14
14
XM-SD46X
XM-SD46X
IC B/D
C803
C916
C917
C918
C919
TH
N
801
TH
N
804
TH
N
805
TH
N
806
TH
N807
D906
D911
D912
C931
C930
CN850
C921
C920
D907
D908
Q905
L901
L902
C830
CN800
R912
R907
R911
C915
C913
C914
C807
R826
R825
R824
R915
R910
R
904
R905
R909
R839
C818
R
850
R
902
C937
R903
C909
R901
R929
R934
R932
R933
R931
R930
C806
R924
R906
R805
R801
R802
R856
R806
R854
R855
R810
C802
R808
R807
R809
R923
C922
R828
R827
C809
C817
R829
C808
R830
R811
R803
R804
C801
R800
D905
D918
D917
D904
D903
C923
C933
Q904
R921
Q907
R920
Q906
R922
R927
R925
R917
R913
R918
R914
R916
C912
C910
F902
F901
Q903
D902
D901
Q802
Q805
Q803
L912
L906
L905
L904
L903
L911
D824
D825
D826
D827
D805
Q908
Q909
D828
D829
D802
D801
IC902
D913
D914
C804
R841
R
843
R
845
R847
R838
IC901
C911
PL802
C925
C924
C928
C929
C971
C972
C958
C951
C950
C959
C953
C952
C821
Q814
Q812
Q901
Q810
Q912
Q913
Q910
Q911
T801
C982
C980
C981
C983
R870
Q850
Q804
Q801
Q902
Q813
R821
R813
R861
R857
R851
R853
R852
JR800
D853
D852
D851
D850
CN852
R860
D854
4-4. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 10 for IC Block Diagram.
• Waveform
(Page 13)
Note:
The components identi-
fied by mark
0
or dotted
line with mark
0
are criti-
cal for safety.
Replace only with part
number specified.
Note:
Les composants identifiés par
une marque
0
sont critiques
pour la sécurité.
Ne les remplacer que par une
piéce portant le numéro
spécifié.
3.4 Vp-p
15
µ
sec
1
IC901
5
1 V/DIV, 5
µ
sec/DIV
