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Published by Service Dept.
298-6368-00 AUG.2006X
Printed in P.R.C.
Service Manual
HONDA Automobile Genuine
AM/FM Radio CD Stereo
Model PH-2858W-A/B
(Genuine No. 39100-SWA-A50/ID No. 4XN0)
PH-2858W-A / B
Model PH-2858W-C
(Genuine No. 39100-SWA-P50/ID No. 4YN0)
CD section
Separation: More than 55dB
S/N ratio: More than 60dB
Distortion: Less than 0.3%
This product is a lead free model.
MP3 / WMA mode
Lead free solder is used in PWB stamped LF mark. MP3 Sampling rate: MPEG1 : 32kHz,44.1kHz,48kHz
Please keep the following conditions when you repair. MPEG2 : 24kHz,22.05kHz,16kHz
1. Use lead free solder. MPEG2.5 : 12kHz,11.02kHz,8kHz
* Koki's lead free solder S3X-55M 0.6mm WMA Sampling rate: 32kHz,44.1kHz,48kHz
(CLARION Parts No.642-0231-01) MP3/WMA bit rate: CBR/VBR
MP3 bit rate: MPEG1 : 32k 320kbps
* Koki's lead free solder S3X-55M 1.0mm
(CLARION Parts No.642-0231-02) MPEG2 : 8k 160kbps
MPEG2.5 : 8k 160kbps
2. Use a nitrogen solder system.
WMA bit rate: 32kbps to 192kbps
3. Do not use "General solder" and "Lead free solder"
Logical format: ISO9660 level 1,2 Joliet or Romeo
together.
NOTE
SPECIFICATIONS * Use only compact discs bearing the mark. Do not play
Radio section heart-shaped, octagonal, or other specially shaped compact discs.
Receive range: FM 87.75MHz(PH-2858W-A/B)
some CDs recorded in CD-R/CD-RW mode may not be usable.
87.9MHz to 107.9MHz(PH-2858W-A/B)
* , and the Windows logo are trade-
87.5MHz to 108.0MHz(PH-2858W-C) marks, or registerd trademarks of Microsoft Corporation
AM 530KHz to 1,710KHz (PH-2858W-A/B) in the United States and/or other countries.
531KHz to 1602KHz (PH-2858W-C) * This product includes technology owned by Microsoft Corporation
Intermediate frequency: FM 10.7MHz +0.2 / -0.2 MHz and cannot be used or distributed without a license from MSLGP.
AM 10.7MHz +0.03 / -0.03 MHz * As for this model, the tuner(BL101:880-2091G) of the
Quieting sensitivity: FM Less than 12dBu DSP type is used.
(at 30dB S/N) Special jig is necessary for an accurate adjustment.
AM Less than 35dBu The procedure document for the exclusive use jig is ap-
(at 20dB S/N) pended to it.
S/N ratio: FM More than 45dBu * Special data is individually written in EEPROM IC used
for this model.
AM More than 40dBu
When EEPROM IC BR93L86RFV(IC702:051-9423-90)
Auto tuning stop sensitivity:FM 24 +6/-6 dBu (DX)
is replaced, it is necessary to write data.
AM 39 +6/-6 dBu (DX)
General * This DSP IC SAF7730H/N217(IC401) of Main PWB
is exposed die soldering pad type.
Load impedance: 4ohm x 4
The middle of this IC package is soldered with the PWB,
Max output power: More than 30W x 4(CD VOL;MAX)
and it cannot remove in an ordinary soldering iron.
Power supply voltage: DC13.2V(10.8V to 15.6V)
Please use special removal jig at the time of IC exchange.
Negative ground
* We cannot supply PWB with component parts in principle. When
Current consumption: Less than 3mA(B/U)
a circuit on PWB has failure, please repair it by component parts
Dimensions(mm): 180(W)x60(H)x155.5(D) base. Parts which are not mentioned in service manual are not
AUX section supplied.
Distortion: Less than 0.3% * Specifications and design are subject to change without notice for
S/N ratio: More than 60dB further improvement.
PH-2858W-A/B/C
-1-
7. Cautions in handling for chip parts.
COMPONENTS
Do not reuse removed chips even when no abnormality is ob-
PH-2858W-A/B/C
Main unit 1 served in their appearance. Always replace them with new
ones. (The chip parts include resistors, capacitors, diodes, tran-
CAUTION sistors, etc).
