Panasonic CQ-C7105U User manual

General
Power Supply DC 12V (11V - 16V),
Test Voltage 14.4V
Negative Ground
Tone Controls (Bass/Treble) Bass: ±12dB at 60Hz
Treble: ±12dB at 16kHz
Equlizer Center Frequency 60, 160, 400, 1k, 3k, 6k, 16k Hz
Variable Range of Equalizer -12dB to 12dB (2dB step)
Current Consumption Less than 2.2A
(CD mode; 0.5W × 4-speaker)
Maximum Power Output 50W × 4(at 1kHz)
Speaker Impedance 4-8Ω
Pre-amp Output Voltage 2.5V (CD mode; 1kHz, 0dB)
Subwoofer Output Voltage 2.5V (CD mode; 1kHz, 0dB)
Pre-amp Output Impedance 200Ω
Subwoofer Output Impedance 200Ω
FM Stereo Radio
Frequency Range 87.9MHz - 107.9MHz
Usable Sensitivity 10.2dBf. (0.9µV, 75Ω)
50dB Quieting Sensitivity 15.2dBf. (1.6µV, 75Ω)
Frequency Response 30Hz-15kHz (±3dB)
Alternate Channel Selectivity 75dB
Stereo Separation 35dB (at 1kHz)
Image Response Ratio 75dB
IF Response Ratio 100dB
Signal to Noise Ratio 62dB
AM Radio
Frequency Range 530kHz - 1,710kHz
Usable Sensitivity 27dB/µV (S/N 20dB)
CD Player
© 2006 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
CQ-C7105U
WMA MP3 AAC CD Player/Receiver
Sampling Frequency 8 Times Oversampling
DA Converter 4 DAC System
Pick-up Type Astigma 3-Beam
Light Source Semiconductor Laser
Wave Length 790 nm
Frequency Response 20 Hz-20kHz (±1dB)
Signal to Noise Ratio 96dB
Total Harmonic Distortion 0.01% (1kHz)
Wow and Flutter Below Measurable Limits
Channel Separation 75dB
Dimensions (W×H×D)** 7”×1-15/16”×6-1/8”
(178×50×155mm)
Weight** 3 lbs. 8oz (1.6 kg)
* Specifications and the design are subject to possible modification
without notice due to improvements.
** Dimensions and Weight shown are approximate.
** Above specifications comply with EIA standards.
AUTOMOTIVE AFTERMARKET
Specifications*
ORDER NO. ACED061211C7
C4

1 ABOUT LEAD FREE SOLDER (PbF) 3
2 FEATUERS 3
3 REPLACEING THE FUSE 3
4 MAINTENANCE 3
5 NOTES 3
6 DIMENSIONS 3
7 LASER PRODUCTS 3
8 WIRING CONNECTION 4
9 BLOCK DIAGRAM 5
10 DISASSEMBLY INSTRUCTIONS 9
11 TERMINALS DESCRIPTION 12
12 IC BLOCK DIAGRAM 16
13 PACKING PARTS LIST 19
14 REPLACEMENT PARTS LIST 20
15 EXPLODED VIEW (Unit) 25
16 CD PLAYER PARTS LIST 26
17 EXPLODED VIEW (CD PLAYER) 28
18 WIRING DIAGRAM 29
19 SCHEMATIC DIAGRAM 35
20 SCHEMATIC DIAGRAM for printing with Letter size 39
CONTENTS
Page Page
2
CQ-C7105U

