PSR-E303/YPT-300
/ SERVICE MANUAL
PSR-E303
PSR-E303/YPT-300
IMPORTANT NOTICE This manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically Yamaha Products, are already known and understood by the users, and have therefore not been restated. WARNING :
Failure to follow appropriate service and safety procedures when servicing this product may result in personal injury, destruction of expensive components and failure of the product to perform as specified. For these reasons, we advise all Yamaha product owners that all service required should be performed by an authorized Yamaha Retailer or the appointed service representative.
IMPORTANT :
This presentation or sale of this manual to any individual individual or firm does not constitute authorization authorization certification, recognition of any applicable technical capabilities, or establish a principal-agent relationship of any form.
The data provided is belived to be accurate and applicable to the unit(s) indicated on the cover. The research engineering, and service departments of Yamaha are continually striving to improve Yamaha products. Modifications are, therefore, inevitable and changes in specification are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact the distributor’s Service Division. WARNING :
Static discharges can destroy expensive components. Discharge any static electricity your body may h ave accumulated by grounding yourself to the ground bus in the unit (heavy gauge black wires connect connect to this bus.)
IMPORTANT :
Turn the unit OFF during disassembly and parts replacement. Recheck all work before you apply power to the unit.
WARNING : C HEMI CAL CONTE NT N OTIC E! The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic (Where applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and possibly other entities) to cause cancer and/or birth defects or other reproductive harm. DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON WHAT SO EVER!
PSR-E303/YPT-300
IMPORTANT NOTICE This manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically Yamaha Products, are already known and understood by the users, and have therefore not been restated. WARNING :
Failure to follow appropriate service and safety procedures when servicing this product may result in personal injury, destruction of expensive components and failure of the product to perform as specified. For these reasons, we advise all Yamaha product owners that all service required should be performed by an authorized Yamaha Retailer or the appointed service representative.
IMPORTANT :
This presentation or sale of this manual to any individual individual or firm does not constitute authorization authorization certification, recognition of any applicable technical capabilities, or establish a principal-agent relationship of any form.
The data provided is belived to be accurate and applicable to the unit(s) indicated on the cover. The research engineering, and service departments of Yamaha are continually striving to improve Yamaha products. Modifications are, therefore, inevitable and changes in specification are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact the distributor’s Service Division. WARNING :
Static discharges can destroy expensive components. Discharge any static electricity your body may h ave accumulated by grounding yourself to the ground bus in the unit (heavy gauge black wires connect connect to this bus.)
IMPORTANT :
Turn the unit OFF during disassembly and parts replacement. Recheck all work before you apply power to the unit.
WARNING : C HEMI CAL CONTE NT N OTIC E! The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic (Where applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and possibly other entities) to cause cancer and/or birth defects or other reproductive harm. DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON WHAT SO EVER!
PSR-E303/YPT-300
SPECIFICATIONS
Keyboards
Song
• 61 standard-size keys keys (C1-C6), with Touch Touch Response
• 102 Preset Songs Songs + 5 User Songs Songs + Flash Memory Memory • Song Clear Clear • Song Volum Volume e
