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SERVICE MANUAL
RDS MP3/WMA CD Receiver
TO ALPINE Home Page
CDA-9855R
3 / 05-A
68E38380S01
<Cautions for Safe Repair Work>
The following cautions will prevent accidents in the workplace and will ensure safe products.
*The symbols indicate caution is needed to prevent injuries and damage to property.
The symbols and their meanings follow.
Warning
If you ignore this symbol and handle the product incorrectly or unsafely, serious injury or death may result.
Caution
If you ignore this symbol and handle the product incorrectly or unsafely, injury or only material damage may result.
*The following symbols indicate two levels of cautions.
When you see this symbol, you have to be very careful.
When you see this symbol, you have to follow the instructions there.
Warning
Do not look squarely into the laser light coming from the pickup.
You may loose you sight.
Caution
Do not allow wiring to be caught in the screw/chassis.
If wiring is caught in the screw/chassis, it may cause a short circuit, resulting in a fire.
Fuse Caution
Always use a designated fuse.
Use of an incorrect fuse may result in a fire.
High Temperature Caution
Touching the heat sink may cause severe burns.
Reverse Power Supply Connections or
Misconnections Caution
Reverse power supply connections or misconnections may cause ignition problems and smoke may result.
Soldering Caution
Hot solder from solder splash may cause severe burns.
Battery Caution
Use the designated battery.
Confirm the correct polarity and seat of the battery.
An incorrect battery or an improperly connected or seated battery may result in a fire.
Designated Parts Caution
Look up the part list and ensure that only designated parts are used to prevent problems or accidents.
Wiring Caution
Ensure that the wiring is correct when rewiring to prevent problems with ignition/breakdown.
Wear Gloves
Wear gloves to prevent electrical shocks or injury from the end face of the metal.
- 2 -
CDA-9855R
Contents
Packing Assembly Parts List
4
Packing Method View
4
Specifications
5 , 6
Extension Cable
7
Adjustment Procedures
8 to 11
Block Diagram
12
Parts Layout on P.W.Boards and Wiring Diagram
13 to 17
Schematic Diagram
18 to 26
Terminal Voltage of IC/TR
27 to 40
Description of IC Terminal
41 to 46
Exploded View (Cabinet)
47 , 48
Exploded View (CD Deck Mechanism) (DP23S8DA)
49
NOTE : Due to continuing product improvement, specifications and designs are subject to
change without notice.
- 3 -
Packing Assembly Parts List
Symbol
No.
101
Part No.
Description
15D00529K02 CASE,INNER
102 15D01798K03 CARRYING,CASE
103-1 03S60820Y16 SCR,MCH 5X8 ZN A
103-2 03S60824Y01 SCR,WEV 1.7X4 ZN A
103-3 36A02449K01 CAP,RUBBER(A)
Symbol Part No.
Description
No.
103-4 03A60836Y01 SCR,CUS 5X7 ZN A
103-5 60T55630W01 BAT,MGN R03(NB)UM-4
104
105
106
09-02252Z01 ASSY,ANIC-0007-01A
68-02278Z08 O/M AOEU AODL
97-02291Z01 ASSY,SBPF00001A
CDA-9855R
Packing Method View
102
106
105
101
BOT
TOM
Side
104
103
103 -1
X4
103 -3
103 -2
103 -4
X1
X1
X1
103 -5
X1
104
X1
106
X1
TO CONTENTS
- 4 -
CDA-9855R
Specifications
< FM RADIO >
Intermediate Frequency ........................................................................................................................ 10.7±0.1MHz
Frequency Range ........................................................................................................................... 87.5 to 108.0MHz
Usable Sensitivity (30dB S/N, Mono, at 98.1MHz) ......................................................................................... 20.2dBf
-3dB Limiting Sensitivity (at 98.1MHz) ........................................................................................................... 20.2dBf
Residual Noise (Ref. 400Hz (narrow), at 98.1MHz) ...................................................................................... 30±10dB
S/N Ratio (at 98.1MHz) ......................................................................................................................... Stereo : 50dB
Mono : 55dB
Image Rejection (at 106.1MHz) .......................................................................................................................... 40dB
IF Rejection (at 90.1MHz) .................................................................................................................................. 60dB
Distortion (Input 60dBu, at 98.1MHz) ................................................................................................................. 1.0%
Frequency Response (Ref. 400Hz, at 98.1MHz) ................................................................................ 100Hz : 0±3dB
10kHz : -10±3dB
Stereo Separation (1kHz, at 98.1MHz) .............................................................................................................. 20dB
PS Sensitivity (at 98.1MHz) ............................................................................................................................ 36.2dBf
< MW RADIO >
Intermediate Frequency ....................................................................................................................... 1st : 10.7MHz
2nd : 450kHz
Frequency Range ............................................................................................................................. 531 to 1,602kHz
Usable Sensitivity (20dB S/N, at 999kHz) .......................................................................................................... 36dB
S/N Ratio (at 999kHz) ........................................................................................................................................ 44dB
Image Rejection (at 1,404kHz) .............................................................................................................. 2nd IF : 50dB
IF Rejection (at 603kHz) ........................................................................................................................ 2nd IF : 60dB
Distortion (at 999kHz) ......................................................................................................................................... 1.5%
Frequency Response (Ref. 400Hz, at 999kHz) .................................................................................. 100Hz : -3±4dB
2.5kHz : -5 +3/-5dB
< LW RADIO >
Intermediate Frequency ....................................................................................................................... 1st : 10.7MHz
2nd : 450kHz
Frequency Range ................................................................................................................................. 153 to 281kHz
Usable Sensitivity (20dB S/N, at 216kHz) .......................................................................................................... 42dB
S/N Ratio (at 216kHz) ........................................................................................................................................ 44dB
Image Rejection (at 270kHz) ................................................................................................................. 2nd IF : 50dB
IF Rejection (at 162kHz) ........................................................................................................................ 2nd IF : 50dB
Distortion (at 216kHz) ......................................................................................................................................... 1.5%
Frequency Response (Ref. 400Hz, at 216kHz) .................................................................................. 100Hz : -3±4dB
2.5kHz : -5 +3/-5dB
< CD SECTION >
System ....................................................................................................................... Optical (Compact Disc System)
Channel Balance (1kHz) ........................................................................................................ CD : TCD-782 : 0±3dB
MP3 : SCD-5100 (FOLDER4-128kbps) : 0±3dB
WMA : SCD-5100 (FOLDER10-128kbps) : 0±3dB
Distortion (1kHz) ........................................................................................................................ CD : TCD-782 : 0.1%
MP3 : SCD-5100 (FOLDER4-128kbps) : 0.1%
WMA : SCD-5100 (FOLDER10-128kbps) : 0.1%
TO CONTENTS
- 5 -
CDA-9855R
Frequency Response (Ref. 1kHz, 0dB) ....................................................................... CD : TCD-782 : 17Hz : 0±3dB
127Hz : 0±2dB
10.007kHz : 0±2dB
19.997kHz : -2±4dB
MP3 : SCD-5100 (FOLDER4-128kbps) : 17Hz : 0±3dB
127Hz : 0±2dB
10.007kHz : 0±2dB
19.997kHz : -2±4dB
WMA : SCD-5100 (FOLDER10-128kbps) : 17Hz : 0±3dB
127Hz : 0±2dB
10.007kHz : 0±2dB
19.997kHz : -2±4dB
S/N Ratio .................................................................................................................................. CD : TCD-782 : 85dB
MP3 : SCD-5100 (FOLDER4-128kbps) : 85dB
WMA : SCD-5100 (FOLDER10-128kbps) : 85dB
Separation (1kHz) .................................................................................................................... CD : TCD-782 : 55dB
MP3 : SCD-5100 (FOLDER4-128kbps) : 55dB
WMA : SCD-5100 (FOLDER10-128kbps) : 55dB
De-Emphasis (Ref. 1kHz, 0dB) ................................................................................ CD : TCD-782 : 4kHz : -20±3dB
16kHz : -20±3dB
< CD Deck Mechanism >
Test Disc ....................................................................................................................................................... TCD-782
RF Waveform Amplitude .......................................................................................................................... 1.2±0.5Vp-p
Quantity of Jitter ............................................................................................................................. Less than 30nsec
Measurement Angle Range ............................................................................................... Front and Rear : -15°~75°
Right and Left : ±45°
Laser Current ................................................................................................................................. Initial value ±5mA
(The initial value of laser current is indicated on the Flexible Cable.)
< Pickup >
Wave Length .................................................................................................................................................... 795nm
Laser Power .................................................................................................................................................. CLASS I
< GENERAL >
Power Supply ............................................................................................................................................... DC14.4V
Power Output (TCD-782 (1kHz, 0dB), T.H.D. 10%) / Impedance .................................................... 17W / ch / 4 ohm
Pre Output (at Vol. Max, TCD-782 (1kHz, 0dB), T.H.D. 1% or less) / Impedance ................ 4V±2dBV / ch / 10k ohm
Back Up Current (ACC-OFF After 1 minute) ....................................................................................................... 5mA
Dimensions (W x H x D) ................................................................................................ Chassis : 178 x 50 x 160mm
Nose : 188 x 58 x 24.6mm
Weight ................................................................................................................................................................ 1.6kg
NOTE : Due to Continuing product improvement, specifications and designs are subject to change without notice.
TO CONTENTS
- 6 -
Extension Cable
*Always connect the Extension Cable when making checks of voltage and repair.
DVD Deck Mechanism
DP23S8DA
MAIN P.W.Board
CDA-9855R
CB104
CB
10
1
CB501
(1)
(2)
CH4001
FRONT P.W.Board
- 7 -
(1) 01E29616S01
(2) 01V37775S01
TO CONTENTS
CDA-9855R
- 8 -
TO CONTENTS
CDA-9855R
(3) Control Settings
Power Switch .............................................. ON
Fader Control ........................... Center Position
Balance Control ....................... Center Position
Treble Control .......................... Center Position
Bass Contro ............................. Center Position
MX ................................................... Non Effect
(4) Adjustment Procedures
Step Description Connection Signal Generator Dial Control
Band Switch .............................. FM/MW/LW
T-CORR ...................................... Non Effect
EQ ....................................................... FLAT
DEMO ................................................... OFF
Others ................................................... OFF
1
Signal Meter
Auto
Adjustment
(FM)
Figure 3
(1)
(2)
(3)
26dBµ
(Mod. OFF)
87.5MHz,
26dBµ
(Mod. OFF)
87.5MHz
87.5MHz
87.5MHz
Test Point /
P.W.Board
Coordinates
Adjustment
Auto Adjustment:
After setting up of Signal Genarator, short GND and TP501 (Pull-Down) for 2~3 seconds.
Proceed same Auto Adjustment of step
(1) under step (2).
(SPEC) TP002 : 1.5±0.1V OK
(SPEC) TP002 : others 1.5±0.1V NG
NOTE : NG : Proceed same Auto
Adjustment of step (1) under step (3).
Proceed same Auto Adjustment of step
(1) under step (3).
2
Det Out-DC
OFFSET
Adjustment
(FM)
(4)
(1)
Figure 3 (2)
(3)
87.5MHz,
21~23dBµ
(Mod. OFF)
87.5MHz,
26dBµ
(Mod. OFF)
87.5MHz,
26dBµ
(Mod. OFF)
87.5MHz,
26 -20dB
(Mod. OFF)
µ
87.5MHz,
-20dBµ
(Mod. OFF)
87.5MHz
87.5MHz
87.5MHz
87.5MHz
Proceed same Auto Adjustment of step
(1) under step (4).
" DC OFFSET " displays after finishing
S-METER (FM) adjustment.
The SIGNAL GENERATOR output of
26dBu is lowered to -20dBu within
10 seconds.
When adjustment is finished,the
" DC OFFSET " display disappears.
