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CD RECEIVER
DPX301 DPX-MP2090/MP2090S
SERVICE MANUAL
DPX301
(K type)
© 2005-12 PRINTED IN JAPAN B53-0370-00 (N) 724
FM
SCRL
EXTERNAL MEDIA CONTROL
AUTO
AME VOL MENU OFF
AM C.S.
SW
SCAN
AUD SET UP
RDM
REP
F.SEL
M.RDM
Panel assy (A64-3785-12)
ATT
DPX-MP2090 DPX-MP2090S
(M type)
s
System
EX
FM
SCRL
EXTERNAL MEDIA CONTROL
AUTO
AME VOL MENU OFF
AM
SW
SCAN
AUD SET UP
RDM
REP
F.SEL
M.RDM
ATT
Panel assy (A64-3811-12) : DPX-MP2090 (A64-3812-12) : DPX-MP2090S
DPX-MP2090/MP2090S
Remote controller assy (A70-2069-15)
SIZE AA BATTERY (Not supplied)
DC cord DPX-MP2090/MP2090S: (E30-6408-05) DPX301: (E30-6428-05) Screw set (N99-1779-05)
Escutcheon assy (B07-3046-04)
RC-517
Escutcheon (B07-3172-12)
Escutcheon (B07-3165-02)
Mounting hardware assy (J22-0429-03)
Lever (D10-4589-04) x2
Adhesive doublecoated tape (H30-0595-04)
DPX301
This product uses Lead Free solder.
DPX301 DPX-MP2090/MP2090S
BLOCK DIAGRAM
ELECTRIC UNIT (X34- )
BU5V D5V
PHONE Q108 SP-OUT
FRONT L/R REAR L/R NF L/R DIMMER PHONE
BU5
OPEL DISP MARINE DISP
ONLY CN
BU A8V SERVO+B A1 IC2 A8V PRE+B PREF CD
2 3 1
IC4 POWER IC
DIMMER Q112
BU5
ACC DET
ACC-DET Q109 SURGEDET BU5 Q111
TUN8V SW5 AM+B
FRONT-END
E-VOL Q400-403 PRE-OUT
FRONT/REAR BU DET
DC-CN
PHONE ILLUMI ACC B.U. EXT-CONT
LX-BUS
MUTE
MUTE
DC-DET 1
MUTE IC6
3 10
BU
BU-DET Q107 EXTAMP-CON Q101 ANT-CON Q103
3
7
8
1
3
1
IC1 BU5
1 1
MUTE LOGIC
BU DET RST
EX AMP
ANT CON
BU5
P CON
P-ANT P-CON
SYSTEM u-COM
2 9
PCON-SW Q1 BU5V
Q3 DC-CN etc
PHONE DIMMER / ACC DET BU DET / ANT CON P CON / PON PON CD / PON ILLUMI EX AMP
SW5
P.ON
SW5V
2
Q13 PAN5V BU5
5
BU5 IC12 D5 CD5V IC3,Q5
PON CD
IC7 BU5 RESET
ILLUMI+B CN
FL+B
D5V
A8V Q7 SERVO+B Q300
A8V
P ON
CD SERVO Q4 SW14V IC5 ILLUMI +B
P ON P ON
ED1 RESET ROTARY ENCODER SW5 IC1 REMOTE SW5 Q6,7 SW5V PAN5 KEY ILLUMI
COLOR SELECT
AM+B FL DRIVER & KEY MATRIX
AM+B
AM+B Q302
TUN8V
SW5
TUNER 8V Q305 SW ILL+B
KEY MATRIX
ILLUMI+B
PON ILL
SWITCH UNIT (X16- )
CD PLAYER UNIT (X32-586x-xx)
IC7 DPU1 1.6V REG RF AMP + SERVO PROCESSOR + MP3 DECODER + WMA DECODER + AAC DECODER + 1Mbit SRAM
VREF
IC1 A3.3V REG IC2 LPF
Q7,8 SW
MOTHER BOARD (X34- )
A8V
E
A B C
F
Q4 APC
L-ch R-ch A.GND D.OUT
IC4
MRST MSTOP CLK DATA MUTE L
IC3 FO COIL TR COIL
X2 CLOCK 16.934MHz
D.GND
MECHA u-COM IC5 BU3.3V REG
D.GND P-ON2 P-ON1
MUTE R
DM1 SPINDLE MOTOR DM2 LOADING & SLED MOTOR MOTOR DRIVER
IC10 DRAM 4Mbit
D.GND
BU5V D.GND D.GND D5.0V
S3
LOE/LIM-SW
X1 CLOCK 16.00MHz
D.GND
0-01 ONLY S4
8EJE-SW D.GND
IC6 D3.3V REG
DMUTE
S2
12EJE-SW
S.GND D.GND
S1
LOS-SW S.GND S.GND S7.5V LO/EJ MOTOR
2
DPX301 DPX-MP2090/MP2090S
COMPONENTS DESCRIPTION
SWITCH UNIT (X16-3530-xx)
Ref. No. IC1 Q1~3 Q6,7 Q9 Q12 Application / Function Remote Control IC GRID_DRIVER SW5V RED SW VFD RESTART Each Transister's base is "L" then GRID is On The power supply of IC1 is turned on when Q6's base level goes "L" RED LED is turned on when Q9's base level goes "H" Key scan start at Q12's Base goes "H" when the SET's Power is On Operation / Condition / Compatibility
ELECTRIC UNIT (X34-4140-xx)
Ref. No. IC1 IC2 IC3 IC4 IC5 IC6 IC7 IC12 Q1,2 Q3,11 Q4,9 Q5,6,10 Q7,8 Q12 Q13 Q101,102 Q103,106 Q104,105 Q107 Q108 Q109 Q111 Q112 Q113 Q114 Q115,116 Q298,299 Q300,301 Q302,303 Q305,306 Q400~403 Application / Function System µ-COM E. Vol A8V Ref Power Supply Power IC ILL+B Power Supply Muting logic IC Reset IC SW Regulator B.U.5V AVR SW5V SW14V AUDIO8V AVR SERVO+B AVR SW for IC12 PANEL 5V P-ANT SW P-CON SW P-CON Protection EXT-AMP-CON Small lamp det SW SERGE Det. BU det ACC det Mute-Driver Mute-Driver Pre-out mute driver Tuner8V SW AM+B Tuner8V SW ILL+B Pre-out mute SW Operation / Condition / Compatibility Controls FM/AM tuner, the changer, CD mechanism, Panel, volume and tone Controls the source, volume, tone Output 1.27V Amplifies the front L/R and the rear L/R to 50W maximum. Output 1.225V Controls logic for muting "L" when detection voltage goes below 3.6V or less Power Supply for mp3 and VFD While BU is applied, BU5V AVR outputs +5V When Q11'base goes Hi, SW5V outputs +5V When Q9'base goes Hi, SW14V outputs 14V When Q10'base goes Hi, A8V AVR outputs 8.0V When Q8'base goes Hi, S+B AVR outputs 7.5V When Q12'base gose Lo, IC7 is turned on When Q13'base gose Lo, PANEL5V outputs 5V When Q102'base goes Hi, P-ANT SW outputs 14V When Q106'base goes Hi, AVR outputs 14V Protect Q103 by turning on when P-CON output is grounded When Q107'base goes Lo, Q107 is turned on When Q108'base goes Hi, Q108 is turned on When Q109'base goes Hi, IC4 is changed into a standby state When Q111'base gose Hi, Q111 is turned on When Q112'base gose Hi, Q112 is turned on When a base gose Hi, Pre-out mute driver is turned on Q114 turned on by RST When a base gose Lo, mute driver is turned on When Q299'base goes Hi, Tuner8V output 8V When Q301'base goes Hi, AM+B is out When Q303'base goes Hi, Tuner8V outputs 8V When Q306'base goes Hi, SW ILL+B outputs 11V When a base goes Hi, Pre-out is muted
3
DPX301 DPX-MP2090/MP2090S
COMPONENTS DESCRIPTION
CD PLAYER UNIT (X32-5860-00)
Ref. No. IC1 IC2 IC3 IC4 IC5 IC6 IC7 IC11 Q1 Q4 Q5,6 Q7,8 D1 Application / Function A3.3V regulator Ope amp for low-pass filter 4ch BTL driver Mechanism µ-com BU 3.3V regulator D3.3V regulator Audio DAC built-in servo DSP Buffer IC A3.3V discharge circuit Current amp SW 5V SW 8V For current amp Adjusts current to be sent to laser Power supply for backup 3.3V Digital 3.3V power supply MP3, WMA, and AAC compatible Level shift Driving spindle motor and loading/ejection operation Operation / Condition / Compatibility Power supply for audio 3.3V
4
DPX301 DPX-MP2090/MP2090S
MICROCOMPUTER'S TERMINAL DESCRIPTION
SYSTEM MICROCOMPUTER: 30624MGPA76GP (X34: IC1)
Truth Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 16 17 17 18 19 20 21 22 23 23 24 24 25 25 26 27 28 Pin Name REMO LX_MUTE AUD_SDA AUD_SEL AUD_SCL BYTE CNVSS XCIN XCOUT RESET XOUT VSS XIN VCC1 NMI CN_DET NC RDS_CLK NC LX_REQ_S PON_AM LX_REQ_M TUN_IFC_OUT NC RDS_AFS_M NC RDS_QUAL NC RDS_DATA NC PWIC_BEEP TUN_SCL TUN_SDA PWIC TUNER TUNER TUNER TUNER TUNER LX_M TUNER Module EXTRA LX_M AUDIO AUDIO AUDIO µCOM µCOM µCOM µCOM µCOM µCOM µCOM µCOM µCOM µCOM EXTRA I/O I I O O O I I I I O I (RDS model only) O I Not used (except RDS model) Communication request from slave unit AM power supply control Communication request to the slave unit F/E IFC OUT input terminal Not used Constant number switching when noise I/O detected (in RDS and RBDS models) O I (RDS model only) O I (RDS model only) O O I/O I/O Not used (except RDS model) Beep output F/E I2C clock input/output terminal F/E I2C data input/output terminal Output L fixed Not used (except RDS model) RDS decoder DATA input terminal Output L fixed Not used (except RDS and RBDS models) RDS decoder QUAL input terminal Output L fixed w H: Station found, L: Station not found Output L fixed Refer to the truth value table H: When AM, Hi-z: When not AM Output L fixed Not used Panel communication detection (FLIP) Not used (2DIN) RDS decoder CLK input terminal H: PANEL detached, L: PANEL attached Fixed to L 12.0MHz Application value table Remote control signal input MUTE request from slave unit E-VOL data output terminal E-VOL control terminal E-VOL clock output terminal Detect pulse width H: Mute ON, L: Mute OFF Processing Operation Description
Power supply I/O LX_M TUNER O I O
5
DPX301 DPX-MP2090/MP2090S
MICROCOMPUTER'S TERMINAL DESCRIPTION
Truth Pin No. 29 30 31 Pin Name VFD_DATA VFD_INT VFD_CLK Module I/O Application value table to PANEL I/O to PANEL I VFD data input/output terminal VFDINT input terminal VFD clock output terminal Low consumption mode: 62.5kHz H: Clear RESET, L: RESET 32 VFD_RST to PANEL O VFD driver reset terminal L: Momentary power down, when panel detached and 11 minutes after ACC_OFF CD mechanism I2C data input/output 33 SDA/CD_SDA CD I/O terminal E2PROM I2C data input/output 33 34 34 SDA/ROMCOR_SDA SCL/CD_SCL SCL/ROMCOR_SCL EXTRA CD EXTRA I/O terminal for ROM correction I/O I/O ROM correction L: ON, Hi-Z: Momentary power down, when 35 PON_PANEL Power supply I/O Panel 5V control terminal (FLIP model) panel detached and 11 minutes after ACC_OFF DSI/EJECT_LED (FLIP only) 36 36 37,38 39 40 40 41 42 43 43 44 45 46 47 48 49 DSI NC NC EPM PANEL_DET NC NC ROMCOR_DET NC PON_FL VFD_CS ROTARY_CW ROTARY_CCW CD_DISC12_SW CD_LOS_SW CD_MUTE_R Power supply EXTRA µCOM EXTRA EXTRA I/O control terminal O O I I O O I O O Not used (2DIN) Not used FLASH EPM input terminal Panel detection (FLIP only) Not used (2DIN) Not used E2PROM writing-in request Not used (no USB model) FL+B control (USB model) VFD chip select control terminal VOL key input VOL key input CD disc detection terminal (12cm) CD loading detection terminal H: Normal, L: Rch mute request (valid only CD I CD MUTE (Rch) request terminal when in CD mode) H: Normal, L: Lch mute request (valid only 50 51 52 CD_MUTE_L CD_MRST CD_MSTOP CD CD CD I O O CD MUTE (Lch) request terminal when in CD mode) CD mechanism µ-com RST terminal CD mechanism µ-com stop terminal H: Normal, L: RESET H: Mechanism µ-com in operation L: Mechanism µ-com stop Detect pulse width Detect pulse width L: PANEL detached, H: PANEL attached Output L fixed Output L fixed H: Writing-in Output L fixed H: FL+B ON, L: FL+B OFF H: ILL_ON and OPEN (when Power_ON) Output L fixed Output L fixed Hi-z: OFF, Pulse drive: When PANEL detached CD mechanism I2C clock output terminal E2PROM I2C clock output terminal for Data input/output INT input terminal Normal: 125kHz to PANEL O Processing Operation Description
