
19.7. (H) Transformer Circuit
SCHEMATIC DIAGRAM - 11
TRANSFORMER CIRCUIT
:+B SIGNAL LINE
SA-AK750E/EB/EG TRANSFORMER CIRCUIT
TO
POWER CIRCUIT
(H5104) IN
SCHEMATIC
DIAGRAM-9
TO
PANEL CIRCUIT
(H6555) IN
SCHEMATIC
DIAGRAM-6
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
D
E
F
H
G
C
D5963
B0AAFK000004
8
6
5
7
2
1
4
3
2
3
4
1
3
1
2
4
3
2
1
1
7
6
4
2
3
5
16
14
15
11
12
8
10
9
13
3
2
6
7
4
5
1
9
8
CN5951
GND
SYS6V
SYS6V
-VP
SYNC
DGND
FL2
PCONT
FL1
GND
GND
GND
+VCC1
+VCC1
-VCC1
-VCC1
SUB+B
3
2
6
7
4
5
1
9
8
D5965
Q5953
RL5950
Z5950
FC1
JK5950
L5950
F1
250V T2.5AL
FC2
C5952
R5958
R5957
Q5950
C5963
D5958
D5959
CN5950
C5920
C5940
D5960
C5956
FP5920
FP5940
C5957
R5961
R5960
C5958
R5963
D5966
C5951
D5962
D5964
R5952
FP5950
R5951
D5956
C5959
D5954
D5950
D5951
D5957
D5955
D5961
D5952
D5953
C5955
C5960
C5950
C5954
Q5952
10V47
10K
10K
50V4.7
47
10A
10A
10
150
4.7K
0.01u
82
0.01u
4.7K
3.3K
0.01u
22u
0.1u
0.01
B0AAFK000004
B1AACF000064
K6B1AEA00015
ERZV10V511CS
PCONT SWITCH
ELF15N035AN
B1AAKD000014
B0EAKP000134
B0EAKP000134
B0BA02400030
B0AAFK000004
B0AAFK000004
B0BA6R800008
B0EAKP000134
B0EAKP000134
B0EAMM000055
B0EAMM000055
B0EAKP000134
B0EAKP000134
B0AAFK000004
D5986
D5987
B0AAFK000004
B0AAFK000004
B0EAMM000055
B0EAMM000055
D5972
D5973
B0EAMM000055
B0EAMM000055
D5970
D5971
B0EAMM000055
B0EAMM000055
B1GACFJJ0018
63V1000u
63V1000u
4A
25V2200
C5971 25V47
GND
SYNCHRONISATION SWITCH
VOLTAGE REGULATOR
Q5951
2SB0621AHA
VOLTAGE REGULATOR
T5950
G4CYAYY00143
MAIN TRANSFORMER
T5951
G4C2AAJ00005
SUB TRANSFORMER
R5953
150
AC IN
230V 50HZ...E/EG
230V-240V 50HZ...EB
C5953
0.01u
SA-AK750E / SA-AK750EB / SA-AK750EG
77
Summary of Contents for SA-AK750E
Page 9: ...9 SA AK750E SA AK750EB SA AK750EG ...
Page 14: ...14 SA AK750E SA AK750EB SA AK750EG ...
Page 27: ...10 3 Main Parts Location 27 SA AK750E SA AK750EB SA AK750EG ...
Page 39: ...10 17 1 Replacement of Pinch Roller and Head Block 39 SA AK750E SA AK750EB SA AK750EG ...
Page 46: ...12 4 Checking and Repairing of Power P C B 46 SA AK750E SA AK750EB SA AK750EG ...
Page 48: ...48 SA AK750E SA AK750EB SA AK750EG ...
Page 52: ...15 3 Power P C B Transformer P C B 15 4 Panel P C B 52 SA AK750E SA AK750EB SA AK750EG ...
Page 53: ...15 5 Main P C B 53 SA AK750E SA AK750EB SA AK750EG ...
Page 54: ...15 6 Deck P C B 15 7 Waveform Chart 54 SA AK750E SA AK750EB SA AK750EG ...
Page 56: ...56 SA AK750E SA AK750EB SA AK750EG ...
Page 64: ...SA AK750E SA AK750EB SA AK750EG 64 ...
Page 66: ...66 SA AK750E SA AK750EB SA AK750EG ...
Page 86: ...SA AK750E SA AK750EB SA AK750EG 86 ...
Page 91: ...23 Exploded Views 23 1 Cabinet Parts Location SA AK750E SA AK750EB SA AK750EG 91 ...
Page 92: ...SA AK750E SA AK750EB SA AK750EG 92 ...
Page 93: ...23 2 Deck Mechanism Parts Location RAA4403 S SA AK750E SA AK750EB SA AK750EG 93 ...
Page 94: ...23 3 Packaging SA AK750E SA AK750EB SA AK750EG 94 ...