Sony XAV-60 Service Manual page 55

IC2601 BD9017KV-E2
48 47 46 45 44
VREG5
SW
LOGIC
OUTH2 1
BOOT2 2
TSD
B.G
OCP
–
CL2 3
+
NC 4
VCCCL2 5
NC 6
VCC 7
OCP
VCCCL1 8
+
NC 9
–
CL1 10
BOOT1 11
OUTH1 12
SW
LOGIC
13 14 15 16 17
– LCD Board –
IC1301 TC74VCX16827 (EL, F)
56 55 54 53 52 51
1 2 3 4 5 6
43 42 41
–
UVLO
+
SET
DRV
RESET
TSD
PWM
COMP
TSD
UVLO
+
EN
–
PROTECT
LOGIC
OCP
PROTECT
LOGIC
PWM
COMP
RESET
DRV
SET
TSD
UVLO
18 19 20
50 49 48 47 46 45 44 43
7 8 9 10 11 12 13 14
40 39 38
REG
SLOPE
Q
SET
RESET
–
+
+
–
OCP
–
+
SLOPE
21
42 41 40 39 38 37
15 16 17 18 19 20
XAV-60/E60
37
Err
Amp
36 PGOOD
det
35 NC
SYNC
34 SYNC
OSC
33 RT
32 NC
31 NC
30 GND
29 NC
28 NC
27 EN2
UVLO
RESET
SET
Q
Err
Amp
26 EN1
25 NC
22 23 24
36 35 34 33 32 31 30
21 22 23 24 25 26 27
29
28
55