Download Mercedes-Benz 2007 SLK 280 Automobile User Manual

ORDER NO.
CRT3174
DEH-1630R/XU/EW
HIGH POWER CD PLAYER WITH RDS TUNER
DEH-1630R
DEH-1600R
XU/EW
XU/EW
DEH-1600RB XU/EW
This service manual should be used together with the following manual(s):
Model No.
CX-3110
Order No.
CRT3178
Mech.Module
S10.1
Remarks
CD Mech. Module : Circuit Description, Mech. Description, Disassembly
For details, refer to "Important symbols for good services".
PIONEER CORPORATION
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2003
K-ZZA. OCT. 2003 printed in Japan
1
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SAFETY INFORMATION
This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer.
Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely
repair complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty.
If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so
and refer the repair to a qualified service technician.
A
1. Safety Precautions for those who Service this Unit.
• When checking or adjusting the emitting power of the laser diode exercise caution in order to get safe, reliable
results.
Caution:
1. During repair or tests, minimum distance of 13cm from the focus lens must be kept.
2. During repair or tests, do not view laser beam for 10 seconds or longer.
B
2. A “CLASS 1 LASER PRODUCT” label is affixed to the
bottom of the player.
3. The triangular label is attached to the mechanism
unit frame.
CLASS 1
LASER PRODUCT
C
4. Specifications of Laser Diode
D
Specifications of laser radiation fields to which human access is possible during service.
Wavelength = 800 nanometers
- CD Section Precaution
1. Before disassembling the unit, be sure to turn off
the power. Unplugging and plugging the connectors
during power-on mode may damage the ICs inside
the unit.
2. To protect the pickup unit from electrostatic discharge
during servicing, take an appropriate treatment
(shorting-solder) by referring to "the DISASSEMBLY"
on page 44.
3. After replacing the pickup unit, be sure to check the
grating. (See p.41.)
4. In this product, because the memory capacity of the
microcomputer is insufficient, the test mode is not
installed. However grating of the pickup unit can be
confirmed.
E
F
DEH-1630R/XU/EW
2
1
2
3
4
5
6
7
8
[ Important symbols for good services ]
In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely.
When you find the procedures bearing any of the symbols, be sure to fulfill them:
A
1. Product safety
You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and
should keep the safety during servicing by following the safety instructions described in this manual.
2. Adjustments
To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable.
In accordance with the procedures or instructions described in this manual, adjustments should be performed.
3. Cleaning
B
For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning,
proper cleaning should be performed to restore their performances.
4. Shipping mode and shipping screws
To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or
the shipping screws should be installed before shipping out in accordance with this manual, if necessary.
5. Lubricants, glues, and replacement parts
Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying
glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the
prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed
ones should be used.
C
D
E
F
DEH-1630R/XU/EW
5
6
7
3
8
1
2
3
4
CONTENTS
SAFETY INFORMATION ..................................................................................................................................... 2
1. SPECIFICATIONS ............................................................................................................................................ 5
2. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 6
2.1 PACKING ................................................................................................................................................... 6
2.2 EXTERIOR................................................................................................................................................. 8
2.3 CD MECHANISM MODULE..................................................................................................................... 12
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM .......................................................................................... 14
3.1 BLOCK DIAGRAM ................................................................................................................................... 14
3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE).............................................................................. 16
3.3 KEYBOARD UNIT.................................................................................................................................... 22
3.4 CD MECHANISM MODULE..................................................................................................................... 24
4. PCB CONNECTION DIAGRAM ..................................................................................................................... 28
4.1 TUNER AMP UNIT................................................................................................................................... 28
4.2 KEYBOARD UNIT.................................................................................................................................... 32
4.3 CD MECHANISM MODULE..................................................................................................................... 34
5. ELECTRICAL PARTS LIST ............................................................................................................................ 36
6. ADJUSTMENT ............................................................................................................................................... 40
6.1 CD ADJUSTMENT................................................................................................................................... 40
6.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT .................................................... 41
6.3 ERROR MODE ........................................................................................................................................ 43
7. GENERAL INFORMATION ............................................................................................................................. 44
7.1 DIAGNOSIS ............................................................................................................................................. 44
7.1.1 DISASSEMBLY ..................................................................................................................................... 44
7.1.2 CONNECTOR FUNCTION DESCRIPTION .......................................................................................... 48
7.2 PARTS...................................................................................................................................................... 49
7.2.1 IC .......................................................................................................................................................... 49
7.2.2 DISPLAY ............................................................................................................................................... 56
7.3 OPERATIONAL FLOW CHART ............................................................................................................... 58
7.4 CLEANING............................................................................................................................................... 59
8. OPERATIONS ................................................................................................................................................ 60
A
B
C
D
E
F
DEH-1630R/XU/EW
4
1
2
3
4
5
6
7
8
1. SPECIFICATIONS
A
B
C
D
E
F
DEH-1630R/XU/EW
5
6
7
5
8
1
2
3
4
2. EXPLODED VIEWS AND PARTS LIST
NOTES : • Parts marked by " * " are generally unavailable because they are not in our Master Spare Parts List.
• Screw adjacent to mark on the product are used for disassembly.
• For the applying amount of lobricants or glue, follow the instructions in this manual.
(In the case of no amount instructions,apply as you think it appropriate.)
"
A
2.1 PACKING
B
14
7
13
3
2
5
4
8
C
12
11
6
1
10
D
9
E
(1) PACKING SECTION PARTS LIST
Mark No.
F
*
1
2
3
4
5
*
*
6
7-1
7-2
7-3
7-4
Description
Part No.
Mark No.
Description
Part No.
Cord Assy
Screw
Handle
Bush
Polyethylene Bag
CDE7059
CBA1650
CNC5395
CNV3930
CEG1160
8
9
10
11
12
Carton
Contain Box
Protector
Protector
Case Assy
See Contrast table(2)
See Contrast table(2)
CHP2663
CHP2664
CXB3520
Polyethylene Bag
Owner's Manual
Installation Manual
Passport
Warranty Card
CEG-162
YRD5001
YRD5006
CRY1013
CRY1157
13
14
Fixing Screw(M2x4)
Accessory Assy
CBA1488
CEA3865
DEH-1630R/XU/EW
6
1
2
3
4
5
6
7
8
(2) CONTRAST TABLE
DEH-1630R/XU/EW, DEH-1600R/XU/EW and DEH-1600RB/XU/EW are constructed the same except for the following:
Mark
NO
Description
8
9
Carton
Contain Box
DEH-1630R/XU/EW
YHG5002
YHL5002
DEH-1600R/XU/EW
YHG5001
YHL5001
DEH-1600RB/XU/EW
A
YHG5009
YHL5009
- Owner's Manual, Installation Manual
Model
DEH-1630R/XU/EW
DEH-1600R/XU/EW
DEH-1600RB/XU/EW
Part No.
YRD5001
YRD5006
Language
English, Spanish, German, French, Italian, Dutch
English, Spanish, German, French, Italian, Dutch
B
C
D
E
F
DEH-1630R/XU/EW
5
6
7
7
8
1
2
3
4
3
4
2.2 EXTERIOR
A
B
C
D
E
F
DEH-1630R/XU/EW
8
1
2
5
6
7
8
(1) EXTERIOR SECTION PARTS LIST
Mark No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
Description
Screw
Screw
Screw
Cord Assy
Cap
Cable
Case
Holder
Earth Plate
Insulator
Insulator
Cushion
Button
Spring
Spring
Spring
Bracket
Holder
Cover
Arm
Arm
Arm
Screw
Panel
CD Mechanism Module(S10.1)
Screw
Tuner Amp Unit
Screw
Screw
Screw
Fuse(10A)
Pin Jack(CN352)
Terminal(CN402)
Plug(CN901)
Connector(CN831)
Connector(CN651)
Mark No.
Part No.
BSZ26P060FTC
BSZ30P060FTC
BSZ30P200FTC
CDE7059
CKX-003
CDE7113
CNB2793
CNC8659
CNC8915
CNM8059
CNM8174
CNM8890
CAC4836
CBH1835
CBH2208
CBH2367
CNC6791
CNC8042
CNM6276
CNV4692
CNV4728
CNV5576
IMS20P030FZK
See Contrast table(2)
CXK5602
ISS26P055FTC
See Contrast table(2)
ASZ26P060FTC
BPZ26P080FTC
BSZ26P160FTC
CEK1208
CKB1057
CKF1059
CKM1376
CKS3581
CKS3835
Description
Part No.
