Page 1
Dec.2001
TABLE OF CONTENTS
SPECIFICATIONS.............................................................2
LOCATION OF CONTROLS PARTS LIST ..................4
LOCATION OF CONTROLS ..........................................5
EXPLODED VIEW PARTS LIST ..................................... 6
EXPLODED VIEW ............................................................7
PARTS LIST........................................................................8
IDENTIFYING VERSION NUMBER ...........................13
USERS DATA SAVE AND LOAD................................13
TEST MODE.....................................................................13
RESTORING THE FACTORY SETTINGS...................16
PROCEDURE FOR UPDATING THE SOFTWARE ..17
BLOCK DIAGRAM.........................................................18
XV-5050
SERVICE NOTES
Issued by RJA
CIRCUIT BOARD (MAIN) ............................................20
CIRCUIT DIAGRAM (MAIN 1/7) ...............................24
CIRCUIT DIAGRAM (MAIN 2/7) ...............................26
CIRCUIT DIAGRAM (MAIN 3/7) ...............................28
CIRCUIT DIAGRAM (MAIN 4/7) ...............................30
CIRCUIT DIAGRAM (MAIN 5/7) ...............................32
CIRCUIT DIAGRAM (MAIN 6/7) ...............................34
CIRCUIT DIAGRAM (MAIN 7/7) ...............................36
CIRCUIT BOARD (INLET) ............................................38
CIRCUIT DIAGRAM (INLET) ......................................39
ERROR MESSAGES ........................................................40
Copyright © 2002 ROLAND CORPORATION
All rights reserved. No part of this publication may be reproduced in any form without the written permission
of ROLAND CORPORATION.
Printed in Japan (0800) (NB)17058023E0
Page 2
Dec.2001
SPECIFICATIONS
XV-5050: 64-Voice Sound Module (conforms
to General MIDI 2 System)
• Parts
16
• Maximum Polyphony
64 voices
• Wave Memory
64 M Bytes (16-bit linear equivalent)
Wave forms: 1083
• Expansion Slot
Wave Expansion Board SRX Series: 2 slots
• Preset Memory
Patches: 1024 (128 x 8 banks) + 256 (General MIDI 2 Patches)
Rhythm Sets: 16 (2 x 8 banks) + 9 (General MIDI 2 Rhythm Sets)
Performances: 64 (32 x 2 banks)
• Weight
2.6 kg
5 lbs 12 oz
• Accessories
Owner’s Manual Set English (#72010056)
AC Cord 120V (#00894378)
AC Cord 230V (#00894389)
AC Cord 240VA (#23495124)
AC Cord 230VE (#00907001)
CD-ROM (#03011101)
RACKMOUNT WASHER SET W/POLICA (#71346223)
• Options
Wave Expansion Board: SRX Series
* In the interest of product improvement, the specifications and/or appearance of
this unit are subject to change without notice.
• User Memory
Patches: 128
Rhythm Sets: 4
Performances: 64
• Effects
Multi-effects: 90 types
* Three different multi-effects (only 50 types) can be used simultaneously
in Performance mode.
Chorus: 3 types
Reverb: 5 types
System Equalizer: 2 bands per each 4 outputs
• Display
20 characters, 2 lines (backlit LCD)
• Connectors
Headphones Jack
USB Connector
A (MIX) Output Jack (L/MONO, R)
B Output Jack (L, R) (or Individual Jacks 1-4)
MIDI Connectors (IN, OUT, THRU)
Digital Audio Outputs: S/P DIF Connectors (COAXIAL, OPTICAL) (24bit, 44.1 kHz)
AC Inlet
• Power Supply
AC 117 V, AC 230 V, AC 240 V
• Power Consumption
9 W (AC 117 V)
11 W (AC 230 V, AC 240 V)
• Dimensions
482 (W) x 220 (D) x 44 (H) mm
19 (W) x 8-11/16 (D) x 1-3/4 (H) inches
(EIA-1U Rack Mount Type)
2
Page 3
XV-5050
3
Page 4
Dec.2001
LOCATION OF CONTROLS PARTS LIST
[FRONT]
No. Part Code Part Name Description Q’ty
1 02781189 USB CONNECTOR YKF45-0021 1
2 01129145 6.5MM JACK STEREO YKB21-5268(=YKB21-5255) 1
12199556 JACK SNAP MET41-0105 1
3 01899212 P R-KNOB MF-A BLK/LCG 1
13289209 9M/M ROTARY POT. RK0971214 10KBx2 (W/SWITCH) 1
4 02453345 LCD HOLDER 1
02780067 LCD UNIT RCM2072M-B 1
02453156 LED LNJ801TP6JA 8
01348623 LED (RED) SLR-56VCT32 1
01348634 LED (GREEN) SLR-56MCT32 1
5 01785790 ROTARY ENCODER RK09710EL-5R4611 (W/N&W) 1
22480321 S R-KNOB L BLK 248-321 1
6 02013090 F C-KEYTOP MX1H CLR 1
02125945 TACT SWITCH EVQ 11G 05R 1
02011856 LED (ORANGE) SLR-56DCT32 1
7 02011423 Y S-KEYTOP SD2H BLK 1
02125945 TACT SWITCH EVQ 11G 05R 2
00348490 LED (RED) SLR-325VCT31 2
8 02011456 Y S-KEYTOP SX1H BLK 1
02125945 TACT SWITCH EVQ 11G 05R 1
9 01902734 F C-KEYTOP SX2H BLK 1
02125945 TACT SWITCH EVQ 11G 05R 2
10 32490595 P S-KEY MX BLK 1
22225375 P B-ESCT SD1H BLK 1
01676512 SDKLA1-B PUSH SWITCH 1
11 01670478 F C-KEYTOP SX3H CLR 2
00560745 LED (GREEN) SLR-325MCT31 2
01787045 LED (ORANGE) SLR-325DCT31 1
00348490 LED (RED) SLR-325VCT31 3
02125945 TACT SWITCH EVQ 11G 05R 6
12 01670489 F C-KEYTOP SX2H CLR 1
00560745 LED (GREEN) SLR-325MCT31 2
02125945 TACT SWITCH EVQ 11G 05R 2
13 02011478 Y S-KEYTOP SX3H BLK 1
02125945 TACT SWITCH EVQ 11G 05R 3
[REAR]
No. Part Code Part Name Description Q’ty
14 02675701 WIRING ASSY W3(AC INLET + GND) 1
15 12359137 RUBBER FOOT SJ-5012 BLK 4
16 13449283 6.5MM JACK HLJ7101-01-3010 4
17 01343723 RCA(PIN) JACK YKC21-3117(ORANGE) 1
18 02565390 OPTICAL CONNECTOR TX GP1FA501TZ 1
19 13429273 MIDI CONNECTOR YKF51-5046 (TRIPRET) 1
a 40011090 SCREW 3x6 BINDING TAPTITE B BZC 5
b 40011312 SCREW 3x8 BINDING TAPTITE P BZC 4
c 40238501 SCREW 4x8 BINDING TAPTITE P BZC 2
4
Page 5
LOCATION OF CONTROLS
fig.haichi-1
2
1
3
4
XV-5050
8
5
6
7
9
10
fig.haichi-2
aa14
b
15
13
b
c
19d
12
b
1718
16
11
15
b
5
Page 6
Dec.2001
EXPLODED VIEW PARTS LIST
[Parts]
No. Part Code Part Name Description Q’ty
1 22123568 RACK MOUNT ANGLE 1U 212-568 2
2 01783878 EXP COVER 2H 1
3 02890934 TOP COVER 1
4 02890890 REAR PANEL 1
5 02890889 BOTTOM CHASSIS 1
6 02890901 FRONT PANEL 1
7 22225375 P B-ESCT SD1H BLK 1
8 02890923 DISPLAY COVER 1
9 22480321 S R-KNOB L BLK 248-321 1
10 02013090 F C-KEYTOP MX1H CLR 1
11 02011478 Y S-KEYTOP SX3H BLK 1
12 01670489 F C-KEYTOP SX2H CLR 1
13 01670478 F C-KEYTOP SX3H CLR 2
14 01902734 F C-KEYTOP SX2H BLK 1
15 02011456 Y S-KEYTOP SX1H BLK 1
16 02011423 Y S-KEYTOP SD2H BLK 1
17 71905223 LCD BOARD ASSY 1
18 71905234 SWITCH BOARD ASSY 1
19 01899212 P R-KNOB MF-A BLK/LCG 1
20 12199556 JACK SNAP MET41-0105 1
21 71905201 PHONES BOARD ASSY 1
22 71781112 PS BASE BOARD ASSY 1
23 02894367 INSULATING COVER SW-PS 1
24 71905289 INLET BOARD ASSY 1
25 32490595 P S-KEY MX BLK 1
26 71905190 MAIN BOARD ASSY 1
27 02890912 PWR SPLY HOLDER 1
28 02012634 WIRING 7x410-P2.5-XHP-XHP-F 1
29 02343801 WIRING 10x100-P2.0-PHR-PHR-F 1
30 02120690 BAN CARD BNCD-P=1.00-K-20-130 1
31 02673223 BAN CARD BNCD-P=1.25-K-18-90 1
32 12359137 RUBBER FOOT SJ-5012 BLK 4
[Screws]
No. Part Code Part Name Description Q’ty
a 40011090 SCREW 3x6 BINDING TAPTITE B BZC 13
b 40012345 SCREW 4x10 BINDING TAPTITE B BZC 6
c 40011145 SCREW 3x6 FLAT TAPTITE B BZC 6
d 40011312 SCREW 3x8 BINDING TAPTITE P BZC 4
e 40238501 SCREW 4x8 BINDING TAPTITE P BZC 2
f 40013056 SCREW M3x6 PAN MACHINE W/SW+PW ZC 12
g 40013067 SCREW M3x8 PAN MACHINE W/SW+SMALL PW ZC 2
h 40011745 HEX NUT M4 SPRING NUT FE ZC 1
6
Page 7
EXPLODED VIEW
fig.bunkai
XV-5050
a
2
b
b
1
a
28
3
b
b
h
f
25
24
20
29
1
f
g
27
26
f
f
12
14
13
31
22
13
a
18
7
23
d
a
e
4
5
32
17
16
30
21
15
11
19
c
8
6
c
a
9
10
7
Page 8
Dec.2001
PARTS LIST
fig.part1e
SAFETY PRECAUTIONS:
The parts marked have
safety-related characteristics. Use
only listed parts for replacement.
NOTE: The parts marked # are new. (initial parts)
MB -> MAIN bOARD ASSY, SB -> SWITCH BOARD ASSY, LB -> LCD BOARD ASSY, PHB -> PHONES BOARD ASSY, INB -> INLET BOARD ASSY
CASING Q’ty
# 02890923 DISPLAY COVER 1
01783878 EXP COVER 2H 1
# 02890901 FRONT PANEL 1
22225375 P B-ESCT SD1H BLK 1
22123568 RACK MOUNT ANGLE 1U 212-568 2
# 02890890 REAR PANEL 1
# 02890934 TOP COVER 1
CHASSIS
# 02890889 BOTTOM CHASSIS 1
# 02890912 PWR SPLY HOLDER 1
KNOB, BUTTON
01670478 F C-KEYTOP SX3H CLR 2
01670489 F C-KEYTOP SX2H CLR 1
01902734 F C-KEYTOP SX2H BLK 1
32490595 P S-KEY MX BLK 1
01899212 P R-KNOB MF-A BLK/LCG 1
22480321 S R-KNOB L BLK 248-321 1
CONSIDERATION ON PARTS ORDRING
When ordering any parts listed in the parts list, please specify the following items in the order sheet.
Failure to completely fill the above items with correct number and description will result in delayed or even
undelivered replacement.
QTY PART NUMBER DESCRIPTION MODEL NUMBER
Ex. 10 22575241 Sharp Key C-20/50
15 2247017300 Knob (orange) DAC-15D
SWITCH
JACK, EXT TERMINAL
DISPLAY UNIT
PCB ASSY
01676512 SDKLA1-B PUSH SWITCH SW1 on INB 1
02125945 EVQ 11G 05R TACT SWITCH
13449283 HLJ7101-01-3010 6.5MM JACK JK3,JK5,JK4,JK2 on MB 4
01129145 YKB21-5268(=YKB21-5255) 6.5MM JACK STEREO JK8 on PHB 1
13429273 YKF51-5046 (TRIPRET) MIDI CONNECTOR JK1 on MB 1
01343723 YKC21-3117(ORANGE) RCA(PIN) JACK JK6 on MB 1
02781189 YKF45-0021 USB CONNECTOR JK7 on PHB 1
# 02780067 RCM2072M-B LCD UNIT IC40 on LB 1
NOTE: Replacement RCM2072M-B should be made on a unit base.
# 71905190 MAIN BOARD ASSY 1
NOTE: ‘MAIN BOARD ASSY’ includes the following parts.
01902756 PWB SPACER RSPS-12L 2
02019034 PWB SPACER RSPLS-12L 2
# 71905234 SWITCH BOARD ASSY 1
NOTE: ‘SWITCH BOARD ASSY’ includes the following parts.
02011423 Y S-KEYTOP SD2H BLK 1
02011478 Y S-KEYTOP SX3H BLK 1
02011456 Y S-KEYTOP SX1H BLK 1
02013090 F C-KEYTOP MX1H CLR 1
SW14,SW18,SW17,SW15,SW11,SW13,SW19,SW2,SW3,
SW4,SW5,SW7,SW8,SW9,SW10,SW12,SW16 on SB
17
# 71905223 LCD BOARD ASSY 1
NOTE: ‘LCD BOARD ASSY’ includes the following parts.
