Pioneer Deh-p680mp, Deh-p6800mp, Deh-p6850mp Service Manual
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Transcript of Pioneer Deh-p680mp, Deh-p6800mp, Deh-p6850mp Service Manual
PIONEER CORPORATION 4-1, Meguro 1-chome,PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, LonPIONEER EUROPE NV Haven 1087, Keetberglaan 1, 912PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253
PIONEER CORPORATION 2005
DEH-P680MP/XN/UC
Meguro-ku, Tokyo 153-8654, Japang Beach, CA 90801-1760, U.S.A.
0 Melsele, BelgiumAlexandra Road, #04-01, Singapore 159936
ORDER NO.
CRT3569
MULTI-CD CONTROL HIGH POWER CD/MP3/WMA/AAC PLAYER WITH FM/AM TUNER
DEH-P680MP/XN/UC
DEH-P6800MP/XN/UC
DEH-P6850MP/XN/ES
This service manual should be used together with the following manual(s):
Model No. Order No. Mech.Module Remarks
CX-3164 CRT3583 S10.5COMP1 CD Mech. Module:Circuit Description, Mech. Description, Disassembly
For details, refer to "Important Check Points for Good Servicing".
K-ZZA.NOV. 2005 Printed in Japan
C
D
F
A
B
E
+
-
,VCK,VDT
UT,SACLK
B.UP14.4V
IC851JM2360M
CONVERT
Q8
Q8
Q822
B CONTRO
SWV
WVDD
A
BA3121FIC171
52
P INPUTOLATOR
Q192
Q841
1 2 3 4
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM3.1 BLOCK DIAGRAM
PICKUP UNIT(P10.5)(SERVICE) D CD CORE UNIT(S10.5)C
BRST,BRXEN,BSRQ
CN901
Q101
M
LASERDIODE
MONITORDIODE
S903DSCSNS
SPINDLEMOTOR
MCARRIAGEMOTOR
LOAD/
LD-
MD
15
5
HOLOGRAM UNIT
IC301BA5835FP
IC201UPD63763CGJ
RF-AMP,CD DECODER, MP3 , WMA, DECODER,
DIGITAL SERVO / DATA PROCESSOR
CDDRIVER
1VD
VD
16LOUT
11
CN101
16SOP
15SOM
18LCOP
17LCOM
22LOEJ
31LOUT
9CONT
TD,FD
AC,BD
F,E
SD,MD
S901HOME
S90412EJ
S9058EJ
LD+ 14
142LD
143PD
12EJ
CONT
LOEJ
HOME
32
42
40
47
VDD
IC203NJM2886DL3-33
+3.3V REGULATOR
V3R3D 34
VDCONT49
CD CONTROLLER
IC701PE5505A
39CDMUTE
2
V3R3D
9
BDATA,BSCK
Q701
43/CD3VON
VDD
15
5
FOCUS ACT.TRACKING ACT.
FOP
TOP21 TOP
FOP
11 FOP14 TOP
21
14
VD
VDCONT
13
12
X701
X1
X28EJ
31
DSCSNS30
SWVDD
14RESET8
10/RESETCDMUTE
88VREFREFO 133
REFOUT
33FOM
LOCK/RFOK
FOM
12 FOM
44TOM TOM
13 TOM
21CLCONT CLCONT41
46CD3VON
1
4.00MHz
35
34
X201
XTAL
/XTAL16.93MHz
XRST,XASTB,ADO,XCK,XSO,XSI,WAIT,XINT
56
63
LOCK
FCLSSWFOPNSW
SWITCH UNIT
D
ASENBO
MUTE
PEE
22
80
28
19
79
SYSTEMCONTROLLER
IC 601(2/2)
PEG142A:A,BPEG143A:C
CN4011
BUS-
BUS+
BUSL
BUSL
TX
RX2
IPPW
TUNER AMP UNIT
85
18
873635
9
VST
SAO
TUNL
CDL
AUXL
1SYSPW
A
5
81
7
CN101
11
BUZZER
IC 101HA12241FP
IP-BUS DRIVER
IP-BUS
1
2
8
6
5 TX
RX
IPPW
B.UP14.4V
Q101
Q102
NJM2885DL1-33IC401
SYS+B8.4V3.3V
3.3V REGULATOR
5.2V
ANTENNA
BZ601
3 1
BUSL+
BUSL-
27RX
38SWVDD
41ILMPW
Q852
6,7
9.2V
ROT1ROT0
VDD5.2V
N
DC-DC
IL
Q851
S
OE
LPW
OEL+B REGULATOR
6.3V REGULATOR
B.UP14.4V
29
DP
DT
30
KY
DT
2040
OE
LPW
FLP
ILM
91
DS
EN
S
CN651
20
12
19
4
10
1113
VDD5.2V
Q651VD 7.5V REGULATOR
Q652
Q801
6.3V
Q802
VDCONT
FM02
CN801
5FM01
2FCLSSW
3
FOPNSW
BRST,BRXEN,BSRQ
BDATA,BSCK
7.5VVD1
92
5253505149
11
63
14
4
5
IC801BA6288FS
AUTO FLAP
B.UP14.4V
B.UP14.4V
OUT2 RIN
FINOUT1
VM
VCC
FLPCLS
FLPPW
FLPPW
FLPOPN
FOPNSWFCLSSW
FLPCLSFLPOPNFOPNSWFCLSSW
FLPPW
FLPCLSFLPOPNFOPNSWFCLSSW
5
2,3
CN402
1
2
7
SIS
JSNSON1
JCKSNS
JSNSON2
RST2RST2
CDL
11
A:DEH-P680MP/XN/UCB:DEH-P6800MP/XN/UCC:DEH-P6850MP/XN/ES
CE
2
SL DI
CK
CE
1
DO
FMRF
ANT adjRF adj
FM ANT
T51 CF52
RFG
ND
OS
CG
ND
DG
ND
AU
DIO
GN
D
NC
VC
C
VD
D_3
.3
3.3V 2.5VIC 4
3.3V 2.5V
←
IC 22.5V
NC
CE
2
RO
M_V
DD SL DI
CK
CE
1
NC
DO
NC
NC
NC
NC
7 6 13 5 10 9 8 11 14 18 19 20 21
1
3
2 12 15 22 16 4 17
IC 13.3V
AM ANT FMRFATT
LPFOSC
IC 3 EEPROM5.0V
IC 55V 3.3V←
ATT
MIXER, IF AMP DET, FM MPX
24
23
Rch
Lch
M
FLAP MOTOR
DEH-P680MP/XN/UC161 2 3 4
C
D
F
A
B
E
TE85
18
873635
9
A
1PW
38DD
41PW
6,7
9.2V
T1OT0
VDD
DC
Q851
TOR
4V
N1
NS
N2
5 6 7 8
10
1
BSENS
ASENS
VDD5.2V
B.UP14.4V
72
73
38Front_L39
Rear_L
43VP
VP
XIN
XOUT
23
21
3
5
FL-VCC
FL+
RL-
RL+
ACC
IN3_L8
IN4+_L7
IN4-_L6
IN2_L9
IN1L10
FLin14
RLin12
22 4
RESET
POWER AMP
IC 201PML016A
IC631
IC301PAL007B
VDD5.2V
Q911
Q931
SYSPW
BUSL+
BUSL-
ELECTRONIC VOLUME/SOURCE SELECTOR
STBYMUTE
13
X60111
2
VST,VCK,VDT
SAOUT,SACLK
TUNL
CDL
UXL
SYS+B8.4V B.UP14.4V
Q502AMP MUTE
SWL
FL
Q312
40PRE/SW_L
PRE-OUT MUTE
12V REGULATOR
Q951VDD5.2V
TELIN8
25
B.REM
VDD 5.2V REGULATOR
BACKUP SENSE
ACC SENSE
TELEPHONE MUTE
SYS +B REGULATOR
3
9
11
12
10
1
8
6
2
CN901
Q503
Q201
Q202
B.UP14.4V
CN312
FUSE
SL
TUNPCE1
TUNPDI
TUNPDO
95
69
70
46
47
TUNPCK48
CE1
DO
DI
CK
Q912
DALMON67
KEYD 2
KEYAD
KEYD
KEYAD
89
BATIND88
B.UP14.4V
6,20
Q501
Q313
SWL
FL
Q941
ISENS81
ILM SENSE
5
S-80835CNMC-B8U
SW L
FRONT L
WIREDREMOTE
CN871
RL
Q311
CN311
RLREAR L
FL-FL+RL-RL+
B.UP
GND
ACC
B.REM
ILM
TEL
4
12
3CN161
TUNPCE2CE2
RE
SE
T
B.UP14.4V
12
NJM2388F84IC971
4
SL
2
E-MUTE
MUTE
ILM
TEL
10.00MHz
EMUTE57
MUTE14
IL+B
SWVDD
DPDT
KYDT6
10
9
8
13
4
113
12
7
2
15
5
B.UP14.4V
ROT1
ROT0
5.2V
OEL+B
IC851NJM2360M
1
-DC CONVERTER
Q821
Q831
Q832
Q822
ILB CONTROL
DSENS
SWVDD
SWVDD
AUXINL
AUXINL
RST1
CDILM
A
Q631
RST1A
BA3121FIC171
7 52
SP INPUTISOLATOR
OEL+B18.0V
VDD5.2V
Q192
Q191
Q841 VDD5.2V
SYSTEMCONTROLLER
IC 601(1/2)PEG142A:A,BPEG143A:C
JCKSNS
AUXG
A,C
FL-
FL+
RL-
RL+
B.REM
B.UP
OEL+B18.0V
KEYBOARD UNITB
ROT COMMANDERIL+B
AUXRJCKSNS
AUXL
AUXG
AUXRJCKSNS
AUXL
AUXG
AUXR
JCKSNS
AUXLAUXG
SWVDD
OEL+B
RST
IC1841PEG144A
KEY/OEL CONTROLLER
12
21011
3
9
14
4
KD0-2,KS0-2
LS,CKD,OELD,D_SEL
AV
CC
97
CN1801
5
6
DPDT
KYDT
IC1871
FONT ROM
IC1811GP1UX31RK
REMOTE CONTROLSENSOR
OPT IN3
1 4REM
27
28
DPDT
KYDT OEL UNIT
10,11 2
IC1831S-1200B33-M5
3.3V REGULATOR
51,3
S1810
JOYST10
17
8 ROT1
ROT0
Phase_A
Phase_B
KEY MATRIX
AUX/AEQCONNECTOR
ILLUMINATION
Q1882
Q1881
VC
C1
14
VC
C2
60
23,33
AVCC
18V
12V
RO
MC
EC
S0
48
5.1V
5.1V
XIN
XOUT
13
X183111
BA
NK
1
46
BA
NK
2
45 AD
DR
ES
S
DA
TA
PD8154A:B,C
CS
1
CS
2
5.1V
8
12V REGULATOR
3.3V
12 2 43
88
JOY
ST
1
RD
42
RD
14
VR
EF
96
9.3V
DSENS
VR1881
CN1803
S1801,1803-1809
14
16.000MHz
S1802(RESET)
PD8153A:A
DEH-P680MP/XN/UC 175 6 7 8
C
D
F
A
B
E
1 2 3 43.2 TUNER AMP UNIT(GUIDE PAGE)
A-a A-b
A-a A-b
A-b A-a
Large sizeSCH diagram
Guide page
Detailed page
Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS LIST".
A-a
A D
M
B CN1801
CCN901
CD:-19.7dBs
FM
/AM
TU
NE
R U
NIT
IP-Bus:-17.72dBs
D SWITCH UNIT
CS
N1052
CS
N1051 CSN1051 : OPEN SENSE
CSN1052 : CLOSE SENSE
FM:-24.7dBsAM:-24.8dBs
FLAP MOTOR
DEH-P680MP/XN/UC181 2 3 4
C
D
F
A
B
E
A-a A-b
A-a A-b
A-b A-a
5 6 7 8
A-b
A
>
3A
3A
FM:-6.6dBsAM:-6.7dBsIP-Bus:-10.56dBsCD:-10.56dBs
>
A TUNER AMP UNIT
FM:-6.1dBsAM:-6.2dBsIP-Bus:-9.68dBsCD:-9.68dBs
FM:19.9dBsAM:19.8dBsIP-Bus:16.32dBsCD:16.32dBs
BACK UP
10A
>FUSE
CEK1208
600 H
The > mark found on some component parts indicatesthe importance of the safety factor of the part.Therefore, when replacing, be sure to use parts ofidentical designation.
Symbol indicates a resistor.No differentiation is made between chip resistors anddiscrete resistors.
