Service Manual
Page 1
.... ACED051204C7 C4 AUTOMOTIVE AFTERMARKET CQ-C1103U Removable Front Panel CD Player / Receiver Specifications* General Power Supply Tone Controls Current Consumption Maximum Power Output Suitable Speaker Impedance Pre-Amp Output Voltage Output Impedance FM Stereo Radio Frequency Range Usable Sensitivity AM Radio DC 12V (11V - 16V), Test Voltage 14.4V Negative Ground Bass ; ±12dB at 100Hz Treble ; ±12dB at 10kHz Less than 2.2A (CD play mode; 1kHz, 0dB) 200Ω 87.9 - 107...
.... ACED051204C7 C4 AUTOMOTIVE AFTERMARKET CQ-C1103U Removable Front Panel CD Player / Receiver Specifications* General Power Supply Tone Controls Current Consumption Maximum Power Output Suitable Speaker Impedance Pre-Amp Output Voltage Output Impedance FM Stereo Radio Frequency Range Usable Sensitivity AM Radio DC 12V (11V - 16V), Test Voltage 14.4V Negative Ground Bass ; ±12dB at 100Hz Treble ; ±12dB at 10kHz Less than 2.2A (CD play mode; 1kHz, 0dB) 200Ω 87.9 - 107...
Service Manual
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...-C1103U CONTENTS 1 ABOUT LEAD FREE SOLDER (PbF) 2 FEATUERS 3 LASER PRODUCTS 4 REPLACEING THE FUSE 5 MAINTENANCE 6 NOTES 7 DIMENSIONS 8 WIRING CONNECTION 9 BLOCK DIAGRAM 10 TERMINALS DESCRIPTION Page 2 2 2 2 3 3 3 4 5 6 11 PACKAGE AND IC BLOCK DIAGRAM 12 REPLACEMENT PARTS LIST 13 EXPLODED VIEW (Unit) 14 CD PLAYER MECHANICAL PARTS LIST 15 EXPLODED VIEW (CD Deck) 16 PACKING PARTS LIST 17 WIRING DIAGRAM 18 SCHEMATIC DIAGRAM-1 19 SCHEMATIC DIAGRAM-2 20 SCHEMATIC DIAGRAM for reliable CD playback. • Removable face plate. 4 REPLACEING THE FUSE Use fuses of the same specified rating...
...-C1103U CONTENTS 1 ABOUT LEAD FREE SOLDER (PbF) 2 FEATUERS 3 LASER PRODUCTS 4 REPLACEING THE FUSE 5 MAINTENANCE 6 NOTES 7 DIMENSIONS 8 WIRING CONNECTION 9 BLOCK DIAGRAM 10 TERMINALS DESCRIPTION Page 2 2 2 2 3 3 3 4 5 6 11 PACKAGE AND IC BLOCK DIAGRAM 12 REPLACEMENT PARTS LIST 13 EXPLODED VIEW (Unit) 14 CD PLAYER MECHANICAL PARTS LIST 15 EXPLODED VIEW (CD Deck) 16 PACKING PARTS LIST 17 WIRING DIAGRAM 18 SCHEMATIC DIAGRAM-1 19 SCHEMATIC DIAGRAM-2 20 SCHEMATIC DIAGRAM for reliable CD playback. • Removable face plate. 4 REPLACEING THE FUSE Use fuses of the same specified rating...
Service Manual
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Use a dry, a soft cloth for routine exterior cleaning. When the package block is designed and manufactured to ensure a minimum of maintenance. Never use benzine, thinner or other solvents. 6 NOTES [RADIO BLOCK] Do not align the AM/FM package block. 5 MAINTENANCE Your products is necessary, it will be supplied already aligned at the factory. [CD DECK BLOCK] This model has no servo alignment points because microcomputer controls the servo circuit. 7 DIMENSIONS CQ-C1103U 3
Use a dry, a soft cloth for routine exterior cleaning. When the package block is designed and manufactured to ensure a minimum of maintenance. Never use benzine, thinner or other solvents. 6 NOTES [RADIO BLOCK] Do not align the AM/FM package block. 5 MAINTENANCE Your products is necessary, it will be supplied already aligned at the factory. [CD DECK BLOCK] This model has no servo alignment points because microcomputer controls the servo circuit. 7 DIMENSIONS CQ-C1103U 3
Service Manual
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... COM1-3 KS1-6 No connection LCD segment No connection LCD common Key data output I 00 0 31 N.C. None - -- - 44 N.C. None - -- - 47 N.C. GND connection I 00 0 6 N.C. O 2.5 - - None - -- - 43 N.C. None - -- - 38 N.C. Part Part Name & Description I 5.42 5.42 5.42 88 N.C. GND connection I 00 0 86 RESET Reset Input I 5.2( 6.4( 5.2( PWR PWR EJEC OFF) OFF) T) 87 ACC Power supply I /O(V) FM(V AM(V CD(V No. O 2.9 2.9 2.93 4 VSSCPU GND connection - 00 0 5 CDC_DAT CD changer data A I 00 0 92...