02453345 LCD HOLDER 1
# 71905201 PHONES BOARD ASSY 1
NOTE: ‘PHONES BOARD ASSY’ includes the following parts.
# 02789089 RIBBON CABLE JWFV 5X90-P2.0 1
8
Page 9
XV-5050
PCB ASSY
# 71905289 INLET BOARD ASSY 1
# 71781112 PS BASE BOARD ASSY 1
IC
# 02780034 CPU M37641M8-123FP IC (8BIT CPU) IC54 on MB 1
# 02780023 HD6437016E22F IC (32BIT CPU) IC2 on MB 1
01455956 TC223C660CF-503 IC (RA08-503) IC20 on MB 1
02568489 DRAM GM71V18163CT-6 IC (DRAM) IC8 on MB 1
02450401 GM71C18163CJ-6 IC (DRAM) IC60 on MB 1
01906689 BR24C08F-E2 IC (EEPROM) IC10 on MB 1
02010056 UPD23C128040LGY-850-MJH IC (MASK ROM) IC36 on MB 1
02010023 UPD23C128040LGY-849-MJH IC (MASK ROM) IC33 on MB 1
02454867 TC58FVB321FT-10 IC (FLASH MEMORY/BLANK) IC3 on MB 1
01451578 AK4324-VF-E2 IC (DAC) IC49,IC46 on MB 2
15269219H0 HD74LS05FPEL IC (TTL) IC18 on MB 1
01451623 TTL TC7SET32F(TE85L) IC (TTL) IC5 on MB 1
01458401 TC74LVX4245FS(EL) IC (TTL) IC14,IC11 on MB 2
00785245 TC75H00F(TE85L) IC (CMOS) IC61 on MB 1
15249111 TC7WU04F(TE12L) IC (CMOS) IC23 on MB 1
15249116T0 TC7W00F(TE12L) IC (CMOS) IC50 on MB 1
15249121 TC7W04F(TE12L) IC (CMOS) IC55 on MB 1
01679412 TC7W139F(TE12L) IC (CMOS) IC56 on MB 1
02675689 HD74LV245ATELL IC (CMOS) IC28,IC32,IC30 on MB 3
02675690 HD74LV541ATELL IC (CMOS) IC9,IC7,IC6,IC1 on MB 4
02675678 HD74LV139ATELL IC (CMOS) IC37,IC35,IC34 on MB 3
01783523 TC74VHCT245AFT(EL) IC (CMOS) IC29,IC31 on MB 2
00564701 TC7SH08F(TE85L) IC (CMOS) IC59 on MB 1
02451690 HD74LV08ATELL IC (CMOS) IC38 on MB 1
02451712 HD74LV14ATELL IC (CMOS) IC17 on MB 1
02451912 HD74LV00ATELL IC (CMOS) IC41 on MB 1
15259706T0 TC74HCU04AF(EL) IC (HS-CMOS) IC52 on MB 1
15289105 UPC4570G2-E2 IC (BIPOLAR OP AMP) IC45,IC48 on MB. IC53 on PHB
15189261 M5218AFP-600E IC (BIPOLAR OP AMP) IC44,IC42,IC47 on MB 3
01678512 UPC2933T-T2 IC (REGULATOR) IC15 on MB 1
00344390 TA7805F(TE16L) IC (REGULATOR) IC43 on MB 1
01785178 TC9271FS IC IC51 on MB 1
15199937 M51953BFP-600C IC (RESET) IC16 on MB 1
02565390 GP1FA501TZ TX IC (OPTICAL CONNECTOR) CN13 on MB 1
15289125 PC-410KT 178FAY IC (PHOTO COUPLER) IC19 on MB 1
2 +1
TRANSISTOR
DIODE
RESISTOR
15309113 2SA1213-O TRANSISTOR Q4 on MB 1
00901523 2SA1681 TRANSISTOR Q21 on MB 1
15319105 2SC3326-A TRANSISTOR Q19,Q18,Q17,Q16,Q15,Q20 on MB 6
15319114 2SC2873-Y TRANSISTOR Q3 on MB 1
15319116 2SC4154-T11-F TRANSISTOR Q22 on MB 1
02671023 2SC3052-T12-1E TRANSISTOR Q6 on MB 1
02671256 RT1P141C-T12-1 TRANSISTOR Q11,Q12,Q5,Q13,Q14 on MB 5
# 02780056 RT1N144M TRANSISTOR Q23 on MB 1
02671267 RT1N141C-T12-1 TRANSISTOR Q7,Q24,Q10,Q9,Q8 on MB 5
02453156 LNJ801TP6JA LED
00560745 SLR-325MCT31 LED (GREEN) LED17,LED16,LED18,LED15 on SB 4
01348634 SLR-56MCT32 LED (GREEN) LED23 on LB 1
01787045 SLR-325DCT31 LED (ORANGE) LED14 on SB 1
02011856 SLR-56DCT32 LED (ORANGE) LED21 on SB 1
00348490 SLR-325VCT31 LED (RED) LED11,LED12,LED13,LED19,LED20 on SB 5
01348623 SLR-56VCT32 LED (RED) LED22 on LB 1
15339130 MA142WK-(TX) DIODE ARRAY
01897189 MA147-(TX) DIODE ARRAY DA16,DA3,DA2 on MB 3
15399952 MCR50JZH470 1/2W CHIP RESISTOR R110,R104 on MB. R186,R187 on PHB
01011856 RPC05T 0R0 J MTL.FILM RESIST0R R1,R61,R215,R211,R200,R80,R79,R20,R19,R18,
00908389 MCR100JZH J 331 MTL.FILM RESISTOR R53,R45 on MB 2
00566867 RPC05T 100 J MTL.FILM RESISTOR R113,R141,R83,R82,R84 on MB 5
00567023 RPC05T 101 J MTL.FILM RESISTOR R91,R75,R77,R50,R71,R72,R78,R73,R74,R99,R92,
00567156 RPC05T 102 J MTL.FILM RESISTOR R89,R112,R189,R43,R106,R42,R177,R36 on MB.
LED6,LED1,LED2,LED3,LED5,LED7,LED8,LED4 on LB
DA4,DA1 on MB. DA14,DA6,DA7,DA8,DA9,DA10,
DA11,DA13,DA17,DA12 on SB
L13,L12,R2,L11,R11,L10 on MB.
C267,R209,C266,R210 on PHB
R93,R94,R96,R95,R76,R167,R98,R97,R169 on MB
R180,R175 on PHB
8
2
+10
2 +2
16
+4
20
8
+2
9
Page 10
Dec.2001
RESISTOR
00567289 RPC05T 103 J MTL.FILM RESISTOR R68,R172,R168,R163,R151,R137,R124,R111,R105,
00567412 RPC05T 104 J MTL.FILM RESISTOR R190,R166 on MB 2
00567556 RPC05T 105 J MTL.FILM RESISTOR R60 on MB 1
00567689 RPC05T 106 J MTL.FILM RESISTOR R139,R126 on MB 2
00567034 RPC05T 121 J MTL.FILM RESISTOR R51 on MB. R87,R86,R85,R88 on LB
00567167 RPC05T 122 J MTL.FILM RESISTOR
00567178 RPC05T 152 J MTL.FILM RESISTOR R185,R170 on MB 2
00567301 RPC05T 153 J MTL.FILM RESISTOR
00566912 RPC05T 220 J MTL.FILM RESISTOR R192,R194,R193,R67,R66,R65,R4,R195,R64 on MB 9
00567067 RPC05T 221 J MTL.FILM RESISTOR R47,R46,R49,R14,R48 on MB.
00567323 RPC05T 223 J MTL.FILM RESISTOR R63,R5 on MB 2
00566923 RPC05T 270 J MTL.FILM RESISTOR R13 on MB 1
00566934 RPC05T 330 J MTL.FILM RESISTOR R188,R12,R27,R70 on MB 4
00567212 RPC05T 332 J MTL.FILM RESISTOR R140,R15,R127,R153,R165,R90 on MB 6
00567234 RPC05T 392 J MTL.FILM RESISTOR
00566967 RPC05T 470 J MTL.FILM RESISTOR R223,R222,R221,R220 on MB 4
00567112 RPC05T 471 J MTL.FILM RESISTOR R62,R21 on MB 2
00567245 RPC05T 472 J MTL.FILM RESISTOR R218,R29,R30,R57,R217,R219,R216 on MB 7
00567378 RPC05T 473 J MTL.FILM RESISTOR R171 on MB 1
00567123 RPC05T 561 J MTL.FILM RESISTOR
00567256 RPC05T 562 J MTL.FILM RESISTOR R108,R101 on MB 2
00567267 RPC05T 682 J MTL.FILM RESISTOR R109,R102 on MB 2
00567001 RPC05T 750 J MTL.FILM RESISTOR R173 on MB 1
00567278 RPC05T 822 J MTL.FILM RESISTOR
01897912 RR0816Q-330-D MTL.FILM RESISTOR R184,R181 on MB 2
01457145 EXBE10C103J RESISTOR ARRAY RA7,RA10,RA12,RA14,RA15,RA17,RA19,RA23,
02453089 EXBE10C472J RESISTOR ARRAY RA21 on MB 1
01906678 MNR14 EOAB J 103 RESISTOR ARRAY RA27,RA48,RA62 on MB 4
02780323 RA4C1632-220-J RESISTOR ARRAY RA13,RA44,RA43,RA40,RA37,RA31,RA71,RA70,
02679323 RA4C1632-330-J RESISTOR ARRAY RA61 on MB 1
R40,R100,R69,R37,R59,R25,R191,R229,R24,R23,
R56,R55,R17,R16,R3,R41,R39,R81,R227,R196,
R228,R226,R213,R212,R204,R202,R201,R198,R197
on MB. R178,R183 on PHB
R135,R117,R130,R144,R149,R156,R161,R122 on MB
R142,R164,R125,R138,R152,R154,R115,R128 on MB
R182,R179,R176,R174 on PHB
R129,R134,R143,R148,R121,R155,R160,R116 on MB
R123,R162,R157,R150,R145,R136,R118,R131 on MB
R147,R158,R146,R133,R132,R120,R119,R159 on MB
RA25,RA52,RA57 on MB
RA45,RA75,RA26,RA11,RA9,RA8,RA6,RA5,RA4,
RA3,RA2,RA72,RA24,RA65,RA69,RA68,RA67,
RA66,RA49,RA64,RA63,RA60,RA59,RA50,RA51,
RA58,RA53,RA54,RA55,RA56,RA76,RA73,RA74
on MB
38
+2
1 +4
8
8
5 +4
8
8
8
11
41
POTENTIOMETER
CAPACITOR
13289209
01674701 ECJ1VF1E104Z 0.1UF/16VK CERAMIC CAPACITOR C117,C15,C74,C250,C242,C73,C72,C71,C70,C234,
02456778 ECJ1VB1C104K CERAMIC CAPACITOR C238 on MB 1
01674612 ECJ1VB1H103K CERAMIC CAPACITOR C224,C49,C50,C51,C52 on MB. C246,C245 on PHB 5
01674512 ECJ1VB1H222K CERAMIC CAPACITOR C95 on MB 1
01674301 ECJ1VC1H680J CERAMIC CAPACITOR C237,C241 on PHB 2
01674712 ECJ1VF1A105Z CERAMIC CAPACITOR C47,C98,C96,C31,C30,C32,C97,C144 on MB 8
01674167 ECUV1H100DCV CERAMIC CAPACITOR C38,C101,C247 on MB 3
01674334 ECUV1H101JCV CERAMIC CAPACITOR C132,C37,C226 on MB
01674189 ECUV1H120JCV CERAMIC CAPACITOR C248,C249 on MB 2
01674190 ECUV1H150JCV CERAMIC CAPACITOR C140,C89,C90,C134,C135,C136,C137,C138,C139
01674212 ECUV1H220JCV CERAMIC CAPACITOR C33,C27 on MB 2
01674389 ECUV1H221JCV CERAMIC CAPACITOR C131 on MB 1
01674423 ECUV1H471JCV CERAMIC CAPACITOR C25,C225,C223 on MB 3
01674445 ECUV1H681JCV CERAMIC CAPACITOR C182,C203,C235,C195,C173 on MB 1
02014912 RA2-25V100MT2 CERAMIC CAPACITOR C191,C169,C168,C192 on MB 4
02127812 RA2-25V470MT2 CERAMIC CAPACITOR C58,C62 on MB 2
00568323 10SA100M+T CHEMICAL CAPACITOR C272 on MB 1
01455845 16CV22NP CHEMICAL CAPACITOR C222 on MB 1
01902867 RA2-25V101M-T2 CHEMICAL CAPACITOR C164,C171,C172,C179,C180,C194,C201,C213,
02236701 RA2-25V221MC-T2 CHEMICAL CAPACITOR C269,C270 on MB 2
# 02894390 RA2-25V330MC-T2 CHEMICAL CAPACITOR C261,C260 on MB 2
02345101 RV2-16V100M-R CHEMICAL CAPACITOR C7,C2,C20,C67,C254,C265,C87,C232,C146,C141,
RK0971214 10KBX2 (W/SWITCH)
9M/M ROTARY POT. VR1 on PHB 1
C233,C116,C252,C22,C115,C118,C230,C228,C227,
C221,C220,C219,C69,C216,C107,C68,C64,C215,
C23,C114,C106,C94,C92,C86,C84,C83,C82,C108,
C111,C122,C112,C251,C5,C66,C128,C123,C126,
C127,C262,C81,C258,C121,C80,C79,C78,C77,C76,
C75,C113,C1,C6,C11,C190,C119,C188,C44,C42,
C41,C40,C29,C28,C202,C187,C198,C3,C186,C185,
C181,C176,C167,C161,C160,C155,C143,C142,
C129,C4,C24,C26,C57,C210,C207,C205,C120,
C211,C212,C209,C59,C208,C55,C61,C10,C9,C54,
C53,C45,C63,C8,C214 on MB. C231,C229 on PHB
on MB
C157 on MB. C273,C236 on PHB
C110,C109,C93 on MB
111
+2
7 +2
9
9 +2
13
10
Page 11
XV-5050
CAPACITOR
02345134 RV2-16V470M-R CHEMICAL CAPACITOR C43,C46 on MB 2
# 02345090 RV2-25V330M-R CHEMICAL CAPACITOR C218 on MB 1
02344978 RV2-50V2R2M-R CHEMICAL CAPACITOR C243 on MB 1
00239412 AMZV0050J122 0200 POLYEST. CAPACITOR C170,C178,C193,C200 on MB 4
00239390 AMZV0050J561 0200 POLYEST. CAPACITOR C175,C197,C184,C204 on MB 4
INDUCTOR, COIL, FILTER
01787056 N1608Z102T01 FERRITE-BEAD L15,L14 on MB 2
01565578 N1608Z601T01 FERRITE-BEAD L6,L5,L4,L7,L2,L22,L3,L8,L9,L16,L18,L23,L24,
L25,L26,L17,L1 on MB. L21,L20,L19 on PHB
CRYSTAL, RESONATOR
01126267 MA-406 7.056MHZ CRYSTAL X1 on MB 1
02673134 MA-406 16.9344MHZ CRYSTAL X2 on MB 1
00891801 MA-406 24.000MHZ TE24 CRYSTAL X3 on MB 1
ENCODER
01785790 RK09710EL-5R4611 (W/N&W) ROTARY ENCODER EN1 on MB 1
CONNECTOR
13429294 51048-0500(5P) CABLE HOLDER CN14 on PHB 1
01908656 18FE-BT-VK-N CONNECTOR CN10 on MB. CN11 on SB
02010123 20FMN-BMTTN-TFT CONNECTOR CN8 on MB 1
02454234 20FMN-SMT-TF CONNECTOR CN9 on LB 1
