Integra DTR-7.3, Service Manual

Page: 59 / 67

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.
DSP circuit PC board (NADG-7687-1N)
CIRCUIT NO. PART NO. DESCRIPTION
ICs
Q100~Q102 22241448R2 NJM4580M-D
Q103 22241522R2 AK4528VF
Q120 22274040ER2TO TC74VHC4040FT
Q121 22274000GR2TO TC74VHCT00AFT
Q130 222740046R2 74HCU04F
Q131 22241633R3 AK4114VQ
Q160 22240928R2 TC9246F
Q161 222780053R2JR NJM78L05UA
Q170 22278028DR2JR NJM2391DL1-285
Q171 22278033DR2NE or MPC2933T or
22278033DR2JR NJM2391DL1-33
Q190 22274157ER2TO or TC74VHC157FT or
22274157IR2TI SN74AHC157PWR
Q700 22241846R3 MB86D41PFV
Q7000 22241512 M30624FGAFP
Q701,Q751 22274074ER2TO or TC74VHC74FT or
22274074IR2TI SN74AHC74PWR
Q703 22241847R3 MB86344BPFV
Q705,Q706 22241612R2 or CY7C1019BV33-15VCT or
22241887R2 CY7C1019CV33-15VCT
Q7100,Q7101 22274541ER2TO or TC74VHC541FT or
22274541IR2TI SN74AHC541PWR
Q7102 222740077R2TO TC74HCT7007AF
Q800 22241521R3 AK4356VQ
Q801~Q804 22241449R2, NJM5532M-D,
22241409R2 or BA15532F or
22241472R2 NJM2114M-D
Transistors
Q162,Q7001 2214490R2 or RN1404 or
2216210R2 KRC104S
Photo couplers
U100~U102 24120101 TORX179L
U104 24120102 TOTX179L
Diodes
D102~D109 223234R2 or 1SS352 or
D7000~D7004 223269R2 1SS355
D7005 224660624R2, HZU6.2B,
224490620R2or UDZ6.2B or
224550620R2 UDZS6.2B
Oscillators
X160 3010331R2 HC-49/U03C24.576MHz,Crystal
X700,X751 3010368R2 XTL-13.5M,Crystal
X7000 3010329R2 CSTCV16.00MXJ0C,Ceramic
Coils
L101,L102 231237M022R2 or NCH-1471 or
L131,L133 233533M022R2 NCH-1587-022M
L130,L136 231237K470R2 or NCH-1479 or
L160 233533K470R2 NCH-1587-470K
L132,L134 230958R1 BK1608LM182-T
L135 231237M022R2 or NCH-1471 or
233533M022R2 NCH-1587-022M
L161 230958R1 BK1608LM182-T
L162,L170 231237K470R2 or NCH-1479 or
L753 233533K470R2 NCH-1587-470K
L7000 231237K220R2 or NCH-1477 or
233533K220R2 NCH-1587-220K
L701,L751 231237M022R2 or NCH-1471 or
L801,L802 233533M022R2 NCH-1587-022M
R124,R125 230959R1 BK1608LL241-T
R133~R135 230958R1 BK1608LM182-T
CIRCUIT NO. PART NO. DESCRIPTION
Capacitors
C100~C103 356744709R2 47uF,16V, Elect., chip
C108,C110 356724709R2 47uF,6.3V, Elect., chip
C113,C114 373021524R2 /-5%,50V,Plastic
C116,C119 356723319R2 330uF,6.3V, Elect., chip
C141,C148 356724709R2 47uF,6.3V, Elect., chip
C150 356741009R2 10uF,16V, Elect., chip
C152 356724709R2 47uF,6.3V, Elect., chip
C157 3567A1019R2 100uF,4V, Elect., chip
C159 356784799R2 0.47uF,50V, Elect., chip
C167,C170 356724709R2 47uF,6.3V, Elect., chip
C172 356724709R2 47uF,6.3V, Elect., chip
C176 356744709R2 47uF,16V, Elect., chip
C177,C178 3567A1019R2 100uF,4V, Elect., chip
C7000 3000078 or DX-5R5L104 or
3000121 SCDA5R5104V, Super
C7002,C7003 356721019R2 100uF,6.3V, Elect., chip
C7004 356780109R2 1uF,50V, Elect., chip
C7005 356721019R2 100uF,6.3V, Elect., chip
C719,C720 3567A1019R2 100uF,4V, Elect., chip
C764~C766 3567A1019R2 100uF,4V, Elect., chip
C802,C807 356723319R2 330uF,6.3V, Elect., chip
C819,C820 373024724R2 /-5%,50V,Plastic
C823,C824 373024724R2 /-5%,50V,Plastic
C826 373043334R2 0.033uF+/-5%,16V,Plastic
C827~C830 373026814R2 680pF+/-5%,50V,Plastic
C831~C834 373023314R2 330pF+/-5%,50V,Plastic
C835~C838 373026814R2 680pF+/-5%,50V,Plastic
C839,C840 373023314R2 330pF+/-5%,50V,Plastic
C847,C848 356744709R2 47uF,16V, Elect., chip
C849,C850 356741019R2 100uF,16V, Elect., chip
C851~C854 356744709R2 47uF,16V, Elect., chip
Resistors
R782 43474056004R1 RM0KJ560X04,Array
R787~R791 43474056004R1 RM0KJ560X04,Array
Terminal
P101 25045624 NPJ-3PDO431
Sockets
P603B 25052572R2 NSCT-6P2469
P7002,P7004 25051527 NSCT-16P1314
P7003,P800 25051241 NSCT-20P1031
P7701A 25052277R2 NSCT-5P2174
Plugs
P100 25055133 NPLG-3P117
P7000 25056056 NPLG-8P1006
Cushion
Q800A 28141445 (DAC)
F/C ch.driver circuit PC board (NAAF-7690-1R/1T)
CIRCUIT NO. PART NO. DESCRIPTION
Transistors
Q5000~Q5002 2215896, * KTC3200-BL,
Q5010~Q5012 2210755, * 2SC1775A-E,
2210756 or * 2SC1775A-F or
2211733 * 2SC1845-E
Q5020~Q5022 2215896, KTC3200-BL,
2210755, 2SC1775A-E,
2210756 or 2SC1775A-F or
2211733 2SC1845-E
Q5030~Q5032 2215844, KTA1024-Y,
Q5040~Q5042 2211353, 2SA949-O,
2211354 or 2SA949-Y or
2215843 KTA1024-O
Q5050~Q5052 2202094 or 2SA1360-Y
2202093 2SA1360-O
Q5080~Q5082 2202104 or 2SC3423-Y or
2202103 2SC3423-O
DTR-7.3
PRINTED CIRCUIT BOARD-PART LIST 1
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