A
B
C
D
E
F
G
1
2
3
4
5
2-7
TD-W254BK
Sub board
Mechanism control board
Key switch for deck B
Standby indicator board
Head phone jack board
Key switch board for deck A
Note:/d3/t/vmw1437/002/1437
C701
C702
C731
C732
CN701
CN702
CN711
CN712
CN721
CN722
D701
D702
D703
D704
D705
D706
D707
D708
D709
D710
D711
D712
D713
D715
D716
D717
D718
D719
D720
D721
D722
D723
D724
D741
IC701
IC731
IC732
IC733
IC734
Q701
Q702
Q703
Q704
Q705
Q706
Q707
Q708
Q709
Q710
Q711
Q712
Q740
Q741
Q742
Q743
Q744
Q745
Q751
Q752
R701
R702
R703
R704
R705
R706
R707
R708
R709
R710
R711
R712
R731
R732
R733
R734
R735
R736
R740
R741
R742
R743
R745
R746
R747
R748
R749
R750
R751
R752
R753
R754
R755
R756
R761
R762
R764
R765
R766
R767
R768
R769
R770
R771
R772
R773
R774
R775
R780
R781
R782
R783
R784
R785
R786
R673
R672
VR701
VR702
VR703
VR704
X701
B7101
C706
C705
W701
C703
C734
W703
DI701
R671
R670
R668
R667
R658
R669
R659
R666
R660
R661
R662
R663
R664
R665
R651
R655
R652
R654
R656
R657
R653
C733
R715
R717
R718
R716
C704
W702
R719
8
1
15
1
B
E
B
B
E
E
1
20
B
33
35
40
45
50
60
1
5
10
15
20
25
30
32
B
E
E
B
B
E
B
B.HS
B.NS
SPEEDADJ.
E
B
1
1
9
9
8
1
1
15
E
B
B
E
10
15
20
25
31
35
B
E
E
B
41
1
E
B
E
B
E
E
E
B
B
E
A.HS
A.NS
1
1
STANDBYLEDPWB
6
1
E
E
B
E
B
55
64
T01
HIGHSPEED
TESTPOINT
MICOMPWB
9
9
C1601
C2601
CN601
CN602
CN603
CN604
CN862
J8601
R605
R606
R607
R608
R609
R610
R623
R624
R625
R626
S604
S605
S606
S607
S608
S623
S624
S625
S626
S627
VR601
VR&KEYSWPWB
H.P.JACKPWB
6
1
4
1
B.STOP
B.PLAY
B.REW
B.FF
B.COUNTER
RESET
A.FF
A.PLAY
A.REW
A.STOP
RESET
A.COUNTER
INPUTVR
1
6
1
6
5
1
CN613
CN614
R601
R603
R604
R621
R622
R627
R628
S601
S602
S603
S610
S621
S622
S628
S629
S630
4
1
1
6
A.DIR
POWER
HS.DUB
NS.DUB
B.DIR
B.PAUSE
B.REC
A.KEYSWPWB
B.KEYSWPWB
REV.MODESW
O
U
I
NRSW
C
B
OFF
Summary of Contents for TD-W254BK
Page 4: ... M E M O TD W254BK 2 2 ...