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For U.S.A., Canada, Europe, U.K.,
Asia, China, Taiwan R.O.C., Korea
& Japan model
Ver. 1
SERVICE MANUAL
MODEL DN-X300
DJ MIXER
For purposes of improvement, specifications and
design are subject to change without notice.
Please use this service manual with referring to the
operating instructions without fail.
Some illustrations using in this service manual are
slightly different from the actual set.
TOKYO, JAPAN
X0212V.01 DE/CDM 0408
DN-X300
SAFETY PRECAUTIONS
The following check should be performed for the continued protection of the customer and service technician.
LEAKAGE CURRENT CHECK
Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis
resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the
power cord is less than 460 kohms, the unit is defective.
500V
1M
(1)
(2)
(1)
(2)
2
DN-X300
DISASSEMBLY
(Follow the procedure below in reverse order when reassembling.)
1. Top Panel
(1) Pull out the Knobs from the Top Panel.
(2) Remove the 6 screws attaching the Top Panel.
(3) Pull up the Front Panel.
Note:
Be careful in the attachment direction.
3
DN-X300
2. Crossfader Unit
(1) Remove the 2 screws attaching the Crossfader Unit.
(2) Pull up the Crossfader Unit and disconnect the connector.
Note:
Be careful in the attachment direction.
3. Channel Fader Unit
(1) Remove the 3 screws attaching the Channel Fader Unit.
(2) Pull up the Channel Fader Unit and disconnect the connector.
4
DN-X300
4. Input Selector Unit
(1) Remove the 2 screws attaching the Input Selector Unit.
(2) Pull up the Input Selector Unit and disconnect the connector.
Note:
Be careful in the attachment direction.
5. Top Panel Unit
(1) Remove the 6 screws from the both-sides side.
(2) Remove the 2 screws from the rear side.
(3) Remove the 5 screws from the front side.
(4) Remove the 4 screws from the bottom side.
(5) Pull up the front side of the Top Unit.
(6) Disconnect the connectors.
5
DN-X300
BLOCK DIAGRAM
6
DN-X300
Only major semiconductors are shown, general semiconductors etc. are omitted to list.
1. IC's
MAX003 (IC801)
75 51
76 50
100 26
1 25
MAX003 Terminal Function
Pin
Pin Name Symbol I/O Det Int Pu Ext Res Ini Function
No.
VCL(capacitor between this pin and GND)in 5V operation models,and
1 VCL VCL - - - - - -
as Vcc in 3V operation models.
2 PB0 CH1FS I - - Pu L H CH1 FADER START SW 'L' : ON
3 PB1 PB1 O - - Pu L L Not used
4 PB2 PB2 O - - Pu L L Not used
5 PB3 PB3 O - - Pu L L Not used
6 PB4 PB4 O - - Pu L L Not used
7 PB5 PB5 O - - Pu L H Not used
8 PB6 FX2SW I - - Pu L H PGM2 EFFECT LOOP ON/OFF SW 'L' : ON (DN-X300 only)
9 PB7 CHREV I - - Pu L H CH REVERSE SW 'L' : ON
10 _RESO _RESO O - - - - - Not used
11 Vss Vss - - - - - - GND(0V)
12 P90 P90 O - - - L L Not used
13 P91 P91 O - - - L L Not used
14 P92 P92 O - - - L L Not used
15 P93 P93 O - - - L L Not used
16 P94 P94 O - - - L L Not used
17 P95 P95 O - - - L L Not used
18 P40 P40 O - ON - L L Not used
19 P41 P41 O - ON - L L Not used
20 P42 P42 O - ON - L L Not used
21 P43 PC1A I/O - ON - L H PGM1 Fader PLAY output 30msec 'L' pulse
22 Vss Vss - - - - - - GND(0V)
23 P44 PC1B I/O - ON - L H PGM1 Fader CUE output 30msec 'L' pulse
24 P45 PC2A I/O - ON - L H PGM2 Fader PLAY output 30msec 'L' pulse
25 P46 PC2B I/O - ON - L H PGM2 Fader CUE output 30msec 'L' pulse
26 P47 P47 O - ON - L L Not used
27 D8 D0 D/I - - - - - Data bus
28 D9 D1 D/I - - - - - Data bus
29 D10 D2 D/I - - - - - Data bus
30 D11 D3 D/I - - - - - Data bus
31 D12 D4 D/I - - - - - Data bus
32 D13 D5 D/I - - - - - Data bus
7
DN-X300
Pin
Pin Name Symbol I/O Det Int Pu Ext Res Ini Function
No.
