Icom IC-M32 Service Manual page 22

¢ ¢ BC-150 CHARGER PARTS LIST
¡ ¡ ELECTRICAL PARTS
[CHARGE UNIT]
REF. NO. ORDER NO.
R1 7070001130 RESISTOR 120 ERG2SJ
R2 7070001140 RESISTOR 150 ERG2SJ
R3 7010007100 RESISTOR 1K PSD1/4V
J1 6510023070 CONNECTOR HEC2305-01-250
DS1 5040001390 LED TLG124A
EP1 0910054642 PCB B-5787B
¡ ¡ MECHANICAL PARTS
[CHASSIS]
REF. NO. ORDER NO.
MP1 8510014350 2523 Case
MP2 8110007680 2523 Cover
MP3 8810008660 Screw B0 3 x 8 NI-ZU (BT)
MP4 8930047830 Leg cushion (C)
[CHARGE UNIT]
REF. NO. ORDER NO.
MP1 8930057120 2523 Terminal
MP2 8930057120 2523 Terminal
[ACCESSORIES]
REF. NO. ORDER NO.
MP1 8810001460 Screw A0 3.5 x 20 SUS
Screw abbreviations
¢ ¢ BC-150 VOLTAGE DIAGRAM
16.4V (No load)
13.0V (Charge)
J1
R1 120
HV
GND
GND
R2 150
R3 1 k
9.9V (No load)
16.4V (Charge)
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
A0, B0, BT: Self-tapping
NI-ZU: Nickel-zinc
SUS: Stainless
¢ ¢ BC-150 BOARD LAYOUT
16.4V (No load)
8.0V (Charge)
MP1
VCC
DS1 TLG124A
MP2
GND
QTY.
1
1
2
2
QTY.
1
1
MP4 (C)
QTY.
2
MP3 (C)
NOTE: (C): CHASSIS
¡ ¡ TOP VIEW
R3
DS1
J1
¡ ¡ BOTTOM VIEW
7 - 3
MP1 (CH)
MP2 (CH)
(CH): CHARGE UNIT
R2
MP1
+
R1
B5787B
MP1(C)
CHARGE unit
MP2 (C)
MP4 (C)
MP2
–