Use of controls, adjustments, or performance of procedures other Please make an operation test after replacement.
than those specified herein, may result in hazardous radiation ex- 8. Cautions in handling flexible PWB
posure. Before working with a soldering iron, make sure that the iron
The compact disc player should not be adjusted or repaired by tip temperature is around 270 . Take care not to apply the
anyone except properly qualified service personnel. iron tip repeatedly(more than three times)to the same patterns.
T H I S P R O D U C T I O N C O MP L I E S WI T H D H H S
S U B CHA P T E R J A P P L I CA B L E A T DA T E OF
RUL E S 2 1 CF R
MA N U F A C T U R E .
Also take care not to apply the tip with force.
T H I S D E V I C E C OMP L I E S WI T H P A R T 1 5 OF T H E F C C R U L E S .
OP E R A T I ON I S S UB J E CT T O T H E F OL L OWI NG T WO CONDI T I ONS :
9. Turn the unit OFF during disassembly and parts replacement.
( 1) T HI S DE V I CE MA Y NOT CA US E HA RMF UL I NT E RF E RE NCE , A ND
( 2) T HI S DE V I CE MUS T A CCE P T A NY I NT E RF E RE NCE RE CE I V E D,
I NCL UDI NG I NT ERF E RE NCE T HA T MA Y CA US E UNDE S I RED
Recheck all work before you apply power to the unit.
OP E R A T I ON .
T HI S P RODUCT I NCL UDE S T E CHNOL OGY OWNE D B Y
10. Cautions in checking that the optical pickup lights up.
MI CROS OF T CORP ORA T I ON A ND CA NNOT B E US E D OR
DI S T RI B UT E D WI T HOUT A L I CE NS E F ROM MS L GP .
PART No .
The laser is focused on the disc reflection surface through the
Bottom view of the unit
lens of the optical pickup. When checking that the laser opti-
To engineers in charge of repair or cal diode lights up, keep your eyes more than 30cms away
inspection of our products. from the lens. Prolonged viewing of the laser within 30cms
Before repair or inspection, make sure to follow the may damage your eyesight.
11. Cautions in handling the optical pickup
instructions so that customers and Engineers in charge
The laser diode of the optical pickup can be damaged by elec-
of repair or inspection can avoid suffering any risk or trostatic charge caused by your clothes and body. Make sure
injury. to avoid electrostatic charges on your clothes or body, or dis-
1. Use specified parts. charge static electricity before handling the optical pickup.
The system uses parts with special safety features against fire 11-1. Laser diode
and voltage. Use only parts with equivalent characteristics The laser diode terminals are shorted for transportation in or-
when replacing them. der to prevent electrostatic damage. After replacement, open
The use of unspecified parts shall be regarded as remodeling the shorted circuit. When removing the pickup from the mecha-
for which we shall not be liable. The onus of product liability nism, short the terminals by soldering them to prevent this
(PL) shall not be our responsibility in cases where an accident damage.
or failure is as a result of unspecified parts being used. 11-2. Actuator
2. Place the parts and wiring back in their original positions after The actuator has a powerful magnetic circuit. If a magnetic
replacement or re-wiring. material is put close to it. Its characteristics will change. En-
For proper circuit construction, use of insulation tubes, bond- sure that no foreign substances enter through the ventilation
ing, gaps to PWB, etc, is involved. The wiring connection and slots in the cover.
routing to the PWB are specially planned using clamps to keep 11-3. Cleaning the lens
away from heated and high voltage parts. Ensure that they are Dust on the optical lens affects performance.
placed back in their original positions after repair or inspec- To clean the lens, apply a small amount of isopropyl alcohol to
tion. lens paper and wipe the lens gently.
If extended damage is caused due to negligence during re-
pair, the legal responsibility shall be with the repairing com- ADJUSTMENTS
pany. ADJUSTMENT OF CLOCK
3. Check for safety after repair. 1. Connect the frequency counter with TP(Pin 16 of IC703) directly
Check that the screws, parts and wires are put back securely by using 10:1 probes.
in their original position after repair. Ensure for safety reasons 2. Set the frequency counter to not "FREQUENCY" but "PERIOD",
there is no possibility of secondary ploblems around the re- and set GATE TIME to 10S.
paired spots. 3. Adjust TC701 so that the reading is 30.5176 to 30.5178 micro s-
If extended damage is caused due to negligence of repair, the econds.
legal responsibility shall be with the repairing company.