3
Signal Meter
Auto
Adjustment
(MW)
Figure 4
(1)
(2)
999kHz,
34dBµ
(Mod. OFF)
999kHz,
34dBµ
(Mod. OFF)
999kHz
999kHz
Auto Adjustment:
After setting up of Signal Genarator, short GND and TP501 (Pull-Down) for 2~3 seconds.
Proceed same Auto Adjustment of step
(1) under step (2).
(SPEC) TP002 : 1.0±0.1V OK
(SPEC) TP002 : others 1.0±0.1V NG
:
Adjustment of step (1) under step (3).
(3)
(4)
999kHz,
29~31dBµ
(Mod. OFF)
999kHz,
34dB µ
(Mod. OFF)
999kHz
999kHz
Proceed same Auto Adjustment of step
(1) under step (3).
Proceed same Auto Adjustment of step
(1) under step (4).
- 9 -
TO CONTENTS
Step Description Connection
4
5
6
7
Signal Meter
Auto
Adjustment
(LW)
FM ST
Separation
(Roll OFF)
Adjustment
Stereo Blend
Adjustment
(Lch)
Limitting
Adjustment
Figure 4
Figure 5
Figure 5
Figure 6
(1)
(2)
(3)
(4)
(1)
Signal Generator
216kHz,
34dBµ
(Mod. OFF)
216kHz,
34dBµ
(Mod. OFF)
216kHz,
29~31dBµ
(Mod. OFF)
216kHz,
34dBµ
(Mod. OFF)
(2)
98.1MHz, 72dBµ
(Mod. 400Hz,
Dev. 40kHz,
Stereo, 1kHz,
Lch only)
(3)
(1)
CDA-9855R
Dial Control
216kHz
216kHz
216kHz
216kHz
98.1MHz
Test Point /
P.W.Board
Coordinates
Adjustment
Auto Adjustment :
After setting up of Signal Genarator, short GND and TP501 (Pull-Down) for 2~3 seconds.
Proceed same Auto Adjustment of step
(1) under step (2).
(SPEC) TP002 : 1.0±0.1V OK
(SPEC) TP002 : others 1.0±0.1V NG
NOTE : NG : Proceed same Auto
Adjustment of step (1) under step (3).
Proceed same Auto Adjustment of step
(1) under step (3).
Proceed same Auto Adjustment of step
(1) under step (4).
Set up of Adjustment Mode :
Push POWER + at the same time.
Key
Push and Key, and observe value of separation.
Select separation.
and Key of maximum
(SPEC) : separation : more than 20dB.
Cancel Adjustment Mode :
Push POWER + at the same time.
Key
Set up of Adjustment Mode :
Push BAND + Key at the same time.
(2)
98.1MHz, 46dB
(Mod. 400Hz,
µ
Dev. 40kHz,
Stereo, 1kHz,
Lch only)
98.1MHz
Push and Key, and observe value of blend.
(SPEC) : Blend : 8±6dB.
(3)
(1)
(2)
98.1MHz, 24dBµ
(Mod. 400Hz,
Dev. 40kHz)
(3)
98.1MHz
Cancel Adjustment Mode :
Push BAND + at the same time.
Key
Set up of Adjustment Mode
Push BAND + at the same time.
Key
:
Push and Key, and observe value of limitting.
(SPEC) : Limitting : 3dB.
Cancel Adjustment Mode :
Push BAND + at the same time.
Key
- 10 -
TO CONTENTS
CDA-9855R
Step Description Connection
8
Noise Level
Adjustment
Figure 6
(1)
(2)
Signal Generator
98.1MHz,
72 --> -20dBµ
(Mod. OFF)
Dial Control
98.1MHz
Test Point /
P.W.Board
Coordinates
Adjustment
Set up of Adjustment Mode
Push BAND + at the same time.
Key
:
Rotary encoder is turned and noise level is adjustment.
(3)
Cancel Adjustment Mode :
Push BAND + at the same time.
Key
- 11 -
TO CONTENTS
Block Diagram
Tuner unit
IF RF
AM
PLL
Selector Vol.1
Tre/Bass
E-VOL
Vol.2
4V AMP-8.5V
TUNER+B
Tuner on
RDS Decoder
OEM
Steering
Remote
MOTOR-DRIVER
SWD+3.3V
VDD
DSP+5V
DSP
Main CPU
A-Mute
AI-NET
I/F
RESET
8V DET SW
MUTE
DRIVER
Delay Circuit
Power cont
SYSTEM POWER IC
Batt-Det / VDD
PWR-ON / CD SERVO
TUNER ON / DSP+5V
MOTOR-DRIVER
Nose DET
Nose PWR SW
ACC DET
MOTOR-DRIVE
CD-SERVO PWR ON
CDA-9855R
Pre IN/OUT Selector
Slide SW
MUTE
MUTE
MUTE
Ai-Net
DIN
Pre-OUT
Sub Woofer
Pre-OUT
Front
Pre-OUT
Rear
OEM SUB
DISPLAY
READY I/F
Front
Power IC
Rear
IN INT
DIMMER
BATT
IN-INT
DIMMER
ACC
PWR ANT
Rem SW
P.ANT
O.REM
OELD
Controller
External
Memory
FRONT u-COM
OELD
Key
Matrix
Vhh+B
Rotary
Encoder
Remote
Control
Nose
Lamp
Nose
LED
- 12 -
AUDIO +B
LAMP +B
Vhh+B
FAN Control
FAN
TO CONTENTS
1
2
3
4
5
Parts Layout on P.W.Boards and Wiring Diagram(1
YEL
To TUNER Chassis
M802
MOTOR,F2510CT-12UCV
(FAN MOTOR/12V-40mA)
RED
M
BLK
To FRONT P.W.Board
(CH401)
15 1
15
14
A
2
1
CH501
ASSY,UNIZON CONN 93R
(Top Side View)
/5 )
4 3
2
8
6
1 3
6 4
R369R368
1 3
R374
6 4
R379
1
JK301 7
5
1 3
6 4
R376R375
20
1
MAIN P.W.Board (Component Side View)
ANT001
VT001
L006
C045
L001
E005
R023
C019
B
R824
R847
C831
E811
E
R848
Q814
ZD803
E501
E
B
Q005
E
E
5
3
1
2
Q501 R555
2
C816
C815
C823
C804
C825
R831
R832
C801
ZD802
E
B
Q387
B
Q801
E
R803
R804
Z001
C237
E228
C239
C240
E227 R218
C227
R217
C236 C235
C232
C233
E502
C513
E388
B Q389
E
C305
C307 C306
14
15
CB501
Q818
C228
ET601
ASSY,AMP LINK55A
2 24
25
D395
D393
16
8
9
CB803
1
1
3
5
4
IC505 D501
1
2
3
B
E
Q509
7
F801
4
3
6
8
D809
D802
D806
D502
Q515
2
R536 R532
3
5 E315
E316
E390 E389
CB10
2
E104
Z101
-1
6
3
4
1
SW601
12
6
7
1
SW301
B
Q817
E
R849
C103
TH501
R850
R610
E605
1
3
5
IC602
1 5
IC601
Z601
R623
R622
Z602
Z205
R210
R209
E215
E323
E324
R511
R512
C215
E220
XL201
C211 C209
C218
C222
C219
C220 C221
E212
R541
R542
1
3
R201
IC201
E101 E102
L501
ZD503
C522
C517
E203
IC507
E209
E219
E207
E103
RA503
R833
R834
R509
B
B
2 3
5
SW602
R637
R635 R636
B
B
C835
R807
R808
R806
R809
R810
R811
-3
R103
R104
R105
R107
R101
R102
C809
CB801
1 2
C802
ZD801
ZD806
IC802
C807
C808 C810
To CB801
1 2
SW603
CH801
ASSY,WIRE 2P 9835
SHIELD
WHT(-9V)
RED(+9V)
R600
C526
IC501
R506
R507
R513
R598
R588
L502
L503
CB502
1 2
E
B
Q601
1
3
LD601
To CB502
-4 1 2
BLU(VHH+ B)
SHIELD
GRY
IC502
XL501
LD602
R519
R570
C512
R601
IC508
R569
To CB101
22 1
From DP-S MAIN P.W.Board (CB104)
M
M801
MOTOR,LOAD FF-050SK
(NOSE MOTOR/7V-370mA)
SHIELD
YEL(VHH ON+B)
GRN(DVCC)
ORG(AUDIO +B)
GRN
GRY(1)
GRY(2)
CDA-9855R
TO CONTENTS
BOX P.W.Board
(Component Side View)
C911
CB901
E901
E903
E904
E905
L901
L902
C901
-2 1
To CB901
9
C902
ET601
ASSY,AMP LINK55A
L911
E
Q910
B
A B C
- 13 -
D E
Orange Color Pattern:Component Side Pattern
Blue Color Pattern:Foil Side Pattern
F G
1
2
3
4
5
Parts Layout on P.W.Boards and Wiring Diagram(2
A
/5 )
CDA-9855R
TO CONTENTS
MAIN P.W.Board (Foil Side View)
R553
R533
IC506
R574
R582
Q514
C602
D602
D601
C605
R615
R608
R549
R591
C506
Q508
E
R595
B
R596
C507
R114
R112
R857
R599
C824
R829
C102
R116
C839
L101
C105
2
1
Q803 3
5
2
1
Q807
Q102
3
5
R837
E
B
Q809
D807
R841 C826
C508
C516
R586
TP515 R585
R854
B
E
Q821
R855
2
1
Q822
3
5
2
1
Q824
2
1
Q825
3
5
3
5
TP103 TP104
C803
R862
TP106
R111
R108
C101
R113
TP102
C841
C838
C840
R303
C387
C388
C836
R392
R602
Z203
Z202
C217
R211 R213
Z201
C205
D394
D390
R323
R314
R306
C805 C846
C822
C817
C821
D387
R389
R387
C820
2
1
Q823
C818
D804
R805
Q806
D805
3
5
2
1
Q802
3
5
B
Q808
E
2
1
Q819
3
5
R851
C833
R216
C301
R362
R352
R350
R358
C302
R321
R357
R339
R341
R349
R345
R322
R365
TP504
R543
R594
TP508
TP506
TP505
R540
C504
TP512
TP513
5
3 2
TP507
R520
R544
R592
R525
R524
R522
R523
TP509
C523
TP501
TP503
R514
R518
R516
R517
R515
R624
R593
TP511
TP502
R551
R510
R005
R208
R203
R204
C203
R205
R576
R580
C230
C226
C234
R538 R531
R567
R571
C509
D301
TP001
C842
R001
D001
TP002
R008
IC001
E
R002
R003
R004
C008
R007
C004
C007
C028C029
R006
C030
C032
C031
C005
C033
C035
C036
C034
TP002
TP501
R026
R027
C020
C026
R028
C023
R024
C022
R861
BOX P.W.Board
(Foil Side View)
R916
IC910
SD910
R911
R912
R913
R914
C910
D900
SD901
3 1
4 5
B C
- 14 -
D E
Orange Color Pattern:Component Side Pattern
Blue Color Pattern:Foil Side Pattern
F G
1
2
3
4
5
Parts Layout on P.W.Boards and Wiring Diagram(
A
3/5 )
CDA-9855R
TO CONTENTS
SW4005
SW4006 SW4014
R4048 R4046 R4047
SW4009
LD4025
R4191 R4150
R4050
LD4026
R4154
R4152
R4153
SW4007
LD4028
R4205
LD4027
R4074 R4062
LD4019
LD4015
LD4009
LD4003
SW4011
R4206
R4051 R4052
SW4008
E
R4251
SW4012
LD4024
LD4023
R4023
LD4022
LD4018
LD4021
LD4017
To CB4008
1 8
LD4020
LD4016
FRONT P.W.Board (Component Side View)
LD4005
LD4012
IC4002
C4002
R4060
R4001
B
E
Q4004
R4042
LD4013
LD4006
R4192
R4100
R4235
R4212
R4173
R4086 R4085
R4014
C4012
R4087
RA4006 R4256
R4252
R4253
R4254
R4257
R4259
LD4029
SW4028
R4307
LD4030
R4255
R4249
SW4029
R4264 LD4031
RA4026
LD4032
R4266
SW4030
RA4008
RA4024
RA4025
R4092
R4220
RA4014
SW4013
8 ASSY,SMK010001B (Top Side View)
B
R4247
R4044
R4097
R4218
C4019
C4017
1
R4222
IC4005
B
TP4002
R4237
C4027
C4018
R4221
R4226
R4188
R4184
Z4004
R4172
IC4004
30
R4185
R4187
R4228
R4240
R4020
CB4001
R4267
Z4002
R4179 R4180
R4306
RA4007
TP4005
R4182 R4183
TP4004
FRONT P.W.Board (Foil Side View)
R4301
R4304
R4303
TP4006
R4305
R4310
R4302
XL4001
C4015
R4018
TP4010
Z4001
R4003
C4039
R4002
5
1
C4042
E
B
Q4018
4
D4011
D4001
3
R4110
R4111
R4017
IC4011
B
Q4017
E R4107
RA4020
C4016 Q4020
E
B
RA4002 R4112 R4113
CH4001
RA4023
R4209
R4225
R4211
R4227 C4010
RA4003
R4246
TP4001
TP4007
C4036 C4037
5 4
1 3
To CB4001
1
1
9
To CH4001
15
8
5 4
1 3
5 4
1 3
From OELD P.W.Board (CB4504)
C
- 15 -
D
C4029
IC4001
R4198 R4204
R4130
R4131
R4132
R4129
R4203
R4194 R4200
R4197 R4196 R4202
R4022
R4043
R4309
R4308
R4195
R4025
To ASSY, UNIZON CONN 93R
E
Orange Color Pattern:Component Side Pattern
Blue Color Pattern:Foil Side Pattern
F G
1
Parts Layout on P.W.Boards and Wiring Diagram( 4/5 )
2
3
OELD P.W.Board
(Component Side View)
D
C4506
C4504
R4509
C
R4533
C4509
R4502
R4503
R4504
R4505
R4506
R4535
R4536
R4511
35
D
53
ZC4501
ASSY, UEL101
(Bottom Side View)
C4502 C4508
C4515
4
5
A B C
- 16 -
D
CDA-9855R
TO CONTENTS
E
Orange Color Pattern:Component Side Pattern
Blue Color Pattern:Foil Side Pattern
F G
1
2
3
Parts Layout on P.W.Boards and Wiring Diagram( 5/5 )
The patterns should be short-circuited, when the PICKUP is removed from DP-S Mechanism.