NOTE :
Symbol indicates a capacitor.No differentiation is made between chip capacitors anddiscrete capacitors.
REARR ch
REARL ch
For resistors and capacitors in the circuit diagrams, their resistance values orcapacitance values are expressed in codes:
Ex. *Resistors Code Practical value 123 12k ohms 103 10k ohms
*Capacitors Code Practical value 103 0.01uF 101/10 100uF/10V
DEH-P680MP/XN/UC 195 6 7 8
C
D
F
A
B
E
IP-B
us:
-17.
72dB
s
1 2 3 4
A-a
A-b
A-a
A-a
A-b 1
CC
N90
1
F A IP C
CD
:-19
.7dB
s
DEH-P680MP/XN/UC201 2 3 4
C
D
F
A
B
E
5 6 7 8
A-a
A-b
A-a
A-a
A-b2
M
BC
N18
01
FM/AM TUNER UNIT
IP-B
us:
-17.
72dB
s
DS
WIT
CH
UN
IT
CSN1052CSN1051
CS
N10
51 :
OP
EN
SE
NS
EC
SN
1052
: C
LOS
E S
EN
SE
D
FM
:-24
.7dB
sA
M:-
24.8
dBs
FLA
P M
OT
OR
DEH-P680MP/XN/UC 215 6 7 8
C
D
F
A
B
E
1 2 3 4
A-a
A-b
A-b 1
> 3A
3A
FM
:-6.
6dB
sA
M:-
6.7d
Bs
IP-B
us:-
10.5
6dB
sC
D:-
10.5
6dB
s >
AT
UN
ER
AM
P U
NIT
FM
:-6.
1dB
sA
M:-
6.2d
Bs
IP-B
us:-
9.68
dBs
CD
:-9.
68dB
s
RE
AR
R c
h
RE
AR
L ch
DEH-P680MP/XN/UC221 2 3 4
C
D
F
A
B
E
5 6 7 8
A-a
A-b
A-b2
FM
:19.
9dB
sA
M:1
9.8d
Bs
IP-B
us:1
6.32
dBs
CD
:16.
32dB
s
BACK
UP
10A>
FU
SECE
K120
8
600µ
H
The
> m
ark
foun
d on
som
e co
mpo
nent
par
ts in
dica
tes
the
impo
rtan
ce o
f the
saf
ety
fact
or o
f the
par
t.T
here
fore
, whe
n re
plac
ing,
be
sure
to u
se p
arts
of
iden
tical
des
igna
tion.
Sym
bol i
ndic
ates
a r
esis
tor.
No
diffe
rent
iatio
n is
mad
e b
etw
een
chip
res
isto
rs a
nddi
scre
te r
esis
tors
.
NO
TE
: Sym
bol i
ndic
ates
a c
apac
itor.
No
diffe
rent
iatio
n is
mad
e b
etw
een
chip
cap
acito
rs a
nddi
scre
te c
apac
itors
.
For
res
isto
rs a
nd c
apac
itors
in th
e ci
rcui
t dia
gram
s,
thei
r re
sist
ance
val
ues
orca
paci
tanc
e va
lues
are
exp
ress
ed in
cod
es:
Ex.
*R
esis
tors
C
ode
Pra
ctic
al v
alue
1
23
12k
ohm
s
103
1
0k o
hms
*C
apac
itors
C
ode
P
ract
ical
val
ue
103
0.
01uF
1
01/1
0
100u
F/1
0V
DEH-P680MP/XN/UC 235 6 7 8
C
D
F
A
B
E
1 2 3 43.3 KEYBOARD UNIT
B
AC
N87
1
DEH-P680MP/XN/UC241 2 3 4
C
D
F
A
B
E
5 6 7 8
BOEL UNIT
B KEYBOARD UNIT
PD8153A(P680MP)PD8154A
(P6800MP,P6850MP)
DEH-P680MP/XN/UC 255 6 7 8
C
D
F
A
B
E
1 2 3 43.4 CD MECHANISM MODULE
C-a
C
M1 CXC4166SPINDLE MOTOR
M2 CXC4026LOADING/CARRIAGE MOTOR
PICKUP UNIT(P10.5)(SERVICE)
CD DRIVER
SWITCHES:CD CORE UNIT(S10.5COMP1) S901:HOME SWITCH..........ON-OFF S903:DSCSNS SWITCH......ON-OFF S904:12EJ SWITCH.............ON-OFF S905:8EJ SWITCH...............ON-OFF
The underlined indicates the switch position.
F
F
T
T
FTCS
FTCS
T
T
F
F
TF
FT
F
T
F
S
C
S S C C
F
T
T
S
S
C
C
8
9
3
2
1
@
$
!
#
4
6
7
DEH-P680MP/XN/UC261 2 3 4
C
D
F
A
B
E
5 6 7 8
C-b
C
CD CORE UNIT(S10.5COMP1)C
FSIGNAL LINE
FOCUS SERVO LINE
TRACKING SERVO LINE
CARRIAGE SERVO LINE
SPINDLE SERVO LINE
T
C
S
A CN651
+ 3.3 V REGULATOR
CD CONTROLLER
0
^
5
%
DEH-P680MP/XN/UC 275 6 7 8
C
D
F
A
B
E
S
905:
8EJ
SW
ITC
H...
......
......
ON
-OF
F
The
und
erlin
ed in
dica
tes
the
switc
h po
sitio
n.
1 2 3 4
A-a
C-b
C-a
C-a
C-b 1
PIC
KU
P U
NIT
(P10
.5)(
SE
RV
ICE
)
SW
ITC
HE
S:
CD
CO
RE
UN
IT(S
10.5
CO
MP
1)
S90
1:H
OM
E S
WIT
CH
......
....O
N-O
FF
S
903:
DS
CS
NS
SW
ITC
H...
...O
N-O
FF
S
904:
12E
J S
WIT
CH
......
......
.ON
-OF
F
F FT T
F
T
C
S
F
T
C
S
TTFF
T F F T
@
$
!
DEH-P680MP/XN/UC281 2 3 4
C
D
F
A
B
E
CD
CO
RE
UN
IT(S
10.5
CO
MP
1)
S90
1:H
OM
E S
WIT
CH
......
....O
N-O
FF
S
903:
DS
CS
NS
SW
ITC
H...
...O
N-O
FF
5 6 7 8
A-a
C-b
C-a
C-a
C-b2 3
M1
CX
C41
66S
PIN
DLE
MO
TO
R
M2
CX
C40
26LO
AD
ING
/CA
RR
IAG
E M
OT
OR
CD
DR
IVE
R
S
904:
12E
J S
WIT
CH
......
......
.ON
-OF
F
S90
5:8E
J S
WIT
CH
......
......
...O
N-O
FF
The
und
erlin
ed in
dica
tes
the
switc
h po
sitio
n.
F
T F
S
C
S
S
C
C
F T T
S S C C
8 9
3 2 1
#
4
6 7
DEH-P680MP/XN/UC 295 6 7 8
C
D
F
A
B
E
1 2 3 4
C-a
C-b
C-b 1
CD
CO
RE
UN
IT(S
10.5
CO
MP
1)C
FS
IGN
AL
LIN
E
FO
CU
S S
ER
VO
LIN
E
TR
AC
KIN
G S
ER
VO
LIN
E
CA
RR
IAG
E S
ER
VO
LIN
E
SP
IND
LE S
ER
VO
LIN
E
T C S
+ 3
.3 V
RE
GU
LAT
OR
0
DEH-P680MP/XN/UC301 2 3 4
C
D
F
A
B
E
5 6 7 8
C-a
C-b
C-b2 3
AC
N65
1
CD
CO
NT
RO
LLE
R
^
5
%
DEH-P680MP/XN/UC 315 6 7 8
C
D
F
A
B
E
1 2 3 4
- Waveforms Note : 1. The encircled numbers denote measuring points in the circuit diagram.2. Reference voltage REFO1(1.65 V)
1 DSCSNS2 8SNS3 12SNS
5 V/div5 V/div5 V/div
500 ms/div
12 cm CD Loading operation
Ref.:GND
Mode:Normal
1 DSCSNS2 8SNS3 12SNS
5 V/div5 V/div5 V/div
500 ms/div
Ref.:GND
Mode:Normal
1 DSCSNS4 CLCONT5 VD
5 V/div5 V/div10 V/div
500 ms/div
12 cm CD Loading operation 8 cm CD Loading operation
Ref.:GND
Mode:Normal
9 FIN0 RFOK6 SIN
200 mV/div2 V/div2 V/div
500 ms/div
12 cm CD-DA Source On setup operation
Ref.:REFO
Mode:Normal
@ FE9 FIN! TE8 TIN
500 mV/div500 mV/div500 mV/div500 mV/div
20 ms/div
Ref.:REFO
Mode:Normal
! TE@ FE
500 mV/div500 mV/div
200 ms/div
Source On setup operation CD-DA Play operation
Ref.:REFO
Mode:Normal
@ FE9 FIN! TE8 TIN
500 mV/div500 mV/div500 mV/div500 mV/div
20 ms/div
CD-ROM play operation(Regular track Jump)
Ref.:REFO
Mode:Normal
# MDX6 SIN
2 V/div500 mV/div
5 µs/div
Ref.:REFO
Mode:Normal
# MDX6 SIN
2 V/div200 mV/div
50 ms/div
Spindle waveform during play operation Spindle waveform during play operation(Wider)
Ref.:REFO
Mode:Normal
6 SIN7 CIN8 TIN
1 V/div500 mV/div500 mV/div
1 s/div
12 cm CD-DA setup operation after loading 12 cm CD-ROM(3 sessions) setup operation after loading
Ref.:REFO
Mode:Normal
6 SIN7 CIN8 TIN
1 V/div500 mV/div500 mV/div
1 s/div
Ref.:REFO
Mode:Normal
6 SIN7 CIN8 TIN
1 V/div500 mV/div500 mV/div
1 s/div
12 cm CD-ROM(1 session) setup operation after loading
Ref.:REFO
Mode:Normal
DEH-P680MP/XN/UC321 2 3 4
C
D
F
A
B
E
5 6 7 8
9 FIN@ FE
500 mV/div500 mV/div
200 ms/div
Focus Search waveform
Ref.:REFO
Mode:TEST
$ RFAGC! TE8 TIN
1 V/div500 mV/div500 mV/div
500 µs/div
Ref.:REFO
Mode:TEST
! TE$ RFAGC
500 mV/div500 mV/div
2 ms/div
Track Open waveform 1 Track Jump waveform
Ref.:REFO
Mode:TEST
$ RFAGC! TE7 CIN6 SIN
1 V/div1 V/div500 mV/div2 V/div
200 ms/div
Ref.:REFO
Mode:Normal
Search operation(Outter to Inner)
% LOUT^ ROUT
1 V/div1 V/div
200 µs/div
Analog audio waveform
Ref.:AGND
Mode:Normal
6 SIN7 CIN8 TIN
1 V/div500 mV/div500 mV/div
500 ms/div
Ref.:REFO
Mode:Normal
1 DSCSNS2 8SNS3 12SNS
5 V/div5 V/div5 V/div
500 ms/div
12 cm CD Eject operation
CD-DA → CD-ROM mode change(Band key)
Ref.:GND
Mode:Normal
$ RFAGC! TE8 TIN
1 V/div500 mV/div500 mV/div
500 µs/div
4 Tracks Jump waveform 32 Tracks Jump waveform
Ref.:REFO
Mode:TEST
$ RFAGC! TE8 TIN
1 V/div500 mV/div500 mV/div
2 ms/div
Ref.:REFO
Mode:TEST
$ RFAGC! TE8 TIN
1 V/div500 mV/div500 mV/div
1 ms/div
10 Tracks Jump waveform
Ref.:REFO
Mode:TEST
1 DSCSNS5 CLCONT4 LOEJ
5 V/div5 V/div5 V/div
500 ms/div
12 cm CD Eject operation
Ref.:GND
Mode:Normal
1 DSCSNS2 8SNS3 12SNS
5 V/div5 V/div5 V/div
500 ms/div
8 cm CD Eject operation
Ref.:GND
Mode:Normal
DEH-P680MP/XN/UC 335 6 7 8
C
D
F
A
B
E
1 2 3 4
6 SIN7 CIN8 TIN
1 V/div500 mV/div500 mV/div
500 ms/div
CD-ROM → CD-DA mode change(Band key)
Ref.:REFO
Mode:Normal
$ RFAGC8 TIN! TE9 FIN
1 V/div1 V/div1 V/div1 V/div
500 µs/div
Black dot(800 µm) during play
Ref.:REFO
Mode:Normal
DEH-P680MP/XN/UC341 2 3 4
C
D
F
A
B
E
1 2 3 4