1 ABOUT LEAD FREE
SOLDER (PbF)
Distinction of PbF PCB:
PCBs (manufactured) using lead free solder will have a PbF
stamp on the PCB.
Caution :
• • •
• Pb free solder has a higher melting point than standard
solder; Typically the melting point is 50 - 70°F (30 -
40°C) higher. Please use a soldering iron with
temperature control and adjust it to 700 ± 20°F (370 ±
10°C). In case of using high temperature soldering iron,
please be careful not to heat too long.
• • •
• Pb free solder will tend to splash when heated too high
(about 1100°F/600°C)
• • •
• This lead free solder will be used for the products after
serial No. 1,000,001.
2 FEATUERS
• • •
• Hands Free Phone System. (The optional Bluetooth hands-
free kit: CY-BT100U)
• • •
• Expansion Module (The optional Hub unit: CY-EM100U)
• • •
• The optional adapter allows you to connect the optional
Panasonic DVD changer unit (CX-DH801U).
• • •
• The optional adapter allows you to connect the optional
Panasonic CD changer unit (CX-DP880).
• • •
• The optional adapter allows you to connect the optional
iPod®series.
• • •
• XM Satellite Radio. (The optional XM receiver: XMD-1000)
• • •
• Sirius Satellite Radio. (The optional Sirius Satellite receiver:
SIR-PAN1)
• • •
• SQ7 (7-Band Sound Quality) .
• • •
• D.M(Direct Memory)
• • •
• Customize the Display (Customize Function)
• • •
• MP3/WMA/AAC Playback from CD-R/RW.
3 REPLACEING THE FUSE
Use fuses of the same specified rating 15 amps. Using different
substitutes or fuses with higher ratings, or connecting the unit
directly without a fuse, could cause fire or damage to the stereo
unit.
4 MAINTENANCE
Your products is designed and manufactured to ensure a
minimum of maintenance. Use a soft cloth for routine exterior
cleaning. Never use benzine, thinner or other solvent.
5 NOTES
[RADIO BLOCK]
Do not align the AM/FM package block. When the package
block 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
6 DIMENSIONS
7 LASER PRODUCTS
3
CQ-C7105U

