Sanyo DP46841 - Key Switch and Power Circuit Diagrams

D0GB103JA072
R1906
F1H1H103A219
C1803
X
SW1903A
1
2
34
D0GB392JA072
R1904
X
SW1907A
1
2
34
D0GB682JA072
R1905
GND
X
D1902
X
SW1904A
1
2
34
D0GB682JA072
R1903
GND
1AV4S10B5650J
SW1903
1
2
2
1AV4S10B5650J
SW1904
1
2
2
GND
D0GB682JA072
R1908
1AV4S10B5650J
SW1902
1
2
2
K19CTR_4
1AV4S10B5650J
SW1906
1
2
2
D0GB103JA072
R1910
1AV4S10B5650J
SW1901
1
2
2
D0GB392JA072
R1901
GND
X
SW1901A
1
2
34
X
D1901
GND
X
L1903
X
C1911
X
D1900
X
SW1906A
1
2
34
K19CTR_1
D0GB102JA071
R1907
D0GB102JA071
R1911
D0GB682JA072
R1902
X
SW1905A
1
2
34
D0GB123JA072
R1909
X
SW1902A
1
2
34
X
C1910
1AV4S10B5650J
SW1905
1
2
2
K19CTR_3
D0YDR0000036
L1902
1AV4S10B5650J
SW1907
1
2
2
5V_STBY
GND
K19CTR_5
K1KA04AA0193
K8FA
1
1
2
3
4
4
x
SC1901
x
SC1900
GND
VOL.+INPUT
CH.-
VOL.-
MENU
POWER
CH.+
KEY_SW1
KEY_SW2
MODEL DP46841 Chassis No. P46841-03 SCHEMATIC DIAGRAMS
ELECTROSTATICALLY SENSITIVE DEVICES
Many solid-state devices (especially Integrated Circuits) are Electrostatically
Sensitive, and, therefore, require special handling techniques as described under
“Servicing Electrostatically Sensitive Devices,” on page two in this service literature.
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