D 821 (A,70,12) Diode HZS11L(A1)D 841 (A,94,10) LED SML412BC5T(NP)D 851 (A,26,29) Diode HZS11L(A1)D 852 (B,63,26) Diode RB411DD 871 (B,100,29) Diode DAP202U
D 872 (B,104,29) Diode DAN202UD 873 (B,104,21) Diode DAP202UD 874 (B,108,21) Diode DAN202UD 875 (B,109,35) Diode DAP202UD 876 (B,105,35) Diode DAN202U
D 877 (B,108,30) Diode Network DA204UD 901 (A,57,108) Diode S5688GD 902 (A,57,104) Diode S5688GD 911 (A,35,82) Diode S5688GD 912 (A,31,77) Diode HZS6L(B1)
D 921 (A,85,113) Diode HZS9L(B3)D 922 (B,149,65) Diode Network DA204UD 931 (A,78,113) Diode HZS7L(C3)D 932 (A,74,108) Diode HZS7L(A1)D 941 (A,79,121) Diode MA111
D 951 (A,60,101) Diode DAN202UL 101 (A,22,110) Inductor LAU2R2KL 171 (A,63,38) Inductor LAU2R2KL 201 (A,68,69) Ferri-Inductor LAU100KL 202 (A,58,76) Ferri-Inductor LAU4R7K
L 401 (B,175,145) Inductor LCTAW220J2520L 402 (A,164,97) Inductor LAU1R0KL 403 (A,165,108) Ferri-Inductor LAU100KL 404 (A,161,108) Inductor LAU1R0KL 601 (A,96,50) Ferri-Inductor LAU100K
L 651 (A,76,45) Ferri-Inductor LAU100KL 831 (A,131,27) Ferri-Inductor LAU100KL 852 (A,42,21) Inductor CTF1660L 901 (A,37,103) Choke Coil 600µH CTH1280L 951 (A,57,99) Inductor LAU2R2K
X 601 (A,109,55) Radiator 10.000MHz CSS1599>FU311 (B,152,126) Fuse 3A CEK1286>FU312 (B,152,130) Fuse 3A CEK1286> Fuse 10A CEK1208BZ601 (A,62,13) Buzzer CPV1062
AR401 (A,162,146) Surge Protector DSP-201M-S00B
RESISTORS
R 101 (B,20,119) RS1/16S223JR 102 (B,22,119) RS1/16S181JR 103 (B,18,119) RS1/16S102JR 104 (B,16,120) RS1/16S102JR 105 (B,24,119) RS1/16S222J
R 106 (B,15,133) RS1/16S181JR 107 (B,14,120) RS1/16S223JR 108 (B,27,127) RS1/16S101JR 109 (B,26,134) RS1/16S620JR 110 (B,28,121) RS1/16S101J
R 111 (A,12,120) RS1/16S102JR 112 (A,12,116) RS1/16S472JR 113 (A,14,113) RS1/16S472JR 114 (B,32,115) RS1/16S223JR 115 (B,32,113) RS1/16S472J
R 161 (A,121,127) (P680MP/XN/UC) RS1/16S102J
Circuit Symbol and No. Part No.R 162 (A,124,120) (P680MP/XN/UC) RS1/16S102JR 163 (A,124,122) (P680MP/XN/UC) RS1/16S103JR 164 (A,124,127) (P680MP/XN/UC) RS1/16S103JR 165 (A,128,122) (P6850MP/XN/ES) RS1/16S104JR 166 (A,127,127) (P6850MP/XN/ES) RS1/16S104J
R 171 (B,66,42) RS1/16S101JR 172 (B,49,42) RS1/16S101JR 173 (A,66,35) RS1/16S223JR 174 (A,49,49) RS1/16S223JR 175 (A,63,42) RS1/16S102JR 176 (A,53,50) RS1/16S102J
R 191 (A,97,59) RS1/16S103JR 192 (A,85,58) RS1/16S682JR 194 (A,93,62) RS1/16S683JR 201 (B,81,93) RS1/16S0R0JR 202 (B,76,97) RS1/16S0R0J
R 205 (B,98,91) RS1/16S101JR 206 (B,98,90) RS1/16S0R0JR 207 (B,98,96) RS1/16S0R0JR 208 (B,98,95) RS1/16S0R0JR 209 (B,98,88) RS1/16S0R0J
R 210 (B,98,93) RS1/16S0R0JR 211 (A,80,94) RAB4C102JR 212 (B,66,77) RS1/16S152JR 213 (B,90,107) RS1/16S221JR 214 (A,76,96) RS1/16S221J
R 301 (B,113,129) RS1/16S153JR 302 (B,114,91) RS1/16S682JR 303 (B,103,95) RS1/16S682JR 304 (B,103,94) RS1/16S682JR 305 (B,103,90) RS1/16S682J
R 306 (B,119,91) RS1/16S123JR 307 (B,107,101) RS1/16S123JR 308 (B,113,103) RS1/16S123JR 309 (B,119,93) RS1/16S123JR 311 (B,153,109) RS1/16S390J
R 312 (B,143,110) RS1/16S390JR 313 (B,134,121) RS1/16S0R0JR 314 (B,126,119) RS1/16S390JR 315 (B,147,121) RS1/16S390JR 316 (B,138,121) RS1/16S390J
R 317 (B,151,110) RS1/16S223JR 318 (B,146,110) RS1/16S223JR 319 (B,137,128) RS1/16S223JR 320 (B,126,129) RS1/16S223JR 321 (B,143,127) RS1/16S223J
R 322 (B,141,127) RS1/16S223JR 325 (B,129,118) RS1/16S0R0JR 329 (A,152,110) RS1/16S0R0JR 330 (A,145,112) RS1/16S0R0JR 331 (B,132,121) RS1/16S0R0JR 332 (B,129,117) RS1/16S0R0J
R 333 (B,146,121) RS1/16S0R0JR 334 (B,136,121) RS1/16S0R0JR 402 (B,167,110) RS1/16S122JR 404 (B,169,125) RS1/16S681JR 405 (B,169,131) RS1/16S681J
R 406 (B,167,125) RS1/16S681JR 407 (B,169,137) RS1/16S681JR 408 (B,167,137) RS1/16S681JR 501 (A,54,72) RS1/16S683J
Circuit Symbol and No. Part No.
DEH-P680MP/XN/UC441 2 3 4
C
D
F
A
B
E
5 6 7 8
R 502 (A,54,69) RS1/16S683J
R 503 (A,54,66) RS1/16S223JR 504 (A,49,61) RS1/16S223JR 505 (B,121,118) RS1/16S103JR 506 (B,121,120) RS1/16S103JR 507 (B,117,122) RS1/16S331J
R 508 (A,133,115) RS1/16S102JR 601 (B,135,58) RS1/16S104JR 609 (A,124,72) RS1/16S473JR 611 (A,125,47) RS1/16S0R0JR 612 (A,127,47) RS1/16S681J
R 613 (A,128,47) RS1/16S681JR 614 (B,68,21) RS1/16S102JR 615 (B,112,51) RS1/16S473JR 619 (A,135,48) RS1/16S104JR 620 (A,135,50) RS1/16S104J
R 631 (B,139,41) RS1/16S102JR 633 (B,148,45) RS1/16S183JR 634 (B,145,41) RS1/16S473JR 635 (B,139,38) RS1/16S222JR 641 (A,144,63) RS1/16S104J
R 651 (A,27,55) RD1/4PU561JR 652 (A,22,63) RD1/4PU221JR 655 (B,87,45) RS1/16S104JR 657 (B,91,32) RS1/16S102JR 658 (B,91,30) RS1/16S102J
R 659 (B,100,42) RS1/16S102JR 660 (B,91,40) RS1/16S102JR 661 (A,73,40) RS1/16S102JR 662 (B,93,44) RS1/16S102JR 663 (A,74,32) RS1/16S221J
R 664 (A,74,37) RS1/16S681JR 665 (B,73,39) RS1/16S104JR 666 (B,90,44) RS1/16S104JR 667 (B,94,26) RS1/16S104JR 668 (B,73,36) RS1/16S682J
R 669 (B,73,38) RS1/16S682JR 801 (A,137,19) RD1/4PU561JR 802 (A,134,44) RAB4C102JR 803 (A,141,28) RS1/16S221JR 823 (A,80,19) RS1/16S1R0J
R 824 (A,80,17) RS1/16S473JR 825 (A,74,12) RD1/4PU391JR 831 (B,118,35) RS1/16S473JR 832 (B,120,35) RS1/16S102JR 833 (B,129,27) RS1/16S222J
R 841 (B,93,14) RS1/16S221JR 851 (B,30,43) RS1/16S331JR 852 (B,30,41) RS1/16S331JR 853 (B,47,36) RS1/16S0R0JR 855 (B,36,29) RS1/16S391J
R 856 (A,55,24) RD1/4PU272JR 857 (B,51,29) RS1/16S391JR 860 (B,49,29) RS1/16S391JR 861 (A,33,23) RS1/16S1R0JR 871 (A,152,52) RS1/16S102J
R 872 (A,113,41) RS1/16S102JR 873 (A,152,51) RS1/16S0R0JR 879 (B,108,26) RS1/16S473JR 880 (B,109,32) RS1/16S104J
Circuit Symbol and No. Part No.R 881 (B,101,34) RS1/16S473J
R 883 (B,107,16) RS1/16S222JR 884 (B,113,27) RS1/16S472JR 885 (B,106,14) RS1/16S222JR 886 (B,112,34) RS1/16S222JR 887 (B,115,15) RS1/16S222J
R 888 (B,114,34) RS1/16S222JR 889 (B,118,14) RS1/16S222JR 911 (B,20,71) RS1/16S222JR 912 (B,22,71) RS1/16S223JR 913 (B,17,77) RS1/16S391J
R 921 (A,81,108) RD1/4PU392JR 922 (B,147,60) RS1/16S392JR 923 (B,149,60) RS1/16S223JR 924 (B,152,60) RS1/16S102JR 931 (A,90,110) RS1/16S473J
R 932 (A,90,112) RS1/16S104JR 933 (A,95,112) RS1/16S472JR 934 (A,95,114) RS1/16S473JR 935 (A,95,117) RS1/16S103JR 936 (A,98,117) RS1/16S104J
R 937 (A,91,120) RS1/16S104JR 938 (A,57,113) RD1/4PU102JR 941 (A,61,113) RD1/4PU102JR 942 (A,84,122) RS1/16S103JR 943 (A,84,125) RS1/16S104J
R 951 (A,64,118) RD1/4PU153JR 952 (A,64,102) RS1/16S472JR 953 (A,64,100) RS1/16S472JR 954 (A,75,104) RS1/16S102JR 955 (A,75,106) RS1/16S104J
R 971 (B,19,87) RS1/16S103JR 972 (B,54,66) RS1/16S102J
CAPACITORS
C 101 (B,21,135) CKSRYB104K16C 102 (A,25,119) CKSRYB473K25C 171 (A,68,35) CCSRCH471J50C 172 (A,49,46) CCSRCH471J50C 173 (A,60,42) CKSRYB105K10
C 174 (A,55,50) CKSRYB105K10C 175 (A,54,45) CEJQ2R2M50C 176 (B,62,41) CKSRYB104K16C 178 (B,49,40) CKSRYB472K50C 179 (B,66,37) CKSRYB472K50
C 180 (A,67,52) CEJQ1R0M50C 181 (A,58,53) CKSRYB104K16C 200 (A,122,79) CEJQ470M16C 203 (B,91,69) CKSQYB225K10C 205 (A,88,68) CEJQ470M16
C 206 (A,69,88) CEJQ4R7M35C 207 (A,76,88) CEJQ4R7M35C 208 (A,78,100) CEJQ4R7M35C 209 (A,81,105) CEJQ4R7M35C 210 (A,123,108) CKSRYB104K16
C 211 (A,123,106) CKSRYB104K16C 212 (A,69,94) CEJQ1R0M50C 213 (A,62,94) CEJQ1R0M50C 214 (A,75,80) CEJQ1R0M50
Circuit Symbol and No. Part No.