DP-S MAIN P.W.Board
(Foil Side View)
TP1
TP3
TP2
TP5
TP4
TP7
TP8
TP10
TP9
TP11
TP12
TP13
TP14
TP15
TP59TP58
R102
R104
R103
R101
E
Q101
B
TP61 TP68
E102
TP60
R106 C106
C143
C104
C144
E105
C122
R302
C301
TP169 R133
R134
TP71
TP72
C302
IC301
R301
C127
C128
C126
C125
C807
R802
E804
C123
C124
TP67
TP63
TP172
32
33
B
C806
E
TP100
R127
R128
R129
TP77
E107
R131
R132 TP147
TP171
TP76
TP166
TP146
TP139
TP138
C136
R147
TP99
TP90
TP105
TP75
48
TP167
TP137
TP159
TP122
R152
TP78
TP121
TP123
TP79
R176
TP80
TP81
TP125
R137
R174
R136 TP170
R142
R143
R144 TP132
R135
R313
C306
C304
R305
E
Q102
B
C307
C133 49
R150
C132
TP174
R148
C142
TP163
R161
R164
RA109
RA105
TP103
L101
TP106
R173
D101
TP158
R155
TP104
17
16
R122
R119
R145
TP173
C115
R118
C114 R121
TP176
TP178
TP177
TP160
1
R146
TP161
C129 TP92
TP94
TP93
R184 TP156
64
RA102
R169
RA108
Q103
TP62
C110
C111
R114
TP175
TP64
TP65
R115
TP66
R116
TP89
TP95
TP96
R202 R201
C206
E108
E203
R205R204
TP97
RA113
R168
IC304 XL201
R315
Q302
R304 4
5
IC302
3
1
C303
C305 R309
C310 R311 R310
E202
TP113
R207
R813
C213 C214
IC201
C805
1
3
5
4
IC802
C221
L204
C802
IC801
E205
C207
TP155 RA110
C209
TP110
TP109
TP35TP34TP33TP32TP31TP30
TP29
TP28TP27TP26TP25TP24TP23TP22 d
7 1
To d
7 1 1
To CB103
7
R214 C217
C218
R215
2 3
5
TP17
TP16
TP18
TP19
TP20
TP21
4
1
To d
7
R166 TP157
E801
TP40
TP42
TP41
TP38
TP39 TP36
TP37
TP50
TP51
TP52
TP54
TP53
TP56
TP49
TP57
TP44
TP46
TP47
TP48
TP55
TP43
FPC,CONT P.W.Board
(Foil Side View)
CDA-9855R
TO CONTENTS
5
A B
DP-S Switch P.W.Board
(Foil Side View)
C
- 17 -
D E
Orange Color Pattern:Component Side Pattern
Blue Color Pattern:Foil Side Pattern
F G
SW601
SSAC120100
SW602
SW,DETCT SPVG2106-E6
R603
47k
R604
SW603
47k
SW,DETCT SPVG1107-E6
Q601
DTC114EKA
R511 100
R512 100
R501 1k
R502 N.U.
R505 10k
R506 1k
R507 10k
R510 4.7k
R513 91k
R522 10k
R523 10k
TP501
D70F3263YGC
R542
22k
R541
22k
R500 100
R546 100
R548 100
IC507
TC74HCT7007AFTP2-SE6
R547 100
R559 100
R560 100
R561 100
R569 100
D505
MA2S728
R519 1k
R570 100
R558
560
R562 10k
R540 22k
R563
10k
TP506
TP507
R551
10k
Q504
FMC3A
TP514
R600
0
TP515
R509
0
C505
0.022
R554 22k
TP510
R624
0
IC502
TA48M033F
R564
220-1/4
IC508
BD5224G Z501
BK2125HM102
R531 10k
R538 10k
R589
470k
R590
22k
R591
100-1/4
R596
3.3k
Q508
2SB709A
Q509
DTC114EKA
JK501
JAC,CK-3.5-14
IC804
Q516
FMC3A
IC506
N.U.
R535
N.U.
C520
N.U.
D502
N.U.
Q515
N.U.
IC506
N.U.
C518
N.U.
R550
6.8k
D503
N.U.
Q514
N.U.
R534 N.U.
R533 N.U.
R574
39-1/4
R582
39-1/4
R552
39-1/4
R553
39-1/4
TC74HCT7007AFTP2-SE6
RA503
4.7k
XL502
4.00Mhz
R584
3.3k
IC510
MB88385CPF
D504
1SS133
R549
10-1/4
Q517
DTA143EKA
IC601
TC7SH08FU
IC602
TC7SH08FU
D602
1PS226
E602 10/16
C603 0.1
R610 7.5k
R609 1k
IC604
NJM2100V
IC605
BA8275F
R615
8.2k
R616
8.2k
E604
10/16
E605
10/16
Z602
NFM21HC102R1H
Z601
NFM21HC102R1H
R622 1k
R623 1k
CB601
53253-0910
Q502
2SD1994A
Q501
FMC3A
R556
2.2-1/4
R557
2.2-1/4
Q503
2SD1994A
R555
560-1/4
IC504
AN7705SP
R568
22k
ET601-1
ASSY,AMP LINK55A
R640
0
R641
0
IC509
N.U.
L502 0.35u
L503 0.45u
CB502
53253-0210
TO P. W. BOARD TO PARTS LIST TO CONTENTS
- 18 -
Z205
0.45u
C201
4700p
C202
4700p
R202
1k
R203
1k
R204
1k
E202
3.3/50
E203
3.3/50
E204
3.3/50
R205
1k
E205
3.3/50
E209
47/6.3
E219
47/6.3
E211
47/6.3
R206
1k
E206
3.3/50
R208
1k
E213
3.3/50
IC201
NJU7223DL1-33
C208 C210
8200p 8200p
C243
100p
Z202
BK2125HM102
Z203
BK2125HM102 E217
47/6.3
C209 C211
0.1
0.1
XL201
11.28MHz
R211
1M
C218
0.1
IC202
TC94A48FG
C220
0.1
C221
10
R212
C222 2.2
C223 0.01
220
R307
22k
R329
22k
C318 15p
R330 24k
CB201
53254-0710
R303
N.U.
IC301
NJM2060V
R320
22k
R335
22k
R337 24k
C325 15p
R304
0-1/4
R306
N.U.
R349
22k
E325
2.2/50
R345
22k
R326
2.2/50
IC306
NJM2060V
E327
2.2/50
E328
2.2/50
R358
22k
R357
22k
R362
22k
C352 36p
R363
24k
E319
2.2/50
E320
2.2/50
R365
22k
R366 24k
C354 36p
C308
3.3
- 19 -
R215
24k
C226 1
C225 1
C228 1
C229 1
C230 1
C231 1
C232 1
C233 1
C234 1
C235 0.015
IC204
TDA7412
C236
0.1
R216
2.2k
Q201
DTC114EKA
C241
0.068
R219
330
R220
470
C366
2.2
R370
220-1/8
Q302
XN0F256
R381
100-1/8
C367
2.2
C368 2.2
C369
2.2
C370
2.2
R371
220-1/8
R372
220-1/8
Q303
XN0F256
R382
100-1/8
R383
100-1/8
R384
100-1/8
R377
220-1/8
R378
220-1/8
R385
100-1/8
C371
2.2
Q304
XNOF256
R386
100-1/8
R380
220-1/8
SW301
SLD-42-508G
JK301
RCA-NLT1900-0
TO P. W. BOARD TO PARTS LIST TO CONTENTS
Q824
FMC3A
Q825
FMC3A
Q823
FMC3A
D801
SaG-6904
C804
0.22
C805
N.U.
Q801
DTC143EKA
IC803
HA13165
R805
30k-1/4
C815
0.1
C816
0.22
D804
S1G-6904
D805
S1G-6904
E804 470/10
E805 220/6.3
C817 0.47
C818 0.1
C820 0.1
C821 0.22
C822 N.U.
C823 0.1
Q802
FMC3A
Q805 N.U.
Q806
N.U.
R387
0-1/4
D387
1SS355
R389
100-1/4
R388
N.U.
Q387
DTC114EKA
E387
47/16
Q388
FMC2A
Q389
DTC124EKA
R391
390
E315 0.68/50
E316 0.68/50
E317 0.68/50
E318 0.68/50
C362 0.22
C363 0.22
C364 0.22
C365 0.22
Q808
DTC124EKA
R829
6.8k-1/4
ZD802
HZS6C3L
R835
47k-1/4
R836
N.U.