8 WIRING CONNECTION
4
CQ-C7105U

9 BLOCK DIAGRAM
9.1. Main-1 Block
CQ-C7105U
5

9.2. Main-2 Block
CQ-C7105U
6

9.3. Display Block CQ-C7105U
7

9.4. CD Servo Block
CQ-C7105U
8

10 DISASSEMBLY INSTRUCTIONS
10.1. How to Remove the Flexible PCB(AP2)
9
CQ-C7105U

10.2. How to Install the Main P.C.B. of the Electric Display
10
CQ-C7105U

11
CQ-C7105U

IC601:YEAMB90F439P
Pin
No. Port Description I/O FM AM CD
1PANEL_OPEN Panel open detection I5.2 5.2 5.2
2PANEL_CLOSE Panel close detection I 0 0 0
3SUBM_CNT 3.3V power control for
Display O5.1 5.1 5.1
4BATT Battery power check I4.8 4.8 4.8
5ACC Acc. power check I5.4 5.4 5.4
6SDA Serial data for
electronic volume I/O 5.1 5.1 5.1
7SCLK Serial clock for
electronic volume O5.2 5.2 5.2
8CD_MUTE Signal mute from CD deck I 0 0 0
9Vss GND I 0 0 0
10 ST FM stereo detection I 0 0 0
11 PLL_DI(MO) Serial data to PLL O 0 0 0
12 PLL_DO(MI) Serial data from PLL I5.3 5.3 5.3
13 PLL_CLK Serial clock for PLL O5.1 5.1 5.1
14 PLL_CE Chip enable for PLL O 0 0 0
15 CD_RESET Reset for CD deck O5.1 5.1 5.1
16 SUB_SI Serial data to Display
CPU SO 5.7 5.7 5.7
17 CD_IN Disc-in detection I5.1 5.1 5.1
18 SUB_SO Serial data from Display
CPU SI 5.8 5.8 5.8
19 CH_DATA /
XM_SO/UP_SO XM SO/UP SO SI 5.3 5.3 5.3
20 CH_CLK/
UP_CLK Serial clock for Changer or Flash writer SCK 5.3 5.3 5.3
21 Vdd +5V power supply I5.1 5.1 5.1
22 XM_SI(MO)/U
P_SI Serial data to Satellite or Flash writer SO 5.1 5.1 5.1
23 CD_SI(MO) Serial data to CD deck SO 0 0 5.2
24 CD_SCLK Serial clock for CD deck SCK 5 5 5.3
25 CONDENSOR Capacitor connection for
power 3.4 3.4 3.4
26 CD_SO(MI) Serial data from CD deck SI 0 0 5.5
27 CH_STB Strobe from Changer INT 000
28 CH_REM_OUT Remote control codes to
Changer O5.1 5.1 5.1
29 DECK_V_CONT Power control for CD deck O5.1 5.1 5.1
30 REMO_INT Interrupt for remote
control INT 5.1 5.1 5.1
31 CD_FS Frame sync. for CD deck O5.1 5.1 5.1
32 Avdd +5V power supply I5.1 5.1 5.1
33 AVREF +5V power supply I5.1 5.1 5.1
34 AVGND GND I 0 0 0
35 AVSS GND I 0 0 0
36 SD FM/AM signal level meter A/D 2.48 2.96 0
37 INIT_A Model setting A by
voltage level A/D 1.76 1.76 1.76
38 INIT_B Model setting B by
voltage level A/D 000
39 A_IN Spectrum analyzer data A/D 000
40 Vss GND I 0 0 0
41 SYS_ID1 Hub connection device
detection ID 1 I 0 0 0
42 SYS_ID2 Hub connection
device detection ID 2 I5.1 5.1 5.1
43 HUB_EVENT Bluetooth incoming
detection I 0 0 0
44 HUB_CNT Request of hub
connection check O5.2 5.2 5.2
45 CD_SW1 Disc detection switch 1 I5.2 5.2 5.2