DEH-P680MP/XN/UC 455 6 7 8
C
D
F
A
B
E
1 2 3 4
C 215 (A,71,100) CEJQ1R0M50
C 216 (A,109,79) CEJQ100M25C 218 (A,86,79) CEJQ4R7M35C 219 (A,85,105) CEJQ4R7M35C 220 (A,93,79) CEJQ4R7M35C 221 (A,91,105) CEJQ4R7M35
C 222 (A,100,79) CEJQ4R7M35C 223 (A,97,105) CEJQ4R7M35C 224 (B,89,90) CCSRCH120J50C 225 (B,89,88) CCSRCH120J50C 226 (B,93,96) CCSRCH120J50
C 227 (B,89,92) CCSRCH120J50C 230 (A,79,80) CEJQ100M25C 232 (A,80,91) CKSRYB104K16C 233 (B,121,77) CKSRYB104K16C 234 (B,87,64) CKSRYB105K10
C 235 (B,61,85) CKSRYB103K50C 236 (B,60,79) CKSRYB104K16C 237 (A,61,82) CEJQ470M16C 301 (A,116,100) CFTNA224J50C 302 (A,109,110) CFTNA224J50
C 303 (A,116,110) CFTNA224J50C 304 (A,109,100) CFTNA224J50C 307 (A,124,95) CEJQ100M25C 309 (B,122,109) CKSQYB225K10C 310 (B,122,104) CKSQYB225K10
C 311 (A,148,105) CEJQ100M25C 312 (A,141,104) CEJQ100M25C 313 (A,128,112) CEJQ100M25C 314 (A,128,103) CEJQ100M25C 315 (A,135,103) CEJQ100M25
C 316 (A,137,109) CEJQ100M25C 319 (B,128,122) CKSRYB223K50C 324 (B,148,141) CKSRYB103K50C 401 (B,147,75) CKSRYB104K16C 402 (A,144,71) CEJQ1R0M50C 403 (A,153,71) CEJQ470M6R3
C 407 (A,161,113) CEJQ101M16C 408 (B,175,140) CKSRYB103K50C 409 (B,165,131) CCSRCH470J50C 411 (A,157,95) CEJQ470M6R3C 412 (B,160,93) CKSRYB103K50
C 414 (B,172,117) CKSRYB103K50C 416 (B,174,96) CCSRCH101J50C 417 (B,154,94) CCSRCH470J50C 501 (A,124,101) CEJQ330M10C 502 (A,131,94) CEJQ101M16
C 601 (A,101,55) CEJQ4R7M35C 602 (B,105,57) CKSRYB105K10C 604 (B,115,55) CCSRCH200J50C 605 (B,113,60) CCSRCH200J50C 606 (B,132,52) CCSRCH470J50
C 608 (A,121,73) CCSRCH470J50C 631 (B,143,41) CKSRYB105K10C 632 (B,147,41) CKSRYB104K16C 651 (B,25,61) CKSRYB473K25C 653 (A,36,51) CEJQ101M16
C 654 (A,44,59) CEJQ101M16C 657 (B,95,32) CKSRYB152K50C 658 (B,95,30) CKSRYB152K50
Circuit Symbol and No. Part No.C 661 (B,90,27) CKSRYB105K10C 663 (A,73,42) CKSRYB105K10
C 802 (B,133,23) CKSRYB224K10C 803 (A,142,34) CEAT331M10C 804 (B,154,35) CKSRYB104K16C 805 (B,148,23) CKSRYB102K50C 806 (B,155,17) CCSRCH101J50
C 807 (B,153,17) CCSRCH101J50C 821 (B,59,14) CKSRYB473K25C 841 (A,94,16) CKSRYF104Z25C 851 (B,27,40) CKSRYB104K16C 852 (A,39,39) CEJQ470M16
C 854 (A,39,31) CEJQ101M16C 855 (B,35,23) CKSRYB104K16C 856 (B,49,21) CCSRCH331J50C 857 (B,52,29) CKSRYB223K50C 861 (A,52,21) CEJQ470M25
C 901 (A,33,121) 3300µF/16V CCH1486C 902 (B,42,127) CKSRYB104K16C 903 (B,80,149) CKSYB225K16C 911 (A,25,70) 470µF/16V CCH1331C 912 (A,37,70) 470µF/16V CCH1331
C 913 (B,29,79) CKSRYB472K50C 914 (A,33,60) CEJQ470M10C 915 (B,29,67) CKSRYB103K50C 921 (B,151,60) CKSRYB104K16C 931 (A,95,110) CKSRYB104K16
C 941 (A,69,111) CEJQ1R0M50C 971 (A,25,86) CEJQ101M16C 972 (B,19,97) CKSRYB103K50C 973 (A,41,82) CEJQ221M10C 974 (B,19,92) CKSRYB103K50
AUnit Number : XWM7115
(P6800MP/XN/UC)Unit Name : Tuner Amp Unit
MISCELLANEOUS
IC 101 (A,17,119) IC HA12241FPIC 171 (A,60,48) IC BA3121FIC 201 (A,90,92) IC PML016AIC 301 (A,84,132) IC PAL007BIC 401 (A,151,82) IC NJM2885DL1-33
IC 601 (A,123,59) IC PEG142AIC 631 (A,154,66) IC S-80835CNMC-B8UIC 801 (A,147,26) IC BA6288FSIC 851 (B,43,26) IC NJM2360MIC 971 (A,16,96) IC NJM2388F84
Q 101 (B,32,110) Transistor 2SA1576Q 102 (B,32,107) Transistor DTC114EUQ 191 (A,96,62) Transistor DTC114EUQ 192 (A,87,57) Transistor UMD2NQ 311 (A,149,110) Transistor IMH3A
Q 312 (B,128,125) Transistor IMH3AQ 313 (B,142,121) Transistor IMH3AQ 501 (A,49,65) Transistor 2SC4081Q 502 (B,121,123) Transistor DTC124EUQ 503 (A,129,116) Transistor UMD2N
Circuit Symbol and No. Part No.
DEH-P680MP/XN/UC461 2 3 4
C
D
F
A
B
E
5 6 7 8
Q 631 (B,150,40) Transistor 2SC3052-12Q 651 (A,16,56) Transistor 2SD2396Q 652 (B,32,57) Transistor UMD2NQ 801 (A,151,39) Transistor 2SD1760F5Q 802 (B,138,29) Transistor UMD3N
Q 821 (A,72,23) Transistor 2SD1767Q 822 (B,66,13) Transistor UMD2NQ 831 (B,124,37) Transistor 2SA1576Q 832 (B,125,33) Transistor DTC114EUQ 841 (B,82,12) Transistor DTC114EU
Q 851 (A,28,38) Transistor 2SD1760F5Q 852 (B,30,38) Transistor UMD2NQ 911 (A,16,69) Transistor 2SD2396Q 912 (B,16,82) Transistor UMD2NQ 931 (A,90,116) Transistor UMX1N
Q 941 (A,80,125) Transistor DTC114EUQ 951 (A,71,104) Transistor 2SA1576D 202 (A,125,75) Diode RB706F-40D 301 (A,65,104) Diode S5688GD 302 (A,61,104) Diode S5688G
D 501 (A,35,87) Diode HZS9L(A2)D 502 (A,52,62) Diode DAN202UD 503 (A,129,98) Diode 1SS133D 651 (A,27,59) Diode HZS9L(A1)D 801 (A,141,19) Diode HZS7L(A3)
D 802 (A,151,15) Diode 1SS133D 803 (A,147,15) Diode 1SS133D 821 (A,70,12) Diode HZS11L(A1)D 841 (A,94,10) LED SML412BC5T(NP)D 851 (A,26,29) Diode HZS11L(A1)
D 852 (B,63,26) Diode RB411DD 871 (B,100,29) Diode DAP202UD 872 (B,104,29) Diode DAN202UD 873 (B,104,21) Diode DAP202UD 874 (B,108,21) Diode DAN202U
D 875 (B,109,35) Diode DAP202UD 876 (B,105,35) Diode DAN202UD 877 (B,108,30) Diode Network DA204UD 901 (A,57,108) Diode S5688GD 902 (A,57,104) Diode S5688G
D 911 (A,35,82) Diode S5688GD 912 (A,31,77) Diode HZS6L(B1)D 921 (A,85,113) Diode HZS9L(B3)D 922 (B,149,65) Diode Network DA204UD 931 (A,78,113) Diode HZS7L(C3)
D 932 (A,74,108) Diode HZS7L(A1)D 941 (A,79,121) Diode MA111D 951 (A,60,101) Diode DAN202UL 101 (A,22,110) Inductor LAU2R2KL 171 (A,63,38) Inductor LAU2R2K
L 201 (A,68,69) Ferri-Inductor LAU100KL 202 (A,58,76) Ferri-Inductor LAU4R7KL 401 (B,175,145) Inductor LCTAW220J2520L 402 (A,164,97) Inductor LAU1R0KL 403 (A,165,108) Ferri-Inductor LAU100K
L 404 (A,161,108) Inductor LAU1R0KL 601 (A,96,50) Ferri-Inductor LAU100KL 651 (A,76,45) Ferri-Inductor LAU100KL 831 (A,131,27) Ferri-Inductor LAU100KL 852 (A,42,21) Inductor CTF1660
Circuit Symbol and No. Part No.
L 901 (A,37,103) Choke Coil 600µH CTH1280L 951 (A,57,99) Inductor LAU2R2KX 601 (A,109,55) Radiator 10.000MHz CSS1599>FU311 (B,152,126) Fuse 3A CEK1286>FU312 (B,152,130) Fuse 3A CEK1286
> Fuse 10A CEK1208BZ601 (A,62,13) Buzzer CPV1062AR401 (A,162,146) Arrestor DSP-201M-S00B
RESISTORS
R 101 (B,20,119) RS1/16S223JR 102 (B,22,119) RS1/16S181JR 103 (B,18,119) RS1/16S102JR 104 (B,16,120) RS1/16S102JR 105 (B,24,119) RS1/16S222J
R 106 (B,15,133) RS1/16S181JR 107 (B,14,120) RS1/16S223JR 108 (B,27,127) RS1/16S101JR 109 (B,26,134) RS1/16S620JR 110 (B,28,121) RS1/16S101J
R 111 (A,12,120) RS1/16S102JR 112 (A,12,116) RS1/16S472JR 113 (A,14,113) RS1/16S472JR 114 (B,32,115) RS1/16S223JR 115 (B,32,113) RS1/16S472J
R 161 (A,121,127) RS1/16S102JR 162 (A,124,120) RS1/16S102JR 163 (A,124,122) RS1/16S103JR 164 (A,124,127) RS1/16S103JR 171 (B,66,42) RS1/16S101J
R 172 (B,49,42) RS1/16S101JR 173 (A,66,35) RS1/16S223JR 174 (A,49,49) RS1/16S223JR 175 (A,63,42) RS1/16S102JR 176 (A,53,50) RS1/16S102J
R 191 (A,97,59) RS1/16S103JR 192 (A,85,58) RS1/16S682JR 194 (A,93,62) RS1/16S683JR 201 (B,81,93) RS1/16S0R0JR 202 (B,76,97) RS1/16S0R0J
R 205 (B,98,91) RS1/16S102JR 206 (B,98,90) RS1/16S101JR 207 (B,98,96) RS1/16S101JR 208 (B,98,95) RS1/16S101JR 209 (B,98,88) RS1/16S101J
R 210 (B,98,93) RS1/16S101JR 211 (A,80,94) RAB4C102JR 213 (B,90,107) RS1/16S221JR 214 (A,76,96) RS1/16S221JR 230 (A,68,74) RD1/4PU0R0J
R 301 (B,113,129) RS1/16S153JR 302 (B,114,91) RS1/16S0R0JR 303 (B,103,95) RS1/16S0R0JR 304 (B,103,94) RS1/16S0R0JR 305 (B,103,90) RS1/16S0R0J
R 311 (B,153,109) RS1/16S821JR 312 (B,143,110) RS1/16S821JR 313 (B,134,121) RS1/16S0R0JR 314 (B,126,119) RS1/16S821J
Circuit Symbol and No. Part No.