to PANEL O to PANEL to PANEL CD CD I I I I
6
DPX301 DPX-MP2090/MP2090S
MICROCOMPUTER'S TERMINAL DESCRIPTION
Truth Pin No. 53 53 54 55 56 57 58 Pin Name CD_DISC8_SW NC CD_LOE_LIM_SW CD_LOEJ CD_MOTOR PON_ILLUMI PON_PANEL_CD Module CD CD CD CD CD I/O I O I I/O O Application value table CD disc detection terminal (8cm) (J only) Not used (except J) CD detection terminal (chucking SW) CD motor control terminal CD motor control terminal Key illumi power supply control Power supply control terminal for Power supply O panel 5V/CD WMA (no USB model) Power supply control terminal for 58 59 60 61 61 62 63 64 65 66 67 68 68 69 69 70 70 71 71 72 73 74 75 76 77 78 PON_CD PON VCC2 EXT_AMP_CON NC VSS TYPE_1 TYPE_2 TYPE_3 TUN_TYPE1 TUN_TYPE2 OEM_DISP_DATA NC OEM_DISP_CLK NC OEM_DISP_CE NC EJECT NC P_CON VFD_KEY_REQ ANT_CON ILLUMI_DET BU_DET ACC_DET (PWIC_SVR) Power supply toPANEL EXTRA EXTRA EXTRA EXTRA PWIC to PANEL EXTRA EXTRA µCOM TYPE TYPE TYPE TYPE TYPE EXTRA Power supply Power supply µCOM EXTRA O CD WMA (USB model) O I/O O EXTERNAL AMP CON) I I I I I I/O O I/O O I/O O I O O I O I I I O Destination switching Destination switching Destination switching Destination setting 1 Destination setting 2 External display DATA Not used (M, J destinations only) External display CLK Not used (M, J destinations only) External display control request Not used (M, J destinations only) Eject key input (FLIP model only) Not used (2DIN) External amplifier control terminal L: STANDBY source Communication request from VFD driver Power antenna control Dimmer illumi detection Momentary power down detection H: BU not found, momentary power down ACC power supply detection SVR discharging circuit momentary power down, L: Thereafter L: ACC ON, H: ACC OFF H: For 5 seconds after POWER OFF Connect to INT TUNER ON: H L: ON, H: OFF L: BU found r r r e e Refer to the truth value table Refer to the truth value table Refer to the truth value table Refer to the truth value table Refer to the truth value table External display Output L fixed External display Output L fixed External display Output L fixed L: EJECT Output L fixed H: POWER ON, L: POWER OFF EXTERNAL AMP control Not used (for destination without Output L fixed Power supply control H: When resetting before M-STOP POWER ON: H, POWER OFF: L L: When resetting before M-STOP L: POWER ON, H: POWER OFF q q Output L fixed H: Loading completed, L: No disc Refer to the truth value table Refer to the truth value table ON: H, OFF: Hi-Z L: POWER ON, H: POWER OFF Processing Operation Description
Power supply I/O
7
DPX301 DPX-MP2090/MP2090S
MICROCOMPUTER'S TERMINAL DESCRIPTION
Truth Pin No. Pin Name Module I/O Application value table L: When in STANDBY source, at momentary 79 80 81 PWIC_MUTE PWIC_STBY LX_CON PWIC PWIC LX_M O O O Power IC MUTE terminal power down, L: While TEL MUTE Power IC standby control Start-up request to slave unit POWER ON: H, POWER OFF: L H: Slave unit ON, L: Slave unit OFF H: When CD MUTE R is L (while playing CD) 82 MUTE_PRE_R AUDIO O PRE_OUT MUTE Rch H: When momentary power down Fixed to L: Only when 2 zone or NAVI interruption H: When CD MUTE L is L (while playing CD) 83 MUTE_PRE_L AUDIO O PRE_OUT MUTE Lch H: When momentary power down Fixed to L: Only when 2 zone or NAVI interruption 84 85 86 MUTE_0 MUTE_1 MUTE_2 AUDIO AUDIO AUDIO I/O I/O I/O E-VOL FRONT MUTE terminal E-VOL REAR MUTE terminal E-VOL OTHER MUTE terminal L: MUTE ON, Hi-Z: MUTE OFF L: MUTE ON, Hi-Z: MUTE OFF L: MUTE ON, Hi-Z: MUTE OFF TEL MUTE: 1V or lower NAVI MUTE: 2.5V or higher 87 LINE_MUTE EXTRA I Line mute detection In J-TYPE, NAVI MUTE: 1V or less, or 2.5V or higher PRE_OUT MUTE NF 88 MUTE_PRE_SW AUDIO I/O When REAR is selected for REAR/SUB switching, do not port-process (FMC) 88 89 90 91 NC PWIC_DC_DET LX_RST MUTE_AFS PWIC LX_M AUDIO O I O I/O (models with USB and RDS) E-VOL MUTE terminal (for AFS) 91 MUTE_C AUDIO I/O (models without USB, with RDS) Not used (no RDS model, 91 92 93 94 95 96 97 98 99 100 NC NC RDS_NOISE AVSS TUN_SMETER VREF AVCC LX_DATA_S LX_DATA_M LX_CLK TUNER µCOM TUNER µCOM µCOM LX_M LX_M LX_M O including no RBDS model) O I I I I/O I/O Data from slave unit Data to slave unit LX-BUS clock S meter input Connect to P_ON Connect to VCC Not used FM noise detection terminal Output L fixed Output L fixed L: MUTE ON, Hi-Z: MUTE OFF Not used (MMC) DC offset detection terminal Hardware-reset to slave unit TUNER output MUTE terminal (for AFS) L: MUTE ON, Hi-Z: MUTE OFF H: Reset, L: Normal Output L fixed L: MUTE ON, Hi-Z: MUTE OFF Processing Operation Description
8
DPX301 DPX-MP2090/MP2090S
MICROCOMPUTER'S TERMINAL DESCRIPTION
Truth value table
q CD_MOTOR, CD_LOEJ CD_MOTOR Stop Load Eject Brake L H H H CD_LOEJ L L H Hi-z AFS LOW AFS MID AFS HIGH w AFS control RDS_AFS_M L L Hi-Z RDS_AFS_L Not used Not used Not used Status No sound output in AF search Sound output in AF search Normal reception
e TUNER TYPE TUN_TYPE1 (66PIN) Kenwood brand model OEM model 1 OEM model 2 OEM model 3 L L H H TUN_TYPE2 (67PIN) L H L H
r 06 FLIP/2DIN, no USB model (MID) TYPE3 1 1 TYPE2 1 1 TYPE1 0 1 Destination DPX301 DPX-MP2090/S X34-414 (2DIN) 0-10 0-21
9
DPX301 DPX-MP2090/MP2090S
MICROCOMPUTER'S TERMINAL DESCRIPTION
CD MECHANISM MICROCOMPUTER: 703030BYGCJ21A (X32: IC4)
Processing Operation Pin No. 1 2 3~5 6 7 8,9 10,11 12 Pin Name NC E2P SCL NC VDD GND NC PON1,PON2 LOE/LIM SW I/O I/O O I Not used Rom correction E2P I2C clock Not used 5V electric potential GND electric potential Not used Power ON/OFF control Down-limit SW detection Low-fixed H : ON, L : OFF L : Lim detection Used with DXM-6680W (X32-586). 13 DAC MUTE O DAC MUTE control H : MUTE ON, L : MUTE OFF With DXM-6580W (X32-574), open and L-fixed. Used with DXM-6680W (X32-586). 14 DAC RST O DAC RESET H : NORMAL, L : RESET With DXM-6580W (X32-574), open and L-fixed. Used with DXM-6680W (X32-586). 15 EMPH O External DAC Emphasis control H : Emphasis ON L : Emphasis OFF 16,17 18 19 20 21 22 23 24 25 26 27 28~30 31 32 33 34 35 36 37 38 39 40 NC IC/Vpp MUTE L MUTE R TYPE TEST O 1 TEST O 2 TEST O 3 TEST O 4 NC WAIT NC RESET XT1 XT2 REGC X2 X1 Vss VDD NC WRL O O I O O O O I I I I I GND electric potential 5V electric potential NC Multiplex WRITE signal Output stopped in standby 3.3V driven 3.3V driven Not used Write voltage (FLASH) H : In writing Lch audio MUTE control Rch audio MUTE control DAC switching L : DSP built-in DAC Not used TEST MODE O 1 TEST MODE O 2 TEST MODE O 3 TEST MODE O 4 Not used Wait control signal detection Not used Reset detection Not used Not used Low-fixed H : NORMAL, L : RESET (Not used) (Not used) (Not used) (Not used) Low-fixed L : DXM-6680W (X32-586) L : MUTE ON, H : MUTE OFF L : MUTE ON, H : MUTE OFF H : DSP built-in DAC used H : DXM-6580W (X32-574) Low-fixed L : Normal operation With DXM-6580W (X32-574), open and L-fixed. Low-fixed Application Description Low-fixed Remarks
10
DPX301 DPX-MP2090/MP2090S
MICROCOMPUTER'S TERMINAL DESCRIPTION
Processing Operation Pin No. 41,42 43 44 45 46 47~54 55 56 57~61 62~65 66 67 68~70 71 72 73 74 75 76 77 78 Pin Name NC RD ASTB NC NC AD0~AD7 BVdd BVss AB8~AB12 NC CS DSP RESET NC Avdd Avss Avref NC RAMSEL RZM LZM AAC I/O O O I/O I/O O O I I for different models I I I 0bit MUTE detection 0bit MUTE detection AAC compatibility switching L : AAC compatible H : Reverse output 79 ASEL I Audio output polarity switching L : Non-reverse output H : E2PROM WRITE 80 81 82 83 84 85,86 87 88 89~92 93 94 95 96 97~99 100 E2P WR TEST I 0 TEST I 1 TEST I 2 TEST I 3 NC MSTOP INTSV NC D-MUTE SYS SDA NC SYS SCL NC E2P SDA I I I I I I I O I/O I/O I/O E2PROM write switching L : NORMAL TEST MODE I 0 TEST MODE I 1 TEST MODE I 2 TEST MODE I 3 Not used Standby restart interruption Interruption from servo IC Not used Driver MUTE System µ-com I2C data Not used System µ-com I2C clock Not used ROM correction E2P I2C data Low-fixed Low-fixed (Not used) (Not used) (Not used) (Not used) Low-fixed H : STOP release, L : STOP H : Interruption Low-fixed H : OFF, L : ON Flash write port (SI0) Flash write port (SO0) Flash write port (SCK0) for both hardware and software. H : 1.7V, L : <1.7V H : 1.7V, L : <1.7V H : AAC non-compatible AAC non-compatible mode has priority A/D port reference voltage input Not used With DRAM/No DRAM switching H : With DRAM, L : No DRAM Low-fixed Not used Multiplex RD signal Multiplex ASTB signal Not used Not used Multiplex address/data BUS interface power supply BUS interface GND Multiplex data/address Not used Chip select control DSP reset control Not used Low-fixed H : OFF, L : ON H : NORMAL, L : RESET Low-fixed 3.3V driven 3.3V driven 3.3V driven 3.3V driven 3.3V driven Low-fixed Low-fixed Application Description Low-fixed 3.3V driven 3.3V driven 3.3V driven 3.3V driven 3.3V driven 3.3V driven Remarks
11
DPX301 DPX-MP2090/MP2090S
TEST MODE
How to enter the test mode
Press and hold the [1] and [3] keys and reset. (While " " is being displayed, power can be ON for 30 minutes.) · Pressing the [ being played. ] key goes back by 1 track from the track
· When playing an MP3/WMA/AAC disc, display the file format before starting to play each file. ("MP3", "WMA", "AAC") · When CD is the source, press the [1] key briefly to jump to No. 28. · When CD is the source, press the [2] key briefly to jump to No. 14. · When CD is the source, press the [3] key briefly to display CD mechanism model name and the version. Press the [3] key briefly again to go back to the normal screen. (time code display)
How to clear the test mode
Reset, momentary power down, Acc OFF, Power OFF.
