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U401 HT1621-DICE
PIN
1
2
3
4
5
6
7
8
/
IN
FIL
GND
GND
Out
Vcc
/
Rx(V)
0
0
0.64
0
0
3.25
7.16
0
U01 MC34063AD-CHARGER
PIN
1
2
3
4
5
6
7
8
Charger(V)
7.50
0
0.65
0
5.70
12.00
12.00
8.40
Standby(V)
0.55
0
0.65
0
0
12.00
12.00
2.00
U02 S324-CHARGER
PIN
1
2
3
4
5
6
7
8
9
10
11
12
Chargeing(V)
0
1.60
0.50
12.00
0.38
0.30
11.00
1.60
0
0.07
0
2.50
Standby(V)
11.00
6.00
0.50
12.00
0
0
0
0
0
0
0
2.20
PIN
13
14
Chargeing(V)
2.50
5.50
Standby(V)
2.50
0
U03 TL431IDBVR-CHARGER
PIN
1
2
3
4
5
Chargeing(V)
2.50
0
0
0
2.50
Standby(V)
2.50
0
0
0
2.50
VOLTAGE CHART-CONTINUED
58
Summary of Contents for MR HH425 LI VP
Page 7: ...BLOCK DIAGRAM BACKLIGHT BACKLIGHT 7 ...
Page 11: ...Main PCB Top View Bottom View VR3 VR2 VC1 L44 L46 SQL L45 11 ...
Page 12: ...WIRING DIAGRAM CHARGER CHARGER 12 ...
Page 13: ...Main PCB Top View PRINTED CIRCUIT BOARD SQL 13 ...
Page 14: ...Main PCB Bottom View PRINTED CIRCUIT BOARD 14 ...
Page 15: ...Charger PCB PRINTED CIRCUIT BOARD Top View Bottom View LCD PCB Bottom View Top View 15 ...
Page 18: ...MAIN UNIT EXPLODED VIEW 18 ...
Page 19: ...CHARGER UNIT EXPLODED VIEW 19 ...
Page 20: ...BATTERY TRAY UNIT EXPLODED VIEW 20 ...
Page 48: ...U4 9032 HT D 48 ...
Page 49: ...U5 M38C29FFAHP60K 49 ...
Page 50: ...2 1 3 1 VOUT 2 VSS 3 VIN Delay Circuitry Vref VSS VOUT VIN U6 XC61FC4012MR U7 U8 U9 NJM324 50 ...
Page 51: ...1 2 3 4 8 7 6 5 A0 A1 A2 GND VCC WP SCL SDA U AT C N 11 24 16 U12 XC6204B502MR 51 ...