Service manual

OCLKA CWY1
CWY3
CWY2
CWCTR
OUTA_SNUBOUTB_SNUBOUTC_SNUB
CW_PWM
PMD1K_SENSE_MOT
2.5VREF
CWSENSOR
OPDIODE
CWINDEXA
OCLKA11
CW_PWM9
P12V5,13,14,17
P3P3V 3,6,7,8,9,10,11,13,14,15,17
GND 3,4,5,6,7,8,9,10,11,12,13,14,15,17
CWINDEXA 9
P5V 3,4,5,6,7,9,13,17
P12V
P12V
P3P3V
P5V
U23
ADCMP370AKSZ-REEL
INPUT+
1
GND
2
INPUT-
3
VCC
5
OUTPUT
4
R161 1
C303
1000P J
C305
0.1U K
DN11
BAT54SW
21
3
TP64
R171
10K J
D21
PMEG2020EJ
A K
TP63
TP175
R167
1.5 F
DN12
BAT54SW
21
3
TP60
R162 3.3K J
C299
22U K
R174
6.8K
TP58
R160 1
R159 1
R163
150 J
C300
0.1U K
TP59
J14
2KL2021003
1
1
2
2
3
3
G1
G1
G2
G2
R168
180
R164
150 J
R166 10K J
J13
2KK2084004
1
2
3
4
G1
G2
R165
150 J
R170
2K J
C304
0.1U K
TP176
C301
1000P J
TP61
R169
75K J
C306
10P J
DN9
BAT54SW
21
3
R173
330K J
TP62
C302
1000P J
PMD1000
U21C
OSC
6
VBB3
37
VM
11
VMSW
10
GMIN
8
OUTA
12
OUTB
15
OUTC
16
CTAP
13
TACH
5
SENSE
14
GND
44
GND
19
GND
7
Thermal Pad
G1
R172
10K J
DN10
BAT54SW
21
3
L33 33U
105
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