Test mode default condition
· Source is STANDBY. · Display lights are all turned on. · The volume is at -10dB (The display is 30). · LOUD is OFF. · CRSC is off regardless of the availability of switching function. · SYSTEM Q is NATURAL (=FLAT). · BEEP is always activated by briefly pressing a button. · AUX is ON. · SWPRE is SUB WOOFER (2PREOUT model).
6 6 8 0 : 0 1 2 3
Model name Version
· When CD is the source, press the [6] key to jump to No. 15. At this time, the volume value is set to 25 (2V PRE).
Special display in tuner mode
Error is found in front-end, etc. if indications below are displayed while in tuner mode. "TNE2P_NG": Front-end E2PROM values are still default (not determined). "TNCON_NG": Cannot communicate with the front-end.
AUDIO adjust mode
· Press [AUD] key briefly to enter the audio adjustment mode. · Press the remote control [] key and [AUD] key to go into the audio adjustment mode. · Both AUDIO FUNCTION MODE and SETUP MODE adjustment items are included. · By pressing [AUD] or [FM] key briefly, switch the item to be adjusted in the following order. (only in forward rotation) The default item shall be Fader, and then the item is forwarded in the following order: Balance Bass Level Middle Level Treble Level HPF Front HPF Rear LPF Sub Woofer (thereafter arbitrary). · Continuous forwarding by remote control is prohibited. · Fader is adjusted by the VOL knob and [ ] / [ 3 steps: R15 0 F15. (Default value: 0) · Balance is adjusted by the VOL knob and [ ] / [ in 3 steps: L15 0 R15. (Default value: 0) ] keys in ] keys
K3I forced switching
Every time when [6] key is pressed in tuner FM mode, switched in the following order: AUTO Forced WIDE Forced MIDDLE Forced NARROW AUTO. Default status is AUTO, and displayed as shown below. AUTO: FM1_98.1A Forced WIDE: FM1_98.1W Forced MIDDLE: FM1_98.1M Forced NARROW: FM1_98.1N
CD receiver test mode specification
· Display mode default setting shall be P-TIME. · Jumps to the following tracks by pressing the [ ] key.
· Bass/Middle/Treble Level are adjusted by the VOL knob and [ ] / [ ] keys in 3 steps: -8 0 +8. (Default value: 0) ]/ · HPF Front / Rear is adjusted by the VOL knob and [ [ ] keys in 2 steps: Through 180Hz (or 220Hz). (Default value: Through) · LPF Sub Woofer is adjusted by the VOL knob and [ ]/
No. 9 No. 15 No. 10 No. 11 No. 12 No. 13 No. 22 No. 14 No. 9 (recursive) Note that when playing an MP3/WMA/AAC disc with 8 files or less, the disc is played from the 1st track in the normal order.
[ ] keys in 2 steps: 60Hz (or 50Hz) Through. (Default value: Through)
12
DPX301 DPX-MP2090/MP2090S
TEST MODE
· Sub Woofer Phase is adjusted by the VOL knob and [ ] / [ ] keys in 2 steps: Reverse Normal.(Default value: Normal) · Volume Offset is adjusted by the VOL knob and [ ]/[ ] ]/
[4] key Key pressed briefly: CD operation time is displayed. While CD operation time is displayed, press and hold for 2 seconds to clear the CD operation time. (Display) CDT_0Hxx (00~50 is displayed for "xx". When less than 1 hour, display by increment of 10 minutes) xxxxx (00001~10922 is displayed for "xxxxx") MAX 10922 (hours) [5] key Key pressed briefly: Number of CD EJECT time is displayed. While the CD EJECT times is displayed, press and hold for 2 seconds to clear the CD EJECT time. (Display) EJCxxxxx [6] key [FM] key ROM correction version is displayed. (Display) ROM_R123 When E2PROM is not installed: ROM_ERR_ When not written in: ROM_R Not used. MAX 65535 (times)
keys in 2 steps: -8 0. (Default value: 0) · Loudness ON/OFF is adjusted by the VOL knob and [
[ ] keys in 2 steps: OFF ON. (Default value: OFF) · Bass f / Bass Q / Bass EXT / Middle f / Middle Q / Treble f are not displayed on the audio adjustment mode.
MENU
· Press the [Q] key to enter the MENU. · Press the remote control [DNPP/SBF] key or the [DIRECT] key to enter the MENU. · Continuous forwarding by remote control is prohibited.
Backup current measurement
If reset while in Acc OFF (Back Up ON) condition, MUTE terminal goes off 2 seconds later, rather than 15 seconds. (During this time, the CD mechanism does not function.)
Special displays while all lights are on
When all lights are on with STANDBY source, if the following keys are pressed, the following messages are displayed.
[1] key Version is displayed (forwarding). (Display) TYPE : x_ _ _ ("x" is displayed in hexadecimals) 5 3 0 K 1 . 0 2 ("development ID" "version") all lights on TYPE indicates µ-com destination, and shows real-time condition of the destination terminal. [2] key [3] key Serial No. is displayed (8 digits). (Display) xxxxxxxx Key pressed briefly: Power ON time is displayed. While Power ON time is displayed, press and hold for 2 seconds to clear the Power ON time. (Display) PON_0Hxx (00~50 is displayed for "xx". When less than 1 hour, display by increment of 10 minutes) xxxxx (00001~10922 is displayed for "xxxxx") MAX 10922 (hours) [AM] key [ ] key [ key [ key ] ]
When data not matching: ROM_R AUDIO data initialization (Display) AUD_INIT Key pressed briefly: Forced Power OFF data displayed. While the forced power OFF data is displayed, press and hold for 2 seconds to clear the data. (Display) POFF_ (No Forced Power OFF) Fixed display Key pressed briefly: CD information display mode ON/OFF. While in CD information display mode, press and hold for 2 seconds to clear all CD information. Please refer to the next table.
CD information display mode I2C communication condition display (Display) I2C_OK_ _ NG CD mechanism error log display (switched by [ ]/[ ] keys)
(Display) MCERR1: xx MCERR2: xx MCERR3: xx MCERR1: xx (" " or the error code is displayed for "xx")
13
DPX301 DPX-MP2090/MP2090S
TEST MODE
CD loading error log display (switched by [ ]/[ ] keys)
Initializing AUDIO-related setting value
Press the [ ] key in the STANDBY source and reset the AUDIO setting value to the test mode default value.
(Display) LDERR1: xx LDERR2: xx LDERR1: xx (Number of times is displayed for "xx") MAX 99 (times) Disk detection switch ON/OFF is monitored, and when the loading operation is not completed within the specified time length, or when E-99 mechanism error occurred, record which SW signal had an error. Refer to [CD LOAD error detection]'s note. CD ejection error log display (switched by [ ]/[ ] keys)
Other
· When Power ON, do not display "CODE_OFF" and "CODE_ON". · When the source is STANDBY, press and hold [AUTO] key for 1 second to switch PREOUT Rear and Sub Woofer. (2PREOUT model) · When started in Test Mode, duration of prohibiting LINE MUTE shall be changed from 10 seconds to 1 second. · While in Test Mode, serial number is not written with a serial-number-writing jig. · When in Test Mode, when DC offset error detection is run, the detection information is not written into the E2PROM. · DEMO mode shall not be operated while in Test Mode, CD Mechanism Error Log Data Clearing Mode, or DC Offset Error Detection Data Clearing Mode. Also, do not display DEMO ON/OFF option items in the MENU in STANDBY source in the above modes.
(Display) EJERR1: xx EJERR2: xx EJERR3: xx EJERR4: xx EJERR1: xx (Number of times is displayed for "xx") MAX 99 (times) Disk detection switch ON/OFF is monitored, and when the loading operation is not completed within the specified time length, or when E-99 mechanism error occurred, record which SW signal had an error. Refer to [CD LOAD error detection]'s note. CD time code error count data display (missing counts) (switched by [ ]/[ ] keys)
Clearing CD mechanism information and service information (Clearing E2PROM (F/E) data)
1. While pressing the [Q] key and [ATT] key, reset-start to start CD mechanism and service information initialization. (While " " is being displayed, power can be ON for 30 minutes.) [CD mechanism information] · Displays I2C communication condition · Displays CD mechanism error log · Displays CD loading error data. · Displays CD ejection error data · Displays CD time code error count data (missing count) · Displays CD time code error count data (count not updated) [Service information] · Displays power ON time is displayed · Displays CD operation time · Displays number of CD EJECT times · Displays forced Power OFF data 2. After the initialization process is completed, the following is displayed. When successfully completed: "CD_O_ _ _ _" When finished but unsuccessful: "CD_X_ _ _ _" 3. This mode is cancelled by resetting. (The last screen will not be retained.)