... COM1-3 KS1-6 No connection LCD segment No connection LCD common Key data output I 00 0 31 N.C. None - -- - 44 N.C. None - -- - 47 N.C. GND connection I 00 0 6 N.C. O 2.5 - - None - -- - 43 N.C. None - -- - 38 N.C. Part Part Name & Description I 5.42 5.42 5.42 88 N.C. GND connection I 00 0 86 RESET Reset Input I 5.2( 6.4( 5.2( PWR PWR EJEC OFF) OFF) T) 87 ACC Power supply I /O(V) FM(V AM(V CD(V No. O 2.9 2.9 2.93 4 VSSCPU GND connection - 00 0 5 CDC_DAT CD changer data A I 00 0 92...
Service Manual
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Pin No. Port 50-54 55 56 57 58 59 60 61 62 63 64 KI1-5 TEST VDD VDD1 VDD2 Vss OSC DO CE CLK DI Descriptions Key data input (Connecting to ground) +5V power supply Ground through capacitor Ground through capacitor Ground CR oscillator Key data output Chip enable LCD clock LCD data input I/O (V) (V) I0 -0 - 5.1 - 3.3 - 1.7 -0 - 3.9 O 4.4 I0 I0 I0 CQ-C1103U 7
Pin No. Port 50-54 55 56 57 58 59 60 61 62 63 64 KI1-5 TEST VDD VDD1 VDD2 Vss OSC DO CE CLK DI Descriptions Key data input (Connecting to ground) +5V power supply Ground through capacitor Ground through capacitor Ground CR oscillator Key data output Chip enable LCD clock LCD data input I/O (V) (V) I0 -0 - 5.1 - 3.3 - 1.7 -0 - 3.9 O 4.4 I0 I0 I0 CQ-C1103U 7
Service Manual
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... D0GD104JA017 ERJ6GEYJ185V D0GD473JA017 D0GD153JA017 D0AE102JA131 D0GD333JA017 D0GD473JA017 D0GF332JA017 D0GD332JA017 ERDS2TJ823T D0GD104JA017 D0GF223JA017 D0GD103JA017 D0GD163JA017 Part Name & Description Chip 12k ohms 1/10W Chip 220 ohms 1/8W Chip 1k ohms... D0GD122JA017 D0GF820JA029 D0GD272JA017 D0AE103JA131 D0GD622JA017 D0GD333JA017 D0GD333JA017 D0AE223JA131 D0AE103JA131 D0GF223JA017 D0GD682JA017 D0AE223JA131 ERJ6GEYJ685V D0AZ102JA008 ERJ8GEYJ5R6V D0GDR00JA017 D0GD101JA017 D0GD393JA017 D0GD123JA017 Part Name & Description Chip 0 ohms 1/8W Chip 0 ohms 1/8W Chip 0 ohms 1/8W Chip 0 ohms...
... D0GD104JA017 ERJ6GEYJ185V D0GD473JA017 D0GD153JA017 D0AE102JA131 D0GD333JA017 D0GD473JA017 D0GF332JA017 D0GD332JA017 ERDS2TJ823T D0GD104JA017 D0GF223JA017 D0GD103JA017 D0GD163JA017 Part Name & Description Chip 12k ohms 1/10W Chip 220 ohms 1/8W Chip 1k ohms... D0GD122JA017 D0GF820JA029 D0GD272JA017 D0AE103JA131 D0GD622JA017 D0GD333JA017 D0GD333JA017 D0AE223JA131 D0AE103JA131 D0GF223JA017 D0GD682JA017 D0AE223JA131 ERJ6GEYJ685V D0AZ102JA008 ERJ8GEYJ5R6V D0GDR00JA017 D0GD101JA017 D0GD393JA017 D0GD123JA017 Part Name & Description Chip 0 ohms 1/8W Chip 0 ohms 1/8W Chip 0 ohms 1/8W Chip 0 ohms...
Service Manual
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... ESC Front Cover T 27 YFX014C091CA Panel Light (CD) T 28 YFJ014C164CA ARC Panel T 29 YFE134C513CA Button (4-6) T 30 YFE134C514CA Button (SRC/PWR) T 31 YFX994C126CA Two-Side Tape T 32 YFJ014C163CA Ornament Panel(PRINT) T 33 YFX014C090CA Back Light Assy T 34 YFS014C110CA Rubber Gum T 36 YFX214C405CA LCD Bracket 37 YFE134C506CA Button(BAND/MUTE) 38 YFE134C507CA Button (SQ) 39 ESCC1103U-TY ESC Unit Assy T 40 YFX054C073CA Spring (KNOB...
