Pioneer DEH-X4600BT Service Manual page 16

1
PICKUP UNIT
(P11)(SERVICE)
A
VCC
LD
MD
HOLOGRAM
UNIT
FOCUS ACT.
TRACKING ACT.
B
SPINDLE
M
MOTOR
LOADING/CARRIAGE
M
MOTOR
C
PICKUP UNIT
(P10.6)(SERVICE)
VCC
LD
MD
D
HOLOGRAM
UNIT
FOCUS ACT.
TRACKING ACT.
SPINDLE
M
MOTOR
E
LOADING/CARRIAGE
M
MOTOR
F
16
1
2
C
CD CORE UNIT(S11.6 VA)
CN101
7
7 V+3A
Q101
LD+ LD
10 VDD
10
MD PD
11 11
REFO
VREF REFO
8 8
AC,BD,VC,E,F
ACTUATOR/
FOM FOM
3 3 MOTOR DRIVER
FOP FOP
IC301
2 2
BD8223EFV
TOP 1 TOP
1
TOM TOM
4
4
8
TKO+
7
TKO-
10
FCO+
9
FCO-
SOP 3
SPO+
23
SOM 2
CNT
SPO-
22
LDIN
LCOP 5 21
SLLDO+ MUTE
LCOM 4
SLLDO-
S903 S901
DSCSNS HOME
C
CD CORE UNIT(S11.6 STD)
CN101
12
12 V+3A VDD
LD- GND
15
15
Q101
MD PD
5 5
REFO
VREF REFO
8 8
AC,BD,E,F
FOM
FOM
3 3
ACTUATOR/
FOP FOP
MOTOR DRIVER
2 2
IC301
TOP 1 TOP
1
BD8223EFV
TOM TOM
4 4
LD+ LD+
14 14
8
TKO+
7
TKO-
10
FCO+
9
FCO-
SOP 3
SPO+
SOM 2
CNT
SPO-
LDIN
LCOP 5
SLLDO+ MUTE
LCOM
4
SLLDO-
S903 S901
DSCSNS HOME
DEH-X4600BT/XNUC
2
3
RF AMP, CD DECODER
DIGITAL SERVO/DATA • PROCESSOR
CPU
Q102
V+3A
1 54
LD
PUEN
2
PD
93
REFOUT
VDD
TD,FD
IC201
SD,MD PEQ094A
VD
40
CLCONT
41
LOEJ
39
CONT
29
RESET
38
DSCSNS
35
HOME
CD DATA (CDSRQ,CDSTBY,SKIP,
SCL,SDA,DATA,BCLK,LRCK,WAIT)
RF AMP, CD DECODER
DIGITAL SERVO/DATA • PROCESSOR
CPU
Q102
1
LD
V+3A
2
54
PD
PUEN
93
REFOUT
IC201
PE5791A
VDD
TD,FD
SD,MD
VD
23 40
CLCONT
41
22
LOEJ
21 39
CONT
29
RESET
38
DSCSNS
35
HOME
CD DATA (CDSRQ,CDSTBY,SKIP,
SCL,SDA,DATA,BCLK,LRCK,WAIT)
3
4
VDD
CN701
VDD
9
VD
2
1
RESET
8
:DEH-X4600BT/XNUC
A
:DEH-X4600BT/XSUC
B
A C D E F
C :DEH-X4650BT/XNCS
:DEH-X4650BT/XNGS
B D
:DEH-X4690BT/XNID
E
:DEH-4600BT/XNEW5
F
VDD
CN701
VDD
9
VD
2
1
RESET
8
4