(Display) CNT_LOSE CDDA_ _: xx CDROM_: xx CNT_LOSE (Number of times is displayed for "xx") MAX 99 (times) Monitor time code continuity. Record the number of times when discontinuity occurred as error data. Record the data of compressed audio and CD-DA played separately. CD time code error count data display (count not updated) (switched by [ ]/[ ] keys)
(Display) CNT_STAY CDDA_ _: xx CDROM_: xx [FM] key CNT_STAY (Number of times is displayed for "xx") MAX 99 (times) When the time code is not renewed for 2 or more seconds, record the number of times occurred as error data. (skipped sound)
14
DPX301 DPX-MP2090/MP2090S
TEST MODE
Clearing DC error detection data (E2PROM (F/E) data clearing)
1. Press and hold [3] and [6] keys and reset-start to go into the DC offset error display mode. (While " " is being displayed, power can be ON for 30 minutes.) 2. While in STANDBY source, the current DC offset error condition is displayed. When detected: "DC_ERR_ _" When not detected: "DC_OK_ _ _" 3. While error condition is being displayed, press [AUTO] key briefly to clear the detection data. (clear E2PROM) 4. DC error display mode is cancelled by resetting. (The last screen will not be retained.)
Security
· Forced Power-ON mode (all models) Even when security is permitted, by pressing and holding [Q] and [4] keys and pressing RESET simultaneously, power can be ON for 30 minutes. After 30 minutes, recovered only by reset. · Simplified security code clearing procedure (simplified security model) 1. While code is requested, press and hold [AUTO] key and press [ ] key for 3 seconds. (" " disappears.) 2. Enter "KCAR" by remote control. Press the remote control [5] key 2 times, display "K", ] key. and press the [ Press the remote control [2] key 3 times, display "C", and press the [ ] key. Press the remote control [2] key once, display "A", and press the [ ] key. Press the remote control [7] key 2 times, display "R", and press the [ ] key. 3. Security is cleared and the source is set to STANDBY. 4. If a wrong code is entered, code request mode is displayed.
Frequency span switching (K/M type)
While pressing and holding [1] and [5] keys, press [SRC] key simultaneously to power ON.
DC OFFSET ERROR
Purpose
Prevent customers' vehicle speakers damages, burnouts, and smoking. Avoid the connected speakers to be burned out, damaged, or to smoke when DC occurs between the audio power amp. + and - outputs. · Although switching between Power OFF and ON (ACC, BU, and Key operation) is valid, switching from Off to ON shall be error until the µ-com is reset. While power-on, even if the IC2VI DCErr output terminal logic recovered to normal level value, the error condition shall continue. · Prohibit to save the backup/installer memory to E2PROM (nonvolatile memory). 2. Controlling µ-com terminal · Set Mute for all channels including for pre-out. · Turn off power IC control system power supply. (Set AMPStandby function to valid) · Set P-Con output to OFF (Logic by which external AMP unit is turned off). The purpose is to shut down audio output. Basically, the logic sets the audio output system signal line when in Standby source.
Processing after detection
1. System status · At the detection of DC error, error data is to be saved immediately (E2PROM error log save area). · Display the error message on the display. The system shall maintain the current condition, including the operation. Shut down audio system power supply. Set Mute to ON.
15
DPX301 DPX-MP2090/MP2090S
DC OFFSET ERROR
3. Key specification · No specific limitation (Normal operation). 4. Display specification · Display the "PROTECT" string and blink all characters at 1Hz. Use the indication below with the highest priority (error message), and maintain the error message even when the source is changed. Display Example PROTECT
Cancel Condition
· Press the Reset terminal on the main body. or set Backup to OFF (Unplug and plug back in the DC connector). The history is maintained (E2PROM data is saved).
Note while in test mode
· While in test mode, even if DC leak is detected, it is not written into E2PROM. When an error is detected, the display is enabled.
(
Blink alternately at 1Hz
CD LOAD ERROR DETECTION
Overview
Record the number of times when mechanism error (SW error) occurred at CD LOAD. LOAD error recording shall be done in 2 patterns, by the SW status illustrated below. LOAD error is established when LOAD operation is not completed after LOAD operation is started before the protect timer count is completed. Clearing of record is done in the following situations: 1) After reset is cancelled, when reading EEPROM, the code is NG. 2) While in test mode, the specified key (Play/Pause key pressed for 2 seconds) input. 3) When in EEPROM all-clear initialization mode (refer to the test mode specification document · Display is shown on the test mode specification document. · Number of times with error (s) is 99 at MAX. · Not recorded in test mode [1+3 keys].
LOAD
SW1 (LOS SW) SW3 (12EJE SW) SW4 (LOE/LIM SW) ERR condition Effect w q
16
(
Other
· Function for checking and clearing data in E2PROM by a given key shall be included. (Used at production dpt. and service center, etc.)
Operation
LOAD_ERR1 LOAD_ERR2
Trigger for starting the sequence: detecting the inserted disc with SW 1 and 3 LOW edge. (As an exception, protect LOAD when EJECT error) q If the protect timer was counted up before the LOS (SW1) up edge detection, it is recorded as LOAD_ERR1. w If the protect timer was counted up after the LOS (SW1) up edge detection, before the LOE/LIM (SW4) up edge detection, it is recorded as LOAD_ERR2 When DISC was inserted briefly but pulled out immediately (DISC is detected but not inserted), it is considered as an error. Special case: Even if LOS (SW1) up edge is not detected, if LOE/LIM (SW4) up edge is detected, it is still recorded as LOAD_ERR1. Also, if SW4 up edge is detected, the motor is stopped.
DPX301 DPX-MP2090/MP2090S
CD EJECT ERROR DETECTION
Overview
Record the number of times when mechanism error (SW error) occurred at CD EJECT. EJECT error recording shall be done in 4 patterns, by the SW status illustrated below (3 patterns in models other than TYPEJ). EJECT error is established when EJECT operation is not completed after EJECT operation is started before the protect timer count is completed (False EJECT, or ejection with no CD, is considered as exception and is not recorded). (False EJECT is determined when: while chucking is not done, and when SW status is determined as NO DISC.) Clearing of record is done in the following situations : 1) After reset is cancelled, when reading EEPROM, the code is NG. 2) While in test mode, the specified key (Play/Pause key pressed for 2 seconds) is input. 3) When in EEPROM all-clear initialization mode (refer to the test mode specification document). · Indication is shown on the test mode specification document. · Number of times with error (s) is 99 times at MAX. · Not recorded in test mode [1+3 keys]. · When EJECT was error, re-try 3 times, and count each error while re-try as 1 error.
Operation
EJECT
SW1 (LOS SW) w SW3 (12EJE SW) SW4 (LOE/LIM SW) ERR condition EJECT_ERR1 EJECT_ERR2 EJECT_ERR4 q r
Trigger for starting the sequence: detecting DISC ejection by EJECT key. (As an exception, protect EJECT when LOAD error) q If the protect timer was counted up before the LOS (SW1) down edge detection, it is recorded as EJECT_ERR1. w If the protect timer was counted up after LOS (SW1) down edge before the 8EJE (SW2) down edge detection, it is recorded as EJECT_ERR2. [12EJE down edge detection in models other than TYPE-J] e If the protect timer was counted up after LOS (SW1) down edge before the 12EJE (SW3) down edge detection, it is recorded as EJECT_ERR3. (TYPE-J only) r If the protect timer was counted up after LOS (SW1)/8EJE (SW2)/12EJE (SW3) down edge before the down edge detection of any of these, it is recorded as EJECT_ERR4. When EJECT is started, if not chucking, it is not counted as EJECT error (considered as false EJECT). However, EJECT when SW change is detected.
17
A
B
C
D
E
DPX301 DPX-MP2090/MP2090S
1
PC BOARD (COMPONENT SIDE VIEW)
ELECTRIC UNIT X34-4140-xx (J76-0173-12)
W122
W121
W120
W119
2
13 11 12 8 4 3 2 1 9 10 6 7 5 1
IC4
27
W3
R420
D505
R421
CN4
D506
3
W1
R519 C513 C512
R501
W124 C529
R506
1
R505
R507
C501
R415
R414
L301 R405 R404 24
D107
C102 C8
C530
Q105 R109
W118
W125
W123
D502
C507
J3
R1 R112 C104
Q401
Q400
D511
D512
3
BE
R408
BE
BE R409
R406
C999 W126
BE
BE
R403
R402
Q403
D105
C10
VT
R407
C306
PL-SDA
PL-SCL
C428
C504
C503
IFC
W128
R322
C506
W127
R324
C505
C7 R8
IC3
OG
C308
S-METER
R7
R323 R325
4
C419
Q6
C401
W129 W130
W931
C417
C418
W15
R129 C431
Q113
7
1 L202
C310
C420
1
AFS
R431 C410 48 33 32 C411
R131
IC6
14 R259
A1
Q114
BE R130
BE 8 W932 R262
C312
D403
5
C313 C416 64
IC2
17 1 C415 16
C204 X1
CNVSS
C405
D402 D401
B
C403
C203 W997
D303
C311
E
C402
Q299
BE BE
Q302
X2
Q303 BE
CP201
R208
R327
R201 R260 BE
49
100 1
25 26
Q298
C SDA
6
P1
23 24 1 2
EB
R801
R21
R20
Q13
2 1 R312
J4
R802
14 15
C802
Q305
7
18
R311
CN1
BE
EB
Q402
Q
D106
J2
2
26
R101
F
G
H
I
J
DPX301 DPX-MP2090/MP2090S
1
W900
X34-4140-xx Ref. No.
C1
J1
9 16 1
Address 5F 5D 4F 2E 3H 4E 6G 3H 3H 4G 3G 4F 4F 3H 3H 3G 4F 4G 6D 2F 3F 3E 3F 3G 3F 3G 3G 3F 4E 5E 6B 6B 6B 5B 7E 6F 3B 3B 3C 3C
IC1 IC2
2
R101
R102
8
D106
R103
W118
D101 Q102
R132
L1
IC3
W101
D103
R133
IC4 IC5
B
BE 01
D1
R126 R118 D109
R108
R107
Q1
C5
R116
R111 R112 C104
IC6 IC12 Q1 Q2
C4 R115
D107
D3
R1
Q105 R109
W109
W108
W107 W106
EB
C102
Q104
EB R110
C101
D108
R117
R2 C3
EB
Q109
W105 C6
Q2
1 2
BE
W102
E
Q3
IC5
D105
C103
R114
BE
D111
C8
BE
B
BE
Q112
C106 R113
R123 R17
Q111
C105
R18 EB
D4 5 Q8
C109
Q106
W104
BE
R125
4
R128
Q9
R122
C11
3
Q4 Q5 Q6 Q7
BE
R9
Q108
Q7
Q107
BE
Q4
BE
R124
Q5
C45 R45
Q8 Q9 Q10 Q11
B
W998
C7 R8
IC3
E
OG I
C12 W103 R3
BE
BE
E
C201
C9
Q11
Q6 Q10
EB
R4
Q13 Q102 Q104 Q105
W111 W112
4
Q3
BE
L2
Q106 Q107 Q108
R259 R258
R263
L202
W113
W114
R204
C208
C18 5
Q109 Q111
R201 R260
CN5
VSS
R257
Q112 Q113
C20
CP209
100 1
76 75
1
5
Q114 Q298
IC1
R242
W115 5 1
L3
208
R247 R245 R243
Q299 Q302 Q303 Q305 Q306 Q400 Q401
R239 R241
25 26 50
51 CP206 CP203
R240
R213
SDA SCL
R233
CP202
CP207
W116
IC12
Q402 Q403
W117
6
R312
BE
Q305
BE
Q306
R311
Refer to the schematic diagram for the values of resistors and capacitors.
