Sony HCD-BX7 / HCD-DX7 / HCD-DX7J Service Manual ▷ View online
66
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
C616
1-162-306-11 CERAMIC
0.01uF
30.00% 16V
C617
1-162-294-31 CERAMIC
0.001uF
10%
50V
C620
1-126-933-11 ELECT
100uF
20.00% 16V
C621
1-104-664-11 ELECT
47uF
20.00% 16V
C631
1-162-294-31 CERAMIC
0.001uF
10%
50V
C632
1-162-294-31 CERAMIC
0.001uF
10%
50V
C633
1-164-159-21 CERAMIC
0.1uF
50V
(TH)
C651
1-164-159-21 CERAMIC
0.1uF
50V
C652
1-126-960-11 ELECT
1uF
20.00% 50V
C653
1-126-960-11 ELECT
1uF
20.00% 50V
C654
1-164-159-21 CERAMIC
0.1uF
50V
C655
1-162-282-31 CERAMIC
100PF
10%
50V
C656
1-162-282-31 CERAMIC
100PF
10%
50V
C657
1-162-282-31 CERAMIC
100PF
10%
50V
C658
1-162-282-31 CERAMIC
100PF
10%
50V
C659
1-162-282-31 CERAMIC
100PF
10%
50V
C660
1-162-282-31 CERAMIC
100PF
10%
50V
C661
1-162-282-31 CERAMIC
100PF
10%
50V
C662
1-162-282-31 CERAMIC
100PF
10%
50V
C663
1-162-282-31 CERAMIC
100PF
10%
50V
C664
1-162-282-31 CERAMIC
100PF
10%
50V
C665
1-162-282-31 CERAMIC
100PF
10%
50V
C666
1-162-282-31 CERAMIC
100PF
10%
50V
C667
1-162-282-31 CERAMIC
100PF
10%
50V
C668
1-162-282-31 CERAMIC
100PF
10%
50V
C669
1-162-282-31 CERAMIC
100PF
10%
50V
C670
1-162-282-31 CERAMIC
100PF
10%
50V
C671
1-162-282-31 CERAMIC
100PF
10%
50V
C717
1-126-157-11 ELECT
10uF
20%
16V
(DX7,DX7J)
C718
1-126-157-11 ELECT
10uF
20%
16V
(DX7,DX7J)
C719
1-126-961-11 ELECT
2.2uF
20.00% 50V
(DX7,DX7J)
C720
1-164-159-21 CERAMIC
0.1uF
50V
(EA,DX7J)
C721
1-162-294-31 CERAMIC
0.001uF
10%
50V
(EA,DX7J)
C722
1-162-305-11 CERAMIC
0.0068uF
30.00%
16V
(EA,DX7J)
C723
1-126-960-11 ELECT
1uF
20.00%
50V
(EA,DX7J)
C724
1-136-495-11 MYLAR
0.068uF
5.00%
50V
(EA,DX7J)
C725
1-126-959-11 ELECT
0.47uF
20.00%
50V
(EA,DX7J)
C726
1-124-465-00 ELECT
0.47uF
20%
50V
(EA,DX7J)
C727
1-136-167-00 MYLAR
0.15uF
5.00%
50V
(EA,DX7J)
C728
1-162-294-31 CERAMIC
0.001uF
10%
50V
(EA,DX7J)
C729
1-126-960-11 ELECT
1uF
20.00% 50V
(EA,DX7J)
C730
1-161-494-00 CERAMIC
0.022uF
25V
(EA,DX7J)
C731
1-162-305-11 CERAMIC
0.0068uF
30.00%
16V
(EA,DX7J)
C732
1-136-495-11 MYLAR
0.068uF
5.00%
50V
(EA,DX7J)
C733
1-104-664-11 ELECT
47uF
20.00%
10V
(EA,DX7J)
C734
1-104-664-11 ELECT
47uF
20.00% 10V
(EA,DX7J)
C735
1-126-961-11 ELECT
2.2uF
20.00%
50V
(EA,DX7J)
C736
1-126-964-11 ELECT
10uF
20.00%
50V
(DX7,DX7J)
C737
1-126-964-11 ELECT
10uF
20.00% 50V
(DX7,DX7J)
C738
1-126-961-11 ELECT
2.2uF
20.00% 50V
(DX7,DX7J)
C739
1-162-215-31 CERAMIC
47PF
5%
50V
(DX7,DX7J)
C740
1-162-282-31 CERAMIC
100PF
10%
50V
(DX7,DX7J)
C741
1-126-956-91 ELECT
0.1uF
20.00% 50V (EA)
C741
1-124-463-00 ELECT
0.1uF
20%
50V
(EXCEPT BX7,EA)
C742