33 D14 D6 D/I - - - - - Data bus
34 D15 D7 D/I - - - - - Data bus
35 Vcc Vcc - - - - - - Power supply(+5V)
36 A0 A0 A/O - - - - - Address bus
37 A1 A1 A/O - - - - - Address bus
38 A2 A2 A/O - - - - - Address bus
39 A3 A3 A/O - - - - - Address bus
40 A4 A4 A/O - - - - - Address bus
41 A5 A5 A/O - - - - - Address bus
42 A6 A6 A/O - - - - - Address bus
43 A7 A7 A/O - - - - - Address bus
44 Vss Vss - - - - - - GND(0V)
45 A8 A8 A/O - - - - - Address bus
46 A9 A9 A/O - - - - - Address bus
47 A10 A10 A/O - - - - - Address bus
48 A11 A11 A/O - - - - - Address bus
49 A12 A12 A/O - - - - - Address bus
50 A13 A13 A/O - - - - - Address bus
51 A14 A14 A/O - - - - - Address bus
52 A15 A15 A/O - - - - - Address bus
53 A16 A16 A/O - - - - - Address bus
54 A17 A17 A/O - - - - - Address bus
55 P52 _FX1ON O - ON - L H PGM1 EFFECT LOOP enabler 'L' : enabler (DN-X300 only)
56 P53 _FX2ON O - ON - L H PGM2 EFFECT LOOP enabler 'L' : enabler (DN-X300 only)
57 Vss Vss - - - - - - GND(0V)
58 P60 LEDFX1 O - - Pu L H PGM1 EFFECT LOOP LED control. (DN-X300 only)
59 P61 LEDFX2 O - - Pu L H PGM2 EFFECT LOOP LED control. (DN-X300 only)
60 P62 FX1SW I - - - L H PGM1 EFFECT LOOP ON/OFF SW 'L' : ON (DN-X300 only)
61 P67 P67 I - - - H H DN-X100/300 program selected Pin 'L' : DN-X300
62 _STBY _STBY - - - - - H When driven low,this pin forces a transition to hardware standby mode.
63 _RES _RES - - - - - - Reset signal 'L' : Reset
64 NMI NMI I - - Pu - H Not used
65 Vss Vss - - - - - - GND(0V)
66 EXTAL EXTAL - - - - - - OSC 16MHz
67 XTAL XTAL - - - - - - OSC 16MHz
68 Vcc Vcc - - - - - - Power supply(+5V)
69 _AS _AS - - - - - - Not used
70 _RD _RD O - - - - - Goes low to indicate reading from the external address space
71 _HWR _HWR - - - - - - Not used
72 P66 JDET I - - - L H Check Send Return jack inserted
73 MD0 MD0 I - - - - - IC Operating mode control
74 MD1 MD1 I - - - - - IC Operating mode control
75 MD2 MD2 I - - - - - IC Operating mode control
76 Avcc Avcc - - - - - - Power supply pin for the A/D converters(+5V).
77 Vref Vref - - - - - - Reference voltage input pin for the A/D converters(+5V).
78 P70,AN0 CH1FADER I - - - - Hi-z CH1 FADER VR A/D converter
79 P71,AN1 CFFADER I - - - - Hi-z CROSS FADER VR A/D converter
80 P72,AN2 CH2FADER I - - - - Hi-z CH2 FADER VR A/D converter
81 P73,AN3 CH1CUREV I - - - - Hi-z CH1 FADER CONTOUR VR A/D converter
82 P74,AN4 CFCUREV I - - - - Hi-z CROSS FADER CONTOUR VR A/D converter
83 P75,AN5 CH2CUREV I - - - - Hi-z CH2 FADER CONTOUR VR A/D converter
84 P76,AN6 AN6 I - - - - Hi-z Not used
85 P77,AN7 AN7 I - - - - Hi-z Not used
86 Avss Avss - - - - - - Ground pin for A/D converters(0V).
87 P80 P80 O - - Pu L L Not used
8
DN-X300
Pin
Pin Name Symbol I/O Det Int Pu Ext Res Ini Function
No.
