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Sharp TM200 Service Manual - Page 61

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CONFIDENTIAL R224 R226 R212 R222 R233 R234 R221 SW521 R251 R235 TP135 R223 TP185 TP186 TP187 TP188 TP170 TP184 TP181 R228 R227 R231 SW501 SW503 CN103 TP182 TP514 TP113 TP126 TP127 TP183 SW518 TP503 TP502 SW502 R105 LED105 SW505 SW520 SW522 SW504 R119 LED106 TP802 TP179 SW523 R106 SW507 R103 LED103 TP801 R107 LED107 TP527 TP528 SW511 SW519 TP163 R104 LED104 TP161 TP121 TP162 TP160 R108 LED108 TP168 TP123 SW515 SW524 TP144 TP147 LED109 TP164 TP165 R110 SW508 LED110 TP157 TP177 TP506 LED113 TP176 TP521 LED117 TP169 TP120 TP119 R117 SW509 LED114 TP124 TP171 TP172 LED118 TP166 TP537 TP152 TP151 TP150 TP149 TP125 LED121 R230 TP108 TP118 TP515 TP103 D106 C235 L102 L101 TP538 ZD101 C101 TP180 TP101 TP102 R118 SW513 R111 SW512 LED111 TP178 TP167 TP155 LED115 TP105 TP104 TP107 LED119 SW514 SW517 SW516 LED112 TP174 TP154 LED116 TP153 TP158 LED120 TP173 TP109 LED122 R232 C194 TP524 TP535 TP526 TP523 TP525 TP536 R182 C193 IC107 TM200 CIRCUIT DIAGRAM AND PWB LAYOUT 5 - 14 R211 R113 R109 R114 R190 SW510 R178 SW506 R176 Q MAIN PWB_REAR