13369541 B10B-PH-K-S JST CONNECTOR CN12 on MB. CN15 on PHB
13369592 B7B-XH-A(7P) JST CONNECTOR CN5 on MB 1
02010078 TX25-80P-6ST-E1 CONNECTOR CN6,CN7 on MB 2
13369600 52147-0510(5P) WIRE TRAP CN1 on MB 1
21
+3
1 +1
1 +1
WIRING, CABLE
TRANSFORMER
SCREW
PACKING
MISCELLANEOUS
02012634 7x410-P2.5-XHP-XHP-F WIRING 1
# 02343801 10x100-P2.0-PHR-PHR-F WIRING 1
02120690 BNCD-P=1.00-K-20-130 BAN CARD 1
02673223 BNCD-P=1.25-K-18-90 BAN CARD 1
02019478 (7KQ5) 19832A PULSE TRANS T1 on MB 1
40011090 SCREW 3x6 BINDING TAPTITE B BZC
40011145 SCREW 3x6 FLAT TAPTITE B BZC 6
40013056 SCREW M3x6 PAN MACHINE W/SW+PW
40011312 SCREW 3x8 BINDING TAPTITE P BZC 4
40013067 SCREW M3x8 PAN MACHINE W/
40238501 SCREW 4x8 BINDING TAPTITE P BZC 2
40012345 SCREW 4x10 BINDING TAPTITE B BZC 6
40011745 HEX NUT M4 SPRING NUT FE ZC 1
12199556 JACK SNAP MET41-0105 1
02238323 PAD 1
# 02890878 PACKING CASE 1
# 02890956 OUTER PACKING CASE 1
40122934
# 02894367 INSULATING COVER SW-PS 1
40122612 NITTO ACETATE TAPE #5 BLACK W10MM 30M 20P 1
12359137 RUBBER FOOT SJ-5012 BLK 4
DOUBLE FACED ADHESHIVE TAPE
ZC
SW+SMALL PW ZC
#501F W5MM 20M (CM) 1
9 +4
12
2
11
Page 12
Dec.2001
ACCESSORIES (STANDARD)
# 71905145 OWNER’S MANUAL SET JAPANESE 1
# 72010056 OWNER’S MANUAL SET ENGLISH 1
02670401 AC CORD SET 100V YA-101/YP-3N/YC-13 1
00894378 AC CORD SET 120V SP301+IS14 SJT18/3 1
00894389 AC CORD SET 230V SP22+IS14 H05VV-F3G1.0 1
23495124 AC CORD SET
00907001 AC CORD SET 240VE KP-610 GTTBS-3 KS-31A 1
# 03011101 CD-ROM USB DRIVER & EDITER SOFT 1
71346223 RACKMOUNT WASHER SET W/POLICA 1
40232334 WARRANTY CARD (JAPAN ONLY) 1
240VA SC-144-JO1 ES303-10HMA
1
12
Page 13
XV-5050
IDENTIFYING VERSION NUMBER
Turn on the unit while pressing the [EDIT] and [TONE4] buttons.
The test mode title screen appears, and the version numbers for the CPU and
ROM are displayed.
fig.Version
USERS DATA SAVE AND LOAD
You can transmit sound generator or System settings that are in the XV-5050’s
memory to an external MIDI device or to the XV-5050’s USER memory.
SAVEING THE USER DATA
The act of transmitting Patch, Performance, Rhythm Set or System data to an
external MIDI device is called a “Bulk Dump.”
1. Press [UTILITY] to make its indicator light.
2. Press [< CURSOR] a few times to move the cursor to the upper left of the
display.
3. Turn [VALUE] to select “XFER TO MIDI.”
fig.XFER
4. Use [< CURSOR] + [CURSOR >] and [VALUE] to select the data to be
transmitted.
5. Press [ENTER] to execute the data transmission.
* To interrupt the transmission of data, press [EXIT].
6. Press [EXIT] to return to the previous screen.
Type (Data Type)
Specifies the type of data to be transmitted.
ALL Performance, Patch, and Rhythm Set
PERFORM Performance
PATCH Patch
RHYTHM Rhythm Set
SETUP Setup
SYSTEM System
Block (Source Block)
Specifies the source of the data to be transmitted.
USER Data from USER memory will be transmitted.
TEMP Data in Temporary memory will be transmitted.
CTRL The status of Performances, including Performance Bank
Type Block From/To
ALL USER
PERFORM USER
PATCH USER
RHYTHM USER
SETUP USER
SYSTEM USER
*1: The current Performance
*2: The current Performance and the Patch or Rhythm Set assigned to
each Part of the Performance
Selects and Program Changes, are not sent as Exclusive
messages, but rather as MIDI Channel messages.
Select the data to be transmitted by choosing one of the
combinations shown below.
For example, if you wish to transmit the USER group Patches
001-020, you would specify “Type: PATCH, Block: USER,
From: 1, To: 20.”
TEMP
TEMP (*1)
TEMP+PATCH (*2)
CTRL
TEMP
TEMP
1-64
1-128
1-4
LOADING THE USER DATA
1. Connect the MIDI IN terminal of the XV-5050 to the MIDI OUT terminal
of the sequencer with a MIDI cable.
2. Send the user data from the sequencer.
TEST MODE
Required items
• Headphone
• Powered Monitor Speaker (MA-12 etc) x2
• Audio Cable x4
• MIDI Cable
• Coaxial Cable
• Optical Cable
• USB Cable
• Wave Expansion Board SRX-series x2
• An instrument that can input digital audio signals from the Optical
connector.
• An instrument that can input digital audio signals from the Coaxial
connector.
•A PC with the USB driver for the XV-5050 installed.
13
Page 14
Dec.2001
Precautions for the test
• The user data may be deleted during the test mode .
Always back up your data. (Saving and loading user data reference)
• Some test items may produce verification sound.
• Mount the wave expansion board prior to turning the unit’s power on.
Test items
The XV-5050 provides the following tests:
See each item for details of each test.
1. Test Mode Title
2. Memory Test
3. USB Test
4. MIDI Test
5. LCD & Encoder Test
6. SW & LED Test
7. Sound Test
8. Effect Test
9. Factory Reset, DEMO Play
Operating buttons
How to enter test mode:
Turn on the unit while pressing the [EDIT] and [TONE4] buttons
simultaneously to display the title screen of the test mode.
How to end the test mode
Turn off the unit’s power.
* Do not turn off the power during Factory Reset.
Turn off the power after Factory Reset is completed.
Details of test items
fig.Version
1. Test Mode Title
• Check the version number of the CPU and the Program ROM.
Update if the version number is not the right one.
See “PROCEDURE FOR UPDATING THE SOFTWARE” for the
updating procedure.
• Check that the LCD backlight illuminates evenly.
Check the following parts if backlighting is uneven.
MAIN BOARD L7,CN8
LCD BOARD R85-R88,LED1-LED8,CN9
• Press the [ENTER] button to start the test mode.
2. Memory Test
fig.Device1
• This test checks the version number of the CPU and the Program ROM.
• [OK] is displayed if no errors occur, and will automatically proceed to
the next test.
• Check the following parts if NG is displayed.
CPU NG : MAIN BOARD IC2,X1,R14,R15,C24,C25
ROM NG : MAIN BOARD IC1,IC3,IC5,IC6,IC7,IC9,
IC11,IC14,IC59,IC61,R11
fig.Device2
To proceed to the next test item.
The unit proceeds to the next test item when the [VALUE] knob is turned even
during a test.
Press the [SHIFT] and [VALUE] buttons for the Memory, USB, MIDI and SW &
LED Tests.
If no error occurs during the Memory, MIDI and SW & LED tests, the system
proceeds to the next test item.
Press the [PREVIEW] button to move within the test item.
Moving through test items
The following button operation allows you to move through each test item
directly.
[SHIFT]+[BANK LIFT] 1. Test Mode Title
[SHIFT]+[BANK RIGHT] 2. Memory Test
[SHIFT]+[EDIT] 3. USB Test
[SHIFT]+[SYSTEM] 4. MIDI Test
[SHIFT]+[UTILITY] 5. LCD & Encoder Test
[SHIFT]+[TONE1] 6. SW & LED Test
[SHIFT]+[TONE2] 7. Sound Test
[SHIFT]+[TONE3] 8. Effect Test
[SHIFT]+[TONE4] 9. Factory Reset, DEMO Play
• The unit checks the version number of the DRAM and the EEPROM.
• [OK] is displayed if no errors occur, and will automatically proceed to
the next test.
• Check the following parts if NG is displayed.
DRAM NG : MAIN BOARD IC1,IC7,IC8,IC9,IC11,IC14,IC61
EEPROM NG : MAIN BOARD IC10,R16,R17
fig.Device3
• The system checks the version number of the WAVE ROM and the DSP.
• [OK] is displayed if no errors occur, and will automatically proceed to
the next test.
• Check the following parts if NG is displayed.
WAVE ROM NG : MAIN BOARD IC28,IC29,IC30,IC31,IC32,IC33,
IC36,IC38
DSP NG : MAIN BOARD IC20,IC23,IC60,X2,R60,R61,R62,R63,
C89,C90,C95
14
Page 15
XV-5050
fig.Device4
• The slot test of the expansion board is performed.
Mount expansion boards in all slots prior to entering this test item.
If you are mounting an expansion board at this point, turn off the unit’s power,
mount the board and reenter the test mode.
The board may be destroyed if mounted with the power on.
• Each slot is automatically checked.
A/B : OK No error.
• If “OK” is displayed for all slots the system automatically proceeds to the
next test item.
• Check the following parts if NG is displayed.
MAIN BOARD IC28-IC32,IC34,IC35,IC37,CN6,CN7
3. USB Test
fig.USBTest
5. LCD & Encoder Test
fig.LCDTest
• Confirm that all LCD dots come on when the [VALUE] knob is turned
(once).
• Confirm that all LCD dots go out when the [VALUE] knob is turned
(second time).
• Confirm that half of the LCD dots for the come on (staggered) when the
[VALUE] knob is turned (third time).
• Confirm that the LCD contrast can be adjusted when the [VALUE] knob
is turned.
Turn the [VALUE] knob to proceed to the next test item.
• If all on and off, pattern display or adjustment of the contrast cannot be
made, check the following parts.
MAIN BOARD IC20,L8,L9,Q6,CN8,IC17,EN1
LCD BOARD IC40(LCD),CN9
6. SW & LED Test
fig.SW-LED
* Turn on the PC’s power prior to this test.
• Connect the PC and the XV-5050 using a USB cable.
Confirm that Connect: ”OK” is displayed.
• Disconnect the USB cable.
Confirm that DisConnect: ”OK” is displayed.
• Disconnecting the USB cable automatically moves it to the next test item.
• If the display is incorrect, check the following parts.
MAIN BOARD IC54,IC55,IC56,X3,R177,C234,C235,C238,CN1,CN14,JK7
4. MIDI Test
fig.MIDITest
• Connect MIDI IN and MIDI OUT with a MIDI cable.
Confirm that Connect:”OK” is displayed.
• Disconnect the MIDI cable.
Confirm that DisConnect:”OK” is displayed.
• If the display is incorrect, check the following parts.
MAIN BOARD IC18,IC19,Q5,JK1
• Confirm that all LEDs are on.
