54
HTP-SB300
1
2
3
4
A
B
C
D
E
F
1
2
3
4
10.8 VOLTAGES and WAVEFORMS
Note : The encircled numbers denote measuring point in the schematic diagram.
IC105 #16
VCC : +2.4 V
C194 +
HDVCC: +3.3 V
F101
DC IN : +24 V
IC124 #2
DSP_3V3 : +3.3 V
IC108 #2
DSP_1V2: +1.2 V
IC117 #2
VCC33: +3.3 V
IC121 #2
VCC12: +12 V
C206 +
MVCC33: MICOM +3.3 V
DC IN :
CN104 #1-#2
FL+/FL-: +4.3 V
CN104 #3
VEE: -30V
CN104 #5
MVCC33: +3.3 V
C235 +
VCC5: +5 V
1
3
4
5
6
12
2
7
8
9
10
11
B
PWB(PCB) ASSY (MAIN)
SIDE A
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