88 P81 P81 O - - Pu L L Not used
89 P82 P82 O - - Pu L L Not used
90 P83 CH1REV O - - Pu L H CH1 FADER REVERSE SW 'L' : ON
91 P84,_CS _CE O - - - L L Chip select signal.
92 Vss Vss - - - - - - GND(0V)
93 PA0 CFREV I - - Pu L H CROSSFADER REVERSE SW 'L' : ON
94 PA1 CH2REV I - - Pu L H CH2 FADER REVERSE SW 'L' : ON
95 PA2 CH2FS I - - Pu L H CH2 FADER START SW 'L' : ON
96 PA3 2CFS I - - Pu L H CROSSFADER START B SW 'L' : ON
97 PA4 C1 O - - - L H PWM output control PGM1 volume
98 PA5 1CFS I - - Pu L H CROSSFADER START A SW 'L' : ON
99 PA6 C2 O - - - L H PWM output control PGM2 volume
100 PA7 PA7 O - - Pu L L Not used
9
DN-X300
LB1482M (IC701)
GND 1 30 8P/5P
O1 2 29 AC/DC
O2 3 28 PH
O3 4 27 MUTE
O4 5 26 CH1 IN
O5 6 25 CR1
O6 7 24 A GND
O7 8 LB1482M 23 DC IN
O8 9 22 CR2
O9 10 21 CH2 IN
O10 11 20 NC
O11 12 19 OSC
O12 13 18 Vcc1
D2 14 17 Vcc2
NC 15 16 D1
13
O12
26 12
AC IN (1) O11
CH1 IN
11
O10
25
CR1 10
O9
9
O8
21 PEAK HOLD
CH2 IN AC IN (2) LOGIC 8
O7
22 7
CR2 O6
6
O5
5
23 O4
DC IN DC IN
4
O3
3
18 O2
Vcc1
(Signal system) 2
Inside O1
24 LOGIC
A GND reference CONTROL
voltage
14
1 D2
GND CONTROL
SWITCHER 16
D1
19 17
OSC OSC Vcc2
(Power system)
27 28 29 30
MUTE P/H AC 8P/5P
DC
TC4053BF (IC507) NJM2060 (IC105, 106, 205, 206, 952)
IY 1 16 VDD A OUTPUT 1 14 D OUTPUT
A D
OY 2 15 Y-COM A -INPUT 2 13 D -INPUT
IZ 3 14 X-COM A +INPUT 3 12 D +INPUT
Z-COM 4 13 IX
V+ 4 11 V-
OZ 5 12 OX
B +INPUT 5 10 C +INPUT
INH 6 11 A
7 10 B -INPUT 6 9 C -INPUT
VEE B B C
Vss 8 9 C B OUTPUT 7 8 C OUTPUT
10
DN-X300
THAT2180 (IC111, 112, 211, 212)
7
1
2k Vcc
BIAS CURRENT 2
COMPENSATION
Ec+
25
Pin Name SIP Pin Ec-
3
Input 1 Vbe
Input MULTI- 8
Ec+ 2 PLIER
1 Output
4
Ec 3 6
Sym
Gnd
Sym 4
Iadj
V 5 V-
5
Gnd 6 Iset
V+ 7
Output 8
1M FLASH MEMORY (IC802) ADG212A (IC113, 213)
A12
A15
A16
VCC
WE
NC
NC
S1
IN1 1 16 IN2 IN1
4 3 2 1 32 31 30 D1 2 15 D2 D1
A7 5 29 A14 S2
S1 3 14 S2
A6 6 28 A13 IN2
A5 7 27 A8 VSS 4 13 VDD D2
A4 8 26 A9 S3
GND 5 12 VL
A3 9 25 A11 IN3
A2 10 24 OE S4 6 11 S3
D3
A1 11 23 A10
D4 7 10 D3 S4
A0 12 22 CE IN4
IO 13 21 IO IN4 8 9 IN3
D4
14 15 16 17 18 19 20
IO
IO
GND
IO
IO
IO
IO
BD4745G (IC803)
5 4
Vcc Vout
NC SUB GND
1 2 3
11
DN-X300
PRINTED WIRING BOARDS
MIXER P.W.B. UNIT
COMPONENT SIDE
12
DN-X300
FOIL SIDE
13
DN-X300
OUTPUT P.W.B. UNIT
COMPONENT SIDE FOIL SIDE
14
DN-X300
JACK P.W.B. UNIT
COMPONENT SIDE FOIL SIDE
15
DN-X300
CPU P.W.B. UNIT
COMPONENT SIDE FOIL SIDE
16
DN-X300
REVERSE P.W.B. UNIT PHONE P.W.B. UNIT
COMPONENT SIDE
COMPONENT SIDE
FADER START P.W.B. UNIT
COMPONENT SIDE
CH VR P.W.B. UNIT TRANS P.W.B. UNIT
COMPONENT SIDE FOIL SIDE
COMPONENT SIDE FOIL SIDE
17
DN-X300
NOTE FOR PARTS LIST
l Part indicated with the mark " " are not always in stock and possibly to
take a long period of time for supplying, or in some case supplying of
part may be refused.
l When ordering of part, clearly indicate "1" and "I" (i) to avoid mis-
supplying.
l Ordering part without stating its part number can not be supplied.
l Part indicated with the mark " " is not illustrated in the exploded view.
l Not including Carbon Film Resister ±5%, 1/4W Type in the P.W.Board
parts list. (Refer to the Schematic Diagram for those parts.)
l Not including Carbon Chip Resister 1/16W Type in the P.W.Board parts 5% 1/4W
list. (Refer to the Schematic Diagram for those parts.)
WARNING: 1/16W
Parts marked with this symbol have critical characteristics.
Use ONLY replacement parts recommended by the manufacturer.
l Resistors
Ex.: RN 14K 2E 182 G FR
RN 14K 2E 182 G FR
Type Shape Power Resist- Allowable Others
and per- ance error
formance
RD : Carbon 2B : 1/8W F : ±1% P : Pulse-resistant type RD : 2B : 1/8 W F : ±1% P :
RC : Composition 2E : 1/4W G : ±2% NL : Low noise type RC : 2E : 1/4 W G : ±2% NL :
RS : Metal oxide film 2H : 1/2W J : ±5% NB : Non-burning type RS : 2H : 1/2 W J : ±5% NB :
RW : Winding 3A : 1W K : ±10% FR : Fuse-resistor RW : 3A : 1 W K : ±10% FR :
RN : Metal film 3D : 2W M : ±20% F : Lead wire forming
RK : Metal mixture 3F : 3W RN : 3D : 2 W M: ±20% F :
3H : 5W RK : 3F : 3 W
3H : 5 W
] Resistance
1
s
8
s
2 1800 ohm = 1.8 kohm 18 2 1800 =1.8k
Indicates number of zeros after effective number.
