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Boss Audio System
SERVICE MANUAL
MODEL NO. 14.1 FLIP
CONTENTS
SPECIFICATION..........................................1
BLOCK DIAGRAM....................................... 2
SCHEMATIC DIAGRAM...............................3-12
EXPLODED VIEW.....................................13-14
APPROVED BY
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Summary of Contents for Boss Audio Systems 14.1 FLIP
- Page 1 Boss Audio System SERVICE MANUAL MODEL NO. 14.1 FLIP CONTENTS SPECIFICATION……………………………………1 BLOCK DIAGRAM………………………………... 2 SCHEMATIC DIAGRAM……………..…………..3-12 EXPLODED VIEW……………………………...13-14 APPROVED BY CHECK BY: ISSUED BY:...
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Page 2: Specification
SPECIFICATION Type Signal Input Display System Environment 14.1" Roof Mount Color Display Monitor Video : Composite sync. System : NTSC, PAL, SECAM Audio : 1.0Vp-p Active Matrix High Resolution TFT-LCD Monitor Operating Temperature : 0 C~35 C Storage Temperature Humidity : 20% ~ 90% : -20 C~ 60 C... - Page 3 DEBUG PORT KEY PAD VIDEO DECODER VIDEO IN RESET MUTE AUDIO IN AUDIO DDC SCL DDC SDA PVALID KS0~4 . IR RX SYNC PCLK SYNC SCALER VPCLK B0~15 VSVG0~7 G0~15 R0~15 IR TX AUDIO R SPEAKER AUDIO L AY0M~AY2M LVDS AY0P~AY2P PANEL ACLKM...
- Page 4 PWR1 1000uF POWER IN/2PIN/2.54 COMMON-CHOKE QT3225KL060MC VCC5 C147 C146 220uF/16V QT3225KL060MC VOUT C155 C152 R128 RC1587-3.3 NC(ADJ200) 47uF/16V C157 R129 0R(ADJ 330) QT3225KL060MC VOUT C164 C162 AS1117M/2.5 R133 47uF/16V C166 R136 QT3225KL060MC VCC25 DVCC25 QT3225KL060MC C168 QT3225KL060MC C170 275uH FUSE/DIP/3A/10mm C142 1N4002 1000uF/16V...
- Page 5 10pF L22 1.8uH 10uF/16V COMPOSITE1 C110 C111 WAFER/2.0 220pF 220pF SAA AGND 10pF L24 1.8uH C118 10uF/16V C124 C125 WAFER/2.0 220pF 220pF SAA AGND 10pF L26 1.8uH R100 C131 10uF/16V C132 C133 R102 220pF 220pF SAA AGND WAFER/5PIN/2.0 10pF L27 1.8uH R104 C134 10uF/16V...
- Page 6 VIDEO Interface Damping Network VSVG[0..7] VSVG[0..7] VSVG3 VSVG2 VSVG1 VSVG0 33R/8P4R VSVG7 VSVG6 VSVG5 VSVG4 33R/8P4R Title DAMPING NETWORKS Size : e t Friday, August 08, 2003...
- Page 7 DVCC5 1,2,6,7,8 DVCC5 WT_VDD 4.7uF/16V VOUT NC(RESET IC) IR_INT LEDA LEDB PANEL_ON/OFF EN_LVDS INV_ON/OFF EN_XV750 V_RESET MUTE DDC_SDA DDC_SCL 10pF 14.318MHz 10pF WT_AVDD WT_AVDD WT_VDD WT_VDD WT_PVDD WT_PVDD RESET VPCLK TV_CLK VHSYNC TV_HS VVSYNC TV_VS D_HS D_VS VGA_HS VGA_VS D_DE D_CLK RAIN GAIN...
- Page 8 DVCC3 1,2,6,7,9 DVCC3 DVCC25 1,2,6 DVCC25 QT2012 DVCC3 QT2012 DVCC25 QT2012 DVCC25 C221 C222 WT_PVDD WT_PVDD WT_AVDD WT_AVDD WT_VDD WT_VDD C223 GND_POWER GND_POWER 2,4,7,8 Title SCALER POWER Size : e t Friday, August 08, 2003...