37
38
39
40
Connector(CN621)
Antenna Jack(CN401)
Holder
Heat Sink
CKS4124
CKX1056
CND1328
CNR1668
41
42
43
44
45
FM/AM Tuner Unit
Holder
Holder
Detach Grille Assy
Screw
CWE1645
CND1054
YNC5002
See Contrast table(2)
BPZ20P100FZK
46
47
48
49
50
Spring
Button(CD EJECT)
Button(TA, EQ)
Button(UP)
Button(DOWN)
CBH2210
YAC5001
YAC5003
See Contrast table(2)
See Contrast table(2)
51
52
53
54
55
Button(SRC)
Button(1-6)
Button(LOUD)
Button(UP, DOWN)
Button(LEFT, RIGHT)
YAC5011
YAC5012
YAC5014
See Contrast table(2)
See Contrast table(2)
56
57
58
59
60
Button(A, BAND)
Button(DETACH)
Cover
Keyboard Unit
LCD(LCD1801)
YAC5021
YAC5023
See Contrast table(2)
See Contrast table(2)
See Contrast table(2)
61
62
63
64
65
Connector(CN1801)
Sheet
Lens
Connector
Holder
CKS3580
CNM7932
CNV7060
CNV7369
YNC5001
66
67
68
69
70
Lighting Conductor
Rubber
Grille Unit
Chassis Unit
Transistor(Q911, 921, 991)
YNV5001
YNV5003
See Contrast table(2)
See Contrast table(2)
2SD2396
71
72
IC(IC302)
Sheet
TDA7386
See Contrast table(2)
A
B
C
D
E
F
DEH-1630R/XU/EW
5
6
7
9
8
1
A
2
3
4
(2) CONTRAST TABLE
DEH-1630R/XU/EW, DEH-1600R/XU/EW and DEH-1600RB/XU/EW are constructed the same except for the following:
Mark
B
NO
Description
DEH-1630R/XU/EW
DEH-1600R/XU/EW
DEH-1600RB/XU/EW
24
27
44
Panel
Tuner Amp Unit
Detach Grille Assy
YNS5031
YWM5007
YXA5026
YNS5032
YWM5001
YXA5014
YNS5031
YWM5019
YXA5032
49
50
Button(UP)
Button(DOWN)
YAC5007
YAC5010
YAC5005
YAC5008
YAC5007
YAC5010
54
55
58
59
60
Button(UP, DOWN)
Button(LEFT, RIGHT)
Cover
Keyboard Unit
LCD(LCD1801)
YAC5017
YAC5020
YNS5020
YWM5008
CAW1779
YAC5015
YAC5018
YNS5021
YWM5002
CAW1731
YAC5017
YAC5020
YNS5020
YWM5020
YAW5006
68
69
72
Grille Unit
Chassis Unit
Sheet
YXA5002
YXA5036
Not used
YXA5001
YXA5035
Not used
YXA5013
YXA5037
CNM7881
C
D
E
F
DEH-1630R/XU/EW
10
1
2
3
4
5
6
7
8
A
B
C
D
E
F
DEH-1630R/XU/EW
5
6
7
11
8
1
2
3
4
2.3 CD MECHANISM MODULE
5
42
A
13
81
34
5
15
13
22
E
5
F
93
13
92
A
B
44
5
B
54
1
13
C
26
82
G
83
86
68
D
52
86
53
28
I
H
4
28
37
71
4
55
4
1
2
23
72
18 29
51
64
38
50
73
K
10
47
C
J
87
36
4
45
23
1
75
1
I
2
24
76
B
49
1
7
61
E
M
2
1
Q
27
8
H
G
L
M
1
57
79
90
48
A
21
D
77
F
1
63
2
59
N
D
O
R
16
17
12
1
58
67
J
3
1
78
33
P
2
62
46
60
20
2
80
40
1
6
1
N
1GEM1024
2GEM1045
3GEM1035
1
11
1
E
25
69
P
43
L
30
19
56
60
39
K
70
14
74
41
R
85
31
C
91
14
C
65
1
3
F
Q
35
O
85
31
2
66
85
DEH-1630R/XU/EW
12
1
2
3
4
89
10
5
6
7
8
CD MECHANISM MODULE SECTION PARTS LIST
Mark No.
Description
Mark No.
Part No.
1
2
3
4
5
CD Core Unit(S10.1)
Connector(CN101)
Connector(CN701)
Screw
Screw
CWX2947
CKS4182
CKS4188
BMZ20P035FTC
BSZ20P040FTC
6
7
8
9
10
Screw(M2x4)
Screw(M2x3)
Screw(M2x3)
•••••
Washer
CBA1362
CBA1511
CBA1527
11
12
13
14
15
Washer
Spring
Spring
Spring
Spring
CBF1060
CBH2390
CBH2606
CBH2607
CBH2608
16
17
18
19
20
Spring
Spring
Spring
Spring
Spring
CBH2609
CBH2610
CBH2735
CBH2612
CBH2613
21
22
23
24
25
Spring
Spring
Spring
Spring
Spring
CBH2614
CBH2615
CBH2616
CBH2617
CBH2620
26
27
28
29
30
Spring
Spring
Spring
Spring
Spring
CBH2621
CBH2641
CBH2642
CBH2643
CBH2659
31
32
33
34
35
Spring
•••••
Shaft
Frame
Frame
CBH2688
CBF1038
CLA4441
CNC9962
CNC9963
36
37
38
39
40
Bracket
Bracket
Arm
Arm
Lever
CNC9966
CND1895
CNC9968
CND1909
CND2032
41
42
43
44
45
Lever
Sheet
Collar
Guide
Arm
CNC9984
CNM8134
CNV7798
CNV7799
CNV7800
46
47
48
49
50
Rack
Holder
Holder
Arm
Gear
CNV7199
CNV7201
CNV7202
CNV7203
CNV7207
Description
Part No.
A
51
52
53
54
55
Gear
Gear
Gear
Gear
Gear
CNV7208
CNV7209
CNV7210
CNV7211
CNV7212
56
57
58
59
60
Rack
Arm
Arm
Guide
Roller
CNV7214
CNV7215
CNV7216
CNV7217
CNV7218
61
62
63
64
65
Gear
Arm
Arm
Arm
Damper
CNV7219
CNV7221
CNV7220
CNV7222
CNV7313
66
67
68
69
70
Damper
Arm
Arm
Guide
Guide
CNV7314
CNV7341
CNV7342
CNV7360
CNV7361
71
72
73
74
75
Holder
Arm
Gear
Damper
Motor Unit(M1)
CNV7437
CNV7805
CNV7595
CNV7618
CXB6007
76
77
78
79
80
Chassis Unit
Screw Unit
Gear Unit
Arm Unit
Arm
CXC2318
CXB8729
CXC2397
CXC2316
CND1896
81
82
83
84
85
Arm
Motor Unit(M2)
Bracket
•••••
Screw(M2x5)
CND1894
CXB8933
CNC9985
86
87
88
89
90
Screw
Screw
•••••
Washer
Pickup Unit(P10)(Service)
YE20FTC
CXX1647
91
92
93
Screw
Spring
Clamper
IMS26P030FTC
CBL1635
CNV7197
B
C
EBA1028
JFZ20P020FTC
JGZ17P022FTC
E
F
DEH-1630R/XU/EW
5
D
6
7
13
8
1
2
3
4
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
A
A TUNER AMP UNIT
VDD
5V
OSC
ANTENNA
RDS_DATA
DO
RDS_HSLK
18 19 20 21
RDS_LOCK
14
RDS_CK
11
LDET
CK
SL
IC 3 EEPROM
5.0V
B
DI
10 9 8
CE1
5
ROM_VDD
CE2
WC
13
IC 5
3.3V
←
7 6
FM/AM TUNER UNIT
LPF
CN401
AM ANT
1
1
FMRF
ATT
Rch
2
3
IC 1
3.3V
FM ANT
ATT
FMRF
ANT adj
24
IC 2
2.5V
Lch
MIXER, IF AMP
RDS_DA
23
DET, FM MPX,
RDS DECODER
RF adj
RDS_CK
RDS_HS
T51
CF52
RDS_LO
OSCGND
DGND
AUDIOGND
NC
12
15
22
16
VCC
RFGND
2
4
IC 4
3.3V 2.5V 2.5V
←
C
VDD_3.3
CF51
3.3V
17
TUN L
TUN 3V
2
VCC
3
CD L
VST,VCK,VDT
PICKUP UNIT
(SERVICE)(P10)
C
D CD CORE UNIT(S10.1)
mute
X1
CN101
CN701
Q101
FOP
TOP
1
4
LOADING/ CARRIAGE
MOTOR
xtal
SERVO XTAL
CONTROL,
DSP,
LPF, DAC
TOP
FD, TD, SD, MD
16
SOP
15
SOM
17
LCOM
18
LCOP
M
IC 201
SO
23
SYSPW
STRKEY1
KEY2
E
CONT
16
6
2
16
4
29
28
TC7SET08FU
LIMIT
79
CLMP 27
HOME
22
LOEJ
9
CONT
5
17
7
15
IC 301
BA5996FP
DSCSNS
CLMP
6
16
11
11
1
20
12EJ
8EJ
DSCSNS
3.3V REGULATOR
3R3V
3
2
21
IC 701
CONT
DSCSNS
CLAMPSW
VDSENS
8
65
21
Q
B.UP
22
VDD
Q991
B.UP
1
Q992
DEH-1630R/XU/EW
2
9
Q
F
1
46
LOEJ
NJM2391DL1-33
14
80
Q
VDSENS
VD
VD
43
XSI
41
CLAMP
69
IC 601(2/2)
PE5329B
IC 652
XSI
78
LOEJ
70
SYSTEM CONTROLLER
24
12
48
X601
X2
14
UPD63712AGC
42
ACT,MOTOR
DRIVER
M
8
X201
FOP
12
FOP
13
TOP
SPINDLE
MOTOR
PD
20
AC, F, E, BD
HOLOGRAM
UNIT
FOCUS ACT.
MONITOR TRACKING ACT.