R833
2.2-1/4
R834
Q813
2SD1994A
2.2-1/4
Q812
2SD1994A
Q826
FMC3A
R844
1.8k-1/4
R842 Q811 2SD1994A
2.2-1/4
R845
Q810
2SD1994A
2.2-1/4
R843
330-1/4
ZD804
HZS11B1LRX
Q816 FMC3A
R847
2.2-1/4 Q814
2SD1760
R848
470-1/4
Q815
FMC3A
D803
MA159
IC802
BA6219BFP-Y
C809
0.022
CB801
53253-0210
Q807
FMC2A
C844
1000p
Q803
FMC3A
E390
0.22/50
E389 10/16
C387 1000p
C388 0.047
C389
0.22
DIN801
CON,TCP9389-11
R854
2.2-1/4
Q821
2SD1760
R855
390-1/4
Q822 FMC3A
C845
0.01
CH801
ASSY,WIRE 2P 9835
M801
MOTOR, LOAD FF-050SK
Q809
DTA143EKA
R838
10k-1/4
Q827
DTC114EKA
BZ801
XY13-5H
R840
1k-1/4
Q817
DTC124EKA
R850
10k-1/4
Q818
2SD874A
R852
2.2-1/4
Q819
FMC3A
R851
560-1/4
CB802
53253-0210
M802
MOTOR,F2510CT-12UCV
TO P. W. BOARD TO PARTS LIST TO CONTENTS
- 20 -
CB101
SFW22R-1STE1
R111
0
TP104
TP105
TP106
Q101
FMC3A
ANT001
ASSY, ANT CABLE9851A
SA001
DSP-201M-C04F
VT001
52mH
C047
18p
TU001
MB4R002Z (SHA) T.UNIT
C027
N.U.
C028 N.U.
C029
N.U.
C030
N.U.
R005
47k
C031
N.U.
C033 N.U.
C035
C034 N.U.
N.U.
C036
N.U.
R003 1k
R004 1k
TP002
R006
1k
L003
4.7u
C010 0.1
R008 100k
R002
10-1/4
IC001
TC7S66F
Q002
DTC114EKA
R014
22k
Q001
N.U.
R108
0
Q003 2SB709A
Q004
DTA123YKA
Q005
DTC114EKA
D105
S1G-6904
IC101
NJU7223DL1-33
D104
S1G-6904
IC102
N.U.
Q102
N.U.
L101
N.U.
Z101
N.U.
VT120
N.U.
E105 N.U.
C103 N.U.
C105 N.U.
R116
N.U.
CB102
N.U.
C015
530p
C019
2200p
C016
560p
IC002
SAA6588T
R029
N.U.
XL001
4.33Mhz
C020
0.1
R022 270
R023 270
R024 1k
R025
1k
TO P. W. BOARD TO PARTS LIST TO CONTENTS
- 21 -
R4177
100
R4178
100
R4244
22k
C4025 0.1
R4240
1k
R4187 22k
R4188 22k
IC4008
S1D13701F0A
R4225
100
R4264 100
R4265 100
R4266 100
R4267 100
RA4014 100
RA4024 100
R4237
100
R4226
100
R4227
680
R4228
100
R4238 100
R4239 100
R4185
22k
R4220 100
R4219 100
R4218 100
R4217
100
IC4004
LHD28F640BFHE
R4129 1k
R4130 1k
R4131 1k
R4132 1k
R4170 47k
C4029 0.1
C4033 0.1
R4152 240-1/4
R4153 240-1/4
R4154 240-1/4
R4021
220k
LD4051
R/G/B 1304B
R4243
180-1/4
Q4028
FMC3A
R4242
82-1/4
Q4029
FMC3A
Q4017
2SB1260
Q4018
2SD1328
R4110
N.U.
Q4019
2SC4081
R4113
47k
R4112
47k
Q4020
UN5212
R4114
3.3k
IC4004
N.U.
C4019 0.022
C4017 10
C4027 N.U.
C4018 N.U.
Z4004
NFE31PT222Z1E
TO P. W. BOARD TO PARTS LIST TO CONTENTS
- 22 -
R4087
100
R4017 1k-1/8
R4018 1k-1/8
RA4002
100
R4014 100
R4020 100
R4092 100
R4085 100
R4086 100
RA4020
100
RA4022
100
D70F3261YGC
R4212 100
R4214 100
Q4002
UN221L
Q4001
2SA1036K
Q4003
UN2213
Q4004
UN2213
C4011
0.1
C4041
10
C4001
0.1
C4042
1
C4044
1000p
SW4014
SKRPACE010
CH4 0 01
BTB,55323-1511
R4004 12k-1/4
R4007 1k-1/8
R4008 1k-1/8
R4010 270-1/8
R4011 1k-1/8
R4013 1k-1/8
R4012 1k-1/8
C4040 100p
R4009 1k-1/8
L4001
BLM21PG221SH1D
Z4001
NFE31PT222Z1E9L
RA4008
100
RA4009
100
R4259
100
R4258
1k
R4257
1k
R4252 100
R4253 100
R4254 100
RA4027
100
R4209
1k
R4090
22k
SW4028
SKRPACE010
SW4029
N.U.
SW4030
SKRPACE010
R4100 22k
R4101 22k
R4102 22k
R4103 22k
R4099 22k
R4042
1k
Q4015
2SD1328
R4193 1k
R4194 1k
R4195 1k
R4196 1k
R4197 1k
R4198 1k
R4146 1k
R4191 1k
R4192 1k
R4043
1k
Q4016
2SD1328
CB4008
IMSA9631S-80Y
Q4027
2SD1328
Q4021
DTC114EKA
R4062
1k
Q4009
2SD1328
Q4008
2SD1328
SW4004
R4046
2.7k
SW4005
R4047
3.9k
SW4006
SKRPACE010
R4048
8.2k
SW4007
R4049
27k
SW4008
SKRPACE010 SKRPACE010
SW4009
R4050
2.7k
SW4010
R4051
3.9k
SW4011
SKRPACE010
R4052
8.2k
SW4012
SKRPACE010
R4053
27k SW4013
SKRPACE010 SKRPACE010 SKRPACE010
SW4015
R4055
2.7k
SW4017
SKRPACE010 SKRPACE010
R4056
3.9k
SKRPACE010 SKRPACE010
D4011
1PS226
SW4027
ENC,EC11E1544509
C4004 N.U.
C4005 N.U.
R4059
N.U.
IC4002
RS-671
TO P. W. BOARD TO PARTS LIST TO CONTENTS
- 23 -
L901
1m
Q912
UN211H
ZD901
RD3.6MB2
Q911
UN2211
L903
1m
IC901
MAX829EUK
SD901
MA740
L902
1m
ET601-4
ET601-3
ET601-2
ASSY,AMP LINK 55A
CB901
53253-0910
L911
220u
R910
240
IC910
NJM2360AM
R915
3.3k
C912 N.U.
R916
33k
R917
2.2k-1/4
L910
220u
R909
N.U.
SD910
SS14 G11
Q910
2SD1802
TG910
22k
R919
6.8k
- 24 -
TO P. W. BOARD TO PARTS LIST TO CONTENTS
ZC4501
ASSY,UEL101
CB4504
IMSA9632S-30Y
R4509
22k
R4508
22k
R4515
100
R4514
100
R4510
100p
R4532
1k
R4534
1k
R4512
1k
R4506 22k
R4505 22k
R4504 22k
R4503 22k
R4502 22k
R4501 22k
R4529
18k
R4531
100
R4511
1k
R4516
100
R4533
1k
R4535
1k
R4536
1k
- 25 -
TO P. W. BOARD TO PARTS LIST TO CONTENTS
HD101
PICKUP, EP21A67T
CB101
IMSA-9616S-15Y900
TP15 TP14 TP13 TP12 TP11 TP10 TP9
C101
0.01
CB103
TP1 TP2 TP3 TP4 TP5 TP7 TP8
Q302
N.U.
IMSA-9616S-07Y900
R302
47k
TP16 TP17 TP18 TP19 TP20 TP21
R101 91k
R103 47k
C102 0.022
R104 47k
R102 91k
TP58
TP59
Q301
UN5212
C143 10
E102
47/5.5
C103
0.022
Q101
2SB1132
C302
0.022
IC301
TC7S66FU
C303
IC302
TC7SH08FU
0.022
R305
0
Q103
N.U.
C304
470p
C306
0.022
C104 0.047
R106 39k
C106
22p
C107 N.U.
IC303
R108
N.U.
R312
47k
R308
10k
TP60
TP61
TP68
R109
15k
R110
4.7k
C110
0.1
C111
R113
100
0.1
R114
39k
R115
100
R111
4.7k
TP64
R116
1k
R112
3.9k
C109
47p
TP62
TP63
C112
4700p
TP176
TP67
TP65
R117
100
TP66
TP69
TP173
TP70
C113
0.1
E105
22/6.3
R120
47k
C115 R122
0.015
15k
E106 10/16
C116 0.01
C117 2700p
C118 0.01
TP174
C119
0.1
R123
10k
R307
10k
R124 1k
C120 0.033
R121
5.6k
TP178
TP177
C309
0.033
C121
0.01
R125 3.3k
R126 3.3k
R309 47k
R310 3.3k
R311
1k
C310
2.2
C125 1200p
TP71
R127
1k
R128
TP72
1k TP144 TP145
R129
1k
R131 100
TP146 TP147
R130
R132 100
1k
C128 0.01
R135
10k
R134
10k
TP169 TP168
R136
10k
R133
27k C139 2.2
R172 47k R151 680
TP160
TP161
IC102
TC94A14FA
TP105
C134
0.1
C135
0.1
R153
220
C136
0.01
E108 22/6.3
C130
0.1
C131
470
0.1
RA108
RA109
470
TP89
TP90
L101
BK1608HM102-T
TP99
TP100
CL101
27.00MHz
TP159
TP121 TP123
RA106 47k
M101
ASSY, MOTOR-WORM
TP22
TP23
TP24
TP25
TP26
TP27
TP28
TP29 TP30 TP31 TP32 TP33 TP34 TP35
Q102
UN5112
TP164
R142
39k
TP165
TP167
C138
180p
R140
22k
R144
120k
C137
R141
91k
N.U.
R138
10k
R137
10k
R139
6.8k
TP166
RA110
47k
RA107 47k
R176
47k
TP126 TP125 TP81 TP80 TP79
TMP91CP27UG-X
R170 N.U.
R168 100
R171 47k
R173 100k
D101
RB161M-20
R157 100
R154 100
TP158
R155
N.U.
R156 47k
R158 100
R159 100
R160 2.2k
R161 2.2k
R169
47k
RA102
4.7k
RA103
4.7k
TP103
TP104
TP106
TP108
TP113
TP114
TP115
TP116
L201
4.7u
L202
4.7u
R206
47k
E201
47/5.5
L102 BK1608HM102-T
C202
XL201 16.93MHz
12p
C203
10p
R202
47
C220
18p
C204
0.1
R808 470
R207
47k
C207 1
R805
100k
R208 100
R209 100
TP155
C208
0.1
TP109
TP110
IC201
TC94A20F-008
R815
47k
TP97 TP95 TP96
R812 47k
RA111
47k
R211
68k
C209
1 C219
0.1
R814
47k
RA113
47k
R212
120
R213
120
R214
62
R215
62
C214 0.1
R813 47k
C213 0.1
Q802
Q801
UNR212X
UN5212
TP163
C210
0.1
E203
47/5.5
L203 4.7u
Q803
XN1A312
R210
560k
C221
22
E204
22/6.3
E803 4.7/35
L204 47u
IC801 RN5RZ25BA
IC802 RN5RZ25BA
R166 100
TP38 TP39 TP40 TP41 TP42
CB102
N.U.
CB104
IMSA-9616S-22Y900
TP46
TP47
TP48
TP49
TP50
TP51
TP52
TP53
TP54
TP55
TP56
TP57
TP44
TP157
TP43
TO P. W. BOARD TO PARTS LIST TO CONTENTS
- 26 -
CDA-9855R
3.28
1.64
0
1.63
3.28
3.28
0
0
0
0
Voltage
1.58
3.28
3.28
1.63
0
1.63
3.28
1.63
0
1.63
0
1.63
16
17
18
19
13
14
15
20
21
22
9
10
11
12
7
8
5
6
No.
