56
SA-VKX95EE/GA/GS POWER SUPPLY (2/2) BLOCK DIAGRAM
TO POWER SUPPLY
BLOCK (1/2)
1 VC
5 IN
+5V VOLTAGE
REGULATOR
C0CBCDC00063
IC3952
OUT 4
+9V
+5V
+5V
+5V
+9V
+9V
+5V
+5V
QR2103
PCONT
D2100
D2105
D2109
D9001
D2108
IC9002
USB HIGH
SIDE SWITCH
C0DBZYY00716
FROM/TO
SYSTEM CONTROL
USB P.C.B.
MIC P.C.B.
BACKEND P.C.B. ASS’Y
5 VIN
VOUT 1
USB A SW5R1V
USB A PCONT
USB B PCONT
USB OVC
DC DET PWR
+5V
4 EN
3 /OC
IC9003
USB HIGH
SIDE SWITCH
C0DBZYY00716
5 VIN
VOUT 1
USB B SW5R1V
+5V
4 EN
3 /OC
USB5V
+5V
6
6
CN6401
CN2511
USB A SW5R1V
USB A SW5R1V
USB5V
+5V
7
7
CN6401
CN2511
USB B SW5R1V
USB B SW5R1V
+12V
+12V
5
5
CN1401
CN2507
PW MUX +12V
PW MUX +12V
D6401
BLUETOOTH P.C.B. ASS’Y
+3.3V
+3.3V
+5V
+5V
BT +5V
24
7
CN6001
CN2506
BT +5V
8
5
P7701*
CN6002
SYS3.3V
BT +5V
SYS3.3V
2
29
CN6001
CN2506
SYS3.3V
BT +5V
SYS3.3V
4
9
P7701*
CN6002
PANEL P.C.B.
2
PW STDBY 5V
3
PW STDBY 3R3V
9
PW +5R6V
10
PW +3R3V
5
PW +15V
1
PW +36V
6
PW MUX +12V
1,3
28,30
FP8101
FP5001
PW +9V
PW +9V
4
PW +9V
8
DVD PCONT
5,7,9,11
20,22,24,26
FP8101
FP5001
PW DVD +5V
PW DVD +5V
7
PW DVD +5V
+3.3V
+3.3V
5
26
CN6001
CN2506
CD3.3V
+3.3V
+3.3V
CD3.3V
+5.6V
+5.6V
19
12
CN6001
CN2506
PW +5R6V
PW +5R6V
11
20
CN6001
CN2506
PW +15V
PW +15V
F-
F+
F-
F+
SWITCHING
TRANSFORMER
T6000
Q6001
F+
F-
FL DISPLAY
VOLTAGE SUPPLY
CIRCUIT
NOTE: “ * ” REF IS FOR INDICATION ONLY
+1.2V / +3.3V
VOLTAGE
REGULATOR
C0DBFZG00001
IC8111
+5V
+5V
1 VCC
1.2V 7
3 VCC
PW DVD +1R2V
D+3.3V 6
PW DVD +3R3V
RST O 2
NRESET
PW DVD +1R2V
+1.2V
PW DVD +3R3V
+3.3V
NRESET
NRESET
TO BACKEND
MAIN P.C.B. ASS’Y
Summary of Contents for SA-VKX95EE
Page 5: ...5 1 4 Caution For AC Cord For GS only Figure 1 3 ...
Page 12: ...12 5 Location of Controls and Components 5 1 Remote Control Key Button Operation ...
Page 13: ...13 5 2 Main Unit Key Button Operation ...
Page 14: ...14 6 Service Mode 6 1 Service Mode Table ...
Page 15: ...15 6 2 Sales Demonstration Lock Function ...
Page 20: ...20 6 5 Self Diagnostic Mode 6 5 1 Self Diagnostic Mode Table 1 For DVD Module ...
Page 21: ...21 6 5 2 Self Diagnostic Mode Table 2 For DVD Module ...
Page 22: ...22 6 5 3 Self Diagnostic Mode Table 3 For DVD Module ...
Page 35: ...35 8 3 Main Components and P C B Locations ...
Page 46: ...46 ...
Page 58: ...58 ...
Page 60: ...60 ...
Page 86: ...86 ...
Page 96: ...96 ...
Page 100: ...100 ...