Service Manual
Page 1
... and Weight shown are approximate. © 2005 Matsushita Electric Industrial Co., Ltd. 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...
... and Weight shown are approximate. © 2005 Matsushita Electric Industrial Co., Ltd. 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...
Service Manual
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... will tend to splash when heated too high (about 1100°F/600°C) • This lead free solder will have a PbF stamp on the PCB. CQ-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...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 printing with higher...
... will tend to splash when heated too high (about 1100°F/600°C) • This lead free solder will have a PbF stamp on the PCB. CQ-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...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 printing with higher...
Service Manual
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Never use benzine, thinner or other solvents. 6 NOTES [RADIO BLOCK] Do not align the AM/FM package block. Use a dry, a soft cloth for routine exterior cleaning. 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 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. Use a dry, a soft cloth for routine exterior cleaning. 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 When the package block is designed and manufactured to ensure a minimum of maintenance.
Service Manual
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... 5,22 5.18 10 LCD_DI LCD data input O 00 0 11 LCD_CLK LCD clock O 5.17 5.19 5.15 12 LCD_CE LCD chip enable output O 0.1 0.14 0.12 13 CD_DO CD data output I 00 0 6 N.C. None - -- - 29 PANEL Panel detect I /O (V) (V) - - None - -- - 34 N.C. None - -- - 36 N.C. None - ... 37 N.C. No. ))) 1 XIN 4. 5 MHz X'tal and I Connection 2.52 2.53 2.52 2 TEST2 GND connection I /O(V) FM(V AM(V CD(V No. CQ-C1103U 10 TERMINALS DESCRIPTION 10.1. Part Part Name & Description I 00 0 3 VREG Bypass condenser connected. GND connection I 00 0 92 SUBPD None O ...
... 5,22 5.18 10 LCD_DI LCD data input O 00 0 11 LCD_CLK LCD clock O 5.17 5.19 5.15 12 LCD_CE LCD chip enable output O 0.1 0.14 0.12 13 CD_DO CD data output I 00 0 6 N.C. None - -- - 29 PANEL Panel detect I /O (V) (V) - - None - -- - 34 N.C. None - -- - 36 N.C. None - ... 37 N.C. No. ))) 1 XIN 4. 5 MHz X'tal and I Connection 2.52 2.53 2.52 2 TEST2 GND connection I /O(V) FM(V AM(V CD(V No. CQ-C1103U 10 TERMINALS DESCRIPTION 10.1. Part Part Name & Description I 00 0 3 VREG Bypass condenser connected. GND connection I 00 0 92 SUBPD None O ...
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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... Chip 1k ohms 1/6W Chip 5.6 ohms 1/8W Chip 0 ohms 1/10W Chip 100 ohms 1/10W Chip 39k ohms 1/10W Chip 12k ohms 1/10W Remarks T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T Ref. No. CQ-C1103U Ref. R68 R69 R70 R102 R103 R104 R105 R208 R209 R241 R242 R261 R262 R271 R272 R280 R284 R341 R342 R361 R362 R371 R372 R601...
... Chip 1k ohms 1/6W Chip 5.6 ohms 1/8W Chip 0 ohms 1/10W Chip 100 ohms 1/10W Chip 39k ohms 1/10W Chip 12k ohms 1/10W Remarks T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T Ref. No. CQ-C1103U Ref. R68 R69 R70 R102 R103 R104 R105 R208 R209 R241 R242 R261 R262 R271 R272 R280 R284 R341 R342 R361 R362 R371 R372 R601...
Service Manual
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...8W 5. No. Mechanical Parts T T MISCELLANEOUS ANT1 YAA104C700ZA ANT Jack 1 YFA034C053CA Upper Cover 2 TN-2001-1064 CD Deck T 3 XTB26+5FFN Screw T 4 XTW2+5FFN Screw T 5 YFF014C055CA Heat Sink T 6 YEJT034C019N Screw(CUP TIGHT... Vol Knob Ass'y T 43 YFE134C512CA Button (1-3) T 44 YFC054C079YA Trim Plate T 45 YFA054C042ZA Bottom Cover 15 CQ-C1103U Remarks T T T T T T T T T T T T T(3-C) T(4-B) T(4-C) T(4-C) T(4-B) T(3-C) T(3-C) T(3-C) T(3-C) T(3-C) T(3-C) T(2-C) T(2-C) T(2-C) T(2-C) T(2-C) T(2-C) T(2-C) T(2-C) T(2-C) T(2-B) T(2-B) T(1-B) T(1-B) T(1-B) T(1-B) T(1-B) ...
...8W 5. No. Mechanical Parts T T MISCELLANEOUS ANT1 YAA104C700ZA ANT Jack 1 YFA034C053CA Upper Cover 2 TN-2001-1064 CD Deck T 3 XTB26+5FFN Screw T 4 XTW2+5FFN Screw T 5 YFF014C055CA Heat Sink T 6 YEJT034C019N Screw(CUP TIGHT... Vol Knob Ass'y T 43 YFE134C512CA Button (1-3) T 44 YFC054C079YA Trim Plate T 45 YFA054C042ZA Bottom Cover 15 CQ-C1103U Remarks T T T T T T T T T T T T T(3-C) T(4-B) T(4-C) T(4-C) T(4-B) T(3-C) T(3-C) T(3-C) T(3-C) T(3-C) T(3-C) T(2-C) T(2-C) T(2-C) T(2-C) T(2-C) T(2-C) T(2-C) T(2-C) T(2-C) T(2-B) T(2-B) T(1-B) T(1-B) T(1-B) T(1-B) T(1-B) ...
Service Manual
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... 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 ARM SPRING N(A-1) SUSPENSION SPRING MS N(B-3); N(C-4); N(E-4) TAPPING SCREW 2X4 N(B-1); N(D-4); CQ-C1103U 14 CD PLAYER MECHANICAL PARTS LIST Ref. N(B-3);
... 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 ARM SPRING N(A-1) SUSPENSION SPRING MS N(B-3); N(C-4); N(E-4) TAPPING SCREW 2X4 N(B-1); N(D-4); CQ-C1103U 14 CD PLAYER MECHANICAL PARTS LIST Ref. N(B-3);
Service Manual
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... 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 Part Name & Description Q'ty Remarks --- 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.
... 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 Part Name & Description Q'ty Remarks --- 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.
Service Manual
Page 29
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.