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Service Manual an
AD15/30VT
CONTENTS Circuit Diagram: Page 2-4 Block Diagram: Page 5-6 Parts List: Page: 7-11
2nd Edition Issued date: December 9th 2004 Issued by: KORG INC.
1
2
3
4 +3VA R11 2.7k C2 10uF/16V R12 1.2k R26 470 C35 NU C61 10uF/16V AGND R27 470 R89 12k C34 NU AGND +3VD AGND L1 BLM21P600SG 7 C46 220uF/16V C7 0.1uF R28 0 R29 NU IC3 C47 10uF/16V C8 0.1uF 1 2 3 4 5 6 7 8 SI2 RIN LIN VSS VA VD DEMO0 DEMO1 SDTO AK4552VT SI2 ROUT LOUT VCOM PDN BCLK MCLK LRCLK SDTI 16 15NC 14 13 12 11 10 9
5
6
7
8
L2
BLM21P600SG C51 C49 C10 C9 100uF/16V 0.1uF 0.1uF SYS_RES 64FS 256FS 1FS SO2 AGND SYS_RES 64FS 256FS 1FS SO2 AGND 47pF R21 1.8k R53 10k +15V C12 0.1uF 8 2 C50 1uF/50V 3 R32 100k 4 -15V AGND AGND AGND R22 1k Q2 KTC2875 FOOT_SW_R PHONE_DT A/AB RES_FRQ AGND C70 0.01uF C3 100uF/6.3V FOOT_SW_L A/AB RES_FRQ FOOT_SW_L AGND 1 IC2A NJM4556M C11 0.1uF R2 1k C33
INPUT JACK PCB
J1 FB1 FB-M PHONEJACK STEREO SW D C65 0.1uF ceramic Shassis GND CN1 1 2 3 1 2 3 EH-3 WD6 1 DA204K 2 3 NC C31 10pF R18 AGND 1 C32 R19 15k 6 5 IC1B UPC4570G2 47k 2 NC AGND 1 WD5 3 DA204K
To POWER PCB MASTER
3 10uF/16V C4 0.001uF 2 VR1 10kB 1 6 7 5 R55 100k IC2B NJM4556M C52 22pF 1 2 3 4 5 6 7 8 9 CN3 1 2 3 4 5 6 7 8 9 EH-9 D
AGND
R88 3.3k
KLM-2463
+15V 1 WD1 DA204K 1 2 3 R1 10k 3 2 C1 0.1uF -15V R13 1M C30 10pF 2 3 +15V C6 0.1uF 8
AGND
DGND
CN2 1 2 3 EH-3 R86 0
IC1A 10uF/16V 4 UPC4570G2 -15V C5 AGND 0.1uF
AGND 1 WD3 DA204K +3VA 2 R33 100k
Q1 KTA2014
FOOT_SW_R PHONE_DT
AGND AGND 3
R54 22k
V_VOL
V_VOL VR2 10kB(11click)
C48 10uF/16V
C71 0.01uF
EFFECT TYPE
VR3 10kB(11click)
FX DEPTH
AMP TYPE
MIDDLE
VR4 10kB 2 1
VR5 10kB
VR6 10kB
VR7 10kB 2 1
VR8 10kB
VR9 10kB
AGND AGND DGND
TREBLE
C63 0.1uF
2 1
2 1
GAIN
2 1
2 1
BASS
3
3
3
3
3
3
3 2 1
LEVEL
3 2 +3VD 1 R17 100k FOOT_SW_R FOOT_SW_R +3VD R35 100k FOOT_SW_L R64 100 FOOT_SW_L PHONE_DT DSP_RES DSP_RES R78 47k F_OE F_OE DGND HRE HWE HA0 HCS HRD HWR +3VD R79 R80 R83 R84 NC 47k 47k 47k 47k 49 52 53 54 55 NC P3 P2 P1 P0 M_CLK TP1 TP M_CLK 74 73 87 +3VD 88 89 90 91 C
C
G_VOL
G_VOL R3 1k R4 1k R5 1k R6 1k R7 1k R8 1k R9 1k R10 1k
IC5 CLKIN CLKOUT RESET INT4/WAKEUP INT3 INT2 INT1 NC DA13 DA12 DA11 DA10 DA9 DA8 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 BSTB NU MWR MRD I.C. X/Y 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 27 28 29 30 31 32 33 34 NC 1 26 2 23 21 24 25 3 4 5 6 7 8 9 10
IC6 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
PHONE_DT +3VD R36 100k
C44 0.01uF
C36 0.01uF +3VD R37 10k R38 10k
C37 0.01uF
C38 0.01uF
C39 0.01uF
C40 0.01uF
C41 0.01uF
C42 0.01uF
C43 0.01uF
IC4 45 46 NC 47 NC 48 NC 60 61 62 63 64 1 2 3 33 34 35 36 37 38 39 40 P03/AN11 P02/AN10 P01/AN9 P00/AN8 P67/AN7 P66/AN6 P65/AN5 P64/AN4 P63/AN3 P62/AN2 P61/AN1 P60/AN0 P17 P16 P15 P14 P13 P12 P11/INT01 P10/INT41 P30/DA1 P31/DA2 P32 P33 P27(LED7) P26(LED6) P25(LED5) P24(LED4) P23(LED3) P22(LED2) P21(LED1) P20(LED0) M3803 +3VD R23 10k R85 12k NC IN NC GND 1 NC 2 3 NC 4 R69 100 R25 10k DGND F_SYS_RES C45 0.01uF R24 10k C62 47uF/6.3V P04/AN12 P05/AN13 P04/AN14 P07/AN15 P37/S-RDY3 P36/S-CLK3 P35/TxD3 P34/RxD3 P57/INT3 P56/PWM P55/CNTR1 P54/CNTR0 P53/S-RDY2 P52/S-CLK2 P51/S-OUT2 P50/S-IN2 P40/INT40/XCOUT P41/INT00/XCIN P42/INT1 P43/INT2 P44/RxD1 P45/TxD1 P46/S-CLK1 P47/S-RDY1/CNTR2 RESET XOUT XIN Vref Vcc Vss AVss CNVss 44 43 42 41 49 50 51 52 4 5 6 7 8 9 10 11 21 20 17 16 15 14 13 12 DSP_RES NC RXD RXD TXD TXD