7
19
K
L
M
N
O
DPX301 DPX-MP2090/MP2090S
1
PC BOARD (FOIL SIDE VIEW)
ELECTRIC UNIT X34-4140-xx (J76-0173-12)
2
R104
D102
D104
Q101
D504
D507
D508 D503
B R106
E
D509
D510
R524
Q103
R11
R12
D2
R13
4
L201
C202
R5
R261
R127
3
E
B
R432
R520 C404 R401 R212 SCL C302 SDA C301 R31 R39 R227 R228 REMO DATA CLK R521 R254 C209 R202 R203 R522 CE R523 R250 R249
5
C206 R207
R244 C207
R210 R224
C205
4 3 12
IC7
R230
Q12
BE R313 R237 R236
R215 R229
D10
C19 R15
R234
6
R235
R316 R317 R318 R319
7
20
C303
C110
R509
R432
C404 R401 R509 C407 C406 R433
R310
D514 D513
R510 R508 R516 R518 C511 R517 C510 C423 C424
R511
R309
P
R305
D404 D520
R513 R512 R514 R515
BE
R308 R434
R306
Q115 D519 D515 D518 D405
R423
R307
R304
R303
BE
Q116 Q301
R320 R425
BE
D409 D408
R302
BE
C413 C426 C429
C427 R422
L304 L303 L302 C305 C307
R326
R321
C414
Q
Q300 D406
R424
C309
D301
R
IC7
Q12
Q103
Q115
Q101
X34-4140-xx
Ref. No.
Q301 4Q
Q300 4Q
Q116 4Q
S
6L
3N
5N
Address
3M 4P
Refer to the schematic diagram for the values of resistors and capacitors.
T
DPX301 DPX-MP2090/MP2090S
21
5 4 3 2 1
7
6
U
V
W
X
Y
DPX301 DPX-MP2090/MP2090S
1
PC BOARD (COMPONENT SIDE VIEW)
SWITCH UNIT X16-3530-xx (J76-0176-12)
D17
EJECT
S14
P1
2
D16
D20
D21
RESET
S2
S3
D8 D15 S13
SRC
1
3
S9
VO VCC
D7 S8 D6 S12 D5 S10 D4 S5 D3 S11 D12
ATT
GND
IC1
4
D10 S7
EQ
X16-3530-xx Ref. No. Address 3X
5
IC1
D9
AUTO
S4
41
ED1
6
D26
D14
VOL S1 AUD
7
Refer to the schematic diagram for the values of resistors and capacitors.
DISP
S15
D13
22
D27
D2
D22
S6
1
2
3
4
5
6
Z
AA
AB
AC
AD
DPX301 DPX-MP2090/MP2090S
PC BOARD (FOIL SIDE VIEW)
SWITCH UNIT X16-3530-xx (J76-0176-12)
1
2
KL5
KL3
KS1
KL4
KL2
KL6
E 1
Q1
B E
CP5
R43
SW VFL
R45 W2
Q2
BE CP4
3
CP6
Q3
B
C5 R31 R30
R36 E
Q6 Q7
E B
R28
EB
R29
Q9
R33
B
KS3 KS4
R40 ILL D GND RTRY CW
PAN5V FL+B
CP1
4
R19 R20
J1
CP2
R1 R2 R3 R4 R5 R6 R7 R18 C14
1
VFD INH VFD CE VFD SYS DT ENC CCW
2
RST ILL+B
B E
X16-3530-xx Ref. No. Q1 Q2
R21
Q12
Address 3AB 3AB 3AB 3AA 3AA 4AA 5AB
VFD PAN VFD CL REMO
5
R8 R9
R22 C1
Q3 Q6
14
15
ESD
C2
Q7 Q9 Q12
1
C3 C4
KS2
R41 CP3 R39 R42 R47
6
R24
Refer to the schematic diagram for the values of resistors and capacitors.
7
23
AE
AF
AG
AH
AI
DPX301 DPX-MP2090/MP2090S
1
PC BOARD (COMPONENT SIDE VIEW)
CD PLAYER UNIT X32-5860-00 (J76-0212-02)
S2
C66 C65 C67 C64 C63 CP27 C79 C52 C57 C50 X2 C55 C56 W20 4 1
2
S1
3
R4 C2 R6 C4 R8 C6 C8
IC2
5 R3 C1 R5 C3 R7 C5 R1 8 R9 C7
R11 X1
C101
IC11
5 4 1 3 R150
R57 R41 C32 R42
4
C31
C39
C30
W21
R2 R10
R12
R48
R43
R56 C34
CP5
CP4
CP1
S3
R151
C58
CP13
C24
CP2
R44
5
S4
CP12
6
X32-5860-00 Ref. No. IC2 IC11 Address 4AF 4AF
7
Refer to the schematic diagram for the values of resistors and capacitors.
24
C25
R31
R30
AJ
AK
AL
AM
AN
DPX301 DPX-MP2090/MP2090S
PC BOARD (FOIL SIDE VIEW)
CD PLAYER UNIT X32-5860-00 (J76-0212-02)
Vref ARF GND IOPRF SD MD TD 12EJE-SW
1
B
PD
C
VR TE
IOP+
FD
E
F
CP28
A
R79 R78
A3.3V
AGND
C68 C69 C71
ATEST ASY EFM C61
R92
R91
C73 C74
CN2
1 C77 16 R88 T- T+ LD C76
REFOUTSV 108
2
73 72 RZM FZC DOUT TZC LOCK R75 HOLD SHOCK LZM LOS-SW
C72 109 R80 R81 C70 ADIN C75
D1
R89
Q4 IC7
W1 C81 C80 BE C78 FE C82
F- F+ C43 D3.3V
C85
R74 144 C51 1 36 C54 RESET C53 R113 R112 R72 37
C62
TEC C83
MIRR LRCK BCK SRDATA
R90
C60
DOUT C42 24 R70 DGND
R71
3
IC6
1
5
CLK DATA A8V AGND Lch
R152
IC1
C12 R14 5 4
R15 R100
Q1
EB C10 R103 R101 XT1 BE
Rch MUTE-L MUTE-R
CN1
1 3 C100 C11 R104 BE R16 C9
MSTOP MRESET
Q7
CP11 CP10 CP9 CP8 BU5V MOTOR LO/EJ 50 51
D5V S7.5V 1 SGND
C38 WAIT
X1 X2
Q8
R102
4
TO2 BU5V EB CP14 DGND EB CP6 TO4
C40
26 TO3 25 TO1 Vpp
IC5
3 1 C35 4 5 C41
IC4
R93 R40 LOE/LIM PON2 PON1
TYPE
SPD+ SLD+ SLD16 15 R29 SPD-
DMUTE BU3.3V RAM AAC LOE/LIM 75 SCK0 76 INTQ SI0 ASEL E2P TI1
1 100 SO SI SDA 5
Q6 Q5
TI2
R52 R51
SO0 SCL
IC3
C22 R26 R25
MSTOP
IC9
4 1 DGND
5
CP7 TI3
R50
SD
R21 C20
C23 R28 R27
30
1
R22
TD
FD
R20 8EJE-SW
TI0
MD
C46
MRESET DGND
C21 R23 R24
R55
8
X32-5860-00 Ref. No. IC1 IC3 IC4 IC5 IC6 Address 3AM 5AK 4AM 4AL 3AJ Ref. No. IC7 IC9 Q1 Q4 Q5 Address 3AL 5AM 3AM 2AK 5AM Ref. No. Q6 Q7 Q8 Address 5AM 4AM 4AM
6
7
Refer to the schematic diagram for the values of resistors and capacitors.
25
A
B
C
D
E
DPX301 DPX-MP2090/MP2090S
REMO DATA GND CLK
1
(X34-4140-xx)
CN4 L 1 AUX G 2 R 3
R425 1K
R423 10 C427 0.47
B
CN5
5
J2
1 5 6 7 8 9 10 13 3 11
CE
2
4
3
2
1
R521 470
R522 470
AU-L AU-G
1
R523 470
R520 1K
REQ M
MUTE
GND
B.U.
