Sony SCD-C222ES Service Manual ▷ View online
SCD-C222ES
53
53
PT BOARD
(COMPONENT SIDE)
1-681-339-
11
(11)
CN153
LP151
NO1
LP154
C151
CN152
LP153
CN154
T151
POWER
TRANSFORMER
(CHASSIS)
CN155
CN105
CN151
CN104
C106
D151
D152
C107
R101
D101
R103
R106
R105
S601
CN601
C601
CN602
PT BOARD
(CONDUCTOR SIDE)
1
1
2
3
1
10
1
1
1
2
2
2
1
2
4
J
DISPLAY
BOARD
CN802
M
POWER
BOARD
CN905
L
POWER
BOARD
CN901
K
POWER
BOARD
CN907
1-681-339-
11
(11)
*
*
NOT REPLACEABLE:
BUILT IN TRANSFORMER
POWER SW BOARD
1-682-032-
11
(11)
1
2
1
2
POWER
AC IN
T150
POWER
TRANSFORMER
1
2
3
1
2
2
1
6-24. PRINTED WIRING BOARDS – POWER SW/PT Boards –
•
See page 35 for Circuit Boards Location.
(Page 52)
(Page 50)
(Page 52)
(Page 52)
SCD-C222ES
54
54
6-25. SCHEMATIC DIAGRAM – POWER/POWER SW/PT/REG Boards –
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.
R103
IC905
IC903
D918
C948
C921
R923
D920
R921
C926
D921
R922
C923
C922
C927
C930
C931
D924
D925
D923
D922
C935
C936
R925
R924
C961
R940
R941
C960
C915
C947
R915
R914
C946
R912
D911
D910
D913
D912
C909
R908
C945
R913
C908
C905
C911
C910
D906
D907
D909
D908
C912
C907
C924
R919
R904
C902
R917
R916
R918
C904
D903
D902
D940
CN904
CN902
C940
C939
CN906
IC901
C937
R907
CN903
IC902
R105
R106
D101
R101
D152
C151
CN153
CN104
CN901
CN905
CN152
CN151
CN105
CN154
C107
IC900
C106
C913
IC904
S601
CN602
CN601
D151
T151
Q902
NO1
ETP903
ETP901
CN907
L906
L907
C914
C918
C917
C919
C938
T150
CN155
C601
C901
0
M5F7807L
M5F7805L
EC10QS04
-TE12L5
2200p
470
16V
16V
10k
EC10QS04-TE12L5
10k
470
16V
16V
EC10QS04-TE12L5
10k
2200p
2200p
470
16V
16V
3300
25V
3300
25V
EC10QS04
-TE12L5
EC10QS04
-TE12L5
EC10QS04
-TE12L5
EC10QS04
-TE12L5
0.01
100V
100V
0.01
100V
100V
0
0
22000p
1k
1k
47
25V
0.01
100V
100V
2200p
10k
10k
2200p
0
EC10DS2TE12L
EC10DS2TE12L
EC10DS2TE12L
EC10DS2TE12L
0.1
33
2200p
10k
4700
16V
4700
16V
4700
25V
4700
25V
EC10DS2TE12L
EC10DS2TE12L
EC10DS2TE12L
EC10DS2TE12L
1000p
0.01
100V
100V
1000p
2.2
33k
10
50V
6.8k
6.8k
3.3k
47
63V
UDZ-TE-
17-33B
EC10DS2TE12L
UDZ-TE-17
-3.0B
3P
12P
4.7
4.7
3P
BA033T
1000p
68
9P
BA05T
100
100
UDZ-TE-17-9.1B
33k
EC10DS2
TE12L
4700
250V
250V
2P
5P
10P
2P
2P
10P
2P
2P
22000p
BA12T
2200p
100V
1000p
M5F7907L
2P
2P
EC10DS2
TE12L
2SA1213O-TE12L
2P
N.F.
N.F.
