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17

8 Printed Circuit Board

8.1.

Main P.C.B.

SIDE-A

MODEL: HM-TA2
CIRCUIT BOARD: MAIN

2A

BAT-

BATT

BAT+

BK

GY

GY

BK

SIDE-A

CL501

F1

CN141

C9010

C9011

C9012

C9013

C9014

C1121

C1122

C1710

R9001

R1301

R9002

R1302

R9005

R9007

R9009

R9010

R9011

C1721

R9012

L1002

C1722

R9013

C1723

R9014

C1724

C1725

R1121

C1726

R1122

C1727

C1728

L1201

R5981

R5982

R5991

R5992

R5998

C5001

C5002

C5003

C5004

C5005

C5009

C5202

C5208

C5021

C5022

C5025

C5026

C5027

C5028

C5029

R5004

C5031

C5032

C5033

C5034

R5201

R5202

R5203

R5204

R5011

R5205

C5041

C5042

C5043

L1081

R5211

L1851

R5212

L1852

R5213

R5220
R5221

R5031

R5032

C5061

C5063

C5064

C5065

C5067

C5068

R5041

R5042

R5044

C5072

C5073

VA501

R3301

C1001

R3302

C1002

C1003

C1004

C1005

C1006

C1007

C5081

C1201

C5082

C1202

C1203

C1204

C1205

C1011

C5085

C1206

C5086

C1207

C1015

R5061

C1016

VA131

C1403

C1404

C1210

C1405

C1211

C1406

C1407

C1408

D5071

C1409

D1001

R5071

R5072

R5073

C1410

C1411

R1001

R5076

R1002

R1003

R1005

R1006

R1007

R1008

C9501

C1801

D5081

R1009

C1802

C9502

C1803

C9503

R5081

C1806

R5082

R1010

R1011

C1809

R1012

R1017

R1401

C1811

C1812

C1813

R1403

C1814

R1405

C1817

C1818

R5096

C1050

C1051

C1821

C1052

C1053

C1056

C1057

C1058

C1059

TH301

C1831

C1832

C1257

C1064

R1041

VA181

R1811

VA182

R1042

R1812

VA183

R1043

VA184

R1045

VA185

R1046

R1047

R1048

C1070

R1049

C1071

C1073

R1050

R1051

R1821

C1851

C1852

C1853

C1854

C1084

C1855

R1251

R1253

C1089

R1831

R1832

R1833

R1064

R1834

C5101

R1065

R1066

C1090

C1091

C1092

C1093

C1094

R1070

R1071

C5301

C5302

R1073

C5303

R1076

R1852

R1853

C8001

C8002

C8003

C8004

C5125

R5101

R5102

R5103

R5104

R5105

C5321

R5106

C5322

R1092

R5107

R1094

D5301

R1095

R1096

R1097

R1098

Q3003

Q3004

Q3005

Q3006

L5001

D8001

C3011

L5002

C3012

C3014

R8001

D5125

R8002

R8003

R8004

R8005

R5125

R5126

R8007

R8008

R8009

R8010

R3002

R3003

R3005

R8023

IC521

C9001

C1301

C9002

C1302

C9003

C1303

C9004

C1304

C9005

Q9001

Q1301

C1305

C9006

C1306

C9007

C9008

C9009

JW181

JW182

JW183

JW184

L5061

L5071

IC181

IC185

CL105

CL107

CL108

CL116

CL118

CL119

CL501

CL506

CL507

CL509

CL511

CL512

CL513

CL901

CL903

CL904

CL905

CL906

CL521

CL524

CL525

CL526

CL528

CL529

CL532

CL537

RB101

RB102

RB103

RB104

RB302

RB303

RB111

RB112

X3001

RB501

RB901

L5301

CL181

RB902

RB903

F5001

RB141

RB142

IC802

RB143

L8001

L8002

X1102

L3201

D3901

CN901

CN131

L1301

CN161

CN162

CN163

Q5101

IC101

IC501

IC502

IC503

IC504

IC505

IC506

IC507

IC508

IC121

IC125

IC511

L5021

IC512

IC321

IC901

L5031

L5041

Summary of Contents for HM-TA2EB

Page 1: ... of law ORDER NO VM1104038CE B27 High Definition Mobile Camera Model No HM TA2P HM TA2PC HM TA2PU HM TA2EB HM TA2EC HM TA2EE HM TA2EF HM TA2EG HM TA2EP HM TA2GC HM TA2GN Vol 2 Colour K Black Type W White Type except EC EE EF EP GC R Red Type only P PC EB EG GN V Violet Type only EB ...

Page 2: ...n 6 3 1 Introduction 6 3 2 General Description About Lead Free Solder PbF 6 3 3 How to Define the Model Suffix NTSC or PAL model 7 3 4 Formatting 7 4 Specifications 8 5 Service Fixture Tools 10 5 1 When Replacing the Main P C B 10 6 Block Diagram 11 6 1 Main Block Diagram 11 6 2 Power Block Diagram 12 6 3 Lens Block Diagram 13 7 Schematic Diagram 14 7 1 Main DMA Schematic Diagram 14 7 2 Main CAA S...