1-162-215-31 CERAMIC
47PF
5%
50V
(DX7,DX7J)
C743
1-162-290-31 CERAMIC
470PF
10%
50V
(DX7,DX7J)
C744
1-162-294-31 CERAMIC
0.001uF
10%
50V
(DX7,DX7J)
C745
1-126-961-11 ELECT
2.2uF
20.00% 50V
(DX7,DX7J)
C746
1-162-306-11 CERAMIC
0.01uF
30.00% 16V
(DX7,DX7J)
C747
1-126-961-11 ELECT
2.2uF
20.00% 50V
(EA,DX7J)
C748
1-162-306-11 CERAMIC
0.01uF
30.00% 16V
(EA,DX7J)
C749
1-162-306-11 CERAMIC
0.01uF
30.00%
16V
(DX7,DX7J)
C750
1-162-282-31 CERAMIC
100PF
10%
50V
C751
1-162-282-31 CERAMIC
100PF
10%
50V
C752
1-162-282-31 CERAMIC
100PF
10%
50V
C753
1-162-282-31 CERAMIC
100PF
10%
50V
C754
1-162-282-31 CERAMIC
100PF
10%
50V
C755
1-162-282-31 CERAMIC
100PF
10%
50V
C756
1-162-282-31 CERAMIC
100PF
10%
50V
C757
1-162-282-31 CERAMIC
100PF
10%
50V
C758
1-162-282-31 CERAMIC
100PF
10%
50V
C759
1-162-282-31 CERAMIC
100PF
10%
50V
C760
1-162-282-31 CERAMIC
100PF
10%
50V
C761
1-162-282-31 CERAMIC
100PF
10%
50V
C762
1-162-282-31 CERAMIC
100PF
10%
50V
C763
1-162-282-31 CERAMIC
100PF
10%
50V
C764
1-162-282-31 CERAMIC
100PF
10%
50V
C765
1-162-282-31 CERAMIC
100PF
10%
50V
C766
1-162-282-31 CERAMIC
100PF
10%
50V
C767
1-162-282-31 CERAMIC
100PF
10%
50V
C768
1-162-282-31 CERAMIC
100PF
10%
50V
C769
1-162-282-31 CERAMIC
100PF
10%
50V
C770
1-162-282-31 CERAMIC
100PF
10%
50V
C771
1-162-282-31 CERAMIC
100PF
10%
50V
C772
1-162-282-31 CERAMIC
100PF
10%
50V
C773
1-162-282-31 CERAMIC
100PF
10%
50V
C774
1-162-282-31 CERAMIC
100PF
10%
50V
C775
1-162-282-31 CERAMIC
100PF
10%
50V
C776
1-162-282-31 CERAMIC
100PF
10%
50V
C777
1-162-282-31 CERAMIC
100PF
10%
50V
C778
1-162-282-31 CERAMIC
100PF
10%
50V
C779
1-162-282-31 CERAMIC
100PF
10%
50V
PANEL
67
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
C780
1-162-282-31 CERAMIC
100PF
10%
50V
C781
1-162-282-31 CERAMIC
100PF
10%
50V
C782
1-162-282-31 CERAMIC
100PF
10%
50V
C783
1-162-282-31 CERAMIC
100PF
10%
50V
C784
1-162-282-31 CERAMIC
100PF
10%
50V
< CONNECTOR >
CN601
1-793-767-11 CONNECTOR, BOARD TO BOARD 30P
< DIODE >
D601
8-719-057-30 DIODE HLMF-K205-2UL (@/1)
D602
8-719-063-93 DIODE SLR325VC-N-T32 (TIMER SELECT)
D603
8-719-109-89 DIODE MTZJ-T-77-5.6C
D611
8-719-071-41 DIODE SELS5923C-TP15 (GROOVE)
D612
8-719-071-41 DIODE SELS5923C-TP15 (CURSOL)
D613
8-719-071-41 DIODE SELS5923C-TP15 (CURSOL)
D614
8-719-071-41 DIODE SELS5923C-TP15 (V-GROOVE)
D615
8-719-072-82 DIODE SELU5E20C-STP15 (FUNCTION)
D617
8-719-063-93 DIODE SLR325VC-N-T32 (REC/PAUSE)
D618
8-719-071-41 DIODE SELS5923C-TP15 (SURROUND)
< FERRITE BEAD >
FB601
1-412-473-21 INDUCTOR
0UH
FB602
1-412-473-21 INDUCTOR
0UH
FB603
1-412-473-21 INDUCTOR
0UH (EXCEPT TH)
< FILTER >
FL601