Display • LCD display display (backlit) (backlit) Setup • STANDBY/ON STANDBY/ON • MASTER VOLUME: VOLUME: MIN-MAX Panel Controls • [L]/[REC TRACK TRACK 2], [R]/[REC TRACK TRACK 1], [LISTEN & LEARN], [TIMING], [WAITING], [A-B REPEAT]/[ACMP ON/OFF], [REW]/[INTRO/ENDING/rit.], [FF]/[[MAIN/AUTO FILL], [TEMPO/TAP], [REC], [PAUSE]/[SYNC START], [START/STOP], [SONG], [STYLE], [VOICE], [FUNCTION], [PORTABLE [PORTABLE GRAND], [SOUND EFFECT KIT], [REVERB ON/OFF], [DEMO], [METRONOME ON/OFF], [SPLIT ON/ OFF], [DUAL ON/OFF], [HARMONY ON/OFF], [TOUCH ON/OFF], number buttons [0]-[9], [+/ YES], [–/ NO] Voice • 108 panel voices voices + 12 drum kits + 1 sound effect effect kit + 359 XGlite voices + 2 XGlite optional voices • Polyphony: Polyphony: 32 • DU DUAL AL • SPLI SPLIT T
Recording • Song Song User Song: 5 Songs Recording Tracks: 1, 2 MIDI • Local Local On/Off On/Off • Initial Initial Setup Setup Send • External External Clock Clock • PC mod mode e Auxiliary jacks • PHONES/OUTPUT, DC IN 12V, 12V, MIDI IN/OUT, SUST SUSTAIN AIN Amplifier • 2.5W + 2.5W 2.5W Speakers • 12cm 12cm x 2 Power Consumption • 10W (When using PA-3C PA-3C power adaptor) adaptor) Power Supply
PSR-E303/YPT-300
PANEL LAYOUT Front Panel Song List
Display
Voice List
q
!2
e t w
!4 !5 !6 !7
001
GrandPno 001
y
!8
!9
@0
!1
u
r i o
!3
!0
@1
@2
Style List
001
GrandPno 001
@3
@4 @5 @6 @7
PSR-E303/YPT-300
CIRCUIT BOARD LAYOUT & WIRING Upper case side
+
o
!0
PNAM 2/3
Speaker R
i
PNAM 1/3
DMLCD
–
PNAM 3/3
t
!2
– +
Speaker L
y
!1
u w
q
e
r
Lower case side
61-L
61-H
6
K e y b o ( 1 r 6 d N 6 ) 1 K E Y
TOUCH RESPONSE
MIDI OUT
IN 1
3
61L
61H
(C1~B3)
5
(C4~C6)
5
JK601
SUSTAIN
1
3
4 2
4 2
JK602
PNAM 2/3
JK603
PC0-5,PD0-5
CN4 (12P)
SW MATRIX
CN3 (12P)
0 B
1 1 B 7
CN5 (7P)
0 B
CN833 (7P)
DMLCD
1-3,5
+5D
6 3 E P
+2.5V +3.3D
24,47,66,90,120 16
XI
16.9344MHz Crystal SMD-49 F Tolerance±100PPM
XO
/UWR /CAS /LWR
SW MATRIX SW526-537
PA0-PA7
+5A1 SDO SYSCK BCLK WCLK
40,42-44
IC431 (16P) 14
24bit 11,12 1-4 DAC 9,10 AK4385ET
+5A2
IC432 (8P)
8 Lch 2,3 BUFFER/ 1 7 Rch LPF 6,5
CN131 (11P)
IRQ0(Power SS) PF0(Power Select)
MASTER VOLUME
CN402 (5P)
/LUAS /LCAS
30,31
MD00-15 MA01-18
4M DRAM
4M FLASH ROM
MASK 64M ROM
IC203 (44P)
IC202 (48P)
1,5,22
12 37,47
PROG/WAVE IC201 (48P) 12 37,47
+2.5V
+3.3D
REGULATOR +2.5V REGULATOR +3.3V
L
3
R
IC401 (15P)
CN401 (5P)
4
PNAM 3/3 MD00-15 MA01-22
POWER AMP BA5417 5
11 12
R
5 34 117
L
VR401
fc=27KHz
PHONES / OUTPUT JK401 (8P)
+B
IC101 (3P)
IC132 (3P)
IC204 (14P)
+3.3D
CN102 (2P)
4Ω 12cm
PB0-PB7
48-55
14
MD00-15 MA01-09
SPEAKER L CN403 (2P)
BACK LIGHT LED: 2PCS(ORANGE)
MD00-15 MA01-22
OR 74LV32A
4Ω 12cm
CN503 (10P)
3 7 B A P P 0 5 B A P P
LCD DISPLAY
LCD DRIVER
SPEAKER R
CN502 (10P)
PNAM 1/3
PA0-PA7 RS ENB
13
70-76,78-86 91-103,105-108,110-114
CN404 (2P)
4 4 B A P P 0 0 B A P P
CN531 (16P)
36,38-46
57-64
IC301 (128P)
CN501 (16P)
IC701 (80P) 33
18-23, 35,36, 25-30 39,117
SWL01 YMW767-VT
12
RXD0 TXD0 SCLK PF0
67,68,123
X301
+3.3D
P C 0 5 ,P D 0 5
IC832 (16P)
124-127 15,46,89,119
IC302 5 RESET 4 (5P) +3.6V 50ms
CN631 (9P) +5D
16 1-3,6
+3.3D
CN601 (9P)
CN1 (12P)
CN2 (5P)
13-15
DECODER 74LV138A
SW501-525
IC601 TR601,602
CN831 (12P)
CN832 (5P)
7,9-15 IC831 DECODER (16P) 74LV138A 16
MIDI I / F
SW37-61
SW1-36
7 0 B 1
B L O C K D I A G R A M
+5V
+5V
REGULATOR +5V
STANDBY/ON
IRQ0(Power SS) PF0(Power Select)
IC131 (3P) +5D
SW101
POWER SUPPLY SELECTOR
+ – CN101 (3P)
AC adaptor PA-3B/PA-3C
+5A2 CN103 (11P)
AA-size,SUM-3,R6 batteries
DC IN 12V
TR101,102
+5A1
BATTERY 1.5V x 6
JK101
28CA1-8834545
P S R E 3 0 3 / Y P T 3 0 0
PSR-E303/YPT-300
DISASSEMBLY PROCEDURE Caution: Be sure to attach the removed filament tape just as it was before removal.
1. 1-1
∗
Lower Case Assembly (Time required: About 1 minute) Remove the five (5) screws marked [240A], two (2) screws marked [270A], and two (2) screws marked [320]. The lower case assembly can then be removed. (Fig. 1)
2.
DMLCD circuit board
2-1 2-2
(Time required: About 3 minutes) Remove the lower case assembly. (See procedure 1) Remove the eight (8) screws marked [240B]. The DMLCD circuit board can then be removed. (Fig. 2)
∗
When installing the DMLCD circuit board, tighten the screws 1 through 8 in numerical order. (Fig. 2) If the DMLCD circuit board is replaced, execute the “Factory Set” in the test program.
3.
LCD (Time required: About 3 minutes)
3-1 3-2 3-3 3-4 3-5 ∗
Remove the lower case assembly. (See procedure 1) Remove the DMLCD circuit board. (See procedure 2) Remove the LCD holder and rubber connector. Remove the back light assembly. (Fig. 4) Remove the LCD. (Fig. 4) When attaching the rubber connector, set the conductive part to face inside. (Fig. 4)
Bottom view Lower Case Assembly [240A]
[270A]
[240A]
[270A]
[240A]
PSR-E303/YPT-300
4.
PNAM Circuit Board (1/3, 2/3, 3/3)
5.
