Integra DTR-7.3 Service Manual

NOTE: THE COMPONENTS IDENTIFIED BY MARK !
ARE CRITICAL FOR RISK OF FIRE AND
ELECTRIC SHOCK. REPLACE ONLY WITH
PART NUMBER SPECIFIED.
Note: <D>: 120V model only <A>: Australian model only
CAUTION: Replacement for transistor of mark *, if necessary
must be made from the same beta group (H
FE) as
the original type.
CIRCUIT NO. PART NO. DESCRIPTION
Diodes
D5000~D5002 224470562 MTZJ5.6B
Capacitors
C5000~C5002 393362207 22uF,35V, Elect.
C5010,C5011 374721015 100pF+/-10%,50V,Plastic
C5012 374722215 220pF+/-10%,50V,Plastic
C5040~C5042 393342217 220uF,16V, Elect.
C5050~C5052 394681007 10uF,50V, Elect.
C5070~C5072 394691007 10uF,100V, Elect.
C5080~C5082 394672207 22uF,63V, Elect.
C5090~C5092 394684707 47uF,50V, Elect.
C5100~C5102 374721015 100pF+/-10%,50V,Plastic
C5120~C5122 394691017S 100uF,100V, Elect.
C5130~C5132 394691017S 100uF,100V, Elect.
Resistors
R5130~R5132 415478214 820ohm+/-5%,1/4W,NF carbon
R5140~R5142 415478214 820ohm+/-5%,1/4W,NF carbon
R5150~R5152 443521034 10kohm+/-5%, 1/2W, Metal oxide
R5160~R5162 415471024 1kohm+/-5%,1/4W,NF carbon
R5170~R5172 415478214 820ohm+/-5%,1/4W,NF carbon
R5180~R5182 415473304 33ohm+/-5%,1/4W,NF carbon
R5230~R5232 415471504 15ohm+/-5%,1/4W,NF carbon
R5240~R5242 415471504 15ohm+/-5%,1/4W,NF carbon
R5280~R5282 443521034 10kohm+/-5%, 1/2W, Metal oxide
R5300~R5302 415476804 68ohm+/-5%,1/4W,NF carbon
R5330~R5332 415476804 68ohm+/-5%,1/4W,NF carbon
Terminals
P5100,P5101 25060302 NTM-1P233(M1969)
P6907 260224 CP-1S,Clip
Sockets
P6000A~P6002
A
25052287 NSCT-4P2184
P6010A 25052289 NSCT-6P2186
P6011A,P6012A 25052287 NSCT-4P2184
Plug
P6401 25055042 NPLG-3P32
Radiators
Q5050A~Q5052
A
27160517 RAD-177
Screws
Q5050B~Q5052
B
838430107 3TTB+10S(BC)
Q5080B~Q5082
B
838430107 3TTB+10S(BC)
Primary circuit PC board (NAPS-7691-1R/1T)
CIRCUIT NO. PART NO. DESCRIPTION
Transistor
Q921 2215864, KTC3199-GR,
2212115, 2SC2458-GR,
2213284 or 2SC1740S-R or
2213285 2SC1740S-S
Diodes
D921~D924 22380260, RL1N4003,
22380032 or 1SR139-100 or
22380035 GP104003E
D925 223163, 1SS133,
223205 or 1SS270A or
223222 WG713A
Power transformer
T902 2301661 ! NPT-1456D <D>
2301662 ! NPT-1456P <A>
Capacitors
C901 3500196S ! RE275V-103M,IS
C922 394662217 220uF,35V, Elect.
Resistors
R901 4000206S or ! RD1/2SPH-3.3M or
R901 or 431533355 ! RC1/2GFKUL-3.3M <D>
R924 443528204 82ohm+/-5%, 1/2W, Metal oxide
CIRCUIT NO. PART NO. DESCRIPTION
Relay
RL901 25065584 or ! NRL-1P10A-DC12-140 or
25065516 ! NRL-1P10A-DC12-097
F901 252199 ! 10A-UL, Fuse <D>
F902 252077, ! 4A-SE-EAK,
F902 or 252243 or ! 4A-SE-TL250V or
F902 or 252277 ! 4A-SE-TL250V, Fuse <A>
F903 252075, ! 2.5A-SE-EAK,
F903 or 252241 or ! 2.5A-SE-TL250V or
F903 or 252275 ! 2.5A-SE-TL250V, Fuse <A>
Fuse holders
F901A,F901B 25052133 ! NSCT-1P2031 <D>
F902A,F902B 25052133 ! NSCT-1P2031 <A>
F903A,F903B 25052133 ! NSCT-1P2031 <A>
Terminals
P908 25060092 NTM-1S33
P909 25060092 NTM-1S33
AC outlet
P902 25051126 ! NSCT-4P913 <D>
P902 25052115 ! NSCT-2P2013 <A>
Sockets
JL931B 25050267 NSCT-3P95
Plug
P911 25055675 or NPLG-2P631 or
25056028 NPLG-2P0978
Bias selector relay PC board (NAPS-7692-1R/1T)
CIRCUIT NO. PART NO. DESCRIPTION
Diodes
D6901,D6902 22380260, RL1N4003,
22380032 or 1SR139-100 or
22380035 GP104003E
D6903,D6904 22380309 or D15XB60 or
22380044 RBV-1506
D6906 223163, 1SS133,
223205 or 1SS270A or
223222 WG713A
Capacitors
C6903 374722234 0.022uF+/-5%,50V,Plastic
C6908,C6909 374733344 0.33uF+/-5%,100V,Plastic
C6910,C6911 374723344 0.33uF+/-5%,50V,Plastic
C6915,C6916 374733344 0.33uF+/-5%,100V,Plastic
Relays
RL6901,RL6902 25065584 or NRL-1P10A-DC12-140 or
RL6901,RL6902 25065516 NRL-1P10A-DC12-097
F6901,F6902 252100 ! 10A-EAK, Fuse <A>
F6901,F6902 252199 ! 10A-UL, Fuse <D>
Fuse holders
F6901A,F6901B 25052133 ! NSCT-1P2031
F6902A,F6902B 25052133 ! NSCT-1P2031
Socket
JL6953B 25050268 NSCT-4P96
Plugs
P6951 25055172 NPLG-9P156
P6952A 25055168 NPLG-5P152
P9505A 25055600 NPLG-2P568
Fuse label
F6902C 29362801 T10AL250V <A>
Radiator
D6903A 27160499 RAD-164
Screws
D6903B,D6904B 82143010 3P+10FN(BC), Pan head
Washers
D6903C,D6904C 871430 SW-3(BC), Spring
Tape
D6903D 29110083 Cloth
DTR-7.3
PRINTED CIRCUIT BOARD-PART LIST 2
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
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Integra DTR-7.3 Specifications

General

Brand	Integra
Model	DTR-7.3
Category	Receiver
Language	English