... ESC Front Cover T 27 YFX014C091CA Panel Light (CD) T 28 YFJ014C164CA ARC Panel T 29 YFE134C513CA Button (4-6) T 30 YFE134C514CA Button (SRC/PWR) T 31 YFX994C126CA Two-Side Tape T 32 YFJ014C163CA Ornament Panel(PRINT) T 33 YFX014C090CA Back Light Assy T 34 YFS014C110CA Rubber Gum T 36 YFX214C405CA LCD Bracket 37 YFE134C506CA Button(BAND/MUTE) 38 YFE134C507CA Button (SQ) 39 ESCC1103U-TY ESC Unit Assy T 40 YFX054C073CA Spring (KNOB...
Service Manual
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... 14 CD PLAYER MECHANICAL PARTS LIST Ref. T(C-1) Ref. N(B-2) TAPPING BIND SCREW 2X4 N(D-2) CAMERA SCREW 1.7X1.8 N(B-2) CAMERA SCREW 2X2 N(C-3) CAMERA TAPPING SCREW P3 N(C-1) M1.7X5 PW 3.5X8X0.3 N(D-4) HLW 1.85X5X0.13 N(D-1) LUMILAR WASHER 3.1X6X0.1 N(D-1) E RING S 1.5 N(D-4) PW 2.1X4X0.13 N(D-3) 18 N(B-2) CLAMPER SUB SPRING N(B-3) FD SUB HOLDER M N(B-1) TOP PLATE (M2) N(B-2) SELECT LOCK ARM N(A-1) SLIDE HOOK N(C-4) PU SHAFT M N(B-1) CLAMPER ARM SPRING M N(B-4) SELECT LOCK...
... 14 CD PLAYER MECHANICAL PARTS LIST Ref. T(C-1) Ref. N(B-2) TAPPING BIND SCREW 2X4 N(D-2) CAMERA SCREW 1.7X1.8 N(B-2) CAMERA SCREW 2X2 N(C-3) CAMERA TAPPING SCREW P3 N(C-1) M1.7X5 PW 3.5X8X0.3 N(D-4) HLW 1.85X5X0.13 N(D-1) LUMILAR WASHER 3.1X6X0.1 N(D-1) E RING S 1.5 N(D-4) PW 2.1X4X0.13 N(D-3) 18 N(B-2) CLAMPER SUB SPRING N(B-3) FD SUB HOLDER M N(B-1) TOP PLATE (M2) N(B-2) SELECT LOCK ARM N(A-1) SLIDE HOOK N(C-4) PU SHAFT M N(B-1) CLAMPER ARM SPRING M N(B-4) SELECT LOCK...
Service Manual
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...Operating Instructions klt 1 Not available YFM284C487CA Operating Instructions(English) (1) YFM284C488CA Operating Instructions(France) (1) YFM284C489CA Operating Instructions(Spain) (1) YFM284C490CA Installation Instructions (1) 20 CQ-C1103U 16 PACKING PARTS LIST Item No. 1 2 3 4 5 6 7 8 9 10 .Item numbers listed below should not order reguler spare parts. (not available) Part No. Packing Pad Rear 1 Not available ZZCORD-1333U Power Connector 1 ZZBISC1101U-J Screw Kit 1 --- Inner Carton 1 Not available --- Packing Pad Front 1 Not available --- Part...
...Operating Instructions klt 1 Not available YFM284C487CA Operating Instructions(English) (1) YFM284C488CA Operating Instructions(France) (1) YFM284C489CA Operating Instructions(Spain) (1) YFM284C490CA Installation Instructions (1) 20 CQ-C1103U 16 PACKING PARTS LIST Item No. 1 2 3 4 5 6 7 8 9 10 .Item numbers listed below should not order reguler spare parts. (not available) Part No. Packing Pad Rear 1 Not available ZZCORD-1333U Power Connector 1 ZZBISC1101U-J Screw Kit 1 --- Inner Carton 1 Not available --- Packing Pad Front 1 Not available --- Part...
Service Manual
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Main Block (Left Side) 0.02 0 0 0 0 3.39 0 0 0 0 0 8.07 8.14 3.39 0 3.56 3.54 0 0 0 3.12 5.15 0.8 0 8.14 0 0 8.23 8.22 8.16 8.22 0.13 0.79 0 0.02 3.5 1.73 0 0 0 0 5.14 2.33 2.56 2.57 2.57 4.36 2.31 1.69 8.2 9.0 8.88 2.51 5.14 0 5.1 2.5 2.5 1.8 0.3 CQ-C1103U E-4C2 29 20 SCHEMATIC DIAGRAM for printing with A4 size 20.1.
Main Block (Left Side) 0.02 0 0 0 0 3.39 0 0 0 0 0 8.07 8.14 3.39 0 3.56 3.54 0 0 0 3.12 5.15 0.8 0 8.14 0 0 8.23 8.22 8.16 8.22 0.13 0.79 0 0.02 3.5 1.73 0 0 0 0 5.14 2.33 2.56 2.57 2.57 4.36 2.31 1.69 8.2 9.0 8.88 2.51 5.14 0 5.1 2.5 2.5 1.8 0.3 CQ-C1103U E-4C2 29 20 SCHEMATIC DIAGRAM for printing with A4 size 20.1.