• When a switch is pressed, the switch name appears on the screen.
• When a switch with an LED is pressed, the LED goes out, and the entire
5x8 dot range on the LCD screen corresponding to the switch
arrangement on the panel comes on.
• If the LEDs do not come on or go out, or if the LCD screen display is
incorrect, check the following parts.
LCD BOARD LED22,LED23
MAIN BOARD IC20,IC41,Q7-Q14,Q24,R92-R100,RA61,RA62,L23L26,CN10
7. Sound Test
fig.Sound
• Connect Optical/Coaxial OUT of the XV-5050 to an instrument with an
Optical/Coaxial input.
• Set the instrument with Optical/Coaxial input so that it is externally
synchronized with the Optical/Coaxial output.
• Sound is output in the following order when the [PREVIEW] button is
pressed.
* Since the connectors used vary, re-connect an appropriate audio cable.
• Disconnecting the USB cable automatically moves it to the next test item.
1) Optical OUT L/R (L: sine wave R: rectangular wave)
2) Coaxial OUT L/R (L: sine wave R: rectangular wave)
3) ANALOG OUT A-L (sine wave)
Disconnect ANALOG OUT A-L from the XV-5050, and confirm that the signals
are output from ANALOG OUT A-R.
4) ANALOG OUT A-R (rectangular wave)
Disconnect ANALOG OUT A-R from the XV-5050, and confirm that the
signals are output from ANALOG OUT A-L.
15
Page 16
Dec.2001
5) ANALOG OUT B-L/R (L: sawtooth wave R: triangular wave)
Turn the [VALUE] knob to proceed to the next test item.
Factory Reset, DEMO Play
fig.DemoPlay
• If the sound is not output properly, check the following parts
corresponding to your output location.
ANALOG OUT All not output:
MAIN BOARD IC50,Q15--Q23,CN12
ANALOG OUT A & Headphone L&R :
MAIN BOARD IC42,IC44--IC46,CN12. PHONES BOARD
IC53,CN15
ANALOG OUT A :
MAIN BOARD IC44--IC46,CN12
ANALOG OUT A-L only :
MAIN BOARD C171,172,Q17. PHONES BOARD C236
ANALOG OUT A-R only :
MAIN BOARD C179,180,Q18. PHONES BOARD C273
ANALOG OUT B :
MAIN BOARD IC47--IC49
ANALOG OUT B-L only :
MAIN BOARD C194,Q19
ANALOG OUT B-R only :
MAIN BOARD C201,Q20
PHONES L&R :
MAIN BOARD IC42
PHONES L only :
MAIN BOARD C157,Q15
PHONES R only :
MAIN BOARD C164,Q16
Optical OUT :
MAIN BOARD IC51,CN13
Coaxial OUT :
MAIN BOARD IC51,52,T1,C222,JK6
8. Effect Test
fig.Effect
• Press the [ENTER] button to play the demonstration song after Factory
Reset.
The demonstration song is played from ANALOG OUT A and PHONES.
To stop the demonstration song, press the [EXIT] button.
If no errors occur, turn the unit’s power off and complete the test mode.
RESTORING THE FACTORY SETTINGS
Press [UTILITY] to make its indicator light.
The UTILITY screen appears in the display.
fig.Utility
Press [< CURSOR] a few times to move the cursor to the upper left of the
display.
Turn [VALUE] to choose “FACTORY RESET.”
fig.ResetScreen
Press [ENTER].
The confirmation message “Are You Sure?” appears in the display.
fig.Sure
• The test sound is output from OUTPUT A and headphones L and R.
Check the connection of the monitor speaker and the headphones.
• The rim shot sound with the reverb applied is output from ANALOG
OUT A-L/R when the [PREVIEW] button is pressed.
Confirm that the reverb is applied to the rim shot sound.
Press the [PREVIEW] button to repeat the sound output.
• Turn the [VALUE] knob to proceed to the next test item.
• If the sound is not output properly, check the following parts
MAIN BOARD : IC20,IC60
9.
1.
2.
3.
4.
5.
* To cancel, press [EXIT]
Press [ENTER] to execute the factory reset.
The PLAY screen returns to the display.
* If the following display appears, turn [VALUE] to change the displayed ON to
OFF.
After pressing [ENTER] to turn off the protect, press [ENTER] again to
save the settings.
fig.Protect
16
Page 17
XV-5050
PROCEDURE FOR UPDATING THE SOFTWARE
The XV-5050 uses a Flash Memory for the program ROM.
The version may be updated by externally sending the MIDI data.
Whenever updating is performed, Factory Reset is necessary.
If you have important data in the user memory, save it before updating.
Required items
• XV-5050 UPDATE DISK (2HD : 3 disks) (P/No.17041122)
•A sequencer that can play an SMF (a synthesizer with a sequencer such
as the FANTOM may be used)
• MIDI cable
Connect MIDI OUT of the external sequencer to MIDI IN of the XV-5050
with the MIDI cable.
Turn on the unit while pressing the [< CURSOR] and [CURSOR >]
buttons simultaneously.
The following MIDI update screen appears.
fig.Up-MIDI
Notes
About SMF File numbers
One SMF is created for each Flash Memory block.
48 SMFs, p00001.mid -- p00048.mid, are created.
Depending on the program size, some in-between files may drop out.
Since the checksum data is placed on the p00048.mid file, it will always be
created.
Completing updating
The system determines that all updating data are received when p00048.mid is
received.
Blocks that are not updated are deleted at this point.
Since they are deleted to properly manage the checksum data of the Flash
ROM, partial updating of the block cannot be made.
If the power is turned off while writing to the Flash ROM, start the updating
from the beginning.
The following display appears when the [PATH FINDER] button is
pressed, then MIDI data reception waiting status is entered.
fig.Up-Wait
After confirming the display shown in step 3., play all ‘*.mid’ files on the
XV-5050 Update Disks 1,2 and 3 from the external sequencer. (Play in
p00001.mid -- p00048.mid order).
The [PATCH FINDER] button blinks during MIDI data reception and the
“Waiting” message is replaced with “Receiving.”
Upon completion of data transfer from a file, the message returns to
“Waiting,” prompting you to play back the next file.
When updating is completed without an error, the checksum is displayed, and
LEDs [1], [2], [3], [4] and [TONE] blink.
Confirm that the three values of the upper row coincide, and that the two
values (the checksum of the program ROM data) on the left and in the center
of the bottom row coincide.
(Ignore the rightmost value on the bottom row).
Updating has failed if the values do not coincide.
Repeat updating from the beginning.
fig.Finished
1.
2.
3.
4.
When the checksum is confirmed, re-enter the power and perform Factory
Reset.
(Refer to “TESTMODE 9.Factory Reset”).
Check the version number of the updated Flash ROM. (Refer to
“IDENTIFYING VERSION NUMBER”)
17
Page 18
Dec.2001 XV-5050
BLOCK DIAGRAM
fig.block
OPTICAL
D0-15
ED0-12
WD0-15
Buffer
IC29, IC31
SDO5
SDO4
3.3V/5V
16.9344MHz
X2
IC11, IC14
IC51
TC9271FS
IC49
IC33
IC36
128Mbit
(8Mbit
x 16bit)
3.3V
5V
5V
(1Kbit
x 8bit)
8Kbit
EEPROM
IC60
IC8
IC3
IC10
CN6
CN7
SRX Connector
CN13
ESDA
ESCL
Tone
(=384Fs)
5V
5V
(1/2)
CPU(UIPC)
(12MHz)
(28.244MHz)
HD6437016F
IC2
CPU
IC54
M37641M8
TC223C660CF-503
Generator
SW
LED
CN10
X1
7.056MHz
24MHz
X3
VSW
CN1
LCD D0-D7
USB
SDO8
IC46
AK4324
CN12
COAXIAL
JK6
JK5
JK4
RRL
OUTPUT A
L
JK3
JK2
IC47
IC48
IC4
5
AMP
AMP
LPF
IC44
IC42
CN5
D+5V
+15V
-
(VER 3)
B104
CN1
POWER
SW1
AC IN
N
L
JK1
CN14
CN15
IC40
LCD
RCM2072M-B
20x2
USB (MIDI)
JK7
VR1
IC53
1
JK8
PHONES
CN11
ENCSW
ENCB
ENCA
EN1
VALUE
DIGITAL OUT
THR
U
OUTIN
MIDI IN
MIDI OUT
CN9
CN8
IC20
JK1
MIDI
Flash DRAM
ROM
DAC
DIF
SWITCH BOARD
MAIN BOARD
LCD BOARD
PHONES BOARD INLET BOARD
SW
PS BASE BOARD
15V
AMP
LPF
OUTPUT B
16bit
16bit
16Mbit
(1Mbit
x 16bit)
SRX Connector
12bit
16bit
16bit
DRAM
16Mbit
(1Mbit
x 16bit)
3.3V3.3V
x 16bit)
(1Mbit
32Mbit
16bit
Buffer
(x4)
8bit
DAC
AK4324
18 19
Page 19
Dec.2001 XV-5050
CIRCUIT BOARD (MAIN)
fig.main-tslk
View from components side
20 21
Page 20
Dec.2001 XV-5050
CIRCUIT BOARD (MAIN)
fig.main-bptn
View from foil side
22 23
