47
10.2. System Control
SA-VKX25EE/GA/GS SYSTEM CONTROL (1/3) BLOCK DIAGRAM
TO SYSTEM CONTROL
BLOCK (2/3)
: USB SIGNAL LINE
: AUX/MUSIC PORT AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
NOTE: “ * ” REF IS FOR INDICATION ONLY
MAIN P.C.B. ASS’Y
SOC
C1AB00004188
IC1001
USB B D-
USB B D-
USB B D+
USB B D+
3
3
CN2511 ZJ6401*
4
4
CN2511 ZJ6401*
USB A D-
USB A D-
USB A D+
USB A D+
2
2
CN2511 ZJ6401*
1
1
CN2511 ZJ6401*
FROM/TO BACKEND
FROM AUDIO
TO POWER SUPPLY
FROM/TO BACKEND
USB SWITCH
C0JBAS000401
IC9004
USB SWITCH
C0JBAS000401
IC9001
2D+ 7
2D- 6
D+ 1
D- 2
D- 2
D+ 1
1D- 4
1D+ 5
2D- 6
2D+ 7
USB DP 98
USB DM 6
USB IN SEL 94
S
10
USB SEL 93
S
10
USB OE 95
USBLED REC 58
/OE
8
1D+
5
1D-
4
USB2 D+
USB2 D-
+5V
1 USB5V
USB PORT B
REC/PLAY
JK6401
2 -D
+D
3
+5V
1 USB5V
USB PORT A
PLAY
JK6400
2 -D
+D
3
USB P.C.B.
8
8
CN2511 ZJ6401*
LED REC OUT
LED REC OUT
+5.6V
QR9003
LED DRIVE
Q9003
SWITCH
D6400
114
MICROPROCESSOR
RFKWMVKX25GM
IC2300
5 SDA
6 SCL
EEPROM
C3EBFY000044
X2300
IC2301
EDA 33
ECK 34
XIN 13
XOUT 11
LD CW
4
DV5 CLK
21
ZFLAG
36
DV5 STAT
20
DV5 CMD
22
LD CCW
5
INNER SW
2
CLOSE SW
1
OPEN SW
3
LD CW
DVD CLK
ZFLAG
DVD STAT
MPORT DET
DVD CMD
VMUTE
19
VMUTE
LD CCW
INNER SW
CLOSE SW
OPEN SW
X1001
XIN PLL 127
XOUT PLL 128
X1002
XIN 32K 124
XOUT 32K 125
DVD SDO
DVD SDO
26
28
MPORT DET
49
UP INTERRUPT
UP INTERRUPT
10
65
DVD SCLK
DVD SCLK
27
26
DVD SDI
DVD SDI
28
27
DVD MUTE
DVD MUTE
35
DVD CS
DVD CS
25
25
DVD PCON
99
DVD PCONT
PANEL P.C.B.
POWER
S6200
OPEN/CLOSE
S6201
STOP/TUNE MODE
S6202
10
13
CN6001 CN2506
VOL JOG
VOL JOG
41
VOL JOG
VOLUME
VR6100
9
14
CN6001 CN2506
ROT JOG
ROT JOG
35
ROT JOG
89
ROT JOG
CONTROL
VR6200
15
8
CN6001 CN2506
KEY1
KEY1
39
KEY INT
32
KEY1
Q1001
SWITCH
14
9
CN6001 CN2506
+3.3V
REMOTE SENSOR
IR6500
RMT
RMT
REM IN
120
Summary of Contents for SA-VKX25EE
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 6 2 Sales Demonstration Lock Function ...
Page 19: ...19 6 5 Self Diagnostic Mode 6 5 1 Self Diagnostic Mode Table 1 For DVD Module ...
Page 20: ...20 6 5 2 Self Diagnostic Mode Table 2 For DVD Module ...
Page 21: ...21 6 5 3 Self Diagnostic Mode Table 3 For DVD Module ...
Page 33: ...33 BACK END PCB 7 5 9 FP8101 Pin 5 Pin 7 Pin 9 Pin 11 5V 10 11 ...
Page 35: ...35 8 3 Main Components and P C B Locations ...
Page 44: ...44 ...
Page 54: ...54 ...
Page 56: ...56 ...
Page 78: ...78 ...
Page 86: ...86 ...
Page 90: ...90 ...