R56 100
4FS 1FS
4FS 1FS
D7 D6 D5 D4 D3 D2 D1 D0 Vcc
19 18 17 16 15 13 12 11 28
DD7 DD6 DD5 DD4 DD3 DD2 DD1 DD0 +3VD
R39 10k
R40 10k
R16 10k
R20 10k
DGND 56 57 58 59 60 61 62 63 HD7 HD6 HD5 HD4 HD3 HD2 HD1 HD0
PRESET
SW1 PUSH SW
MANUALSW2
PUSH SW
CH SELECT SW3
PUSH SW
WRITE SW4
TAP
PUSH SW
SW5 PUSH SW
FX BYPASS
SW6 PUSH SW
R41 DSP_RES
100k +3VD IC8
C15
0.1uF 8 NC 7 6 5 DGND HRE HWE HCS HRD HWR HA0 DGND +3VD 66 67 68 69 70 71 72 92 93 79 80 81 82 83 84 HRE HWE HCS HRD HWR HA0 HA1 HOLDRQ HOLDAK TDO TICE TCK TDI TMS TRST
+3VD B DGND LED1 RED(3mm)
DGND LED2 RED(3mm) LED3 RED(3mm) LED4 RED(3mm) LED5 RED(3mm) LED6 RED(3mm)
RES_FRQ A/AB
RES_FRQ A/AB
R59 100 R63 100
56 55 54 NC 53 NC 25 NC 26 100 NC 27 100 28 100 29 100 30 31 100 32 100
NC 1 2 3 4
NC VCC CS SK
NC GND DO DI
DD7 DD6 DD5 DD4 DD3 DD2 DD1 DD0 R42 R43 R44 R48 R45 R46 R49 R47
27 22 20
WE OE CS
GND
14
C19 0.1uF
100k 100k 100k 100k 100k 100k 100k 100k DGND
DGND DGND UPD43256BGU-B12(SRAM256Kbit)
PRESET
MANUAL
CH1
CH2
TAP
FX BYPASS
R34 R60 R57 R61 R58 R62 +3VD R31 NU
19 SYS_RES 23 NC 22 M_CLK 58 57 24 59 18
SYS_RES C64 0.1uF M_CLK
AK93C45AF R81 47k
94 NC +3VD 95 96 97 98 NC 99
B
R65 100 R66 100 R90
F_SCK F_BUSY +3VD
NC F_SCK F_BUSY CN4 1 2 3 4 5 6 R82 47k EH-6 1 2 3 4 5 6
C14 0.1uF DGND DGND C13 0.1uF R91 0
IC9 IVdd IVdd IVdd EVdd EVdd EVdd EVdd EVdd 35 77 85 +3VD 25 50 64 75 100 C24 C25 0.1uF 0.1uF C26 C27 0.1uF 0.1uF C28 0.1uF C16 0.1uF C17 0.1uF 2.5V 5 4 C18 0.1uF C72 0.1uF V OUT VOUT VIN V IN VSS GND NC CE NS BP CONTROL NJM2872AF 1 2 3
+3VD C20 0.1uF DGND
+3VD R30 NU
10(1/8W) V_VOL DGND G_VOL G_VOL DGND V_VOL
From POWER PCB
CN5 1 2 3 4 5 6 7 8 EH-8 1 2 3 4 5 NC 6 7 8 C59 100uF/25V C60 100uF/25V -15V AGND C68 0.1uF R14 1M 11 12 HD74LVU04A X1 C58 100uF/6.3V C53 22pF AGND C67 0.1uF DGND 8MHz C54 22pF DGND C55 22pF DGND R67 100 +15V R50 100k R51 100k SYS_RES SYS_RES
IC7 8 NC 7 6 5 NC POW OUT C
F_VPP F_SYS_RES
F_VPP
C22 1uF/50V
M51957BFP
NC NC NC 4FS SO2 64FS 4FS SO2 R75
64FS
100
DGND
DGND
DGND R71 100 256FS 256FS
SI2
SI2
37 38 39 40 41 42 43 44 45 46 47 48
SI1 SIEN1 SCK1 SIAK1 SO1 SORQ1 SOEN1 SOEN2 SO2 SCK2 SIEN2 SI2 UPD77112
DGND
GND GND GND GND GND GND GND GND
1 26 36 51 65 76 78 86
+3VD C29 0.1uF DGND R52 100k NC F_SYS_RES F_VPP F_BUSY F_OE F_SCK R76 100 R77 100
CN6 1 2 3 4 5 6 7 8 9 10 EH-10 A
IC10E 10
IC10B R93 100 M_CLK M_CLK 1 R15 1M IC10A 3 2 R68 100 4 HD74LVU04A 11 DGND +3VD 16 C56 22pF C21 0.1uF DGND 8 10
IC11 Q1 Q2 Q3 Q4 RESET Q5 Q6 Q7 Q8 Q9 VCC Q10 Q11 GND Q12 HD74LV4040A CLK 9 NC 7 6 NC 5 NC 3 NC 5 2 4 NC 13 12 NC 14 NC 15 NC 1 NC DGND R72 IC10C 9 6 HD74LVU04A IC10D 8 R70 100 100 64FS 64FS 64FS 64FS 4FS 1FS 14 IC10 7 C23 0.1uF +3VD
DGND RXD TXD RXD TXD
F_SYS_RES F_VPP F_BUSY F_OE F_SCK
IC10F DGND A L3 BLM21P600SG +3VD R87 4.7(1/8W) C57 100uF/6.3V R92 0 C66 0.1uF C69 NU DGND +3VA 13
HD74LVU04A
HD74LVU04A X2 11.2896MHz
HD74LVU04A R74 R73
100 4FS 100 1FS
DGND
NC : No Connect NU : No Use
HD74LVU04A DGND Title Size A2 Date 2004.02.27
DGND
VOX
Number
AD15VT & AD30VT KLM-2462, 2463
Sheet of
MAIN PCB
Revision
Shassis GND
Shassis GND
1.51
1/2 8
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
C12 0.001uF
C13 47pF ceramic R30 68k +3VD
IC1C DG211 D3 IN3 0 : ON 1 : OFF C49 0.22uF/50V 9 S3 11 R70 47k
POWER BLOCK
If the output power is not high enough, please delete both R67 and R68. Even doing above modify, if the output power is not go to correct level, please exchange the TUBE itself.
