Pioneer avh-p6450 Service Manual page 87

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NJM2138V
14
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OZ961IS
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CTIMR
OVP
ENA
ACTIVE
"HIGH"
SST
VDDA
GNDA
REF
RT1
FB
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13 12 11 10
2 3 4 5
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OVP
2
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COMP
+
3
ENA
-
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COMP
4
5 Reference
sub.
6
2V
2.50V
7
8 Ignition
-
9
EA
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6
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6 7
I=3uA
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Protection
Soft
Start
POFF
POFF
-
OPLAMP
ZVS
Phase-Shift
+
Controller
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.
AVH-P6400/UC
6
7
2 9 9 4 2 8
VSS
4
1 1
OUT
1 5 0 5 8 2 9 9 4
NDR_B
20
NDR_B
19
PDR_A
PDR_A
18
CT
HF
OSC
17
RT
16
PGND
15
LCT
Burst-
Mode
Control
14
DIM
13
LPWM
PDR_C
12
PDR_C
m
co
11
NDR_D
NDR_D
7
8
9 9
A
NC
3
V
REF
2
VDD
B
2 8 9 9
C
D
87
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