SV1 PART LIST 
D1-73 = Disassembly 1 (73keys)  D1-88 = Disassembly 1 (88keys)  D2 = Disassembly 2 D3-73 = Disassembly 3 (73keys)  D3-88 = Disassembly 3 (88keys) 
D4 = Disassembly 4  D5-73 = Disassembly 5 (73keys)  D5-88 = Disassembly 5 (88keys)  CP1 = Control Panel group 1 
CP2 = Control Panel group 2  CP3 = Control Panel group 3  CP4 = Control Panel group 4 
PLS = PLastic Side groups  KB = KeyBoard group  OB = Output Board group  POS = POwer Supply group  TB = TuBe group KBB = KeyBoard Base group 
 
 
PART LIST VALVE AUDIO BOARD GRA0002153 
 
CODE  DESCRIPTION  Q.TY 
CIN0002032 CIRC.INT.SN74AHCT04D  1 
CIN0010055 MAXIM_MAX361ESE  1 
CIN0010071  OPAMP 2CH NJM2082M SO8  2 
CON0001075 BLACK CON. PICOFLEX 12V P1.27  1 
CON0010071 VERT. MALE CON JST B9B-EH-A  1 
TRA0010000 AUDIO TRANSFORMER 2.2H/2.2H  1 
TRS0002001  NPN RES. TRANSISTOR DTC114EKA  4 
TRS0002002 PNP RES. TRANSISTOR DTA114EKA  2 
TRS0002008  REG. 78L05(SOT89) 100MA SMD  1 
TRS0010000  REG.LIN.-12V 0,5A NJM79M12  1 
TRS0010001  REG.LIN.12V 0.5A 78M12  1 
TRS0010012 TRANSISTOR LOW NOISE NPN SMD  2 
TRX0010001  TRIMMER HORIZ.P5MM 4K7  1 
 
PART LIST VALVE SOCKET BOARD GRA0002154 
 
CODE  DESCRIPTION  Q.TY 
LED0010010  YEL./AMBER LED 3MM L-7104SYC  1 
TRS0010010 VALVE 12AX7  1 
CON0010071 VERT. MALE CON JST B9B-EH-A  1 
CON0010070  CER.NOVAL CON.FOR 9PINS VALVE  1 
 
PART LIST HEADPHONE BOARD GRA0002155 
 
CODE  DESCRIPTION  Q.TY 
CON0010011  CON. M. O. PTH 1F 4V 2.5MM JST  1 
CON0010058  STEREO 6.3MM JACK NRJ6HH  1 
 
PART LIST KEYBOARD INTERFACE GRA0002161 
 
CODE  DESCRIPTION  Q.TY 
CON0010072  VER.M.CON.PTH 1F 16V 2MM JST  1 
CON0010001  CON. M. V. PTH 2F.10V.1.27MM  1 
CIN0010079  IC.SW/LED/KBD SC. R5F21114B22FP (Fw. Ver. 0X22)  1 
QUA0010003  CER.RESON.SMD 20MHZ MURATA  1 
 
PART LIST MAIN LINE FILTER GRA0002162 
 
CODE  DESCRIPTION  Q.TY 
BOB0005001  EMI SUPP. Coil  4 
CON0010019  V.HEADER CON. PTH 1F 3V 3.96MM  1 
INT0001013  3 POLE MAIN PLUG S-0714-1-F7  1 
CAV0010061 HARNESS MAIN EARTH SV1  1 
VTA8010024  ALUMINIUM RIVET D3 L8  1 
FER0010128  L PW SOC. SUPPORT KIC-C000559  1 
FER0010157  R PW SOC. SUPPORT KIC-C000591  1