46 CD_SW2 Disc detection switch 2 I 0 0 0
47 MOD0 Operating mode control 0
from Flash writer I5.2 5.2 5.2
48 MOD1 Operating mode control 1
pulled up to H I5.2 5.2 5.2
49 MOD2 Operating mode control 2
from Flash writer I 0 0 0
50 H_STANDBY Standby control
from external I5.2 5.2 5.2
Pin
No. Port Description I/O FM AM CD
51 DCDC_CONT Not connected O 0 0 0
52 FP_MOTOR1 Open/Close of Front
panel 1 O5.1 5.1 5.1
53 FP_MOTOR2 Open/Close of Front
panel 2 O5.1 5.1 5.1
54 V_CONT1 Reference voltage
control for motor driver O 0 0 0
55 REMO_1 Remote control data IN 5.1 5.1 5.1
56 SA_CLK Spectrum analyzer clock O5.1 5.1 5.1
57 EXT_MUTE Pulled up to H I5.1 5.1 5.1
58 AMP_CONT Power control for
external Amplifier O5.1 5.1 5.1
59 BZ_OUT Buzzer signal PPG 0 0 0
60 (8403)OEL_
VCONT Not connected O 0 0 0
(Other)NC O
61 WOW_MODE1 SRS WOW mode 1 O 0 0 0
62 WOW_MODE2 SRS WOW mode 2 O 0 0 0
63 WOW_MODE3 SRS WOW mode 3 O 0 0 0
64 DIM1 Dimmer control 1 O 0 0 0
65 DIM2 Dimmer control 2 O 0 0 0
66 MAIN_CNT2 Power control for Hub O 0 0 0
67 SRC_KEY SOURCE key detection INT
/I 5.1 5.1 5.1
68 PANEL_IN Panel attachment d
etection I 0 0 0
69 NC Not connected O 0 0 0
RDS_CLK INT
70 NC
(DCDC_FRQ) Not connected O 0 0 0
71 NC Not connected O 0 0 0
RDS_DATA I
72 MAIN_CONT Main power control O5.2 5.2 5.2
73 INV_CONT Dimmer power control O5.2 5.2 5.2
74 AF_MUTE Audio mute O/I 5.2 5.2 5.2
75 RESET Reset I5.2 5.2 5.2
76 FOCUS_ELV Focus elevation for
SRS WOW O 0 0 0
77 X1A Oscillator clock O5.2 5.2 5.2
78 X0A Oscillator clock I1.9 1.9 1.9
79 Vss GND I 0 0 0
80 X1 Crystal oscillator clock I3.2 3.2 3.2
81 X2 Crystal oscillator clock O4.4 4.4 4.4
82 Vdd +5V power supply I5.3 5.3 5.3
83 P00 Pulled down to L I 0 0 0
84 P01 Pulled up to H I5.2 5.2 5.2
85 OFFSET_DET Audio clipping level
detection from Power amp. I5.2 5.2 5.2
86 STBY Standby for Power amp. O5.2 5.2 5.2
87 (7703)MUTE Mute for Power amp. O5.2 5.2 5.2
88 ILL_SENS Pulled up to H I5.2 5.2 5.2
89 (7703)HB_AM Not connected O 0 0 0
90 NC/
EP_DO(MI) EPROM comuni. data input O/I 0 0 0
91 NC/
EP_DI(MO) Not connected O 0 0 0
92 NC/EP_CLK Not connected O 0 0 0
93 SUB_RESET Reset for display CPU O5.1 5.1 5.1
94 DISPM_CONT 5V power control for
Display O/I 0 0 0
95 NC Not connected O 0 0 0
96 NC Not connected O 0 0 0
97 NC Not connected O 0 0 0
98 S_LED Security LED drive O 0 0 0
99 ANT_CONT Power control for
antenna motor O5.1 5.1 5.1
100 NC/EP_CS Not connected I 0 0 0
11 TERMINALS DESCRIPTION
11.1. Main BLOCK
12
CQ-C7105U

