HC-MDH2/MDH2M POWER SUPPLY CIRCUIT BLOCK DIAGRAM
PGND12
CTL1235
CTL7
PGND12
LX2
PGND34
LX4
HX2
PGND34
HX3
LX3
LX6
PGND56
LX6
FB5
INV6
FB6
INV7
INV5
GND
FB4
INV4
INV3
FB3
INV2
FB2
SCP6
SCP6OUT
CMINUS
FB1
HVREG
CPLUS
VB
AT
INV1
SCP
R
T
VREGA
VCC
VREGD
PGND56
HX4
HX4
HX5
LX5
22 21
18
20
17
19
16 15
25
HX1
26
LX1
27
LX1
28
24 23
34
35
36
37
38
39
CTL6
CTL4
LX4
40
41
42
29
30
31
32
33
11
12
13
14
10
9
8
7
6
5
4
3
2
1
46 47 48 49 50
43 44 45
IC1001
(POWER)
PW HDM5V
CL1011
CL1391
CL1811
VBUS ON H
VOUT
NC
VIN
CONT
5
1
4
3
2
IC1011
(REGULATOR)
GND
PW 5V
PW MIC5V
LX7
HX6
PGND7
HX6
51 52 53 54
VO7
FB7
55 56
PW REG1.8V
PW 3.2V
CL1001
CL1311
CL1502
CL1101
CL1002
JK6701
1
3
4
2
+
T
D
-
JK3961
2
3
4
+
-
BATTERY
DC IN
Q1501
1
2
3
5
6
8
7
IC1501
(BATTERY
CHARGER)
20
1
2
3
4
5
15
14
19 18 17
6 7 8 9
ACN
ACP
CMRC
ACDRV
ACOK
LODRV
GND
VCC
PHASE
HIDRV
BTST
ACDET
IOUT
SDA
SCL
13
12
11
SRP
SRN
BATDRV
10
ILIM
16
REGN
IC3401
(MPEG CODEC)
IC1502
(LOGIC IC)
IC2303
(RTC)
12
CMP1
9
WKUP
10
CMP2
B10
A10
B25
13
SW1
1
3
2 INH
VEE
4 GND
COM
8
6
7
CH0
CH1
5
CTRL
VCC
QR1503
QR1504
QR1501
B4901
(LI BATT)
SDA1
SCL1
S AV CHG SDA
S AV CHG SCL
ADC12
CHG IOUT
BATT V
MICON D
IP6701
IP3961
QR1502
4
QR1101
CL1103
5
1
VOUT
V
SS
CNT
4
NC
IC2301
(REGULATOR)
4
1
OUT
V
SS
2
V
DD
3
NC
IC2302
(VOLTAGE DET.)
3
VIN
QR2301
Q2301
2
BKUP 8
CL1504
CL1104
CL1105
CL1102
C27
A27
ADC07
ADC09
GPIOB4
GPIOB13
GPIOB12
BL PWM LCD
ADC08
QR1505
A26
MICON T
W31
LCDBL ON H
QR1001
QR1002
Q1002
QR1003
QR1291
CL1411
CL1321
CL1421
CL1424
PW SD3.2V
PW SPK3.2V
PW LENS3.2V
PW REG3V
Q1441
5
4
1
3
2
FUSE RESISTOR:
(R1001/R1291/R1601)
Please check the Fuse Rsistor when an output
voltage does not output.
R1601
PW MOS1.2V
CL1361
AF7
BL CONT
S RTC DT
S RTC SCK
RTC CS
POWER SW
U29
GPIOD3 AL10
VBUS OCP
MOSSENS ON H
T31
CL1331
IC703
(REGULATOR)
IC1471
(POWER
DISTRIBUTION
SWITCH)
PW LENS1.5V
1
2
3
6
8
7
IC1601
(DC/DC CONVERTER)
COMP
SS
4
5
FB
BOOT
SW GND
VIN
EN
PW VID1.1V
CL1601
CL1431
IC1431
4
1
3
2
VIN
VOUT
CE
GND
PW PLL1.1V
(REGULATOR)
4
1
3
2
VDD
VOUT
CE
GND
6
5
4
3
1
2
EN
IN
OUT
/FAULT
ILIM
GND
IC PROTECTOR:
(IP3961/IP6701)
Q1502
Q1504
Q1503
3
2
1
6
4
5
Q1505
Q1506
PW 5V
PW REG3V
7
6
5
SIO
SCK
CS
14 SW2
S6401
POWER
CL2302
CL2303
CL2301
X2301
(32.768kHz)
3
2
XIN
XOUT
GPIOE1
GPIOE2
GPIOE9
GPIOE0 L31
L30
L29
H31
CH3403
Q1091
QR1091
R1291
PW VBUS
NC
CTL
VOUT
VIN
5
1
4
3
2
IC1421
(REGULATOR)
GND
PW EVF2.5V
IC1424
(REGULATOR)
4
3
2
1
GND
CE
VIN VOUT
PW MOS1.8VA
PW MOS1.8VD
PW GYRO3V
IC704
(REGULATOR)
4
3
2
1
GND
CE
VDD VOUT
IC304
(REGULATOR)
4
3
2
1
GND
CE
VIN VOUT
PW MOS3.3V
IC301
(REGULATOR)
4
3
2
1
GND
CE
IN
OUT
E POW RST
(QR3404-B)
D902-906
(LCD BACK LIGHT)
R1001
Summary of Contents for HC-MDH2GC
Page 16: ...Page 2 of 4 5 31 2017 file C Users sh dehghani Desktop HC MDH2GCALLSVC_VM1310012CE 1 view ...