Page 3: ...exposed to shock hazards 1 2 Leakage Current Cold Check 1 Unplug the AC cord and connect a jumper between the two prongs on the plug 2 Measure the resistance value with an ohmmeter between the jumpered AC plug and each exposed metal lic cabinet part on the equipment such as screwheads connectors control shafts etc When the exposed metal lic part has a return path to the chassis the reading should ...

Page 4: ...ly a grounded tip soldering iron to solder or unsolder ES devices 4 Use only an antistatic solder removal device Some solder removal devices not classified as antistatic ESD protected can generate electrical charge sufficient to damage ES devices 5 Do not use freon propelled chemicals These can generate electrical charges sufficient to damage ES devices 6 Do not remove a replacement ES device from...

Page 5: ... This Lithium battery is a critical component It must never be subjected to excessive heat or discharge It must therefore only be fitted in requirement designed specifically for its use Replacement batteries must be of same type and manufacture They must be fitted in the same manner and location as the original battery with the correct polarity contacts observed Do not attempt to re charge the old...

Page 6: ... normal solder Distinction of P C B Lead Free Solder being used Service caution for repair work using Lead Free Solder PbF The lead free solder has to be used when repairing the equipment for which the lead free solder is used Definition The letter of PbF is printed on the P C B using the lead free solder To put lead free solder it should be well molten and mixed with the original lead free solder...

Page 7: ...erviced refer to the rating label and caution label which are putted on the Unit NOTE After replacing the MAIN P C B or IC121 be sure to achieve update the Firmware and adjustment 1 The firmware together with version up procedure are available at software download on the Support Information from NWBG VDBG AVC web site in TSN system 2 The adjustment instruction is available at software download on ...

Page 8: ...8 4 Specifications ...

Page 9: ...9 ...

Page 10: ...re and adjustment 1 The firmware together with version up procedure are available at software download on the Support Information from NWBG VDBG AVC web site in TSN system 2 The adjustment instruction is available at software download on the Support Information from NWBG VDBG AVC web site in TSN system together with Maintenance software ...

Page 11: ...Q3004 Q3006 AVREF BAT SY BAT MONI Q3003 Q3005 UNREGSY BATTERY RB303 RB302 INT_TEMP R3003 TH301 R3004 BAT_TMP BAT_TEMP INDICATE LED SHUTTER SW SPEAKER MIC_L MIC_R LED_RED BATTERY T CN141 SD CARD SOCKET REC_SW SDDAT 0 3 SDCMD SDCLK SDDET SDWP USB TYPE A F5003 USB5V USBD Q1301 USB_SUSPWR BATCHGOFF USB_HPWR TO PWA TO IC101 F5005 F5004 R3006 32 768KHz X3001 BACKUP_BAT Z3001 JK181 HEAD PHONE JACK IC185 ...

Page 12: ...VIN3 PVIN4 SW6 SW7 OVP7 PVIN6 VIN5 VOUT5 SWA2 SWB2 EN POCO CLKO SDA SCL L5021 STEP DOWN STEP UP CIRCUIT BOOST5 3V IC502 LDO VDD1 8 PON VDD5 VDD5ON IC507 LDO VAA2 8 PAON2 L5031 STEP DOWN VDD1 1 L5041 STEP DOWN CIRCUIT VDD2 8 L5061 STEP DOWN CIRCUIT VDD1 8REFL IC506 LDO CMOS1 2 PAON1 CMOS1 8 VREG0 AL3 2V LSTR7 LCDCA IC504 LDO PON2 L5071 STEP UP CIRCUIT LCDAN IC503 LDO IC505 LDO VDDIOH3 3V BSRST EXCL...

Page 13: ...13 6 3 Lens Block Diagram LENS_PS CMOS_SCL CMOS_SDA CN901 LENS MODULE 18 19 21 VDD2 8 2 3 1 4 7 10 13 15 23 25 CMOS1 8 FOCUS LENS DRIVER MODEL HM TA2 BLOCK DIAGRAM LENS TO DMA ...

Page 14: ... A_VDD3 VDD1 8 LCDCA VDD5 BLM15BA330SN1 L1002 UNREGSY VDD3 BOOST5 3V USB_VBUS VDD5 AL3 2V VDD1 1 LCDCA LCDAN VDDIOH3 3V 5 6 5 6 7 8 7 8 7 8 5 6 3 4 180 RB103 1 2 3 4 10K RB101 1 2 180 RB102 1 2 3 4 0 1 16Z R1071 100K 1 16J R1041 0 1 16Z R1003 44 2 1 16D R1045 150 1 16D R1121 47 1 16J R1048 0 1 16Z R1070 180 1 16J R1049 1K 1 16J R1011 0 1 16Z R1077 100 1 16J R1076 1K 1 16J R1064 0 1 16Z R1812 0 1 1...

