Pioneer IS-21MD Support Question
Pioneer IS-21MD Support Question
Find answers below for this question about Pioneer IS-21MD.Need a Pioneer IS-21MD manual? We have 1 online manual for this item!
Question posted by helengracehomecare on February 18th, 2021
What Power Connection Lead Do I Need
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Related Pioneer IS-21MD Manual Pages
Service Manual - Page 1
... STEREO POWER AMPLIFIER SPEAKER SYSTEM
System
IS-21MD
IS-21T
XC-IS21MD
---
--- EXPLODED VIEWS AND PARTS LIST 3 3. PCB PARTS LIST 14 6. ZZK APR. 1999 Printed in Japan STEREO POWER AMPLIFIER
M-IS21
ORDER NO. Type
Model M-IS21
Power Requirement
Remarks
MYXJ
AC220-230V
NVXJ
AC230V
This product is a component of a system. to avoid malfunctions, be sure to connect it...
Service Manual - Page 2
...The use of the customer and service technician. WARNING This product contains lead in this Service Manual, may be performed for voltage, wattage, etc... a known earth ground (water pipe, conduit, etc.) by connecting a leakage current tester such as those covered by marking with ... a 120V AC 60 Hz outlet and turn the AC power switch on PCB indicate that replacement
REMARQUE
(POUR MODÈ...
Service Manual - Page 5
...Rear Panel
ANC7823
NVXJ Type ANC7839
VPZ30P080FMC ZCA-SKB90BK AWU7349
Remarks
5 Even if the power supply code is a possibility to destroy the transistor, and Please discharge by the... NSP 4 NSP 5
AF Assy AMP Assy POWER SUPPLY Assy PRIMARY Assy SECONDARY Assy
Part No. ANG7009 ANG7109 ANH7058
AAK7617
6 HP Assy 7 METER Assy 8 METER CONNECT Assy 9 Power Transformer 10 Fuse (FU1 : T2.5A)
...
Service Manual - Page 6
SCHEMATIC DIAGRAM
3.1 AF, AMP, POWER SUPPLY, PRIMARY, SECONDARY, HP, METER and METER
CONNECT ASSYS
A
B
B
AMP ASSY (AWU7340)
C
C POWER SUPPLY ASSY (AWU7344)
D
6ABC
1
2
3
4 1
2
3
4
M-IS21
3.
Service Manual - Page 7
...PARTS LIST" or "PCB PARTS LIST"
A
B
F HP ASSY (AWU7351)
G
METER ASSY (AWU7353)
H
METER CONNECT ASSY (AWU7356)
D PRIMARY ASSY
(AWU7345)
C
E
SECONDARY ASSY (AWU7350)
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF...AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE NO. 491004, MFD BY LITTELFUSE INK. AC POWER CORD MYXJ TYPE : XDG3001 NVXJ TYPE : ADG1156
D
AC220-230V
A AF ASSY (AWU7337)
&#...
Service Manual - Page 8
...Connector
Capacitor
SIDE A
BCE
B C EB C E
Transistor with the schematic diagram.
PCB CONNECTION DIAGRAM
A
NOTE FOR PCB DIAGRAMS:
1. Part numbers in PCB diagrams match those in Schematic...array
B
3-terminal regulator
4.1 PRIMARY and SECONDARY ASSYS
E
SECONDARY ASSY
D
PRIMARY ASSY
C
A
3101
POWER TRANSFORMER
(ANP7300-C)
D
SIDE A
8DE
1
2
AA
N BLUE L BROWN
3
4 Viewpoint of ...
Service Manual - Page 9
1
2
3
4.2 HP, METER and METER CONNECT ASSYS
H
METER CONNECT ASSY
G
METER ASSY
4
M-IS21
A
F
HP ASSY
A CN3105
B
A CN3104
(ANP7300-C)
H
METER CONNECT ASSY
1
POWER METER
G
METER ASSY
Q5604
IC5601 Q5601 Q5602 Q5603
SIDE A
F
C
HP ASSY
D (ANP7300-C)
SIDE B
FGH9
2
3
4
Service Manual - Page 13
1
2
3
4
M-IS21
C
POWER
SUPPLY
A
IC32
ASSY
Q31 Q41
Q3652 Q3653
B
Q3311 Q3312
Q3503 IC3502 IC3501
B
AMP
C
ASSY
Q3353 Q3354
D
SIDE B
(ANP7300-C)
B C 13
1
2
3
4
Service Manual - Page 14
... as shown in our Master Spare Parts List.
Description
LIST OF ASSEMBLIES
NSP MAIN ASSY
AF ASSY AMP ASSY
POWER SUPPLY ASSY
NSP NSP
PRIMARY ASSY SECONDARY ASSY
HP ASSY
METER ASSY METER CONNECT ASSY
Part No. CEAT1R0M50 CEAT221M16 CEAT222M25 CEAT222M35 CEAT2R2M2A
CEAT332M50 CEAT471M25 CEATR10M50 CKSQYF104Z50 CQMA102K2E
RESISTORS
R3333, R3334 R82 R3601...
Service Manual - Page 15
... No.
1SS133 LT2A03 MTZJ10C MTZJ18B MTZJ39C
CCSQCH100D50 CCSQCH680J50 CEANP100M35 CEANP2R2M50 CEAT101M50
CEAT1R0M50 CEAT470M25 CKSQYB332K50 CKSQYB682K50 CKSQYB822K50
RD1/4PU101J
RD1/4PU104J
RS1/10S
J
AKM7010 AKM7011
C POWER SUPPLY ASSY
SEMICONDUCTORS
IC33 PROTECTOR(1.25A) IC42 PROTECTOR(2A) IC32 IC23 IC24
AEK7048 AEK7067 NJM4558MD NJM7805FA NJM7905FA
Q33, Q43 Q32, Q3654, Q42 Q3652 Q3651...
Service Manual - Page 16
ADJUSTMENT
There is no information to be shown in this chapter.
16 M-IS21
Mark No.
RS1/10S
J
51048-0300 51048-0400 D20PYY0410E
H METER CONNECT ASSY
SEMICONDUCTORS
D5603 D5602
MTZJ5.6C NSPBF50S-8451
RESISTORS
All Resistors
RS1/10S
J
OTHERS
5602 J5601
3P CABLE HOLDER 3P JUMPER WIRE
51048-0300 D20PYY0315E
6. ...
Service Manual - Page 17
..., and Please discharge by the following voltages. Note : If the music signal is connected. A AF
ASSY
CONNECT A POINT (GND) (FOUR PLACES)
INPUT SIGNAL 10mV
CONTROLL 0V, 5V or 12V.... 3.
M-IS21
7. GENERAL INFORMATION
7.1 SINGLE OPERATION METHOD
Single operation method and inputlevel. The power supply of the product is independent with CD PLAYER etc. , the output becomes a large...
Service Manual - Page 18
... W + 150 W (1 kHz, THD 1%, 6 Ω) ¶ Above specifications are for when the power supply is 230 V.
¶
7 Micellaneous Power Requirements AC220-230 V, 50/60 Hz Power Consumption 120 W Power Consumption in standby mode 1 W Dimensions: Power Amplifier 150 (W) x 300 (H) x 233 (D) mm Weight: Power Amplifier 4.0 kg
NOTE: Specifications and design subject to possible modification without...
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