10
DOLSDA
TxD
8
RXD
RxD
7
DOLSCL
SCLK
6
BUSY
DOLSEL
5
VDD
12 VDD
GNDD
1
ANTENNA
ANT401
4 ANT+B
1
E 1
2,3
1
3
3
CN402
F
10
1
2
61
DINH
DSELINH
SELA 56
DSELA
SELB 58
DSELB
60
SELC
DSELC
DOLM
48
DOLMUTE
38
DOLSDA
42
DOLSCL
43
DOLSEL
16
CNVSS
CNVSS
40
RXD
NC
SYSTEM
MICROCOMPUTER
IC601(1/2)
PEG133C
55
DMP0
54
DMP1
49
PDWN
47
DSPRST
45
DSPSCL
44
DSPSDA
46
DSPGPIO
65
ENPH
Q608
92
AMEN
AMUTEEN
Q609
66
DDCONF2
19
RESET
63
WAKEUP
64
IRQPWR
70
MCKENA
RXD1 36
RXD1
TXD1
37
TXD1
RESET
IC602 2
1
VDD
S-80835CNNB-B8U
PLCE2
2
PLLCE2
PLCE1 4
PLLPCE
6
PLDI
PDI
PLDO 5
PDO
PLCK 7
PCK
SL
133
SL
134
ANTPW
ANT+B REGULATOR
IC451
1
L9820DS1
5
7
FM/AM TUNER UNIT
AM ANT
FM ANT
ATT TANK RF TANK
ATT RF LPF
2 12 15
DVZ-MG6067ZH/UC
2
3
99
FLMUTE
FLMUTE
97 RLMUTE
RLMUTE
96 CEMUTE
CEMUTE
95 SWMUTE
SWMUTE
101
AMPM
AMPMUTE
109 AMPPW
AMPPW
139 HMUTE2
HFLSENS
138
ICON1B
ICON1
136 HIP2
HIP
88 ACDI
ACDI
ELSDI
116
ELSDI
ELSRE
114
ELSRE
115 ELSDE
ELSDE
ELSDO
118
ELSDO
79 EPCE
EPCE
80
EPCK
EPCK
82 EPDO
EPDO
81 EPDI
EPDI
Q806
108
AUXDET
33
PEE
LCE
32
PEESW
LCK
LDO
Q381
122
VOLUP
121
VOLDN
104
CDLOAD
103
CDEJCT
LINH
126
LINH
128
LDI
131
LDO
129
LCK
127
LCE
Q804
105
IND2
IND2
Q805
Q802
106
IND1
IND1
Q803
Q801
VDD
107
ANTLED
ANTLED
4
BU
VDD
6 13 5 10 9 8 11 14
IC4
5 V 3.3 V
VCO LPF
IC1
MIX/IF/PLL
IFT CF X-tal
4 17
3.3 V REGULATOR
3 IC401 1
3.3 V
BA033CC0T
3
4
AUDIO 8V
EEPROM (16K)
EPCE
1
CS_
2
EPCK
SK_ IC603
3
EPDO
S-93C86BD4I-J8
RDI
EPDI 4
RDO
AUX AMP
5
IC251
7
6
BA4560F
CN801
Q382
AUXDET
21
AUXG
22
AUXL
23
Q383
VOLUP1
12
VOLDN1
11
CDLO
10
CDEJ
9
C
LINH
6
LDI
5 CN901
LDO
4
LCK
3
LCE
2
16
SWDVDD
15
18
ILLP
17
IND2
8
IND1
7
LED
1
18 19 20 21
IC3
EEPROM
COMP
Rch
Lch
IC2
DET/NC/MPC/MPX/DIV/RDS ANT1
OSC
REG
AUDIO 8V
4
1/2VCC REGULATOR
3 1.2
IC307
NJM2068MD
ILM
AUXL2
Q515
TXTPW
HFL2
VD
BLPW
BLSEN
BLCONT
SWDVDD
SWVDD
8 V
AUDIO
Q
SYSPW
STEERING
Q
VDD5V
16
24
Q401
Q
TUL
23
BLPW
TXTPW
BLCONT
SWVDD
22
SYSPW
BLSEN
BUSL