3
4
1
2
No.
3
4
1
2
5
Terminal Voltage of IC/TR
Voltage
3.16
3.11
0
4.96
4.96
IC001
Note
6
7
4
5
No.
1
2
3
Voltage
PS
PS
0
2.55
2.17
0
5.05
Note
No.
1
2
3
Voltage
3.31
6.57
0
IC101
Note
11
12
13
14
No.
8
9
10
Voltage
5.04
PS
PS
NC
0
2.53
5.05
IC002
Note
Note
NC
NC
0
3.28
0
0
0
PS
PS
NC
Voltage
0
0
0
0
NC
NC
NC
NC
0
NC
NC
NC
IC202
38
39
40
41
35
36
37
42
43
44
31
32
33
34
27
28
29
30
No.
23
24
25
26
Note
No.
15
16
17
18
19
20
Voltage
0
2.53
2.53
2.53
2.53
2.53
Note
No.
1
2
3
Voltage
3.3
7.49
0
IC201
Note
Voltage
0
0
0
3.28
0
3.28
3.28/0
3.28
0
0
0
0
1.63
1.63
3.28
1.63
1.63
0
0
1.5
53
54
55
56
49
50
51
52
No.
45
46
47
48
60
61
62
63
57
58
59
64
Note
RESET OFF/ON
TO SCHEMATIC TO CONTENTS
- 27 -
CDA-9855R
12
13
14
15
8
9
10
11
6
7
4
5
No.
1
2
3
Voltage
NC
NC
4.24
4.24
4.24
4.24
4.24
4.24
4.24
4.24
4.24
4.24
4.24
3.7
PS
Note
27
28
29
30
23
24
25
26
19
20
21
22
No.
16
17
18
NC
NC
4.24
4.24
4.24
4.24
4.24
4.24
Voltage
4.6
NC
3.55
0
PS
PS
8.5
IC204
Note
No.
6
7
8
9
10
Voltage
4.26
4.26
4.26
4.26
4.26
IC301
Note
3
4
5
No.
1
2
No.
1
2
3
4
5
Voltage
4.26
4.26
4.26
8.55
4.26
Note
6
7
4
5
No.
1
2
3
8
Voltage
4.26
4.26
4.26
0
PS
PS
PS
8.56
IC302
Note
Voltage
0
0
0
8.55
0
Note No.
6
7
8
9
10
Voltage
0
0
0
0
0
IC306
Note
42
43
44
38
39
40
41
34
35
36
37
No.
31
32
33
4.24
4.24
4.24
NC
NC
NC
NC
Voltage
4.24
4.24
4.24
4.24
4.24
4.24
4.24
No.
11
12
13
14
Voltage
0
4.26
4.26
4.26
No.
11
12
13
14
Voltage
-8.1
0
0
0
Note
Note
6
7
4
5
No.
1
2
3
8
Voltage
0
0
0
-8.1
0
0
0
8.55
IC305
Note
Note
- 28 -
TO SCHEMATIC TO CONTENTS
CDA-9855R
6
7
4
5
No.
1
2
3
8
9
Voltage
0
0
7.62
4.85
7.62
14.3
7.62
0
7.62
Note
13
14
15
16
No.
10
11
12
17
18
Voltage
7.9
1.72
1.6
0
1.63
1.47
1.33
7.62
0
IC307
Note No.
19
20
21
22
23
24
25
Voltage
7.62
14.3
7.62
0
7.62
0
3.59
Note
26
27
28
29
22
23
24
25
18
19
20
21
14
15
16
17
30
31
32
33
34
10
11
12
13
8
9
6
7
3
4
5
No.
1
2
PS
PS
PS
PS
PS
3.33/PS
3.33
4.94/0
3.33/0
NC
NC
3.33
4.94
4.91
0/3.27
PS
Voltage
3.33
0
PS
PS
3.33
3.33
3.33
0
3.33
2.55
0
1.17
1.21
3.33
4.9
3.33
0
3.33
Note
RESET OFF/ON
TUNER/CD
REMOCON OFF/ON
60
61
62
63
56
57
58
59
52
53
54
55
48
49
50
51
64
65
66
67
68
44
45
46
47
40
41
42
43
No.
35
36
37
38
39
PS
PS
PS
3.33
3.33
0/3.17
3.33/0
3.33
PS
3.33
PS
PS
PS
PS
PS
PS
Voltage
3.33
4.95
3.33
0/3.33
PS
PS
PS
PS
PS
PS
0/3.33
PS
PS
3.33/0
0/3.33
3.33/0
3.33
NC
IC501
Note
CD
TUNER/CD
BUZZER OFF/ON
DIMMER ON/OFF
POW IC ON/OFF
FM/AM
A MUTE ON/OFF
INT ON/OFF
94
95
96
97
90
91
92
93
86
87
88
89
82
83
84
85
98
99
100
78
79
80
81
74
75
76
77
No.
69
70
71
72
73
2.9
0/3.33
0/3.00
2.88
0/3.33
0/3.33
PS
1.76
3.33
3.33
0/3.33
0/3.33
0/3.33
0/3.33
0/3.33
0/3.33
2.5
3.13
1.64
Voltage
0
3.33
Note
NC
3.33/0 NOSE CLOSE/OPEN
3.33
0/3.27
0/3.33
CD
2WAY/3WAY
0
0/3.33
NOSE CLOSE/OPEN
3.33
3.33
0/3.33
0/3.33
FAN OFF/ON
CD/TUNER
IF MUTE OFF/ON
RDS CONT OFF/ON
BW CONT OFF/ON
DOOR LED OFF/ON
MOTOR OFF/ON
BL-LED OFF/ON
ADJCH OFF/ON
FM/AM
HI-TEMP
DISC IN
POWER ON/OFF
- 29 -
TO SCHEMATIC TO CONTENTS
No.
1
2
3
Voltage
4.96
3.34
0
IC502
Note
CDA-9855R
No.
1
2
3
4
7
8
5
6
Voltage
0
0
4.95
0
PS
PS
0
4.95
IC503
Note
No.
1
2
3
Voltage
8.68
0
4.95
IC504
Note No.
1
2
3
4
5
Voltage
PS
PS
0
PS
4.95
IC505
Note
No.
1
4
5
2
3
6
No.
1
2
3
4
5
Voltage
3.33/0
4.9/0
3.33
4.9
0
Note No.
POW IC ON /OFF 6
7
8
9
10
Voltage
0
0
PS
PS
PS
IC507
Note
No.
1
2
3
Voltage
0/3.33
Note
RESET ON/OFF
1.27/3.33
RESET ON/OFF
0
IC508
No.
4
5
Voltage
NC
1.77/0
Note
RESET ON/OFF
Voltage
PS
PS
PS
PS
1.83
2.2
Note
No.
1
2
3
4
5
Voltage
4.95
PS
0
PS
4.95
IC601
Note
No.
7
8
9
10
11
12
Voltage
PS
0
4.9
0
4.9
PS
IC510
Note
No.
11
12
13
14
Voltage
PS
PS
PS
4.9
No.
13
14
15
16
Voltage
PS
0
4.9
4.9
Note
Note
No.
1
2
3
4
5
Voltage
4.95
PS
0
PS
4.95
IC602
Note
TO SCHEMATIC TO CONTENTS
- 30 -
No.
1
2
3
4
7
8
5
6
Voltage
PS
PS
PS
0
PS
4.95
PS
4.95
IC604
Note
CDA-9855R
No.
1
2
3
4
7
8
5
6
Voltage
0
PS
PS
0
0
PS
PS
4.95
IC605
Note
No.
1
4
5
2
3
No.
1
2
3
4
5
4
5
6
No.
1
2
3
7
8
9
Voltage
NC
0/5.97
NC
0/4.4
NC
0/4.4
0
0/4.4
NC
Note
ANGLE action
ANGLE action
ANGLE action
ANGLE action
No.
10
11
12
13
14
15
16
17
18
Voltage
12.43
12.43
NC
0
NC
0/4.7
NC
NC
NC
IC802
Note
ANGLE action
No.
19
20
21
22
23
24
25
Voltage
0
0
0
NC
NC
0/4.7
NC
Note
ANGLE action
Voltage
NC
13.7
4.43
5.7
5.04
Voltage
0
0
PS
PS
PS
Note
Note
No.
6
7
8
9
10
Voltage
5.15
4.9
14.4
1.8
8.56
IC803
Note
No.
6
7
8
9
10
Voltage
PS
0
PS
PS
0
IC804
Note
No.
11
12
13
14
15
No.
11
12
13
14
Voltage
2.44
7.06/0
1.33
10.14
0
Voltage
0
PS
PS
4.9
Note
CD/TUNER
Note
No.
1
2
3
4
5
Voltage
-4.23
4.74
-2.06
0
2.46
IC901
Note
7
8
5
6
No.
1
2
3
4
Voltage
10.12
PS
0.9
0
1.29
10.14
10.12
10.03
IC910
Note
TO SCHEMATIC TO CONTENTS
- 31 -
No.
1
2
3
4
5
Voltage
5.02
PS
PS
PS
PS
Note
No.
1
2
3
4
Voltage
4.86
0
0
3.75
IC4002
Note
Voltage
PS
PS
PS
PS
PS
PS
PS
PS
PS
PS
3.29
3.01
0
0
PS
PS
10
11
12
13
8
9
6
7
No.
1
4
5
2
3
14
15
16
0
NC
PS
NC
PS
NC
PS
Voltage
3.3
3.31
PS
0
0
PS
PS
PS
1.82
9
10
11
12
6
7
8
13
14
15
16
No.
1
4
5
2
3
CDA-9855R
No.
6
7
8
IC4001
Voltage
1.9
0
0.08/2.79/
2.72/2.92
Note
BLUE/GRN/
AMB/RED
No.
9
10
Voltage
3.04/0.09/
2.63/3.18
3.55/3.47/
0.27/3.72
Note
BLUE/GRN/
AMB/RED
BLUE/GRN/
AMB/RED
Note
Note
26
27
28
29
22
23
24
25
No.
17
18
19
20
21
30
31
32
Voltage
PS
PS
PS
PS
PS
PS
PS
PS
PS
0
0
3.28
PS
PS
PS
PS
IC4005
Note
25
26
27
28
22
23
24
29
30
31
32
No.
17
18
19
20
21
IC4008-1
NC
NC
NC
NC
NC
NC
NC
Voltage
3.31
PS
NC
NC
NC
3.3
0
0
1.82
Note Voltage
3.31
3.31
PS
0
0
0.01
0
PS
3.28
3.28
0
0
PS
PS
PS
1.82
41
42
43
44
38
39
40
45
46
47
48
No.
33
34
35
36
37
TO SCHEMATIC
PS
PS
PS
PS
PS
PS
PS
PS
Voltage
PS
PS
PS
PS
3.31
0
3.31
PS
42
43
44
45
38
39
40
41
No.
33
34
35
36
37
46
47
48
- 32 -
Note
Note
TO CONTENTS
CDA-9855R
No.
49
50
51
52
53
54
Voltage
3.31
PS
PS
PS
PS
PS
Note
3
4
5
No.
1
2
Voltage
5.02
0
1.26
3.33
5.02
IC4010
Note
No.
55
56
57
58
59
60
IC4008-2
Voltage
PS
0
PS
PS
PS
PS
Note No.
61
62
63
64
Voltage
PS
PS
PS
1.82
Note
3
4
5
No.
1
2
Voltage
4.74
0.02
1.3
1.82
5.01
IC4012
Note
PS
PS
PS
PS
3.36/0
3.36/0
3.36/0
3.36/0
1.23
3.06
0
2.51
3.33
PS
PS
0
Voltage
3.36
0
3.36/0/0
0/3.36/0
3.36
PS
PS
0
3.36
2.63
0
1.12
3.36/0
3.36/0
3.36/0
3.36/0
0
3.36
3.36/0
25
26
27
28
21
22
23
24
17
18
19
20
13
14
15
16
33
34
35
29
30
31
32
10
11
12
8
9
6
7
No.