IC900:YEAMB90488BP
Pin
No. Port Description I/O (V)
1P22/A18 A18 in Address bus O3.5
2P23/A19 A19 in Address bus O3.5
3P24/A20/
PPG0 A20 in Address bus O3.5
4P25/A21/
PPG1 NC O -
5P26/A22/
PPG2 LED_G Control O0.7
6P27/A23/
PPG3 LED_B Control O0.7
7P30/A00/
AIN0 LCD driver data command distinction terminal 03.5
8P31/A01/
BIN0 A0 in Address bus O3.5
9VSS GND -- 0
10 P32/A02/
ZIN0 A1 in Address bus O3.5
11 P33/A03/
AIN1 A2 in Address bus O3.5
12 P34/A04/
BIN1 A3 in Address bus O3.5
13 P35/A05/
ZIN1 A4 in Address bus O3.5
14 P36/A06/
PWC0 A5 in Address bus O3.5
15 P37/A07/
PWC1 A6 in Address bus O 0
16 P40/A08/
SIN2 A7 in Address bus O3.5
17 P41/A09/
SOT2 A8 in Address bus O 0
18 P42/A10/
SCK2 A9 in Address bus O 0
19 P43/A11/
MT00 A10 in Address bus O3.5
20 P44/A12/
MT01 A11 in Address bus O3.5
21 VCC +3.3v power supply -- 3.5
22 P45/A13/
EXTC A12 in Address bus O3.2
23 P46/A14/
OUT4 A13 in Address bus O3.2
24 P57/A15/
OUT5 A14 in Address bus O3.2
25 P70/SIN0 Serial data from Main CPU or
Flash writer O3.2
26 P71/SOT0 Serial data from Main CPU or
Flash writer O3.5
27 P71/SCK0 External Flash rewriting switch I3.5
28 P73/TIN0 NC O -
29 P74/TOT0 Flash reset O3.5
30 P75/PWC2 Key scan 1 I 0
31 P76/SCL NC O -
32 P77/SDA NC O -
33 AVCC +3.3 Power supply -- 3.5
34 AVRH +3.3 Power supply -- 3.5
35 AVSS/AVRL GND -- 0
36 P60/AN0 Key matrix setting I3.5
37 P61/AN1 Key scan 2 I 0
38 P62/AN2 Key scan 3 I 0
39 P63/AN3 NC O -
40 VSS GND -- 0
41 P64/AN4 Key-in return 5 I 0
42 P65/AN5 Key-in return 4 I 0
43 P66/AN6 Key-in return 3 I 0
44 P67/AN7 Key-in return 2 I 0
45 P80/IRQ0 NC I 0
46 P81/IRQ1 NC I3.8
47 MD0 MODE SET 0 I3.5
48 MD1 MODE SET 1 I3.5
49 MD2 MODE SET 2 I 0
50 P82/IRQ2 NC O -
51 P83/IRQ3 Volume-up detection from
Rotary encoder I3.2
Pin
No. Port Description I/O (V)
52 P84/IRQ4 Volume-down detection from
Rotary encoder I3.2
53 P85/IRQ5 NC O -
54 P86/IRQ6 NC O -
55 P87/IRQ7 NC O -
56 P90/SIN1/CS
0NC O -
57 P91/SOT1/
CS1 NC O -
58 P92/SCK1/
CS2 chip enable for Flash memory O3.5
59 P93/FRCK/AD
TG/CS3 LCD chip select O3.5
60 PN94/PPG4 LED_R Control O0.7
61 PN95/PPG5 NC O -
62 P96/IN0 NC O -
63 P97/IN1 NC O -
64 PA0/OUT0 Power control for LCD O3.5
65 PA1/OUT1 NC O -
66 PA2/OUT2 NC O -
67 PA3/OUT3 NC O -
68 P50/ALE NC O -
69 P51/RDX output enable for Flash memory O3.4
70 P52/WRLX Write strobe for LCD O3.4
71 P53/WRHX Write enable O3.4
72 P54/HRQ NC O -
73 P55/HAKX Reset for LCD O3.4
74 P56/RDY Ready/Busy from Flash memory I3.4
75 RSTX RESET I3.5
76 P57/CLK NC O -
77 X1A NC O -
78 X0A NC I -
79 VSS GND -- 0
80 X0 System clock (12.5MHZ) I3.2
81 X1 System clock (12.5MHZ) O3.2
82 VCC +3.3 Power supply -- 3.5
83 P00/AD00/
D00 D0 in Address bus I3.8
84 P01/AD01/
D01 D1 in Address bus I3.8
85 P02/AD02/
D02 D2 in Address bus I3.8
86 P03/AD03/
D03 D3 in Address bus I3.8
87 P04/AD04/
D04 D4 in Address bus I3.8
88 P05/AD05/
D05 D5 in Address bus I3.8
89 P06/AD06/
D06 D6 in Address bus I3.8
90 P07/AD07/
D07 D7 in Address bus I3.8
91 P08/AD08/
D08 D8 in Address bus I/O 3.8
92 P09/AD09/
D09 D9 in Address bus I/O 3.8
93 P10/AD10/
D10 D10 in Address bus I/O 3.8
94 P11/AD11/
D11 D11 in Address bus I/O 3.8
95 P12/AD12/
D12 D12 in Address bus I/O 3.8
96 P13/AD13/
D13 D13 in Address bus I/O 3.8
97 P14/AD14/
D14 D14 in Address bus I/O 3.8
98 P15/AD15/
D15 D15 in Address bus I/O 3.8
99 P20/A16 A15 in Address bus O3.8
100 P21/A17 A16 in Address bus O3.8
11.2. Display Block
13
CQ-C7105U