- Page 9 AUR1 CON2/2.0 AUL1 CON2/2.0 +12VIN +12VIN DVCC5 1,2,4,6,7 DVCC5 PWM_AUDIO PWM_AUDIO MUTE MUTE XOUT YOUT GND_POWER 2,4,7 GND_POWER EAR1 +12VIN WAFER/5PIN/2.0 DVCC5 C185 R158 R159 1uF(0805) 1uF(0805) XOUT X_COM 74HC4052 C171 1uF(0805) YOUT Y_COM C170 1uF(0805) R154 R156 R155 R157 AVCC25 R203 C211...
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Page 10: Debug Port
DVCC5 LEDA 3906 LEDB 3906 LED0 470R LED1 470R DVCC5 1,2,4,7,8 DVCC5 DVCC25 1,2,5 DVCC25 DVCC3 1,2,5,7,9 DVCC3 DDC_SCL DDC_SCL DDC_SDA DDC_SDA DVCC3 100R 100R 100R 100R 100R 100R DVCC5 DDC_SCL DDC_SDA HEADER 5X2/2.0 DEBUG PORT CON1 LED0 LED1 WAFER/9PIN/2.0 DVCC5 IR_INT WAFER3PIN/2.0... - Page 11 PVCC PCLK DVCC5 PHSYNC 1,2,4,6,8 DVCC5 PHSYNC DVCC3 PVSYNC 1,2,5,6,9 DVCC3 PVSYNC PVALID PANEL_ON/OFF 2,4,8 GND_POWER GND_POWER EN_LVDS EN_LVDS R[0..7] R[0..7] RA15 33R/8P4R RA16 G[0..7] 33R/8P4R G[0..7] RA17 33R/8P4R RA18 B[0..7] 33R/8P4R B[0..7] RA19 33R/8P4R RA20 33R/8P4R R[8..15] R[8..15] RA21 RP10 RP11 33R/8P4R...
- Page 12 DVCC3 1,2,5,6,7 DVCC3 PVALID PVALID PCLK PCLK PHSYNC PHSYNC PVSYNC PVSYNC EN_LVDS EN_LVDS DVCC3 TxOUT0+ TxOUT0+ TxOUT1- TxOUT1+ TxOUT2- TxOUT2+ TxCLK OUT- TxCLK OUT+ R_FB PVALID ENAB PCLK CLKIN EN_LVDS PWR DWN PHSYNC TIN18 PVSYNC TIN19 DS90CF384 DVCC3 C172 C173 C174 C175 C176...
- Page 13 C1 1U(0805) AUDIO_OUT_L DAN212K DAN212K C2 1U(0805) AUDIO_OUT_R DAN212K DAN212K HS-9913ST AUDIO_OUT_R TR IN 1 100K 680P VCO IN 1 100K RES 11 2.3MHz RES 12 30KB VCO OUT 1 3.3K AUDIO_OUT_L TR IN 2 680P 100K VCO IN 2 RES 21 VCO OUT 2 2.8MHz...
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Page 15: Exploded View Parts
EXPLODED VIEW PARTS PART NO. DESCRIPTION 100-01410-010 FRONT CABINET 110-00170-010 CABINET RUBBER L 110-00170-020 CABINET RUBBER R 106-00104-080 HINGE BRACKET 045-01410-010 LCD PANEL 002-01410-010 INVERTER 710-01410-010 MAIN BOARD 100-01410-020 BACK CABINET 102-01410-010 BOTTOM BASE 105-00133-010 HINGE 106-01410-010 PANEL BRACKET 106-01410-020 MAIN BRACKET (UP) 106-01410-030 MAIN BRACKET(DO) 701-01410-010 KEY BOARD 104-01410-010 KEY KNOB...