Page 21
Dec.2001 XV-5050
CIRCUIT DIAGRAM (MAIN 1/7)
fig.main1-c
B3A16
B3A19
B3A14
B3A15
B3A9
B3A12
B3A13
B3A11
B3A10
B3A21
B3A10
B3A9XCASL
XCASL
XWR
F2RDBY
XXVINT
XF2CS
XXVWAIT
ESCL
ESDA
XWR
XXVINT
XXVCS
XRD
ESDA
CPUOUT
ESCL
XXVCS
XF1CS
CPUIN
B3D11
B3D12
B3D15
B3D13
B3D9
B3D8
B3D14
B3D12
B3D10
B3D9
B3D11
B3D12
B3D8
B3D13
B3D9
B3D11
B3D13
B3D15
B3D15
B3D8
B3D10 B3D10
B3D14
B3D14
B3D4
B3D7
B3D6
B3D1
B3D2
B3D4
B3D7
B3D5
B3D1
B3D0
B3D3
B3D1
B3D4
B3D7
B3D3
XRD
B3D0
B3D0
XRD
B3D3
B3D2
B3D2
B3D5
B3D6
B3D6
XRD
B3D5
XWR
XCASL
XRD
B3A9
B3A10
B3A11
B3A12
B3A14
B3A15
B3A16
B3A17
B3A18
XRST
B3A21
B3A19
B3A18
B3A17
XRST
B3A13
XXVCS
MD1
XCPURST
FWP
XCPURST
MD1
FWP
CPUIN
CPUOUT
D8
XCASH
A17
D2
D9
D0
A3
A21
A4
D10
D6
A17
A3
D3
D14
D4
A14
A8
A19
D14
A9
A14
A10
XCASH
D1
RDWR
A5
A11
A11
A1
D12
D15
D5 D5
A12
D8
D6
D2
A18
A2
D10
D9
D1
A12
A1
F2RDBY
A10
D12
A15
D7
A21
D13
A7
A2
A9
A8
D7
XCASH
D0
D11 D11
A6
D4
A5
D15
A16
D3
A6
A13
A0
A19
D13
A7
A18
A15
A4
F2RDBY
A13
RDWR
A16
RDWR
B3XFCS
XF2CS
XF1CS
XF1CS
XF2CS
XF2WP
XUCS
XF1CS
XUCS
XF2WP
XUCS
XF2WP
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
B3XF2WP
B3XCASH
B3XRAS
B3RDWR
B3XRD
B3F2RDBY
B3XCASL
B3XRAS
B3XF1CS
B3F2RDBY
B3XRD
B3RDWR
B3XRD
B3XCASL
B3XWR
B3XWR
B3XF1CS
B3XWR
B3XCASH
B3XRST
B3F2RDBY
B3XF2WP
B3XRAS
B3XCASL
B3XCASH
B3RDWR
B3D8
B3D9
B3D10
B3D11
B3D12
B3D13
B3D14
B3D15
B3D0
B3D1
B3D2
B3D3
B3D4
B3D5
B3D6
B3D7
XRAS
XRAS
XRAS
B3XFCS
B3XFCS
XRST2C
XRST2C
B3A4
B3A3
B3A2
B3A2
B3A1
B3A7
B3A5
B3A6
B3A3
B3A1
B3A4
B3A5
B3A6
B3A7
B3A4
B3A8
B3A1
B3A7
B3A5
B3A3
B3A6
B3A2
B3A8
B3A8
D
+
5D
D
D
D
+
5D
+
5D
D
+
5D
+
5D
D
+
5D
+
5D
D
D
+
5D
D
+
5D
+
D3.3
+
D3.3
+
D3.3
+
5D
D
+
5D
D
+
5D
D
D
D
D
D
D
D
+
D3.3
+
D3.3
D
+
5D
D
DD
+
D3.3
D
+
D3.3
D
+
D3.3
D
D
D
+
5D
+
D3.3
+
D3.3
+
D3.3
+
5D
D
D
D
+
5D
+
D3.3
D
+
5D
+
5D
D
D
D
D
D
D
D
+
5D
+
D3.3
D
D
+
5D
D
+
5D
D
+
5D
+
5D
+
D3.3
D
+
5D
D
D
D
D
+
5D
D
+
5D
IC9
HD74LV541AT
OE1
1
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
GND
10
Y8
11
Y7
12
Y6
13
Y5
14
Y4
15
Y3
16
Y2
17
Y1
18
OE2
19
VCC
20
IC16
M51953BFP-600C
RST
6
DLY
5
VCC
7
GND
4
NC
1
NC
2
NC
3
NC
8
C2
10/16
C4
0.1
C3
0.1
R27
33
R5
22K
R16
10K
R17
10K
DA1
1 2
3
C28
0.1
C29
0.1
C41
0.1
C42
0.1
C10
0.1
C11
0.1
C23
0.1
R4 22
C6
0.1
C5
0.1
C20
10/16
R13
27
R12
33
RA15
10K
12
3
4
5
6
7
8
9 10
R36
1K
R2
0
C47
1
R3
10K
IC15
UPC2933T
IN
1
GND
2
OUT
3
RA12
10K
12
3
4
5
6
7
8
9 10
RA14
10K
12
3
4
5
6
7
8
9 10
R1
0
R14
220
IC8
GM71V18163CT-6
VCC
1
I/O0
2
I/O1
3
I/O2
4
I/O3
5
VCC
6
I/O4
7
I/O5
8
I/O6
9
I/O7
10
NC
11
NC
15
NC
16
WE
17
RAS
18
NC
19
NC
20
A0
21
A1
22
A2
23
A3
24
VCC
25
VSS
26
A4
27
A5
28
A6
29
A7
30
A8
31
A9
32
OE
33
UCAS
34
LCAS
35
NC
36
NC
40
I/O8
41
I/O9
42
I/O10
43
I/O11
44
VSS
45
I/O12
46
I/O13
47
I/O14
48
I/O15
49
VSS
50
C311C32
1
R22
NIU
C39
NIU
R15
3.3K
X1
MA-406@
7.056MHZ
1 4
R21
470
C26
0.1
C1
0.1
C27
22P
C33
22P
IC10
BR24C08F
A0
1
A1
2
A2
3
VSS
4
SDA
5
SCL
6
WP
7
VCC
8
C25
470P
C38
10P
R194 22
R192 22
R193 22
R18
0
R19
0
R20
0
C36
NIU
C35
NIU
C34
NIU
IC11
TC74LVX4245FS
VCCA
1
DIR
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND11GND12GND
13
B8
14
B7
15
B6
16
B5
17
B4
18
B3
19
B2
20
B1
21
G
22
VCCB23VCCB
24
IC14
TC74LVX4245FS
VCCA
1
DIR
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND11GND12GND
13
B8
14
B7
15
B6
16
B5
17
B4
18
B3
19
B2
20
B1
21
G
22
VCCB23VCCB
24
C19
NIU
R195 22
RA3
22
1 8
2 7
3 6
4 5
RA2
22
1 8
2 7
3 6
4 5
RA4
22
1 8
2 7
3 6
4 5
RA8
22
1 8
2 7
3 6
4 5
RA9
22
1 8
2 7
3 6
4 5
RA11
22
1 8
2 7
3 6
4 5
RA6
22
1 8
2 7
3 6
4 5
R200
0
RA10
10K
12
3
4
5
6
7
8
9 10
RA7
10K
12
3
4
5
6
7
8
9 10
IC2
HD6437016F
*/AH/DACK0
1
PE15/DACK1
2
VSS
3
PC0/A0
4
PC1/A1
5
PC2/A2
6
PC3/A3
7
PC4/A4
8
PC5/A5
9
PC6/A6
10
PC7/A7
11
PC8/A8
12
PC9/A9
13
PC10/A10
14
PC11/A11
15
PC12/A12
16
PC13/A13
17
PC14/A14
18
PC15/A15
19
PB0/A16
20
VCC
21
PB1/A17
22
VSS
23
PB2/IRQ0/RAS
24
PB3/IRQ1/CASL
25
PB4/IRQ2/CASH
26
VSS
27
PB5/IRQ3/RDWR
28
PB6/A18
29
PB7/A19
30
*/WAIT/IRQ6/A20
31
*/IRQ7/A21
32
VSS
33
PA14/RD
34
WDTOVF
35
PA13/WRH
36
VCC
37
PA12/WRL
38
VSS
39
PA11/CS1
40
PA10/CS0
41
*/PA9/IRQ3
42
*/PA8/IRQ2
43
*/PA7/CS3
44
*/PA6/CS2
45
*/SCK1/IRQ1
46
TXD1/PA4
47
RXD1/PA3
48
*/SCK0/IRQ0
49
TXD0/PA1
50
RXD0/PA0
51
PD15/D15
52
PD14/D14
53
PD13/D13
54
VSS
55
PD12/D12
56
PD11/D11
57
PD10/D10
58
PD9/D9
59
PD8/D8
60
VSS
61
PD7/D7
62
PD6/D6
63
PD5/D5
64
VCC
65
PD4/D4
66
PD3/D3
67
PD2/D2
68
PD1/D1
69
PD0/D0
70
VSS
71
XTAL
72
MD3
73
EXTAL
74
MD2
75
NMI
76
VCC
77
MD1
78
MD0
79
PLLVCC
80
PLLCAP
81
PLLVSS
82
CK/PA15
83
RES
84
*/PE0/DREQ0
85
*/PE1/DRAK0
86
*/PE2/DREQ1
87
*/PE3/DRAK1
88
PE4/TIOC1A
89
VSS
90
AN0/PF0
91
AN1/PF1
92
AN2/PF2
93
AN3/PF3
94
AN4/PF4
95
AN5/PF5
96
AVSS
97
AN6/PF6
98
AN7/PF7
99
AVCC
100
VSS
101
PE5/TIOC1B
102
VCC
103
PE6/TIOC2A
104
PE7/TIOC2B
105
PE8
106
PE9
107
PE10
108
VSS
109
PE11
110
PE12
111
PE13
112
IC7
HD74LV541AT
OE1
1
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
GND
10
Y8
11
Y7
12
Y6
13
Y5
14
Y4
15
Y3
16
Y2
17
Y1
18
OE2
19
VCC
20
R202
10K
R201
10K
RA17
10K
12
3
4
5
6
7
8
9 10
RA65
22
18
27
36
45
RA64
22
18
27
36
45
RA63
22
18
27
36
45
RA66
22
18
27
36
45
C46
47/16
IC1
HD74LV541AT
OE1
1
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
GND
10
Y8
11
Y7
12
Y6
13
Y5
14
Y4
15
Y3
16
Y2
17
Y1
18
OE2
19
VCC
20
C45
0.1
C30
1
IC18F
HD74LS05FP
13 12
R26
NIU
IC57
NIU
2 4
53
R11
0
C40
0.1
C37
100P
RA5
22
1 8
2 7
3 6
4 5
R23
10K
R33
NIU
CN2
NIU
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
R34
NIU
IC5
TC7SET32F
1
2
4
53
C258
0.1
C22
0.1
C253
NIU
C9
0.1
C15
0.1
C43
47/16
C8
0.1
C24
0.1
C44
0.1
R196
10K
R204
10K
R29
4.7K
R30
4.7K
IC59
TC7SH08F
1
2
4
53
IC6
HD74LV541AT
OE1
1
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
GND
10
Y8
11
Y7
12
Y6
13
Y5
14
Y4
15
Y3
16
Y2
17
Y1
18
OE2
19
VCC
20
RA13
22
1 8
2 7
3 6
4 5
IC3
TC58FVB321FT-10@
A15
1
A14
2
A13
3
A12
4
A11
5
A10
6
A9
7
A8
8
A19
9
A20
10
WE
11
RESET
12
NC
13
WP/ACC
14
RY/BY
15
A18
16
A17
17
A7
18
A6
19
A5
20
A4
21
A3
22
A2
23
A1
24
A0
25
CE
26
VSS
27
OE
28
DQ0
29
DQ8
30
DQ1
31
DQ9
32
DQ2
33
DQ10
34
DQ3
35
DQ11
36
VDD
37
DQ4
38
DQ12
39
DQ5
40
DQ13
41
DQ6
42
DQ14
43
DQ7
44
DQ15/A-1
45
VSS
46
BYTE
47
A16
48
IC61
TC7SH00F
1
2
4
53
IC62
NIU
1
2
4
53
C259
NIU
R214
NIU
R215
0
RA67
22
18
27
36
45
RA68
22
18
27
36
45
RA70
22
18
27
36
45
RA72
22
18
27
36
45
RA74
22
18
27
36
45
RA76
22
18
27
36
45
RA69
22
18
27
36
45
RA71
22
18
27
36
45
RA73
22
18
27
36
45
RA75
22
18
27
36
45
XMUTE
D[0..15]
A[0..21]
XXVCS
XXVINT
XXVWAIT
XRST
EEPCS0
EEPCS1
ESDO_SRX
ESCL_SRX
ESDI_SRX
MIDIOUT
MIDIIN
XRD
XWR
ENCA
ENCB
ENCSW
SCANE
XUIBF0
XUOBF1
VSW
XUCS
XRST2
USBCABL
24 25
Page 22
Dec.2001 XV-5050
CIRCUIT DIAGRAM (MAIN 2/7)
fig.main2-c
(1W)
(1W)
EBENCA
EBENCB
EBENCSW
D
D
D D
+
5D
+
5D
D
+
5D
+
5D
D
+
5D
+
5D
+
5D
+
5D
D
+
15
-15
A
-
+
+
5D
D
+
5D
D
D A
+
5D
DD
D
FA
IC18B
HD74LS05FP
3 4
IC18A
HD74LS05FP
1 2
IC18G
HD74LS05FP
147
IC19
PC410
64
1
3
5
DA2
21
3
L2
600
L5
600
L3
600
L1
600
L4
600
L6
600
R46
220
R49
220
R47
220
R50
100
R48
220
R51
120
DA3
21
3
C63
0.1
C66
0.1
R57
4.7K
JK1
YKF51-5046
2
4545
22
45
OUTTHRU IN
121415
19
10
222425
29
20
323435
39
30
40
50
60
70
CN5
B7B-XH-A
1
1
2
2
3
3
4
4
5
5
6
6
7
7
C64
0.1
C59
0.1
C57
0.1
C61
0.1
R45
330
R53
330
Q3
2SC2873Y
1
32
Q4
2SA1213O
1
2 3
C58
47/25
C62
47/25
IC18C
HD74LS05FP
5 6
IC18D
HD74LS05FP
9 8
R55
10K
R56
10K
C55
0.1
IC17G
HD74LV14ATELL
147
C54
0.1
IC17B
HD74LV14ATELL
34
DA4
1 2
3
C49
0.01
EN1B
RK09710EL-5R4611
22 21
C50
0.01
EN1A
RK09710EL-5R4611
EN
AB
111213
R42
1K
IC17C
HD74LV14ATELL
56
IC17F
HD74LV14ATELL
1312
R43
1K
IC17E
HD74LV14ATELL
1110
IC17D
HD74LV14ATELL
98
R41
10K
R40
10K
R39
10K
C51
0.01
C52
0.01
IC17A
