Block Diagram And Schematic Diagram - Pioneer DEH-P8100R Service Manual

1
DEH-P9100R,P8100R
QQ
3 7 63 1515 0

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM(DEH-P9100R/EW)
A
A
TUNER AMP UNIT
CN451
ANT
1
GND2
2
B
TE
L 13942296513
PICKUP UNIT(SERVICE)
LD
MD
LD+
14
MD
HOLOGRAM
UNIT
FO+
FOCUS ACT
TO+
TRACKING ACT
SPINDLE
M
MOTOR
C
CARRIAGE
M
MOTOR
LOADING
M
MOTOR
SELECT
SENSE
DISC SENSE
I
PHOTO UNIT
www
D
14
1
http://www.xiaoyu163.com
2
B
FM/AM TUNER UNIT
FM/AM 1ST IF 10.7MHz
FM FRONT END
Q3 T51 Q51 CF51 CF52 CF53
27
38 39 42 44
22
MIXER.IF AMP DET
IC 1
PML002A
35
Q201 Q204
33 45 55 57 61 74
CF202
28
AM RF
AM 2ND IF 450kHz
VCC
VDD
25 22
Q401
LOCL
SYS+B TUN5V
H
CONTROL UNIT
2 1
CN702
Q101
CN101
98 30
LD DOUT
32
5 SCKO
97 34
PD LRCK
A+C/F
IC 201
B+D/E
UPD63710GC
24
FOP
4
TOP
3
RF-AMP, DSP,
SERVO, DAC
IC 301
BA5985FM
TD/FD
16
SD/MD
FOP
39 27
HOME EMPH
17
TOP
S801
12 HOME
SOP
11
SOM
CN801 SINGLE-CD
14
CONTROLLER
1 COP
1 58
13
2 COM FWD CDLOAD
10
reset
10 28 57
LOP REV CDEJET
9
21 55
LOM MUTE 9
CONT
3 AVREF
IC 901
4
PE5011C 47
ADENA
CN802
1
3 EJTSNS
2
1
DSCSNS
60 31
VD CLAMP CD5VON
48
VDCONT
D803 D802 D801
S802
59
CLAMP
2
BMUTE
x ao
. i
2
http://www.xiaoyu163.com
3
FM MPX
25 24
32 19
IC 2 PM4008A 6
46 63
34 33 41 44 11 12 13 46
69
70
54 COMP
21
78 LDET
18
65
71
75
EEPROM
5 4
IC 3
6 BR9010FV 3
10 14 12 15 16 8 13 2 3 4
POWER ON MUTE
IC 401
B.U
S-81250SGUP
CN101
IP-BUS
CONNECTOR
Q Q
3 6 7
2
1
CN701
6 17
8 15
BIT LENGTH EXPANSION
8
14
DATA DATAO
IC 601 7
15
7 16
BCKI BCKO
PD0236AM
11 5
LRCKI LRCKO
5 18
9 14
11 11
Q901
VDD 12 12
VDD VD 21 2
22 1
+5V REGULATOR
4 IC 701 2
V+5 IN
BA05SFP
1
13 10
20 3
M951
AUTOMATIC M
FLAP MOTOR
5
4
F
SWITCH
BLUE
S951
3
CLOSE
PCB
RED
2
S952
OPEN WHITE
1
1
2
3
G
MIC JACK PCB
u163
y
3
4
2 9 9 4
8
Q154 Q155
Q153 Q151
TMUTE
Q501
RDS
VDD
DECODER
24
fm/AM
IC 501
20
PM4009A
11 12
X501
Q402
NL2 NL2
Q101
B.U
ASENBO
IP-BUS DRIVER
Q102
5 1 TX
IC 101
6 2 RX
CA008AM
8
5 BUS2
8
IPPW
1 BUS1
7 BUS+L
11 BUS–L
CN251
1 3 1 5 0 5 8 2 9
A
CN991
LRCK
LRCK
DOUT
DOUT
SCKO
Q641
SP601
ALARM
BUZZER
SCKO
EMPH
CD5V
B
Q998
VDD
B.U
Q991
Q851
BMUTE
Q852
FLPPW
FLAP MOTOR
Q853
CONTROL
4 5
CN851
3 6 FLPOPN
FIN
OUT1 IC 851
14 11 FLPCLS
BA6288FS
OUT2 FIN
FCLSSW
FOPNSW
Q132
CN131
VDD
m
DALMON
DALMON
Q131
MICSEN
co
.
4
2 8
9 9
E
ASL UNIT
A
MIC4501 Q4501 VR4501
3
82
tmute
19
ldet
81
FM/AM
SYSTEM
CONTROLLER
IC 601(1/2)
PD5482C
95
NL1
89
NL2
49
SD
97
SL
94
SD_BW
3
TUNPCE
2
TUNPCK
4
TUNPCE2
1
PDIO
78
LOCL
10
ASENBO
30
TX
29
RX
7
IPPW
42
IN3_L
43
IN4+_L
ELECTRIC
44
IN4–_L
SOURCE
41
IN2_L
IC
40
VREF
PM
9 4 2 8 9 9
36
IN2_R
37
IN1_R
24
PEE
A
B
I
D
DR
DR
SY
SYSTEM
CONTROLLER
DA
IC 601(2/2)
PD5482C
B.U
26
FLPPW
D
34
FLPOPN
37
FLPCLS
40
FCLSSW
38
FOPNSW
R
28
MICSENS
FL
OE
IL
SW