IC101 : MN6627971TA
Pin
No. Port Description Play(V) Stop(V)
1P96 SW1 0.2 0.2
2P95 RESET_SW 3.3 3.3
3P94 LD-MON 2.1 2.2
4P93 TEST1 0 0
5P92 TEST2 0 0
6P91 TEST3 0 0
7P90 TEST4 0 0
8P87 MON1 - -
9P86 MON0 - -
10 P85 CDMUT 03.3
11 P84 N.C. - -
12 NPWDOWN NPWDOWN 1.2 1.2
13 DVSS3 DVSS3 0 0
14 SRAMVDD SRAMVDD 1.5 1.5
15 REGOUT REGOUT 1.5 1.5
16 REGVDD REGVDD 3.3 3.3
17 REGON2 REGON2 3.3 3.3
18 P83 N.C. - -
19 P82 NPWDOWN 3.3 3.3
20 P81 N.C. - -
21 P80 SEQIN 0 0
22 P34 DI/DO 0 0
23 P35 SK 0 0
24 P36 CS 0 0
25 P37 N.C. 0 0
26 P44 LD-MT 0 0
27 P45 LD-EJ 3.2 3.2
28 P46 CNT 3.2 3.2
29 P47 /RST 3.2 3.2
30 P60 STREQ 0 0
31 P61 STCLK 0 0
32 P62 STIN 0 0
33 P63 N.C. 0 0
34 P64 N.C. 0 0
35 P65 N.C. 0 0
36 P66 N.C. 0 0
37 P67 N.C. 0 0
38 SDRCK SDRCK - -
39 A11 N.C. - -
40 A9 N.C. - -
41 A8 N.C. - -
42 A7 N.C. - -
43 A6 N.C. - -
44 A5 N.C. - -
45 A4 N.C. - -
46 NEW N.C. - -
47 NCAS N.C. - -
48 NRAS N.C. - -
49 A3 N.C. - -
50 A2 N.C. - -
51 A1 N.C. - -
52 A0 N.C. - -
53 A10 N.C. - -
54 DVSS1 DVSS1 0 0
55 IOVDD1 IOVDD1 3.3 3.3
56 DVDD1 DVDD1 1.5 1.5
57 FVDD FVDD 0 0
58 N.C. N.C. 0 0
59 REGON REGON 3.3 3.3
60 SPOUT SPOUT -1.65
61 SPPOL SPPOL - -
62 TRVP TRVP -1.65
63 P40 N.C. 0 0
64 N.C. N.C. - -
65 TRVP2 TRVP2 0 0
66 P41 N.C. 0 0
67 TRP TRP -1.65
68 P42 N.C. 0 0
69 FOP FOP -1.65
Pin
No. Port Description Play(V) Stop(V)
70 P43 N.C. 0 0
71 AVSS2 AVSS2 0 0
72 OSCIN OSCIN 1.65 1.65
73 CTRCRS CTRCRS 1.6 1.6
74 VREF VREF 1.65 1.65
75 E E *2.1 1.65
76 F F *2.1 1.65
77 D D *1.8 1.65
78 B B *1.8 1.65
79 C C *1.8 1.65
80 A A *1.8 1.65
81 PD PD 0.17 0
82 LD LD 2.5 3.3
83 CENV CENV 1.9 1.5
84 RFENV RFENV 1.7 1.7
85 RFOUT RFOUT *1.1 1.6
86 RFIN RFIN *1.8 1.8
87 AVDD2 AVDD2 3.3 3.3
88 ARFDC ARFDC 1.1 1.1
89 ARFOUT ARFOUT *1.2 1.2
90 ARFFB ARFFB *1.25 1.25
91 ARFIN ARFIN *1.6 0
92 DSLF DSLF 1.6 0
93 IREF IREF 0.8 0
94 PLLF PLLF 1.4 0
95 PLLF0 PLLF0 1.4 0
96 VCOF VCOF 0 0
97 OUTL OUTL -1.65
98 AVSS1 AVSS1 0 0
99 AVREF AVREF 1.65 1.65
100 AVDD1 AVDD1 3.3 3.3
101 OUTR OUTR -1.65
102 TEST TEST 0 0
103 CSEL CSEL 0 0
104 PWMSEL PWMSEL 3.3 3.3
105 SRVMONON SRVMONON 0 0
106 SEQMODE SEQMODE 0 0
107 NRST NRST 3.3 3.3
108 IOVDD2 IOVDD2 3.3 3.3
109 X1 X1 16.9MHz 16.9MHz
110 X2 X2 16.9MHz 16.9MHz
111 SVSS2 SVSS2 0 0
112 MX1 MX1 0 0
113 MX2 MX2 - -
114 IOVDD3 IOVDD3 3.3 3.3
115 MXSEL MXSEL 0 0
116 P00 CDSO 3.3/0 3.3/0
117 P01 CDSI 3.3/0 3.3/0
118 P02 CDCK 3.3/0 3.3/0
119 P03 OCDD 3.3 3.3
120 P04 OCDCK 3.3 3.3
121 OCDSEL OCDSEL 3.3 3.3
122 P15 STAT - -
123 P16 MDATA - -
124 P17 MCLK - -
125 P20 MLD 3.3 3.3
126 P21 CDFS 3.3/0 3.3/0
127 DVDD2 DVDD2 3.3 3.3
128 P97 SW2 0.2 0.2
11.3. CD Servo Block
14
CQ-C7105U