DIODE
LOUT
ILMPW
2
5
LD
swvdd
1
3R3V
DPDT
MD
14
CN651
dsens
LD+
LOUT
KYDT
LASER
DIODE
VDCONT
D
3
4
5
6
7
8
A
RESET
1
2
IC 961
S-80834CNY
VDD
PRE OUT
CN352
60
RL
reset
2
CE2
55
CE1
56
DO
11
DI
12
CK
13
61
RL
Q352
TUNPCE2
TUNPCE1
TUNPDI
B
TUNPDO
VDD REGULATOR
TUNPCK
Q911
ldet
76 SL
VDD
Q912
SYSTEM CONTROLLER
IC 601(1/2)
PE5329B
DALMON
32
CN901
Q402
RDS_DATA
57
RDS_CK
62
BACKUP SENSE
RDT
BSENS
RCK
ASENS
B.UP
64
16
ACC
Q401
RDS_HSLK
59
58
RDS_LOCK
RDS57K
SYSPW
Q951
VDD
TELIN
14
11
11
9
9
15
15
7
7
5
5
8
8
6
6
BACK UP
ACC
IC 551
1
TPD1018F
5
B.UP
RDSLK
16
14
B REMOTE
ACC SENSE
43
FUSE
10A
Q931
63
B.REM
6
34
TELMUTE
C
TELEPHONE MUTE
TUN L
POWER AMP
6,20
FL-
FL
RL
3 IN2-L
CD L
B.UP
ELECTRONIC VOLUME/
SOURCE SELECTOR
2 IN1-L
IC 151
PML003AM
GND
14
10
12
11
FL+
IC 302
TDA7386
FLIN
RL-
RLIN
RL+
MUTE
23
21
3
5
STBY
22
FLFL+
RLRL+
4
MUTE
VST,VCK,VDT
Q453
SYS 8.4V REGULATOR
Q921
Q922
VCC
MUTE
B.UP
Q452
ute
X1
48
70
Q923
BACK
UP
X601
X2
PW
69
B.
REM
SYSPW
43
GND ACC
CN621
R
KEY1
KEY2
TUN 3V
3
1
2
3
RR
+
FR
+
FL
+
RL
+
D
WIRED REMOTE
1
TUNER 3.3V REGULATOR
IC 981
VCC
NJM2391DL1-33
B
Q821
ILM
B.UP
KEYBOARD UNIT
CN1801
CN831
7
7
5
5
4
4
8
8
E
ILL
Q822
Q801
VDD
SWDVDD
DPDT
SW5V
DPDT
56 10
DSENS
VDD
EY2
80
46
DSENS
18
KYDT
3
3
DPDT
KYDT
20
KTDT
VLCD
EY1
RR
FR
FL
RL
-
KEY MATRIX
KEY DATA
LCD DRIVER/
KEY CONTROLLER
IC 1801
PD6340A
LCD
F
DEH-1630R/XU/EW
5
6
7
15
8
1
2
3
4
3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)
Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or
"ELECTRICAL PARTS LIST".
A
A-a
A-a
Large size
SCH diagram
A-b
C
A-a
A-a
A-b
CN701
Guide page
Detailed page
A-b
B
CD:+0.35dBs
FM:-15.5dBs
AM:-26.0dBs
C
FM/AM TUNER UNIT
SYSTEM CONTROLLER
D
E
B
CN1801
For resistors and capacitors in the circuit diagrams, their resistance values or
capacitance 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
The > mark found on some component parts indicates
the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of
identical designation.
F
A
DEH-1630R/XU/EW
16
1
2
3
4
5
6
7
8
A
A-b
A
TUNER AMP UNIT
>
REAR
L CH
3A
REAR
R CH
FM: +6.6dBs
AM: -2.9dBs
CD:+10.45dBs
TDA7386
332/16
B
2R2/50
C
FM: +32.6dBs
AM: +23.1dBs
CD:+36.45dBs
FUSE
CEK1208
10A
BACK UP
>
600µH
GND
ACC
B.REM
D
TEL MUTE
RLFLRL+
FL+
RRFRRR+
FR+
BACK
UP
B.
REM
GND ACC
RR
FR
FL
RL
-
E
RR
+
FR
+
FL
+
RL
+
Jack for the wired
remote control
F
A
DEH-1630R/XU/EW
5
6
7
17
8
1
2
3
4
A
A-b
1
2
C
CN701
CD:+0.35dBs
B
A-a A-b
C
D
FM:-15.5dBs
AM:-26.0dBs
E
F
FM/AM TUNER UNIT
A-a
DEH-1630R/XU/EW
18
1
2
3
4
5
6
7
A-a A-b
7
The > mark found on some component parts indicates
the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of
identical designation.
B
*Capacitors
Code
Practical value
103
0.01uF
101/10
100uF/10V
6
Ex. *Resistors
Code
Practical value
123
12k ohms
103
10k ohms
For resistors and capacitors in the circuit diagrams, their resistance values or
capacitance values are expressed in codes:
SYSTEM CONTROLLER
5
8
A
3
A-b
B
C
CN1801
D
DEH-1630R/XU/EW
8
E
F
TUNER UNIT
A-a
19
FM: +6.6dBs
AM: -2.9dBs
CD:+10.45dBs
A-a A-b
A-b
1
600µH
3A
REAR
R CH
REAR
L CH
1
20
2
A
C
D
E
F
2
DEH-1630R/XU/EW
3
4
GND
BACK UP
3
>
2
FUSE
CEK1208
10A
FM: +32.6dBs
AM: +23.1dBs
CD:+36.45dBs
TUNER AMP UNIT
B
>
A
1
4
332/16
2R2/50
TDA7386
Jack for the wired
remote control
A-a A-b
600µH
>
5
6
B.
REM
RR
FR
FL
RL
-
RR
+
FR
+
FL
+
RL
+
FR+
RR+
FR-
RR-
FL+
RL+
FL-
RL-
TEL MUTE
B.REM
ACC
GND
BACK UP
6
GND ACC
BACK
UP
FUSE
CEK1208
10A
FM: +32.6dBs
AM: +23.1dBs
CD:+36.45dBs
5
7
7
8
A
B
C
D
E
F
3
A-b
DEH-1630R/XU/EW
8
21
1
2
3
4
3.3 KEYBOARD UNIT
A
For resistors and capacitors in the circuit diagrams, their resistance values or
capacitance values are expressed in codes:
Ex. *Resistors
Code
Practical value
123
12k ohms
103
10k ohms
ILM COLOUR
IL1801,1802
DEH-1630R/XU/EW
*Capacitors
Code
Practical value
103
0.01uF
101/10
100uF/10V
B
DEH-1600R/XU/EW
DEH-1600RB/XU/EW
C
D
E
F
B
DEH-1630R/XU/EW
22
1
2
3
4
D1803-18
5
6
7
8
A
R1816-1818
LCD1801
CAW1779
CAW1731
B
YAW5006
B
KEYBOARD UNIT
C
A
CN831
40mA, 14V
D
E
CL-490S-WF-SD CL-490S-WF-SD
803-1809
F
B
DEH-1630R/XU/EW
5
6
7
23
8
1
2
3
4
3.4 CD MECHANISM MODULE
A
PICKUP UNIT(P10)(SERVICE)
#
B
F
F
T
T
T
T
F
F
T
F
RF
T
T
F
F
F
T
F
T
R1
F
T
R1
C
!
0
1
D
9
MOTOR DRIVER
M1
CXB6007
SPINDLE MOTOR
@
S
T
5
7
C
S
F
S
8
E
C
6
3
C
M2
CXB8933
LOADING/CARRIAGE
MOTOR
F
F
C
3.3V REGULATOR
R1
F
C
DEH-1630R/XU/EW
24
1
2
3
4
S
S
BA5835FP
C
T
T
5
6
8
A
F
CD CORE UNIT(S10.1)
B
F
T
T
C
C
S
S
C
7
RF AMP / SERVO / DSP / DAC / LPF
F
T
C
S
SIGNAL LINE
FOCUS SERVO LINE
TRACKING SERVO LINE
CARRIAGE SERVO LINE
SPINDLE SERVO LINE
C
SWITCHES:
CD CORE UNIT (S10.1)
S901 : HOME SWITCH.........ON-OFF
S902 : CLAMP SWITCH.......ON-OFF
S903 : DSCSNS SWITCH.....ON-OFF
S904 : 12EJ SWITCH............ON-OFF
S905 : 8EJ SWITCH..............ON-OFF
The underlined indicates the switch position.
9
D
4
A
2
CN651
@
S
5
C
E
6
3
C
$%
F
C
DEH-1630R/XU/EW
5
6
7
25
8
1
2
- Waveforms
A
1 DSCSNS
2 CLCONT
3 LOEJ
4 VD
B
4
Note : 1. The encircled numbers denote measuring points in the circuit diagram.