D
R19 C3 0.1uF R2 1k D RES_FRQ 0 : ON 1 : OFF 1 2 470k IC1A DG211 D1 IN1 S1 3
10
R65 10k R64 22k R62 22k
Q8 KTC3198
R32 330k +15V C9 8 2 1 3 4 R35 C15 0.1uF ceramic C26 22uF/35V
+15V R1 1k
C2 4.7uF/50V
C52 0.1uF +15V ceramic Q9 KTC3198 C53 R14 3
R71
47k_F(1%)
R31
VR1A 100kB Max 2 Min
1
R15 1 2.2k C51 3pF ceramic 7 C28 10uF/35V +Vcc(+30V) C16 R25 10k 0.1uF ceramic 10 R44 1.8k C29 1,5 1 220uF/35V IC4 LM3886 3 9 8 R12 22k R48 0.47(3W) 1 2 CN2 1 2 VH-2 SP1 8ohm 10 INCH
BP C1 100uF/35V R20 220 R23 47k IC1B DG211 15 D2 IN2 16 S2 14 -15V C8 2 BG 1uF/50V R24 33k V1A 12AX7
1uF/50V 330k
3.3k IC2A C14 NJM2082D C66 10pF ceramic
47uF/35V 2.2k R67 16k R66 220k R63 2.2k
3 BK 4 BH 9 CH 5AH
R5 4.7k
R6 4.7k
-15V 0.1uF ceramic HEATER1 HEATER2 HEATER1 HEATER2
6 5
-15V C27 22uF/35V ADJUSTMENT RESISTOR (Delete=6dB up) R13 0 R43 4.7k R68 3.3k
IC3B NJM2082D
From MAIN PCB
CN1 1 2 3 4 5 6 7 8 9 C EH-9 LINE OUT LINE OUT 1 2 3 4 5 6 7 8 9 PRE OUT PRE OUT C31 R38
Q1 KTC3198GR Q2 KTC3198GR R39 33k
0 : ON 1 : OFF
R41 330
R42 5.6k
C32 47uF/25V
R33 330k
R26 2.2k R4 4.7k R21 220 R27 47k IC1D DG211 6 S4 IN4 D4 7 C10 R8 10k
10uF/16V 47k
Q3 KTC3198
-15V IC2B NJM2082D 7
POWER LEVEL
C17
7
4
C30
DGND FOOT_SW_R FOOT_SW_R R3 4.7k PHONE_DT PHONE_DT -15V
8
AGND
R36 V1B 12AX7 3.3k
6 5
R34 330k
C11 NU
0.1uF 220uF/35V ceramic -Vss(-30V) R57 1k Q5 KTC2874 R45 2.2k C47 +3VD + C33 47uF/35V R29 22k NU ceramic R46 10 (1W) C35 0.22uF C
AK -15V 7 AG 1uF/50V R28 33k 6 AP -15V
Q7 KTA1266
FOOT_SW_L
FOOT_SW_L
0 : ON 1 : OFF +3VD 12 +3VD C4 10uF/16V A/AB 0:A 1 : AB R9 22k C56 10uF/16V -15V R7 22k Q4 KTA1266 R40 47k IC1 VL V+ GND VDG211 Vishay Siliconix C65 NU 13 5 4 +15V C5 0.1uF ceramic C6 0.1uF ceramic -15V
R53 10k
8
R72 47k_F(1%) R60 10k R17 2.2k +15V C43 VR1B 100kB Max 2 Min R18 1 2.2k C34 NU + R58 470
3
Q6 KTC3198 R37 100k
R16 0
10uF/25V 8 2 1 IC3A NJM2082D C42 3 4 R73 47(1W)
R59 1k
C54 100uF/25V
FB2 FB-M C55 22pF ceramic C46 22pF ceramic
+VCC(+30V)
D2 1N4002
POWER SUPPLY BLOCK
+15V 3
10uF/25V -15V LINE OUT LINE OUT
R61 47(1W)
C48 100uF/25V
FB1 FB-M
B 3 1 C36 2200uF/50V 4 2 D1 KBP206G C37 5 C19 0.1uF ceramic C18 0.1uF ceramic
R49 330(1W) C67 3.3uF/50V
1
V IN
V OUT GND IC5 7815 2
PRE OUT
PRE OUT R56 10k
PHONE / LINE OUT
1 2 3 4 5 6 J2
B
C20 0.1uF ceramic
C22 0.1uF ceramic
C38 100uF/25V
D12 1N4002
+3VD
+3VD R22 10k R10 10k
AGND C68 3.3uF/50V R50 330(1W) C21 0.1uF ceramic 2 IC6 7915 3 C23 0.1uF ceramic C39 100uF/25V 1 D13 1N4002
To MAIN PCB
PHONE_DT CN3 C57 C58 C59 C60 0.1uF 0.1uF 0.1uF 0.1uF ceramic ceramic ceramic ceramic
D8 1N4148 PHONE_DT D9 1N4148
PHONE_JACK_SW C63 0.1uF ceramic +3VD Shassis GND D14 1N4148 R69 10k
POWER
F1 1 FUSE 3 10 Chassis GND 2 6 4 SW1 SW-SPST 1 2
2200uF/50V
GND IN OUT
-VSS(-30V)
D5 1N4002
-15V
1 2 3 4 NC 5 6 DGND 7 8
1 2 3 4 5 6 7 8 EH-8
C41 0.01uF ceramic FOOT_ SW_R FOOT_ SW_R
J1
Shassis GND Shassis GND C50 0.1uF ceramic D15 1N4148
FOOT SW
PHONE_JACK STEREO
D6 1N4002 +3VD 1 V IN V OUT GND IC7 BA033T 2 3
Shassis GND Shassis GND
+3VD D10 1N4148 C61 0.1uF ceramic C62 0.1uF ceramic FOOT_SW_L FOOT_SW_L C7 0.1uF ceramic D11 1N4148
C64 0.1uF ceramic R11 10k Shassis GND
C45 2200uF/16V 7 A R47 C44 D3 D4 10 (1W) 0.22uF ceramic 1N4002 1N4002 100(1W) 9 Chassis GND Circuit GND HEATER2 HEATER2 5 8 FUSE R51 100(1W) R52 D7 SHSW04M