2-digit effective number. 0
· Units: ohm 2
1R 2 1.2
1 R 2 1.2 ohm
s s
1-digit effective number. 1
2-digit effective number, decimal point indicated by R.
2 R
· Units: ohm
l Capacitors
Ex.: CE 04W 1H 2R2 M BP
CE 04W 1H 2R2 M BP
Type Shape Dielectric Capacity Allowable Others
and per- strength error
formance
CE : 0J : 6.3 V F ±1%
: HS :
CE : Aluminum foil 0J : 6.3V F : ±1% HS : High stability type CA : 1A : 10 V G ±2%
: BP :
electrolytic CS : 1C : 16 V J ±5%
: HR :
CA : Aluminum solid 1A : 10V G : ±2% BP : Non-polar type
electrolytic CQ : 1E : 25 V K ±10%
: DL :
CS : Tantalum electrolytic 1C : 16V J : ±5% HR : Ripple-resistant type CK : 1V : 35 V M ±20%
: HF :
CQ : Film 1E : 25V K : ±10% DL : For change and discharge CC : 1H : 50 V Z +80%
: U : UL
CK : Ceramic 1V : 35V M : ±20% HF : For assuring high
requency CP : 2A : 100 V -20% C : CSA
CC : Ceramic 1H : 50V Z : +80% U : UL part CM : 2B : 125 V P : +100% W : UL-CSA
CP : Oil 2A : 100V 20% C : CSA part CF : 2C : 160 V - 0% F :
CM : Mica 2B : 125V P : +100% W : UL-CSA type
CF : Metallized 2C : 160V 0% F : Lead wire forming CH : 2D : 200 V C : ±0.25pF
CH : Metallized 2D : 200V C : ±0.25pF 2E : 250 V D : ±0.5pF
2E : 250V D : ±0.5pF 2H : 500 V = :
2H : 500V = : Others
2J : 630V 2J : 630 V
] Capacity (electrolyte only)
2 2 2 2200µF
s s
Indicates number of zeros after effective number.
2-digit effective number. 22 2 2200µF 2R 2 2.2µF
· Units: µF.
0 1
2 R 2 2.2µF 2 2 R
s s
1-digit effective number. µF µF
2-digit effective number, decimal point indicated by R.
· Units: µF.
] Capacity (except electrolyte) 22 2 2200pF=0.0022µF 22 1 220pF
2 2 2 2200pF=0.0022µF 0 0
s s
(More than 2) Indicates number of zeros after effective number.
(0 2 ) (0 0 1 )
2-digit effective number.
· Units: pF. 2 2
pF pF
2 2 1 220pF
s s
(0 or 1) Indicates number of zeros after effective number.
2-digit effective number. AC
· Units: pF.
· When the dielectric strength is indicated in AC, "AC" is included after the dieelectric
strength value.
18
DN-X300
PARTS LIST OF P.W.B. UNIT
Note: The symbols in the column "Remarks" indicate the following destinations.
E3: U.S.A. & Canada model E2: Europe model EK: U.K. model E2A: Asia model
E1C: China model EUT: Taiwan R.O.C. model E1K: Korea model JP: Japan model
MIXER P.W.B. UNIT ASS'Y
Ref. No. Part No. Part Name Remarks Q'ty New
SEMICONDUCTORS GROUP
IC105,106 00D 958 7035 900 IC(NJM-2060V) *
IC107-109 00D 958 7036 006 IC(BA15218F) *
IC205,206 00D 958 7035 900 IC(NJM-2060V) *
IC207-209 00D 958 7036 006 IC(BA15218F) *
IC302 00D 958 7036 006 IC(BA15218F) *
IC402-407 00D 958 7036 006 IC(BA15218F) *
IC505 00D 958 7036 006 IC(BA15218F) *
IC506 00D 958 7035 104 IC(NJM-4556AD) *
IC507 00D 958 7034 804 IC(TC4053BFN) *
IC701 00D 958 7035 201 IC(LB1482M) *
Q103,104 00D 958 7034 707 TRANSISTOR(2SC2878-B) *
Q105 00D 958 0040 507 TRANSISTOR(2SC1740R)
Q203,204 00D 958 7034 707 TRANSISTOR(2SC2878-B) *
Q205 00D 958 0040 507 TRANSISTOR(2SC1740R)
Q303 00D 958 0040 701 TRANSISTOR(DTA124ES) *
Q401,402 00D 958 7034 707 TRANSISTOR(2SC2878-B) *
Q501-504 00D 958 7034 707 TRANSISTOR(2SC2878-B) *