HD74LV14ATELL
12
C53
0.1
R189
1K
Q5
RT1P141C
1
3 2
IC18E
HD74LS05FP
1110
C272
SA@M
100/10
C268
NIU
C271
NIU
C269
220/25
C270
220/25
C274
NIU
C275
NIU
MIDIIN
MIDIOUT
XRST
ENCA
ENCB
ENCSW
26 27
Page 23
Dec.2001 XV-5050
CIRCUIT DIAGRAM (MAIN 3/7)
fig.main3-c
A1
A2
A3
A4
A5
A6
A7
A8
ED4
ED5
ED6
ED7
ED8
ED9
ED10
ED11
XWCS3
XWCS6
XWCS5
XWCS4
XWCS2
XWCS1
XEOE
XECAS
XERAS
XEWE
WA18
WA8
WA19
WA21
WA20
WA5
WA0
WA17
WA1
WA23
XWCS0
XEOE
XEWE
XECAS
XERAS
ED11
ED10
ED9
ED8
ED7
ED6
ED5
ED4
XWCS6
XWCS5
XWCS4
XWCS3
XWCS2
XWCS1
XWCS0
LED0
LED1
LED2
LED3
SWD0
SWD1
SWD2
SWD3
SCAN0
SCAN1
SCAN2
SCAN3
LCDD0
LCDD1
LCDD2
LCDD3
LCDD4
LCDD5
LCDD6
LCDD7
LED1
LED2
LED3
LED0
SWD0
SWD1
SWD2
SWD3
ED4
ED10
ED9
ED11
ED8
ED6
ED7
ED5
XWCS7
SCAN0
SCAN1
SCAN2
SCAN3
XWCS7
SWD4
SWD4
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
LCDD0
LCDD7
LCDD6
LCDD5
LCDD4
LCDD3
LCDD2
LCDD1
IO6
IO4
IO5
IO7
D2
D14
D10
D3
D6
D8
D11
D13
D15
D5
D7
D12
D1
D0
D9
D4
WA22
WA9
WA7
WA6
WA10
WA11
WA4
WA12
WA3
WA13
WA2
WA14
WA15
WA16
WD0
WD5
WD1
WD11
WD4
WD1
WD3
WD9
WD15
WD8
WD12
WD4
WD13
WD6
WD3
WD10
WD7
WD0
WD13
WD2
WD14
WD14
WD8
WD15
WD6
WD10
WD2
WD5
WD11
WD7
WD9
WD12
ED3
ED0
ED1
ED1
ED2
ED0
ED2
ED3
ED3
ED0
ED2
ED1
EA1
EA9
B3ED9B3EA9
IO6
B3EA3
B3ED4
B3EA8
B3ED6
B3ED1
B3EA0
IO7
B3ED10
B3EA5
B3ED0
B3ED4
B3EA8
EA2 B3EA2
B3ED3
EA5
B3EA6
EA7
B3XEOE
B3XERAS
B3ED8
B3EA7
B3ED3
EA3
EA6
B3EA9
B3ED8
EA1
B3EA6
EA4
B3ED11
B3XEOE
B3ED9
B3XERAS
B3XECAS
B3EA2
B3EA1
B3XEWE
EA3
B3ED6
B3EA2
B3ED1
B3ED5
EA5
EA0
B3EA4
B3ED6
B3EA3
B3ED1
B3ED0
B3ED2
B3ED11
B3ED11
EA0
B3EA7
B3EA9
B3XECAS B3ED2
EA2
B3ED9
B3EA1
B3XEOE
B3ED2
B3XECAS
B3XEWE
B3XECAS
EA3
B3EA3
B3ED5
EA4
B3ED5
IO4
EA0
B3EA7
B3EA5
EA8
B3ED3
B3ED8
B3EA5
EA1
B3EA0
B3ED7
B3ED4
IO5
B3EA4
B3XERAS
EA9
B3ED0
EA8
B3EA1
EA6
B3XEOE
B3EA0
B3XERAS
B3XEWE
B3XEWE
B3ED7
B3ED7
B3ED10
EA2EA7
B3EA4
B3ED10
B3EA8
B3EA6
D D
+
5D
D
+
D3.3+D3.3
D
D
D
+
5D
+
5D
D
+
5D
D
D
D
D
+
5D
D
+
5D
+
D3.3
D
+
D3.3
D
D
+
5D
+
5D
+
5D
D
D D
+
5D
IC23C
TC7WU04F
6 2
IC23A
TC7WU04F
1 7
C67
10/16
C87
10/16
C81
0.1
C83
0.1
C75
0.1
C73
0.1
C79
0.1
C77
0.1
C71
0.1
R62
470
R60
1M
R61
0
C106
0.1
C93
10/16
C92
0.1
C101
10P
R70
33
R78 100
R77 100
R76 100
R75 100
R74 100
R59
10K
C971C98
1
RA48
10K
1 8
2 7
3 6
4 5
RA27
10K
1 8
2 7
3 6
4 5
IC23B
TC7WU04F
3 5
C82
0.1
C74
0.1
C84
0.1
C80
0.1
C72
0.1
C68
0.1
C76
0.1
C86
0.1
C70
0.1
C78
0.1
C69
0.1
R63
22K
R69
10K
R73 100
RA25
10K
12
3
4
5
6
7
8
9 10
RA23
10K
12
3
4
5
6
7
8
9 10
R72 100
R71
100
RA19
10K
12
3
4
5
6
7
8
9 10
R68
10K
RA43
22
1 8
2 7
3 6
4 5
RA44
22
1 8
2 7
3 6
4 5
C94
0.1
C95
2200P
X2
MA-406@
16.9344MHZ
14
RA21
4.7K
12
3
4
5
6
7
8
9 10
R64
22
R65
22
R66
22
R67
22
RA26
22
1 8
2 7
3 6
4 5
RA24
22
1 8
2 7
3 6
4 5
RA31
22
1 8
2 7
3 6
4 5
RA37
22
1 8
2 7
3 6
4 5
RA40
22
1 8
2 7
3 6
4 5
RA45
22
1 8
2 7
3 6
4 5
C7
10/16
IC20
TC223C660CF-503
VDD5
46
VDD3
14
VDD5
60
CD11
62
VDD5
80
VDD3
15
VDD3
90
LCDD0
48
VDD5
105
VDD3
30
VDD5
120
CD4
63
VDD5
134
VDD3
70
VDD5
160
VSS
1
VDD5
180
VDD3
150
VDD5
200
CD3
64
VDD5
220
VDD3
170
VDD5
240
LCDD1
49
VDD3
190
CD12
65
VDD3
210
WBREQ
2
CD10
66
LCDD2
50
CD5
67
WBACK
3
CD2
68
LCDD3
51
CD13
69
LEDD0
4
CD9
72
LCDD4
52
LEDD1
5
LCDD5
53
LEDD2
6
LCDD6
54
LEDD3
7
LCDD7
55
LEDD4
8
LEDD5
9
LEDD6
10
LEDD7
11
VSS
12
CKI
13
VAA
16
RO
17
LP
18
AGS
19
AGD
20
VSS3
21
SWD0
23
VSS
22
SWD1
24
SWD2
25
SWD3
26
SWD4
27
SWD5
28
SWD6
29
SWD7
32
VSS
31
SCAN0
33
SCAN1
34
SCAN2
35
SCAN3
36
SCAN4
37
SCAN5
38
SCAN6
39
SCAN7
40
PWMOUT
41
LCDCS(ECLK,CE,CS)
42
LCDA(RS,CD,A)
43
LCDWR(WR)
44
LCDRD(R/W,RD)
45
VSS
47
DIVOUT
56
TEST2
57
TEST3
58
TEST4
59
VSS
61
VSS
71
CD6
73
CD1
74
CD14
75
CD8
76
CD7
77
CD0
78
CD15
79
VSS
81
CA1
82
CA2
83
CA3
84
CA4
85
CA5
86
CA6
87
CA7
88
CA8
89
VSS
91
INT
92
WAIT(DC,WAIT)
93
RD(BS,RD,DSTB,DSTB,RSTB)
94
WR(R/W,WR,R/W,WRSTB)
95
CS(BCx)
96
RESET
97
BUSCK
98
SYNC
99
LRCK0
100
WCK0
101
SCK0
102
PO0
103
PO1
104
VSS
106
PO2
107
PO3
108
PO4
109
SDO0
110
SDI1
111
PI4
112
PI3
113
PI2
114
PI1
115
PI0
116
SCK1
117
WCK1
118
LRCK1
119
VSS
121
LRCK2
122
WCK2
123
SCK2
124
SDI2
125
LRCK3
126
WCK3
127
SCK3
128
SDO3
129
LRCK4
130
WCK4
131
SCK4
132
SDO4
133
VSS
135
SYSCKO
136
TEST1
137
SDO5
138
SDO6
139
SDO7
140
PORT
141
ED0
142
ED1
143
ED2
144
ED3
145
ED11
146
ED10
147
ED9
148
ED8
149
VSS
151
ED7
152
ED6
153
ED5
154
ED4
155
EWE
156
ERAS
157
ECAS
158
EOE
159
VSS
161
EA9
162
EA8
163
EA7
164
EA6
165
EA5
166
EA4
167
EA11
168
EA10
169
VSS
171
EA0
172
EA1
173
EA2
174
EA3
175
WD11
176
WD4
177
WD3
178
WD12
179
VSS
181
WD10
182
WD5
183
WD2
184
WD13
185
WD9
186
WD6
187
WD1
188
WD14
189
VSS
191
WD8
192
WD7
193
WD0
194
WD15
195
WOE
196
WWE
197
WA16
198
WA0
199
VSS
201
WA15
202
WA1
203
WA14
204
WA2
205
WA13
206
WA3
207
WA12
208
WA4
209
VSS
211
WA11
212
WA5
213
WA10
214
WA6
215
WA9
216
WA7
217
WA8
218
WA17
219
VSS
221
WA19
222
WA18
223
WA20
224
WA21
225
WA22
226
WA23
227
WA24
228
WCS0
229
WCS1
230
WCS2
231
WCS3
232
WCS4
233
WCS5
234
WCS6
235
WCS7
236
WRAS
237
WCAS
238
WRFSH
239
IC60
GM71C18163CJ-6
VCC
1
I/O0
2
I/O1
3
I/O2
4
I/O3
5
VCC
6
I/O4
7
I/O5
8
I/O6
9
I/O7
10
NC
11
NC
12
WE
13
RAS
14
NC
15
NC
16
A0
17
A1
18
A2
19
A3
20
VCC
21
VSS
22
A4
23
A5
24
A6
25
A7
26
A8
27
A9
28
OE
29
UCAS
30
LCAS
31
NC
32
I/O8
33
I/O9
34
I/O10
35
I/O11
36
VSS
37
I/O12
38
I/O13
39
I/O14
40
I/O15
41
VSS
42
IC23D
TC7WU04F
84
C96
1
C89
15P
IC22
NIU
VCC
1
I/O0
2
I/O1
3
I/O2
4
I/O3
5
VCC
6
I/O4
7
I/O5
8
I/O6
9
I/O7
10
NC
11
NC
15
NC
16
WE
17
RAS
18
NC
19
NC
20
A0
21
A1
22
A2
23
A3
24
VCC
25
VSS
26
A4
27
A5
28
A6
29
A7
30
A8
31
A9
32
OE
33
UCAS
34
LCAS
35
NC
36
NC
40
I/O8
41
I/O9
42
I/O10
43
I/O11
44
VSS
45
I/O12
46
I/O13
47
I/O14
48
I/O15
49
VSS
50
C90
15P
R216
4.7K
R217
4.7K
R219
4.7K
R218
4.7K
R226
10K
R227
10K
R229
10K
R228
10K
A[1..8]
XXVINT
XXVWAIT
XRD
XWR
XXVCS
XRST2
WA[0..23]
XWCS[0..7]
LED[0..3]
SWD[0..4]
DB[0..7]
LCDPWM
ECLK
RS
RXW
SDO5
SDO4
SCK
LRCK
SDO3
SCKDO
LRCKDO
SCAN[0..3]
XV384FS
XWOE
D[0..15]
WD[0..15]
28 29
Page 24
Dec.2001 XV-5050
CIRCUIT DIAGRAM (MAIN 4/7)
fig.main4-c
B3WD15
B3WD14
B3WD13
B3WD12
B3WD11
B3WD10
B3WD9
B3WD8
B3WD7
B3WD6
B3WD5
B3WD4
B3WD3
B3WD2
B3WD1
B3WD0
B3WD9
B3WD6
B3WD1
B3WD14
B3WD8
B3WD7
B3WD0
B3WD15
B3WD11
B3WD4
B3WD3
B3WD12
B3WD10
B3WD5
B3WD2
B3WD13
B3WD15
B3WD14
B3WD13
B3WD12
B3WD11
B3WD10
B3WD7
B3WD6
B3WD9
B3WD8
B3WD5
B3WD4
B3WD3
B3WD2
B3WD1
B3WD0
B3WD9
B3WD6
B3WD1
B3WD14
B3WD8
B3WD7
B3WD0
B3WD15
B3WD11
B3WD4
B3WD3
B3WD12
B3WD10
B3WD5
B3WD2
B3WD13
XWCS4
XWCS6
XWCS3
XWCS0
XWCS1
XWCS2
XWCS7
XWCS5
XUWCS0
XUWCS1
XUWCS2
XUWCS3
XUWCS4
XUWCS5
XUWCS6
XUWCS7
XUWCS8
XUWCS9
XUWCS10
XUWCS11
XWROM2CS
XWROM1CS
XWROM1CS
XWROM2CS
XUWCS0
XUWCS1
XUWCS2
XUWCS3
XUWCS4
XUWCS5
XUWCS6
XUWCS7
B3WD0
B3WD7
B3WD8
B3WD14
B3WD1
B3WD6
B3WD9
B3WD13
B3WD2
B3WD5
B3WD10
B3WD12
B3WD3
B3WD4
B3WD11
B3WD15
ESDI_SRX
B3WD0
B3WD7
B3WD8
B3WD14
B3WD1
B3WD6
B3WD9
B3WD13
B3WD2
B3WD5
B3WD10
B3WD12
B3WD3
B3WD4
B3WD11
B3WD15
XUWCS8
XUWCS9
XUWCS10
XUWCS11
ESDI_SRX
ESCL_SRX ESCL_SRX
EEPCS0 EEPCS1
B3WA12
B3WA4
B3WA6
B3WA16
B3WA13
B3WA22
B3WA20
B3WA18
B3WA6
B3WA1
B3WA15
B3WA21
B3WA2
B3WA8
B3WA9
B3WA10
B3WA10
B3WA3
B3WA1
B3WA16
B3WA21
B3WA14
B3WA13
B3XWOE
B3WA12
B3WA12
B3WA4
B3WA5
B3WA23
B3WA20
B3WA18
B3WA10
B3WA4
B3WA7
B3WA15
B3WA15
B3WA8
B3WA9
B3WA15
B3WA18
B3WA8
B3WA11
B3WA21
B3WA19
B3WA6
B3WA2
B3WA22
B3WA20
B3WA9
B3WA11
B3WA3
B3WA7
B3WA1
B3WA1
B3WA16
B3WA13
B3WA14
B3WA23
B3WA19
B3WA5
B3WA17 B3WA17
B3WA20
B3WA11
B3WA10
B3WA16
B3WA21
B3WA23
B3WA11
B3WA5
B3WA6
B3WA17
B3XWOE
B3WA9
B3WA7
B3WA14
B3WA23
B3WA3
B3WA5
B3WA2
B3WA22
B3WA19
B3XWOE
B3WA8
B3WA7
B3WA17
B3WA22
B3WA18
B3XWOE
B3WA12
B3WA14
B3WA2
B3WA4
B3WA3
B3WA13
B3WA19
B3WA14
B3WA3
B3WA15
B3WA2
B3WA16
B3WA1
B3WA17
B3WA10
B3WA7
B3WA11
B3WA6
B3WA12
B3WA5