4. Caution in removal and making wiring connection to the parts FAILURE DIAGNOSTIC FUNCTION
for the automobile. The items of a failure diagnostic function are as follows.
Disconnect the battery terminal after turning the ignition key 1. Diagnosis of CD operation
off. If wrong wiring connections are made with the battery con- 2. Diagnosis of radio S-meter
nected, a short circuit and/or fire may occur. If extensive dam- 3. Speaker short diagnosis
age is caused due to negligence of repair, the legal responsi- * When the error of the above-mentioned item occurs, the
bility shall be with the repairing company. number of times of an error is counted up, and when
5. Cautions in soldering ACC OFF, the data of the number of times of an error of
Please do not spread liquid flux in soldering. E2PROM is rewritten. In addition, the number of times
Please do not wash the soldering point after soldering. of an error is set to a maximum of 255.
6. Cautions in soldering for chip capacitors 1. Diagnosis of CD operation
Please solder the chip capacitors after pre-heating for replace- The diagnostic item of CD is the following three items.
ment because they are very weak to heat. 1-1 FOCUS ERROR:
Please do not heat the chip capacitors with a soldering iron Record of the number of times of an error generated by
directly. failure of the crack / focus / servo of DISC
PH-2858W-A/B/C
-2-
1-2 TOC ERROR: * The number of times of a diagnostic error of CD opera-
Record of the number of times of an error generated by tion, the number of times of a diagnostic error of radio S-
failure of the crack / focus / servo of DISC meter, and the number of times of a speaker short diag-
1-3 MECH ERROR: nostic error are displayed on a display part only every
Record of the number of times of a mechanism error 10-seconds and once, respectively. After the display
about loading/ejection of DISC about all items finishes, it returns to a POWER OFF state
* The number of times of an error is to 0-255, and a count automatically.
is stopped when the number of times of an error is set to * How to Clear of counter
255. Turn ON the POWER botton while pressing the bottons
2. Diagnosis of radio S-mater of 1 and 6.
2-1 Error counter of S-meter It becomes sereal No. display ("S/N XXXXXXXX") or
S-meter of the reception frequency of each 50ms is DIAG display ("DIAG") .
scanned. When the state whose mean value of five mea- In this state, botton 6 are pushed for two seconds while
surements is 10dBuV or less continues for one hour or pushing the botton SCAN.All error counter is initialized.
more, it is assumed one error. In this case, preset frequency of the radio, AUDIO ad-
* The number of times of an error is to 0-255, and a count justment value (BASS,TRE,FAD,BAL), and the content
is stopped when the number of times of an error is set to of Welcome Screen are initialized besides the error
255. counters.
3. Speaker short diagnosis * Example of the error count display
3-1 The function of POWER IC is used, and speaker lines Mechanism Error / Error counter: 15
are shorted to power supply line or GND / short-circuit is
detected while operating.
3-2 After 100ms of the power supply stable time of AUDIO-
ON passes, the surveillance of a PWR-DIAG terminal is Focus Error / Error counter: 8
started at random.
3-3 When a LOW state continues 60 seconds or more, the
number of times of an error is updated. TOC Error / Error counter: 120
* The number of times of an error is to 0-255, and a count
is stopped when the number of times of an error is set to 255.
