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Sharp TM200 Service Manual

Digital mobile phone
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[1] Specifications . . . . . . . . . . . . . . . . . . . . . . . . 1-1
[2] Names of parts . . . . . . . . . . . . . . . . . . . . . . . 1-2
[3] Operation manual . . . . . . . . . . . . . . . . . . . . . 1-2
[2] Test points . . . . . . . . . . . . . . . . . . . . . . . . . 2-25
[3] Trouble shooting. . . . . . . . . . . . . . . . . . . . . 2-29
CHAPTER 3. DISASSEMBLY AND REASSEMBLY
[1] Disassembly and reassembly. . . . . . . . . . . . 3-1
Parts marked with "!" are important for maintaining the safety of the set. Be sure to replace these parts with specified
ones for maintaining the safety and performance of the set.
CONFIDENTIAL
SERVICE MANUAL
DIGITAL MOBILE PHONE
CONTENTS
[1] Block diagram . . . . . . . . . . . . . . . . . . . . . . . 4-1
CHAPTER 5. CIRCUIT DIAGRAM
[1] Notes on schematic diagram. . . . . . . . . . . . 5-1
[2] Types of transistor and LED . . . . . . . . . . . . 5-1
[3] Waveforms of circuit . . . . . . . . . . . . . . . . . . 5-2
[4] Schematic diagram/
[1] Function table of IC . . . . . . . . . . . . . . . . . . . 6-1
Parts Guide
SHARP CORPORATION
by Toko (toko@gsm-free.org)
TM200
MODEL
(INTERNAL MODEL NAME: TM200)
• In the interests of user-safety the set should be restored
to its original condition and only parts identical to those
specified should be used.
Caution:
Risk of explosion if battery is replaced by an incorrect type,
dispose of used batteries according to the instruction.
Wiring side of P.W.Board . . . . . . . . . . . . . . . . . 5-5
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.

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Summary of Contents for Sharp TM200

  • Page 1: Table Of Contents

    CHECK, AND FIRMWARE UPGRADE [3] Waveforms of circuit ....5-2 [1] SHARP Program Support Tool (SPST) ..2-1 [4] Schematic diagram/ Wiring side of P.W.Board .

  • Page 2: Servicing Concerns

    CONFIDENTIAL SERVICING CONCERNS 1. When requested, back up user’s handset data using SPST (SHARP Program Support Tool). Otherwise, before servicing, warn the user that data in the memory may be lost during repairs. 2. Upgrade the firmware to the latest version using SPST before returning the handset to the customer.

  • Page 3: Chapter 1.General Description

    Approx. 49.2 x 96.3 x 27.1mm (with shell closed and excluding protrusions) * 1) For JPEG wallpaper display only. * 2) SD memory card is not included. * 3) It varies depending on the condition. TM200 GENERAL DESCRIPTION 1 – 1...

  • Page 4: Names Of Parts

    The Bluetooth word mark and logos are owned by the Bluetooth SIG, Licensed by Inter Digital Technology Corporation under one or more Inc. and any use of such marks by Sharp is under license. Other of the following United States Patents and/or their domestic or foreign trademarks and trade names are those of their respective owners.

