Sharp XL-MP333H Service Manual page 34

XL-MP333H/XL-MP444H
XL-MP444H
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
CNP101
4
6-4 3 - G
5
TO MAIN PWB
6
D
7
8
1
2
3
4
5
CNP302
6
6-9 11 - A
7
TO TUNER PWB
8
9
E
10
11
12
CNS302
CNS405
6-15 12 - B
FROM CD SERVO PWB
F
CNS102
1
2
3
CNP102
4
6-5 11 - E
5
TO MAIN PWB
6
7
G
CFW701
GND
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
2SB562 C
CNW101
3.8V VF1
1
2
3.8V
VF2
3
–30V –B
4
D_GND
5
+5.6V(SYSTEM)
D701
6
1N4004
M_GND
7
+B
+12V
8
P_CON
9
+8V
D708
1
1N4004
2
D_GND
3
SD
4
FM_ST
5
DO
6
CL
7
CE
8
DI
9
+B
RDS-DATA
10
RDS-VSM
11
RDS-CLK
12
CE WOOF
R716
13
10K
CNW302
CD_CE
1
CD_RES
2
CD_DRF
3
CD_WRQ
4
CD_DI
5
CD_DO
6
CD_CL
7
CNP405A
CNW102
SP_RELAY
1
2
SINGAL_LVL
3
FAN_START
4
SP_DETECT
5
P_MUTE
6
FAN_PRO
7
CD+B
JP701
8
0
+B
D711
1N4148
D712
1N4148
SW700
VOLUME
JOG
D710
1N4148
D709
1N4148
2 3
Figure 6-12 SCHEMATIC DIAGRAM (11/15)
Q510
KTC3203 Y
+B
+9V
R518
220
Q503
C515
+B
+9V
0.022
R526
56K
3
2
R525
1
270 (1W)
CD_M_GND
L503
0.82µH
R521
390
Q511
KTC3203 Y
+B
+B
+B
D706
+B
1N4004
+B
+B
C714
0.001
A
D
C
E
B
C715
0.001
4
6 – 12
1K
R504A
R503A 1K
1K
R505A
R506A 1K
R502A 1K
1K
R501A
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+
R722
1K
R738 R739 R756
10K 10K R723
10K
1K
C702 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
R737
0.1
10K
SPAN
81
82 P_STB
+B
R719 1K
CD+B
83
NC
84
R750 1K
CE
85
R755 1K
DI
86
R702 1K
CL
87
1K
R730
SP_RELAY
88
C701
VSS2
89
0.1
VDD2
90
R701 1K
DO
91
R706 1K
SP_DETECT
92
+B
93 NC
R746 1K
SINGAL_LVL
94
1K
R747
CD/MP3 DI
95
R748 1K
96
CD/MP3 DO
R749 1K
97 CD/MP3 CL
R728 1K
98 CD_CE
1K
R729
99
CD/MP3 RES
R731 1K
100 CD_DRF
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
R733
2.7K
C703
24P(CH)
C704
24P(CH)
L704
0.82µH
R705
R703
1K
1K
+B
R797
10K
+B
R773 LED701
270
LP3052A+
Q705
KTC3199 GR
+B
5
39 38
VF2
+B
IC70
IX0058
SYSTE
MICROCOM
TIMER_LED
1
R707
1K
R740
1K
3
1
R741
2
10M
X701
32.768kHz
R745
1.2K
6