Section	Page
SERVICING CONCERNS	2
CHAPTER 1. GENERAL DESCRIPTION	3
1. Specifications	3
2. Names of parts	4
3. Operation manual	4
[Optional Accessories]	4
CHAPTER 2. 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE	5
[1] SHARP Program Support Tool (SPST)	5
1. System requirements	5
2. Introduction	5
2-1. Functions	5
2-2. Installation	5
2-3. Starting up	5
3. Adjustments for TM200	6
4. Functions	7
4-1. Default setting	7
4-2. User data back-up	7
4-3. User data restore	7
4-4. Downloader	8
4-4-1. Introduction	8
4-4-2. Getting started	8
4-4-3. Rewriting MOT files	11
4-4-4. Error message list	15
4-5. RF calibration & check	15
4-5-1. Preparation	15
4-5-2. Default setting for the program.	16
4-5-3. RF calibration (Remove SIM card)	16
4-5-4. RF performance check (Insert SIM card)	16
n Troubleshooting list	21
4-6. RF Test tool	21
4-6-1. Requirements	21
4-6-2. Setup	22
4-6-3. Tests	22
n GSM900 Band	23
n DCS/PCS Band	23
4-6-4. Termination	24
4-6-5. Trouble information	24
4-7. Password reset	24
4-8. Performance check and adjustment	24
4-8-1. Main back light check	25
4-8-2. External back light check	25
4-8-3. Key back light check	25
4-8-4. LED check	25
4-8-5. Battery voltage check	25
4-8-6. SD read/write test	25
4-8-7. Vibrator test	25
4-8-8. Melody test	25
4-8-9. Audio test	25
4-8-10. Camera check	26
4-8-11. Memory check	26
4-8-12. LCD test	26
4-8-13. Temperature adjustment	26
4-8-14. Main display flicker adjustment	26
4-8-15. External display contrast adjustment	26
4-8-16. White defect correction	27
4-8-17. Black defect correction	27
4-9. ****mode release	28
5. Other tests	28
5-1. USB	28
5-2. Bluetooth	28
[2] Test points	29
[3] Troubleshooting	33
1. Power is not turned on.	33
3. No voice is heard from the earpiece.	35
17. SD (Memory) card is not recognized.	44
18. USB connection is impossible.	45
19. Bluetooth communication is impossible.	45
CHAPTER 3. DISASSEMBLY AND REASSEMBLY	46
A. Battery removal	46
B. Speaker removal	46
C. VIBrating motor removal	46
D. Backup battery removal	47
E. Main/LCD PWB unit removal	47
F. Sub LCD removal	47
G. Main LCD, BL flexible unit removal	48
H. Receiver and mic removal	48
CHAPTER 4. DIAGRAMS	51
(5) Vibration Motor & LED Driver	51
(6) Sense Flip	51
CHAPTER 5. SCHEMATIC DIAGRAM AND WIRING SIDE OF P.W.BOARD	52
[1] Notes on schematic diagram	52
[2] Types of transistor and LED	52
[3] Waveforms of circuit	53
n MAIN PWB_FRONT	60
n MAIN PWB_REAR	61
CHAPTER 6. OTHERS	66
[1] Function table of IC	66
n IC101 (LRS1B27): 5-LEVEL STACK MEMORY	66
n IC103 (AD6535): ANALOG BASEBAND	68
n IC106 (AD6529B): DIGITAL BASEBAND	70
n IC107 VHIEW6671++-1R (EW6671): HALL	72
n IC108 VHIR3112Q26-1L (R3112Q261A): VOLTAGE DETECTOR	72
n IC109 VHINJ287130-1L (NJM2871F03): 3.0 V REGULATOR	73
n IC111 VHIR116030B-1L (R1160N301B): REGULATOR	73
n IC703 VHIR116018B-1L (R116018B): 1.8 V REGULATOR	73
n IC113, 706 VHITC7SZ08A-1L (TC7SZ08A): AND GATE/LOGIC	73
n IC114 RH-IXA007AFZZL (HA1631S03CME): COMPARATOR	73
n IC115 VHIXC61CN27-1L (XC61CN27): REGULATOR	73
n IC116 VHIRQ5RW45B-1L (RQ5RW45B): 4.5 V REGULATOR	73
n IC502 VHIBU7870KN-1L (BU7870KN): USB CONTROLLER	74
n IC505 VHIXC620930-1L (XC620930): REGULATOR	74
n IC506 RUNTZA005AFZZL (UGNZ2): BLUETOOTH MODULE	74
n IC507 VHITC7SET00FU- (TC7SET00FU): LOGIC	75
n IC508 VHI817A30NB-1R (817A30NB): 3.0V REGULATOR	75
n IC509 VHILVC2G34P-1R (LVC2G34P): BUFFER	75
n IC701 VHIR116025B-1L (R116025B): 2.5V REGULATOR	75
n IC702 VHITK11131C-1R (TK11131C): REGULATOR	76
n IC704 (LR38863): DISPLAY CONTROLLER	76
n IC708 VHITK11130C-1R (TK11130C): REGULATOR	80
n IC801 VHIHD155155-1L(HD155155NP): RF	80
n IC802 RF3146	81
n IC804 VHIR5322N29-1L(R5322N002B): POWER SUPPLY	81
[2] Function table of Display	82
n LCD1000 RLCUB0048AF03: MAIN DISPLAY	82

Match case Limit results 1 per page

TM200

CIRCUIT DIAGRAM AND PWB LAYOUT

CONFIDENTIAL

R211

R212

R221

R222

R223

R224

R226

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R228

R230

R231

R232

R233

R234

R235

TP101

TP102

TP103

TP104

R251

TP105

TP107

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TP109

TP113

TP118

TP119

TP502

TP503

TP506

TP120

TP121

TP123

TP124

TP125

C235

TP126

TP127

TP514

TP515

TP135

TP521

TP523

TP524

TP525

TP526

TP527

TP528

ZD101

TP144

TP147

TP149

TP535

TP536

TP537

TP538

TP150

TP151

TP152

TP153

TP154

TP155

TP157

LED103

LED104

TP158

LED105

LED106

LED107

LED108

L101

LED109

L102

TP160

TP161

TP162

TP163

LED110

TP164

LED111

TP165

LED112

TP166

LED113

TP167

LED114

TP168

LED115

TP169

LED116

LED117

LED118

LED119

TP170

TP171

TP172

TP173

LED120

TP174

LED121

LED122

TP176

TP177

TP178

TP179

TP180

TP181

TP182

TP183

TP184

TP185

TP186

TP187

TP188

SW501

SW502

SW503

SW504

SW505

SW506

SW507

SW508

SW509

R103

R104

R105

R106

R107

R108

SW510

R109

SW511

SW512

SW513

SW514

SW515

SW516

SW517

R110

SW518

R111

SW519

R113

R114

R117

R118

SW520

R119

SW521

SW522

SW523

SW524

CN103

C101

R176

R178

TP801

TP802

R182

R190

D106

IC107

C193

C194

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