C24 0.1uF ceramic
C25 0.1uF ceramic
C40 100uF/6.3V R55 0
F2
A
HEATER1
HEATER1 R54 470 CN4 1 2 3 1 2 3 EH-3 CN5 1 2 3 EH-3 Size A2 Date 2004.2.6 1 2 3 LED1 RED(5mm)
POWER
NC : No Connect NU : No Use
Title
VOX
Number
AD30VT POWER PCB
Revision
KLM-2464
Sheet of 2/2 8
1.61
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
C12 0.001uF
C13 47pF ceramic R30 68k +3VD
IC1C DG211 D3 IN3 0 : ON 1 : OFF C49 0.22uF/50V 9 S3 11 R70 47k
R19 C3 0.1uF R2 1k D RES_FRQ 0 : ON 1 : OFF 1 2 470k IC1A DG211 D1 IN1 S1 3
10
R65 10k R64 22k R62 22k
How to adjisut the output power (WATT) 1. Delete R67 and R68 ->6dB UP 2. Delete R74 and R78 ->11dB UP 3. Delete R72 and R77 ->16dB UP 4. Delete R71 and R76 ->21dB UP 5. Delete R12 and R75 ->26dB UP Please try to increase the power by above order(1-5).
R32 330k +15V C15 0.1uF ceramic C26 22uF/35V C52 0.1uF +15V ceramic Q9 KTC3198 C53 R14 R15 100k C51 NU 7 5 -15V C27 22uF/35V ADJUSTMENT RESISTOR Delete=6dB up R13 0 R43 3.3k R68 2.7k IC3B NJM2082D R44 1.2k 2 3 C28 10uF/35V +Vcc(+20V) C16 R25 10k 1 4 IC4 LM1875 R48 0.47(3W) 1 2 CN2 1 2 VH-2 0.1uF ceramic C29 220uF/35V
POWER BLOCK
D
Q8 KTC3198
Even doing above modification ,If POWER is not go to correct wattage, please exchange the TUBE itself.
+15V R1 1k
C2 4.7uF/50V
C9 1 BP
R31
8 2 1 3 4 R35
1uF/50V 330k V1A 12AX7
C1 100uF/35V C81 0.0056uF C80 0.0056uF R5 4.7k R6 4.7k
R20 220
R23 15k IC1B DG211 15 D2 IN2 16 S2 14
C8
3 BK 4 BH 9 CH 5AH
2 BG 1uF/50V R24 33k
3.3k IC2A C14 NJM2082D C66 10pF ceramic
22uF/35V 7.5k R67 18k R66 220k R63 2.2k
-15V 0.1uF ceramic HEATER1 HEATER2 HEATER1 HEATER2
6
-15V
5
From MAIN PCB
CN1 1 2 3 4 5 6 7 8 9 C EH-9 LINE OUT LINE OUT 1 2 3 4 5 6 7 8 9 PRE OUT PRE OUT C31 R38
Q1 KTC3198GR Q2 KTC3198GR R39 33k
0 : ON 1 : OFF
R41 330
R42 5.6k
C32 47uF/25V
R33 330k
SP1 8ohm 8 INCH
R26 2.2k R4 4.7k R21 220 R27 15k IC1D DG211 6 S4 IN4 8 D4 7 C10 R8 10k
10uF/16V 47k
Q3 KTC3198
-15V IC2B NJM2082D 7
C17 0.1uF ceramic
C30 220uF/35V
8
AGND DGND FOOT_SW_R FOOT_SW_R R3 4.7k
R36 V1B 12AX7 3.3k
6 5
R34 330k
C11 NU
-Vss(-20V) R46 R57 1k Q5 KTC2874 R45 1k C47 +3VD + C33 47uF/35V R12 R71 R72 R74 R29 160k NU ceramic <---------D---------> 82k A+B+C+D delete=20dB up <---------C---------> 39k A+B+C delete=15dB up <---------B---------> A+B delete=10dB up 20k <---------A---------> A delete=5dB up C34 NU + 160k 10 (1W) R58 R75 R76 R77 R78 C35 0.22uF 150k 130k 56k 16k 1.1k C
AK -15V 7 AG 1uF/50V R28 33k 6
-15V
AP
PHONE_DT
PHONE_DT
C82 0.0068uF
-15V R53 10k +3VD 12 IC1 VL V+ GND VDG211 Vishay Siliconix 13 5 4 +15V C5 0.1uF ceramic C6 0.1uF ceramic -15V Q6 KTC3198 R37 100k
Q7 KTA1266
FOOT_SW_L
FOOT_SW_L
0 : ON 1 : OFF +3VD C4 10uF/16V A/AB 0:A 1 : AB R9 22k C56 10uF/16V -15V R7 22k Q4 KTA1266 R40 47k
R60 10k
R17 7.5k +15V C43 10uF/25V 8 2 1 IC3A NJM2082D C42 3 4
R18 100k
R16 0
R59 10k
C65 NU
R73 47(1W)
C54 100uF/25V
FB2 FB-M C55 22pF ceramic C46 22pF ceramic
+VCC(+20V)
D2 1N4002
POWER SUPPLY BLOCK
+15V 3
10uF/25V -15V LINE OUT LINE OUT
R61 47(1W)
C48 100uF/25V
FB1 FB-M
B 3 1 C36 2200uF/35V 4 2 D1 KBP206G 5 C37 2200uF/35V C19 0.1uF ceramic
R49 33(1W) C18 0.1uF ceramic C67 470uF/35V
1
V IN
V OUT GND IC5 7815 2
PRE OUT
PRE OUT R56 10k
PHONE / LINE OUT
1 2 3 4 5 6 J2
B
C20 0.1uF ceramic
C22 0.1uF ceramic
C38 470uF/25V
D12 1N4002
+3VD
+3VD R22 10k R10 10k
