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Summary of Contents for Foryou HBD-9550DVD
- Page 1 880DV7710247A ７１０ＨＢＳ ８ Ｖ７７１０２４７ ＲＤＦ－ＪＳ３７－０９０４００２ ７１０ＨＢＳ ＢＤ－９５５０ＤＶＤ 潘华友 刘耀正 朱红涛 耀正 潘华友 李立信...
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Page 2: Specification
HBD-9550DVD CAR DVD PLAYER SERVICE MANUAL V1.0 SPECIFICATION Power requirement 12 V DC car battery (negative earth) Dimensions Approx 165mm×178mm×50mm (W/H/D) Operating temperature -10℃~+ 60℃ Storage temperature -30℃ ~ +80℃ Operational humidity 45%~80%RH Atmosphere pressure 860mbar~1060mbar TABLE OF CONTENTS SERVICEGUIDE... - Page 3 The Service Guide of HBD-9550DVD 1. The Unit can not be powered on. 1) Check whether there is a fuse in the filter box of power line or whether the fuse has been blown 2) If the unit can not be powered on yet, change the power line...
- Page 4 1) Check whether the power supply is turned on. 2) Check whether the power socket of the fan is connected firmly. 3) Chang a good fan. 4) If the fan can not turn yet after the above operation, chang the mainboard. 7.
- Page 5 12. Beeper function failure 1) Check whether the beeper has turn off in the setup option. 2) Change the beeper. 3) If the trouble is not solved yet, change the mainboard part. 13. Key function failure 1) Check whether the key in the front panel is available. 2) Check the connection between the front panel and the mainboard.
- Page 6 3) If the picture of playback is not fluent yet, you should change the loader part. 19. Loading failure 1) Check whether the disc you want playback is accord with the specification. 2) Check the connection between the pick-up mechanism and the Servo&MPEG board. If necessary, chang the loader part.
- Page 15 MARKS REF NO DESCRIPTION HBD-9550DVD MAINBOARD (ZR36966) (TUNER+VIDEO+AMP+MCU+SUPPLY+MPEG) Ver09 2008-11-20 MODEL NO HBD-9550DVD Foryou General Electronics Co., Ltd. SHEET: 1 / 9 SCH REVISION:V09 PCB REVISION:V09 DESCRIPTION TITLE DRAWN BY CHECKED BY TECHNICS BY APPROVED BY CODE NO:...
- Page 16 FACT- VOFC- VOTK- TACT- FACT+ VOFC+ VOTK+ TACT+ DGND AM5888/AM5869 DGND OSCIN MODEL NO HBD-9550DVD Foryou General Electronics Co., Ltd. R137 27MHz 220k DSPVCC33 SHEET: 2 / 9 SCH REVISION:V09 PCB REVISION:V09 DESCRIPTION DSPVCC18 150R R139 R138 OSCOUT DRAWN BY...
- Page 17 I2C daddress:0x20/0x21 R264 RD1_3 U116 MAX232 R240 100R/NC R248 R406 MODEL NO 100R/NC HBD-9550DVD R403 Foryou General Electronics Co., Ltd. 100R/NC DGND R404 100R/NC DGND SHEET: 3 / 9 SCH REVISION:V09 PCB REVISION:V09 DESCRIPTION DGND DRAWN BY CHECKED BY TECHNICS BY...
- Page 18 RN127 HD_POWER MLV/USB0004 HD_DECT RN128 CON-8PIN-B MLV/USB0004 TP10 DGND DGND B5GND B5GND MODEL NO HBD-9550DVD Foryou General Electronics Co., Ltd. SHEET: 4 / 9 SCH REVISION:V09 PCB REVISION:V09 DESCRIPTION DRAWN BY CHECKED BY TECHNICS BY APPROVED BY TUNER/RDS/HD CODE NO:...
- Page 19 390R/1%/NC 33p/NC 33p/NC DGND C324 74HCT4052 DGND DGND DGND S3V3 CVBS_C DVD-V MODEL NO HBD-9550DVD L117 1uH/0805 Foryou General Electronics Co., Ltd. FB158 RF33V [3,4,8] RF5V R398 C323 C318 FB157 CBW0805-121 CBW0805-121 390R/1% C364 C186 SHEET: 5 / 9 SCH REVISION:V09...
- Page 20 100R [5] LFE R309 R384 KTD1304 Q119 KTD1304 R242 C246 C145 MODEL NO HBD-9550DVD AGND Foryou General Electronics Co., Ltd. SHEET: 6 / 9 SCH REVISION:V09 PCB REVISION:V09 DESCRIPTION DRAWN BY CHECKED BY TECHNICS BY APPROVED BY LINEOUT/PWR-AMP CODE NO:...
- Page 21 ACC_DECT BEEP VSS_3 74HC00 74HC00 DGND R549 [7] BEEP R215 BBEEP U3-B 100k/1% U3-A MODEL NO Foryou General Electronics Co., Ltd. BU_DECT HBD-9550DVD R527 R540 R541 100k ZD102 SHEET: 7 / 9 SCH REVISION:V09 PCB REVISION:V09 DESCRIPTION R216 5V1/NC 30k/1%...
- Page 22 J106 DGND MAX 0.05A Q107 U114 PGND KTC4375Y XC6202P502PR(S0T-89) J104 J107 MODEL NO C201 HBD-9550DVD R226 Foryou General Electronics Co., Ltd. TUGND J101 4k7/1206 C205 AGND SHEET: 8 / 9 SCH REVISION:V09 PCB REVISION:V09 DESCRIPTION M1-GND ZD105 SUPPLY DRAWN BY...
- Page 23 TP71 TP73 DGND DGND TP68 TP66 POWER_KEY TP72 MODEL NO TP37 TP69 TP70 TP98 TP99 HBD-9550DVD Foryou General Electronics Co., Ltd. POWER_KEY [2,5,8,9] S3V3 S3.3V LCD_CD LCD_CD SHEET: 9 / 9 SCH REVISION:V09 PCB REVISION:V09 DESCRIPTION C100 LCD_CLK [2,9] C269...
- Page 24 MARKS REF NO DESCRIPTION HBD-9550DVD KEYBOARD Ver04 MODEL NO HBD-9550DVD Foryou General Electronics Co., Ltd. SHEET: 01/02 SCH REVISION: 04 PCB REVISION: 04 DESCRIPTION DRAWN BY CHECKED BY TECHNICS BY APPROVED BY TITLE CODE NO...
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Page 25: Lcd Section
K1002 R1030 R1031 15k/1% DGND DGND MUTE ESD_GND KEY2 C1008 MODEL NO ＨＢD－９５５０ＤＶＤ Foryou General Electronics Co., Ltd. DGND SHEET: 02/02 SCH REVISION: 04 PCB REVISION: 04 DESCRIPTION DRAWN BY CHECKED BY TECHNICS BY APPROVED BY KEY BOARD CODE NO...
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