![background image](http://html.mh-extra.com/html/cobra/mr-hh425-li-vp/mr-hh425-li-vp_serivce-manual_2631031062.webp)
PIN
E
B
C
E
B
C
Tx(V-UHF)
4.98
4.20
4.72
0
0.90
0.43
PIN
B
E
C
Tx(V-UHF)
4.98
4.20
4.53
CHARGER
PIN
B
E
C
S
G
D
B
E
C
Chargeing(V)
1.70
12.00
2.50
12.00
10.00
8.20
9.00
10.00
12.00
Standby(V)
0
12.00
0
12.00
7.40
12.00
3.90
7.40
12.00
PIN
B
E
C
B
E
C
B
E
C
Chargeing(V)
0
0
10.00
0
0
0.70
0.70
0
0
Standby(V)
1.70
0
0
0.70
0
0
0
0
10.00
VOLTAGE CHART-CONTINUED
Q39 2SA1577
Q40 2SA1577
Q41 2SC5066
Q05 MMBT3904LT1
Q06 MMBT3904LT1
Q01 MMBT3904LT1
Q1 BSP613P
Q02 MMBT3904LT1
Q04 MMBT3904LT1
62
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 ...