2. Reference voltage REFO1(1.65V)
500ms/div 1 DSCSNS
2 CLCONT
3 LOEJ
4 VD
5V/div
5V/div
5V/div
10V/div
500ms/div 5 SIN
6 CIN
7 TIN
1V/div
2s/div
500mV/div
500mV/div
When loading a 12cm CD
When loading an 8cm CD
When setting up after loading a 12cm CD-DA
disc
Ref.:
GND
Ref.:
GND
Ref.:
REFO
Mode:
Normal
Mode:
Normal
Mode:
Normal
8 FIN
9 RFOK
5 SIN
C
5V/div
5V/div
5V/div
10V/div
3
200mV/div 500ms/div 0 TE
2V/div
! FE
2V/div
500mV/div 200ms/div ! FE
500mV/div
8 FIN
0 TE
7 TIN
500mV/div 20ms/div
500mV/div
500mV/div
500mV/div
When setting up "Source On"(12cm CD-DA)
When setting up "Source On"
During "Play"(CD-DA)
Ref.:
REFO
Ref.:
REFO
Ref.:
REFO
Mode:
Normal
Mode:
Normal
Mode:
Normal
@ MDX
5 SIN
500mV/div 5ms/div
1V/div
@ MDX
5 SIN
500mV/div 5µs/div
1V/div
# RFAGC
Spindle waveform during "Play"
Spindle waveform during "Play"(Magnified)
Ref.:
REFO
Ref.:
REFO
Ref.:
REFO
Mode:
Normal
Mode:
Normal
Mode:
Normal
500mV/div 0.5µs/div
RF eye pattern
D
8 FIN
! FE
500mV/div 200ms/div 0 TE
500mV/div
# RFAGC
500mV/div 2ms/div
500mV/div
E
# RFAGC
0 TE
7 TIN
Focus Search
When "Tracking Open"
1 Track Jump
Ref.:
REFO
Ref.:
REFO
Ref.:
REFO
Mode:
TEST
Mode:
TEST
Mode:
TEST
1V/div
500µs/div
500mV/div
500mV/div
F
DEH-1630R/XU/EW
26
1
2
3
4
5
# RFAGC
0 TE
7 TIN
6
1V/div
500ms/div # RFAGC
500mV/div
0 TE
500mV/div
7 TIN
7
1V/div
5ms/div
500mV/div
500mV/div
# RFAGC
7 TIN
0 TE
8 FIN
8
1V/div
1V/div
1V/div
1V/div
32 Track Jump
100(32x3) Track Jump
When reproducing black dots(1mm)
Ref.:
REFO
Ref.:
REFO
Ref.:
REFO
Mode:
TEST
Mode:
TEST
Mode:
Normal
# RFAGC
0 TE
6 CIN
5 SIN
500µs/div # RFAGC
1V/div
1V/div
0 TE
500mV/div
6 CIN
2V/div
5 SIN
5ms/div
1V/div
1V/div
500mV/div
2V/div
# RFAGC
0 TE
6 CIN
5 SIN
B
500µs/div
1V/div
1V/div
500mV/div
2V/div
When reproducing scratch(1mm)
When reproducing fingerprint(65µm)
During inside/outside search
(outer circumference → inner circumference)
Ref.:
REFO
Ref.:
REFO
Ref.:
REFO
Mode:
Normal
Mode:
Normal
Mode:
Normal
$ LOUT
% ROUT
1V/div
1V/div
Analog Audio
200µs/div 1 DSCSNS 5V/div
2 CLCONT 5V/div
5V/div
3 LOEJ
200ms/div 1 DSCSNS 5V/div
2 CLCONT 5V/div
5V/div
3 LOEJ
When "Eject"(12cm CD)
A
500µs/div
C
200ms/div
When "Eject"(8cm CD)
D
Ref.:
AGND
Ref.:
GND
Ref.:
GND
Mode:
Normal
Mode:
Normal
Mode:
Normal
E
F
DEH-1630R/XU/EW
5
6
7
27
8
1
2
3
4
4. PCB CONNECTION DIAGRAM
4.1 TUNER AMP UNIT
A
A
TUNER AMP UNIT
CORD ASSY
JACK FOR
THE WIRED REMOTE CONTROL
NOTE FOR PCB DIAGRAMS
1.The parts mounted on this PCB
include all necessary parts for
several destination.
For further information for
respective destinations, be sure
to check with the schematic diagram.
2.Viewpoint of PCB diagrams
B
Connector
Capacitor
SIDE A
P.C.Board
Chip Part
SIDE B
C
D
C
CN701
E
F
B
A
DEH-1630R/XU/EW
28
1
2
3
4
5
6
7
8
A
SIDE A
REAR OUTPUT
ANTENNA JACK
B
C
FM/AM TUNER UNIT
D
E
F
B
CN1801
FRONT
A
DEH-1630R/XU/EW
5
6
7
29
8
1
A
A
2
3
4
3
4
TUNER AMP UNIT
B
C
D
E
F
A
DEH-1630R/XU/EW
30
1
2
5
6
7
8
SIDE B
A
B
C
D
E
F
A
DEH-1630R/XU/EW
5
6
7
31
8
1
2
3
4
4.2 KEYBOARD UNIT
B
SIDE B
KEYBOARD UNIT
BAND BAND
]
'
[
'
]
'
'
EJECT EJECT
B
SIDE A
KEYBOARD UNIT
AUDIO
A
LOCAL/BSM
LOUD
[
B
4
5
6
C
D
CN831
1
2
3
A
VOLEQ
EQ
VOL+
VOL+
VOL-
SOURCE
E
TA
F
B
DEH-1630R/XU/EW
32
1
2
3
4
5
6
7
8
A
B
C
D
E
F
DEH-1630R/XU/EW
5
6
7
33
8
1
2
3
4
4.3 CD MECHANISM MODULE
C
A
CD CORE UNIT(S10.1)
SIDE A
M2
LOADING
/CARRIAGE
MOTOR
B
M1
SPINDLE
MOTOR
PICKUP UNIT(P10)(SERVICE)
C
D
A
CN651
HOME
E
F
C
DEH-1630R/XU/EW
34
1
2
3
4
5
C
6
7
CD CORE UNIT(S10.1)
8
A
SIDE B
8EJ
12EJ
DSCSNS
CLAMP
B
C
D
E
F
C
DEH-1630R/XU/EW
5
6
7
35
8
1
2
3
4
5. ELECTRICAL PARTS LIST
A
NOTE:
• Parts whose parts numbers are omitted are subject to being not supplied.
• The part numbers shown below indicate chip components.
Chip Resistor
RS1/_S___J,RS1/__S___J
Chip Capacitor (except for CQS.....)
CKS....., CCS....., CSZS.....
Circuit Symbol and No.
B
Circuit Symbol and No.
Part No.
A
Unit Number:YWM5007(DEH-1630R/XU/EW)
Unit Number:YWM5001(DEH-1600R/XU/EW)
Unit Number:YWM5019(DEH-1600RB/XU/EW)
Unit Name:Tuner Amp Unit
MISCELLANEOUS
C
D
E
IC 151
IC 302
IC 551
IC 601
IC 652
IC
IC
IC
IC
IC
PML003AM
TDA7386
TPD1018F
PE5329B
TC7SET08FU
IC 961
IC 981
Q 352
Q 401
Q 402
IC
IC
Transistor
Transistor
Transistor
S-80834CNY
NJM2391DL1-33
IMH3A
IMH1A
IMH1A
Q
Q
Q
Q
Q
452
453
801
821
822
Transistor
Transistor
Transistor
Transistor
Transistor
DTC124EU
DTA124EU
2SA1036K
2SA1036K
DTC114EU
Q
Q
Q
Q
Q
911
912
921
922
923
Transistor
Transistor
Transistor
Transistor
Transistor
2SD2396
IMD2A
2SD2396
2SB1243
DTC114EU
Q
Q
Q
Q
D
931
951
991
992
452
Transistor
Transistor
Transistor
Transistor
Diode
IMX1
2SA1037K
2SD2396
IMD2A
DAN202U
D
D
D
D
D
551
552
831
832
833
Diode
Diode
Diode
Diode
Diode
S5688G
S5688G
1SS133
1SS133
1SS133
D
D
D
D
D
834
835
836
901
902
Diode
Diode
Diode
Diode
Diode
1SS133
1SS133
1SS133
S5688G
S5688G
D
D
D
D
911
912
921
931
Diode
Diode
Diode
Diode
S5688G
HZS6L(B2)
HZS9L(B3)
HZS7L(C3)
F
Part No.
D 932
Diode
HZS7L(A1)
D
D
D
D
D
951
981
982
983
991
Diode
Diode
Diode
Diode
Diode
DAN202U
S5688G
S5688G
S5688G
HZS9L(B1)
L
L
L
L
L
151
401
402
404
601
Inductor
Inductor
Inductor
Ferri-Inductor
Inductor
LAU2R2K
LAU1R0K
LAU1R0K
LAU4R7K
LAU1R0K
L 801
L 901
L 951
X 601
FU352
Inductor
Choke Coil 600µH
Inductor
Radiator 12.58291MHz
Fuse 3A
LAU2R2K
CTH1280
LAU2R2K
CSS1402
CEK1286
AR401
Surge Protector
Fuse 10A
FM/AM Tuner Unit
DSP-201M-S00B
CEK1208
CWE1645
RESISTORS
R
R
R
R
R
153
154
155
156
157
RS1/16S101J
RS1/16S101J
RS1/16S101J
RS1/16S101J
RAB4C102J
R
R
R
R
R
301
353
354
357
358
RD1/4PU153J
RS1/16S821J
RS1/16S821J
RS1/16S223J
RS1/16S223J
R
R
R
R
R
401
402
403
404
405
RS1/16S223J
RS1/16S223J
RS1/16S223J
RS1/16S223J
RS1/16S681J
R
R
R
R
R
406
407
408
409
410
RS1/16S681J
RS1/16S681J
RS1/16S681J
RS1/16S681J
RS1/16S681J
R
R
R
R
R
414
418
420
454
455
RS1/16S102J
RD1/4PU221J
RS1/16S681J
RS1/16S103J
RS1/16S153J
R 456
R 457
RS1/16S221J
RD1/4PU681J
DEH-1630R/XU/EW
36
1
2
3
4
5
Circuit Symbol and No.