Page 15: ...CLR VDD2 8 CMOS_DATA10 CMOS_DATA9 CMOS_DATA8 CMOS_DATA7 CMOS_SCL CMOS_DATA6 CMOS_DATA5 ADCK CMOS_DATA3 4 7K 1 16J R9002 68 1 16J R9005 4 7K 1 16J R9001 0 1 16Z R9007 CN901 1 AFGND 2 VDD_AF 3 VDD_AF 4 DGND 5 DATA1_P 6 DATA1_N 7 DGND 8 CLK_P 9 CLK_N 10 DGND 11 DATA0_P 12 DATA0_N 13 DGND 14 VDD_SA 15 A_GND 16 VDD_SD 17 XRST 18 SCL 19 SDA 20 XVS 21 WP 22 VDD_L 23 DGND 24 MCK 25 DGND Z1 Z2 PAON3 PAON3 ...

Page 16: ...2 2 M 1AV4L2YQ2R2MG 3 0X3 0 H 1 2 L5061 2 2K RB501 1 2 3 4 0 1 16Z R5031 24K 1 16D R5042 15K 1 16J R5082 110K 1 16D R5041 33K 1 16J R5201 10K 1 16J R5221 1 5K 1 16D R5204 6 8 1 16J R5004 160K 1 16D R5203 R2J20052NS W0 QR2J20052NS P IC521 1 BAT 2 BAT 3 NC 4 NC 5 USB 6 USUSP1 7 CEN1 8 RICHG 9 UCTL1 10 SDA 11 SCL 12 ROSC 13 GND 14 RILMTA 15 ADP 16 NC 17 SYS 18 SYS Z1 32 768KHz 1AV4V10B8550G CM519 X30...

Page 17: ...1818 R5096 C1050 C1051 C1821 C1052 C1053 C1056 C1057 C1058 C1059 TH301 C1831 C1832 C1257 C1064 R1041 VA181 R1811 VA182 R1042 R1812 VA183 R1043 VA184 R1045 VA185 R1046 R1047 R1048 C1070 R1049 C1071 C1073 R1050 R1051 R1821 C1851 C1852 C1853 C1854 C1084 C1855 R1251 R1253 C1089 R1831 R1832 R1833 R1064 R1834 C5101 R1065 R1066 C1090 C1091 C1092 C1093 C1094 R1070 R1071 C5301 C5302 R1073 C5303 R1076 R1852...

Page 18: ...3907 C1054 C1055 C1250 C1251 C1252 C1253 C1254 C1258 C1259 C1067 C1068 C1069 C1081 C1082 R1254 R1255 Q5103 R1077 R1081 R1083 C5121 Q8001 Q8002 R5111 C3201 C3202 C3013 R5121 R5122 R5123 R5124 C3020 R8011 R8012 R8013 R8014 R3004 R3006 R3201 R3010 IC371 CL301 CL302 CL303 CL304 CL305 CL306 CL115 CL508 CL510 CL175 RB125 CL176 RB126 CL178 CL182 CL183 F5005 Z3001 CN301 CN302 Q5102 CL251 CL252 CL253 CL254...

Page 19: ... C CAPACITOR 1 C1728 VU3034085500 C CAPACITOR 2 2U 16V 1 C1729 VU3034085500 C CAPACITOR 2 2U 16V 1 C1730 VU4034615417 C CAPACITOR 1 C1801 VU3033818109 C CAPACITOR 1U 6 3V 1 C1802 VU3033818109 C CAPACITOR 1U 6 3V 1 C1803 VU3033818109 C CAPACITOR 1U 6 3V 1 C1806 VU3033818109 C CAPACITOR 1U 6 3V 1 C1809 VU3032812306 C CAPACITOR 1 C1811 VU3033380309 C CAPACITOR 0 1U 10V 1 C1812 VU3033846419 C CAPACITO...

Page 20: ... RESISTOR 1 Safety Ref No Part No Part Name Description Pcs Remarks R1007 VU3012249316 M RESISTOR 1 R1010 VU3012251210 M RESISTOR 1 R1011 VU3012249316 M RESISTOR 1 R1012 VU3012251210 M RESISTOR 1 R1041 VU3012248913 M RESISTOR 1 R1042 VU3012257915 M RESISTOR 1 R1043 VU3012257915 M RESISTOR 1 R1045 VU4013522108 M RESISTOR 1 R1046 VU3012249613 M RESISTOR 1 R1047 VU3012249613 M RESISTOR 1 R1048 VU3012...

Page 21: ... RESISTOR NETWORKS 1 RB103 VU9450708771 RESISTOR NETWORKS 1 RB104 VU9450280703 RESISTOR NETWORKS 1 RB111 VU6450784941 RESISTOR NETWORKS 1 RB112 VU6450785719 RESISTOR NETWORKS 1 RB142 VU9450280697 RESISTOR NETWORKS 1 RB143 VU6450785719 RESISTOR NETWORKS 1 RB302 VU6450686405 RESISTOR NETWORKS 1 RB303 VU6450686405 RESISTOR NETWORKS 1 RB501 VU6450910005 RESISTOR NETWORKS 1 RB901 VU9450280697 RESISTOR ...

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