D101-104 00D 958 0041 700 LED ( RED )
D201-204 00D 958 0041 700 LED ( RED )
D501 00D 958 0041 700 LED ( RED )
D701 00D 958 7019 308 LED (BLUE)
D705-716 00D 958 0041 807 LED ( GREEN )
D717-722 00D 958 0045 104 LED ( YELLOW )
D723,724 00D 958 0041 700 LED ( RED )
D804-806 00D 958 0041 700 LED ( RED )
ZD501,502 00D 958 0049 003 ZENER DIODE(MTZJ8.2-B)
RESISTORS GROUP
VR101 00D 958 7036 307 ROTARY VR(20KMN,RD09L124A01B) *
VR102 00D 958 7036 404 ROTARY VR(20KA*2,RD09L12D001D) *
VR103-105 00D 958 7036 307 ROTARY VR(20KB*2,RD09L124A01A) *
VR201 00D 958 7036 307 ROTARY VR(20KMN,RD09L124A01B) *
VR202 00D 958 7036 404 ROTARY VR(20KA*2,RD09L12D001D) *
VR203-205 00D 958 7036 307 ROTARY VR(20KB*2,RD09L124A01A) *
VR301 00D 958 7036 608 ROTARY VR(20KA,RD09L114003D) *
VR302,303 00D 958 7036 501 ROTARY VR(50KB,RD09L114A01B) *
VR401 00D 958 7036 705 ROTARY VR(50KB*2,RD09L12D001E) *
VR402-404 00D 958 7036 404 ROTARY VR(20KA*2,RD09L12D001D) *
VR501 00D 958 7036 802 ROTARY VR(20KB*2,RD09L12DA00A) *
VR502 00D 958 7036 404 ROTARY VR(20KA*2,RD09L12D001D) *
VR701,702 00D 958 7019 502 SEMI FIXED RESISTOR(3.3K OHM) *
19
DN-X300
Ref. No. Part No. Part Name Remarks Q'ty New
CAPACITORS GROUP
C118 00D 958 7030 905 CHIP CAPACITOR(0.1uF/ 50V,Z) *
C119,120 00D 958 7033 902 ELEC. CAPACITOR(1uF/50V,M) *
C121,122 00D 958 7030 808 CHIP CAPACITOR(100pF/50V,J) *
C125,126 00D 958 7032 204 POLYESTER CAPACITOR(0.0082uF/50V,J) *
C127,128 00D 958 7030 905 CHIP CAPACITOR(0.1uF/ 50V,Z) *
C129-132 00D 958 7032 000 POLYESTER CAPACITOR(0.0018uF/50V,J) *
C135,136 00D 958 7033 407 POLYESTER CAPACITOR(0.1uF/100V,J) *
C139,140 00D 958 7032 505 POLYESTER ACPACITOR(0.056uF/50V,J) *
C141,142 00D 958 7029 806 POLYESTER CAPACITOR(0.01uF/50V,J) *
C147,148 00D 958 7032 204 POLYESTER CAPACITOR(0.0082uF/50V,J) *
C151,152 00D 958 0021 209 POLYESTER CAPACITOR(0.0047uF/100V,J)
C153,154 00D 958 7031 700 POLYESTER CAPACITOR(820pF/50V,J) *
C159,160 00D 958 7033 407 POLYESTER CAPACITOR(0.1uF/100V,J) *
C161-164 00D 958 7033 106 POLYESTER CAPACITOR(0.022uF/50V,J) *
C165-168 00D 958 7032 602 ELEC. CAPACITOR(4.7uF/50V,M) *
C169,170 00D 958 7034 008 ELEC. CAPACITOR(10uF/25V,M) *
C171,172 00D 958 7030 206 CHIP CAPACITOR(33pF/50V,J) *
C173,174 00D 958 7029 107 CERAMIC CAPACITOR(0.1uF/50V,Z) *
C175,176 00D 958 7030 002 CHIP CAPACITOR(47pF/50V,J) *
C177-180 00D 958 7034 008 ELEC. CAPACITOR(10uF/25V,M) *
C189-192 00D 958 7034 008 ELEC. CAPACITOR(10uF/25V,M) *
C218 00D 958 7030 905 CHIP CAPACITOR(0.1uF/ 50V,Z) *
C219,220 00D 958 7033 902 ELEC. CAPACITOR(1uF/50V,M) *
C221,222 00D 958 7030 808 CHIP CAPACITOR(100pF/50V,J) *
C225,226 00D 958 7032 204 POLYESTER CAPACITOR(0.0082uF/50V,J) *
C227,228 00D 958 7030 905 CHIP CAPACITOR(0.1uF/ 50V,Z) *
C229-232 00D 958 7032 000 POLYESTER CAPACITOR(0.0018uF/50V,J) *
C235,236 00D 958 7033 407 POLYESTER CAPACITOR(0.1uF/100V,J) *
C239,240 00D 958 7032 505 POLYESTER ACPACITOR(0.056uF/50V,J) *
C241,242 00D 958 7029 806 POLYESTER CAPACITOR(0.01uF/50V,J) *
C247,248 00D 958 7032 204 POLYESTER CAPACITOR(0.0082uF/50V,J) *
C251,252 00D 958 0021 209 POLYESTER CAPACITOR(0.0047uF/100V,J)