REM
Q116
AU-R
22K 22K
Q115
22K 22K
4
A GND
68
69
70
R422 C428 4.7 47u6.3 + R424 C426 10 0.47
RST R510 4.7K
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
MUTE DRIVER
CON
Rch
Lch
R519 1K C513
R509 100
R511 100
C429
0.01
1
2
R508 4.7K
J3 L
R421 180
R403 C417 330 10u35 +
C510 R516 0.47u25 10 + C512 R518 47u6.3 4.7 + C511 R517 0.47u25 10 +
PRN-FL
1
2 5
D511
R405
2
R L FRONT R D408
R420 180 R415 180
22K
SUB WO REAR
4.7K
D513 D514
Q401 MUTE
4.7K
D512
CH-G
CH-R
R404
Q400
BU 20 81 2
22K
CH-L
R414 180
R402 C418 330 10u35 + R407 C419 330 10u35 +
5 PRN-FR BU5V 2 PR-FL 4 W15 R432 2.2 6 4 2
D409
R409
22K
4.7K
W1
1 3 L301 52mH 2
Q403
4.7K
6
R408
22K
TUNER
3
A1
26 RFGND FMANT AMANT AM+B 24 23 22 21
PR-FR
5.6V
41 8.0V
R406 C420 330 10u35 +
R431 C431 10 10u35 PREF + 47 0V PGND 46 LDOUT1L 45 LDOUT1R 44 LDOUT2L PRN-FL 43 LDOUT2R PRN-FR 42 0V GND
Q402
MUTE
C401 47u16 + C410 0.01
48
40
39
38
37
36
35
34
VCC
ACIN0R
ACIN1R
ACIN2R
L302 4.7uH
R320 1K
1
4
6
PR-FR PR-FL
50 51 52 53 54 55
LDOUT0R LDOUT0L VP PAOUT1R PAOUT1L PAOUT0R PAOUT0L
ACIN3R
ACIN0L
ACIN1L
ACIN2L
ACIN3L
D301
AM+B SW
4.0V 4.0V 12.0V 4.0V 4.0V 4.0V 4.0V
49
33
8V
ACOUTR ACOUTL MUTE2 MUTE1 MUTE0
Q300
R321 0.01
19 18
Q301
22K
C306 10u35 +
C305
OSCGND VT COM+B
22K
20 L303 4.7uH
RR RL FR FL
4.0V
3.5V
22K
19
IFC SDA SCL DGND1 VDD5V
17 16 15 14 13
W931 R322 470 R324 470
REF3V3 56 57 58 MUTEC MUTEB MUTEA TUNERL TUNERR CDL VOLINR
21 28 C413 0.47 C414 0.47 C415 2.2u50 + C416 2.2u50 + R433 100 R434 100
IC2
E-VOL
4.0V
VOLINL
R323 4.7K
L304 4.7uH
R325 4.7K
27
4.0V 4.0V
59 60
5.5V
REF5V5 SAIN SAOUT SARES
4
PLLGND SMETER AMIFOUT QUALITY MPX DGND2 RDSMUTE STDGND R L IF+B IFGND 25
C308 10u35 +
C307
0.01
12 11 10 9 8 7 6 5 4 3 2 1
4.0V 61
95 R326 2.2K 93 3
C423 100P
C424
100P
D404
CDCHCOM
AUXCOM
4.0V 62 CDR 63 MDL 64 MDR
CDCHL
5V 0V 4.0V
MUXAR MUXBR CDCHR MUXAL MUXBL
4.0V
MUXCR MUXCL WININ AUXR
4.0V
WINTC0 WINTC1 DCERR
SACLK
AUXL
5V 0V
SCL SDA SEL
11
1
10
12
2
13
15
14
16
3
5
6
8
4
7
9
1
4
3.5V
10K
CH-G
CH-R
CH-L
M-R
M-L
C406 3.3
C407 3.3
AU-G
C310 47u35 +
C309 0.01
AU-R
AU-L
1
5
FM/AM F/E
C311 0.01
C312 100u16 +
Q303
SW5V
3
D303 TUNER8V
R327 680 Q298
22K
Q302
22K
ILL+B
1 89
4
C404
R401
5.0V
ILL+B R312 47K
ROM CORREC
C313 10u35 +
Q299
22K 22K
R311 2.2K
Q305
TP125
1 2 3 4
A0 A1 A2 GND
90
Q306
47K 47K
SW ILL+B
0V
BU5V
BU5V
51 C301 0.1
SERVO+B
C802 1000P
PAN 5V
45 35
FL+B
6
SDA SCL 48 47 8V
R316 100K R317 C302 470 0.01 R318 100K R319 C303 470 0.01
R801 8.2
8
57
31
32
30
SW5V
BU5V
49
50
52
55
CD5V
54
56
R802 5.6
R21 10K
R302 100
R309 100
R305 100
R308 100
44
R306 100
R307 100
29
R20 47K
Q13
23 21 22 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 11 12
CN1
24
LO/EJ
VFD INH
L ch
R ch
ILL D GND
VFD SYS DATA
VFD CE
A GND
D GND
D GND
ILL+B
FL+B
12EJE SW
MUTE R
8EJE SW
LOS SW
LOE/LIM SW
MUTE L
AUDIO 8V
SERVO GND
SERVO +B
7
to CD MECHA (X32- )
RTRY CW
MS DATA
A X16- 2/2 J1
26
X34-4140-xx (1/3)
VFD INT
MS CLK
M STOP
VFD CL
MOSW
D OUT
M RST
PAN5V
REMO
D5.0V
D5.0V
BU 5V
RST
J4
R303 100
R310 1K
R304 1K
R31 18 1/2W
R39 18
R313 4.7K
1/2W
R512 100
D405
D406
0.01
5 0
DATA M
4
12
V
3
5V 0V
4 3 2
D511
VFD CL
A0 A2 A1 R519 1K C513 0.01
R306 100
1 6 5 2
VOLINL
ACOUTL
ACOUTR
VOLINR
SAOUT
REF5V5
REF3V3
10
31
5.5V
SACLK
MUTE0
MUTE2
SARES
MUTE1
GND
SDA
SAIN
VFD SYS DATA 90 99 100 98 R514 100 18 R513 100 R515 100 CHCLK DATA S REQ S R512 100 DATA M R510 4.7K RST
17 18 19 20 21 22 23 24 25 26 28 29 30 31 32
R307 100
SCL SEL
11
29
REMO
R304 1K
12
27 3.3V
RTRY CCW
4 3 5 VCC
R303 100
5V 0V
13
46
ROM CORRECTION
14 SDA SCL WP
D403
D401
D402
NC
15
ESD
5V 0V
C402 1u50 M-R + C403 1u50 M-L + C405 4.7u50 +
BU5V,BU,8V
5
6
7
8
84 C411 1u50 +
9 85 86
8
5.0V
F
D515
D520
D518
D519
3
NOT USED
P1
SCL 2 SW5V SDA 7 3
8
9
3 5 5
89,93,95 2,18,20
6
2
5
IC4
POWER IC
C205
R202 2.2M
C206
5V 0V
22P
C204
C203 22P
5.0V
0.01 REM W3 2
5 4 3
0.1
R207 10K
R501 1K
R262 47K
R203 100K
R212 47K
3
R215 100K
NC
VDD
2
OFFDET 4
D509
FR5
TAB1 PWGND1 OUT2-
1 3 0V
X2
18
20
R201 2.2K
4
VSS OUT
1
6.8V
G
12.000MHz
C501 1
0V
9
D510
7
2
19
21
5V 0V
TP122
CP201 100
R208
10K X1 32.768kHz
TP121 0V 7
R210 47K 5.0V 15
8 3
5V 0V
R227 4.7K TUN SMETER
35 R228 4.7K
3
5V 0V
FR+
6.8V
6
IC7
5V 0V
SW5
OUT2+
STBY VCC1
5
D503
FL-
7 14.4V
RESET
4
5.0V 14
0V 6
6.8V
8
24 9 8 5 3 20 19 18 16 10 2 22 1 21 NC NC NC NMI XCIN BYTE VCC1 REMO RESET CNVSS XCOUT PON AM AUD SEL AUD SCL LX MUTE AUD SDA LX REQ S LX REQ M TUN IFC OUT
17
11 XOUT 0V 12 VSS 13 XIN
25
23
OUT1-
PWGND2
9 0V
D504
FL+ R260 100K 100 600 99 R263 47K R259 98 98 97 5.0V 96
C209 0.01
NC
NC
NC
6.8V
10
SVR OUT1+
11 C504 0.47u50
C999 33u16 +
6.8V
C503 0.47u50 FL
5V 0V
12
IN2 IN1
13
FR
5V 0V 5V 0V 5V 0V 5V 0V
L202 100 99
6.8V
0V
C505 0.47u50 RL
14
5V 0V
LX CLK
SGND
IN4
15
C506 0.47u50 RR
5V 0V
5V 0V
5V 0V
6.8V
26
5V 0V
27
27
PWIC BEEP LX DATA M
28
28
TUN SCL
16
IN3
TUN SDA
D506
RL+
H
5V 0V
R224 47K
CP202 100
6.8V
18
5V 0V
29 LX DATA S AVCC VREF
29 100K
OUT3+
ACGND
17
R524 10
30
30
VFD SYS DATA
D505
RL-
31
31
VFD INT
6.8V
20
OUT3-
32
32
VFD CLK
D508
RR+ R258 2.2K 1K
PWGND3
19
0V 6.8V
22 OUT4+ VCC2 21
C530 1u50 + C529 1u50 +
VFD INH
14.4V
BU
5V 0V
CP203 470
R505 4.3K
SDA
33
95 R204
D507
95 RRC208 1000P
MUTE
23
0V-4.4V 6.8V
24 26 OUT4PWGND4 25
C507
SCL AVSS NC MUTE C
34
IC SDA
5V 0V
0V
94 0V 93 92 91 90 HSD
SW5
1 TAB2 R257 2.2K 93 27
0V-5.0V
35
IC SCL
80 26
36
PON PAN
37
NC
RDS NOISE
5V 0V
38
NC
11
IC1
LX RST DC DET NC LINE MUTE MUTE 2 MUTE 1 MUTE 0
90 89 88
7
R506 22K
5V 0V
10
0V or 1.6V or 5.0V
SYSTEM u-COM
8
9
2
3.5V
87 86 85 84 86
89
13
D502
R507 220 87
2
I
R229 NC 47K 0V 39 EPM 40 NC 41 R230 NC 47K 0V 42 COR DET 43 R233 NC 100 44 VFD CE
79
44 R235 3.9K
5
2
85 MUTE PRE L MUTE PRE R LX CON 83 82 81 R254 47K 84
5V 0V
10
R234 3.9K
CP206 2.2K
5V 0V
76
75
A
72
61
45
45
Q104,105
46
46
ROTARY CW
83 82 81 82,83
C103 0.1
10K
D105
5V 0V
Q105
47
47
ROTARY CCW
D106
10K
C106 1
R114 100K
Q107
2.2K
48
48
CD DISK12 SW
CD LOS SW
47K
47K
Q106
Q108
5V 0V
R237 47K
PWIC STBY PWIC MUTE (PWIC SVR) ACC DET
80 79 78 77
R261 33K
R111 560
47K
5V 0V
80
68-70
C102 79 77 1
10K 47K
5V 0V
R236 47K
CP207 1K
SMALL DET SW
Q104
49
49
C105 0.022 R110
BU DET
5V 0V
50
50
CD MUTE R
CD MUTE L
D107
Q111
BU DET 76 76 1K 3/4W C101 3.3u50 + R124 100K C104 0.01
5V 0V
DPX301 DPX-MP2090/MP2090S
X34-4140-xx (2/3)
5V 0V 5V 0V 5V 0V 5V 0V 5V 0V
EXT AMP CD MOTOR PON CD PON ILL TYPE 3 TYPE 2 VCC VSS CD LOEJ PON
P-CON PROTECTION
51
52
10K
Q103,106
P-CON SW
Q103
R109 22K
R123
5V 0V
5V 0V
10
R108 1K 3/4W
R122
J
R112 47K
R113 47K
5V 0V
R107 4.7K
10
10K
5V 0V
11
D104
SURGE DET
CD LOE 54 LIM SW 53 CD DISK8 SW 52 CD MSTOP 5V 51 CD MRST 0V
0V or 5.0V 63 TYPE 1
27
55 56 57
D103
74 NC OPEL CE P CON
87
W998
Q109
OPEL DATA TUN TYPE2 TUN TYPE1
OPEL CLK
ILLMI DET
ANT CON KEY REQ
77
R125 22K
R117 20K
L201 4.7uH
58 59 61 64 65 66 67 68 69 70 71 72 73 74 75 10 60 5 62 0
R118 100K
C109
ACC
0.01
Q
K
L
M
N
O
DPX301 DPX-MP2090/MP2090S
BU5V
to DC CORD J1 9
8
REAR Lch+ FRONT Lch+
1
15 2 16 1
ILLUMI GND B.U.