B3WA13
B3WA4
B3WA23
B3WA22
B3WA21
B3WA19
B3WA20
B3WA18
B3WA9
B3WA8
B3XWOE
ESDO_SRX ESDO_SRX
WA21
WA4
WD15
WA17
WA16
WD3
WD14
WD5
WA1
WA2
WA20
WD10
WA6
WD2
WD7
WA12
WD8
WA18
WA13
WA3
WD1
WA14
WA5
WD4
WA15
WA0
WD13
WA19
WA23
WD9
WA9
WA11 WD11
WA7
WA8
WD12
WA10
WA22
WD0
WD6
D D D
D
D
D
D
D
D
D
D
D
+
5D
+
5D
D
D
D
D
D
D
D
D
D
D
D
D
D
+
5D
D
D
+
5D
D
+
5D
+
5D
D
D
D
D
D
+
D3.3
+
D3.3
+
D3.3
D
DD
+
D3.3
+
D3.3
+
D3.3
+
D3.3
+
D3.3
+
D3.3
+
D3.3
+
D3.3
+
D3.3
+
D3.3
+
D3.3
+
D3.3
+
D3.3
+
D3.3
+
D3.3
IC33
UPD23C128040LGY-849-MJH
WORD/BYTE
1
A16
2
A15
3
A14
4
A13
5
A12
6
A11
7
A10
8
A9
9
A8
10
A19
11
A21
12
A20
13
A18
14
A17
15
A7
16
A6
17
A5
18
A4
19
A3
20
A2
21
A1
22
A0
23
CE
24
GND
25
GND
26
OE/OE/DC
27
O0
28
O8
29
O1
30
O9
31
O2
32
O10
33
O3
34
O11
35
A22
36
VCC
37
VCC
38
O4
39
O12
40
O5
41
O13
42
O6
43
O14
44
O7
45
O15/A-1
46
GND
47
GND
48
IC31
TC74VHCT245AFT
A8
9
A7
8
A6
7
A5
6
A4
5
A3
4
A2
3
A1
2
G
19
DIR
1
B8
11
B7
12
B6
13
B5
14
B4
15
B3
16
B2
17
B1
18
VCC
20
GND
10
IC34C
HD74LV139AT
VCC
16
GND
8
IC35C
HD74LV139AT
VCC
16
GND
8
C110
10/16
C107
0.1
C111
0.1
C115
0.1
RA53
22
1 8
2 7
3 6
4 5
RA58
22
1 8
2 7
3 6
4 5
RA56
22
1 8
2 7
3 6
4 5
RA52
10K
12
3
4
5
6
7
8
9 10
RA57
10K
12
3
4
5
6
7
8
9 10
C126
0.1
C127
0.1
C128
0.1
C114
0.1
C117
0.1
C120
0.1
C109
10/16
C113
0.1
C116
0.1
C119
0.1
C121
0.1
IC36
UPD23C128040LGY-850-MJH
WORD/BYTE
1
A16
2
A15
3
A14
4
A13
5
A12
6
A11
7
A10
8
A9
9
A8
10
A19
11
A21
12
A20
13
A18
14
A17
15
A7
16
A6
17
A5
18
A4
19
A3
20
A2
21
A1
22
A0
23
CE
24
GND
25
GND
26
OE/OE/DC
27
O0
28
O8
29
O1
30
O9
31
O2
32
O10
33
O3
34
O11
35
A22
36
VCC
37
VCC
38
O4
39
O12
40
O5
41
O13
42
O6
43
O14
44
O7
45
O15/A-1
46
GND
47
GND
48
IC38D
HD74LV08AT
12
13
11
IC38E
HD74LV08AT
147
IC38C
HD74LV08AT
9
10
8
IC38B
HD74LV08AT
4
5
6
IC34A
HD74LV139AT
B
3
A
2
G
1
Y3
7
Y2
6
Y1
5
Y0
4
IC34B
HD74LV139AT
B
13
A
14
G
15
Y3
9
Y2
10
Y1
11
Y0
12
IC35A
HD74LV139AT
B
3
A
2
G
1
Y3
7
Y2
6
Y1
5
Y0
4
IC37A
HD74LV139AT
B
3
A
2
G
1
Y3
7
Y2
6
Y1
5
Y0
4
IC37B
HD74LV139AT
B
13
A
14
G
15
Y3
9
Y2
10
Y1
11
Y0
12
IC35B
HD74LV139AT
B
13
A
14
G
15
Y3
9
Y2
10
Y1
11
Y0
12
CN6
TX25-80P-6ST-E1
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
39
39
40
40
41
41
42
42
43
43
44
44
45
45
46
46
47
47
48
48
49
49
50
50
51
51
52
52
53
53
54
54
55
55
56
56
57
57
58
58
59
59
60
60
61
61
62
62
63
63
64
64
65
65
66
66
67
67
68
68
69
69
70
70
71
71
72
72
73
73
74
74
75
75
76
76
77
77
78
78
79
79
80
80
CN7
TX25-80P-6ST-E1
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
39
39
40
40
41
41
42
42
43
43
44
44
45
45
46
46
47
47
48
48
49
49
50
50
51
51
52
52
53
53
54
54
55
55
56
56
57
57
58
58
59
59
60
60
61
61
62
62
63
63
64
64
65
65
66
66
67
67
68
68
69
69
70
70
71
71
72
72
73
73
74
74
75
75
76
76
77
77
78
78
79
79
80
80
C122
0.1
C129
0.1
R79
0
R80
0
IC38A
HD74LV08AT
1
2
3
IC29
TC74VHCT245AFT
A8
9
A7
8
A6
7
A5
6
A4
5
A3
4
A2
3
A1
2
G
19
DIR
1
B8
11
B7
12
B6
13
B5
14
B4
15
B3
16
B2
17
B1
18
VCC
20
GND
10
RA51
22
1 8
2 7
3 6
4 5
IC30
HD74LV245AT
DIR
1
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
GND
10
B8
11
B7
12
B6
13
B5
14
B4
15
B3
16
B2
17
B1
18
OE
19
VCC
20
IC32
HD74LV245AT
DIR
1
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
GND
10
B8
11
B7
12
B6
13
B5
14
B4
15
B3
16
B2
17
B1
18
OE
19
VCC
20
IC28
HD74LV245AT
DIR
1
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
GND
10
B8
11
B7
12
B6
13
B5
14
B4
15
B3
16
B2
17
B1
18
OE
19
VCC
20
RA49
22
1 8
2 7
3 6
4 5
RA59
22
1 8
2 7
3 6
4 5
RA50
22
1 8
2 7
3 6
4 5
RA54
22
1 8
2 7
3 6
4 5
RA55
22
1 8
2 7
3 6
4 5
RA60
22
1 8
2 7
3 6
4 5
IC37C
HD74LV139AT
VCC
16
GND
8
C254
10/16
R24
10K
R25
10K
C108
0.1
C112
0.1
C118
0.1
C123
0.1
WA[0..23]
XWOE
XWCS[0..7]
ESDI_SRX
ESDO_SRX
ESCL_SRX
EEPCS[0..1]
WD[0..15]
30 31
Page 25
Dec.2001 XV-5050
CIRCUIT DIAGRAM (MAIN 5/7)
fig.main5-c
(PADG)
(LDG) (LDG)
(LDG)
Edit System Utility
Tone1 Tone2 Tone3 Tone4 Tone
Select
Patch
Finder
Orange
Bank < Bank >
(LDG)
Perf
Patch
Cursor <
Cursor >ShiftExit
Patch
Finder
MIDI
Red
USB
Green
Perf
Red
Patch
Red
Util
Red
Sys
Red
Edit
Red
Tone1
Green
Tone
Select
Orange
Tone2
Green
Tone3
Green
Tone4
Green
LED0
LED1
LED2
LED3
LPLD0
LD2
LPE
LPRXW
LPRS
LD0
SS0
SS1
SS2
SWD0
SWD1
SWD2
SWD3
SS3
PLS1
PLD2
PLS1
PLD2
PLS0
PSWD2
PLD0
PSWD0
PSWD2
PLD0
DB2
DB7
DB3
DB1
DB0
LRXW
LRS
V5
LPDB0
LPDB1
LPDB2
LPDB3
LPDB4
LPDB5
LPDB6
LPDB7
VIN
LPV5
LE
PSWD3
SWD4
LD1
DB0
DB2
DB4
DB5
DB6
DB3
DB4
DB5
DB6
DB7
SS1
SCAN2
SS2
SCAN3
SS0
SS3
SCAN1
SCAN0 PSWD4
PSWD4
PLD3
PLD3
PLS2
LD3
PLS2
PSWD3
SWD4
SWD3
SWD2
SWD2
SWD4
SWD1
SWD1
SWD0
SWD0
SWD3
DB1
LS0
LS1
LS2
LS3
LPLD1
LPLD0
LPLS3
LS3
LD0
LD1
LS0
LS1
LS2
LD0
LD1
LD2
LD3
PLD1
PLD1
PLS0
PSS3
PSS1
PSS0
PSS0
PSS3
PSS1
PSWD0
PSS2
PSS2
PSWD1
PSWD1
LPLS3
LPLD1
+
5D
D
D
D
D D
D
+
5D
D
+
5D
+
5D
D
DD
D
D
D
+
D
D
D
+
5D
D
+
5D
D
+
5D
D
+
5D
+
5D
+
D
D
SW10
EVQ11G05R
1 2
SW12
EVQ11G05R
1 2
SW13
EVQ11G05R
12
SW15
EVQ11G05R
1 2
SW16
EVQ11G05R
12
SW17
EVQ11G05R
1 2
R96
100
R94
100
R92
100
C155
0.1
DA6
MA142WK-(TX)
12
3
DA7
MA142WK-(TX)
12
3
DA9
MA142WK-(TX)
12
3
DA10
MA142WK-(TX)
12
3
DA11
MA142WK-(TX)
12
3
DA12
MA142WK-(TX)
12
3
DA13
MA142WK-(TX)
1 2
3
DA14
MA142WK-(TX)
1 2
3
R93
100
R95
100
R97
100
R98
100
R99
100
IC40
RCM2072M-B
RS
1
R/W
2
E
3
DB0
4
DB1
5
DB2
6
DB3
7
DB4
8
DB5
9
DB6
10
DB7
11
VSS
12
VDD
13
VIN
14
V5
15
GND
16
C142
0.1
C141
10/16
L8
600
R81
10K
C144
1
R91
100
R90
3.3K
C145
NIU
L7
600
R89
1K
SW18
EVQ11G05R
12
C133
NIU
C135
15P
C137
15P
C139
15P
C134
15P
C136
15P
C138
15P
C140
15P
C130
NIU
C131
220P
R88
120
R85
120
LED1
LNJ801TP6
1 2
R86
120
L9
600
C143
0.1
LED2
LNJ801TP6
1 2
LED3
LNJ801TP6
1 2
LED4
LNJ801TP6
1 2
LED5
LNJ801TP6
1 2
LED6
LNJ801TP6
1 2
LED7
LNJ801TP6
1 2
LED8
LNJ801TP6
1 2
R87
120
Q7
RT1N141C
1
2 3
Q8
RT1N141C
1
2 3
Q9
RT1N141C
1
2 3
Q10
RT1N141C
1
2 3
IC41E
HD74LV00AT
147
C149
NIU
C154
NIU
R190
100K
IC41D
HD74LV00AT
12
13
11
RA61
33
1 8
2 7
3 6
4 5
C150
NIU
IC41B
HD74LV00AT
4
5
6
IC41C
HD74LV00AT
9
10
8
C147
NIU
C151
NIU
C153
NIU
C148
NIU
IC41A
HD74LV00AT
1
2
3
Q24
RT1N141C
1
2 3
C152
NIU
C132
100P
Q13
RT1P141C
1
3 2
Q12
RT1P141C
1
3 2
Q11
RT1P141C
1
3 2
DA8
MA142WK-(TX)
12
3
SW19
EVQ11G05R
12
SW14
EVQ11G05R
12
DA17
MA142WK-(TX)
1 2
3
Q14
RT1P141C
1
3 2
CN10
18FE-BT-VK-N
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
C252
0.1
RA62
10K
1 8
2 7
3 6
4 5
R100
10K
L23
600
L24
600
L25
600
L26
600
Q6
2SC3052
1
2 3
C146
10/16
LED21
SLR-56DCT32
1 2
CN9
20FMN-SMT
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
CN8
20FMN-BMTTN
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
SW2
EVQ11G05R
1 2
SW3
EVQ11G05R
1 2
SW7
EVQ11G05R
1 2
SW8
EVQ11G05R
1 2
SW9
EVQ11G05R
1 2
SW4
EVQ11G05R
1 2
SW5
EVQ11G05R
1 2
CN11
18FE-BT-VK-N
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
R191
10K
LED19
SLR-325VC
1 2
LED20
SLR-325VC
1 2
LED22
SLR-56VCT32
1 2
LED23
SLR-56MCT32
1 2
R82
10
R83
10
R84
10
SW11
EVQ11G05R
12
LED15
SLR-325MC
1 2
LED11
SLR-325VC
1 2
LED12
SLR-325VC
1 2
LED13
SLR-325VC
1 2
LED14
SLR-325MC
1 2
LED16
SLR-325MC
1 2
LED17
SLR-325MC
1 2
LED18
SLR-325MC
1 2
LED[0..3]
SWD[0..4]
RS
RXW
ECLK
LCDPWM
SCAN[0..3]
SCANE
DB[0..7]
32 33
Page 26
Dec.2001 XV-5050
CIRCUIT DIAGRAM (MAIN 6/7)
fig.main6-c
(1/2W)
(1/2W)
R_RETURN
R_OUT
L_OUT
R_OUT
L_RETURN
L_OUT
R_SEND
L_SEND
D A
A A
AA
+
AD
A
A
A A
AA
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
AAF
F
AAF
F
D
AAA A
+
5D
A
A
+
15
A
A
+
15
D
+
15
-15
D
+
5D
D
+
-
+
-
-
+
+
-
A
+
-
A
+
-
A
FA
A
A
IC47C
M5218AFP
+
-
84
IC45C
UPC4570G
+
-
84
IC45B
UPC4570G
+
-
6
5
7
C160
0.1
C161
0.1
R116
3.9K
R121
3.9K
R129
3.9K
R134
3.9K
R138
15K
R125
15K
R128
15K
C186
0.1
C181
0.1
C174
NIU
C202
0.1
C183