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Page 19: ......
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Page 31: ...Page 1 of 1 5 31 2017 file C Users sh dehghani Desktop HC MDH2GCALLSVC_VM1310012CE 1 view ...
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Page 72: ...Page 6 of 11 5 31 2017 file C Users sh dehghani Desktop HC MDH2GCALLSVC_VM1310012CE 1 view ...
Page 73: ...Page 7 of 11 5 31 2017 file C Users sh dehghani Desktop HC MDH2GCALLSVC_VM1310012CE 1 view ...
Page 74: ...Page 8 of 11 5 31 2017 file C Users sh dehghani Desktop HC MDH2GCALLSVC_VM1310012CE 1 view ...
Page 75: ...Page 9 of 11 5 31 2017 file C Users sh dehghani Desktop HC MDH2GCALLSVC_VM1310012CE 1 view ...
Page 76: ...Page 10 of 11 5 31 2017 file C Users sh dehghani Desktop HC MDH2GCALLSVC_VM1310012CE 1 view ...
Page 77: ...Page 11 of 11 5 31 2017 file C Users sh dehghani Desktop HC MDH2GCALLSVC_VM1310012CE 1 view ...
Page 87: ...Model No HC MDH2 MDH2M Schematic Diagram Note 1 64 ...
Page 88: ...Model No HC MDH2 MDH2M Parts List Note 2 64 ...
Page 89: ...Model No HC MDH2 MDH2M Main connection Main P C B 3 64 ...
Page 90: ...Model No HC MDH2 MDH2M Video Main P C B 4 64 ...
Page 91: ...Model No HC MDH2 MDH2M Audio Mux Main P C B 5 64 ...
Page 92: ...Model No HC MDH2 MDH2M Lens Drive Main P C B 6 64 ...
Page 93: ...Model No HC MDH2 MDH2M AVIO Main P C B 7 64 ...
Page 94: ...Model No HC MDH2 MDH2M Charge RTC Main P C B 8 64 ...
Page 95: ...Model No HC MDH2 MDH2M Power Main P C B 9 64 ...
Page 96: ...Model No HC MDH2 MDH2M MOS connection Main P C B 10 64 ...
Page 97: ...Model No HC MDH2 MDH2M Handle connection Handle P C B 11 64 ...
Page 98: ...Model No HC MDH2 MDH2M Mic Handle P C B 12 64 ...
Page 99: ...Model No HC MDH2 MDH2M SD Holder SD Holder P C B 13 64 ...
Page 100: ...Model No HC MDH2 MDH2M Monitor Monitor P C B 14 64 ...
Page 101: ...Model No HC MDH2 MDH2M SS Gyro SS Gyro P C B 15 64 ...
Page 102: ...Model No HC MDH2 MDH2M Side R OP Side R OP P C B 16 64 ...
Page 103: ...Model No HC MDH2 MDH2M Batt Catcher Batt Catcher P C B 17 64 ...
Page 104: ...Model No HC MDH2 MDH2M AV Jack AV Jack P C B 18 64 ...
Page 105: ...Model No HC MDH2 MDH2M Handle Zoom Handle Zoom P C B 19 64 ...
Page 106: ...Model No HC MDH2 MDH2M Zoom Photo Zoom Photo P C B 20 64 ...
Page 107: ...Model No HC MDH2 MDH2M Lens Int Lens Int P C B 21 64 ...
Page 108: ...Model No HC MDH2 MDH2M LCD Int LCD Int P C B 22 64 ...