  • Page 5: Chapter 2. Adjustments, Performance Check, And Firmware Upgrade

    CONFIDENTIAL CHAPTER 2. 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE SPST (SHARP Program Support Tool) allows you to adjust settings, conduct performance checks, and upgrade the firmware. [1] SHARP PROGRAM SUPPORT TOOL (SPST) 1. SYSTEM REQUIREMENTS 2. To change the password, enter the current password in procedure 1, and then click "Change Password".
  • Page 6 To abjust the device, click this button 2 Temperature adjustment (Battery section) RF calibration (Performance check adjustment). 3 Main display flicker adjustment 4 External display contrast adjustment 5 White defect correction 6 Black defect correction TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 2...
  • Page 7 1. Set the COM port on the SPST initial screen and click "User Data TM200 Restore". 2. Specify the file name in the following dialog box and click "Save". 6) After the handset is turned on, the initialization is complete. TM200 TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 3...
  • Page 8 PC. Installing/uninstalling the software [Installing the software] Note: Downloader is installing/uninnstalling simultaneously with SPTP. 1. Double click the “setup.exe” icon in TM200 Install-E folder. 4. When the restore is complete, click "OK". TM200 2. The Setup Wizard is activated.
  • Page 9 • Uninstall the upgrading tool before installing the latest version or reinstalling the current version. TM200 Otherwise, the upgrading tool may not function properly. To ensure the proper operation, uninstall and then reinstall the upgrading tool. TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 5...
  • Page 10 1. Connect the cable to a PC. 2. Connect the cable to handset. 3. The photo below shows handset connected to a PC. 2. The Setup Wizard is activated. Select "Remove The TM200 Upgrading Tool" and click the "Finish" button. TM200...
  • Page 11 • Make sure handset and Communication Box Cable 1 are connected via the conversion connector. (When using Communication Box, the only handset connected to Cable 1 can be operated on the PC.) TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 7...
  • Page 12 1. Click the [Select File] button. The Open dialog box appears. Click the [OK] button to proceed, and click the [Cancel] button to change the value. TM200 X.XX TM200 TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 8...
  • Page 13 When "Keep Pressing Power Button" disappears, release the Click the [Start Loading Flash] button to start rewriting. Power key. <When using the Communication Box> TM200 Leave the Communication Box SW turned on. TM200 X.XX TM200 TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 9...
  • Page 14 SUM. 6) After the operation Disconnect the cable for upgrading from handset. When using the Communication Box, turn off SET POWER SW and then disconnect the cable from handset. TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 10...
  • Page 15 • Connect PC and handset with a Data cable. Correspondence Error. Undefined response from Loading (Use a test battery or one close.) loader. Start over the rewrite operation. • Connect a RF cable of GSM tester to handset. TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 11...
  • Page 16 5.Make sure the handset is in the idle mode and click "OK".. 4. Apply 4 V using a stabilized power supply and turn on the handset. After the handset enters Standby mode, lower the voltage to 3.7 V. TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 12...