NIU
C177
NIU
C196
NIU
C189
NIU
R113
10
C206
NIU
R115
15K
IC49
AK4324
DVSS
1
DVDD
2
CKS
3
MCLK
4
PD
5
BICK
6
SDATA
7
LRCK
8
SMUTE
9
DFS
10
DEM0
11
DEM1
12
DIF0
13
DIF1
14
DIF2
15
AOUTR-
16
AOUTR+
17
AOUTL-
18
AOUTL+
19
AVSS
20
VREF
21
AVDD
22
DZFR
23
DZFL
24
R141
10
C207
0.1
IC48A
UPC4570G
+
-
2
3
1
IC48B
UPC4570G
+
-
6
5
7
R160
3.9K
R155
3.9K
R148
3.9K
R143
3.9K
R164
15K
R152
15K
R142
15K
C199
NIU
R154
15K
IC44C
M5218AFP
+
-
84
R106
1K
R112
1K
JK3
HLJ7101-01-3010
1
2
4
JK2
HLJ7101-01-3010
1
2
4
R126
10M
R139
10M
R101
5.6K
R102
6.8K
R108
5.6K
R111
10K
R105
10K
R104
47
R110
47
R124
10K
R137
10K
C185
0.1
C176
0.1
R127
3.3K
R140
3.3K
IC44A
M5218AFP
+
-
2
3
1
IC44B
M5218AFP
+
-
6
5
7
R119
8.2K
R132
8.2K
R133
8.2K
C163
NIU
R109
6.8K
IC47A
M5218AFP
+
-
2
3
1
IC47B
M5218AFP
+
-
6
5
7
R147
8.2K
R146
8.2K
R153
3.3K
R165
3.3K
R151
10K
R163
10K
C198
0.1
JK5
HLJ7101-01-3010
1
2
4
C205
0.1
JK4
HLJ7101-01-3010
1
2
4
C166
NIU
C187
0.1
C188
0.1
C210
0.1
C211
0.1
C215
0.1
C212
0.1
C216
0.1
C214
0.1
C180
100/25
C157
100/25
C164
100/25
C171
100/25
C179
100/25
C194
100/25
C201
100/25
IC46
AK4324
DVSS
1
DVDD
2
CKS
3
MCLK
4
PD
5
BICK
6
SDATA
7
LRCK
8
SMUTE
9
DFS
10
DEM0
11
DEM1
12
DIF0
13
DIF1
14
DIF2
15
AOUTR-
16
AOUTR+
17
AOUTL-
18
AOUTL+
19
AVSS
20
VREF
21
AVDD
22
DZFR
23
DZFL
24
C167
0.1
R158
8.2K
R159
8.2K
R167
100
R170
1.5K
R166
100K
Q22
2SC4154
1
2 3
R171
47K
R169
100
R168
10K
Q21
2SA1681
1
2 3
Q23
RT1N144M
1
2 3
C190
0.1
C219
0.1
IC50B
TC7W00F
5
6
3
IC50C
TC7W00F
84
R172
10K
Q16
2SC3326A
1
2 3
R122
1.2K
Q15
2SC3326A
1
2 3
R117
1.2K
R130
1.2K
R135
1.2K
R144
1.2K
R149
1.2K
R156
1.2K
R161
1.2K
R118
560
R123
560
R131
560
R136
560
R145
560
R150
560
R157
560
R162
560
Q17
2SC3326A
1
2 3
Q18
2SC3326A
1
2 3
Q19
2SC3326A
1
2 3
Q20
2SC3326A
1
2 3
IC45A
UPC4570G
+
-
2
3
1
C170
AMZ@
1200P
C175
AMZ@
560P
C178
AMZ@
1200P
C184
AMZ@
560P
C193
AMZ@
1200P
C197
AMZ@
560P
C200
AMZ@
1200P
C204
AMZ@
560P
R120
8.2K
C209
0.1
C208
0.1
IC48C
UPC4570G
+
-
84
DA16
21
3
DA15
NIU
1 2
3
IC50A
TC7W00F
1
2
7
C213
100/25
C168
10/25
C169
10/25
C191
10/25
C192
10/25
IC42A
M5218AFP
+
-
2
3
1
IC42B
M5218AFP
+
-
6
5
7
IC42C
M5218AFP
+
-
84
CN12
B10B-PH-K-S
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
C218
33/25
IC43
TA7805F
IN
1
OUT
3
COM
2
C262
0.1
C260
33/25
C264
NIU
C263
NIU
R220
47
R222
47
R223
47
R221
47
C261
33/25
C172
100/25
C156
NIU
L10
0
L11
0
L12
0
L13
0
C203
680P
C195
680P
C182
680P
C173
680P
SDO4
SDO5
SCK
LRCK
XV384FS
XRST
XMUTE
CKA
34 35
Page 27
Dec.2001 XV-5050
CIRCUIT DIAGRAM (MAIN 7/7)
fig.main7-c
(PHAG)
(PHAG)
(PHAG)
(PHAG) (PHAG)
(PHAG) (PHAG)
(PHAG)(PHAG)(PHAG)
(PHAG)
(PHDG)
(PHDG)
(PHDG)
(PHAG)
(PHDG)
(PHDG)
(PHDG) (PHDG)
(PHDG)
(PHDG) (PHFG)
(1/2W)
(1/2W)
PHL_OUT
PHR_OUT
PHL_RETURN
PHR_RETURN
PHR_SEND
PHL_SEND
PH_+15
PH_-15
PHUSBP
PHUSBN
PHVSW
A21
A0
D7
D6
D5
D4
D3
D2
D1
D0
USBN
USBP
+
5D
D
D
D D
D
D
D
D
D
D
+
5D
D D
D
+
5D
+
5D
D
D
DD
D D
A
A
AA A
A
A A
A
A
+
5D
D
D
D
D
D D
+
5D
+
5D
D
A
D
+
5D
D
A
D
D
D
+
5D
D
D D
D
+
5D
D
D
D F
D D
IC52A
TC74HCU04AF
1 2
IC52B
TC74HCU04AF
3 4
IC52C
TC74HCU04AF
5 6
IC52G
TC74HCU04AF
147
C220
0.1
T1
7KQ5
FG
3
1 6
4
2
10
20
L14
1000
L15
1000
C224
0.01
JK6B
YKC21-3117
10
JK6A
YKC21-3117
2
1
C221
0.1
IC52D
TC74HCU04AF
9 8
IC52E
TC74HCU04AF
11 10
IC52F
TC74HCU04AF
13 12
C228
0.1
R173
75
IC51
TC9271FS
BLOCK
1
UBDA
2
LRS
3
LRCK
4
NC
5
BCK
6
DATA
7
VLDY
8
EMPH
9
COPY
10
FS1
11
FS2
12
CKS
13
XI
14
VSS
15
DO1
16
DO2
17
M1
18
M2
19
IS1
20
IS2
21
CTG1
22
CTG2
23
CTG3
24
FR32
25
NC
26
LBIT
27
CKA1
28
CKA2
29
VDD
30
C234
0.1
X3
MA-406@
24.000MHZ
1 4
C230
0.1
L16
600
L22
600
R177
1K
C235
680P
C249
12P
C248
12P
C244
NIU
R187
47
R186
47
L20
600
L21
600
R175
1K
R183
10K
R179
220
IC53A
UPC4570G
+
-
2
3
1
R178
10K
IC53B
UPC4570G
+
-
6
5
7
R174
220
IC53C
UPC4570G
+
-
84
C229
0.1
C231
0.1
R176
220
R182
220
C225
470P
C223
470P
C237
68P
C241
68P
C227
0.1
C238
0.1(K)
C226
100P
L19
600
JK7
YKF45-0021
123
4
10
20
IC56A
TC7W139F
B
2
A
1
Y3
3
Y2
5
Y1
6
Y0
7
R180
1K
IC56B
TC7W139F
VCC
8
GND
4
IC55A
TC7W04F
17
IC55C
TC7W04F
62
IC55D
TC7W04F
84
R197
10K
C251
0.1
C250
0.1
C247
10P
R188
33
IC54
M37641M8-FP@
P61/DQ1
1
P60/DQ0
2
P57/W/(R/W)
3
P56/R(E)
4
P55/A0
5
P54/S0
6
P53/IBF0
7
P52/OBF0
8
CNVSS/VPP
9
RESET
10
P51/TOUT/XCOUT
11
P50/XCIN
12
VSS
13
XIN
14
XOUT
15
VCC
16
AVCC
17
LPF
18
AVSS
19
P44/CNTR1
20
P43/CNTR0
21
P42/INT1
22
P41/INT0
23
P40/EDMA
24
P87/RTS1
25
P86/CTS1
26
P85/URXD1
27
P84/UTXD1
28
P83/RTS2/STXD
29
P82/CTS2/SRXD
30
P81/URXD2SCLK
31
P80/UTXD2/SRDY
32
P37/RD
33
P36/WR
34
P35/SYNCOUT
35
P34/FAIOUT
36
P33/DMAOUT
37
P32
38
P31
39
P30/RDY
40
P17/AB15
41
P16/AB14
42
P15/AB13
43
P14/AB12
44
P13/AB11
45
P12/AB10
46
P11/AB9
47
P10/AB8
48
P07/AB7
49
P06/AB6
50
P05/AB5
51
P04/AB4
52
P03/AB3
53
P02/AB2
54
P01/AB1
55
P00/AB0
56
P27/DB7
57
P26/DB6
58
P25/DB5
59
P24/DB4
60
P23/DB3
61
P22/DB2
62
P21/DB1
63
P20/DB0
64
P74/OBF1
65
P73/IBF1/HLDA
66
P72/S1
67
P71/HOLD
68
P70/SOF
69
USB-D+
70
USB-D-
71
EXTCAP
72
VSS
73
VCC
74
P67/DQ7
75
P66/DQ6
76
P65/DQ5
77
P64/DQ4
78
P63/DQ3
79
P62/DQ2
80
R37
10K
JK8
YKB21-5268
1
2
3
10
C243
2.2/50
C242
0.1
R185
1.5K
R181
RR0816@D
33
R184
RR0816@D
33
C240
NIU
IC55B
TC7W04F
35
R198
10K
CN15
B10B-PH-K-S
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
R211
0
R213
10K
R212
10K
VR1A
RK0971214@
13289209
11
12
13
VR1B
RK0971214@
13289209
21
22
23
VR1C
RK0971214@
13289209
31 32
C222
22/16
C257
NIU
CN13
GP1FA501TZ
I
V
G
3 2
1
R209
0
R210
0
L17
600
L18
600
C256
NIU
C255
NIU
C265
10/16
C232
10/16
C233
0.1
R225
NIU
R224
NIU
C236
100/25
C273
100/25
C276
NIU
C277
NIU
CN1
52147-0510
1
1
2
2
3
3
4
4
5
5
CN14
51048-0500
1
1
2
2
3
3
4
4
5
5
C266
0
C267
0
C245
0.01
C246
0.01
XV384FS
SDO3
SCKDO
LRCKDO
CKA
A[0..21]
XUCS
XRST2
XUOBF1
XUIBF0
D[0..15]
XWR
XRD
VSW
BUSPOWER
USBCABL
SLEEP
36 37
Page 28
Dec.2001
CIRCUIT BOARD (INLET)
fig.inlet com.eps/fig inlet foil.eps
38
View from components side View from foil side
Page 29
CIRCUIT DIAGRAM (INLET)
fig.inlet-c
JK1
PWI-1818
F
2
1
LIVE
NEUTRAL
SW1A
SDKLA1-B
1 2
SW1B
SDKLA1-B
10
20
F
XV-5050
CN1
1
1
3
3
2P3-SDN
39
Page 30
Dec.2001
ERROR MESSAGES
This section gives the error messages in alphabetical order.
MIDI Buffer Full
Situation : Due to an inordinate volume of MIDI messages received,
the XV-5050 has failed to process them properly.
Action : Reduce the amount of MIDI messages to be transmitted.
MIDI Communication Error
Situation : It is possible that the power has been turned off for the MIDI device
connected to the XV-5050’s MIDI IN connector.
Action : Check the power of the connected MIDI device.
It is possible that a MIDI cable has been pulled out or has a
short.Check the MIDI cable.
Receive Data Error
Situation : A MIDI message was received incorrectly.
Action : If the same error message is displayed repeatedly, there is a
problem with the MIDI messages that are being transmitted to the
XV-5050.
USB Off Line
Situation : It is possible that the power has been turned off for the computer
connected to the XV-5050’s USB connector.
Action : Check the power of the connected computer.
It is possible that a USB cable has been pulled out or has a
short.Check the USB cable.
User Memory Damaged
Situation : The data in user memory has been lost.
Action : Use the Factory Reset function to initialize the memory to the
factory settings.
User Memory Write Protected
Situation : The Internal parameter is turned ON.
Action : Turn the Internal parameter OFF.
The Exclusive parameter is turned ON, and Exclusive messages
cannot be received.
Turn the Exclusive parameter OFF.
40
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