DEH-P680MP/XN/UC 475 6 7 8
C
D
F
A
B
E
1 2 3 4
R 315 (B,147,121) RS1/16S821J
R 316 (B,138,121) RS1/16S821JR 317 (B,151,110) RS1/16S223JR 318 (B,146,110) RS1/16S223JR 319 (B,137,128) RS1/16S223JR 320 (B,126,129) RS1/16S223J
R 321 (B,143,127) RS1/16S223JR 322 (B,141,127) RS1/16S223JR 325 (B,129,118) RS1/16S0R0JR 329 (A,152,110) RS1/16S0R0JR 330 (A,145,112) RS1/16S0R0JR 331 (B,132,121) RS1/16S0R0J
R 332 (B,129,117) RS1/16S0R0JR 333 (B,146,121) RS1/16S0R0JR 334 (B,136,121) RS1/16S0R0JR 402 (B,167,110) RS1/16S122JR 404 (B,169,125) RS1/16S681J
R 405 (B,169,131) RS1/16S681JR 406 (B,167,125) RS1/16S681JR 407 (B,169,137) RS1/16S681JR 408 (B,167,137) RS1/16S681JR 501 (A,54,72) RS1/16S683J
R 502 (A,54,69) RS1/16S683JR 503 (A,54,66) RS1/16S223JR 504 (A,49,61) RS1/16S223JR 505 (B,121,118) RS1/16S103JR 506 (B,121,120) RS1/16S103J
R 507 (B,117,122) RS1/16S331JR 508 (A,133,115) RS1/16S102JR 602 (B,133,58) RS1/16S104JR 609 (A,124,72) RS1/16S473JR 611 (A,125,47) RS1/16S0R0J
R 612 (A,127,47) RS1/16S681JR 613 (A,128,47) RS1/16S681JR 614 (B,68,21) RS1/16S102JR 615 (B,112,51) RS1/16S473JR 619 (A,135,48) RS1/16S104J
R 620 (A,135,50) RS1/16S104JR 631 (B,139,41) RS1/16S102JR 633 (B,148,45) RS1/16S183JR 634 (B,145,41) RS1/16S473JR 635 (B,139,38) RS1/16S222J
R 641 (A,144,63) RS1/16S104JR 651 (A,27,55) RD1/4PU561JR 652 (A,22,63) RD1/4PU221JR 655 (B,87,45) RS1/16S104JR 657 (B,91,32) RS1/16S102J
R 658 (B,91,30) RS1/16S102JR 659 (B,100,42) RS1/16S102JR 660 (B,91,40) RS1/16S102JR 661 (A,73,40) RS1/16S102JR 662 (B,93,44) RS1/16S102J
R 663 (A,74,32) RS1/16S221JR 664 (A,74,37) RS1/16S681JR 665 (B,73,39) RS1/16S104JR 666 (B,90,44) RS1/16S104JR 667 (B,94,26) RS1/16S104J
R 668 (B,73,36) RS1/16S682JR 669 (B,73,38) RS1/16S682JR 801 (A,137,19) RD1/4PU561J
Circuit Symbol and No. Part No.R 802 (A,134,44) RAB4C102JR 803 (A,141,28) RS1/16S221J
R 823 (A,80,19) RS1/16S1R0JR 824 (A,80,17) RS1/16S473JR 825 (A,74,12) RD1/4PU391JR 831 (B,118,35) RS1/16S473JR 832 (B,120,35) RS1/16S102J
R 833 (B,129,27) RS1/16S222JR 841 (B,93,14) RS1/16S221JR 851 (B,30,43) RS1/16S331JR 852 (B,30,41) RS1/16S331JR 853 (B,47,36) RS1/16S0R0J
R 855 (B,36,29) RS1/16S391JR 856 (A,55,24) RD1/4PU272JR 857 (B,51,29) RS1/16S391JR 860 (B,49,29) RS1/16S391JR 861 (A,33,23) RS1/16S1R0J
R 871 (A,152,52) RS1/16S102JR 872 (A,113,41) RS1/16S102JR 873 (A,152,51) RS1/16S0R0JR 879 (B,108,26) RS1/16S473JR 880 (B,109,32) RS1/16S104J
R 881 (B,101,34) RS1/16S473JR 883 (B,107,16) RS1/16S222JR 884 (B,113,27) RS1/16S472JR 885 (B,106,14) RS1/16S222JR 886 (B,112,34) RS1/16S222J
R 887 (B,115,15) RS1/16S222JR 888 (B,114,34) RS1/16S222JR 889 (B,118,14) RS1/16S222JR 911 (B,20,71) RS1/16S222JR 912 (B,22,71) RS1/16S223J
R 913 (B,17,77) RS1/16S391JR 921 (A,81,108) RD1/4PU392JR 922 (B,147,60) RS1/16S392JR 923 (B,149,60) RS1/16S223JR 924 (B,152,60) RS1/16S102J
R 931 (A,90,110) RS1/16S473JR 932 (A,90,112) RS1/16S104JR 933 (A,95,112) RS1/16S472JR 934 (A,95,114) RS1/16S473JR 935 (A,95,117) RS1/16S103J
R 936 (A,98,117) RS1/16S104JR 937 (A,91,120) RS1/16S104JR 938 (A,57,113) RD1/4PU102JR 941 (A,61,113) RD1/4PU102JR 942 (A,84,122) RS1/16S103J
R 943 (A,84,125) RS1/16S104JR 951 (A,64,118) RD1/4PU153JR 952 (A,64,102) RS1/16S472JR 953 (A,64,100) RS1/16S472JR 954 (A,75,104) RS1/16S102J
R 955 (A,75,106) RS1/16S104JR 971 (B,19,87) RS1/16S103JR 972 (B,54,66) RS1/16S102J
CAPACITORS
C 101 (B,21,135) CKSRYB104K16C 102 (A,25,119) CKSRYB473K25
Circuit Symbol and No. Part No.
DEH-P680MP/XN/UC481 2 3 4
C
D
F
A
B
E
5 6 7 8
C 171 (A,68,35) CCSRCH471J50C 172 (A,49,46) CCSRCH471J50C 173 (A,60,42) CKSRYB105K10
C 174 (A,55,50) CKSRYB105K10C 175 (A,54,45) CEJQ2R2M50C 176 (B,62,41) CKSRYB104K16C 178 (B,49,40) CKSRYB472K50C 179 (B,66,37) CKSRYB472K50
C 180 (A,67,52) CEJQ1R0M50C 181 (A,58,53) CKSRYB104K16C 200 (A,122,79) CEJQ470M16C 203 (B,91,69) CKSQYB225K10C 205 (A,88,68) CEJQ470M16
C 206 (A,69,88) CEJQ4R7M35C 207 (A,76,88) CEJQ4R7M35C 208 (A,78,100) CEJQ4R7M35C 209 (A,81,105) CEJQ4R7M35C 210 (A,123,108) CKSRYB104K16
C 211 (A,123,106) CKSRYB104K16C 212 (A,69,94) CEJQ1R0M50C 213 (A,62,94) CEJQ1R0M50C 214 (A,75,80) CEJQ1R0M50C 215 (A,71,100) CEJQ1R0M50
C 216 (A,109,79) CEJQ100M25C 218 (A,86,79) CEJQ4R7M35C 219 (A,85,105) CEJQ4R7M35C 220 (A,93,79) CEJQ4R7M35C 221 (A,91,105) CEJQ4R7M35
C 222 (A,100,79) CEJQ4R7M35C 223 (A,97,105) CEJQ4R7M35C 224 (B,89,90) CCSRCH120J50C 225 (B,89,88) CCSRCH120J50C 226 (B,93,96) CCSRCH120J50
C 227 (B,89,92) CCSRCH120J50C 230 (A,79,80) CEJQ100M25C 232 (A,80,91) CKSRYB104K16C 233 (B,121,77) CKSRYB104K16C 234 (B,87,64) CKSRYB105K10
C 301 (A,116,100) CFTNA224J50C 302 (A,109,110) CFTNA224J50C 303 (A,116,110) CFTNA224J50C 304 (A,109,100) CFTNA224J50C 307 (A,124,95) CEJQ100M25
C 309 (B,122,109) CKSQYB225K10C 310 (B,122,104) CKSQYB225K10C 311 (A,148,105) CEJQ4R7M35C 312 (A,141,104) CEJQ4R7M35C 313 (A,128,112) CEJQ4R7M35
C 314 (A,128,103) CEJQ4R7M35C 315 (A,135,103) CEJQ4R7M35C 316 (A,137,109) CEJQ4R7M35C 319 (B,128,122) CKSRYB472K50C 324 (B,148,141) CKSRYB103K50C 401 (B,147,75) CKSRYB104K16
C 402 (A,144,71) CEJQ1R0M50C 403 (A,153,71) CEJQ470M6R3C 407 (A,161,113) CEJQ101M16C 408 (B,175,140) CKSRYB103K50C 409 (B,165,131) CCSRCH470J50
C 411 (A,157,95) CEJQ470M6R3
Circuit Symbol and No. Part No.C 412 (B,160,93) CKSRYB103K50C 414 (B,172,117) CKSRYB103K50C 416 (B,174,96) CCSRCH101J50C 417 (B,154,94) CCSRCH470J50
C 501 (A,124,101) CEJQ330M10C 502 (A,131,94) CEJQ101M16C 601 (A,101,55) CEJQ4R7M35C 602 (B,105,57) CKSRYB105K10C 604 (B,115,55) CCSRCH200J50
C 605 (B,113,60) CCSRCH200J50C 606 (B,132,52) CCSRCH470J50C 608 (A,121,73) CCSRCH470J50C 631 (B,143,41) CKSRYB105K10C 632 (B,147,41) CKSRYB104K16
C 651 (B,25,61) CKSRYB473K25C 653 (A,36,51) CEJQ101M16C 654 (A,44,59) CEJQ101M16C 657 (B,95,32) CKSRYB152K50C 658 (B,95,30) CKSRYB152K50
C 661 (B,90,27) CKSRYB105K10C 663 (A,73,42) CKSRYB105K10C 802 (B,133,23) CKSRYB224K10C 803 (A,142,34) CEAT331M10C 804 (B,154,35) CKSRYB104K16
C 805 (B,148,23) CKSRYB102K50C 806 (B,155,17) CCSRCH101J50C 807 (B,153,17) CCSRCH101J50C 821 (B,59,14) CKSRYB473K25C 841 (A,94,16) CKSRYF104Z25
C 851 (B,27,40) CKSRYB104K16C 852 (A,39,39) CEJQ470M16C 854 (A,39,31) CEJQ101M16C 855 (B,35,23) CKSRYB104K16C 856 (B,49,21) CCSRCH331J50
C 857 (B,52,29) CKSRYB223K50C 861 (A,52,21) CEJQ470M25C 901 (A,33,121) 3300µF/16V CCH1486C 902 (B,42,127) CKSRYB104K16C 903 (B,80,149) CKSYB225K16
C 911 (A,25,70) 470µF/16V CCH1331C 912 (A,37,70) 470µF/16V CCH1331C 913 (B,29,79) CKSRYB472K50C 914 (A,33,60) CEJQ470M10C 915 (B,29,67) CKSRYB103K50
C 921 (B,151,60) CKSRYB104K16C 931 (A,95,110) CKSRYB104K16C 941 (A,69,111) CEJQ1R0M50C 971 (A,25,86) CEJQ101M16C 972 (B,19,97) CKSRYB103K50
C 973 (A,41,82) CEJQ221M10C 974 (B,19,92) CKSRYB103K50
BUnit Number :Unit Name : Keyboard Unit
MISCELLANEOUS
IC 1811 (A,12,74) IC GP1UX31RKIC 1831 (A,38,109) IC S-1200B33-M5
Circuit Symbol and No. Part No.