1-517-928-11 INDICATOR TUBE, FLUORESCENT
< IC >
IC601
8-759-652-49 IC TMP88CP77F-1A22
IC602
8-759-570-21 IC BA3830F-E2
IC603
8-759-648-23 IC RPM6940-H4
IC721
8-759-496-40 IC M65850FP (EA,DX7J)
IC722
8-759-634-51 IC M5218AP (DX7,DX7J)
< JACK >
J631
1-785-569-11 JACK (SMALL TYPE) (PHONE)
J721
1-785-569-11 JACK (SMALL TYPE) (MIC1) (DX7,DX7J)
J722
1-785-569-11 JACK (SMALL TYPE) (MIC2) (EA,DX7J)
< COIL >
L601
1-410-509-11 INDUCTOR
10uH
< TRANSISTOR >
Q604
8-729-900-80 TRANSISTOR
BA1A4M-TP
Q605
8-729-900-80 TRANSISTOR
BA1A4M-TP
Q606
8-729-900-74 TRANSISTOR
BA1L3Z-TP
Q607
8-729-900-74 TRANSISTOR
BA1L3Z-TP
Q608
8-729-900-74 TRANSISTOR
BA1L3Z-TP
Q609
8-729-900-74 TRANSISTOR
BA1L3Z-TP
Q610
8-729-900-74 TRANSISTOR
BA1L3Z-TP
Q611
8-729-900-74 TRANSISTOR
BA1L3Z-TP
Q612
8-729-900-74 TRANSISTOR
BA1L3Z-TP
Q613
8-729-900-74 TRANSISTOR
BA1L3Z-TP
Q614
8-729-900-74 TRANSISTOR
BA1L3Z-TP
Q615
8-729-111-29 TRANSISTOR
2SD1616A-TP-LK
Q621
8-729-900-80 TRANSISTOR
BA1A4M-TP
Q622
8-729-900-80 TRANSISTOR
BA1A4M-TP
Q623
8-729-900-80 TRANSISTOR
BA1A4M-TP
Q624
8-729-900-80 TRANSISTOR
BA1A4M-TP
Q625
8-729-900-80 TRANSISTOR
BA1A4M-TP
Q626
8-729-900-80 TRANSISTOR
BA1A4M-TP
Q721
8-729-119-79 TRANSISTOR
2SC2785TP-FEK (DX7,DX7J)
< RESISTOR >
R603
1-249-429-11 CARBON
10K
5%
1/4W
R604
1-247-807-31 CARBON
100
5%
1/4W
R605
1-247-903-00 CARBON
1M
5%
1/4W
R606
1-247-807-31 CARBON
100
5%
1/4W
R607
1-249-429-11 CARBON
10K
5%
1/4W
R608
1-247-807-31 CARBON
100
5%
1/4W
R609
1-249-429-11 CARBON
10K
5%
1/4W
R610
1-247-807-31 CARBON
100
5%
1/4W
R611
1-249-429-11 CARBON
10K
5%
1/4W
R612
1-249-401-11 CARBON
47
5%
1/4W F
R613
1-247-893-11 CARBON
390K
5%
1/4W
R614
1-247-893-11 CARBON
390K
5%
1/4W
R615
1-249-441-11 CARBON
100K
5%
1/4W
R616
1-249-440-11 CARBON
82K
5%
1/4W
R617
1-249-429-11 CARBON
10K
5%
1/4W
R618
1-249-441-11 CARBON
100K
5%
1/4W
R619
1-249-441-11 CARBON
100K
5%
1/4W
R620
1-249-437-11 CARBON
47K
5%
1/4W
R621
1-249-440-11 CARBON
82K
5%
1/4W
R622
1-249-429-11 CARBON
10K
5%
1/4W
R623
1-249-431-11 CARBON
15K
5%
1/4W
R625
1-249-435-11 CARBON
33K
5%
1/4W
R626
1-247-895-91 CARBON
470K
5%
1/4W
R633
1-249-411-11 CARBON
330
5%
1/4W
R634
1-249-407-11 CARBON
150
5%
1/4W F
R635
1-249-401-11 CARBON
47
5%
1/4W F
R636
1-249-441-11 CARBON
100K
5%
1/4W
R637
1-249-441-11 CARBON
100K
5%
1/4W
R638
1-249-441-11 CARBON
100K
5%
1/4W
R639
1-249-441-11 CARBON
100K
5%
1/4W
R640
1-249-441-11 CARBON
100K
5%
1/4W
R641
1-249-441-11 CARBON
100K
5%
1/4W
R642
1-249-441-11 CARBON
100K
5%
1/4W
R643
1-249-441-11 CARBON
100K
5%
1/4W
R644
1-249-441-11 CARBON
100K
5%
1/4W
R651
1-249-429-11 CARBON
10K
5%
1/4W