Page 109: ...Model No HC MDH2 MDH2M Cam Func Cam Func P C B 23 64 ...
Page 110: ...Model No HC MDH2 MDH2M Ring LED R Ring LED R P C B 24 64 ...
Page 111: ...Model No HC MDH2 MDH2M Ring LED L Ring LED L P C B 25 64 ...
Page 112: ...Model No HC MDH2 MDH2M HDMI FPC HDMI FPC 26 64 ...
Page 113: ...Model No HC MDH2 MDH2M Main P C B Component Side 27 64 ...
Page 114: ...Model No HC MDH2 MDH2M Main P C B Foil Side 28 64 ...
Page 115: ...Model No HC MDH2 MDH2M Handle P C B Component Side 29 64 ...
Page 116: ...Model No HC MDH2 MDH2M Handle P C B Foil Side 30 64 ...
Page 117: ...Model No HC MDH2 MDH2M SD Holder P C B Component Side 31 64 ...
Page 118: ...Model No HC MDH2 MDH2M SD Holder P C B Foil Side 32 64 ...
Page 119: ...Model No HC MDH2 MDH2M Monitor P C B Component Side 33 64 ...
Page 120: ...Model No HC MDH2 MDH2M Monitor P C B Foil Side 34 64 ...
Page 121: ...Model No HC MDH2 MDH2M SS Gyro P C B Component Side 35 64 ...
Page 122: ...Model No HC MDH2 MDH2M SS Gyro P C B Foil Side 36 64 ...
Page 123: ...Model No HC MDH2 MDH2M Side R OP P C B Component Side 37 64 ...
Page 124: ...Model No HC MDH2 MDH2M Side R OP P C B Foil Side 38 64 ...
Page 125: ...Model No HC MDH2 MDH2M Battery Catcher P C B Component Side 39 64 ...
Page 126: ...Model No HC MDH2 MDH2M Battery Catcher P C B Foil Side 40 64 ...
Page 127: ...Model No HC MDH2 MDH2M AV Jack P C B Component Side 41 64 ...
Page 128: ...Model No HC MDH2 MDH2M AV Jack P C B Foil Side 42 64 ...
Page 129: ...Model No HC MDH2 MDH2M Handle Zoom P C B Component Side 43 64 ...
Page 130: ...Model No HC MDH2 MDH2M Handle Zoom P C B Foil Side 44 64 ...
Page 131: ...Model No HC MDH2 MDH2M Zoom Photo P C B Component Side 45 64 ...
Page 132: ...Model No HC MDH2 MDH2M Zoom Photo P C B Foil Side 46 64 ...
Page 133: ...Model No HC MDH2 MDH2M Lens Int P C B Component Side 47 64 ...
Page 134: ...Model No HC MDH2 MDH2M Lens Int P C B Foil Side 48 64 ...
Page 135: ...Model No HC MDH2 MDH2M LCD Int P C B Component Side 49 64 ...
Page 136: ...Model No HC MDH2 MDH2M LCD Int P C B Foil Side 50 64 ...
Page 137: ...Model No HC MDH2 MDH2M Cam Func P C B Component Side 51 64 ...
Page 138: ...Model No HC MDH2 MDH2M Cam Func P C B Foil Side 52 64 ...
Page 139: ...Model No HC MDH2 MDH2M Ring LED R P C B Component Side 53 64 ...
Page 140: ...Model No HC MDH2 MDH2M Ring LED R P C B Foil Side 54 64 ...
Page 141: ...Model No HC MDH2 MDH2M Ring LED L P C B Component Side 55 64 ...
Page 142: ...Model No HC MDH2 MDH2M Ring LED L P C B Foil Side 56 64 ...
Page 143: ...Model No HC MDH2 MDH2M HDMI FPC Component Side 57 64 ...
Page 144: ...Model No HC MDH2 MDH2M HDMI FPC Foil Side 58 64 ...
Page 145: ...Model No HC MDH2 MDH2M Frame and Casing Section 1 59 64 ...
Page 146: ...Model No HC MDH2 MDH2M Frame and Casing Section 2 60 64 ...
Page 147: ...Model No HC MDH2 MDH2M Frame and Casing Section 3 61 64 ...
Page 148: ...Model No HC MDH2 MDH2M Frame and Casing Section 4 62 64 ...
Page 149: ...Model No HC MDH2 MDH2M Frame and Casing Section 5 63 64 ...
Page 150: ...Model No HC MDH2 MDH2M Packing Parts and Accessories Section 64 64 ...