DEH-P680MP/XN/UC 495 6 7 8
C
D
F
A
B
E
1 2 3 4
IC 1841 (B,21,95) IC PEG144AIC 1871 (A,22,147) IC(P680MP/XN/UC) PD8153AIC 1871 (A,22,147) IC(P6800MP/XN/UC) PD8154A
IC 1871 (A,22,147) IC(P6850MP/XN/ES) PD8154AQ 1881 (B,20,126) Transistor 2SC4617Q 1882 (B,25,120) Transistor 2SC2411KD 1811 (A,8,20) LED SML412BC5T(NP)D 1812 (A,8,7) LED SML412BC5T(NP)
D 1813 (A,10,33) LED SML412BC5T(NP)D 1814 (A,21,26) LED SML412BC5T(NP)D 1815 (A,33,33) LED SML412BC5T(NP)D 1816 (A,35,20) LED SML412BC5T(NP)D 1817 (A,35,7) LED SML412BC5T(NP)
D 1818 (A,21,10) LED SML412BC5T(NP)D 1819 (A,21,72) LED SML412BC5T(NP)D 1820 (A,4,55) LED SML412BC5T(NP)D 1821 (A,39,55) LED SML412BC5T(NP)D 1822 (A,21,38) LED SML412BC5T(NP)
D 1823 (A,38,156) LED SML412BC5T(NP)D 1831 (B,8,68) Diode 1SS355L 1831 (A,36,99) Inductor CTF1617L 1881 (B,14,145) Inductor CTF1617L 1882 (A,27,125) Inductor CTF1617
TH1881 (B,24,128) Thermistor CCX1037X 1841 (B,24,79) Ceramic Resonator 16.000MHz CSS1616S 1801 (A,37,159) Push Switch CSG1155S 1802 (A,38,148) Push Switch CSG1155S 1803 (A,4,22) Push Switch CSG1155
S 1804 (A,7,33) Push Switch CSG1155S 1805 (A,4,7) Push Switch CSG1155S 1806 (A,21,30) Push Switch CSG1155S 1807 (A,36,33) Push Switch CSG1155S 1808 (A,38,7) Push Switch CSG1155
S 1809 (A,38,22) Push Switch CSG1155S 1810 (A,21,55) Switch(VOL/SEL) CSX1065VR1881 (B,29,119) Semi-fixed6.8kΩ CCP1228
RESISTORS
R 1801 (A,8,114) RS1/16S222JR 1802 (A,13,107) RS1/16S222JR 1804 (B,22,41) RS1/16S104JR 1808 (B,9,60) RS1/16S332JR 1809 (B,11,50) RS1/16S103J
R 1810 (B,9,50) RS1/16S333JR 1811 (B,19,38) RS1/16S103JR 1812 (B,30,63) RS1/16S222JR 1813 (B,28,63) RS1/16S103JR 1814 (B,17,83) RS1/16S101J
R 1815 (B,16,82) RS1/16S103JR 1816 (B,11,70) RS1/16S2R2JR 1817 (B,14,19) RS1/16S181JR 1818 (B,8,19) RS1/16S221JR 1819 (B,14,25) RS1/16S181J
R 1820 (B,8,25) RS1/16S221JR 1821 (B,23,15) RS1/16S181JR 1822 (B,23,9) RS1/16S221JR 1823 (B,16,15) RS1/16S181JR 1824 (B,16,8) RS1/16S221J
R 1825 (B,14,34) RS1/16S181J
Circuit Symbol and No. Part No.R 1826 (B,8,34) RS1/16S221JR 1827 (B,14,30) RS1/16S181JR 1828 (B,8,30) RS1/16S221JR 1829 (B,13,156) RS1/16S271J
R 1830 (B,16,156) RS1/16S221JR 1831 (B,19,159) RS1/16S221JR 1833 (A,39,101) RS1/16S222JR 1834 (B,28,66) RS1/16S101JR 1835 (B,36,93) RS1/16S101J
R 1836 (B,31,94) RS1/16S101JR 1837 (B,39,92) RS1/16S101JR 1838 (B,37,102) RAB4C101JR 1839 (A,12,141) RAB4C101JR 1840 (B,33,143) RAB4C101J
R 1841 (B,33,107) RAB4C101JR 1842 (B,31,112) RAB4C101JR 1843 (A,26,104) RAB4C101JR 1844 (A,21,104) RAB4C101JR 1845 (B,24,141) RAB4C101J
R 1846 (B,12,104) RS1/16S101JR 1847 (A,11,94) RS1/16S101JR 1848 (A,12,104) RS1/16S101JR 1849 (A,9,94) RS1/16S101JR 1850 (B,9,104) RS1/16S101J
R 1851 (B,10,91) RS1/16S473JR 1852 (B,10,97) RS1/16S473JR 1853 (B,10,94) RAB4C473JR 1855 (A,6,43) RS1/16S101JR 1856 (A,35,41) RS1/16S101J
R 1857 (A,24,75) RS1/16S101JR 1858 (B,12,67) RS1/16S473JR 1859 (B,10,67) RS1/16S154JR 1860 (B,25,68) RS1/16S104JR 1863 (A,9,106) RS1/16S103J
R 1881 (B,20,128) RS1/16S183JR 1882 (B,24,127) RS1/16S563JR 1883 (A,24,130) RS1/16S333JR 1884 (A,22,130) RS1/16S392JR 1885 (A,25,117) RS1/16S102J
R 1886 (A,25,118) RS1/16S102JR 1887 (A,25,120) RS1/16S102JR 1888 (A,25,121) RS1/16S102JR 1889 (B,24,112) RS1/16S152J
CAPACITORS
C 1805 (B,8,74) CKSYF106Z10C 1811 (A,10,20) CKSRYF104Z25C 1812 (A,10,7) CKSRYF104Z25C 1813 (A,12,33) CKSRYF104Z25C 1814 (A,21,25) CKSRYF104Z25
C 1815 (A,31,34) CKSRYF104Z25C 1816 (A,33,20) CKSRYF104Z25C 1817 (A,33,7) CKSRYF104Z25C 1818 (A,21,12) CKSRYF104Z25C 1819 (A,18,71) CKSRYF104Z25
C 1820 (A,4,52) CKSRYF104Z25C 1821 (A,38,60) CKSRYF104Z25C 1822 (A,16,38) CKSRYF104Z25C 1823 (A,37,154) CKSRYF104Z25C 1824 (B,31,67) CKSRYB473K25
Circuit Symbol and No. Part No.
DEH-P680MP/XN/UC501 2 3 4
C
D
F
A
B
E
5 6 7 8
C 1831 (A,38,112) CKSRYB224K10C 1832 (A,37,103) CKSRYB224K10C 1833 (A,39,98) CKSRYB103K50C 1834 (A,37,95) CSZSR4R7M10C 1837 (B,7,71) CKSRYB104K16
C 1871 (B,24,158) CKSRYB103K50C 1884 (A,20,130) CKSRYB104K25C 1885 (A,25,123) CKSRYB104K16C 1886 (A,22,127) CKSRYB104K25C 1887 (A,21,115) CKSRYB104K25
DUnit Number : CWS1389Unit Name : Switch Unit
Switch(OPEN SENSE) CSN1051Spring Switch(CLOSE SENSE) CSN1052
CUnit Number : CWX3176Unit Name : CD Core Unit
(S10.5COMP1)
MISCELLANEOUS
IC 201 (B,39,70) IC UPD63763CGJIC 203 (A,12,16) IC NJM2886DL3-33IC 301 (A,28,18) IC BA5835FPIC 701 (A,32,48) IC PE5505AQ 101 (B,60,89) Transistor 2SA1577
Q 701 (B,24,41) Transistor UN2111X 201 (B,28,57) Ceramic Resonator 16.934MHz CSS1603X 701 (A,24,37) Ceramic Resonator 4.000MHz CSS1652S 901 (A,57,57) Switch(HOME) CSN1067S 903 (B,23,78) Switch(DSCSNS) CSN1067
S 904 (B,42,87) Switch(12EJ) CSN1068S 905 (B,28,88) Switch(8EJ) CSN1068
RESISTORS
R 101 (B,61,92) RS1/10SR2R4JR 102 (B,63,92) RS1/10SR2R4JR 103 (B,63,89) RS1/10SR2R7JR 104 (A,52,73) RS1/16SS102JR 201 (B,44,57) RS1/16SS102J
R 202 (A,38,62) RS1/16SS473JR 203 (A,37,62) RS1/16SS473JR 214 (A,46,79) RS1/16SS472JR 216 (A,46,81) RS1/16SS472JR 221 (A,44,81) RS1/16SS103J
R 222 (A,45,81) RS1/16SS103JR 225 (B,52,78) RS1/16SS103JR 226 (B,52,77) RS1/16SS393JR 227 (A,44,75) RS1/16SS562JR 228 (A,46,72) RS1/16SS122J
R 229 (A,44,72) RS1/16SS472JR 232 (A,46,75) RS1/16SS122JR 241 (B,26,63) RS1/16SS333JR 243 (B,26,62) RS1/16SS333JR 245 (B,26,69) RS1/16SS333J
Circuit Symbol and No. Part No.
R 248 (B,55,74) RS1/16SS105JR 307 (A,19,20) RS1/16SS183JR 308 (A,17,20) RS1/16SS183JR 309 (A,18,18) RS1/16SS183JR 310 (A,17,16) RS1/16SS183J
R 601 (B,30,47) RS1/16S101JR 602 (B,28,50) RS1/16S101JR 606 (B,20,54) RS1/16S0R0JR 701 (B,26,44) RS1/16SS221JR 707 (B,32,45) RS1/16SS473J
R 709 (A,36,35) RS1/16SS222JR 710 (B,41,46) RS1/16SS102JR 712 (A,45,57) RS1/16SS222JR 713 (B,40,57) RS1/16SS222JR 716 (B,29,37) RS1/16SS472J
R 724 (B,31,36) RS1/16S473JR 726 (B,23,47) RS1/16SS103JR 727 (B,31,42) RS1/16SS473JR 729 (B,20,48) RS1/16SS223JR 730 (B,20,46) RS1/16SS473J
R 740 (A,38,59) RS1/16SS222JR 746 (A,13,38) RS1/16SS104JR 750 (A,40,66) RS1/16SS473JR 902 (A,20,36) RS1/16SS221JR 905 (A,21,36) RS1/16SS221J
R 906 (B,20,36) RS1/16SS221JR 907 (B,16,62) RS1/16SS0R0JR 908 (B,16,64) RS1/16SS0R0JR 911 (B,20,32) RS1/16SS0R0J
CAPACITORS
C 103 (B,57,83) CEVW101M16C 108 (A,47,66) CKSSYB104K10C 201 (B,46,56) CKSSYB102K50C 202 (B,47,58) CKSSYB104K10C 204 (B,35,48) CEVW220M6R3
C 205 (A,34,63) CKSSYB104K10C 208 (B,34,54) CKSSYB104K10C 209 (B,31,57) CKSSYB104K10C 210 (A,31,66) CKSRYB105K10C 216 (B,53,77) CKSSYB332K50
C 217 (B,52,79) CKSSYB104K10C 218 (B,52,76) CKSSYB473K10C 219 (B,52,74) CKSSYB104K10C 220 (A,46,77) CKSSYB182K50C 221 (B,51,74) CKSSYB104K10
C 222 (A,46,73) CCSSCH560J50C 223 (A,44,74) CCSSCH4R0C50C 224 (B,52,68) CKSSYB104K10C 225 (A,47,67) CKSSYB103K16C 226 (A,49,67) CCSSCH680J50
C 227 (A,48,65) CCSSCH470J50C 228 (A,46,62) CKSSYB103K16C 232 (A,12,31) CKSRYB105K10C 237 (A,31,67) CKSSYB104K10C 239 (A,46,74) CCSSCH220J50
C 246 (A,42,80) CKSSYB104K10C 250 (A,42,81) CKSRYB102K50C 251 (A,41,83) CKSRYB102K50
Circuit Symbol and No. Part No.
DEH-P680MP/XN/UC 515 6 7 8
C
D
F
A
B
E
1 2 3 4
C 303 (A,18,20) CKSSYB472K25C 304 (A,17,17) CKSSYB103K16
C 307 (A,34,15) CKSSYB104K10C 308 (A,17,30) CKSRYB105K10C 601 (B,25,50) CCSRCH102J50C 602 (B,26,51) CCSRCH102J50C 701 (B,25,47) CKSSYB104K10
C 703 (B,28,42) CKSSYB103K16C 706 (B,34,43) CKSSYB104K10C 707 (A,36,57) CKSSYB104K10C 714 (A,24,41) CKSSYB104K10C 722 (B,29,45) CKSQYB475K6R3
C 903 (B,14,54) CKSSYB471K50C 907 (B,14,62) CKSSYB103K16
Miscellaneous Parts List
Pickup Unit(P10.5)(Service) CXX1942M 1 Motor Unit(SPINDLE) CXC4166M 2 Motor Unit(LOADING/CARRIAGE) CXC4026
Circuit Symbol and No. Part No.
DEH-P680MP/XN/UC521 2 3 4
C
D
F
A
B
E
5 6 7 8
6. ADJUSTMENT6.1 CD ADJUSTMENT
1) Cautions on adjustments• In this product the single voltage (3.3V) is used for the regulator. The reference voltage is the REFO1 (1.65V) instead of the GND.If you should mistakenly short the REFO1 with the GND during adjustment, accurate voltage will not be obtained, and the servo’s misoperation will apply excessive shock to the pickup. To avoid such problems:a. Do not mix up the REFO1 with the GND when connecting the (-) probe of measuring instruments. Especially on an oscilloscope, avoid connecting the (-) probe for CH1 to the GND. b. In many cases, measuring instruments have the same potential as that for the (-) probe. Be sure to set the measuring instruments to the floating state.c. If you have mistakenly connected the REFO1 to the GND, turn off the regulator or the power immediately.
• Before mounting and removing filters or leads for adjustment, be sure to turn off the regulator.
• For stable circuit operation, keep the mechanism operating for about one minute or more after the regulator is turned on.
• In the test mode, any software protections will not work. Avoid applying any mechanical or electrical shock to the mechanism during adjustment.
• The RFI and RFO signals with a wide frequency range are easy to oscillate. When observing the signals, insert a resistor of 1k ohms in series.
• The load and eject operation is not guarantied with the mechanism upside down. If the mechanism is blocked due to mistaken eject operation, reset the product or turn off and on the ACC to restore it.