10 7
REAR LchFRONT Lch-
11 6
REAR RchFRONT Rch-
12 5
REAR Rch+ FRONT Rch+
13 4
P-ANT EXT CONT
14 3
P-CON PHONE
FUSE 10A
Q112
R125 22K C109 0.01 R128 10K
ACC
D111 33K
R127
R126 3.3K 1/2W
2SB1565
(X34-4140-xx)
R101, UNIT MODEL NAME A B CP209 242,243 R244 No. 0-10 YES YES YES DPX301 YES DPX-MP2090/S 0-21 YES
77
ACC DET
R102 10K
BU5V
RR+
R117 20K D108
R115 68K
R101 1K
R103 10K
FR+
RL+
RR-
FL+
FR-
RL-
FL-
BU
C1 3300u16 +
Q109
R118 100K
D109
R116 39K
D1
L1
11
GE
SIGNAL LINE GND LINE B LINE B LINE
4
R106 R133 R132 220 220 22K 1/2W 1/2W
Q101 P-ANT SW
D102
Q113
MUTE DRIVER
13 Q114
IC6 MUTE DRV
Q102
R104 4.7K
D101
10K 47K
1
BU
5V 0V 1 5V 0V 2 5V 0V 3 5V 0V 4 5V 0V 5 5V 0V 6 0V 7
GND
VCC 14
W932
MUTE DRIVER
IC1 IC2 IC3 IC4 IC5 IC6 IC7 IC12
: : : : : : : :
30624MGPA76GP E-TDA7415C M5237ML-CF0J E-TDA7560A BA00CCWT-V5 SN74HC02APWR S-80836CNNB-J SI-8050JF3NF
DTA123JK DTA144EE DTC114YUA DTC143TUA DTC144EE 2SA1576A 2SC4617
2
5.0V
13
5V 0V 5V 0V 5V 0V 5V 0V 5V 0V 5V 0V
Q113
82
R130 1K
12 11 10
74 2
BU5V
47K 47K
9 8
R131
L201 4.7uH
C202 0.01 C201 47u6.3 +
BU5V SW5
W997
R129
83
47K
10K
0.01
4
C110
Q114
Q1,5,7,302 : 2SB1565 Q2,8,303 : KTC4075P(Y,GR) Q3,4,13,104,113 : KTA2014P(Y,GR) Q6,115,116,298 : DTA124EUA Q9-11,299,301 : DTC124EUA Q12,108,306 : DTC144EUA Q101,103 : 2SB1188(Q,R) Q102,106 : DTC114YUA Q105 : DTA114EUA Q107 : DTA123JK Q109,111,112 : 2SC4081 Q114 : DTA144EE Q300 : 2SB1689 Q305 : 2SA1577 Q400-403 : DTC143TUA D1 : S2V60A D2 : RB160L-40 D3,106 : 02DZ5.6F-Y D4 : 02DZ8.2F-Y D10 : SFPB-54VNF D101 : 1SR139-400T64 D102-105,503,504, 507-510 : 1SR154-400 D107 : 02DZ4.7F-Y D108,109,405,512 : 02DZ6.8F-Y D111,513-515,518-520 : 02DZ6.2F-Y D301 : IMSA-6801-E D303 : 02DZ9.1F-Z D401-403,502 : BAW56W D404,406,511 : STZ6.8N D408,409 : DA204K D505,506 : AM01ZNF
3
2SB1188
5 10
26,61
SW14V Q4
R17 22K
SW5V
TP20
B.U.5V AVR Q1 D2
R1 15K
2SA1774 2SC4081
NT CON
C5 10u35 + C4 0.01
P CON NC
72 71 70 69 68 67 66 65 64
CP209 100
72 5 70 69 68 8V
22K
22K
PEL CE
EL CLK
REGULATOR A8V
C8 220u10 + C7 1 R7 24K
A8V AVR
13.7V
D3
EY REQ
73
5V 0V
74
Q11
22K
Q2
22K
Q9
Q5
R5
L DATA TYPE2
0V 0V 5.0V 5.0V
R250 47K R249 47K R247 47K R245 47K
IC3
1.3V
OUT IN GND
Q6
22K 22K
N TYPE1 TYPE 3 TYPE 2
R8 4.3K
220
0V
Q10
22K 22K
C207 0.01
5.0V 63 TYPE 1
VSS 62 0V 61 60 5.0V 59 58 57 56 55
R244 47K R243 47K R242 2.2K
R213 1K
C3 220u16 +
74
C6 100u6.3 +
R18 22K
R4 4.7K
LMI DET
75
75
22K
R3
5V 0V
Q3
4
R2 100
SERVO
SERVO+B
C9 100u16 +
Q7
R9 1.5K
XT AMP VCC PON
61
26
Q8
R45
PON CD
PON ILL
57 R241 2.2K R240 100 R239 2.2K 56 55 54
C20 100u16 +
MOTOR D LOEJ
R15
C19 1
CD LOE 54 LIM SW 53 SK8 SW 52 MSTOP 51 D MRST
5V 0V
CD5V FL+B
SW REGULATOR D5V
47K
47K
IC12
4 L3 VOS
Q12
5 3
47K
5V 0V
2V 0V
ON/OFF
CAUTION : For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list). Indicates safety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer. · DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between individual instruments or/ and units.
5
C45 0.1
47K
D4
C18 100u25 +
5V 0V 2 SWOUT
8
GND VIN
0V
L2 220uH C11 0.47u50 +
6
1 14.4V
ILL+B
C12 47u35 + R12 R11 27K R13 2.7K
D10
5V 0V 1.2V 0V
5 3 1 VCC CTL
3.9K
GND
C
0V 11.3V 0V
IC5
REGULATOR ILL+B (10.65V)
OUT
4
2
14.4V
DPX301 DPX-MP2090/MP2090S (1/2)
7
28
X34-4140-xx (3/3)
P
Q
R
S
T
DPX301 DPX-MP2090/MP2090S
1
a j 1a k b m r d p n c 1e 1c
S6 S9 S8
f g e
h
1f
1g
1b
S10
S7
1d
(3G-1G)
2
(X16-3530-xx)
(1G) (1G)
S
3G
9a 8a 7a 6a
2G
5a 4a col3 3a 2a
1G
col1
col2
Dp
3
5V 0V
LIGHT ING
5V 0V 5V 0V
OSCI IC5 33
13 3
11V 0V
GRID3 GRID2 GRID1
11V 0V
ILLUMI ROW5 ROW4 ROW3 SW5 DBO
5V 0V
ROW2 ROW1 COL6 COL5 INT IC1 IC2 IC3
5V 0V
COL4 COL3 COL2 COL1
5V 0V
RESET CLK DIO IC4
ED1
F-1
F-2
CS
G1
G2
11
21
G3
12
22
31
1
19
20
23
25
26
28
29
10
13
15
16
18
24
27
30
32
2
3
5
6
8
9
14
17
28
31
CP4 2.2K
CP1 100
Q2
CP5 47K
KS4
KS3
KS2
KI4 KI3 KI2
KI6
KI5
Q1
Q2
Q3
11
KS1
GRID2 SW
Q1
CP6 47K
11V 0V
KEY SCAN START SW
GRID3 SW
TP16
J1
ILL DET GND PAN5V 1 2
TP1 TP2 TP3 TP4 TP5 R1 100 3
RTRY 3 CW FL+B 4
13
R38 300
W2
TP22 TP6 RST 6 R2 1K
S3
9 R33 3.3K R28 47K 8
D2
S2
FM+ AM-
D5 D8
D4 D7
D3 D6
R39 R40 R41
TP19 KS2
X34J4 1/2
TP7 VFD INH 7 VFD PAN DATA TP8 8 TP9 VFD CE 9 TP10 VFD CL 10 TP11 VFD SYS 11 DATA
RESET
R3 100 R4 100 R5 100 R6 100 R7 100
R29 32 11 28 30
R36 1K
Q6
10K
D10 D9
S4 AUTO S5 2 S6 1
TP23
S7 EQ S8 5 S15 DISP
TP25 TP24
S10 3 S9 6 S11 ATT S12 4
TP26
S13 SRC S14 EJECT
A
Q7
Q9
D14 D13 D12 R42 D17 D16 D15 R43
DIRECTION
TP20 KS3
REMOTE CONTROL
TP17
IC1
5.0V
GND VCC VO
6
31
REMO 12 RTRY 13 CCW NC 14 ESD 15
100K
R31
2.2
0V
100 TP15 ESD GND
KI2
KI3
KI5
ENCODER
P1 IC1 : PNA4S22M02KW D2 : B30-1567-05 D3-10,12-17,20-22,26,27 : Q1-3 Q6 Q7,9 Q12 : : : : 2SA1774 DTA114EUA 2SC4617 DTC144EE GND LINE B LINE
KI4
KI6
5V 0V
D27 D26 R49
TP27
TP13 R9
C5
3
2
R8 TP12 100
R30 100
D21 D20 R45 D22 R47
TP21 KS4
1
(X16-3530-xx)
UNIT No. 0-10 DPX301 DPX-MP2090/S 0-21 MODEL NAME D3-10,12-17, R39,40, R41, 20-22,26,27 42,43 45,49 R47 820 1.1K B30-1567-05 620 680 1K B30-1690-05 510
7
X16-3530-xx (1/2)
29
C3 0.1
5
ILL+B 5
KS1
C14 R18 0.01 100K
R22 4.7
4
GRID1 SW
CP2 100
R19 100
R20 100
11V 0V
8
9
30
32
Q3
R21 100K
0V
Q12
34
4
7
DP DP
U
V
W
X
Y
DPX301 DPX-MP2090/MP2090S
1
S5 S4 S3
ANODE CONNECTION
PIN NAME P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27 P28 P29 P30 P31 P32 P33 P34 P35 P36 P37 P38 P39 P40 P41 P42 P43 P44 P45 P46 P47 P48 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 1a 1b 1f 1g 1c 1e 1d 3G 9a 9h 9j 9k 9b 9f 9m 9g 9c 9e 9r 9p 9n 9d 8a 7a 8h 7h 8j 7j 8k 7k 8b 7b 8f 7f 8m 7m 8g 7g 8c 7c 8e 7e 8r 7r 8p 7p 8n 7n 8d 7d 2G 6a 5a 6h 5h 6j 5j 6k 5k 6b 5b 6f 5f 6m 5m 6g 5g 6c 5c 6e 5e 6r 5r 6p 5p 6n 5n 6d 5d col1 1G 2a 2h 2j 2k 2b 2f 2m 2g 2c 2e 2r 2p 2n 2d 4a 3a 4h 3h 4j 3j 4k 3k 4b 3b 4f 3f 4m 3m 4g 3g 4c 3c 4e 3e 4r 3r 4p 3p 4n 3n 4d 3d col2 col3 Dp
DTA114EUA DTA124EUA DTC124EUA DTC144EUA
S2
S1
2
DAP202U DA204U
3
M5237ML-CF0J
5V 0V
OSCI IC5
5V 1.2V 11V 0V
PGND LGND VDD F+1 F+2 IC6 VH
33
35
36
38
39
34
R21 100K
37
40
41
5.0V
C1 0.1 C2 0.1
0V
2.6V
NJM4580V-ZB
R22 4.7
4
R22 2.2 1/2W
TP18
CP3 100 13 3
C3 0.1 C4 0.1
S1
VOL
P49 P50 P51 P52 P53 P54 P55 P56 P57 P58 P59 P60 P61 P62 P63 P64 P65 P66 P67 P68 P69 P70 P71
5
DGND
VOL AUDIO
3
ESD GND
C
4
CT
CAUTION : For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list). Indicates safety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer. · DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between individual instruments or/and units.
