Sub_Woof_Sel - Sharp XL-DV5 Service Manual

XL-DV5/DV50
A
SWITCH PWB ASS'Y(133)
CD CHANGER PWB ASS'Y(132)
B
PHOTO
INTERRUPTER
M
MOTOR
(125)
C
SOLENOID
(124)
CNS101
1
2
3
4
CNP101
5
6-2 3 - G
6
TO POWER PWB
7
D
8
9
1
2
3
4
5
CNP302
6
6-5 11 - A
7
TO TUNER PWB
8
9
CNS302
E
CNW5
6-8 1 - B
FROM DVD PWB (1/3)
F
CNS102
1
2
3
CNP102
4
6-3 10 - E
5
TO POWER PWB
6
7
G
CHASSIS
H
NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1
1
DISPLAY PWB-B1
–B
CNP501
D_GND D_GND
1
1
SW4 SW4
2 2
SW3 SW3
3
3
SW5 SW5
4 4
SW6 SW6
5
5
SW2 SW2
6 6
SW1 SW1
7
7
SW7 SW7
8
8
CD_PH2 CD_PH2
9 9
CD_PH3 CD_PH3
10
10
MM+
MM+
11 11
CD_SOL1 CD_SOL1
12 12
MM– MM–
13 13
CD_SOL2 CD_SOL2
14 14
SW8 SW8
15 15
FC501
CNW101
3.8V VF1
1
3.8V VF2
2
–30V –B
3
D_GND
4
+5.6V(SYSTEM)
5
M_GND +B
6
+10V
7
+5.6V(MOTOR) CFW750
8
P_CON
9
D_GND
1
2

SUB_WOOF_SEL

3
CE_WOOF
4
SD
5
FM_ST
6
DO
7
CL
8
CE
9
DI
10
+B
CNW302
+8V
CNP802
DVD_STB
1
CLID_OUT
2
DVD BUSY
3
DVD CLK
4
DVD DI
5
DVD DO
6
D_GND
7
CNW102
SP_RELAY
1
2
SINGAL_LVL
3
FAN_START
4
SP_DETECT
5
P_MUTE
6
FAN_PRO
7
CD+B
8
+B
VOLUME
D710
1N4148
CFW751
D711
1N4148
GND
2 3
Figure 6-6 SCHEMATIC DIAGRAM (5/13)
+B
Q503
2SB562 C
C515
+B
+9V
0.022
R526
56K
3
2
R525
1
270 (1W)
CD_M_GND
L503
0.82µH
R521
390
Q511
KTC3203 Y
D701
1N4004
+B
+B
D708
1N4004
R735
10K
D706
+B
1N4004
R716
10K
+B
+B
C714
0.001
A
SW700
C
JOG
B
C715
0.001
4
6 – 6
R504A 1K
R503A 1K
R505A 1K
R506A 1K
1K
R502A
R501A 1K
R507A 1K
R516
100
R508A
1K
R787
10K
CHANGER
+B
MOTOR DRIVER
+5V
+B Q508
Q505
KTA1271 Y
KTA1271 Y
R510 Q506
470 KTC3199 GR
R509
390
5-DISC_M_GND
MM–
MM+
+B
R722
1K
R738 R756
R739
10K 10K R723
10K
1K
R737 C702 80 79 78 77 76 75 74 73 72 71 70 69 68 67
10K 0.1
81 SPAN
P_STB
82
+B
R719 1K
CD+B
83
NC
84
R750 1K
CE
85
R755 1K
DI
86
R702 1K
CL
87
R730 1K
88 SP_RELAY
C701
VSS2
89
0.1
VDD2
90
R701 1K
DO
91
R706 1K
92 SP_DETECT
+B
NC
93
1K
R746
SINGAL_LVL
94
R747 1K
95 DVD DI
R748 1K
96 DVD DO
R749 1K
97 DVD CLK
R728 1K
98 DVD BUSY
R729 1K
99
CLID_OUT
R731 1K
100 CE WOOF
1 2 3 4 5 6 7 8 9 10 11 12 13 14
R733
2.7K
22P(CH)
L704
0.82µH
R703
1K
+B
R797
10K
+B
R773
LED701
270
LP3052A+
KTC3199 GR
+B
5
VF2
+B
IC
IX00
SYS
MICROC
TIMER_LED
1
2
SUB_WOOF_SEL
R707 R705
1K
1K
R740
1K
C703
1
22P(CH)
R741
2
10M
C704
X701
32.768kHz
Q705
6