  • Page 17 9. Make sure the terminal display is "In Call" and click "OK". 10. RF performance check is complete. Click "Save As..." and name the file to save the result. Click "OK" to exit. TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 13...
  • Page 18 124CH PCL5 Switch_Spectrum -600 37CH PCL11 Mod_spectrum +600 124CH PCL5 Switch_Spectrum -400 37CH PCL11 Mod_spectrum +800 124CH PCL5 Mod_spectrum -800 37CH PCL11 Mod_spectrum -600 37CH PCL11 Mod_spectrum -400 37CH PCL11 TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 14...
  • Page 19 184 Switch_Spectrum +600 699CH PCL0 138 Mod_spectrum +800 699CH PCL0 185 Switch_Spectrum +1200 699CH PCL0 139 Mod_spectrum -800 512CH PCL0 186 Switch_Spectrum +1800 699CH PCL0 187 Switch_Spectrum -1800 512CH PCL0 TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 15...
  • Page 20 275 Mod_spectrum -400 661CH PCL5 276 Mod_spectrum -250 661CH PCL5 277 Mod_spectrum -200 661CH PCL5 278 Mod_spectrum +200 661CH PCL5 279 Mod_spectrum +250 661CH PCL5 280 Mod_spectrum +400 661CH PCL5 TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 16...
  • Page 21 • PC with COM port 322 Switch_Spectrum +600 661CH PCL5 • TM200 Data Cable 323 Switch_Spectrum +1200 661CH PCL5 • PWB repair jig 324 Switch_Spectrum +1800 661CH PCL5 • GSM Tester (CMU200) TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 17...
  • Page 22 Select a band and a channel to test. Settings are applied to all tests. Input box Band selection Channel bar [Procedure] Points 1. Select a band. (GSM900, DCS or PCS) 2. Select or enter a channel using Channel bar or Input box. TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 18...
  • Page 23 4. Click TX ON to start burst transmission. (You can check each part in this state.) 5. Click TX OFF to end burst transmission. * Data pattern (TSC 5) includes Training Sequence GSM 5, and other part is pseudo random data. TM200 TX power Table (25°C, voltage: 3.7[V]) GSM900 Band DCS/PCS Band...
  • Page 24 When switching DCS and PCS, change the channel number as well. Or the band does not change properly. The functions of each button are described below. Example: If you change DCS 512 CH to PCS 512 CH, the band remains DCS. TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 20...
  • Page 25 Select a test item from Audio device. Check the output sound from the receiver by speaking to the microphone, etc. Click "Back to test menu" to return to the previous screen. TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 21...
  • Page 26 If displayed Setting temp. value differs from the current temperature, click [ b ] or [ c ] to set a correction value in the range of -99 to +99 and click “Save” Correction value = (Setting temp.)-(current temp.)+(displayed correction value) TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 22...
  • Page 27 • Error 3 Error message : "There are too many white cracks cannot be rectified." Cause : There is a hardware error. Solution : Replace the camera unit. TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 23...
  • Page 28 When an error occurs, the corresponding message appears. Solve the 5-1. USB problem according to "Solution". Connect TM200 and a PC with a USB cable. Check that TM200 is • Error 1 recognized as a device. Error message : "There are too many black cracks."...