6
KI6
R47 1.1K 1K
DPX301 DPX-MP2090/MP2090S (2/2)
7
30
X16-3530-xx (2/2)
Z
AA
AB
AC
AD
DPX301 DPX-MP2090/MP2090S
1
IC1 IC2 IC3 IC4 IC5 IC6 : : : : : : TAR5S33-F NJM4580V-ZB BA5824FP 703030BYGCJ21A XC6219B332MR BA33BC0WFP IC7 : UPD63763CGJ IC9 : BR24L02FV-W IC11 : TC7SET32FU-F D1 Q1 Q4 Q5,7 Q6,8 : DAP202U : : : : 2SA1576A 2SB0970 DTA143XUA DTC143XUA (X32-586x-xx)
UNIT DESTINATION S4 No. 0-00 K/M/E 0-02 0-01 J YES
CD PLAYER UNIT (X32-5860-0x)
R9 TP16 R ch R11 330 C5 10K R7 68P 33K
C3 680P
R1 10K R3
8.0V
R16 2.2 8 7 6 C7 2200P
2.4V
5
IC2
OPE AMP for LOW PASS FILTER
2.4V
R5 7.5K R6 7.5K C1 1
2.7K
BIN-
V+
2
BOUT
C9 0.1
1.13Vpp
AIN+ AINV-
AOUT
BIN+
C2 1
2.4V
C8 2200P
R4 2.7K TP17 A.GND
1
2
3
R12 330
C6 68P
0V
R8
C4 680P
TP18 L ch
1.13Vpp
2.4V
4
R2 10K
R10 33K 10K
A3.3V
A3.3V DISCHARGE CIRCUITE
R102 2.7K
R100 47 R15 2.2
SW8V
S7.5V
R101 1K 1 2 3 4
IC9
A0 A1 A2 GND VCC WP SCL SDA 8 7 6 5 TP50 SCL TP49 SDA TP58 C46 0.1
E2PROM
3
4
Q1
C10 10
93
22
R44
CP14 100
CP1 100
CP4 100
0.01 2 0V 1 2.4V R104
59
GND CTL
Q5
10K
R51
IN R14 2.2
TP121
TP120
TP119
SW5V
100
10K
Q7
4.7K 10K
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
R103
TEST I 1
LZM
D-MUTE
TEST I 3
TEST I 2
SYS SCL
TEST I 0
INTSV
ASEL
MSTOP
E2P SDA
4.7K 10K
SYS SDA
0-5.0V
E2P WR
RZM
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
AAC
Q8
22K
4.7K
76
SW8V
0.22
0V
1
C100
Q6
5.0V
TP44 E2P SO
TP57
TP46 SO0
TP42 0V
C12
22K
TP9 BU5V
TP118
4.7K
R43 10K
10K
5
TP124 SCK0
TP125 TP37 SI0 D-MUTE
CP12 100
8.0V
CP2 4.7K
0V TP59 R55 10K
60
TP43
CP7 10K
OUT 3.3V
NIS 1.2V
3
C11
10K
CP13 10K
4
TP19 A8V
0-5.0V
0-3.3V
RAMSEL NC AVREF AVSS AVDD NC NC NC DSP RESET 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55
CN1
D.OUT 24 12EJE23 SW LOS-SW 22
TP24 D.OUT
TP23 12EJE-SW C35 0.1
5.0V
1 2 3
0V
NC E2P SCL NC
CLK 21 DATA 20 A8V 19 L ch 18 A.GND 17
TP21 CLK TP20 DATA
TP22 LOS-SW 96
87
94
10
R ch 16 MUTE-R 15 MUTE-L 14 MRST 13 MSTOP 12
TP15 MUTE-R
TP14 MUTE-L
5
CP5 100 TP13 MRESET TP12 MSTOP
8EJE-SW 11 LOE/LIM10 SW BU5V 9 D.GND D.GND 8 7 TP4 TP3 LO/EJ MOTOR TP2 S7.5V 24 22 BU5V
D5.0V 6 D5.0V 5 LO/EJ 4 MOTOR S.GND 3 1 S7.5V 2
RESET
REGC
TP45 4 E2P SI 5 NC NC 5.0V 6 VDD 0V 7 GND 8 TP126 TP52 NC PON2 PON1 9 NC 10 PON1 11 PON2 0-5.0V R48 TP51 12 LOE/LIM SW 13 4.7K DAC MUTE 14 DAC RST 15 EMPH 16 TP39 NC TP38 R40 FLMD0 17 NC 10K 0V 18 IC/VPP 0-5.0V 19 MUTE L 0-5.0V 20 MUTE R R93 5.0V TP123 21 10K TYPE CP6 10K TP114 22 TEST O 1 TP115 23 TEST O 2 TP116 24 0V TEST O 3 0V TP117 25 TEST O 4
0V 0V 5.0V 0V 5.0V
TP56 R50 10K
0-3.3V
R56 100
55
3 17
0V
CS NC NC NC NC AB12 AB11
IC4
MECHANISM u-COM
to ELECTRIC UNIT (X34- )
CP11 100 4 5 6 7 55
0-3.3V
AB10 AB9 AB8 BVSS BVDD
0V 3.3V
CP10 100
AD7
54 53 52 51
8 9 10 11
0-3.3V
AD6 AD5 AD4
0-3.3V 16MHz
X2 X1 XT1 XT2
0-3.3V
C30
6
S4
TP7 D.GND
BU5V
8EJE-SW
TP11 8EJE-SW TP10 LOE /LIM-SW
TP67 0-3.3V WAIT
BUFFER IC
0.1
TP5 D5.0V
12EJE-SW S2
R41 10K
C32 0.1
X1 16.000MHz
TP1 S.GND
TP40 MRST TP66 TP65
R42 10K
C31 1
3.3V
LOS-SW S1
20
0V 37 VSS 5.0V 38 VDD 39 NC 40 WRL 41 CP8 100 NC 42 NC 43 RD 44 ASTB 45 NC 46 NC 47 CP9 100 AD0 48 AD1 49 AD2 50 AD3
WAIT
NC
NC
NC
0-5.0V 27 28 29 30 5.0V 31
NC
TP41 32
26
33
TP61 35
TP60 36
34
19
18
16
15
IC11
B A GND Y VCC
5.0V
5
R57 4.7K
IC5
5.0V
0.01 C40 0.1
TP47 GND
BU3.3V REGULATOR
14
13
12
D5.0V
1
10K
C38
C41 2.2
21
LOE/LIM-SW
3
4
0V
0-5.0V
C34 4.7
C39 0.1
S3
0.1 C101
2
5.0V 1 5 3.3V VIN VOUT 2 0V VSS 3 4 CE NC
TP48 BU3.3V
R150
10
7
CAUTION : For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list). Indicates safety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer. X32-5860-00 (1/2)
31
D3.3V
96
94
87
IC1
10K
A3.3V REGULATOR
R52
AE
AF
AG
AH
AI
DPX301 DPX-MP2090/MP2090S
M DM2 LOADING & SLED (X92- ) MOTOR M DM1 SPINDLE (X92- ) MOTOR
1
ATION
S4
/E YES
SIGNAL LINE GND LINE B LINE
4ch BTL DRIVER
S7.5V C24 4.7
IC3
16 17 TP26 SLD+ 1.2-5.5V TP28 SLD-
2.4-4.2V 2.4-4.2V
16 17 18 19 20 21 22 23 24 25 26
TR+ TRSLD+ SLDVCC2 GND CNT
FD+ FDSPD+ SPDVCC1 GND MUTE
15 14 13 12 11 10 9 8 7 6
2.6-4.2V 2.6-4.2V
15
14 TP31 1.0-5.0V SPD+ TP33 1.0-5.0V SPD-
1.2-5.5V 7.5V 0V 0-5.0V 0V 0-4.0V 1.2-2.8V
7.5V 0V 0-5.0V 0V 0-3.0V
C22 1500P R26 18K
22
R30 100
R29 1K
24 TP102 REFOUTSV TP108 SD R22 12K
R31 13K
4.3K R24
TP30 SD
C21 4700P
LO/EJ SLIN SLIN-
GND SPIN
TP35 MD R25 4.7K TP105 MD
109
A3.3V
R23 12K
2
107
1.2-2.4V
SPINSPIN+ FDIN FDIN-
5 4 3 2
105
C23 390P
C20 390P
103
TP106 TD
R21 13K
TDIN TDINBIAS
1.5V 1.5V
R28 13K
TP29 TD R20 12K
1.2-2.4V 1.4-2.0V 1.8V 7.7V
27 28 29 30
SLIN+
1.5V 1.5V 2.0-3.0V
TP36 FD R27 16K
TP107 FD 101
1
VCC
93
C25 10
D3.3V C57 TP69 0.1 D3.3V
R112 X2 16.934MHz 10
W20
W21
21
22
20
19
18
16
15
13
12
11
17
14
10
5
4
9
8
7
6
3
R113
R70
R90
2
D3.3V
R89 100K
C56 0.1
C55
0V 10
C85 10
C51 C52 1000P
17 0V
4.7
C54 4.7
1K
10
C50 0.1
TP93 IOP2 TP92 IOP1
3
R71
100
3.3V
3.3V
3.3V
1.5V
0V
36 C60 2.2 C96 4.7
C53 4.7
31 30 29
TP94 RESET
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 AB11 AD1 AB10 AB12 AD2 AB8 AD0 AD3 AD5 AD4 AD6 AD7 AB9 RESET
3.3V
TP68 D.GND
2.2
24 23 22 21 20 19 18
35
34
33
32
28
27
26
25
Q4 D1
CURRENT AMP For CURRENT AMP
D1VDD1
1
IFMODE1
D1GND1
DAGND1
DAVDD1
IFMODE0
DAGND2
DAVDD2
0V
1.5V
R72 33K
37 38 39 40 41 42 43 44 45 46
DVDD1
XVDD
READ
WRITE
XGND
ASTB
REGC
LOUT
ROUT
INTQ
WAIT
XTAL
XTAL
CS
DPU1(X92- )
VDDREG15 PWMSW0 TEST3 TEST2 TEST1 PWMSW1 TESTEN D1GND2 DIN DOUT
3.3V 0V 0V 0V 3.3V 0V
1.13Vpp 16.94MHz 1.6V
1.13Vpp
0V
0-3.3V
0-3.3V
0V
DGND2 144 143 142 141 140 C83 0.01 139 C82 47P
R88 4.7K
R74 33K
0.2V 3.3V 3.2Vpp 3.2Vpp 1.8Vpp
PD LD TEC TE2
OPTICAL PICKUP
TP91 TEC TP90 TE TP112 F14 TP111 TTP110 T+ TP109 F+
TP70 SRDATA
0V 47 SCKIN 48 TP71 BCK 0V 49 SCKO LRCKIN 50 TP72 LRCK LRCK 0V 51 XTALEN 1.5V 52 D1VDD2 53 TP73 RFCK HOLD
TP74 54 WFCK MIRR TP75 R75 DOUT 3.3V 75 55 PLCK 56 TP76 LOCK LOCK 57 TP77 C1D1 FZC 58 TP78 C1D2 TZC TP79 RZM 59 TP80 LZM 60 TP81 SHOCK 60 61 C2D2 C2D3 D1GND3 C33M NC64 RA11 NC66 RAS CAS0 CAS1
RA10
IC7
AUDIO DAC BUILT-IN SERVO DSP
55
TE0 138 TE1.7V 137 1.6V ADIN 136 FE0 135 FE1.8V 134 REFC 133 REFOUT 132 AVDD 131 VREFIN 130 E 129 F 128 D 127 B 126 C 125 A 124 AGND 123 RF1.7V 122 0V RF2-
TP89 ADIN TP87 C78 VREF 2.2
W1
*CN2
16 F-
4
C81 47P
TP88 FE
C80 0.1
17
15 T-
3.3V 1.8V 1.8V
16
14 T+
15 TP95 F TP97 B
13 F+ 12 GND 11 F 10 B 9 A 8 E 7 C 6 PD
0V
C77 2P C76 3P C73 12P C74 6P TP86 C70 RF 6800P C79 0.1
R92 2.2M
TP99 A TP96 E TP98 C TP103 PD TP113 R91 VR 91 TP104 LD
5
59
0V
C2D1
EQ1 EQ2 RF0
R80 121 6.8K 120 119 118 117 116 115 0V 114 113 R81 6.8K C75 0.1
0.1Vpp 0-3.3V 1.2Vpp
1.3Vpp AGCI 1.2Vpp
C3T AGCO ADGND RFI
5 VR 4 LD
0V
62 63 64 65 66 67 68 69 70 71
0.8Vpp
C72 0.01 D3.3V C71 0.1
3 GND 2 VC 1 VCC
MD+
SD+
RA0
RA1
RA2
RA3
RA4
RA5
RA6
RA7
RA8
RA9
FD+
TD+
101
81
91
R78 10K
DGND1
SD-
FD-
TD-
0V
72
MD-
OE
DVDD2
RDB10
RDB11
RDB12
RDB13
RDB14