2) Test modeThis mode is used to adjust the CD mechanism module.• To enter the test mode.While pressing the 4 and 6 keys at the same time, reset.• To exit from the test mode.Turn off the ACC and back up.
Notes:a. During ejection, do not press any other keys than the EJECT key until the loaded disc is ejected.b. If you have pressed the (→) key or (←) key during focus search, turn off the power immediately to protect the actuator from damage caused by the lens stuck.c. For the TR jump modes except 100TR, the track jump operation will continue even if the key is released.d. For the CRG move and 100TR jump modes, the tracking loop will be closed at the same time when the key is released.e. When the power is turned off and on, the jump mode is reset to the single TR (91), the RF amp gain is set to 0dB, and the auto-adjustment values are reset to the default settings.
DEH-P680MP/XN/UC 535 6 7 8
C
D
F
A
B
E
1 2 3 4
[Key]
Contents
Display
[4] + [6] + Reset or[4] + [6] + BU + ACC
Test Mode In
[CD] or [SOURCE]
Source On
TRK MIN SEC
[BAND]
Power On(T.Offset is adjusted)TRK MIN SEC00 00 00
[3]
Power On(T.Offset is not adjusted)
99 99 99
[2]
RF AMPGain switching
GG GG GG
*1[4]
SPINDLESpeed switching
SP SP SP
*9
[3]
Focus CloseS curve check
TRK MIN SEC91 91 91
[6]
Focus Mode switching
0X 0X 0X
*2
[1]
Tracking ServoClose
00 00 00or 99 99 99
[>]
CRG +
[2]
Self-adjustingswitching
TRK MIN SEC?? ?? ??
*3*8
[<]
CRG -*8
[BAND]
Power Off
TRK MIN SEC
[BAND]
Power Off
TRK MIN SEC
[BAND]
Power Off
TRK MIN SEC
[BAND]
Power Off
TRK MIN SEC
[1]T.Close & AGC
Applicable servomechanism
TRK MIN SEC?tr ?min ?sec
[6] [3]
RF AGC /RF AGC coefficient display
[>]
CRG +
8X 8X 8Xor 9X 9X 9X
[2]
T.Balance adjustment /T.BAL coefficient display
TRK MIN SEC?? ?? ??
[<]
CRG -T.CloseApplicable servomechanism
?? ?? ??
[1]
F,T,RF AGCF.Bias display switchingTRK MIN SEC
TRK MIN SEC
TRK MIN SEC
TRK MIN SEC?tr ?min ?sec
TRK MIN SEC
[3] [6]
CRG/TR jumpvalue switching
[>]
CRG/TR Jump +
[2]
Tracking Open
[<]
CRG/TR Jump -
?tr ?min ?sec
TRK MIN SEC
TRK MIN SEC
TRK MIN SEC?tr ?min ?sec
00 00 00or 99 99 99
TRK MIN SEC
TRK MIN SEC?tr ?min ?sec
8X 8X 8Xor 9X 9X 9X
8X 8X 8Xor 9X 9X 9X
00 00 00or 99 99 99
TRK MIN SEC?tr ?min ?sec?? ?? ??
*7 F,T AGC / F.BiasRF AGC
8X 8X 8Xor 9X 9X 9X
[2]
Tracking Open
*6
*5
*4 *4
Operation[Key] Test Mode
[BAND] Power On/Off[>] CRG + / TR Jump +
(Direction of the external surface)[<] CRG - / TR Jump -
(Direction of the internal surface)[1] T. CLS & AGC & Applicable servomechanism /
AGC,AGC display setting[2] RF Gain switching / Offset adjustment display /
T.Balance adjustment / T. Open[3] F. Close,S Curve / Rough Servo and RF AGC /
F,T,RF AGC[4] SPDL 1X/2X switching
As for the double speed(2x), audio output cannot besupported.
[5] Error Rate measurementON : ERR 30Counts StartBER display data[%]
[6] F. Mode switching / Tracking Close / CRG•TRJump Switching
*) • After the [Eject] key is pressed keys other than the [Eject] key should not be pressed, until disc ejection is complete.• When the key [2] or [3] is pressed during the Focus Search, the power supply should be immediately turned off (otherwise the lens
sticks to Wall, causing the actuator to be damaged).• In the case of TR jump other than to 100TR, the function shall continue to be processed even if the TR jump key is released. As for
the CRG Move and 100TR Jump, the mechanism shall be set to the Tracking Close mode when the key is released.• When the power is turned on/off the jump mode is reset to the Single TR (91) while the gain of the RFAMP is reset to 0 dB. At the
same time all the self-adjusting values shall return to the default setting.
*10
TRK MIN SEC
[5]
Gop ModeGop Mode switching
OL OL OL
*1) TYP → + 6 dB → + 12 dB TRK MIN SEC TRK06MIN06SEC06 TRK12MIN12SEC12
*2) Focus Close → S Curve check setting → F EQ measurement setting TRK00MIN00SEC00
TRK01MIN01SEC01 TRK02MIN02SEC02 (TRK99MIN99SEC99)
*3) F.Offset Display → RF.Offset → T.Offset Display → Switch to the order of the original display
*4) 1TR/4TR/10TR/32TR/100TR*5) Single → 4TR → 10TR → 32TR → 100TR → CRG Move 9x(8x):91(81) 92(82) 93(83) 94(84) 95(85) 96(86)
*6) Only at the time of CRG move, 100TR jump
*7) TRK/MIN/SEC → F.AGC → T.AGC Gain → F.Bias → RF AGC
*8) CRG motor voltage = 2 [V]
*9) TYP (1X) → 2X → 1X TRK MIN SEC
TRK22MIN22SEC22 TRK11MIN11SEC11*10) OFF(TYP) → FORCUS → TRACKING TRK MIN SEC
TRK70MIN70SEC70 TRK71MIN71SEC71
• As for the double speed (2x), audio output cannot be supported
Note)Test mode should use the key of remote control.
DEH-P680MP/XN/UC541 2 3 4
C
D
F
A
B
E
5 6 7 8
7.1.2 CONNECTOR FUNCTION DESCRIPTION
15 1
3 11
9
7
5 3
1
16 1
4 12
10
8
6
4
2
1B
.UP
2G
ND
3A
CC
4N
C5
ILM
6B
.RE
M7
NC
8T
EL
9R
L-10
FL-
11R
L+12
FL+
13R
R-
14FR
-15
RR
+16
FR+
1. B
US
+ 2
. GN
D 3
. GN
D 4
. NC
5. B
US
- 6
. GN
D 7
. BU
S L
+ 8
. AS
EN
B 9
. BU
S R
+10
. BU
S R
- 11
. BU
S L
-
1110
98
76
5
43
21
RE
AR
OU
TP
UT
WIR
ED
RE
MO
TE
C
ON
TR
OL
(P68
0MP
,P68
00M
P)
AN
TE
NN
A J
AC
K FRO
NT
OU
TP
UT
SU
BW
OO
FER
OU
TP
UT
DEH-P680MP/XN/UC 635 6 7 8
C
D
F
A
B
E
1 2 3 4
7.2 IC
- Pin Functions (UPD63763CGJ)Pin No. Pin Name I/O Function and Operation
123
4-89-16
171819202122
23,242526272829303132333435363738
39-4142434445464748495051525354555657585960616263646566676869
D.VDDD1.GNDresetAB12-8AD7-0csASTBreadwritewaitINTQIFMODE0,1D1.VDDDA.VDDROUTDA.GNDREGCDA.GNDLOUTDA.VDDX.VDDXTALxtalX.GNDVDDREG15PWMSW0TEST3-1PWMSW1TESTEND1.GNDDINDOUTSCKINSCKOLRCKINLRCKxtalenD1.VDDRFCK/HOLDWFCK/MIRRPLCK/RFOKLOCK/RFOKC1D1/C8M/(RA13)C1D2/C16M/(RA12)C2D1/RMUTEC2D2/LMUTEC2D3/SHOCKD1.GNDC33M(rcs)RA11(CKE)rascas)(LDQM)cas!(UDQM)
II
I/OIIIIOOI
O
O
IO
IIII
IOIOIOI
OOOOOOOOO
OOOOOOO
Power supply for digital circuitsGround for 1.6 V digital circuitsInput of resetAddress bus 12-8 from the microcomputerAddress/data bus 7-0 to the microcomputerChip selectionAddress strobeControl signals(read)Control signals(write)Control signals(wait)Interruption signals to the external microcomputerSwitching the microcomputer I/F 0, 1Power supply for 1.6 V digital circuitsPower supply for DACOutput of audio for the right channel Ground for DACConnected to the capacitor for band gapGround for DACOutput of audio for the left channel Power supply for DACPower supply for the crystal oscillatorConnected to the crystal oscillator(16.9344 MHz)Connected to the crystal oscillator(16.9344 MHz)Ground for the crystal oscillatorControl of 1.6 V regulatorSetup 0 for PWM output(SD, MD)Connected to GroundSetup 1 for PWM output(FD, TD)Connected to GroundGround for 1.6 V digital circuitsInput of audio dataOutput of audio dataClock input for audio dataClock output for audio dataInput of LRCK for audio dataOutput LRCK for audio dataPermission to oscillate 16.9344 MHzPower supply for 1.6 V digital circuitsOutput of RFCK/HOLD signalOutput of WFCK/MIRR signalOutput of PLCK/Output of RFOKOutput of LRCK/Output of RFOKInformation on error correction/C8M : 8 MHzInformation on error correction/C16M : 16 MHzInformation on error correction/Mute for RchInformation on error correction/Mute for LchInformation on error correction/Detection of vibrationGround for 1.6 V digital circuitsOutput of 33.8688 MHz(CLK for SDRAM)DRAM csOutput of DRAM address 11Output of DRAM CKEOutput of DRAM rasOutput of DRAM lower cas(LDQM)Output of DRAM upper cas(UDQM)
UPD63763CGJPE5505ANJM2886DL3-33
PEG142APEG143AS-1200B33-M5
PAL007BPML016APEG144A
PD8153APD8154AHA12241FP
GP1UX31RK
DEH-P680MP/XN/UC641 2 3 4
C
D
F
A
B
E
5 6 7 8
36 73
1081
* UPD63763CGJ
7210
9
144
37
Pin No. Pin Name I/O Function and Operation707172
73-8889-99
100101102103104105106107108109110111112113114115116117118119
120,121122123124125126127128129130131132133134135136137138139140141142143144
weoe(cas)D.GNDRDB0-15RA0-10D.VDDFD+FD-TD+TD-SD+SD-MD+MD-REFOUTSVAD.VDDEFMASYATESTRFIAD.GNDAGCOC3TAGCIRFOEQ2,1RF2-RF-A.GNDACBDFEVREFINA.VDDREFOUTREFCFE-FEOADINTE-TEOTE2TECLDPDD.GND
OO
I/OO
OOOOOOOOO
OIOI
OOIOIII
IIIIIII
OIIOIIOOIOI
Output of DRAM weOutput of DRAM oe(cas)Ground for digital circuitsInput/output of DRAM data0-15Output of DRAM address0-10Power supply for digital circuitsOutput of focus drive PWM +Output of focus drive PWM -Output of tracking drive PWM +Output of tracking drive PWM -Output of thread drive PWM +Output of thread drive PWM -Output of spindle drive PWM +Output of spindle drive PWM -REFOUT for servoPower supply for ADCOutput of EFM signalsInput of asymmetryAnalog testsInput of RFGround for the analog systemOutput of RFConnection to the capacitor for detecting 3TInput of AGCOutput of RF(AGC)Equalizer 2, 1Reversal input of RF2Reversal input of RFGround for the analog systemInput of AInput of CInput of BInput of DInput of FInput of EInput of reference voltagePower supply for the analog systemOutput of reference voltageConnected to the capacitor for output of REFOUTReversal input of FEOutput of FEInput of FE, TE A/D converterReversal input of TEOutput of TETE2TECOutput of LDInput of PDGround for digital circuits
IC's marked by * are MOS type.Be careful in handling them because they are very liable to be damaged by electrostatic induction.