C253,254 00D 958 7031 700 POLYESTER CAPACITOR(820pF/50V,J) *
C259,260 00D 958 7033 407 POLYESTER CAPACITOR(0.1uF/100V,J) *
C261-264 00D 958 7033 106 POLYESTER CAPACITOR(0.022uF/50V,J) *
C265-268 00D 958 7032 602 ELEC. CAPACITOR(4.7uF/50V,M) *
C269,270 00D 958 7034 008 ELEC. CAPACITOR(10uF/25V,M) *
C271,272 00D 958 7030 206 CHIP CAPACITOR(33pF/50V,J) *
C273,274 00D 958 7030 905 CHIP CAPACITOR(0.1uF/ 50V,Z) *
C275,276 00D 958 7030 002 CHIP CAPACITOR(47pF/50V,J) *
C277-280 00D 958 7034 008 ELEC. CAPACITOR(10uF/25V,M) *
C310 00D 958 7033 708 CHIP CAPACITOR(68pF/50V,J) *
C311 00D 958 7034 008 ELEC. CAPACITOR(10uF/25V,M) *
C312 00D 958 7032 301 POLYESTER CAPACITOR(0.027uF/50V,J) *
C313 00D 958 7033 106 POLYESTER CAPACITOR(0.022uF/50V,J) *
C314 00D 958 7033 203 POLYESTER CAPACITOR(0.0033uF/100V,J) *
C315 00D 958 7031 506 CHIP CAPACITOR(270pF/50V,J) *
C316 00D 958 7030 303 CHIP CAPACITOR(22pF/50V,J) *
C317 00D 958 7030 905 CHIP CAPACITOR(0.1uF/ 50V,Z) *
C318 00D 958 7034 008 ELEC. CAPACITOR(10uF/25V,M) *
C319 00D 958 7030 507 ELEC. CAPACITOR(10uF/50V,M) *
C402 00D 958 7029 107 CERAMIC CAPACITOR(0.1uF/50V,Z) *
C405,406 00D 958 7030 206 CHIP CAPACITOR(33pF/50V,J) *
C407,408 00D 958 7034 309 CHIP CAPACITOR(82pF/50V) *
C409,410 00D 958 7030 002 CHIP CAPACITOR(47pF/50V,J) *
20
DN-X300
Ref. No. Part No. Part Name Remarks Q'ty New
C411,412 00D 958 7034 105 ELEC. CAPACITOR(22uF/16V,M) *
C413-415 00D 958 7029 107 CERAMIC CAPACITOR(0.1uF/50V,Z) *
C416 00D 958 7030 905 CHIP CAPACITOR(0.1uF/ 50V,Z) *
C417 00D 958 7029 107 CERAMIC CAPACITOR(0.1uF/50V,Z) *
C419,420 00D 958 7034 309 CHIP CAPACITOR(82pF/50V) *
C513,514 00D 958 7032 602 ELEC. CAPACITOR(4.7uF/50V,M) *
C515 00D 958 7029 107 CERAMIC CAPACITOR(0.1uF/50V,Z) *
C517,518 00D 958 7030 206 CHIP CAPACITOR(33pF/50V,J) *
C519,520 00D 958 7034 008 ELEC. CAPACITOR(10uF/25V,M) *
C521,522 00D 958 7032 602 ELEC. CAPACITOR(4.7uF/50V,M) *
C523,524 00D 958 7028 904 CERAMIC CAPACITOR(68pF/50V,K) *
C525,526 00D 958 7034 202 ELEC. CAPACITOR(100uF/25V,M) *
C529,530 00D 958 7030 905 CHIP CAPACITOR(0.1uF/ 50V,Z) *
C539,540 00D 958 7032 806 ELEC. CAPACITOR(100uF/16V,M) *
C701,702 00D 958 7030 701 ELEC. CAPACITOR(2.2uF/50V,M) *
C703,704 00D 958 7034 008 ELEC. CAPACITOR(10uF/25V,M) *
C705 00D 958 7033 009 POLYESTER CAPACITOR(0.015uF/100V,J) *
C706 00D 958 7032 709 ELEC. CAPACITOR(220uF/10V,M) *
OTHER PARTS GROUP
A-A' - LEAD WIRE(L=200m/m RED) *
B-B' - WIRE(BLACK L=170mm) *
CN01 00D 958 7016 301 15P CONNECTOR WIRE *
CN02 00D 958 7016 408 15P CONNECTOR WIRE *
CN03 00D 958 7016 505 10P CONNECTOR WIRE *
CN802B 00D 958 7015 904 4P 2.5 SOCKET(JM24188-4) *
FFC01 00D 958 7016 806 11P FFC CONNECTOR *
FFC02 00D 958 7017 300 10P FFC CONNECTOR(SMD) *
FFC03 00D 958 7016 903 15P FFC CONNECTOR *
SW103-105 00D 958 7015 506 LEVER SW(LBCR23M-20K) *
SW106 00D 958 7014 701 PUSH SW(PSA-42E06L-O-250) *
SW203-205 00D 958 7015 506 LEVER SW(LBCR23M-20K) *
SW206 00D 958 7014 701 PUSH SW(PSA-42E06L-O-250) *
SW301 00D 958 7015 205 LEVER SW(LBC23M-20K,8PIN) *
SW501 00D 958 7014 808 ROTARY SW(SR2512-0206-20K0A) *
SW502 00D 958 7014 701 PUSH SW(PSA-42E06L-O-250) *