6
Part No.
R 601
R 603
R 604
RS1/16S473J
RS1/16S103J
RS1/16S103J
R
R
R
R
R
605
606
607
608
609
RS1/16S221J
RS1/16S104J
RD1/4PU222J
RS1/16S0R0J
RD1/4PU473J
R
R
R
R
R
610
611
621
622
633
RD1/4PU681J
RS1/16S473J
RD1/4PU102J
RD1/4PU102J
RS1/16S104J
R
R
R
R
R
653
654
661
801
802
RS1/16S104J
RS1/16S102J
RS1/16S221J
RS1/16S153J
RS1/16S153J
R
R
R
R
R
803
821
823
833
834
RS1/16S222J
RD1/4PU222J
RS1/16S103J
RD1/4PU222J
RD1/4PU222J
R
R
R
R
R
836
837
838
841
848
RD1/4PU104J
RD1/4PU103J
RD1/4PU102J
RS1/16S1R0J
RD1/4PU102J
R
R
R
R
R
851
911
912
921
923
RD1/4PU102J
RS1/16S223J
RD1/4PU152J
RS1/16S0R0J
RD1/4PU681J
R
R
R
R
R
924
925
931
932
933
RD1/4PU122J
RS1/16S103J
RS1/16S473J
RS1/16S104J
RD1/4PU102J
R
R
R
R
R
934
935
936
940
941
RS1/16S472J
RS1/16S473J
RS1/16S223J
RS1/16S104J
RS1/16S104J
R
R
R
R
R
951
952
953
954
955
RD1/4PU153J
RS1/16S472J
RS1/16S472J
RS1/16S102J
RS1/16S473J
R
R
R
R
R
961
962
971
981
991
RS1/16S102J
RS1/16S822J
RS1/16S0R0J
RD1/4PU1R8J
RD1/4PU221J
R 992
R 993
R 994
RD1/4PU221J
RS1/16S222J
RS1/16S472J
CAPACITORS
C 151
7
CKSRYB224K16
Circuit Symbol and No.
8
Part No.
C
C
C
C
152
153
154
155
CKSRYB224K16
CKSRYB105K10
CKSRYB105K10
CEJQ4R7M35
C
C
C
C
C
156
157
158
161
162
CEJQ4R7M35
CKSRYB153K50
CKSRYB153K50
CCSRCH100D50
CCSRCH100D50
C
C
C
C
C
163
164
165
166
167
CCSRCH100D50
CCSRCH100D50
CKSRYB104K16
CEJQ470M10
CEJQ100M16
C
C
C
C
C
301
302
303
304
309
CFTNA224J50
CFTNA224J50
CFTNA224J50
CFTNA224J50
CKSQYB225K10
C
C
C
C
C
310
311
312
313
353
CKSQYB225K10
CEJQ2R2M50
CEJQ100M16
CKSRYB104K16
CEJQ2R2M50
C
C
C
C
C
354
401
402
403
404
CEJQ2R2M50
CKSRYB103K50
CKSRYB103K50
CEJQ470M6R3
CEJQ101M10
C
C
C
C
C
405
420
451
551
552
CKSRYB103K50
CCSRCH470J50
CEJQ330M10
CKSQYB103K50
CKSQYB103K50
C
C
C
C
C
601
604
605
610
611
CKSRYB103K50
CCSRCH200J50
CCSRCH200J50
CEJQ4R7M35
CKSRYB224K16
C
C
C
C
C
612
654
801
901
911
CCSRCH470J50
CKSRYB104K16
CKSRYB104K16
CCH1494
CEJQ470M10
C
C
C
C
C
912
913
921
922
923
C
C
C
C
C
961
963
981
982
983
CKSRYB473K50
CEJQ100M16
CKSYB475K10
CKSRYB103K50
CEJQ220M16
C 991
C 992
CKSRYB473K50
CEJQ101M10
6
B
C
3300µF/16V
470µF/16V
330µF/16V
D
CKSRYB103K50
CCH1331
CCH1326
CEJQ101M16
CKSRYB103K50
E
F
B
Unit Number:YWM5008(DEH-1630R/XU/EW)
DEH-1630R/XU/EW
5
A
7
37
8
1
2
Circuit Symbol and No.
A
3
Part No.
Circuit Symbol and No.
Unit Number:YWM5020(DEH-1600RB/XU/EW)
Unit Name:Keyboard unit
MISCELLANEOUS
B
IC 1801
D 1801
D 1802
D 1803
D 1804
IC
Diode
Diode
LED
LED
PD6340A
MA152WK
MA152WA
SML-310VT
SML-310VT
D
D
D
D
D
1805
1806
1807
1808
1809
LED
LED
LED
LED
LED
SML-310VT
SML-310VT
SML-310VT
SML-310VT
SML-310VT
D
D
X
IL
IL
1810
1811
1801
1801
1802
LED
LED
Ceramic Resonator 5.00MHz
Lamp 40mA 14V
Lamp 40mA 14V
CL-490S-WF-SD
CL-490S-WF-SD
CSS1547
CEL1662
CEL1662
LCD(DEH-1630R)
LCD(DEH-1600RB)
CAW1779
YAW5006
LCD1801
LCD1801
4
Part No.
D
D
D
D
D
1805
1806
1807
1808
1809
LED
LED
LED
LED
LED
SML-310PT
SML-310PT
SML-310PT
SML-310PT
SML-310PT
D
D
X
IL
IL
1810
1811
1801
1801
1802
LED
LED
Ceramic Resonator 5.00MHz
Lamp 40mA 14V
Lamp 40mA 14V
CL-490S-WF-SD
CL-490S-WF-SD
CSS1547
CEL1651
CEL1651
LCD
CAW1731
LCD1801
RESISTORS
RESISTORS
R
R
R
R
R
1801
1802
1803
1804
1805
RS1/16S222J
RS1/16S222J
RS1/16S471J
RS1/16S471J
RS1/16S471J
R
R
R
R
R
1806
1807
1808
1809
1810
RS1/16S471J
RS1/16S151J
RS1/16S181J
RS1/16S181J
RS1/16S181J
C
D
R
R
R
R
R
1801
1802
1803
1804
1805
RS1/16S222J
RS1/16S222J
RS1/16S471J
RS1/16S471J
RS1/16S471J
R
R
R
R
R
1811
1812
1813
1814
1815
RS1/16S151J
RS1/16S181J
RS1/16S181J
RS1/16S181J
RS1/16S151J
R
R
R
R
R
1806
1807
1808
1809
1810
RS1/16S471J
RS1/16S151J
RS1/16S181J
RS1/16S181J
RS1/16S181J
R
R
R
R
R
1816
1817
1818
1819
1820
RS1/16S151J
RS1/16S151J
RS1/16S151J
RS1/16S131J
RS1/16S131J
R
R
R
R
R
1811
1812
1813
1814
1815
RS1/16S151J
RS1/16S181J
RS1/16S181J
RS1/16S181J
RS1/16S151J
CAPACITORS
R
R
R
R
R
1816
1817
1818
1819
1820
RS1/16S181J
RS1/16S181J
RS1/16S181J
RS1/16S131J
RS1/16S131J
C
Unit Number:CWX2947
C 1801
C 1811
C 1812
CKSRYB103K50
CKSRYF104Z25
CKSRYF104Z25
Unit Name:CD CORE UNIT(S10.1)
CAPACITORS
MISCELLANEOUS
E
C 1801
C 1811
C 1812
CKSRYB103K50
CKSRYF104Z25
CKSRYF104Z25
B
Unit Number:YWM5002(DEH-1600R/XU/EW)
Unit Name:Keyboard unit
MISCELLANEOUS
F
IC 1801
D 1801
D 1802
D 1803
D 1804
IC
Diode
Diode
LED
LED
PD6340A
MA152WK
MA152WA
SML-310PT
SML-310PT
IC 201
IC 301
IC 701
Q 101
D 101
IC
IC
IC
Transistor
Diode
D
X
S
S
S
Diode
1SR154-400
Ceramic Resonator 16.934MHzCSS1603
Switch(HOME)
CSN1051
Switch(CLAMP)
CSN1051
Spring Switch(DSCSNS)
CSN1052
701
201
901
902
903
S 904
S 905
Switch(12EJ)
Switch(8EJ)
UPD63712AGC
BA5835FP
NJM2391DL1-33
2SB1132
1SS355
CSN1051
CSN1051
RESISTORS
DEH-1630R/XU/EW
38
1
2
3
4
5
Circuit Symbol and No.
6
7
Part No.
R
R
R
R
R
101
102
103
104
105
RS1/10S1R5J
RS1/10S1R5J
RS1/10S1R5J
RS1/10S1R5J
RS1/10S1R5J
R
R
R
R
R
201
202
203
204
205
RS1/16S102J
RS1/16S1002D
RS1/16S1002D
RS1/16S1002D
RS1/16S1002D
R
R
R
R
R
206
207
208
209
214
RS1/16S1002D
RS1/16S1002D
RS1/16S1002D
RS1/16S1002D
RS1/16S103J
R
R
R
R
R
215
216
217
218
234
RS1/16S393J
RS1/16S122J
RS1/16S562J
RS1/16S472J
RS1/16S0R0J
R
R
R
R
R
235
236
301
302
303
RS1/16S103J
RS1/16S103J
RS1/16S183J
RS1/16S822J
RS1/16S183J
R
R
R
R
R
304
305
306
307
308
RS1/16S822J
RS1/16S183J
RS1/16S183J
RS1/16S183J
RS1/16S183J
R
R
R
R
R
501
503
505
506
507
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S221J
RS1/16S221J
R
R
R
R
R
508
509
601
602
603
RS1/16S221J
RS1/16S221J
RS1/16S101J
RS1/16S101J
RS1/16S0R0J
R 901
R 902
R 903
RS1/16S104J
RS1/16S473J
RS1/16S273J
Circuit Symbol and No.