1
4
5
2
3
Note
DIM1/2/3
DIM1/2/3
AMB LED ON 60
SLIDER OFF/ON 61
SLIDER OFF/ON 62
SLIDER OFF/ON 63
56
57
58
59
52
53
54
55
48
49
50
51
SLIDER OFF/ON 64
SLIDER OFF/ON 65
SLIDER OFF/ON 66
SLIDER OFF/ON 67
GRN LED ON
68
69
70
45
46
47
41
42
43
44
No.
36
37
38
39
40
PS
PS
PS
NC
PS
PS
PS
PS
PS
PS
PS
PS
PS
PS
PS
PS
NC
PS
PS
PS
PS
0
3.36
PS
PS
PS
PS
PS
PS
PS
Voltage
NC
3.36
3.36/0
PS
PS
IC4011
Note
RED LED ON
99
100
PS
PS
PS
3.36
0
PS
PS
0/0.77/
1.36/3.36
PS
PS
PS
PS
PS
PS
3.36
0
PS
PS
PS
PS
PS
PS
PS
Voltage
PS
PS
PS
PS
PS
0/0.77/
1.36/2.05/
2.76/3.36
0/0.77/
1.36/2.05/
2.76/3.36
95
96
97
91
92
93
94
87
88
89
90
83
84
85
86
80
81
82
76
77
78
79
No.
71
72
73
74
75
98
TO SCHEMATIC
- 33 -
Note
KEY ON
KEY ON
KEY ON
TO CONTENTS
Q4015
Q4016
Q4017
Q4018
Q4019
Q4020
Q4021
Q4027
Q813
Q814
Q817
Q818
Q821
Q827
Q910
Q911
Q601
Q801
Q808
Q809
Q810
Q811
Q812
Ref.
Q002
Q003
Q004
Q005
Q201
Q387
Q389
Q502
Q503
Q508
Q509
Q517
Q912
Q4001
Q4002
Q4003
Q4004
Q4008
Q4009
0
0/4.79
0.37/1.75
4.66/0
14.4
14.4
13.93
13.93
14.56
0/3.17
14.4/14.4
14.1
11.42/13.99
10.1
0
4.8
3.31
C
0
8.48
8.49
0/8.54
0
4.38/0
0/4.16
14.27
14.27
4.96
0
3.25/0
9.49
0
17.24
0
0.03
2.24
0
6.55
6.56
6.56
3.31
0.1
1.97
6.54
6.55
6.56
6.56
3.2
3.29/0
1.2/0
2.92/4.9
10.7
10.7
8.11
8.11
12.72
9.68/0
12/0
12.9
0.4/0
PS
5.79
0
2.58
B
3.28
7.78
0
3.29/0
3.28
0/3.28
4.35/0
9.35
9.35
4.38
2.54
0/3.3
0
0.71
16.54
17.1
0.73
0
3.26
0
3.31
0
0
1.97
0
0
3.31
0
0
0
0/0
0/0
4.67/4.9
10.1
10.1
7.49
7.49
12.1
0/0
11.39/0
12.4
0/0
0
0
4.9
3.31
E
0
8.55
8.55
0/0
0
0/0
0/0
8.75
8.75
5
0
3.3/3.3
0
0
17.23
0
0.11
0
0
6.55
6.56
6.56
0
0
0
0
6.55
6.56
6.56
Note
ADJCH MUTE
AM
FM
FM/AM
IF MUTE
MUTE ON/OFF
MUTE ON/OFF
NOSE +5V
NOSE +5V
REMOCON
REMOCON
RESET ON/OFF
DOOR LED
TUNER/CD
High Volt DET
IN INT ON/OFF
VHH CONT
VHH CONT
DSP+B
DSP+B
LIGHT +12V
DIMMER ON/OFF
FAN ON/OFF
MOTOR +B
BUZZER ON/OFF
VHH CONT
4V CONT
4V CONT
VDD CONT
VDD CONT
VDD CONT
VDD CONT
WHITE LED CONT
DIMMER 1
DIMMER 2
DIMMER 3
RED LED CONT
WHITE LED CONT
VHH CONT
VHH CONT
VHH CONT
VHH CONT
RED LED CONT
DIMMER 1
DIMMER 2
DIMMER 3
CDA-9855R
- 34 -
TO SCHEMATIC TO CONTENTS
Ref.
Q302
Q303
Q304
Q602
Ref.
Q101
Q388
Q501
Q504
Q516
Q802
Q803
Q807
Q815
Q816
Q819
Q822
Q823
Q824
Q825
Q826
Q4028
Q4029
1
0
0/14.4
0
0
0/4.87
5.03/0
0
0
0
0
0/13.96
0
0
0
0
0
4.47
4.05
3.92
4.96
4.12
4.27
2
3.29
14.4/0
14.4
3.31
4.84/1.95
0/4.88
4.69
4.7
14.4
14.4
13.87/0
14.06
4.88
12.35
12.28
14.11
4.96
4.12
4.27
5.02
5.02
5.02
3
3.3
14.4/14.4
14.4
3.31
4.93/4.87
5.04/0
4.74
4.72
14.4
14.4
13.89/13.99
14.09
4.89
12.35
12.42
14.15
0
4.81
0
4.84
0
0
4
3.27
4.38/0
3.29
3.31
3.27/0
0.3/1.75
4.7
4.94
3.29
3.3
3.28/0
3.03
3.3
3.15
3.03
3.2
0
0
4.26
0
4.96
5
1
0/0
0/0
0/0
4.7
2
0/0
0/0
0/0
5
3 4
0/0 6.53/0
MUTE ON/OFF
0/0 6.53/0
MUTE ON/OFF
0/0 6.53/0
MUTE ON/OFF
4.5
4.6
OEM SUB-DISPLAY
5
0/0
0/0
0/0
5
0
0
0/0
0
0/0
0/0
0
0
5
0
0/0
0
0
0
0
0
0
0
0
0
0
4.95
0
6
6.53/0
6.53/0
6.53/0
4.5
CDA-9855R
Note
CD STBY
MUTE ON/OFF
NOSE POWER
VDD PULLUP
RESET ON/OFF
High Volt DET
ACC+5V
ACC DET
LIGHT +12V
VHH CONT
FAN ON/OFF
MOTOR +B
TUNER/CD
MOTOR REV
MOTOR FOR
DSP+B
DIMMER 1
DIMMER 2
DIMMER 3
DIMMER 1
DIMMER 2
DIMMER 3
[Measuring Conditions]
1. Power Supply Voltage : DC14.4V
2. Measuring Meter : Digital Multimeter
3. Measuring Point Reference : Between GND
4. Measuring Condition : See each data
It measures in normal temperature.
- 35 -
TO SCHEMATIC TO CONTENTS
CDA-9855R
(CD Deck Mechanism)
7
8
5
6
3
4
1
2
9
10
11
12
CD-DA PLAY
3.32V
-
-
1.66V
1.70V
0.26V
2.54V
2.04V
1.70V
1.64V
1.60V
2.54V
MP3 PLAY
3.28V
-
-
1.68V
1.68V
0.24V
2.52V
2.02V
1.72V
1.64V
1.64V
2.02V
IC101
17
18
19
20
13
14
15
16
21
22
23
24
CD-DA PLAY
3.30V
1.64V
1.62V
1.62V
2.62V
1.68V
1.36V
0.30V
2.48V
1.32V
0.08V
0.14V
MP3 PLAY
3.03V
1.66V
1.66V
1.66V
2.26V
1.66V
1.34V
0.64V
2.36V
1.12V
1.70V
0.08V
27
28
29
30
23
24
25
26
31
32
19
20
21
22
15
16
17
18
11
12
13
14
8
9
10
6
7
4
5
1
2
3
1.64V
1.72V
3.28V
1.68V
1.68V
2.60V
1.68V
2.52V
1.64V
1.68V
3.28V
1.68V
1.64V
1.64V
1.68V
1.68V
1.12V
0.08V
CD-DA PLAY
1.56V
1.72V
0.09V
1.72V
0.08V
3.24V
0.08V
0.08V-3.24V H/L
0.00V
3.28V
0.09V
0.00V
3.28V
3.28V
1.66V
1.68V
3.22V
1.66V
1.68V
2.34V
1.64V
2.00V
1.58V
1.64V
3.24V
1.68V
1.60V
1.66V
1.66V
1.66V
1.10V
0.10V
MP3 PLAY
1.66V
1.68V
0.10V-2.34V H/L
1.66V
0.10V-3.28V H/L
3.24V
0.10V
0.08V-3.24V H/L
0.00V
3.24V
0.10V
0.00V
0.10V-3.24V H/L
3.24V
IC102
59
60
61
62
55
56
57
58
63
64
51
52
53
54
47
48
49
50
43
44
45
46
40
41
42
36
37
38
39
33
34
35
CD-DA PLAY
1.68V
1.68V
1.68V
0.20V-1.20V H/L
1.68V-2.56V H/L
2.04V
3.28V
1.60V
1.76V
0.08V
3.28V
0.08V
0.08V
1.68V
1.68V
3.28V
0.10V
1.64V
3.28V
1.68V
1.68V
0.08V
3.28V
0.80V
0.08V-3.28V H/L
0.08V-3.28V H/L
0.08V-3.28V H/L
0.08V-3.28V H/L
0.08V-3.28V H/L
0.08V-3.28V H/L
3.28V
3.28V
MP3 PLAY
1.62V
1.62V
1.64V
0.38V-1.24V H/L
1.68V-2.54V H/L
2.08V
3.22V
1.16V-1.66V H/L
1.66V-2.10V H/L
0.10V
3.24V
0.10V
0.10V
1.66V
1.66V
3.22V
0.10V
1.66V
3.22V
1.64V
1.66V
0.10V
0.10V-3.22V H/L
0.10V
0.10V-3.22V H/L
0.10V-3.22V H/L
0.10V-3.22V H/L
0.10V-3.22V H/L
0.10V-3.22V H/L
0.10V-3.22V H/L
3.24V
3.24V
TO SCHEMATIC TO CONTENTS
- 36 -
CDA-9855R
12
13
14
8
9
10
11
6
7
4
5
1
2
3
CD-DA PLAY
0.11V
1.68V
1.64V
1.68V
1.68V
1.68V
1.52V
7.00V
0.11V
0.11V
3.80V
2.96V
3.28V
3.56V
MP3 PLAY
0.10V
1.66V
1.66V
1.66V
1.66V
1.66V
1.52V
7.00V
0.10V
0.10V
3.80V
3.00V
3.26V
3.50V
IC103
26
27
28
22
23
24
25
18
19
20
21
15
16
17
CD-DA PLAY
3.56V
3.24V
3.36V
3.44V
0.11V
1.68V
3.32V
1.68V
1.68V
1.68V
1.68V
1.68V
1.68V
0.11V
MP3 PLAY
3.50V
3.24V
3.35V
3.44V
0.10V
1.64V
3.30V
1.62V
1.64V
1.64V
1.64V
1.64V
1.64V
0.10V
27
28
29
30
24
25
26
31
32
20
21
22
23
16
17
18
19
12
13
14
15
8
9
10
11
6
7
4
5
1
2
3
CD-DA PLAY
0.10V
0.10V
0.10V
0.10V
0.10V
0.10V
0.34V-3.30V H/L
0.10V
0.34V-3.30V H/L
0.08V
0.24V-3.30V H/L
0.28V-3.30V H/L
0.08V
3.22V
3.22V
0.08V
-
3.32V
1.64V
0.10V
1.62V
3.30V
3.30V
0.10V
0.10V
0.10V
0.00V
0.34V-3.28V H/L
0.10V-3.26V H/L
0.10V-3.26V H/L
0.10V-3.26V H/L
0.10V-3.26V H/L
MP3 PLAY
0.10V
0.10V
0.10V
0.10V
0.10V
0.10V
0.36V-3.28V H/L
0.06V-3.28V H/L
0.28V-3.28V H/L
0.10V
0.30V-3.30V H/L
0.30V-3.30V H/L
0.10V
3.20V
3.20V
0.08V
-
1.68V
3.30V
0.00V
3.02V
3.28V
3.28V
0.10V
0.10V
0.10V
0.00V
0.38V-3.22V H/L
0.12V-3.24V H/L
0.12V-3.12V H/L
0.12V-3.12V H/L
0.12V-3.12V H/L
IC104
59
60
61
62
56
57
58
63
64
52
53
54
55
48
49
50
51
44
45
46
47
40
41
42
43
36
37
38
39
33
34
35
0.08V
3.30V
3.30V
3.30V
3.30V
0.10V
0.10V
0.10V
3.30V
0.08V
3.30V
0.10V
0.10V
3.30V
0.10V
