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Block Diagram (13) - Sony KP-HR432K90 Service Manual

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BLOCK DIAGRAM (13)

CN6005
AC IN
AC (H)
1
110VAC(HR532N90)
F6001
220VAC(EXCEPT HR532N90)
AC (L)
2
EXCEPT HR532N90
CN6004
AC (N)
1
AC (L)
4
S9101
POWER
H1
(2/2)
(POWER SWTICH)
F
(LINE FILTER)
CN6004
AC (N)
1
AC (L)
4
HR532N90
JW6005,
6006
LINE
FILTER
L6001,
6002
JW6001,
6002
RELAY
RY6002
T6004
STANDBY
1
3
4
9
8
G
(POWER SUPPLY)
IC6003
D6007
DRIVER
18
VD
VG (H)
16
RELAY
VS
15
RY6003
D6002
VB
14
1
V SENSE
D6012
PH6002
VG (L)
12
VC2
10
+11V
2
F/B
OCP
9
PH6001
VC1
8
IC501
D5017
Q5005
IC5006
D5022
STANDBY 5V REG.
I
O
STBY 5V
D5001
Q5001
RELAY DRIVE
Q5003, 5004
Q5002
– 48 –
KP-HR432K90/HR532K90/HR532N90/HW572K90
RM-Y909K
RM-Y909K
T6001
PIT
D5003
7
9
CONV.
D5026
Q6006
1
IC5003
-5V REG.
D5010
I
O
18
D5006
IC5004
6V REG.
2
1
2
16
+11V
3
D6011, 6020
4
15
D5002
D5025
13
D6006
D5009
D5008
D5023
Q5006
D5013
D5005
12
D5004
10
5
IC5002
7
6
2
1
3
D5014
IC5005
D5020
RM-Y908
RM-Y909K
CN5002
1
AU 19V
TO
A BOARD
CN706
4
AU -19V
CN5003
5
-5V
D5019
TO
D5018
A BOARD
CN4
3
6V
1
11V
Q5007
D5031
CN5004
6
+22V
4
-22V
3
+15V
1
-15V
M
TO
D BOARD
CN8013
9
+135V
CN6
5
OVP
4
OCP
D5007
G
TO
A BOARD
CN7
1
STBY 5V
3
RELAY

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This manual is also suitable for:

Kp-hr532k90Rm-y908Kp-hw572k90Kp-hr532n90Rm-y909k

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