4. The display of the number of times of an error
(diagnostic result) S-meter Error / Error counter: 211
* When POWER ON making TEST T.P(Pin 24 of Micro-
computer) shorted to GND at ACC ON and POWER OFF,
the number of times of an error is displayed. Speaker Short Error / Error counter: 0
BLOCK DIAGRAM
CD mechanism section:929-5000-80
PICK UP UNIT J101
LASER 5.0
IF-VDD
DETECTOR IC2
A,B,C,E,F TC94A15F AOUT
FOCUS SFSY
TRACKING COIL RF-AMP SBSY
SERVO PROCESSOR /RST
BUS0
SLED / LOADING BUS1
MOTOR BUS2
BUS3
SPINDLE MOTOR BUCK
3.3 /CCE
DATA
CLCK
LIMIT BCK
S2 LRCK
SWITCH
IC1 MBOV
CHUCKING BA5825FP IPF
S1 MOTOR DRIVER
SWITCH LDMUT
LDCONT
PHOTO
Q1,2 TR A,B SW / DET
3.3
CD-VDD
D1,2 LED A,B 8.0
8V
PH-2858W-A/B/C
-3-
ANT
BL101 S AGC IC401 DSP IC403 IC502 IC504
S SPL 1.8V IC506
IIS 3.3V
S HLD Power IC
BUS Tuner Main:41.6M
Main section
S MSB LPF/Buffer
S LSB STB
I2C(29 SDA/28 SCL)
PH-2858W-A/B/C
AM/FM 8.5V S IFP Mute
AM/FM 5V S IFN I2S Input
IIC IIC
J201 IC201 IC703
MP3/WMA MICRO COMPUTER AUDIO/TUNER
CD I/F
IIS Main:16.9M Reset MainCLK:3.125M POWER SPPLY
CD 8V 1.5V 2 STB SubCLK:32.768k
CD 5V 3.3V Q104,Q106
3.3V I2S Output
Reset:2.9V Q107,Q108 AUDIO8V
I2C (6 SDA/7 SCL)
IE BUS
DSP
POWER SUPPLY
IC205 DRAM IC301 IC101 IC702 IC701
-4-
IC404 DSP+3.3
3.3V A0 9 A10R GA NET I/F LCD Driver EEPROM I/F VDD
DQ1 5.0V 5.0V DI 3.3V DI Reset 2.9V
WE TX DO DO Q701 B/U Det
PAS RX CE CE Q702 ACC Det
CAS SYS ACC CLK
OE
CLK IC706 VDD
CD MECH
POWER SPPLY
J302 LCD101 IC202,IC203,IC204
LCD(1/4DUty) Q909 ILL- Det Q904
EXTERNAL DEVICE AUX I/F
5.0V DI 1 Q908 ILL- PLS
CONNECTOR(20P) Q803 AUX DET DO
CE1/2 Q901,Q912 KEY-ILL+ K Line
ST REMOTE-CONT
CLK
J101
CMS 1/2
SW +B 5V
K Line I/F B/U
Speed Pulse I/F ACC IC902
4SP Output GND
Key Matrix/LED IND Q913,Q914 REM+5V
ILL +/-
HFT NAVI I/F
Power Anti-theft LED
(HFT Icon 1/2) Eject Disc LED
(HFT Mute)
(Pass Mute) Load Busv LED
SW PWB
TROUBLESHOOTING
No POWER
Check NG Confirm to Voltage of
B/U,ACC B/U,ACC
OK
Check NG Confirm to Voltage of
VDD IC706,VDD Circuit
OK
Check Voltage Check Circuit of BU-DET,ACC-
NG
of B/U,ACC- DET,RESET.
DET,RESET Confirm to Q701,Q702,IC701
OK
Confirm to MICON
IC703
POWER ON
No SOUND
Confirm to Voltage of
Confirm to NG display circuit of
display Q913,Q914
OK
Change NG Confirm to LCD
operation key driver of IC101
OK
Check Voltage NG Confirm to Voltage of Check Voltage NG Confirm to Voltage of
of TUN+B Q104,Q106,Q107,Q108 of CD+B Q904,IC202,IC203,IC204
OK OK
NG Confirm to TUNER of Check signal wave from NG Confirm to CD
Check signal wave to pin
No.16,17 of BL101 TUNER BL101 A-OUT of CD MECHA MECHA
OK
OK
Check signal wave to pin NG Confirm to around Check signal wave from pin NG
Confirm to IC201
No.38,39,43,44 of IC401 of IC401,Q403 No.11,12,13 of IC201
OK OK
Check signal wave to pin NG Confirm to around of
No.1,7,8 of IC404,IC502 IC403,IC502
OK
Confirm to Power IC
of IC504,Q514
PH-2858W-A/B/C
-5-
EXPLANATION OF IC
Main section
052-3197-41 uPD703273YGC3328EA-A System Controller pin 85 : EEP ROM DO : O : The serial data output to the EEP-ROM.
pin 86 : CD 8V : O : Power supply control signal output for CD.