  • Page 29: Test Points

    C120 C841 C843 L806 C871 TA501 TP No. Signal name TP No. Signal name TP111 VVIB TP505 DGND TP112 DGND TP520 BATT TP501 BATT TP522 POWONKEY TP504 DGND TP534 BATT_SENSE TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 25...
  • Page 30 TP165 VT (2.75V) TP535 Reserved TP166 VUSB TP536 ManufactUre Specific TP167 VRTC (1.8V) TP537 CHGIN TP168 VBACK (3V) TP801 VTCXO (2.9V) TP169 VSIM (2.85V) TP802 VRF (2.9V) TP170 VMEM (2.8V) TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 26...
  • Page 31 C704 C703 C752 C706 R723 C701 R729 CN703 IC705 IC707 R705 C727 C751 R702 C750 TP704 C702 C719 C725 C754 TP No. Signal name TP No. Signal name TP703 TP704 TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 27...
  • Page 32 VDD1 (1.8V) TP714 VLCD (1.8V) TP734 RECIVER_OUT+ TP715 Terminal for LCDC adhesion check 1 TP735 RECIVER_OUT - TP716 Terminal for LCDC adhesion check 2 TP738 VBAT TP717 VOUT (External Display) TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 28...

  • Page 33: Troubleshooting

    C801 is defective. Is the triangular wave of 13 MHz sent from C833? Is 2.9 V supplied from VTCXO (TP801)? Power Supply (IC804) is defective. IC801 and peripheral circuits are defective. TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 29...
  • Page 34 C127 or C134 is defective. JK101 is defective, or the jack plug pin 2 is in a poor contact Replace JK101. Is the problem solved? with hands free kit. IC103 and IC106 are defective. TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 30...
  • Page 35 IC103 or IC106 is defective. Hands free kit (stereo headset) - Option The headset cannot be used. (It works as a monaural headset.) Is the stereo headset the one specified by Sharp? Is the plug a 6 pole type with a ring? (NEXT PAGE) Is R-ch only the channel that does not send signals? Replace the hands free kit.
  • Page 36 Is approx. 3 V applied to IC105 pin 7? C167 and C168 good in appearance and mounted properly? IC105 is defective, or the control signal line to IC106 is defective. TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 32...
  • Page 37 Is approx. 3 V applied to IC105 pins 7 and 32? R158 is defective. Is the signal sent to IC105 pin 12? R145 and R146 are defective, or IC105 is defective. IC105 or the control line to IC106 is defective. TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 33...
  • Page 38 Not defective. Is Ringer Volume set to "Silent"? Cancel "Silent". Is sound produced? Go to “Hands free kit (monaural headset)” in the section “No voice is heard from the earpiece.” TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 34...
  • Page 39 Does it turn on? Not defective. Is 3-6V applied between LED703 anode (A) terminal and IC708 is defective or mounted improperly. LED704 cathode (K) terminal? LED703 and LED704 are defective. TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 35...