8
Part No.
C 212
CKSRYB104K16
C
C
C
C
C
213
214
215
216
217
CKSRYB332K50
CKSRYB473K25
CKSRYB104K16
CKSRYB103K25
CCSRCH560J50
C
C
C
C
C
218
219
220
221
222
CCSRCH5R0C50
CKSRYB104K16
CKSRYB104K16
CKSRYB104K16
CKSRYB103K25
C
C
C
C
C
223
224
225
231
232
CCSRCH680J50
CCSRCH470J50
CKSRYB682K50
CKSRYB102K50
CKSRYB102K50
C
C
C
C
C
301
302
303
304
305
C
C
C
C
C
306
501
502
702
703
C 705
100µF/16V
100µF/16V
10µF/6.3V
A
B
CCH1504
CCSRCH221J50
CCSRCH221J50
CKSRYB472K50
CKSRYB103K25
CKSRYB104K16
CKSRYB103K25
CKSRYB103K25
CCH1504
CKSRYB104K16
C
CCH1470
Miscellaneous Parts List
M 1
M 2
Pickup Unit(P10)(Service)
CXX1647
Motor Unit(SPINDLE)
CXB6007
Motor Unit(LOADING/CARRIAGE)CXB8933
D
CAPACITORS
E
C
C
C
C
C
101
102
103
104
108
C
C
C
C
C
109
201
202
205
206
C
C
C
C
207
209
210
211
100µF/16V
47µF/6.3V
22µF/6.3V
CKSRYB104K16
CKSRYB104K16
CCH1504
CCH1506
CKSRYB104K16
CKSRYB104K16
CKSRYB104K16
CKSRYB471K50
CCH1507
CKSRYB103K25
F
CKSRYB104K16
CKSRYB104K16
CKSRYB104K16
CKSRYB104K16
DEH-1630R/XU/EW
5
6
7
39
8
1
2
3
4
6. ADJUSTMENT
6.1 CD ADJUSTMENT
A
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.
B
• 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.
C
2) Test mode
This 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.
• 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.
D
E
F
DEH-1630R/XU/EW
40
1
2
3
4
5
6
7
8
6.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT
A
• Note :
The grating angle of the PU unit cannot be adjusted after the PU unit is changed. The PU unit in the CD mechanism
module is adjusted on the production line to match the CD mechanism module and is thus the best adjusted PU
unit for the CD mechanism module. Changing the PU unit is thus best considered as a last resort. However, if the
PU unit must be changed, the grating should be checked using the procedure below.
• Purpose :
To check that the grating is within an acceptable range when the PU unit is changed.
B
• Symptoms of Mal-adjustment :
If the grating is off by a large amount symptoms such as being unable to close tracking, being unable to perform
track search operations, or taking a long time for track searching.
• Method :
• Measuring Equipment
• Measuring Points
• Disc
• Mode
• Oscilloscope, Two L.P.F.
• E, F, REFO1
• ABEX TCD-782
• TEST MODE
CD CORE UNIT(S10.1)
C
L.P.F.
E
Xch
100kΩ
F
Oscilloscope
390pF
VREF
Ych
100kΩ
390pF
VREF
D
F
E
REFO1
L.P.F.
• Checking Procedure
1. In test mode, load the disc and switch the 3V regulator on.
2. Using the → and ← buttons, move the PU unit to the innermost track.
3. Press key 3 to close focus, the display should read "91". Press key 2 to implement the tracking balance
adjustment the display should now read "81". Press key 3. The display will change, returning to "81" on the
fourth press.
4. As shown in the diagram above, monitor the LPF outputs using the oscilloscope and check that the phase
difference is within 75° . Refer to the photographs supplied to determine the phase angle.
5. If the phase difference is determined to be greater than 75° try changing the PU unit to see if there is any
improvement. If, after trying this a number of times, the grating angle does not become less than 75° then the
mechanism should be judged to be at fault.
• Note
Because of eccentricity in the disc and a slight misalignment of the clamping center the grating waveform may be
seen to "wobble" ( the phase difference changes as the disc rotates). The angle specified above indicates the
average angle.
• Hint
Reloading the disc changes the clamp position and may decrease the "wobble".
E
F
DEH-1630R/XU/EW
5
6
7
41
8
1
2
3
4
Ech → Xch 20mV/div, AC
Fch → Ych 20mV/div, AC
Grating waveform
A
0°
30°
45°
60°
75°
90°
B
C
D
E
F
DEH-1630R/XU/EW
42
1
2
3
4
5
6
7
8
6.3 ERROR MODE
- Error Messages
A
If a CD is not operative or stopped during operation due to an error, the error mode is turned on and cause(s) of
the error is indicated with a corresponding number. This arrangement is intended at reducing nonsense calls from
the users and also for facilitating trouble analysis and repair work in servicing.
(1) Basic Indication Method
1) When SERRORM is selected for the CSMOD (CD mode area for the system), error codes are written to DMIN
(minutes display area) and DSEC (seconds display area). The same data is written to DMIN and DSEC. DTNO
remains in blank as before.
2) Head unit display examples
Depending on display capability of LCD used, display will vary as shown below. xx contains the error number.
8-digit display
ERROR–xx
6-digit display
ERR–xx
B
4-digit display
E–xx
(2) Error Code List
Displayed error code Description of the code and potential cause(s)
Code Class
Electricity Carriage Home NG
CRG can't be moved to inner diameter.
10
CRG can't be moved from inner diameter.
SERVO LSI Com→ Failure on home switch or CRG move mechanism.
munication Error
C
11
Electricity
Focus Servo NG
Communication error between microcomputer and SERVO LSI.
Focusing not available.
→ Stains on rear side of disc or excessive vibrations on REWRITABLE.
12
Electricity
Spindle Lock NG
Subcode NG
Spindle not locked. Sub-code is strange (not readable).
→ Failure on spindle, stains or damages on disc, or excessive vibrations.
A disc not containing CD-R data is found.
Turned over disc are found, though rarely.
CD signal error.
AGC protection doesn't work. Focus can be easily lost.
→ Damages or stains on disc, or excessive vibrations on REWRITABLE.
17
Electricity
Setup NG
30
Electricity
Search Time Out
Failed to reach target address.
→ CRG tracking error or damages on disc.
44
Electricity
ALL Skip
50
Mechanism CD On Mech Error
Skip setting for all track.
(CD-R/RW)
Mechanical error during CD ON.
→ Defective loading motor, mechanical lock and mechanical sensor.
A0
System
Power Supply NG
D
Power (VD) is ground faulted.
→ Failure on SW transistor or power supply (failure on connector).
Remarks: Mechanical errors are not displayed (because a CD is turned off in these errors).
Unreadable TOC does not constitute an error. An intended operation continues in this case.
Upper digits of an error code are subdivided as shown below:
E
1x: Setup relevant errors, 3x: Search relevant errors, Ax: Other errors.
F
DEH-1630R/XU/EW
5
6
7
43
8
1
2
3
4
7. GENERAL INFORMATION
7.1 DIAGNOSIS
A
7.1.1 DISASSEMBLY
- Removing the Case (not shown)
1. Remove the Case.
CD Mechanism Module
- Removing the CD Mechanism Module (Fig.1)
1
Remove the four screws.
B
Disconnect the connector and then remove the
CD Mechanism Module.
1
1
- Removing the Grille Assy (Fig.1)
2
Release the two latchs and then remove
the Grille Assy.
1
C
2
2
1
Fig.1
Grille Assy
- Removing the Tuner Amp Unit (Fig.2)
1
Remove the screw.
2
2
2
D
2
Remove the three screws.
3
Straighten the tabs at three locations
indicated.
4
Remove the screw and then remove
the Tuner Amp Unit.
4
1
E
3
3
3
Tuner Amp Unit
Fig.2
F
DEH-1630R/XU/EW
44
1
2
3
4
5
6
7
8
- How to assemble Keyboard Unit
1. Assemble them in order from "1" to "8". (See the figure below.)
2. After that, bend the crows (7 in total) until they get the right angles with the marks printed on "8".
A
Note) If "5" is not set collectly, defective contact may occur on "6".
To avoid this problem, hold "5" using "7" just before putting "8".
B
C
D
E
F
DEH-1630R/XU/EW
5
6
7
45
8
1
2
3
4
- How to hold the Mechanism Unit
1. Hold the top and bottom frame.
2. Do not squeeze top frame's front portion too tight,
because it is fragile.
A
B
Do not squeeze.
- Removing the Upper and Lower Frames
1. With a disc clamped, remove the four springs (A),
the two springs (B), the two springs (C), and the
four screws.
2. To remove the upper frame, open it on the fulcrum
A.
3. While lifting the carriage mechanism, remove the
three dampers.
4. With the frames removed, insert the connectors
coming from the main unit and eject the disc.
Caution: Before installing the carriage mechanism in
the frames, be sure to apply some alcohol to the
dampers and set the mechanism to the clamp mode.