Speaker (Time required: About 3 minutes)
4-1 4-2
Remove the lower case assembly. (See procedure 1) PNAM Circuit Board 3/3 (Time required: About 2 minutes) Remove the volume knob from the control panel surface. (Fig. 1, 3) Remove the three (3) screws marked [150A]. The PNAM circuit board 3/3 can then be removed. (Fig. 2) PNAM Circuit Board 1/3 (Time required: About 3 minutes) Remove the PNAM circuit board 3/3. Remove the twelve (12) screws marked [150B]. The PNAM circuit board 1/3 can then be removed. (Fig. 2) PNAM circuit board (2/3) (Time required: About 3 minutes) Remove the nine (9) screws marked [150C]. The PNAM circuit board 2/3 can then be removed. (Fig. 2)
5-1 5-2
Remove the lower case assembly. (See procedure 1) Remove the four (4) screws marked [30]. The speaker can then be removed. (Fig. 2) The right and left speakers can be removed in the same way.
4-2-1 4-2-2 4-3 4-3-1 4-3-2 4-4 4-4-1
∗
6.
SP Grille (Time required: About 3 minutes)
6-1 6-2
Remove the lower case assembly. (See procedure 1) Set the four (4) [A]s parallel to the groove in the upper case assembly and remove the SP grille. (Fig. 2) The right and left SP grilles can be removed in the same way.
∗
Bottom view [30]
[A]
[150C]
[240B]
3
PNAM 2/3
4
5
[150B] [150A]
6
DMLCD 1
7
8
2
PNAM 1/3
[150B] PNAM 3/3
[30]
[A]
PSR-E303/YPT-300
7.
Lower Case Keyboard Assembly
10.
Circuit Board 61L, Circuit Board 61H
(Time required: About 2 minutes) Remove the lower case assembly. (See procedure 1) Remove the two (2) screws marked [240C] and screw marked [270B]. The lower case keyboard assembly can then be removed. (Fig. 2)
10-1
8.
Keyboard Assembly
10-2-2
8-1
Remove the lower case keyboard assembly. (See procedure 7) White and black keys for one octave unit are integrated as a set. There are five sets in total. Remove the four (4) screws marked [200A]. The keyboard can then be removed. (Fig. 5) There are two (2) hooks at the back of the black keys. (Photo.1) Press the hook for the black key and lift a little, and pull forward to remove the hook for the black key to lift it. To remove the white key C6, remove the screw marked [200B], press the hook at the back to lift a little, and pull forward to remove the hook to lift it. (Fig. 5)
Remove the lower case keyboard assembly. (See procedure 7) Circuit Board 61L (Time required: About 6 minutes) Remove the keyboards from C1 to B3. (See procedure 8) Remove the four (4) screws marked [180A], and eight (8) screws marked [190A]. The circuit board 61L can then be removed. (Fig. 6-1) When installing the circuit board 61L, tighten the screws 1 through 12 in numerical order. (Fig. 6-2) Circuit Board 61H (Time required: About 5 minutes) Remove the keyboards from C4 to C6. (See procedure 8) Remove the three (3) screws marked [180B], and five (5) screws marked [190B]. The circuit board 61H can then be removed. (Fig. 6-1) When installing the circuit board 61H, tighten the screws 1 through 8 in numerical order. (Fig. 6-2)
7-1 7-2
8-2
8-3
9.
Rubber Contact
9-1
Remove the lower case keyboard assembly. (See procedure 7) Remove the keyboard corresponding to the rubber contacts to be removed. (See procedure 8)
9-2
10-2 10-2-1
∗ 10-3 10-3-1 10-3-2
∗
PSR-E303/YPT-300
Top view Rubber Contact [180A]
Rubber Contact [180A]
Rubber Contact [180A] [180B] Rubber Contact Rubber Contact [180A]
[180B]
[180B]
61L
61H
[190A]
[190A]
[180]: [190]:
[190B]
Bind Head Tapping Screw-B 3.0X8 MFZN2Y (EP600250) Bind Head Tapping Screw-P SP 3.0X12 MFZNBL (VZ313100) (Fig.6-1)
61L 9
2
3
10
4
61H 11
5
6
7
12
6
1
1
8
7
3
4
8
5
2
(Fig.6-2)
11.
How to Remove Spring Terminals
A 11-1
Spring Terminal A, Spring Terminal B Remove the lower case keyboard assembly
B 11-1
Spring Terminal C, Spring Terminal D Remove the battery lid assembly at the bottom side
PSR-E303/YPT-300
LSI
PIN DESCRIPTION
YMW767-VTZ (X6055A00) CPU (Central Processing Unit) PIN NO.
NAME
I/O
1 VSS 2 TESTN (SCMD) I 3 PLLBPN I 4 PLLVDD 5 CIN 6 PLLVSS 7 TRSTN I 8 TMS I 9 TCK I 10 TDI I 11 TDO O 12 XI I 13 XO O 14 VSS 15 VDD 16 ICN I 17 ECSN I 18 EWRN/PD5 I 19 ERDN/PD4 I 20 EA3/PD3 I 21 EA2/PD2 I 22 EA1/PD1 I 23 EA0/PD0 I 24 IOVDD 25 ED0/PC0 I/O 26 ED1/PC1 I/O 27 ED2/PC2 I/O 28 ED3/PC3 I/O 29 ED4/PC4 I/O 30 ED5/PC5 I/O 31 ED6/PC6 I/O
FUNCTION Ground TEST Pin PLL bypass Power supply Condenser connect Ground JTAG
Crystal oscillator Ground Power supply Initial clear Chip select Write enable Read enable Address bus Power supply
Data bus /
PIN NO.