1.Terminal Description pin 87 : CD 3.3V : O : 3.3V power supply control signal output.
pin 1 : A Vref 0 : - : Reference voltage for the internal ADC. pin 88 : DSP 3.3V : O : 3.3V power supply control signal output.
pin 2 : A VSS : - : Negative voltage supply for analog section. pin 89 : SYS ON : O : System ON signal output.
pin 3 : ANC CHK : O : This pin outputs H on testing. pin 90 : TUNER ON : O : The tuner ON signal output.
pin 4 : ANC OFF : O : This pin outputs H without ANC-connection. pin 91 : REM 5V : O : Power ON signal output to the 5V supply circuit.
pin 5 : A Vref 1 : - : Reference voltage for the internal DAC. pin 92 : POWER STB : O : The standby signal output to Power IC.
pin 6 : DSP RESET : O : Reset signal output to the DSP IC. pin 93 : POWER MUTE : O : The mute signal output to Power IC.
pin 7 : DSP INITIAL : IN : Initializing finished signal input from the digital pin 94 : POWER DIAGI : IN : The diagnosis signal input from Power IC.
signal processor. pin 95 : AUX DET : IN : AUX-IN detection terminal.
pin 8 : FLASH MODE : IN : The flash memory mode setting input. pin 96 : ANC DET : IN : ANC detection signal input.
pin 9 : VDD : - : Positive voltage supply. pin 97 : HFT MUTE : IN : HFT level-detection for mute.
pin 10 : REG C : - : The capacitor connection. pin 98 : PAS MUTE : IN : PAS level-detection for mute.
pin 11 : VSS : - : Negative voltage supply. pin 99 : TEL MUTE : IN : Telephone mute command input.
pin 12 :X1 : IN : The crystal connection. pin 100: ST REMOI : IN : Steering wheel remote control detection.
pin 13 :X2 : - : The crystal connection.
pin 14 : RESET : IN : Reset signal input.
051-3057-90 BA4558RFV Dual Operational Amplifier
pin 15 : XT 1 : IN : Crystal connection.
pin 16 : XT 2 : - : Crystal connection.
pin 17 : RDBS DATA : IN : RDBS data input.
pin 18 : BU DET : IN : Backup detection signal input.
V+ 8
7
6
5
pin 19 : ACC DET : IN : ACC detection signal input.
pin 20 : RDBS CLCK : IN : RDBS clock input.
pin 21 : SPEED PULSE : IN : The speed pulse input.
pin 22 : TUNE DATA : O : I2C data output for BUS Tuner.
pin 23 : TUNE CLK : O : I2C clock output for BUS Tuner.
pin 24 : CATS KEY : IN : The treasure key signal input for CATS.
4 V-
pin 25 : FLASH TX : O : The serial data output for the flash memory.
1
2
3
pin 26 : FLASH RX : IN : The serial data input for the flash memory.
pin 27 : ILL PWM : IN : The illumination PWM input.
pin 28 : CMS 1 : IN : The keyless entry setting terminal.
pin 29 : CMS 2 : IN : The keyless entry setting terminal.
pin 30 : LCD Bk Light : O : LCD back light ON signal output.
pin 31 : GA-NET TX : O : The serial data output for GA-NET. 051-3408-90 BA2903FV Dual Comparator
pin 32 : GA-NET RX : IN : The serial data input for GA-NET.
pin 33 : E VSS : - : Ground.
pin 34 : E VDD : - : Positive voltage supply.
pin 35 : K-LINE TX : O : K-LINE data output. V+ 8
7
6
5
pin 36 : K-LINE RX : IN : K-LINE data input.
pin 37 : LCD BL PULSE : O : LCD back light control-pulse output.
pin 38 : ILL PWM : O : The brightness control signal output for the ill
pin 39 : LCD CE 1 : O : Chip enable signal output to LCD driver.
pin 40 : LCD DI : IN : The srial data input from the LCD driver.
pin 41 : LCD DO : O : The srial data output to the LCD driver. 4 V-
pin 42 : LCD CLK : O : The clock pulse output to the LCD driver.
pin 43 : DSP DATA : O : Serial data output to the digital signal processor.
