Sony KLV-MR30M1 Service Manual page 31

T7001
AC INLET CN7001
D7001
AC IN 3
2
F7001
AC IN 1
RY7001
D7013
D7002
TH7001
D9015
TIMER
D9016
Q9010-9013
POWER/STBY
LED SW
D9001-9009
3
Q9001-9009
A03-A04
|
LED DRIVER
DA05-DA11
11
S9151
P-SWITCH
CN9151
1 E
2 P-ON
3 P_SW(-)
4 P_SW(+)
H4
(P-SWITCH)
CN9201
1 KEY0
S9201-9206
2 KEY1
3 KEY_WAKE
4 GND
S9207-9212
H5
(KEY INPUT)
IC7002
DRIVER
18 16
Q7001
VD
VG(H)
CONVERTER
8 15
VC1
VS
9 12
Q7001
OCP VG(L)
CONVERTER
PS7002
2 4 1
F/B
IC7004
3 2 V.REF
3 2
K A
PH7001 PS7001
1 11
10 IC7005
2 +5V REG
D7015
3
VCC OUT
8
7
4 6
IC7006
MS3.3V REG
T7003 D7016
1 2
PIT FOR VCC
D7017
IC7007
D3.3V REG
1 2
IC7008
+5V REG
VCC OUT
Q7003
RELAY DRIVE
T7002
ST-BY TRANSFORMER
1
D7009
10
3
8
5
D7005
4 7 4
VCC SOURCE
PH7003
5 8 4 1
IC7003
DRAIN SOURCE
V.REF
2
FB 3 2 3 2
K A
1
VDD
IC7001
G2
(POWER)
DRIVER
CN9001
+5V 1 A5V
2 GND
ST5V 3 ST5V
4 GND
5 LED1
E
6 LED2
IC9001
7 LED3 TO A(3/4)BOARD
LED DRIVE
CN5403
8 LED4
SDA 21 9 SDA
SCL 20 10 SCL
CN9004
1 KEY0
2 KEY1
F
3 KEY_WAKE
CN9002 4 GND TO A(3/4)BOARD
CN5404
E 1 5 GND
P_ON 2 6 P_ON
G
P_SW(-) 3 7 P_SW(-)
P_SW(+) 4 8 P_SW(+) TO A(3/4)BOARD
CN5408
9 GND
10 GND
CN9003
KEY0 1
KEY1 2
KEY_WAKE 3
GND 4
H1
(LED)
CN7003
1 A12V PC
2 GND
3 A6V
4 A6V
5 GND
6 GND
7 D5V
J9052
8 GND
9 ST5V
10 GND
11 MS3.3
12 MS3.3
Z
13 GND
14 GND
TO A(3/4)BOARD
15 D3.3V
CN5407
16 D3.3V
17 D3.3V
18 D3.3V
19 GND 6
20 GND
21 GND
22 AC_RLY
L
23 P-SW(+)
24 P-SW(-)
25 GND
R
HEADPHONE
PC AUDIO
CN9053
1
J9051
2
3
IC9051
4
EEPROM
5
5
SDA 6
7
8
7
WP 9
10
6
SCL CN9052
1
ST5V 2
3
BV3.3V 4
5
6
7
8
CN9501
1
2 GND CVBS
3
4
5
6 GND PORT
7 L_FRONT
8
9 R_FRONT
10
CN9054
AUDIO L
1
J9053 2
AUDIO R
AUDIO R
3
R_HP
L_HP
4
AUDIO L 5
6
J9054
7
R_PC
L_PC
H2
(INPUT TERMINAL)
GND
PC_R
GND
PC_G
GND
A
PC_B
GND TO A(2/4)BOARD
CN4601
PC_H
GND
PC_V
DDC_WE
ST5V
GND
BU3.3V
B
GND
HPSW TO A(3/4)BOARD
CN5401
S_DET
Y CVBS
C
GND C
PORT
C
TO U BOARD
CN6507
GND L
GND R
L_HP
GND
R_HP
D
GND
L_PC
TO TU BOARD
GND
CN6003
R_PC
KLV-MR30M1 (CH) 4-9