C
A
Upper Frame
A
C
A
A
Carriage Mechanism
B
Damper
Lower Frame
D
C
A
Damper
B
Damper
E
F
DEH-1630R/XU/EW
46
1
2
3
4
5
6
7
8
- Removing the Pickup Unit
1. Apply shorting solder to the Pickup flexible cable.
Disconnect the cable.
2. Set the mechanism to the clamp mode.
3. Remove the lead wires from the inner holder.
4. Remove the washer, styling holder, change arm,
and pickup lock arm.
5. While releasing from the hook of the inner holder,
lift the end of the feed screw.
Caution: In assembling, move the planet gear to the
load/eject position before setting the feed screw
in the inner holder.
A
Shorting
Solder
B
C
Washer
Pickup Lock Arm
Change Arm
Styling Holder
Feed Screw
D
E
Inner Holder
Planet Gear
F
DEH-1630R/XU/EW
5
6
7
47
8
1
2
3
4
7.1.2 CONNECTOR FUNCTION DESCRIPTION
A
1 3 5 7 9 11 13 15
2 4 6 8 10 12 14 16
10A
B
JACK FOR THE WIRED REMOTE CONTROL
ANTENNA JACK
REAR OUTPUT
C
Pin No.
1
2
3
4
5
6
7
8
D
FR+
RR+
FRRRFL+
RL+
FLRL-
Pin No.
9
10
11
12
13
14
15
16
MUTE
B.REMOTE
ACC
GND
B.UP
E
F
DEH-1630R/XU/EW
48
1
2
3
4
5
6
7
8
7.2 PARTS
7.2.1 IC
A
- Pin Functions(PE5329B)
Pin Name
Pin No.
MODEL1
1
NC
2,3
AVSS
4
NC
5,6
AVREF1
7
KYDT
8
DPDT
9
NC
10
TUNPDI
11
TUNPDO
12
TUNPCK
13
PCL
14
TESTIN
15
XSI
16
XSO
17
XSCK
18
NC
19,20
swvdd
21
ILMPW
22
NC
23
XRST
24
XA0
25
XSTB
26
CLAMSW
27
CONT
28
LOEJ
29
CLCONT
30
NC
31
DALMON
32
VSS1
33
TELIN
34
NC
35,36
ROMDATA
37
NC
38,39
RECIEVE
40
VDCONT
41
NC
42
SYSPW
43
NC
44
PEE
45
KEY2
46
NC
47
MUTE
48
NC
49,50
VST
51
VDT
52
VCK
53
NC
54
TUNPCE2
55
TUNPCE1
56
RDT
57
RDSLK
58
RDS57K
59
reset
60
LDET
61
RCK
62
ASENS
63
Function and Operation
Model port 1
Not used
A/D GND
Not used
A/D converter reference voltage
Key data input
Display data output
Not used
PLL IC data input
PLL IC data output
PLL IC clock output
Clock adjustment output
Test program mode input
Serial data input
Serial data output
Serial data clock output
Not used
Keyboard unit power supply control output
Illumination power supply control output
Not used
CD LSI reset output
CD LSI identification control signal output
CD LSI strobe output
Disc clamp switch output (CD)
Servo driver power supply control output
CD load motor LOAD/EJECT direction exchange output
Driver input select output
Not used
Stand-by output
GND
Telephone mute output
Not used
ROM collection data output
Not used
During RDS data reception output
VD control output
Not used
System power supply control output
Not used
Beep tone output
Key data input (Remote control)
Not used
System mute output
Not used
Strobe pulse output for electronic volume
Data output for electronic volume
Clock output for electronic volume
Not used
EEPROM chip enable output 2
EEPROM chip enable output 1
RDS demodulation data input
RDS LK signal input
RDS 57kHz pulse count input
Reset input
PLL lock sense input
RDS demodulation clock input
ACC sense input
I/O
I
O
I
O
O
O
I
I
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
O
O
O
O
O
O
O
I
I
I
I
I
I
B
C
D
E
F
DEH-1630R/XU/EW
5
6
7
49
8
1
Pin No.
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
A
B
2
I/O
I
I
I
Pin Name
BSENS
DSENS
INTRQ
VSS0
VDD1
X2
X1
IC(VPP)
NC
XT1
VDD0
AVDD
SL
NC
VDSENS
DISCSENS
STRKEY1
I
I
I
D
Function and Operation
Back up sense input
Grille detach sense input
ATAPI HOST interrupt request input
GND
Power supply
Crystal oscillator connection pin
Crystal oscillator connection pin
Connect to GND
Not used
Connect to GND
Power supply
Positive power supply terminal for analog circuit
SD level input from tuner
Not used
VD power supply voltage sense input
CD DISC sense input
Key data (Remote control)
60
20
41
40
1
21
C
4
IC's marked by * are MOS type.
Be careful in handling them because they are very
liable to be damaged by electrostatic induction.
61
80
* PE5329B
3
E
F
DEH-1630R/XU/EW
50
1
2
3
4
5
6
7
8
- Pin Functions(PD6340A)
Pin No.
1-5
6-9
10
11-14
15,16
17
18
19
20
21
22
23
24
25,26
27
28
29-32
33-55
56
57-64
Pin Name
SEG4-0
COM3-0
VLCD
KST3-0
KDT0,1
REW
DPDT
NC
KYDT
MODA
X0
X1
VSS
KDT2,3
NC
KST4
NC
SEG35-13
VDD
SEG12-5
I/O
O
O
O
I
I
I
O
I
O
O
O
Function and Operation
LCD segment output
LCD common output
LCD drive power supply
Key strobe output
Key data input (analogue input)
Remote control reception input
Display data input
Not used
Key data output
GND
Crystal oscillator connection pin
Crystal oscillator connection pin
GND
Key data input
Not used
Key strobe output
Not used
LCD segment output
Power supply
LCD segment output
A
B
* PD6340A
C
16
1
64
17
D
32
49
33
48
E
F
DEH-1630R/XU/EW
5
6
7
51
8
1
2
3
4
- Pin Functions(UPD63712AGC)
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
A
B
C
D
E
F
Pin Name
LD
PD
PN
AVDD
DGND
RFOK
INTQ
rst
A0
stb
sck
SO
SI
DVDD
DAVDD
ROUT
DAGND
REGC
DAGND
LOUT
DAVDD
XVDD
xtal
XTAL
XGND
DVDD
C1D1
C1D2
C2D1
C2D2
C2D3
LOCK
MIRR
HOLD
PLCK
C16M
DGND
TX
EMPH
FLAG
DVDD
LIMIT
xtalen
DGND
DIN
DOUT
SCKIN
SCKO
LRCKIN
LRCK
DVDD
FD+
FDTD+
TDSD+
SDMD+
MDDGND
I/O
O
I
I
Function and Operation
Output of LD
Input of PD
Assignment of pickup polarity
Power supply for the analog system
Ground for digital circuits
Output of RFOK
Interruption signals to the external microcomputer
Input of reset
Command/Parameter discrimination signal input
Data strobe signal input
Serial data clock input
Serial data output
Serial data input
Power supply for digital circuits
Power supply for DAC
Output of audio for the right channel
GND for DAC
Connected to the capacitor for band gap
GND for DAC
Output of audio for the left channel
Power supply for DAC
Power supply for the crystal oscillator
Connected to the crystal oscillator
Connected to the crystal oscillator
Ground for the crystal oscillator
Power supply for digital circuits
Information on error correction
Information on error correction
Information on error correction
Information on error correction
Information on error correction
Output of LOCK
MIRR signal
HOLD signal
Output of PLCK
Output of 16.9344MHz
Ground for digital circuits
DAI output
Pre-emphasis information output
The flag for which output sound data cannot be corrected is outputted
Power supply for digital circuits
Signal is inputted when the register can be read
Permission to oscillate
Ground for digital circuits
Input of audio data
Output of audio data
Clock input for audio data
Clock output for audio data
Input of LRCK for audio data
Output LRCK for audio data
Power supply for digital circuits
Output 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
Ground for digital circuits
O
O
I
I
I
I
O
I
O
O
O
I
O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
O
I
O
I
O
O
O
O
O
O
O
O
O
DEH-1630R/XU/EW
52
1
2
3
4
5
Pin No.