AGND C68 470uF/35V R50 C21 0.1uF ceramic 2 IC6 7915 3 C23 0.1uF ceramic C39 470uF/25V 1 D13 1N4002
To MAIN PCB
PHONE_DT CN3 C57 C58 C59 C60 0.1uF 0.1uF 0.1uF 0.1uF ceramic ceramic ceramic ceramic
D8 1N4148 PHONE_DT D9 1N4148
PHONE_JACK_SW C63 0.1uF ceramic +3VD Shassis GND D14 1N4148 R69 10k
POWER
F1 1 FUSE 3 10 Chassis GND 2 6 4 SW1 SW-SPST 1 2
GND IN OUT
33(1W)
-VSS(-20V)
D5 1N4002
-15V
1 2 3 4 NC 5 DGND 6 7 8
1 2 3 4 5 6 7 8 EH-8
C41 0.01uF ceramic FOOT_ SW_R FOOT_ SW_R
J1
Shassis GND Shassis GND C50 0.1uF ceramic D15 1N4148
FOOT SW
PHONE_JACK STEREO
D6 1N4002 +3VD 1 V IN V OUT GND IC7 BA033T 2 3
Shassis GND Shassis GND
+3VD D10 1N4148 C61 0.1uF ceramic C62 0.1uF ceramic FOOT_SW_L FOOT_SW_L C7 0.1uF ceramic D11 1N4148
C64 0.1uF ceramic R11 10k Shassis GND
C45 2200uF/16V 7 A R47 C44 D3 D4 10 (1W) 0.22uF ceramic 1N4002 1N4002 100(1W) 9 Chassis GND Circuit GND HEATER2 HEATER2 5 8 FUSE R51 100(1W) R52 D7 SHSW04M
C24 0.1uF ceramic
C25 0.1uF ceramic
C40 100uF/6.3V R55 0
F2
A
HEATER1
HEATER1 R54 470 CN4 1 2 3 1 2 3 EH-3 CN5 1 2 3 EH-3 Size A2 Date 2004.1.9 1 2 3 LED1 RED(5mm)
POWER
NC : No Connect NU : No Use
Title
VOX
Number
AD15VT POWER PCB
Revision
KLM-2464
Sheet of 2/2 8
0.6
1
2
3
4
5
6
7
AD15VT PART CODE 320001607 320011236 324038005 600006503 *V903010000 *V903010001 *V903010017 *V903010018 *V903010019 *V903111000 *V903111002 *V903111011 *V903111012 *V903111013 *V903120006 *V903120008 *V903200013 *V903200019 *V903200023 *V903200024 *V903200025 *V903200026 *V903200027 *V903200028 *V903200029 *V903200030 *V903200031 *V903200032 *V903200033 *V903300009 *V903300011 *V903300011 *V903300011 *V903300011 *V903300011 *V903300017 *V903300017 *V903300017 *V903300017 *V903300017 *V903300017 *V903350001 *V903350002 *V903620015 *V903620016 *V904020001 *V904020001 *V904020003 *V904050024 *V904050025 *V904050025 *V904050025 *V904050026
PART NAME IC UPD77112GC-017-9EU IC M3803-7M6H-094FP IC TDA1308T AC POWER CORD DC-627-J01 TR NPN KTC3198-GR TR PNP KTA1266-GR TRANSISTER KTA2014 TRANSISTER KTC2875 TRANSISTER KTC2874B SILICON RECTIFIRE DIODE 1N4002 SILICON SWITCHING DIODE 1N4148 BRIDGE DIODE KBP206G DOUBLE DIODE DA204K BRIDGE RECTIFIER DIODE W04M LED RED 3MM DLL-B5131Q-Y LED DLL-50231 5MM IC DP AMP NJM4556 IC OP AMP NJM2068M IC SRAM HY62WT08081E IC RESET KIA7125FV IC EEPROM AK93C45AF IC DC/DC CON NJM2872AF IC INVERTER 74LVU04DB IC BINARY COUNTER 74LV4040A IC OP AMP NJM2082D IC POWER LM1875 IC REGULATOR KA7815TU IC REGULATOR KA7915TU IC REGULATOR BA033T FUSE CLIP 0751-0110 FUSE TIMELAG 250V T1.6AL FUSE TIMELAG 250V T1.6AL FUSE TIMELAG 250V T1.6AL FUSE TIMELAG 250V T1.6AL FUSE TIMELAG 250V T1.6AL FUSE 250V T800MAL FUSE 250V T800MAL FUSE 250V T800MAL FUSE 250V T800MAL FUSE 250V T800MAL FUSE 250V T800MAL CRYSTAL 8MHZ CRYSTAL 11.2896MHZ VR RV160-40-15S-B10K-CO VR RV160-40-15S-B10K-C11 AXIAL BEED CORE SAT2550L AXIAL BEED CORE SAT2550L CHIP INDUCTOR HH-1M2012-600 POWER TRANSFORMER 100V=057-ADJ POWER TRANSFORMER 120V=057-ADU POWER TRANSFORMER 120V=057-ADU POWER TRANSFORMER 120V=057-ADU POWER TRANSFORMER 230V=057-ADE