6800
16V
6800
16V
6800
16V
4700
16V
4.7
50V
50V
4P
4700p
250V
2200
25V
AU_AC+
AU_GND
AU_AC-
SYS_AC1
SYS_AC2
M_AC1
M_AC2
AU_+7V
AU_GND
AU_-7V
DAC_+5V
DAC_GND
AU_AC+
AU_GND
AU_AC-
SYS_AC1
SYS_AC2
M_AC1
M_AC2
CDM_GND
CDM_GND
CDM_-10V
CDM_-10V
CDM-10V
VFL
VF2
VF1
VFL
VFL
VFL_AC
VFL_AC
VFL_GND
VFL_GND
MUTE3.3V
HP_GND
HP-UR
HP+UR
GND
GND
D3.3V
GND
D3.3V
POWER
AC IN
POWER
TRANSFORMER
NOT REPLACEABLE:
BUILT IN TRANSFORMER
D+3.3V
-33V REGULATOR
+7V REGULATOR
-7V REGULATOR
+5V REGULATOR
+3.3V REGULATOR
+5V REGULATOR
+12V REGULATOR
O
G
I
G
I
O
G
I
O
G
I
O
G
I
O
G
O
I
A+5V
D+5V
A+3.3V
D+3.3V
M+12V
(CHASSIS)
(CHASSIS)
(CHASSIS)
D-GND
A-GND
D-GND
A-GND
M-GND
CDM-GND(CHANGER)
POWER
TRANSFORMER
(Page 47)
(Page 45)
(Page 51)
55
SCD-C222ES
Approx.
100 mVp-p
100 mVp-p
1.8 Vp-p
7.6
µ
s
3.4 Vp-p
136
µ
s
Approx.
1.4 Vp-p
1.4 Vp-p
Approx.
380 mVp-p
380 mVp-p
Approx.
280 mVp-p
280 mVp-p
Approx.
420 mVp-p
420 mVp-p
Approx.
320 mVp-p
320 mVp-p
•
Waveforms
– RF Board –
1
IC001
el
(TE) (SACD Play mode)
3
IC001
tj
(RFAC) (SACD Play mode)
1
IC001
el
(TE) (CD Play mode)
2
IC509
wg
(MDP) (CD Play mode)
2
IC001
r;
(FE) (SACD Play mode)
3
IC001
tj
(RFAC) (CD Play mode)
3
IC509
el
(FE), IC901
yj
(FE/PI)
(SACD Play mode)
2
IC001
r;
(FE) (CD Play mode)
Approx.
1.5 Vp-p
1.5 Vp-p
– MAIN Board –
1
IC509
0
(WFCK), IC701
<zbz
(WFCK)
3
IC509
el
(FE), IC901
yj
(FE/PI)
(CD Play mode)
Approx.
80 mVp-p
80 mVp-p
56
SCD-C222ES
2.7 Vp-p
29.5 ns
6.3 Vp-p
29.5 ns
Approx.
1.2 Vp-p
1.2 Vp-p
Approx.
1.1 Vp-p
1.1 Vp-p
5.4 Vp-p
1.4
µ
s
Approx.
1.3 Vp-p
1.3 Vp-p
3.2 Vp-p
29.5 ns
3.4 Vp-p
472 ns
5.3 Vp-p
236 ns
Approx.
1.2 Vp-p
1.2 Vp-p
Approx.
80 mVp-p
80 mVp-p
Approx.
100 mVp-p
100 mVp-p
4
IC509
ra
(TE), IC901
yg
(TE)
(SACD Play mode)
7
IC509
yj
(BCK), IC701
<zb,
(BCLK)
(CD Play mode)
4
IC509
ra
(TE), IC901
yg
(TE)
(CD Play mode)
qa
IC701
<zzm
(RFIN) (CD Play mode)
5
IC509
t;
(RFAC) (SACD Play mode)
8
IC509
ua
(XTAI)
qs
IC701
<znm
(XTAL)
5
IC509
t;
(RFAC) (CD Play mode)
0
IC701
rk
(XDCK)
qf
IC801
qa
(MCKI)
2.6 Vp-p
29.5 ns
qa
IC701
<zzm
(RFIN) (SACD Play mode)
qd
IC701
<zm/
(XTA1)
6
IC509
yg
(LRCK), IC701
<znc
(LRCK)
(CD Play mode)
3.4 Vp-p
22.7
µ
s
9
IC509
i;
(EXCK), IC701
<zvm
(EXCK)
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