1
2
3
pin 44 : DSP CLK : O : The clock pulse output to DSP.
pin 45 : NU : - : Not in use.
pin 46 : LCD RESET : O : Reset pulse output to LCD.
pin 47 : E-VOL 1A : IN : Pulse signal input from rotary encoder.
pin 48 : E-VOL 1B : IN : Pulse signal input from rotary encoder.
pin 49 : E-VOL 2A : IN : Pulse signal input from rotary encoder. 051-5423-38 BD5329G-TR
pin 50 : E-VOL 2B : IN : Pulse signal input from rotary encoder. Precision Vlotage Down Detector 2.9V
pin 51 : CATS IND : O : CATS indicator control signal output.
pin 52 : CD 1.5V : O : 1.5V power supply control signal output.
pin 53 : MP3 DI : IN : MP3 serial data input.
pin 54 : MP3 DO : O : MP3 serial data output.
2 VDD
pin 55 : MP3 CLCK : O : MP3 clock output.
pin 56 : ILL DET : IN : Illumination ON signal input. OUTPUT 1 5 CT - 1 OUTPUT
pin 57 : EJECT SW : IN : Eject switch signal input. VDD 2
+
pin 58 : SBSY : IN : Sub code block synchronous signal detection input. GND 3 4 N.C. Vref
pin 59 : LD MUTE : O : Muting signal output to the CD mechanism. 3 GND
pin 60 : LD CONT : O : The loading signal output. 4 N.C. 5 CT
pin 61 : TR A : IN : Photo sensor signal input from the CD mechanism.
pin 62 : TR B : IN : Photo sensor signal input from the CD mechanism.
pin 63 : CHU SW : IN : CD disc chucking signal input.
pin 64 : S STOP : IN : Inside limit signal input from the CD mechanism.
pin 65 : BUS 0 : I/O : CD IC Data input / output. pin 1 : OUTPUT : Complementary output.
pin 66 : BUS 1 : I/O : CD IC Data input / output. This terminal will output L, if the voltage of
pin 67 : BUS 2 : I/O : CD IC Data input / output. VDD becomes lower than the setting voltage.
pin 68 : BUS 3 : I/O : CD IC Data input / output. pin 2 : VDD : Positive supply voltage.
pin 69 : B VSS : - : Ground for the bus interface section. pin 3 : GND : Ground.
pin 70 : B VDD : - : Positive voltage supply for the bus interface section. pin 4 : N.C. : Not in use.
pin 71 : CD RESET : O : The reset pulse output to the CD IC. pin 5 : CD : Delay time capacitor.
pin 72 : CCE : O : The chip enable signal output.
pin 73 : BUC CLOCK : O : CD IC clock pulse output.
pin 74 : MP3 RAM STB : O : MP3 RAM standby output.
pin 75 : MP3 REQ : IN : MP3 request input.
pin 76 : NU : - : Not in use.
pin 77 : MP3 RESET : O : MP3 reset output.
pin 78 : MP3 STB : O : MP3 standby output.
pin 79 : MP3 CS : O : MP3 chip selection signal output.
pin 80 : MP3 LPO : O : MP3 latch pulse output.
pin 81 : MP3 ACKI : IN : MP3 acknowledge input.
pin 82 : EEP ROM CE : O : The chip enable signal output to the EEP-ROM.
pin 83 : EEP ROM CLK : O : The clock pulse output to the EEP-ROM.
pin 84 : EEP ROM DI : IN : The serial data input from the EEP-ROM.