NOTE PWB031205 PWB031205 PWB031205 M.PART 100JP PWB031209 PWB031209 PWB031205 PWB031205 PWB031209 PWB031209 PWB031209 PWB031209 PWB031205 PWB031209 PWB031205 PWB031209 PWB031205 PWB031205 PWB031205 PWB031205 PWB031205 PWB031205 PWB031205 PWB031205 PWB031209 PWB031209 PWB031209 PWB031209 PWB031209 PWB031209 M.PART 100JP M.PART 117EX M.PART 117CN M.PART 117US M.PART 117US M.PART 230WG M.PART 240AU M.PART 230GE PWB031209 M.PART 230FR M.PART 230UK PWB031205 PWB031205 PWB031205 PWB031205 PWB031209 PWB031205 PWB031205 M.PART 100JP M.PART 117CN M.PART 117EX M.PART 117US M.PART 230FR
Q'TY 1 1 1 1 6 2 1 1 1 7 6 1 2 1 6 1 1 1 1 1 1 1 1 1 2 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 7 2 2 1 3 1 1 1 1 1
AD15VT PART CODE *V904050026 *V904050026 *V904050026 *V904050027 *V904100107 *V904530005 *V904530014 *V904530015 *V904540015 *V904540015 *V904700000 *V904752012 *V904752013 *V904752014 *V904753009 *V904753010 *V904753011 *V904753012 *V904753013 *V904753014 *V904753015 *V904754002 *V904754002 *V904754003 *V904754004 *V904754005 *V904754006 *V904755001 *V905000001 *V905000002 *V906000104 *V906000104 *V906000104 *V906000105 *V906000105 *V906000105 *V906000106 *V906000107 *V906400003 *V906400009 *V906400017 *V906400021 *V906400022 *V906400023 *V906410006 *V906420001 *V906430018 *V906430053 *V906430054 *V906430055 *V906430056 *V906430057 *V906430058
PART NAME POWER TRANSFORMER 230V=057-ADE POWER TRANSFORMER 230V=057-ADE POWER TRANSFORMER 230V=057-ADE POWER TRANSFORMER 240V=057ADEF LOUD SPEALKER 8-INCH ANALOG SW DG211 POWER SWITCH APS1101 TACT SW ATS-1230B(K=9.5MM) PHONE JACK (STEREO) APJ-8P-S PHONE JACK (STEREO) APJ-8P-S AC CONNECTOR SC-8F-21 FLAT WIRE AWG26 150MM WHT/BK9P FLAT WIRE AWG26 210MM WHT/BK8P FLAT WIRE AWG26 300MM WHT/BK2P T205 RING WIRE AWG18 YL 150MM T250 RING WIRE AWG18 YL 200MM T205/250 WIRE AWG22 BK 150MM SHIELD WIRE AWG26 GRY 115MM LEAD WIRE AWG22 150MM WHT LEAD WIRE 205T AWG22 400MM WHT LEAD WIRE 205T AWG22 520MM BK EARTH RING TERMINAL AD15/30 EARTH RING TERMINAL AD15/30 POWER TERMINAL 250 AD15 PVC TUBE PHI 3.5 150MM HEAT TUBE 20MM (6 PHI) HEAT TUBE 25MM (6 PHI) WAFER GIL-S-3P-S2TS ANGLE TUBE SOCKET VT9-PT-2 VACUUME TUBE 12AX7WA AC POWER CORD KKP-30 SVT(120V) AC POWER CORD KKP-30 SVT(120V) AC POWER CORD KKP-30 SVT(120V) AC POWER CORD KKP-4819R(230V) AC POWER CORD KKP-4819R(230V) AC POWER CORD KKP-4819R(230V) AC POWER CORD KKP650(230UK) AC POWER CORD KKP550(240AU) KNOB (CHICKEN HEAD) PLASTIC CORNER ROUND KNOB TACT KNOB CIRCLE AD15/30 VOX BRAND MARK (LARGE) SILVER VALVETRONIX EMBLEM SILVER CABINET FOR AD15 RUBBER FOOT RUBBER BUSHING PHI 12 MAIN CHASSIS AD15 FRONT PANEL AD15 REAR PANEL AD15 100V PCB SUPPORT BRASS 10MM LED BUSHING PHI 5 INSULATE SPACER MICA AD15
NOTE M.PART 230GE M.PART 230WG M.PART 230UK M.PART 240AU M.PART PWB031209 M.PART PWB031205 PWB031209 PWB031205 M.PART PWB031209 PWB031209 PWB031209 M.PART M.PART M.PART PWB031205 PWB031209 PWB031209 PWB031209 PWB031205 PWB031209 PWB031209 PWB031209 PWB031209 PWB031209 PWB031205 PWB031209 M.PART M.PART 117EX M.PART 117CN M.PART 117US M.PART 230GE M.PART 230WG M.PART 230FR M.PART 230UK M.PART 230AU M.PART M.PART M.PART M.PART M.PART M.PART M.PART M.PART M.PART M.PART M.PART M.PART M.PART M.PART M.PART
Q'TY 1 1 1 1 1 1 1 6 2 1 1 1 1 1 1 1 1 1 1 1 1 1 2 8 1 3 4 1 1 1 1 1 1 1 1 1 1 1 8 6 1 6 1 1 1 4 1 1 1 1 4 1 1
