Roland V-Synth XT, Service Notes

20

MAY.2005

02456756

TC74VHCT04AFT(EL)

IC (CMOS)

IC20 on IVB,IC10 on JKB     

1 
+1

15289151

NJM2904M-TE3

IC (OP AMP)

IC21 on IVB      

1

15289402

TA78L05F(TE12L)

IC (REGULATOR)

IC15 on IVB      

1

02563467

NJM2374AM-TE1

IC (SWITCHING  REGULATOR)

IC16 on IVB      

1

03343334

TC75S51FU(TE85L)

IC (OP LINEAR)

IC23 on MCB    

1

03675801

NE5532AP

IC (BIPOLAR OP)

IC22,IC1,IC2 on JKB,IC13 on MCB    

1 
+3

15189248

M5216P

IC (BIPOLAR OP AMP)

IC12 on MCB    

1

15289105

UPC4570G2-E2

IC (BIPOLAR OP AMP)

IC14 on MCB    

1

03127589

TC7S08FU

IC (CMOS)

IC24 on JKB     

1

01908678

TC74VHCU04FT(EL)

IC (CMOS)

IC9 on JKB     

1

15189261

M5218AFP-600E

IC (BIPOLAR OP AMP)

IC5,IC6,IC4,IC3 on JKB     

4

00344390

TA7805F(TE16L)

IC (REGULATOR)

IC7 on JKB     

1

03235789

GP1FA513TZ

IC (OPTICAL CONNECTOR TX)

CN4 on JKB     

1

03237556

GP1FA513RZ

IC (OPTICAL CONNECTOR RX)

CN5 on JKB     

1

02900545

PC410LKNIP

IC (PHOTO COUPLER)

IC11 on JKB     

1

01783589

HD74HC4052FPEL

IC (CMOS)

IC1 on PNB  

1

IC

TRANSISTOR 

02900778

PW MOSFET XP132A1275SR

TRANSISTOR

Q3 on MAB       

1

02905501

SSM3J02T

TRANSISTOR

Q6 on MAB       

1

00239812

DTC114EUT106

TRANSISTOR

Q5,Q4 on 
MAB,Q42,Q27,Q28,Q31,Q32,Q41,Q43,Q33 
on IVB,Q19,Q18,Q15,Q11 on JKB     

2 
+8 
+4

15319114

2SC2873-Y(TE12R.C)

TRANSISTOR

Q29 on IVB      

1

01907267

DTA124EUA T-106

TRANSISTOR

Q40,Q34,Q30 on IVB,Q12 on JKB     

3 
+1

02670989

DTB113ZK-146T

TRANSISTOR

Q48,Q50,Q49,Q51,Q52 on IVB      

5

15309105

2SA1587-GR(TE85L)

TRANSISTOR

Q25,Q23,Q24 on MCB    

3

15319115

2SC4213-A(TE85L)

TRANSISTOR

Q47,Q46,Q1,Q2,Q3,Q8 on JKB,Q22,Q21 on 
MCB    

2 
+6

15329103T0

2SK880-GR(TE85R)

FET

Q7,Q6,Q14,Q16,Q9 on JKB,Q26 on MCB    

1 
+5

01121278

2SA1576A T106 QRS

TRANSISTOR

Q17 on JKB     

1

15329503

DTA124EK T146

DIGITAL TRANSISTOR

Q20 on JKB     

1

15329533

RN2307(TE85R)

TRANSISTOR

Q44,Q4,Q10 on JKB     

3

15329521

RN1307(TE85R)

TRANSISTOR

Q5,Q45,Q13 on JKB     

3

DIODE 

01780045

RB051L-40

SCHOTTKY DIODE

D1,D2 on MAB       

2

01897189

MA147-(TX)

ARRAY DIODE

D6,D5,D7,D9,D8 on 
MAB,DA23,DA22,DA21,DA20 on 
IVB,DA11,DA8,DA13,DA14,DA15,DA3 on 
JKB,DA18,DA17,DA16 on MCB    

5 
+4 
+3 
+6

15339130

MA142WK-(TX)

ARRAY DIODE

D4,D3 on MAB,DA19 on 
IVB,DA6,DA4,DA2,DA5,DA7,DA9,DA12,D
A1,DA10 on JKB  
,DA2,DA3,DA4,DA5,DA6,DA7,DA8,DA9,
DA10,DA1 on 
PNB,DA15,DA14,DA13,DA12,DA11,DA16 
on ECB 

2 
+1 
+9 
+1
0 
+6

02781301

RB160L-60 TE25

SCHOTTKY DIODE

D3 on IVB      

1

03230245

UDZS TE-17 4.7B

ZENER DIODE

D2,D1 on IVB      

2

00785856

SLR-342VR3F

LED

LED1 on PNB  

1

02894090

SLR-343DUT32

LED (ORNG)

LED4,LED18,LED2,LED3,LED17,LED13,LE
D5,LED14,LED15,LED16,LED11,LED10,LE
D9,LED7,LED6 on PNB  

15

03122112

SLR-343BBT3F

LED(BLUE)

LED12,LED8 on PNB  

2

RESISTOR 

00566912

RPC05T 220 J

MTL.FILM RESISTOR

R225,R237,R121,R122,R123,R124,R174,R149,
R22,R148,R165,R156,R150,R18,R232,R30,R2
9,R16,R11,R17,R63,R176,R125,R68,R67,R66,
R64,R32,R31,R116,R111,R82,R155,R65,R76,
R75,R87,R94,R95,R100,R7,R101 on 
MAB,R210,R209 on IVB      

42 
+2

00566867

RPC05T 100 J

MTL.FILM RESISTOR

R2,R4,R5,R6,R236,R229 on MAB ,R95 on JKB     

6 
+1

00567023

RPC05T 101 J

MTL.FILM RESISTOR

R202,R167,R197,R200,R203,R201,R60,R151 
on 
MAB,R153,R155,R174,R187,R188,R189,R191
,R193 on IVB,R52,R76,R93,R99 on JKB  
,R10,R1,R2,R3,R4,R5,R6,R7,R8,R9 on PNB  

8 
+7 
+4 
+1
0

00567067

RPC05T 221 J

MTL.FILM RESISTOR

R142,R145 on MAB ,R91,R90,R89,R88 on 
JKB     

2 
+4

00567112

RPC05T 471 J

MTL.FILM RESISTOR

R224,R154 on MAB,R186,R152,R151 on IVB      

2 
+2

00567156

RPC05T 102 J

MTL.FILM RESISTOR

R198,R206 on MAB,R169,R165,R164,R175 
on IVB,R53,R63,R77 on JKB,R124,R113 on 
MCB    

2 
+4 
+2 
+3