PH-2858W-A/B/C
-6-
EXPLODED VIEW / PARTS LIST
CD mechanism section: 929-5000-80
42 27
9
65
A4
6
65
H3
H1
58
34 E2
H2
52
8
A5 10
63 1
B2
E1
67
G13
D1 31
25
41
23 B1 26 M1
G5
G12 11 56
D2 57
64 G14
29 35 E2
G2
B1 21 75 20 G4
G5
G11
G14 G1
G8
50
22 G13
G3 G9
A3 E1
H2
73 44
A1 M1
H1 H6 62 G4 G11
C5
H3
72 68 G8 32
H5 H7
22 A8 54 33
71 G6 G9
H4 G6 H6 55
70 29
B2 G12
A2 C2 53
K1 K3
1 3 C3
K3
K4
K4
K2 C5
I1 H5
48 69 H4 43 51
60 A3 66 C1 66 40
A1 G2 7
A4
17 39 30
I2
46 47 61 18 38
24 74
G3
37 G1
D1 A5 13
A2 5
46 76
59
12 45
36 H6
A8
49
59
D2
C1
I2 49 14 19
C2
16 15
H6 K1
69 C3
2 H7 K2
I1
28
48 4
PH-2858W-A/B/C
-7-
NO. PART NO. DESCRIPTION Q'TY NO. PART NO. DESCRIPTION Q'TY
1 ----------- SENSOR PWB 39 621-1750-20 POWER GEAR C 1
2 ----------- MAIN PWB 1 40 621-1751-20 POWER GEAR D 1
3 SMA-182-100 SPINDLE MOTOR-ASSY 1 41 621-1752-20 DISC STOPPER 1
4 SMA-183-100 SLED MOTOR-ASSY 1 42 621-1753-20 CLAMPER RING 1
5 345-5476-20 CUSHION RUBBER 1 43 621-1754-20 GEAR BASE 1
6 620-1023-23 CLAMPER PLATE 1 44 622-1571-21 ROLLER SHAFT 1
7 620-1026-21 SPRING PLATE 1 45 624-0020-00 LEAD SCREW 1
8 620-1596-23 CLAMPER LINK 1 46 629-0086-20 DAMPER F 2
9 620-1598-22 UPPER CHASSIS 1 47 629-0087-20 DAMPER R 1
10 620-1752-20 SENSOR ARM 1 48 716-1507-01 SCREW(M2x3) 3
11 620-1753-20 ID-LOCK PLATE 1 49 716-1670-01 SCREW(M2x4) 4
12 620-1754-20 LOWER CHASSIS 1 50 716-1733-01 SCREW(M1.7x2.3) 2
13 621-0608-21 SECOND GEAR 1 51 716-3469-01 SCREW(1.7x4) 2
14 621-0609-20 BASE GEAR 1 52 716-3473-01 SCREW(M2x3) 1
15 621-0610-20 IDLE GEAR A 1 53 716-3551-00 SCREW(M1.4x2.5) 2
16 621-0611-20 IDLE GEAR B 1 54 750-3467-21 SHIFT SPRING 1
17 621-0612-21 ROLLER GEAR A 1 55 750-3468-20 RACK SPRING 1
18 621-0620-20 THREAD GEAR A 1 56 750-3469-20 CLAMPER SPRING 1
19 621-0621-20 THREAD GEAR B 1 57 750-3470-20 ID-LOCK SPRING 1
20 621-0623-23 LS-HOLDER 1 58 750-3471-20 SENSOR SPRING 1
21 621-0624-22 GUIDE RAIL 1 59 750-3472-21 DR-SPRING F 2
22 621-0711-20 LOADING ROLLER 2 60 750-3473-20 DR-SPRING RA 1
23 621-0718-21 ROLLER GUIDE 1 61 750-3474-20 DR-SPRING RB 1
24 621-0719-20 ROLLER GEAR B 1 62 750-3475-21 DR-SPRING C 1
25 621-0720-20 ROLLER GEAR C 1 63 750-6797-20 ROLLER SPRING L 1
26 621-0721-20 ROLLER GEAR D 1 64 750-6798-20 ROLLER SPRING R 1
27 621-0728-20 STOPPER LINK 1 65 714-2003-8B SCREW(M2x3) 2
28 621-1719-20 IDLE CASE 1 66 780-2025-00 SCREW(M2x2.5) 3
29 621-1726-20 ROLLER SLEEVE 2 67 781-1730-00 SCREW(M1.7x3) 1
30 621-1729-20 SH-BASE 1 68 803-4906-60 VINYL-COAT-WIRE(ORG) 1
31 621-1742-20 UPPER GUIDE 1 69 816-2542-01 FLAT WIRE 1
32 621-1743-20 SHIFT LEVER 1 70 816-2590-00 VINYL-COAT-WIRE(GRN) 1
33 621-1744-20 RACK 1 71 816-2591-00 VINYL-COAT-WIRE(YEL) 1
34 621-1745-20 LOCK ARM L 1 72 816-2592-00 VINYL-COAT-WIRE(BLUE) 1
35 621-1746-20 LOCK ARM R 1 73 816-2593-00 VINYL-COAT-WIRE(PUR) 1
36 621-1747-20 GEAR COVER 1 74 966-1722-20 SH-RACK-ASSY 1
37 621-1748-20 POWER GEAR A 1 75 966-1743-21 DRIVE-PLT-ASSY 1
38 621-1749-20 POWER GEAR B 1 76 969-0071-30 PICKUP-ASSY 1
Escutcheon section
16 21
9
11x15 22 1
14
10