NAME
DMLCD: IC301
I/O
65 VSS 66 IOVDD 67 LBN/LWRN/PF6 O 68 UBN/UWRN/PF7 O 69 RDN/PF4 O 70 MD00 I/O 71 MD08 I/O 72 MD01 I/O 73 MD09 I/O 74 MD02 I/O 75 MD10 I/O 76 MD03 I/O 77 VSS 78 MD11 I/O 79 MD04 I/O 80 MD12 I/O 81 MD05 I/O 82 MD13 I/O 83 MD06 I/O 84 MD14 I/O 85 MD07 I/O 86 MD15 I/O 87 WRN/PF5 O 88 VSS 89 VDD 90 IOVDD 91 MA17 O 92 MA16 O 93 MA15 O 94 MA14 O 95 MA13 O
FUNCTION Ground Power supply Low byte enable Upper byt e enable Read enable
Memory data bus
Ground
Memory data bus
Ground Power supply Power supply
PSR-E303/YPT-300
NT3881DF-01 (X3148A00) LCD DRIVER ML9040A-B01GAZ03A (XZ987A00) LCD DRIVER NT3881EFG-01 (X6247A00) LCD DRIVER PIN NO.
NAME
I/O
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
S22 S21 S20 S19 S18 S17 S16 S15 S14 S13 S12 S11 S10 S9 S8 S7 S6 S5 S4 S3 S2 S1 Vss OSC1 OSC2 V1 V2 V3
O O O O O O O O O O O O O O O O O O O O O O I O
FUNCTION
Segment signal output for LCD driving
Ground Oscillator Oscillator Power supply
PIN NO. 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68
DMLCD: IC701
NAME
I/O
DB2 DB3 DB4 DB5 DB6 DB7 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 S40 S39 S38 S37 S36 S35
I/O I/O I/O I/O I/O I/O O O O O O O O O O O O O O O O O O O O O O O
FUNCTION
Data interface
Common signal output for LCD driving
PSR-E303/YPT-300
CIRCUIT
BOARDS
DMLCD Circuit Board (X5910C0) .......................................................... 16 PNAM 1/3 Circuit Board (X5911C0) ...................................................... 14 PNAM 2/3 Circuit Board (X5911C0) ...................................................... 15 PNAM 3/3 Circuit Board (X5911C0) ...................................................... 15 61H Circuit Board (X2335C0) ................................................................. 17 61L Circuit Board (X2336B0) ................................................................. 17 Note: See parts list for details of circuit board component parts.
PNAM1/3 Circuit Board to PNAM2/3-CN502
CLEAR
SYNC START
START/STOP
T
PSR-E303/YPT-300
PNAM3/3 Circuit Board
to PNAM1/3-CN401
MASTER VOLUME Component side
PNAM2/3 Circuit Board to PNAM1/3-CN503
PORTABLE GRAND
SOUND EFFECT KIT
to DMLCD-CN531
PEVERB ON/OFF
not installed
not installed
PSR-E303/YPT-300
DMLCD Circuit Board to PNAM2/3-CN601
1 0 5 N C 3 / 2 M A N P o t
3 0 1 N C 3 / 1 M A N P o t
PSR-E303/YPT-300
61H Circuit Board
A
A’
to DMLCD-CN831
A
to 61L-CN4
to DMLCD-CN832
A’
Component side
PSR-E303/YPT-300
TEST PROGRAM ∗ If the test number 47 “Factory Set” is executed, the data already set will be lost. 1
Preparation 1) Use an AC adaptor PA-3C or PA-32. 2) Measuring device: Frequency counter, which can detect thousandth digit, Level meter (with JIS-C filter) Note: Connect a load resistor of 33 Ω to the terminal [PHONES/OUTPUT]. Input impedance of the measuring device should be 1M Ω or more. 3) Jig: Foot switch (FC-4 or FC-5), MIDI cable
2
Start-up the Test Program Holding down the keys [C2#], [F2], [G2#] simultaneously, press the [STANDBY / ON] switch. C2#
G2# STANDBY/ON
TEST
F2
3
Test Procedure 1) When the test program is started, “TEST” will be displayed on the LCD. 2) Press the [–] or [+] button of the number buttons to select a test program item. 3) Press the [START/STOP] button to execute the test. If the result is OK or test item is completed, press the [START/STOP] button again to return to the item selection display. Press the [–] or [+] button of the number buttons to select the next test item. A cu (“ ”) is shown below the first character of the item for which the test results are OK.
PSR-E303/YPT-300
Test No.
LCD display
9
019 : Noise
10
020 : SW Chk
11 12 13
028 : LCD On 029 : LCD Off 031 : PD1 Chk
14
037 : MIDI Chk
15
041 : Rom Chk2
16
042 : Ram Chk2
17
045 : FRomChk2
Test descriptions, judging conditions, etc.
Connect the level meter (with JIS-C filter) to the L/R terminals of the [PHONES/OUTPUT]. (33Ω of load) Set the [MASTER VOLUME] to the maximum level and check the noise. • PHONES L, R: –73.0dBu or less Checks switches on the panel. Press the switches as shown in the LCD. When the switch is pressed, a sound is played at the prescribed pitch. (Refer to the Switch test item list. ) Make sure that “ SW OK ” is displayed on the LCD when all the switches are pressed. To cancel the operation halfway, use the [lowest key on the keyboard] to return to the selection display. Make sure that the entire LCD is lit . Make sure that all the dots are turned off on the LCD. Connect a footswitch (FC-4 or FC-5) to the [SUSTAIN] terminal. Make sure that C3 is played when the [START/STOP] button is pressed and C4 is played when the pedal is depressed The sound will stop when the pedal is released. Make sure that “ PD1 OK ” is displayed on the LCD when finished. Connect the [MIDI IN] jack and [MIDI OUT] jack with a MIDI cable and then execute the test. Make sure that C4 is played and “ MIDI OK ” is displayed on the LCD. Checks the ROM connected to the CPU bus. Make sure that “ Rom OK ” is displayed on the LCD. It will take about 10 seconds for the check. Checks the RAM connected to the CPU bus. Make sure that “ Ram OK ” is displayed on the LCD. Checks the FROM connected to the CPU bus. Make sure that “ FRom OK ” is displayed on the LCD. It will take about 30 seconds for the check.