SW701 00D 958 7014 905 SW(SSH-22H03-G11-NS) *
SW808 00D 958 7015 108 LEVEL SW(T201-T1-B2-A2) *
SW809 00D 958 7014 701 PUSH SW(PSA-42E06L-O-250) *
SW810 00D 958 7015 108 LEVEL SW(T201-T1-B2-A2) *
W501 00D 958 7016 602 3P CONNECTOR WIRE *
W802A 00D 958 7017 009 3P CONNECTOR WIRE *
00D 958 7013 304 LED BASE *
00D 958 7038 208 LED HOLDERT(LED3-12) for D101-104 *
00D 958 7038 208 LED HOLDERT(LED3-12) for D201-204 *
00D 958 7038 208 LED HOLDERT(LED3-12) for D501 *
00D 958 7038 208 LED HOLDERT(LED3-12) for D804-806 *
21
DN-X300
OUTPUT P.W.B. UNIT ASS'Y
Ref. No. Part No. Part Name Remarks Q'ty New
SEMICONDUCTORS GROUP
IC01 00D 958 7035 502 IC(NJM7815FA) *
IC02 00D 941 0021 405 IC(NJM7915FA)
IC03 00D 958 0040 303 IC 7805
IC101 00D 958 7036 200 IC(NJM-4580M) *
IC102 00D 958 7036 006 IC(BA15218F) *
IC201 00D 958 7036 200 IC(NJM-4580M) *
IC202 00D 958 7036 006 IC(BA15218F) *
IC901 00D 958 7036 006 IC(BA15218F) *
Q01 00D 958 0040 604 TRANSISTORS(2SC3330U)
Q02 00D 958 0040 808 TRANSISTOR(DTA124TS)
Q901-904 00D 958 7034 707 TRANSISTOR(2SC2878-B) *
D01-03 00D 958 7034 503 DIODE(1N4002/1N4002TA) *
D04 00D 958 7034 406 DIODE(1N4002) *
D05-08 00D 958 7034 503 DIODE(1N4002/1N4002TA) *
D09-11 00D 958 0042 806 SWITCHING DIODE(1SS132/1SS133)
D12 00D 958 7034 503 DIODE(1N4002/1N4002TA) *
D851-856 00D 958 7034 503 DIODE(1N4002/1N4002TA) *
D858 00D 958 7034 503 DIODE(1N4002/1N4002TA) *
ZD01 00D 958 0016 405 ZENER DIODE(MTZJ5.6-C)
ZD02 00D 958 7034 600 ZENER DIODE(MTZJ10-B) *
CAPACITORS GROUP
C05,06 00D 958 0044 105 ELEC. CAPACITOR(1000uF/25V,M)
C07,08 00D 958 0044 202 ELEC. CAPACITOR(1000uF/35V,M)
C09,10 00D 958 7029 107 CERAMIC CAPACITOR(0.1uF/50V,Z) *
C11,12 00D 958 7031 904 ELEC. CAPACITOR(100uF/25V,M) *
C13 00D 958 0044 105 ELEC. CAPACITOR(1000uF/25V,M)
C14 00D 958 7030 905 CHIP CAPACITOR(0.1uF/ 50V,Z) *
C15 00D 958 7029 505 ELEC. CAPACITOR(100uF/10V,M) *
C16 00D 958 7032 107 ELEC. CAPACITOR(220uF/35V,M) *
C17 00D 958 7032 408 ELEC. CAPACITOR(22uF/16V,M) *
C101,102 00D 958 7031 603 CHIP CAPACITOR(390pF/50V,J) *
C103,104 00D 958 7032 408 ELEC. CAPACITOR(22uF/16V,M) *
C105,106 00D 958 7030 808 CHIP CAPACITOR(100pF/50V,J) *
C107,108 00D 958 7033 601 ELEC.CAPACITOR(100uF/16V,M) *
C109,110 00D 958 7032 301 POLYESTER CAPACITOR(0.027uF/50V,J) *
C111,112 00D 958 0021 209 POLYESTER CAPACITOR(0.0082uF/50V,J)
C113,114 00D 958 7031 904 ELEC. CAPACITOR(100uF/25V,M) *
C115,116 00D 958 7032 408 ELEC. CAPACITOR(22uF/16V,M) *
C117 00D 958 7029 107 CERAMIC CAPACITOR(0.1uF/50V,Z) *
C201,202 00D 958 7031 603 CHIP CAPACITOR(390pF/50V,J) *
C203,204 00D 958 7032 408 ELEC. CAPACITOR(22uF/16V,M) *
C205,206 00D 958 7030 808 CHIP CAPACITOR(100pF/50V,J) *
C207,208 00D 958 7033 601 ELEC.CAPACITOR(100uF/16V,M) *
C209,210 00D 958 7032 301 POLYESTER CAPACITOR(0.027uF/50V,J) *
C211,212 00D 958 0021 209 POLYESTER CAPACITOR(0.0082uF/50V,J)
C213,214 00D 958 7031 904 ELEC. CAPACITOR(100uF/25V,M) *
C215,216 00D 958 7032 408 ELEC. CAPACITOR(22uF/16V,M) *
C217 00D 958 7030 905 CHIP CAPACITOR(0.1uF/ 50V,Z) *
22
DN-X300
Ref. No. Part No. Part Name Remarks Q'ty New
