Philips AZ3830/55, Service Manual

Page: 12 / 18

to EJECT
H Tuner_ON
L
Tuner_OFF
SOT-323
AUDIO GND
/- swith
new
added
JOG_B
JOG_A
TUNER_ST_MO
SCL1
ROTARY1
KEY1
JOG_B
JOG_A
STANDBY
LOW_BATT
CD_RCH
TUNER_DATA
ROTARY2
SDA1
CD_CTRL
Serial LCD_CS0
POWER_KEY
POWER_AMP_MUTE
LCD_CLK
AF_MUTE
CD_LCH
Tuner_ON
TUNER_CLK
TUNER_RW
Tuner_ON
LCD_DATA
open/close
KEY0
REMOTE_INT
AC_DETECT
AF_MUTE
JOG_B
JOG_A
LCD_Backlight
7V5
MAIN_VCC
MAIN_VCC
6V
6V
3.3V
MAIN_VCC
MA
IN_VCC
7V5
MAIN_VCC
MAIN_VCC
MAIN_VCC
CD_3V3
3V3
6V
MAIN_VCC
6V
MAIN_VCC
C
01
6
0.1
uF
R27 1K R020 1K
R070
100K
J3-3
DIP pitch1.25mm
1
2
3
4
5
C65
22
0u
F/1
0V
R3 390R
FB012 1A
R022 1K
R042 47R
C
10
0
10
nF
FB13 2K5@100MHz
R74
4K7
R71 10K
Q2 BC807-25
CN2
DIP pitch2.0mm
1
2
3
4
5
6
7
Q6
BC817-25
1
2
3
C
81
0.1
uF
R28 1K
Q16 HE8550D
C71 1uF
C
99
10
nF
R30 100R
R333 10K
C
64
0.1
uF
FB14 1A
C
05
1
22
0u
F/1
6V
R
62
R
10
K
R31 100R
Q8 BC807-25
FB033 1A
R71
100K
R033 15K
R32 100R
R
05
0
10
0K
R026 100R
C
51
9
0.1
uF
R52 4K7
R013 4K7
R015 100R
R049 15K
R48 100R R025 1K
FB032 1A
R014 100R
R040 47R
CN6
DIP pitch2.0mm
1
2
3
4
5
6
7
8
C
05
2
0.1
uF
D
1
PDZ3.9B
R031 15K
R041 47R
J1-2
DIP pitch2.0mm
1
2
3
C
89
0.1
uF
C
94
0.1
uF
R68 2R2
CN5
DIP pitch2.0mm
1
2
3
4
5
6
7
C101 10uF/16V
R021 10K
R011 100R
J2-3
DIP pitch2.0mm
1
2
3
4
R60
10K
Q5 2SD1664R
1
2 3 R
61
R
10
K
R43 100K
R21 4K7
R032 4R7
FB010 2K5@100MHz
J7-3
DIP pitch2.0mm
1
2
3
R33 100R
R019 1K
R47 100R
C
01
7
22
0u
F/1
6V
R075 1K
R79 75R
R023 10K
CIRCUIT DIAGRAM - WMA BOARD