PSR-E303/YPT-300
BACKUP & INITIALIZATION Backup Some internal parameters will revert to their default values if not saved before the power is turned off. In order to backup these parameters press and hold the [FUNCTION] button for longer than a second. FUNCTION BACKUP
Hold for longer than a second.
Parameters that are saved in backup: • User Songs* • Touch Response on/off setting • The following Function settings: Tuning, Split Point, Touch Sensitivity, Style Volume, Song Volume, Metronome Volume, Demo Cancel, Panel Sustain * The User Songs are automatically backed up when recording is completed, ensuring that the dat a is not deleted even when you fail to backup.
Initialization This function erases all backup data in the instrument’s flash memory and restores the initial default settings. The following initialization procedures are provided.
To clear data backed up to the internal flash memory (described above),
STANDBY/ON
PSR-E303/YPT-300
TRANSFERRING DATA BETWEEN THE PSR-E303/YPT-300 and a COMPUTER
The PSR-E303/YPT-300 includes 102 preset Songs, but you can load other Songs from your computer and use them in the same way as the preset Songs as long as the loaded Song is SMF format 0*. Loaded Song data will be stored in Song numbers beginning with 108. In order to perform the operations described in this section you will need to use a computer connected to the Internet to download the free Musicsoft Downloader application from the URL listed below. * The SMF (Standard MIDI File) format is one of the most common and widely compatible sequence formats used for storing sequence data. Most commercially available MIDI sequence data is provided in SMF Format 0.
Installing Musicsoft Downloader You can download the “Musicsoft Downloader” application from the following website. Make sure that your computer has an Internet connection.
http://music.yamaha.com/download/ The minimum computer requirements for Musicsoft Downloader operation are as follows: • OS • CPU
: Windows 98SE/Me/2000/XP Home Edition/XP Professional : 233 MHz or higher; Intel® Pentium®/Celeron® processor family (500 MHz or more is recommended) • Memory : 64 MB or more (256 MB or more is recommended) • Hard Disk : at least 128 MB of free space (at least 512 MB of free space is recommended) • Display : 800 x 600 HighColor (16-bit) • Other : Microsoft® Internet Explorer®5.5 or higher
PSR-E303/YPT-300
Transferring data from a computer You can transmit Song files from your computer to your PSR-E303/YPT-300’s Flash Memory. For details about how to transmit Song data using the Musicsoft Downloader application, refer to the Online help topic “Transferring Data Between the Computer and Instrument (for unprotected data)” of the Musicsoft Downloader.
Data that can be loaded to the PSR-E303/YPT-300 from a computer • Songs • Data • Data Format • File
: 99 Songs max (Song numbers 108-) : 373 kilobytes : SMF Format 0 : 05PK.USR (user file) ***.MID (MIDI Song)
NOTE: The Musicsoft Downloader application may not be able to access the instrument in the following cases: • During Style playback • During Song playback
• Use the power adaptor when transferring data. The data can be corrupted if the batteries fail during the transfer. • Never turn the power off and never plug/unplug the AC power adaptor during data transmission. Not only will the data fail to be transferred and saved, but operation of the flash memory may become unstable and its contents may disappear completely when the power is turned on or off. NOTE: Close the window to exit from the Musicsoft Downloader and re-enable control of the instrument.
Transferring a user file from the PSR-E303/YPT-300 to a computer
PSR-E303/YPT-300
YAMAHA Model YPT-300/PSR-E303
[ PORTATONE ] MIDI Implementation Chart Transmitted
Recognized
Date:15-Nov-2004 Version:1.0 Remarks
Function... Basic Channel
Default Changed
1 - 16 x
1 - 16 x
Mode
Default Messages Altered
3 x **************
3 x x
: True voice
0 - 127 **************
0 - 127 0 - 127
Note Number
Velocity
Note ON Note OFF
o 9nH,v=1-127 x
o 9nH,v=1-127 x
After Touch
Key's Ch's
x x
x x
x
o
o x x x o x
o o o x o o
Pitch Bend
Control
0,32 1 6 38 7,10 11
*1 *1 *1 *1
Bank Select Modulation wheel Data Entry(MSB) Data Entry(LSB) Expression
PSR-E303/YPT-300
MIDI DATA FORMAT
NOTE:
1 By default (factory settings) the instrument ordinarily functions as a 16-channel multi-timbral tone generator, and incoming data does not affect the panel voices or panel settings. However, the MIDI messages listed below do affect the panel voices, auto accompaniment, and songs. • MIDI Master Tuning • System exclusive messages for changing the Reverb Type and Chorus Type. 2 Messages for these control change numbers cannot be transmitted from the instrument itself. However, they may be transmitted when playing the accompaniment, song or using the Harmony effect. 3 Exclusive F0H, 7EH, 7FH, 09H, 01H, F7H • This message automatically restores all default set- tings for the instrument, with the exception of MIDI Master Tuning. F0H, 7FH, 7FH, 04H, 01H, ll, mm, F7H • This message allows the volume of all channels to be changed simultaneously (Universal System Exclusive). • The values of “mm” is used for MIDI Master Volume. (Values for “ll” are ignored.)