C851-854 00D 958 7030 905 CHIP CAPACITOR(0.1uF/ 50V,Z) *
C855-860 00D 958 7033 504 CHIP CAPACITOR(470pF/50V,K) *
C901,902 00D 958 7031 603 CHIP CAPACITOR(390pF/50V,J) *
C903,904 00D 958 7034 309 CHIP CAPACITOR(82pF/50V) *
C905 00D 958 7029 107 CERAMIC CAPACITOR(0.1uF/50V,Z) *
C907,908 00D 958 7032 408 ELEC. CAPACITOR(22uF/16V,M) *
C909-912 00D 958 7029 709 ELEC. CAPACTIOR(10uF/25V,M) *
C913-916 00D 958 7033 504 CHIP CAPACITOR(470pF/50V,K) *
OTHER PARTS GROUP
CN01A 00D 958 7015 700 15P SOCKET *
CN02A 00D 958 7015 807 15P SOCKET *
CN04,05 00D 958 7017 504 4P SOCKET(B4B-XH-A) *
CN06 00D 958 7037 801 RJ45 JACK *
CN07 00D 958 7017 708 4P SOCKET(B4B-XH-A) *
JK101 00D 958 7037 704 4P RCA JACK *
JK201 00D 958 7037 704 4P RCA JACK *
JK851,852 00D 958 7037 306 HEADPHONE JACK(3.5) *
JK901 00D 958 7037 403 6P RCA JACK *
L01-03 00D 958 0016 900 BEAD CORE(86-019-A)
SW101 00D 958 7015 409 SLIDE SW(SSSF122NA1-HF,6PIN) *
SW201 00D 958 7015 409 SLIDE SW(SSSF122NA1-HF,6PIN) *
W101 00D 958 7017 106 6P SOCKET((B6B-PH-K-S) *
W201 00D 958 7017 106 6P SOCKET((B6B-PH-K-S) *
00D 958 7014 303 FIXED RACK(0.5t) *
00D 958 7039 605 CUSHION(PORON,10*8*5t) *
23
DN-X300
JACK P.W.B. UNIT ASS'Y
Ref. No. Part No. Part Name Remarks Q'ty New
SEMICONDUCTORS GROUP
IC301 00D 958 7035 803 IC(NJM-2068M) *
IC951 00D 958 7036 006 IC(BA15218F) *
IC952 00D 958 7035 900 IC(NJM-2060V) *
Q301 00D 958 7034 707 TRANSISTOR(2SC2878-B) *
Q951,952 00D 958 0040 507 TRANSISTOR(2SC1740R)
Q953-960 00D 958 7034 707 TRANSISTOR(2SC2878-B) *
CAPACITORS GROUP
C301,302 00D 958 7032 408 ELEC. CAPACITOR(22uF/16V,M) *
C303 00D 958 7030 808 CHIP CAPACITOR(100pF/50V,J) *
C304 00D 958 7030 303 CHIP CAPACITOR(22pF/50V,J) *
C305 00D 958 7029 602 ELEC. CAPACITOR(4.7uF/50V,M) *
C306 00D 958 7032 408 ELEC. CAPACITOR(22uF/16V,M) *
C307 00D 958 7031 603 CHIP CAPACITOR(390pF/50V,J) *
C308 00D 958 7033 708 CHIP CAPACITOR(68pF/50V,J) *
C309 00D 958 7029 107 CERAMIC CAPACITOR(0.1uF/50V,Z) *
C321,322 00D 958 7029 204 CERAMIC CAPACITOR(470pF/50V,K) *
C323,324 00D 958 0021 306 CERAMIC CAPACITOR((100pF/50V,J)
C953,954 00D 958 7032 903 CEREAMIC CAPACITOR(390pF/50V,J) *
C955,956 00D 958 7029 903 CERAMIC CAPACITOR(68pF/50V,J) *
C957,958 00D 958 7029 709 ELEC. CAPACTIOR(10uF/25V,M) *
C959 00D 958 7029 107 CERAMIC CAPACITOR(0.1uF/50V,Z) *
C963,964 00D 958 7032 408 ELEC. CAPACITOR(22uF/16V,M) *
C967-970 00D 958 7033 300 ELEC. CAPACITOR(47uF/16V,M) *
C971,972 00D 958 7030 206 CHIP CAPACITOR(33pF/50V,J) *
C973,974 00D 958 7029 107 CERAMIC CAPACITOR(0.1uF/50V,Z) *
C975,976 00D 958 7029 204 CERAMIC CAPACITOR(470pF/50V,K) *
C977,978 00D 958 0021 306 CERAMIC CAPACITOR((100pF/50V,J)
C979-982 00D 958 7029 204 CERAMIC CAPACITOR(470pF/50V,K) *
C983 00D 958 7029 301 CERAMIC CAPACITOR(1500pF/50V,K) *
OTHER PARTS GROUP
CN03 00D 958 7017 407 10P SOCKET(B10B-XH-A) *
JK301 00D 958 7037 209 HEADPHONE JACK(6.4) *
JK302 00D 958 7037 607 MIC JACK *
JK951-954 00D 958 7037 607 MIC JACK *
JK955,956 00D 958 7037 209 HEADPHONE JACK(6.4) *
W04 00D 958 7017 805 4P CONNECTOR WIRE(L=60mm) *
24
DN-X300
CPU P.W.B. UNIT ASS'Y
Ref. No. Part No. Part Name