R652
1-249-410-11 CARBON
270
5%
1/4W F
R653
1-249-411-11 CARBON
330
5%
1/4W
R654
1-249-413-11 CARBON
470
5%
1/4W F
R655
1-249-415-11 CARBON
680
5%
1/4W F
R656
1-249-417-11 CARBON
1K
5%
1/4W F
R657
1-249-418-11 CARBON
1.2K
5%
1/4W F
R658
1-249-418-11 CARBON
1.2K
5%
1/4W F
R659
1-249-417-11 CARBON
1K
5%
1/4W F
R660
1-249-420-11 CARBON
1.8K
5%
1/4W F
R661
1-247-843-11 CARBON
3.3K
5%
1/4W
R662
1-249-425-11 CARBON
4.7K
5%
1/4W F
R664
1-249-429-11 CARBON
10K
5%
1/4W
R665
1-249-410-11 CARBON
270
5%
1/4W F
R666
1-249-411-11 CARBON
330
5%
1/4W
R667
1-249-413-11 CARBON
470
5%
1/4W F
R668
1-249-414-11 CARBON
560
5%
1/4W F
R669
1-249-414-11 CARBON
560
5%
1/4W F
R670
1-249-415-11 CARBON
680
5%
1/4W F
R671
1-249-422-11 CARBON
2.7K
5%
1/4W F
PANEL
68
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
R672
1-249-420-11 CARBON
1.8K
5%
1/4W F
R673
1-249-422-11 CARBON
2.7K
5%
1/4W F
R674
1-247-843-11 CARBON
3.3K
5%
1/4W
R675
1-249-425-11 CARBON
4.7K
5%
1/4W F
R676
1-249-427-11 CARBON
6.8K
5%
1/4W F
R677
1-249-429-11 CARBON
10K
5%
1/4W
R678
1-249-432-11 CARBON
18K
5%
1/4W
R679
1-249-429-11 CARBON
10K
5%
1/4W
R680
1-249-410-11 CARBON
270
5%
1/4W F
R681
1-249-411-11 CARBON
330
5%
1/4W
R682
1-249-413-11 CARBON
470
5%
1/4W F
R683
1-249-414-11 CARBON
560
5%
1/4W F
R684
1-249-415-11 CARBON
680
5%
1/4W F
R693
1-249-429-11 CARBON
10K
5%
1/4W
R694
1-249-429-11 CARBON
10K
5%
1/4W
R695
1-249-429-11 CARBON
10K
5%
1/4W
R696
1-249-429-11 CARBON
10K
5%
1/4W
R701
1-249-410-11 CARBON
270
5%
1/4W F
R702
1-249-408-11 CARBON
180
5%
1/4W F
R703
1-249-410-11 CARBON
270
5%
1/4W F
R704
1-249-411-11 CARBON
330
5%
1/4W
R705
1-249-410-11 CARBON
270
5%
1/4W F
R706
1-249-410-11 CARBON
270
5%
1/4W F
R721
1-260-099-11 CARBON
1K
5%
1/2W
(DX7,DX7J)
R722
1-260-100-11 CARBON
1.2K
5%
1/2W
(DX7,DX7J)
R723
1-247-863-91 CARBON
22K
5%
1/4W
(EA,DX7J)
R724
1-247-863-91 CARBON
22K
5%h
1/4W
(EA,DX7J)
R725
1-247-863-91 CARBON
22K
5%
1/4W
(EA,DX7J)
R726
1-249-437-11 CARBON
47K
5%
1/4W
(EA,DX7J)
R727
1-247-863-91 CARBON
22K
5%
1/4W
(EA,DX7J)
R728
1-249-429-11 CARBON
10K
5%
1/4W
(EA,DX7J)
R729
1-247-863-91 CARBON
22K
5%
1/4W
(EA,DX7J)
R730
1-247-863-91 CARBON
22K
5%
1/4W
(EA,DX7J)
R731
1-247-881-00 CARBON
120K
5%
1/4W
(EA,DX7J)
R732
1-249-417-11 CARBON
1K
5%
1/4W F
R733
1-249-429-11 CARBON
10K
5%
1/4W
(EA,DX7J)
R734
1-247-807-31 CARBON
100
5%
1/4W
(DX7,DX7J)
R735
1-247-885-00 CARBON
180K
5%
1/4W
(DX7,DX7J)
R736
1-249-429-11 CARBON
10K
5%
1/4W
(DX7,DX7J)
R737
1-249-437-11 CARBON
47K
5%
1/4W
(EXCEPT EA,BX7)
R737
1-247-863-91 CARBON
22K
5%
1/4W
(EA)
R738
1-249-417-11 CARBON
1K
5%
1/4W F