F0H, 43H, 1nH, 27H, 30H, 00H, 00H, mm, ll, cc, F7H • This message simultaneously changes the tuning value of all channels. • The values of “mm” and “ll” are used for MIDI Master Tuning. • The default value of “mm” and “ll” are 08H and 00H, respectively. Any values can be used for “n” and “cc.” F0H, 43H, 1nH, 4CH, 02H, 01H, 00H, mmH, llH, F7H • mm : Reverb Type MSB • ll : Reverb Type LSB Refer to the Effect Map (page 78) for details. F0H, 43H, 1nH, 4CH, 02H, 01H, 20H, mmH, llH, F7H • mm : Chorus Type MSB • ll : Chorus Type LSB Refer to the Effect Map (page 78) for details. 4 When the accompaniment is started, an FAH message is transmitted. When accompaniment is stopped, an FCH message is transmitted.When the clock is set to External, both FAH (accompaniment start) and FCH (accompaniment stop) are recognized. 5 Local ON/OFF Bn, 7A, 7F Bn, 7A, 00 Value for “n” is ignored.
/
PARTS LIST CONTENTS
OVERALL ASSEMBLY
....................................................... 2-3
LOWER CASE KEYBOARD ASSEMBLY KEYBOARD ASSEMBLY ELECTRICAL PARTS
............................. 4
...................................................... 5 6-10
PSR-E303/YPT-300
REF NO.
PART NO. ---
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10 10 10a 10a 10b 10c 10d 10d 20 30 40 50 60
WD548900 WD548800 --WD550200 WD550300 -- X6 55 3A 00 EP640410 WD893400 WD893600 WD893700
DESCRIPTION
OVERALL ASSEMBLY Overall Assembly Overall Assembly Upper Case Assembly Upper Case Assembly Upper Case Upper Case Speaker Grille L Speaker Grille R Nonwoven Fabric Cloth Nonwoven Fabric Cloth Speaker Bind Head Tapping Screw-B Panel Switch Panel Switch Panel Switch
REMARKS
FE FE
PSR-E303 YPT-300 12.0cm 4ohm 3W 4.0X8 MFZN2Y x1 x2 x4
70 80 90 100
WD893800
Panel Switch Panel Switch WD894000 Panel Switch WD894100 Panel Switch
x3 x2 x4 x3
110 120 130 140 150 180 190 200 200 210 220
WD894200
x12 x1 x1 PNAM 3.0X8 MFZN2Y TTR TYPE-05B
WD893900
WD894400 WD894500 WE005400 EP600250 WD570800 WE200200 V7 83 8 00 0 V8 91 7 50 0 V7 17 2 30 0 WE005300
Panel Switch Panel Switch Panel Switch Circuit Board Bind Head Tapping Screw-B LCD Back Light Assembly Rubber Connector Rubber Connector LCD Holder Circuit Board
PSR-E303/YPT-300 PSR-E303 YPT-300 PSR-E303 YPT-300 PSR-E303 YPT-300
105X10.7)-0.35WZ
(WD54870) (WD54860)
(WD54930) (WD54920)
(WF25430) (WF25430)
STANDBY/ON LESSON PART L,R A-B REPEAT,...,TEMPO/TAP SPLIT ON/OFF,...,TOUCH ON/OFF LISTEN&LEARN,...,WAITING PAUSE,START/STOP SONG,STYLE,VOICE,FUNCTION PORTABLE GRAND,...,REVERB ON/OFF 0-9,–,+ DEMO METRONOME ON/OFF,REC 1/3,2/3,3/3
QTY RANK
16 16 2 8
01
2
2 24
01
2 2
03 01
DMLCD
PSR-E303/YPT-300
LOWER CASE KEYBOARD ASSEMBLY
120
50
30 40
Keyboard assembly See page 5. 20
60
PSR-E303/YPT-300
KEYBOARD ASSEMBLY
200 40
190 10
200
50
40
20
180 150a
50 10
190 150c
180 200
60 160
20
150b
150d
150 MK circuit board assembly
30
PSR-E303/YPT-300
ELECTRICAL PARTS REF NO.
PART NO.
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WE005300
*
WE005400 V8 69 55 00 V8 69 53 00
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DESCRIPTION
ELECTRICAL PARTS Circuit Board Circuit Board Circuit Board Circuit Board
WE005300 Circuit Board
C0131 C0132 C0133 C0134 C0135 C0136 C0137 C0139 C0140 C0201 -0208 C0301 -0304 C0305 C0306 C0307 C0308 C0309 C0310 -0315 C0317 C0319 -0326 C0327 C0328 C0431 C0432
UF037100 Electrolytic Cap. (chip) US145100 Ceramic Capacitor-F (chip) US145100 Ceramic Capacitor-F (chip) UF037100 Electrolytic Cap. (chip) US145100 Ceramic Capacitor-F (chip) US145100 Ceramic Capacitor-F (chip) UF037100 Electrolytic Cap. (chip) US062100 Ceramic Capacitor-SL(chip) US062100 Ceramic Capacitor-SL(chip) US145100 Ceramic Capacitor-F (chip) US145100 Ceramic Capacitor-F (chip) US145100 Ceramic Capacitor-F (chip) US145100 Ceramic Capacitor-F (chip) UF028100 Electrolytic Cap. (chip) US062220 Ceramic Capacitor-SL(chip) US063470 Ceramic Capacitor-B (chip) US145100 Ceramic Capacitor-F (chip) US062100 Ceramic Capacitor-SL(chip) US145100 Ceramic Capacitor-F (chip) US145100 Ceramic Capacitor-F (chip) US145100 Ceramic Capacitor-F (chip) US145100 Ceramic Capacitor-F (chip) US145100 Ceramic Capacitor-F (chip) US061220 Ceramic Capacitor-CH(chip) US061220 Ceramic Capacitor-CH(chip) US145100 Ceramic Capacitor-F (chip) UF037100 Electrolytic Cap. (chip)
REMARKS
DMLCD PNAM 61H 16N2M C61 P2 61L 16N2M C61 P2 DMLCD 10 16V 0.1000 25V Z RECT. 0.1000 25V Z RECT. 10 16V 0.1000 25V Z RECT. 0.1000 25V Z RECT. 10 16V 100P 50V J RECT. 100P 50V J RECT. 0.1000 25V Z RECT. 0.1000 25V Z RECT. 0.1000 25V Z RECT. 0.1000 25V Z RECT. 100 10V 220P 50V J RECT. 4700P 50V K RECT. 0.1000 25V Z RECT. 100P 50V J RECT. 0.1000 25V Z RECT. 0.1000 25V Z RECT. 0.1000 25V Z RECT. 0.1000 25V Z RECT. 0.1000 25V Z RECT. 22P 50V J RECT. 22P 50V J RECT. 0.1000 25V Z RECT. 10 16V
PSR-E303/YPT-300 (WE00520)(X5910C0) 1/3,2/3,3/3 (X5911C0) (V869540)(X2335C0) (V869520)(X2336B0)
QTY RANK
04 04
(WE00520)(X5910C0) 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
PSR-E303/YPT-300
*
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REF NO.