3.30V
3.30V
CD-DA PLAY
0.10V-3.26V H/L
3.24V
0.10V
0.10V
0.10V
0.08V
3.30V
3.30V
0.10V
0.10V
3.30V
0.08V
0.08V
0.08V
0.08V
MP3 PLAY
0.12V-3.12V H/L
3.22V
0.08V-3.18V H/L
0.10V
0.10V
0.10V
3.28V
3.28V
0.10V
0.10V
3.30V
0.08V
0.08V
0.08V
0.08V
0.08V
3.28V
0.10V
0.08V
3.30V
0.14V
3.30V
3.30V
0.08V
0.28V-3.30V H/L
0.28V-3.30V H/L
3.30V
3.30V
0.08V
0.08V
0.08V
3.30V
TO SCHEMATIC TO CONTENTS
- 37 -
CDA-9855R
27
28
29
30
23
24
25
26
31
32
19
20
21
22
16
17
18
12
13
14
15
8
9
10
11
6
7
4
5
1
2
3
1.34V
2.58V
2.58V
1.34V
1.32V
0.10V
0.10V
1.88V
0.10V
0.13V
0.10V
0.10V
2.56V
0.12V
0.10V
0.10V
1.34V
CD-DA PLAY
3.30V
3.30V
0.10V
0.10V
3.30V
3.30V
3.30V
3.30V
0.10V
0.10V
0.10V
0.10V
1.68V
1.64V
0.10V
MP3 PLAY
3.28V
3.28V
0.10V
0.10V
0.42V-3.28V H/L
0.40V-3.30V H/L
3.28V
3.28V
0.10V
0.10V
0.10V
0.10V-3.30V H/L
0.00V-3.30V H/L
0.08V-3.26V H/L
0.10V
0.10V
0.10V
2.54V
0.10V
0.10V
0.10V
1.32V
1.32V
2.58V
2.58V
1.36V
1.36V
0.10V
0.10V
0.00V-3.30V H/L
0.10V
0.10V
IC201
59
60
61
62
55
56
57
58
63
64
51
52
53
54
48
49
50
44
45
46
47
40
41
42
43
36
37
38
39
33
34
35
0.10V
0.10V
1.40V
1.40V
2.56V
1.66V
2.56V
1.16V
1.28V
0.10V
0.10V
0.10V
0.10V
0.10V
2.56V
0.10V
2.56V
CD-DA PLAY
0.13V
0.10V
3.30V
0.10V
0.12V
0.12V
0.10V
0.10V
0.10V
2.52V
0.10V
0.10V
0.10V
0.10V
0.10V
0.10V
0.10V
1.42V
1.42V
2.56V
1.66V
2.60V
1.20V
1.20V
0.10V
0.10V
0.10V
0.10V
0.10V
2.52V
0.10V
2.52V
MP3 PLAY
0.10V
0.10V
3.28V
0.10V
0.10V
0.10V
0.10V-3.30V H/L
0.10V
0.10V
2.50V
0.10V
0.10V
0.10V
0.10V
0.10V
1
4
5
2
3
IC301
CD-DA PLAY
1.54V
1.56V
0.00V
0.00V
3.17V
MP3 PLAY
1.54V
1.56V
0.00V
0.00V
3.17V
PULSE : 2.76V (when disc scratch is detected)
3
4
5
1
2
IC302
CD-DA PLAY
0.00V
0.00V
0.00V
0.00V
3.17V
MP3 PLAY
0.00V
0.00V
0.00V
0.00V
3.17V
PULSE : 3.18V (when disc scratch is detected)
PULSE : 2.95V (when disc scratch is detected)
PULSE : 2.76V (when disc scratch is detected)
TO SCHEMATIC TO CONTENTS
- 38 -
6
7
4
5
1
2
3
8
CDA-9855R
IC303
CD-DA PLAY
0.00V
0.00V
3.17V
0.00V
0.00V
0.00V
3.17V
3.17V
MP3 PLAY
0.00V
0.00V
3.17V
0.00V
0.00V
0.00V
3.17V
3.17V
PULSE : 3.17V (when disc scratch is detected)
PULSE : 3.17V (when disc scratch is detected)
3
4
5
1
2
6
7
8
IC304
CD-DA PLAY
1.65V
1.60V
1.59V
0.00V
1.56V
1.56V
1.56V
3.17V
MP3 PLAY
1.65V
1.60V
1.59V
0.00V
1.56V
1.56V
1.56V
3.17V
1
2
3
4
5
IC801
CD-DA PLAY
0.10V
3.30V
2.56V
0.00V
3.30V
MP3 PLAY
0.10V
3.30V
2.56V
0.00V
3.30V
1
2
3
4
5
IC802
CD-DA PLAY
0.10V
3.30V
2.56V
0.00V
3.30V
MP3 PLAY
0.10V
3.30V
2.56V
0.00V
3.30V
- 39 -
TO SCHEMATIC TO CONTENTS
B
C
E
Q101
CD-DA PLAY
2.54V
2.24V
3.20V
MP3 PLAY
2.56V
2.26V
3.18V
B
C
E
CDA-9855R
Q102
CD-DA PLAY
3.20V
1.66V
3.24V
MP3 PLAY
3.22V
1.66V
3.22V
B
C
E
Q301
CD-DA PLAY
0.00V
0.00V
3.17V
MP3 PLAY
0.00V
0.00V
3.17V
PULSE : 3.17V (when disc scratch is detected)
B
C
E
Q801
CD-DA PLAY
0.16V
3.22V
3.22V
MP3 PLAY
0.20V
3.24V
3.32V
3
4
5
1
2
Q803
CD-DA PLAY
0.10V
3.30V
3.30V
5.08V
0.10V
MP3 PLAY
0.10V
3.28V
3.28V
5.06V
0.10V
B
C
E
Q802
CD-DA PLAY
3.30V
0.16V
0.16V
MP3 PLAY
3.30V
0.18V
0.12V
[Measuring Conditions]
1.Power Supply Voltage
2.Measuring Meter
: DC12.2V
: Digital Multimeter / Oscilloscope
3.Measuring Point Reference : Between GND
4.Measuring Condition : (1) It measures in normal temperature with JIG.
(power supply voltage 12V)
(2) Two kinds are measured.
at playing CD-DA (TCD-782) and MP3 (SCD-5100)
(3) It measures in both sides of Analog and Digital.
- 40 -
TO SCHEMATIC TO CONTENTS
CDA-9855R
Description of IC Terminal
No.
Symbol
1 AVref1
I/O Terminal Description
AVref power supply input terminal. (connect to VDD)
ACC DET
CD F IN
AiBUS IRQ
EVOL DATA
EVOL CLK
TUNER CLK
AiBUS OUT
AiBUS IN
AiBUS SCLK
AiBUS RS
REMOCON
AiBUS R/W
AiBUS IRQ
AiBUS RST
EVss
EVDD
RDSMON TX
RDSMON RX
CD RST
CD STBY
AVss
DSP CLK
DSP DATA
AVref2
MOTOR FOR
MOTOR REV
FLMD0
VDD
REGC
Vss
MAIN XIN
MAIN XOUT
RESET
NC(GND)
NC
NMI(PULL-UP)
BATT DET
TUNER DATA
CD SFSY
CD FOUT
CD SBSY
CD TXD
CD RXD
BUZZER
RDS CLK
RDS DATA
32
33
34
29
30
31
35
36
37
38
22
23
24
19
20
21
25
26
27
28
42
43
44
39
40
41
45
46
47
12
13
14
9
10
11
15
16
17
18
7
8
5
6
2
3
4
GND connect terminal for A/D Converter.
O DSP CLOCK output terminal.
I/O DSP DATA output terminal.
AVref power supply input terminal. (connect to VDD)
O Swing Mech FOR control terminal.
O Swing Mech REV control terminal.
FLMD0 input terminal.
VDD connect terminal.
Capacitor connect terminal. (4.7uF connect)
GND connect terminal.
I
O
Crystal connect terminal for main system clock OSC.
I System Reset input terminal.
GND connect terminal.
No connect terminal.
Pull-up connect terminal.
I BATT ON detection signal input terminal.
I ACC ON detection signal input terminal.
I FRAME data input terminal from CD Mech.
I AI-NET BUS IRQ signal input terminal.
O E-VOL and EEPROM DATA output terminal.
O E-VOL and EEPROM CLK signal output terminal.
O TUNER CLK output terminal.
O AI-NET BUS signal output terminal.
I AI-NET BUS signal input terminal.
O AI-NET BUS SCLK signal output terminal.
O AI-NET BUS R/S signal output terminal.
I Remote control signal input terminal.
O AI-NET BUS R/W signal output terminal.
O AI-NET BUS IRQ signal output terminal.
O AI-NET BUS RESET signal output terminal.
GND connect terminal.
VDD connect terminal.
O Command output terminal to RDS monitor.
I Status input terminal from RDS monitor.
O RESET signal output terminal to CD Mech.
O STBY signal output terminal to CD Mech.
I/O TUNER DATA input / output terminal.
I CD TEXT DATA input terminal.
O FRAME signal output terminal to CD Mech.
O CD TEXT DATA output terminal.
O Data output terminal to CD Mech.
I Data input terminal from CD Mech.
O Buzzer signal output terminal.
O RDS CLK output terminal.
I/O RDS DATA input / output terminal.
TO SCHEMATIC TO CONTENTS
- 41 -
Symbol
F-START
F-RESET
AMP DATA IN
AMP DATA OUT
AMP CLK
F-IN
F-OUT
F-CLK
CD QDATAF
OEM SUB DATA
OEM SUB CLK
NOSE POWER
AUTO ADJ
IN DIMMER
PWR IC ON
O-REM
FM/AM
A.MUTE
ININT
DSP RESET
ARIA1(NC)
BVSS
BVDD
NC
LIMIT SW1
VDD PULLUP
ZERO-DET
2WAY/3WAY
FLMD1(NC)
LIMIT SW2
V-CONT(NC)
P-ANT(NC)
FAN CONT
CONT2
CONT1
P-CONT
IF MUTE
RDS CONT
BW CONT(NC)
DOOR LED
MOTOR ON
BL-LED
DAVN
ADJCH DET
AM SD
HI-TEMP
DISC IN
VHH CONT
72
73
74
69
70
71
75
76
77
78
62
63
64
59
60
61
65
66
67
68
55
56
57
58
52
53
54
No.
48
49
50
51
85
86
87
88
89
90
91
92
93
94
95
82
83
84
79
80
81
CDA-9855R
I/O Terminal Description
O Front u-COM communication start output terminal.
O Front u-COM RESET signal output terminal.