  • Page 40 GSM900 band ........ FL902 pin 4 DCS1800 band ....... FL902 pin 1 PCS1900 band ....... FL903 pin 1 Is frequency signal supplied to pin 10 of IC803 IC803 is defective. FL905 or J801 is defective. TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 36...
  • Page 41 C779, C780, C781, C782, and C783 are defective. Are C771, C772, C773, C776, C777, C779, C780, C781, C782, and C783 good in appearance and mounted properly? Main Display unit is defective, or connector CN704 is mounted improperly. TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 37...
  • Page 42 V4 (C750): approx. 1.20 V * After a period of time the back light turns off, the voltage on TP717 decreases to approx. 9 V. External Display unit is defective. TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 38...
  • Page 43 Is 3.6 V or more applied to TP729? L716 and CN702 is defective. Is 36V or more applied to pin7 of camera module? IC705 or Q702 is delective. Camera relay FPC is bloken. TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 39...
  • Page 44 IC106 is defective or has come off. After formatting, can the SD card be used? IC106 is defective or has come off. File system on the SD card is damaged. TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 40...
  • Page 45 IC106 is defective. signal side)? IC506 is defective. Is waveform of PCMIN signal periodically sent from TP508? IC106 is defective. Is waveform periodically sent from R515 (PCMOUT signalside)? IC506 is defective. TM200 1ADJUSTMENTS, PERFORMANCE CHECK, AND FIRMWARE UPGRADE 2 – 41...

  • Page 46: Disassembly And Reassembly

    2) Disengage the pawls, and cabinet D unit. Remove the side key, the jack cover, and the external connector cover. 2) Close the display section. Disengage the pawls, and remove the 3) Remove the vibrating motor from the cabinet D unit. cabinet B unit. TM200 DISASSEMBLY AND REASSEMBLY 3 – 1...
  • Page 47 * Hold the both ends of the sub LCD as shown in the figure, and never press TAB (a). * When attaching the PWB unit, rotate the main PWB and the LCD PWB 180 degrees in the arrow direction to wind the flat cable. TM200 DISASSEMBLY AND REASSEMBLY 3 – 2...
  • Page 48 * When attaching the mic, be sure to set the spring direction vertically to the cabinet. TM200 DISASSEMBLY AND REASSEMBLY 3 – 3...

  • Page 49: Chapter 4. Diagrams

    CONFIDENTIAL CONFIDENTIAL CHAPTER 4. DIAGRAMS [1] Block diagram [Main] TM200 DIAGRAM TM200 DIAGRAM 4 - 1 4 - 2...
  • Page 50 FL902 Shift (½) GSM 900 RX PGA Part SAW Filter DCS RX 90deg IC801 Shift (½) FL903 RFIC SYNTHEN Srial data PCS RX SYNTHDATA (D) interface (HD155155) SYNTHCLK SAW Filter TM200 DIAGRAM TM200 DIAGRAM 4 - 3 4 - 4...
  • Page 51 Power souceIC LCD controler BD6020 3.0V +BD6030 1.8V LED-Light AD6535 Typhoon CCD camera (3) Battery charge system (6) Sense Flip Flip Sense TAPE SIDE Magnet Polar"S" Upper CAB Lower AD6535 Hall IC EW6671 AD6529 Hermes TM200 DIAGRAMS 4 – 5...