PART NO.
IC132 IC201 IC202 IC202 IC203 IC204 IC301 IC302 IC302 IC431 IC432 IC701 IC701 IC701 IC831 IC832 L0431 R0131 R0132 R0201 R0204 R0206 R0207 R0208 R0209 -0215 R0301 R0302 R0304 R0305 R0306 R0307 R0308 R0310
X3 67 9A 00 X6 05 41 00 X2 31 0A 00 X4 49 0A 00 X2 72 6A 00 IS003200 X6 05 5A 00 X4 37 4A 00 X5 88 8A 00 X6 04 0A 00 X2 33 1A 00 X3 14 8A 00 XZ 98 7A 00 X6 24 7A 00 IS013810 IS013810 VY 65 72 00 RD356100 RD356100 RD357470 RD350000 RD350000 RD357100 RD357100 RD357470 RD357470 RD356100 RD350000 RD359100 RD355470 RD357100 RD357470 RD357470 RD357470
DESCRIPTION
IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC IC Chip Inductance Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip) Carbon Resistor (chip)
REMARKS
RH5RZ25CA-T1 MX23L6415TC-90 MX29LV400BTC-70 MBM29LV400BC-70PFT GLT440L16-40TC HD74LV32AFPEL YMW767-VTZ S-80136ANMC-JCV-T2 BD45365G AK4385ET NJM4580E TE2 NT3881DF-01 ML9040A-B01GAZ03A NT3881EFG-01 SN74LV138ANSR SN74LV138ANSR 600 BK1608HM601 1.0K 63M J RECT. 1.0K 63M J RECT. 47.0K 63M J RECT. 0 63M J RECT. 0 63M J RECT. 10.0K 63M J RECT. 10.0K 63M J RECT. 47.0K 63M J RECT. 47.0K 63M J RECT. 1.0K 63M J RECT. 0 63M J RECT. 1.0M 63M J RECT. 470.0 63M J RECT. 10.0K 63M J RECT. 47.0K 63M J RECT. 47.0K 63M J RECT. 47.0K 63M J RECT.
QTY RANK
REGULATOR +2.5V MASK ROM 64M PROG./WAVE
03
FLASH
06 08 05 01
ROM 4M
DRAM 4M OR CPU
RESET
DAC OP AMP LCD
DRIVER
DECODER DECODER
01 05 05 01 01 01 01 01 01
01 01 01 01 01 01 01 01 01 01 01 01
PSR-E303/YPT-300
REF NO.
*
-835 RA836 -838 TH701 X0301
PART NO.
RE047100 Resistor Array RE047100 Resistor Array V9 14 06 00
EP600190 --
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Thermistor (chip)
WE194400 Quartz Crystal Unit WE005400 Circuit Board
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DESCRIPTION
RE046100 Resistor Array
10 10 C0103 C0104 C0104 C0105 C0106 C0107 C0107 C0401 C0403 C0403 C0404 C0404 C0407 C0407 C0408 C0408 C0409 C0409 C0410 C0410 C0411 -0413 C0411
-- VM9 02 400 V3 51 01 00 UR849100 VM9 02 400 VM9 02 400 UR828220 V3 50 74 00 VM9 02 400 UR866100 V3 51 19 00 UR866100 V3 51 19 00 UR866100 V3 51 19 00 UR866100 V3 51 19 00 VR 02 58 00 FG612470 VR 02 58 00 FG612470 UR837470 UR837470 V3 50 84 00
Bind Head Tapping Screw-B Jumper Wire Silicon Grease Silicon Grease Semiconductor Ceramic Cap. Electrolytic Cap. Electrolytic Cap. Semiconductor Ceramic Cap. Semiconductor Ceramic Cap. Electrolytic Cap. Electrolytic Cap. Semiconductor Ceramic Cap. Electrolytic Cap. Electrolytic Cap. Electrolytic Cap. Electrolytic Cap. Electrolytic Cap. Electrolytic Cap. Electrolytic Cap. Electrolytic Cap. Ceramic Capacitor-2B Ceramic Capacitor-B Ceramic Capacitor-2B Ceramic Capacitor-B Electrolytic Cap. Electrolytic Cap. Electrolytic Cap.