AD15VT PART CODE *V906430059 *V906430060 *V906430061 *V906430063 *V906430064 *V906430065 *V906440028 *V906440029 *V906440030 *V906440031 *V906450033 *V906460001 *V906460001 *V906460006 *V906460008 *V906460011 *V906460012 *V906460013 *V906460014 *V906460014 *V909000023 *V909000026
PART NAME INSULATE BUSHING TO220 AD15 LED SUPPORT 10MM AD15 GRILL SUPORT AD15 REAR PANEL AD15 120V REAR PANEL AD15 230V REAR PANEL AD15 240V HEATSINK AD15 (80X30X42 AL) RUBBER SPONGE 15X10X1T RUBBER SPONGE 27X15X2T AD15 SPEAKER GRILL SPC1 1.2T N1 DVOX HANDLE BAR WITH HANDLE FLANGE NUT M4 FLANGE NUT M4 TOOS WASHER PHI PHI 4 INTERNAL TOOS WASHER PHI PHI 3 INTERNAL VOLUME NUT M7 VOLUME WASHER PHI 7 JACK NUT AD15 JACK WASHER AD15/30 JACK WASHER AD15/30 PCB ASSY PWB031209 AD15VT PCB ASSY PWB031205 AD15/30VT
NOTE M.PART PWB031205 M.PART M.PART M.PART M.PART M.PART M.PART M.PART M.PART M.PART M.PART M.PART M.PART M.PART M.PART M.PART M.PART PWB031205 PWB031209 M.PART M.PART
Q'TY 1 6 6 1 1 1 1 6 2 1 1 4 4 2 2 9 9 3 1 2 1 1
AD30VT PART CODE 320001607 320011236 324038005 600006503 *V903010000 *V903010001 *V903010017 *V903010019 *V903010020 *V903111000 *V903111002 *V903111012 *V903111013 *V903111014 *V903120008 *V903200013 *V903200019 *V903200023 *V903200024 *V903200025 *V903200026 *V903200027 *V903200028 *V903200029 *V903200031 *V903200032 *V903200033 *V903200034 *V903300009 *V903300011 *V903300011 *V903300011 *V903300011 *V903300011 *V903300017 *V903300017 *V903300017 *V903300017 *V903300017 *V903300017 *V903350001 *V903350002 *V903620015 *V903620016 *V903620017 *V904020001 *V904020001 *V904020003 *V904050020 *V904050021 *V904050021 *V904050021 PART CODE *V904050022 *V904050022 *V904050022 *V904050022 *V904050023 *V904100108
PART NAME IC UPD77112GC-017-9EU IC M3803FPPP IC TDA1308T AC POWER CORD DC-627-J01 TR NPN KTC3198-GR TR PNP KTA1266-GR TRANSISTER KTA2014 TRANSISTER KTC2874B TRANSISTER KTC2875B SILICON RECTIFIRE DIODE 1N4002 SILICON SWITCHING DIODE 1N4148 DOUBLE DIODE DA204K BRIDGE RECTIFIER DIODE W04M BRIDGE DIODE KBP206 LED DLL-50231 5MM IC DP AMP NJM4556 IC OP AMP NJM2068M IC SRAM HY62WT08081E IC RESET KIA7125FV IC EEPROM AK93C45AF IC DC/DC CON NJM2872AF IC INVERTER 74LVU04DB IC BINARY COUNTER 74LV4040A IC OP AMP NJM2082D IC REGULATOR KA7815TU IC REGULATOR KA7915TU IC REGULATOR BA033T IC POWER LM3886T FUSE CLIP 0751-0110 FUSE TIMELAG 250V T1.6AL FUSE TIMELAG 250V T1.6AL FUSE TIMELAG 250V T1.6AL FUSE TIMELAG 250V T1.6AL FUSE TIMELAG 250V T1.6AL FUSE 250V T800MAL FUSE 250V T800MAL FUSE 250V T800MAL FUSE 250V T800MAL FUSE 250V T800MAL FUSE 250V T800MAL CRYSTAL 8MHZ CRYSTAL 11.2896MHZ VR RV160-40-15S-B10K-CO VR RV160-40-15S-B10K-C11 VR RS162-20-15SP-B100K STEREO AXIAL BEED CORE SAT2550L AXIAL BEED CORE SAT2550L CHIP INDUCTOR HH-1M2012-600 POWER TRANS 100V= 066-ADJ POWER TRANS 120V= 066-ADU POWER TRANS 120V= 066-ADU POWER TRANS 120V= 066-ADU PART NAME POWER TRANS 230V= 066-ADE POWER TRANS 230V= 066-ADE POWER TRANS 230V= 066-ADE POWER TRANS 230V= 066-ADE POWER TRANS 240V= 066-ADEF SPEAKER 10 INCH 8 OHM
NOTE PWB031205 PWB031205 PWB031205 M.PART 100JP PWB031209A PWB031209A PWB031205 PWB031209A PWB031205 PWB031209A PWB031209A PWB031205 PWB031209A PWB031209A PWB031209A PWB031205 PWB031205 PWB031205 PWB031205 PWB031205 PWB031205 PWB031205 PWB031205 PWB031209A PWB031209A PWB031209A PWB031209A PWB031209A PWB031209A M.PART 100JP M.PART 117EX M.PART 117CN M.PART 117US M.PART 117US M.PART 230WG M.PART 230GE M.PART 230FR PWB031209A M.PART 240AU M.PART 230UK PWB031205 PWB031205 PWB031205 PWB031205 PWB031209A PWB031209A PWB031205 PWB031205 M.PART 100JP M.PART 117EX M.PART 117US M.PART 117CN NOTE M.PART 230GE M.PART 230UK M.PART 230FR M.PART 230WG M.PART 240AU M.PART