DEH-P680MP/XN/UC 655 6 7 8
C
D
F
A
B
E
1 2 3 4
- Pin Functions (PE5505A)Pin No. Pin Name I/O Format Function and Operation
123456789
10111213141516171819202122232425262728293031323334
35,363738394041424344454647484950515253545556
AVREFAVSStestinCLAMPEVDDFMODEFLRQIC/FLMD0VDDREGCVSSX1X2resetXT1XT2PULLDOWNejswxintNCbrstBSIBSObsckFTxDFRxDBRXENbsrqdspokDSCSNS8EJ(S905)12EJ(S904)EVSSEVDDSRAMLEVEL0,1EMPHemphCDMUTELOEJCLCONTHOMEadenaLRCKOKSRAMLEVEL2CD3VON(MCKRQ)CONTxrstVDCONTxsixsoxckxwaitXASTBAD0INT
I
II
I
IIOI/OOI
I/OI/O
IOO
O
OOOOOOOI/OOOOOO
C
C/CC
/C/C
CCC
C
CCCCCCC/CCCCCC
A power supply / Positive power supply(5V)A power supply GND Chip check test program starting inputNot usedE power supply / Positive power supplyFor flash rewriting / L : flash rewriting modeFor flash rewriting / Reset voltage controlIC : VSS direct connection/FLMOD0 : Pull-down Positive power supply(5V) Connected to the capacity stabilizing outputof the regulatorGND Oscillator connection for mainclock Oscillator connection for mainclockSystem reset inputConnected to the oscillator for subclock(connected to VSS via the resistor)Connected to the oscillator for subclock(Open) Connected to EVDD or EVSS via the resistorNot usedCD LSI interruption signal inputNot usedBus reset inputBus serial data inputBus serial data outputBus serial clock input/outputFor flash rewriting(transmitted signal) For flash rewriting(received signal) Bus RX enable input/outputBus serial clock input/outputNot usedDisc state sense inputinputof detection of 8 cm disc ejectioninputof detection of 12 cm disc ejectionE power supply GNDE power supply / Positive power supplySRAM level meter outputEmphasis information outputNot used Not used Not used Driver input switching outputHome SW sense inputA/D reference voltage supply control output(DOUT mute output)SRAM level meter outputCD + 3.3 V power supply control output(Digital output : MCKRQ)Servo driver power supply control outputCD LSI reset control outputVD power supply control outputCD LSI serial data inputCD LSI serial data outputCD LSI serial clock outputCD LSI wait control signal outputCD LSI address strobe outputAddress/data Bus 0Not used
DEH-P680MP/XN/UC661 2 3 4
C
D
F
A
B
E
5 6 7 8
25 51
751
* PE5505A
* NJM2886DL3-33
507610
026
Format meaning C C MOS
Pin No. Pin Name I/O Format Function and Operation575859
60,616263
64-686970
71-7576
77-9091-93
9495
96,979899
100
ROMDATAROMCKROMCSNCCLKOUTLOCKNCBVSSBVDDNCFLMD1NCA/DcsensTYPE_A/DNCTEMPVDSENSDSCSNS
O
I
I/O
C
/C
E2PROM data input/outputE2PROM clock outputE2PROM chip selection outputNot used Not used Spindle lock inputNot used B power supply GND B power supply / Positive power supplyNot used Address/Data Bus 5Not used Not used Not used Not used Not used Not used VD power supply short sense inputNot used
CONTROL
1
VIN
2
GND
3
VO
4
NC
5
BandgapReference
ThermalProtection
+-
DEH-P680MP/XN/UC 675 6 7 8
C
D
F
A
B
E
1 2 3 4
1 SYSPW O System power control output 2 KEYD I Key data input 3-5 NC Not Used 6 BYTE I External data bus width change input 7 CNVss I Processor mode change input 8 TELIN I TEL : Cellular mute input 9 JSNSON O Jack sense output 10 RESET I Reset input 11 Xout O Clock output 12 Vss I GND 13 Xin I Clock input 14 Vcc I Power supply input 15 NMI I Not Used 16,17 NC Not Used 18 JSNSON2 Jack sense 19 RX2 I IPBUS : Input 2 20 OELPW 21 NC Not Used 22 PEE O PEE sound output 23 NC Not Used 24 BRST O P-BUS : Reset output 25 BRXEN I/O P-BUS : Reception enable input/output 26 BSRQ I P-BUS : Service request input 27 RX I IPBUS : Input 28 TX O IPBUS : Output 29 DPDT O GRILLE : Data output 30 KYDT I GRILLE : Data input 31-34 NC Not Used 35 ROT1 I Rotary encoder pulse input 36 ROT0 I Rotary encoder pulse input 37 PCL O Output for clock adjustment 38 SWVDD O GRILLE : Chip enable output 39 NC Not Used 40 FLPILM O Illumination output inside flap 41 ILMPW O Illumination output 42-45 NC Not Used 46 TUNPDI I Tuner data input 47 TUNPDO O Tuner data output 48 TUNPCK O Tuner clock output 49 FLPPW Flap motor operation 50 FOPNSW I Flap open sense input 51 FCLSSW I Flap close sense input 52 FLPCLS O Flap close operation output 53 FLPOPN O Flap open operation output 54-56 NC Not Used 57 EMUTE EVOL : Mute output 58 SACLK O Level indicator clock output 59 NC Not Used 60 Vcc I Power supply input 61 NC Not Used 62 Vss I GND 63-66 NC Not Used 67 DALMON For consumption current reduction 68 NC Not Used 69 TUNPCE2 O TUNER : Chip enable output 70 TUNPCE1 O TUNER : Chip enable output 71 ROMCS ROM correction : Chip select output 72 ASENS I ACC sense input 73 BSENS I Back up sense input 74 ROMCK O ROM correction : Clock output
- Pin Functions(PEG142A,PEG143A) Pin No. Pin Name I/O Function and Operation
OEL power supply output
DEH-P680MP/XN/UC681 2 3 4
C
D
F
A
B
E
1 2 3 4
1
2
3
4
5
6
7
8
9
10
33
32
31
30
29
28
27
26
25
24
11 23
44 43 42 41 40 39 38 37 36 35 34
12 13 14 15 16 17 18 19 20 21 22*PML016A- Pin Layout
*PAL007B
1
TA
B
2
P-G
ND
2
3
OU
T2
-
4
ST
BY
5
OU
T2
+
6
VC
C
7
OU
T1
-
8
P-G
ND
1
9
OU
T1
+
10
SV
R
11
IN1
12IN
213
S-G
ND
14
IN4
15
IN3
16
AC
-GN
D
17
OU
T3
+
18
P-G
ND
3
19
OU
T3
-
20
VC
C
21
OU
T4
+
22
MU
TE
23
OU
T4
-
24
P-G
ND
4
SW
ITC
H
25
+ - +-
Off
set
Dete
ctio
n
+ - +-
Off
set
Dete
ctio
n
+-+-
Off
set
Dete
ctio
n
+-+-
Off
set
Dete
ctio
n
Pro
tect
or;
Over
curr
en
t lim
it
sw_vcc
stby
Pro
tect
or;
Sh
ort
cir
cuit
Mu
te c
ircu
it
amp_vccS
tan
d-b
yC
ircu
it
Pro
tect
or;
Over
vo
ltag
e
sw_vcc
Pro
tect
or;
Th
erm
alR
efe
ren
ceam
p_v
cc
DEH-P680MP/XN/UC701 2 3 4
C
D
F
A
B
E
5 6 7 8
- Block Diagram
IN4-_LIN4+_L
IN3_L
IN2_LIN1_L
IN4+_RIN4-_R
IN3_R
IN2_RIN1_R
Isol
ator
Isol
ator
Inpu
t Sel
ecto
rA
uto
Zer
o
Prim
ary
Vol
ume
Ant
i-Alia
s F
ilter
SA
_out
EQ
1E
Q2
EQ
3E
Q4
EQ
5E
Q6
EQ
7LO
UD
AS
L
TR
EB
AS
S
Sup
ply
&
Ref
eren
ce
Dig
ital
Blo
ck
LPF
Pha
se in
v.
MIC
Am
p
LPF
TR
E
Spe
ctru
m A
naly
zer
&Le
vel M
eter
Ant
i-Rad
. Filt
erA
nti-R
ad. F
ilter
Ant
i-Rad
. Filt
erA
nti-R
ad. F
ilter
Ant
i-Rad
. Filt
er
Sec
onda
ryV
olum
eS
econ
dary
Vol
ume
Sec
onda
ryV
olum
eS
econ
dary
Vol
ume
Sec
onda
ryV
olum
eS
econ
dary
Vol
ume
Ant
i-Rad
. Filt
er
Gai
n A
djus
ter PRE/SW_L
PRE/SW_R
Rear_R
Front_R
Tout_FRSVin_FR
Tout_RRSVin_RR
SVin_PreRTout_PreR
Rear_L
Front_L
SVin_PreLTout_PreL
MIC
_in
DC
_filt
er
Noi
se_D
ET
_out
MU
TE
DA
TA
ST
B
Vcc
Vre
f
GN
D
HP
F
HP
F
Pref
Vp
PGND
CLK
mut
em
ute
mut
em
ute
mut
em
ute
BA
SS
SA
_clk
Sof
t ste
p B
lock
s (
)M
.S.S
.S
.S.
M.S
.
Tout_RLSVin_RL
Tout_FLSVin_FL
Sec
onda
ryV
olum
e
DEH-P680MP/XN/UC 715 6 7 8
C
D
F
A
B
E
5 6 7 8
* PEG144A
25
2650
51
75
76 100
1
2
10
11
12
13
14
15
16
17
18
19
20
21
22
35
34
33
32
31
30
29
28
27
26
25
24
23
39
38
37
36
43
42
41
40
44NC
CS1
A19
A8
A7
A6
A5
A4
A3
A2
A1
ROMCE
GND
RD
D0
D8
D1
D9
D2
D10
D3
D11
NC
CS2
A9
A10
A11
A12
A13
A14
A15
A16
A17
AVCC
GND
D15
D7
D14
D6
D13
D5
D12
D4
AVCC
A0-A19D0-D15CS1, 2ROMCERDAVCCGND
8
9
4
5
6
7
3
1
:Address input:Data output:Bank address:Chip enable input:Read strobe:Power supply:GND
* PD8153A,*PD8154A
1 32
S1 R out S2 GND
-BUS+BUSVCCstb
4
5678
BIAS
DRIVEROUTPUT(current)
+
-
-
+COMRECEIVER
OUTPUT
3 12
Vout GND VCC
RL
HA12241FP
GP1UX31RK
DEH-P680MP/XN/UC 735 6 7 8
C
D
F
A
B
E
1 2 3 4
No. Symbol I/O Explain1 AMANT I AM antenna input AM antenna input high impedance AMANT pin is connected with
an all antenna by way of 4.7µH. (LAU type inductor) A series circuit including an inductor and a resistor is connected with RF ground for the countermeasure against the hum of power transmission line.
2 RFGND RF ground Ground of antenna block3 FMANT I FM antenna input Input of FM antenna 75Ω Surge absorber(DSP-201M-S00B) is necessary.4 VCC power supply The power supply for analog block. D.C 8.4V ± 0.3V5 SL O signal level Output of FM/AM signals level6 CE2 I chip enable-2 Chip enable for EEPROM ”Low” active7 NC non connection Not used8 CE1 I chip enable-1 Chip enable for AF•RF ”High” active9 CK I clock Clock
10 DI I data in Data input11 NC non connection Not used12 OSCGND osc ground Ground of oscillator block13 ROM_VDD power supply Power supply for EEPROM pin 13 is connected with a power supply of
micro computer.14 DO O data out Data output15 DGND digital ground Ground of digital block16 NC non connection Not used17 VDD_3.3 power supply The power supply for digital block. 3.3V ± 0.2V18 NC non connection Not used19 NC non connection Not used20 NC non connection Not used21 NC non connection Not used22 AUDIOGND audio ground Ground of audio block23 L ch O L channel output FM stereo “L-ch” signal output or AM audio output 24 R ch O R channel output FM stereo “R-ch” signal output or AM audio output
FMRF
ANT adjRF adj
FM ANT
T51 CF52
RFG
ND
OS
CG
ND
DG
ND
AU
DIO
GN
D
NC
VC
C
VD
D_3
.3
3.3V 2.5VIC 4
3.3V 2.5V
←
IC 22.5V
NC
CE
2
RO
M_V
DD SL DI
CK
CE
1
NC
DO
NC
NC
NC
NC
7 6 13 5 10 9 8 11 14 18 19 20 21
1
3
2 12 15 22 16 4 17
IC 13.3V
AM ANT FMRFATT
LPFOSC
IC 3 EEPROM5.0V
IC 55V 3.3V←
ATT
MIXER, IF AMP DET, FM MPX
24
23
Rch
Lch
- FM/AM Tuner Unit
DEH-P680MP/XN/UC741 2 3 4
C
D
F
A
B
E
5 6 7 8
DEH-P680MP/XN/UC 775 6 7 8
C
D
F
A
B
E
5 6 7 8
DEH-P680MP/XN/UC 795 6 7 8