61
62-66
67
68
69
70
71
72, 73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
6
Pin Name
TESTEN
TEST4-0
ADGND
EFM
ASY
ADVDD
RFI
EQ2, 1
RFRF2AGCO
AGCI
RFO
ATEST
C3T
AGND
A
C
B
D
F
E
VREFIN
AVDD
REFOUT
REFC
FEFEO
ADCIN
TETEO
TE2
TEC
AGND
PWMSW
I/O
I
I
7
8
Function and Operation
Connected to GND
Connected to GND
GND for DAC
Output of EFM signals
Input of asymmetry
Power supply for DAC
Input of RF
Equalizer 2, 1
Reversal input of RF
Reversal input of RF2
Output of RF
Input of AGC
Output of RF
Analog tests
Connection to the capacitor for detecting 3T
Ground for the analog system
Input of A
Input of C
Input of B
Input of D
Input of F
Input of E
Photo-detector input bias voltage
Power supply for the analog system
Output of reference voltage
Connected to the capacitor for output of REFOUT
Reversal input of FE
Output of FE
TEST
Reversal input of TE
Output of TE
TE2
TEC
Ground for the analog system
Servo PWM mode switching
O
I
I
I
I
O
I
O
O
I
I
I
I
I
I
I
O
I
O
I
I
O
O
I
I
A
B
C
D
26
50
* UPD63712AGC
25
51
E
75
76
100
1
F
DEH-1630R/XU/EW
5
6
7
53
8
1
2
3
4
- Pin Functions(BA5835FP)
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A
B
C
Pin Name
VR
OPIN2(+)
OPIN2(-)
OPOUT2
OPIN1(+)
OPIN1(-)
OPOUT1
GND
MUTE
POWVCC1
VO1(-)
VO1(+)
VO2(-)
VO2(+)
VO3(+)
VO3(-)
VO4(+)
VO4(-)
POWVCC2
GND
CNT
LDIN
OPOUTSL
OPINLSL
OPOUT3
OPIN3(-)
OPIN3(+)
PREVCC
Function and Operation
Input pin for reference voltage
Input pin for non-inverting input for CH2 preamplifier
Input pin for inverting input for CH2 preamplifier
Output pin for CH2 preamplifier
Input pin for non-inverting input for CH1 preamplifier
Input pin for inverting input from CH1 preamplifier
Output pin for CH1 preamplifier
Ground pin
Mute control pin
Power supply pin for CH1, CH2, and CH3 at "Power" stage
Driver CH1 - Negative output
Driver CH2 - Positive output
Driver CH2 - Negative output
Driver CH2 - Positive output
Driver CH2 - Positive output
Driver CH2 - Negative output
Driver CH4 - Positive output
Driver CH4 - Negative output
Power supply pin for CH4 at "Power" stage
Ground pin
Control pin
Loading input
Output pin for preamplifier for thread
Input pin for preamplifier for thread
CH3 preamplifier output pin
Input pin for inverting input for CH3 preamplifier
Input pin for non-inverting input for CH3 preamplifier
PreVcc
BA5835FP
14
1
15
28
D
E
F
DEH-1630R/XU/EW
54
1
2
3
4
5
6
7
8
- FM/AM Tuner Unit
5V
OSC
AM ANT
1
RDS_HSLK
RDS_LOCK
RDS_CK
18 19 20 21
RDS_DATA
14
DO
LDET
11
CE1
DI
SL
IC 3 EEPROM
5.0V
10 9 8
CK
5
ROM_VDD
CE2
WC
13
A
IC 5
3.3V
←
7 6
LPF
FMRF
ATT
Rch
3
IC 1
3.3V
FM ANT
ATT
FMRF
ANT adj
24
IC 2
2.5V
Lch
MIXER, IF AMP
RF adj
T51
B
23
DET, FM MPX,
RDS DECODER
CF52
No. Symbol
1 AMANT
2
3
4
5
6
7
RFGND
FMANT
VCC
SL
CE2
WC
AUDIOGND
NC
15
22
16
I/O Explain
I AM antenna input
I
O
I
I
CE1
CK
DI
LDET
OSCGND
ROM_VDD
I
I
I
O
chip enable-1
clock
data in
lock detector
osc ground
power supply
14
15
16
17
18
19
20
DO
DGND
NC
VDD_3.3
RDS_CK
RDS_DATA
RDS_LOCK
O
data out
digital ground
non connection
power supply
RDS clock
RDS data
RDS lock
21 RDS_HSLK
O
O
O
O
22 AUDIOGND
23 L ch
O
24 R ch
O
IC 4
3.3V 2.5V 2.5V
17
C
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 ham of power transmission line.
Ground of antenna block
Input of FM antenna 75Ω Surge absorber(DSP-201M-S00B) is necessary.
The power supply for analog block. D.C 8.4V ± 0.3V
Output of FM/AM signals level
Chip enable for EEPROM ”Low” active
You can write EEPROM, when EEPROM write control is “Low”.
Ordinary non connection
Chip enable for AF•RF ”High” active
Clock
Data input
“Low” active
Ground of oscillator block
Power supply for EEPROM pin 13 is connected with a power supply of
micro computer.
Data output
Ground of digital block
Not used
The power supply for digital block. 3.3V ± 0.2V
Output of RDS clock(2.5V)
Output of RDS data(2.5V)
Output unit “High” active(2.5V) (RDS_LOCK turns over by the
external transistor. “Low” active)
Output unit “High” active(2.5V)(RDS_HSLK turns over by the
external transistor. “Low” active)
Ground of audio block
FM stereo “L-ch” signal output or AM audio output
FM stereo “R-ch” signal output or AM audio output
RF ground
FM antenna input
power supply
signal level
chip enable-2
write control
8
9
10
11
12
13
4
VDD_3.3
DGND
12
VCC
OSCGND
2
3.3V
←
RFGND
CF51
RDS high speed
lock
audio ground
L channel output
R channel output
D
E
F
DEH-1630R/XU/EW
5
6
7
55
8
1
2
56
3
4
DEH-1630R/XU/EW
COMMON
SEGMENT
F
39
38
37
36
COM3
COM3
COM2
COM2
COM1
COM1
COM0
E
COM0
35
34
33
32
31
30
29
28
27
D
26
25
24
23
22
21
20
19
18
17
16
C
15
14
13
12
11
10
9
8
7
6
5
B
4
3
2
1
0
A
- LCD(CAW1779(DEH-1630R/XU/EW), CAW1731(DEH-1600R/XU/EW))
7.2.2 DISPLAY
1
2
3
4
5
6
7
8
57
DEH-1630R/XU/EW
COMMON
SEGMENT
F
39
38
37
36
E
COM0
COM0
COM1
COM1
COM2
COM2
COM3
COM3
35
34
33
32
31
30
29
28
27
26
D
25
24
23
22
21
20
19
18
17
16
C
15
14
13
12
11
10
9
8
7
6
B
5
4
3
2
1
0
A
- LCD(YAW5006(DEH-1600RB/XU/EW))
5
6
7
8
1
2
3
4
7.3 OPERATIONAL FLOW CHART
A
Power ON
VDD1=5V
Pin 68
B
BSENS
Pin 64
BSENS=L
ASENS
Pin 63
ASENS=L
C
DSENS
Pin 65
DSENS=L
Starts communication with Grille microcomputer.
300ms
swvdd←L
Pin 21
D
Source keys
operative
300ms
In case of the above signal, the communication
with Grille microcomputer may fail.
If the time interval is not 300msec, the oscillator
may be defective.
Source ON
E
SYSPW←H
Pin 43
Completes power-on operation.(After that, proceed to each source operation.)
F
DEH-1630R/XU/EW
58
1
2
3
4
5
6
7
8
7.4 CLEANING
A
Before shipping out the product, be sure to clean the
following portions by using the prescribed cleaning
tools:
Portions to be cleaned
CD pickup lenses
Cleaning tools
Cleaning liquid : GEM1004
Cleaning paper : GED-008
B
C
D
E
F
DEH-1630R/XU/EW
5
6
7
59
8
1
2
3
4
3
4
8. OPERATIONS
A
B
C
D
E
F
DEH-1630R/XU/EW
60
1
2
5
6
7
8
A
B
C
D
E
F
DEH-1630R/XU/EW
5
6
7
61
8
1
2
3
4
About the fixing screws for the
front panel
A
CBA1488
CBA1488
Fixing screw
If you do not operate the Removing and
Attaching the
use the supplied fixing
f
scr s
fi the front panel to this
unit.
B
C
D
E
F
DEH-1630R/XU/EW
62
1
2
3
4
5
2*
4*
3*
5*
1*
6
12. Red (4*)
To electric terminal controlled
by ignition switch (12 V DC)
ON/OFF.
11. Red (5*)
Accessory
(or back-up)
7
4. Fuse
15. Yellow/black
If you use a cellular telephone, connect it via the
Audio Mute lead on the cellular telephone. If not,
keep the Audio Mute lead free of any connections.
13. Black (ground)
To vehicle (metal) body.
10. Yellow (2*)
To terminal always supplied
with power regardless of
ignition switch position.
9. Yellow (3*)
Back-up
(or accessory)
3. Antenna jack
16. Speaker leads
White:
Front left +
White/black: Front left ≠
Gray:
Front right +
Gray/black: Front right ≠
Green:
Rear left +
Green/black: Rear left ≠
Violet:
Rear right +
Violet/black: Rear right ≠
26. Rear Speaker
24. Left
27. Perform these connections when using
the optional amplifier.
26. Rear Speaker
25. Right
20. System remote control
23. The pin position of the ISO connector will differ
depends on the type of vehicle. Connect 6* and 7*
when Pin 5 is an antenna control type. In another
type of vehicle, never connect 6* and 7*.
22. Blue/white (6*)
21. Blue/white (7*)
To Auto-antenna relay control terminal
(max. 300 mA 12 V DC).
19. Blue/white
To system control terminal of
the power amp (max. 300 mA
12 V DC).
5. Jack for the Wired Remote Control.
18. Power amp
(sold separately)
6
14. ISO connector
Note:
In some vehicles, the ISO connector may be
divided into two. In this case, be sure to
connect to both connectors.
2. This Product
1. Rear output
7. Connect leads of the same
color to each other.
Note:
Depending on the kind of vehicle, the function
of 3* and 5* may be different. In this case, be
sure to connect 2* to 5* and 4* to 3*.
8. Cap (1*)
When not using this terminal,
do not remove the cap.
6.
17. Connecting cords with RCA pin plugs
(sold separately)
5
7
8
- CONNECTION DIAGRAM
A
B
C
D
E
F
DEH-1630R/XU/EW
8
63