Q'TY 1 1 1 1 6 2 1 1 1 7 6 2 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 7 2 1 2 1 3 1 1 1 1 Q'TY 1 1 1 1 1 1
AD30VT PART CODE *V904530005 *V904530014 *V904530015 *V904540015 *V904540015 *V904700000 *V904752012 *V904752013 *V904752014 *V904753009 *V904753010 *V904753011 *V904753012 *V904753013 *V904753014 *V904753015 *V904754002 *V904754002 *V904754003 *V904754004 *V904755001 *V905000001 *V905000002 *V906000104 *V906000104 *V906000104 *V906000105 *V906000105 *V906000105 *V906000106 *V906000107 *V906400003 *V906400009 *V906400017 *V906400021 *V906400022 *V906400023 *V906400024 *V906410007 *V906420001 *V906430018 *V906430056 *V906430057 *V906430060 *V906430061 *V906430066 PART CODE *V906430067 *V906430068 *V906430069 *V906430070 *V906430071 *V906440029 *V906440032 *V906440033 *V906450033 *V906460001 *V909000026 *V909000027
PART NAME ANALOG SW DG211 POWER SWITCH APS1101 TACT SW ATS-1230B(K=9.5MM) PHONE JACK (STEREO) APJ-8P-S PHONE JACK (STEREO) APJ-8P-S AC CONNECTOR SC-8F-21 FLAT WIRE AWG26 150MM WHT/BK9P FLAT WIRE AWG26 210MM WHT/BK8P FLAT WIRE AWG26 300MM WHT/BK2P T205 RING WIRE AWG18 YL 150MM T250 RING WIRE AWG18 YL 200MM T205/250 WIRE AWG22 BK 150MM SHIELD WIRE UL2547 AWG26 115MM LEAD WIRE AWG22 150MM WHT LEAD WIRE 205T AWG22 400MM WHT LEAD WIRE 205T AWG22 520MM BK EARTH RING TERMINAL AD15/30 EARTH RING TERMINAL AD15/30 POWER TERMINAL 250 AD15 PVC TUBE PHI 3.5 150MM WAFER GIL-S-3P-S2TS ANGLE TUBE SOCKET VT9-PT-2 VACUUME TUBE 12AX7WA AC POWER CORD KKP-30 SVT(120V) AC POWER CORD KKP-30 SVT(120V) AC POWER CORD KKP-30 SVT(120V) AC POWER CORD KKP-4819R(230V) AC POWER CORD KKP-4819R(230V) AC POWER CORD KKP-4819R(230V) AC POWER CORD KKP650(230UK) AC POWER CORD KKP550(240AU) KNOB (CHICKEN HEAD) PLASTIC CORNER ROUND KNOB TACT KNOB CIRCLE AD15/30 VOX BRAND MARK (LARGE) SILVER VALVETRONIX EMBLEM SILVER AD30 VENT GRILL WOODEN CABINET AD30 RUBBER FOOT RUBBER BUSHING PHI 12 PCB SUPPORT BRASS 10MM LED BUSHING PHI 5 LED SUPPORT 10MM AD15 GRILL SUPORT AD15 MAIN CHASSIS AD30 PART NAME FRONT PANEL AD30 REAR PANEL AD30 100V REAR PANEL AD30 120V REAR PANEL AD30 230V REAR PANEL AD30 240V RUBBER SPONGE 15X10X1T HEATSINK AD30 (80X35X92) SPEAKER GRILL SPC1 1.2T N1 DVOX HANDLE BAR WITH HANDLE FLANGE NUT M4 PCB ASSY PWB031205 AD15/30VT PCB ASSY PWB031209A AD30VT
NOTE PWB031209A M.PART PWB031205 PWB031209A PWB031205 M.PART PWB031209A PWB031209A PWB031209A M.PART M.PART M.PART PWB031205 PWB031209A PWB031209A PWB031209A PWB031205 PWB031209A PWB031209A PWB031209A PWB031205 PWB031209A M.PART M.PART 117US M.PART 117CN M.PART 117EX M.PART 230GE M.PART 230WG M.PART 230FR M.PART 230UK M.PART 230AU M.PART M.PART M.PART M.PART M.PART M.PART M.PART M.PART M.PART M.PART M.PART M.PART PWB031205 M.PART M.PART NOTE M.PART M.PART M.PART M.PART M.PART M.PART M.PART M.PART M.PART M.PART M.PART M.PART
Q'TY 1 1 6 2 1 1 1 1 1 1 1 1 1 1 1 1 1 2 8 1 1 1 1 1 1 1 1 1 1 1 1 8 6 2 6 1 1 2 1 4 1 4 1 6 6 1 Q'TY 1 1 1 1 1 6 1 1 1 4 1 1