REMARKS
QTY RANK
1KX4 10KX4 10KX4 ERTJ1VT152J 1.5K 16.9344MHz HC-49S-SM PNAM 3.0X8 MFZN2BL 0.55 TIN G-746 X-113A G746 0.1000 25V Z FORM. 1000.0 25.0V TP 1000 25.0V RX TP 0.1000 25V Z FORM. 0.1000 25V Z FORM. 220.00 10.0V RX TP 220.00 10.0V TP 0.1000 25V Z FORM. 1.00 50.0V RX TP 1.00 50.0V TP 1.00 50.0V RX TP 1.00 50.0V TP 1.00 50.0V RX TP 1.00 50.0V TP 1.00 50.0V RX TP 1.00 50.0V TP 470P 63V K FORMING 470P 50V K RX TP 470P 63V K FORMING 470P 50V K RX TP 47.00 16.0V RX TP 47.00 16.0V RX TP 47.00 16.0V TP
01 01 01
1/3,2/3,3/3
(X5911C0)
(VA07890) (0412125) (VA79810)
3
01
01 01 01 01 01 01 01
01
01
01
01 01 01 01
PSR-E303/YPT-300
REF NO.
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CN402 CN402 CN403 CN403 CN404 CN404 CN501 CN501 CN502 CN502 CN503 CN503 CN601 CN601 D0101 D0101 D0104 D0104 D0105 D0105 D0501 -0508 D0501 -0508 D0601 D0601 IC101 IC401 IC601 J0102 JK101 JK101 JK401 JK401
PART NO.
DESCRIPTION
V I 8 7 8 3 0 0 Cable Holder VZ 34 17 00 V I 8 7 8 0 0 0 VY 66 83 00 V I 8 7 8 0 0 0 VY 66 83 00 V I 8 7 9 4 0 0 VY 66 91 00 V I 8 7 8 8 0 0 VY 66 87 00 V I 8 7 8 8 0 0 VY 66 87 00 V I 8 7 8 7 0 0 VZ 34 19 00 VV 73 14 00 V8 60 31 00 VB 94 12 00 VV 43 78 00 VB 94 12 00 VV 43 78 00 VB 94 12 00 VB 94 12 00 VV 43 78 00 VV 43 78 00 VB 94 12 00 VV 43 78 00 X5 88 7A 00 XV 77 1A 00 WA645200 -LB302260 V6 55 76 00 LB101870 VV 94 33 00
Cable Holder Cable Holder Cable Holder Cable Holder Cable Holder Cable Holder Cable Holder Cable Holder Cable Holder Cable Holder Cable Holder Cable Holder Cable Holder Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode IC IC Photo Coupler Jumper Wire Connector Connector Phone Jack Phone Jack
REMARKS
51048 5P TE 51048 5P TE 51048 2P TE 51048 2P TE 51048 2P TE 51048 2P TE 51048 16P TE 51048 16P TE 51048 10P TE 51048 10P TE 51048 10P TE 51048 10P TE 51048 9P TE 51048 9P TE 2A02M FORMING 2A02GM 1SS133,1SS176 1N4148(DO-34) 1SS133,1SS176 1N4148(DO-34) 1SS133,1SS176 1SS133,1SS176 1N4148(DO-34) 1N4148(DO-34) 1SS133,1SS176 1N4148(DO-34) BA50BC0T BA5417 PC900V0NSZX 0.55 TIN HEC0470-01-630 HTJ-020-05AZ JACK YKB21-5006 HTJ064-04A
QTY RANK
01
01
01
01
01
01 01
01 01 01 01 01 01 01 01 01 01
REGULATOR +5V POWER AMP 2.5Wx2
03 04
(VA07890) DC IN 12V PHONES/OUTPUT
02 04 03 02
PSR-E303/YPT-300
*
REF NO.
PART NO.
DESCRIPTION
TR101 TR102 TR601 TR602 VR401 WA103 WA401 WA403 WA404 WA501 WA502 WA601
WD926900
Transistor Transistor Transistor Transistor Rotary Variable Resistor Connector Assembly Connector Assembly Connector Assembly Connector Assembly Connector Assembly Connector Assembly Connector Assembly
IC174070 IC174070 IC174070 WC709800 --------
01 01 01 02
MASTER VOLUME (WE13910) (WE13900) (WE14120) (WE14130) (WE14080) (WE13970) (WE14060)
61H 16N2M C61 P2 52147 12P TE 52147 5P TE 52147 12P TE 1N4148(DO-34) 1N4148(DO-34)
(V869540)(X2335C0)
04 01 01 01 01 01
Circuit Board Wire Trap VK02 510 0 Wire Trap VV4 37 800 Diode VV4 37 800 Diode
61L 16N2M C61 P2 52147 12P TE 52147 7P TE 1N4148(DO-34) 1N4148(DO-34)
(V869520)(X2336B0)
04 01 01 01 01
VK02 560 0
V8 69 53 00
CN04 CN05 D001 -072
QTY RANK
Circuit Board Wire Trap VK02 490 0 Wire Trap VK02 560 0 Wire Trap VV4 37 800 Diode VV4 37 800 Diode V8 69 55 00
CN01 CN02 CN03 D073 -122
REMARKS
2SB1342 2SC2SC1740S R,S 2SC2SC1740S R,S 2SC2SC1740S R,S A 5.0K XV014111YG AM 11P L=170 VOL 5P L=120 SPL 2P L=280 SPR 2P L=220 PN1 16P L=100 PN2 10P L=340 JACK 9P L=70
VK02 560 0
*
X655 3A0 0
*
WD570800
Speaker
12.0cm 4ohm 3W
LCD
TTR TYPE-05B
2