  • Page 52: Notes On Schematic Diagram

    ECH8603 RT1N144 U EC4401 C TOP VIEW TOP VIEW TOP VIEW TOP VIEW 1SS388 HN2S01FU RSB6.8S 1SS405 RB160M30 RB521S30 RB551V30 RB520S30 TOP VIEW TOP VIEW TOP VIEW YPY1105C FR1105C NECW008A GM1BC35370AC TM200 CIRCUIT DIAGRAM AND PWB LAYOUT 5 - 1...

  • Page 53: Waveforms Of Circuit

    (IC803 8pin) (talking) (talking) C812 C863 (IC801 26pin) (IC802 16pin) RF Test Tool Rx test GSM900 Band (Channel 62) STOP SYSNTHEN (Stand-by) IC801 29pin SYNTHCLK (Stand-by) IC801 30pin SYNTHDATA (Stand-by) IC801 32pin TM200 CIRCUIT DIAGRAM AND PWB LAYOUT 5 - 2...
  • Page 54 Rx test PCS1900 Band STOP BS1E (talking) C872 (IC803 6pin) BS2E (talking) C871 (IC803 7pin) (talking) C870 (IC803 8pin) (talking) C863 (IC802 16pin) 32.768KHz IN (Point-R152) To Digtal Base Band LSI Pin49 TM200 CIRCUIT DIAGRAM AND PWB LAYOUT 5 - 3...
  • Page 55 CONFIDENTIAL DCLK (Point-R759 on LCDC_PCB) To LCD Unit pin26 VSYNC (Point-C760 on LCDC_PCB) To LCD Unit pin28 TCXOEN (Point-IC804 pin 1) From Analog Base Band LSI Pin 2 TM200 CIRCUIT DIAGRAM AND PWB LAYOUT 5 - 4...
  • Page 56 VBACK S-VCC ADD[23] IC108 BU4226FVE VccIO/NC C205 DGND SHIELD TP123 TP174 GREEN LED RED LED BLUE LED TCXOOUT TCXOOUT From RF Circuit TM200 CIRCUIT DIAGRAM AND PWB LAYOUT TM200 CIRCUIT DIAGRAM AND PWB LAYOUT 5 - 5 5 - 6...
  • Page 57 CONFIDENTIAL CONFIDENTIAL RF PART (MAIN) TM200 CIRCUIT DIAGRAM AND PWB LAYOUT TM200 CIRCUIT DIAGRAM AND PWB LAYOUT 5 - 7 5 - 8...
  • Page 58 R750 Not mount CHGIN 3.0V R723 BOOTCTRL0 VINT 3.0V VINT Q507 Q508 R751 EC4301C 270K AUDIO_OUT GPIO_09 AUDIO_IN 3.0V VINT USC[6] D704 RSB6R8S TM200 CIRCUIT DIAGRAM AND PWB LAYOUT TM200 CIRCUIT DIAGRAM AND PWB LAYOUT 5 -9 5 - 10...
  • Page 59 TP707 L703 CASE CHANGE LQW18AN10NJ00D(10nH) MAIN2 TP711 MAIN1 SGND R707 R708 24K(1%) IRGB 4.7K(1%) 7 8 9 10 11 12 3.0V VLCD_INT TM200 CIRCUIT DIAGRAM AND PWB LAYOUT TM200 CIRCUIT DIAGRAM AND PWB LAYOUT 5 - 11 5 - 12...
  • Page 60 R522 R200 R199 C511 IC105 R282 R283 R201 R157 R285 R511 R155 IC507 C137 FL701 R509 R281 C236 R508 Q108 Q505 IC116 IC503 D503 R727 R540 R520 R284 TA506 TA507 CN502 TM200 CIRCUIT DIAGRAM AND PWB LAYOUT 5 - 13...
  • Page 61 LED119 LED120 TP169 TP166 TP537 TP173 TP120 TP119 TP109 LED121 LED122 TP538 TP108 TP118 TP515 C194 TP103 ZD101 TP524 TP535 TP526 IC107 C101 D106 TP101 TP523 TP525 TP536 C235 TP180 TP102 TM200 CIRCUIT DIAGRAM AND PWB LAYOUT 5 - 14...
  • Page 62 C780 C757 C756 C755 C753 C781 C783 C782 C779 C777 C776 C771 D709 R756 R716 C729 R743 R742 F701 C718 L716 C749 C728 C746 C748 C742 C747 R727 C744 TP703 TP704 TM200 CIRCUIT DIAGRAM AND PWB LAYOUT 5 - 15...
  • Page 63 TP723 TP715 TP708 TP710 TP706 TP705 TP726 TP707 TP711 TP716 TP724 TP725 TP728 TP733 TP720 TP727 TP732 TP717 TP712 TP714 TP713 TP729 TP739 TP709 TP702 TP738 TP701 TH701 C715 CN701 C740 TM200 CIRCUIT DIAGRAM AND PWB LAYOUT 5 - 16...
  • Page 64 5-28 (11-G) GROUND FPC TO MAIN PWB-A (REAR SIDE) PWB-E LCD001 EXTERNAL DISPLAY LCD1000 MAIN DISPLAY SOLDER 5-27 (4-A) TO KEY PWB-B CN703 5-14 (11-E) (FRONT SIDE) TO MAIN PWB-A (REAR SIDE) TM200 CIRCUIT DIAGRAM AND PWB LAYOUT 5 - 17...
  • Page 65 1.75V 2.89V ---------- 2.87V ---------- 2.89V IC507 2.87V ---------- PIN NO. VOLTAGE 2.87V ---------- 2.87V 2.89V IC109 PIN NO. VOLTAGE 3.69V NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1. TM200 CIRCUIT DIAGRAM AND PWB LAYOUT 5 - 18...