I AMP LINK DATA input terminal.
O AMP LINK DATA output terminal.
O AMP LINK CLOCK output terminal.
I Data signal input terminal from Front u-COM.
O Data signal output terminal to Front u-COM.
I Clock signal input terminal from Front u-COM.
I CD QDATA input terminal.
O OEM SUB DISPLAY DATA output terminal.
O OEM SUB DISPLAY CLK output terminal.
O NOSE POWER control output terminal.
I TUNER auto adjustment input terminal.
I DIMMER signal input terminal.
O POWER IC control output terminal.
O OUT-REM signal output terminal.
O TUNER power supply control signal output terminal. (Hi : FM, Lo : AM)
O A-MUTE output terminal.
I IN INT input terminal.
O DSP RESET output terminal.
No connect terminal.
GND connect terminal.
VDD connect terminal.
No connect terminal.
I Swing Mech SW1 input terminal.
O Pull-up resistor power supply control output terminal.
I ZERO DET signal input terminal.
I 2WAY / 3WAY switching input terminal.
No connect terminal.
I Swing Mech SW2 input terminal.
No connect terminal.
O FAN CONT output terminal.
O Power supply IC control terminal.
O POWER CONTROL output terminal.
O IF MUTE output terminal.
O RDS control output terminal.
No connect terminal.
O DOOR LED control terminal.
O MOTOR power supply control terminal.
O Backlight LED power supply control terminal.
I DAVN input terminal.
I ADJCH detection input terminal.
I TUNER Seek Stop signal input terminal.
I CD HI-TEMP signal input terminal.
I CD DISC-IN detection signal input terminal.
O VHH CONT output terminal.
TO SCHEMATIC TO CONTENTS
- 42 -
No.
96
97
98
99
100
Symbol
MP
AFC
SSTOP
S/M
NOSE DET
I/O
I Multi-Path signal input terminal.
Terminal Description
I AFC signal input terminal.
I SEEK STOP input terminal.
I TUNER S/M level input terminal.
I NOSE installation detect terminal.
No.
Symbol
18
19
20
15
16
17
21
22
23
24
8
9
10
5
6
7
3
4
1
2
11
12
13
14
31
32
33
34
35
36
37
38
28
29
30
25
26
27
AVREF0
AVSS
DIMMER-OUT1
DIMMER-OUT2
AVREF1
A20
A21
IC/FLMD0
VDD
REGC
VSS
X1
X2
RESET
XT1(GND)
XT2(NC)
NMI(PULL-UP)
YD
F-START
ALL-H
LPA
Front-SI
Front-SO
Front-CLK
AMB CONT
SR1
SR2
SR3
SR4
SR5
SR6
SR7
EVSS
EVDD
GRN CONT
NC
ACTION IND
RED-CONT
I/O Terminal Description
Reference voltage input terminal for A/D Converter.
GND terminal for A/D Converter.
O DIMMER level control output terminal.
-
Power supply terminal for A/D Converter.
External ROM address port terminal.
I Vdd connect terminal.
Power supply terminal for Clock.
Capacitor connect terminal for Regulator.
GND terminal for Clock.
Crystal connect terminal. (5MHz)
I System reset input terminal.
GND connect terminal.
No connect terminal.
I Non-maskable interruption request input terminal. (Pull-up)
I OELD frame signal taking-in interruption input terminal.
I Communication frame interruption input terminal from Main u-COM.
O OELD display control output terminal.
I OELD frame signal input terminal.
I Serial data input terminal from Main u-COM.
O Serial data output terminal to Main u-COM.
O Communication synchronous CLK output terminal to Main u-COM.
O Amber light control terminal.
I Touch Sensor input terminal of SLIDER.
I Click input terminal of SLIDER.
GND terminal for Bus Interface.
Power supply terminal for Bus Interface.
O Green light control terminal.
No connect terminal.
O ACTION IND control terminal.
O RGB circumference light control terminal.
CDA-9855R
TO SCHEMATIC TO CONTENTS
- 43 -
CDA-9855R
Symbol
RGB CS
RGB RST
RGB DATA
RGB CLK
A3
A4
A5
A6
A0
A1
A2
A7
A8
A9
A10
A11
A12
A13
A14
A15
A18
A19
WAIT
CLK OUT
NC
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
WR0
IADJ
RD
I-CLK
BVSS
BVDD
AD0
AD1
AD2
AD3
AD4
63
64
65
60
61
62
66
67
68
69
53
54
55
50
51
52
56
57
58
59
46
47
48
49
43
44
45
No.
39
40
41
42
76
77
78
79
80
81
82
83
84
85
86
73
74
75
70
71
72
I/O Terminal Description
O RGB Chip Select output terminal.
O RGB Reset output terminal.
O RGB Serial Data output terminal.
O RGB Serial Clock output terminal.
-
-
O
-
-
-
-
External ROM address port terminal.
WAIT terminal.
CLK output terminal to OELD Controller
No connect terminal.
WR0 terminal.
O OELD dimmer control data output terminal.
SRAM Output Enable terminal.
O OELD dimmer control CLK output terminal.
GND terminal for input/output port.
Power supply terminal for input/output port.
External ROM data port terminal.
TO SCHEMATIC TO CONTENTS
- 44 -
CDA-9855R
94
95
96
97
91
92
93
98
99
100
No.
87
88
89
90
Symbol
A16
A17
ROM-SEL2(NC)
ROM-SEL1
SEG-SEL
DRIV-RESET
CO-RST
VHH-CONT2
VDD-CONT
ENCODER-2
ENCODER-1
KEY-IN3
KEY-IN2
KEY-IN1
I/O
-
Terminal Description
External ROM data port terminal.
No connect terminal.
64Mbit ROM SEL control terminal.
O External ROM address bus terminal.
O OELD Driver Reset terminal.
O OELD Controller Reset terminal.
OELD Vhh power supply control terminal.
O Logic power supply control terminal of OELD Driver.
I ENCODER input terminal.
I A/D Converter input terminal.
19
20
21
16
17
18
22
23
24
25
29
30
31
26
27
28
9
10
11
6
7
8
4
5
2
3
12
13
14
15
TMP91CP27UG : IC104 (DP23S8DA)
No.
1
Symbol
VREFL
I/O Terminal Description
GND connect terminal for system BATT.
NC(PULL-DOWN)
E2CE(PULL-DOWN)
NC(PULL-DOWN)
QDATAF
/FIN
REQ
/FOUT
NC(PULL-DOWN)
TXD(PF_IS)
RXD(PF_IS)
NC(PULL-DOWN)
TXD(FLASH)
RXD(FLASH)
NC(PULL-DOWN)
AM0(PULL-UP)
DVCC
X2
DVSS
X1
AM1(PULL-UP)
/RESET
NC
NC(PULL-DOWN)
NC
BUS0
BUS1
BUS2
BUS3
- Pull-down connect terminal.
O TEXT DATA confusion sync. signal output terminal for HOST interface.
I Frame input terminal from HOST u-COM.
I REQ signal input terminal for Decoder (TC94A20F) interface.
O Frame output terminal to HOST u-COM.
Pull-down connect terminal.
O UART output terminal to HOST u-COM.
I UART input terminal from HOST u-COM.
Pull-down connect terminal.
O UART output terminal for Flash u-COM rewriting.
I UART Input terminal for Flash u-COM rewriting.
Pull-down connect terminal.
Pull-up connect terminal.
BATT+3.3V power supply connect terminal.
O Crystal OSC connect terminal.
GND connect terminal for system BATT.
I Crystal OSC connect terminal.
Pull-up connect terminal.
I RESET input terminal.
No connect terminal.
Pull-down connect terminal.
No connect terminal.
I/O DATA input/output terminal for SERVO_LSI (TC94A14FA) interface.
TO SCHEMATIC TO CONTENTS
- 45 -
CDA-9855R
39
40
41
42
36
37
38
No.
32
33
34
35
48
49
50
43
44
I
51
52
53
54
55
56
57
58
59
60
61
62
63
64
Symbol
/BUCK
/CCE
/CD_RESET
ZMUTEIN
NC(PULL-DOWN)
MUTE_0
NC(PULL-DOWN)
GVSW
/DR_MUTE
MOTOR1
MOTOR2
/LMT_SW
NC(PULL-DOWN)
CDVCONT
/BOOT
NC
/DEC_RESET
DEC_STANDBY
NC
NC(PULL-DOWN)
SDA
SDL
/STBY(PULL-UP)
/SWA
/SWB
/SWC
/SWD
VREFH
I/O Terminal Description
O CLOCK output terminal for SERVO_LSI (TC94A14FA) interface.
O Chip enable output terminal for SERVO_LSI (TC94A14FA) interface.
O SERVO_LSI (TC94A14FA) RESET output terminal.
I 0 detection flag input terminal for SERVO_LSI (TC94A14FA) interface.
Pull-down connect terminal.
O 0 MUTE signal output terminal for SERVO_LSI (TC94A14FA) interface.
Pull-down connect terminal.
O RF-AMP (TC2157FN) AGC, TE, FE GAIN switching signal output terminal.
O MOTOR Driver (BA5985FM) MUTE output terminal.
O Load-MOTOR control signal output terminal. (REV)
O Load-MOTOR control signal output terminal. (FOR)
I LIMIT detection SW signal input terminal.
Pull-down connect terminal.
O System SERVO 3.3V power supply control output terminal.
O BOOT output terminal for Flash u-COM rewriting.
No connect terminal.
O Decoder (TC94A20F) RESET output terminal.
O Decoder (TC94A20F) STANDBY output terminal.
No connect terminal.
Pull-down connect terminal.
I/O
O
DATA input/output, EEP-ROM DATA input/output combination terminal for Decoder
(TC94A20F) interface.
CLOCK output, EEP-ROM CLOCK output combination terminal for Decoder
(TC94A20F) interface.
Pull-up connect terminal.
I Disc insertion detection SW signal input terminal.
I 8cm Disc Eject/reload detection SW signal input terminal.
I 12cm Disc Eject/reload detection SW signal input terminal.
I Disc chucking completion detection SW signal input terminal.
BATT+3.3V power supply connect terminal.
- 46 -
TO SCHEMATIC TO CONTENTS
Exploded View (Cabinet)(1/2)
46
27
X2
ZC4501
59
1 s 49
52
53
X2 d
SW4027
51
19 d
17
47
CH4001 s
29
36
35 e
18
X3
18
X3
20 e
26
22
21
23
24
25
33
X2
CH501
2
31
X3
27
43
X2 a
40
44 i
45 k
42 b c
10
39
X4 j f k ANT001
JK301
7
X2
27
M802
30
28
X2
6
37
27 h
16
8
9
30
X2 p mn i
5
48 u
CB803
JK501
48 g
6
DIN801
34
SW602
SW603
4 u
ET601 mn p b a f j g c h
27
41
27
CDA-9855R
28
X3
38
55
TO PARTS LIST TO CONTENTS
57
56
58
- 47 -
Exploded View (Cabinet)(2/2)
d
B e
B
126 B
B f g c a b
101
- 48 -
CDA-9855R
122
115
104
114
A
122
121
124
122 d
123 A
107
113
*
A
(Back Side)
120
X2
A
A
123
A e
A
112
A
103 102 c
M801
108
CH801
121
106
124
A
120 a g
122
109
110
B
B
112
A
119
X2 f
122
A
105
115
122
114
122
A
A
A
*
A
(Back Side)
A
113
118
120
A
123
125 b
123
111
.......pint of GREASE applied.
A GREASE,G-1017(11T65588Y01)
B GREASE,G-8007(11S41558Y01)
TO PARTS LIST TO CONTENTS
Exploded View (CD Deck Mechanism)
(DP23S8DA)
CDA-9855R
- 49 -
TO PARTS LIST TO CONTENTS
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