67
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
A-4473-170-A POWER AMP BOARD, COMPLETE (TH)
****************************
A-4473-342-A POWER AMP BOARD, COMPLETE (DX7J)
******************************
< CAPACITOR >
C501 1-126-963-11 ELECT 4.7uF 20.00% 50V
C502 1-162-290-31 CERAMIC 470PF 10% 50V
(DX7,DX7J)
C502 1-162-294-31 CERAMIC 0.001uF 10% 50V
(BX7)
C503 1-162-286-21 CERAMIC 220PF 10.00% 50V
C504 1-104-665-11 ELECT 100uF 20.00% 10V
C507 1-136-495-11 MYLAR 0.068uF 5.00% 50V
C508 1-136-495-11 MYLAR 0.068uF 5.00% 50V
C509 1-128-560-11 ELECT 22uF 20.00% 100V
C510 1-128-578-11 ELECT 1uF 20.00% 100V
C511 1-162-306-11 CERAMIC 0.01uF 30.00% 16V
C512 1-162-306-11 CERAMIC 0.01uF 30.00% 16V
(BX7)
C541 1-136-165-00 MYLAR 0.1uF 5.00% 50V
C542 1-127-752-11 ELECT 3300uF 20% 63V
C544 1-136-165-00 MYLAR 0.1uF 5.00% 50V
(DX7,DX7J)
C545 1-136-165-00 MYLAR 0.1uF 5.00% 50V
(DX7,DX7J)
C546 1-127-755-11 ELECT 3300uF 20% 100V
(DX7,DX7J)
C551 1-126-963-11 ELECT 4.7uF 20.00% 50V
C552 1-162-290-31 CERAMIC 470PF 10% 50V
(DX7,DX7J)
C552 1-162-294-31 CERAMIC 0.001uF 10% 50V
(BX7)
C553 1-162-286-21 CERAMIC 220PF 10.00% 50V
C554 1-104-665-11 ELECT 100uF 20.00% 10V
C557 1-136-495-11 MYLAR 0.068uF 5.00% 50V
C558 1-136-495-11 MYLAR 0.068uF 5.00% 50V
C559 1-128-560-11 ELECT 22uF 20.00% 100V
C581 1-126-967-11 ELECT 47uF 20.00% 50V
C591 1-136-165-00 MYLAR 0.1uF 5.00% 50V
C592 1-127-752-11 ELECT 3300uF 20% 63V
C596 1-127-755-11 ELECT 3300uF 20% 100V
(DX7,DX7J)
C942 1-126-964-11 ELECT 10uF 20.00% 50V
C943 1-126-968-11 ELECT 100uF 20.00% 50V
C980 1-164-159-21 CERAMIC 0.1uF 50V
< CONNECTOR >
CN502 1-778-981-21 CONNECTOR, BOARD TO BOARD 13P
CN503 1-778-981-21 CONNECTOR, BOARD TO BOARD 13P
< DIODE >
D501 8-719-991-33 DIODE 1SS133T-77
D502 8-719-991-33 DIODE 1SS133T-77
D503 8-719-922-03 DIODE MTZJ-T-77-18C (DX7,DX7J)
D504 8-719-922-03 DIODE MTZJ-T-77-18C (DX7,DX7J)
D541 8-719-302-38 DIODE RBV-602-01
D543 8-719-302-37 DIODE RBV-602 (DX7,DX7J)
D551 8-719-991-33 DIODE 1SS133T-77
D581 8-719-991-33 DIODE 1SS133T-77
D941 8-719-110-90 DIODE MTZJ-T-77-39D
D979 8-719-110-31 DIODE MTZJ-T-72-12B
< TERMINAL >
* EP501 1-537-738-21 TERMINAL, EARTH (DX7,DX7J)
* EP502 1-537-738-21 TERMINAL, EARTH (BX7)
< IC >
IC501 8-749-017-06 IC STK412-150 (DX7,DX7J)
IC501 8-749-016-96 IC STK402-120 (BX7)
< TRANSISTOR >
Q501 8-729-140-84 TRANSISTOR 2SC1841TP-PAFAEA
Q503 8-729-140-82 TRANSISTOR 2SA988TP-PAFAEA
Q504 8-729-140-84 TRANSISTOR 2SC1841TP-PAFAEA
Q505 8-729-140-84 TRANSISTOR 2SC1841TP-PAFAEA
(DX7,DX7J)
Q506 8-729-119-79 TRANSISTOR 2SC2785TP-FEK (DX7,DX7J)
Q551 8-729-140-84 TRANSISTOR 2SC1841TP-PAFAEA
Q581 8-729-140-84 TRANSISTOR 2SC1841TP-PAFAEA
Q941 8-729-048-52 TRANSISTOR 2SA1932 (TP)
Q942 8-729-119-76 TRANSISTOR 2SA1175TP-HFE (DX7,DX7J)
< RESISTOR >
R501 1-249-417-11 CARBON 1K 5% 1/4W F
R502 1-249-438-11 CARBON 56K 5% 1/4W
R503 1-249-411-11 CARBON 390 5% 1/4W
(DX7,DX7J)
R503 1-249-414-11 CARBON 560 5% 1/4W F
(BX7)
R504 1-249-438-11 CARBON 56K 5% 1/4W
R505 1-249-417-11 CARBON 1K 5% 1/4W F
R506 1-249-431-11 CARBON 15K 5% 1/4W
R507 1-249-441-11 CARBON 100K 5% 1/4W
R508 1-220-891-11 METAL 0.1 10% 5W
R508 1-217-156-00 METAL 0.22 20% 5W
(BX7)
R509 1-260-076-11 CARBON 10 5% 1/2W
R510 1-220-891-11 METAL 0.1 10% 5W
(DX7,DX7J)
R510 1-217-156-00 METAL 0.22 20% 5W
(BX7)
0R511 1-212-881-11 FUSIBLE 100 5% 1/4W
0R512 1-202-972-61 FUSIBLE 1 5% 1/4W
R513 1-249-435-11 CARBON 33K 5% 1/4W
R514 1-249-421-11 CARBON 2.2K 5% 1/4W F
R515 1-247-863-91 CARBON 22K 5% 1/4W
R516 1-249-429-11 CARBON 10K 5% 1/4W
R517 1-249-421-11 CARBON 2.2K 5% 1/4W F
R518 1-249-435-11 CARBON 33K 5% 1/4W
R519 1-249-439-11 CARBON 68K 5% 1/4W
R520 1-215-872-11 METAL OXIDE 3.3K 5% 1W
(DX7,DX7J)
R521 1-249-441-11 CARBON 100K 5% 1/4W
(DX7,DX7J)
R522 1-249-441-11 CARBON 100K 5% 1/4W
(DX7,DX7J)
POWER AMP
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.