  • Page 66: Chapter 6. Others

    Ready busy output (NOR Flash) Command, Address, and Data When deleting/writing: VOL input/output (Smartcombo Flash) When interrupting block delete/ SF/F/SC-VCC Power (Flash, Smartcombo RAM) write: High-Z (High impedance) Input Address input (NOR Flash, Smartcombo RAM 2) TM200 OTHERS 6 - 1...
  • Page 67 Address input (NOR Flash, Smartcombo RAM, SRAM) SC2: 64M (x16) bit SC1-/CE1 Input Chip enable input Smartcombo RAM (Smartcombo RAM 1) SC2-/CE1 SC2-CE2 Not used 4M (x16) bit Not used SRAM S-VCC S-/CE1 Not used TM200 OTHERS 6 - 2...
  • Page 68 Memory interface supply 2.75 - 3.05 V VAPP Output Application supply 2.75 - 3.3 V VBACK Output Backup battery supply 2.72 - 3.05 V BSOFS Output Baseband serial port output VBACKSEL Input Backup battery supply voltage framing signal selection TM200 OTHERS 6 - 3...
  • Page 69 In this unit, the terminal with asterisk mark ( * ) is (open) terminal which LED 2 Vibrator control SPOUT2 is not connected to the outside. VREF NC 5 16 15 Analog power supply for speaker amplifier TM200 OTHERS 6 - 4...
  • Page 70 KEYIN signal output 2 ADD[12] Output Processor address bus 12 GPIO_39 Output USB PU control for interface IC ADD[8] Output Processor address bus 8 GPIO_37 Input Interrupt input from analog BB ADD[6] Output Processor address bus 6 TM200 OTHERS 6 - 5...
  • Page 71 150 DATA[8] Input/ Processor data bus 8 Output 113 GPIO_2 Output USB charge current control 151 NRD Output Processor read strobe 114 GPIO_3 Input UART_RTS for Bluetooth module 152 DATA[14] Input/ Processor data bus 14 Output TM200 OTHERS 6 - 6...
  • Page 72 Input System reset input BURSTCLK Output Not used VREF 191 NRAMCS1 Output Chip select for SRAM 1 192 NAUXCS1 Command latch enable for Output flash memory 2 193 GPIO_43 Output Chip select for Camera module TM200 OTHERS 6 - 7...
  • Page 73 Terminal Input/ Description of terminal Power supply name Output VOUT Output Output Input Signal input Input Chip enable Input Signal input Ground Output Logic value output VOUT Input Power supply VREF (TOP VIEW) CURRENT LIMIT TM200 OTHERS 6 - 8...
  • Page 74 System reset BDATA PUEA VDD18V Output VDD_CORE decupling capacitor GND3 UART_CTS PCMCLK Input/ Connction to PCM reference Clock CPUVDD Output input/output of 256 kHz PCM_IN Input PCM data stream input PIO5 Input/ General purpose I/O Output TM200 OTHERS 6 - 9...
  • Page 75 IC701 VHIR116025B-1L (R116025B): 2.5V REGULATOR OUT Y Terminal Input/ Description of terminal name Output Input Input Ground (TOP VIEW) Input Chip enable Input High speed/low consumption selector switch VOUT Output Output IN B IN A VOUT VREF CURRENT LIMIT TM200 OTHERS 6 - 10...
  • Page 76 Data bus for high-speed serial transfer VDDCORE CORE Power supply 1.8 V Output (1.6 V~ 2.0 V) DCLK Input/ Data sampling clock (display clock) Logic ground Output SUBWR_B Input/ Light signal for External display Output TM200 OTHERS 6 - 11...
  • Page 77 Output Clock for External display SE_DO/PORT0 Output Data output for 4-wire serial IF (default) Input/ Data bus General-purpose PORT output Output DB13 Input/ Data bus VDDIO IO Power supply 3.0 V (2.7 V~ 3.3 V) Output Logic ground TM200 OTHERS 6 - 12...
  • Page 78 Logic ground VDDCORE CORE Power supply 1.8 V (1.6 V~ 2.0 V) DUMMY1 Dummy 1Dummy 4 In this unit, the terminal with asteriskmark ( * ) is (open) terminal which is not connected to the outside. TM200 OTHERS 6 - 13...

  • Page 79: Memory Interface

    130,000 colors signal creation YUVIN0,2 Equivalent to LR38840 CPU_DataBus UV determination 8bit DB[7:0] and latch circuit Timing H/V effective STKCHK signal creation Conversion from 4SCAN FRC Control 8-bit to 16-bit TM200 OTHERS 6 - 14...
  • Page 80 GND for common TXOUTD Output Tx output for DCS/PCS TXVCOGB Input Negative TxVCO output for GSM TXVCOG Input Positive TxVCO output for GSM VCCIQ Input VCC for IQ modulator IOUT/IIN Input/ Positive output/input of Output I channel/modulator TM200 OTHERS 6 - 15...
  • Page 81 VCC2 DCS/PCS Controlled voltage input to the DCS/PCS 5 GND driver stage. This voltage is part of the power control function for the module. This node VOUT2 must be connected to VCC OUT. This pin should be externally decoupled. TM200 OTHERS 6 - 16...
  • Page 82 Not used Input Register select signal "0": Display RAM data VDD2 Output DC/DC converter output "1": Command data Input Write signal "L": Activated Booster capacitor connection terminal Input Read signal "L": Activated Booster capacitor connection terminal TM200 OTHERS 6 - 17...
  • Page 83 ( - ) CAP2+ Output Booster capacitor con- nection terminal (+) CAP3 - Output Booster capacitor con- nection terminal ( - ) CAP3+ Output Booster capacitor con- nection terminal (+) EXTERNAL DISPLAY To Input Terminal TM200 OTHERS 6 - 18...
  • Page 84 COPYRIGHT 2004 BY SHARP CORPORATION All rights reserved. Printed in Japan. No part of this publication may be reproduced, stored in a retrieval system, or transmitted. In any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.

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