(DX7,DX7J)
R739
1-249-441-11 CARBON
100K
5%
1/4W
(DX7,DX7J)
R740
1-249-417-11 CARBON
1K
5%
1/4W F
(DX7,DX7J)
R741
1-249-429-11 CARBON
10K
5%
1/4W
(DX7,DX7J)
R742
1-249-417-11 CARBON
1K
5%
1/4W F
(EA,DX7J)
R743
1-249-429-11 CARBON
10K
5%
1/4W
(EA,DX7J)
R744
1-249-441-11 CARBON
100K
5%
1/4W
R745
1-247-807-31 CARBON
100
5%
1/4W
(DX7,DX7J)
R746
1-249-417-11 CARBON
1K
5%
1/4W F
< VARIABLE RESISTOR >
RV721
1-225-739-11 RES, VAR CARBON 50K (ECHO LEVEL)
(EA,DX7J)
RV722
1-225-739-11 RES, VAR CARBON 50K (MIC LEVEL)
(DX7,DX7J)
< SWITCH >
S601
1-418-725-11 ENCODER, ROTARY (12 TYPE) (VOLUME)
S611
1-762-875-21 SWITCH, KEYBOARD (f)
S612
1-762-875-21 SWITCH, KEYBOARD (F)
S613
1-762-875-21 SWITCH, KEYBOARD (V-GROOVE)
S614
1-762-875-21 SWITCH, KEYBOARD (LOOP)
S615
1-762-875-21 SWITCH, KEYBOARD (CD SYNC)
S616
1-762-875-21 SWITCH, KEYBOARD (REC/PAUSE)
S617
1-762-875-21 SWITCH, KEYBOARD (ENTER/NEXT)
S618
1-762-875-21 SWITCH, KEYBOARD (M)
S619
1-762-875-21 SWITCH, KEYBOARD (AMS +)
S620
1-762-875-21 SWITCH, KEYBOARD (PAUSE)
S621
1-762-875-21 SWITCH, KEYBOARD (- AMS)
S623
1-762-875-21 SWITCH, KEYBOARD (g)
S624
1-762-875-21 SWITCH, KEYBOARD (G)
S625
1-762-875-21 SWITCH, KEYBOARD (TAPE A/B)
S626
1-762-875-21 SWITCH, KEYBOARD (STOP)
S627
1-762-875-21 SWITCH, KEYBOARD (CD)
S628
1-762-875-21 SWITCH, KEYBOARD (TUNER/BAND)
S629
1-762-875-21 SWITCH, KEYBOARD (PLAY)
S630
1-762-875-21 SWITCH, KEYBOARD (MD (VIDEO))
S631
1-762-875-21 SWITCH, KEYBOARD (m)
S632
1-762-875-21 SWITCH, KEYBOARD (SURROUND)
S633
1-762-875-21 SWITCH, KEYBOARD (DIRECTION)
S634
1-762-875-21 SWITCH, KEYBOARD (REPEAT)
S635
1-762-875-21 SWITCH, KEYBOARD (PLAY MODE)
S636
1-762-875-21 SWITCH, KEYBOARD (EDIT)
S637
1-762-875-21 SWITCH, KEYBOARD (@/1)
S638
1-762-875-21 SWITCH, KEYBOARD (GROOVE)
S639
1-762-875-21 SWITCH, KEYBOARD (EQ EDIT)
S640
1-762-875-21 SWITCH, KEYBOARD (SPECTRUM)
S641
1-762-875-21 SWITCH, KEYBOARD (DISPLAY)
< VIBRATOR >
X601
1-579-352-11 VIBRATOR, CERAMIC 12.5MHz
**************************************************************
A-4428-079-A POWER AMP BOARD, COMPLETE (BX7)
*****************************
A-4428-344-A POWER AMP BOARD, COMPLETE
(EA,SP,MY,E2,MX,AR,AUS,E3,KR)
************************************
PANEL
POWER AMP
69
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)
0 R511
1-212-881-11 FUSIBLE
100
5%
1/4W
0 R512
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.
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.
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
Click on the first or last page to see other HCD-BX7 / HCD-DX7 / HCD-DX7J service manuals if exist.