IC201:BA5834FM-E2
Pin
No. Port Description I/O Play (V) Stop (V) Load (V) Eject (V)
1BIAS1 BIAS INPUT TERMINAL I1.65 1.65 1.65 1.65
2VIN1 CH1 INPUT TERMINAL I1.7 1.65 1.65 1.65
3VIN2 CH2 INPUT TERMINAL I1.65 1.65 1.65 1.65
4OPIN(+) OPIN INPUT TERMINAL I1.65 1.65 1.65 1.65
5OPIN(-) OPIN OUTPUT TERMINAL I1.65 1.65 1.65 1.65
6OPOUT OPOUT I1.65 1.65 1.65 1.65
7GND GND 0 0 0 0
8PowVcc1 Vcc(CH1,CH2) _ 8 8 8
9MUTE12 CH1,CH2 _3.3 3.3 3.3 0
10 GND GND _ 0 0 0 0
11 VO2(-) DRIVER CH2(-) OUTPUT O4.6 4.6 4.6 4.6
12 VO2(+) DRIVER CH2(+) OUTPUT O4.6 4.6 4.6 4.6
13 VO1(-) DRIVER CH1(-) OUTPUT O4.4 4.6 4.6 4.6
14 VO1(+) DRIVER CH1(+) OUTPUT O4.8 4.6 4.6 4.6
15 VO4(+) DRIVER CH4(+) OUTPUT O3.9 3.9 0.2 7.4
16 VO4(-) DRIVER CH4(-) OUTPUT O3.9 3.9 7.4 0.2
17 VO3(+) DRIVER CH3(+) OUTPUT O4.2 3.9 3.9 3.9
18 VO3(-) DRIVER CH3(-) OUTPUT O3.6 3.9 3.9 3.9
19 GND GND 0 0 0 0
20 MUTE4 CH4 MUTE OUTPUT O 0 0 3.3 3.3
21 PowVcc2 Vcc(CH3,CH4) 8 8 8
22 PreVcc PreVcc _ 8 8 8 8
23 VIN3 CH3 INPUT TERMINAL I1.65 1.65 1.65 1.65
24 LDIN CH4 LODING INPUT
TERMINAL I3.2 3.2 03.2
25 BIAS2 BIAS 2 INPUT TERMINAL I1.1 1.1 1.1 1.1
26 TRIN CH4 DRIVER INPUT
TERMINAL I1.65 1.65 1.65 1.65
27 MUTE3 CH3 MUTE TERMINAL _3.3 3.3 0 0
28 CNT CONTROL TERMINAL _3.2 3.2 0 0
15
CQ-C7105U

IC201 : C1BB00000796
IC271:C1ZAZ0001486
IC670 : C0JBAZ000904
12 IC BLOCK DIAGRAM
12.1. Main Block
16
CQ-C7105U

IC730 : C0DAEKG00002
IC701 : C0DAZHF00004
IC755 : C0DBZGD00040
IC401:C1BB00001045
17
CQ-C7105U

IC760 : C0GBG0000032
IC752 : C0CBCBG00012
18
CQ-C7105U

13 PACKING PARTS LIST
• • •
• Item numbers listed below should not order regular spare parts. (not available)
Item No. Part No. Part Name & Description Q´ty Remarks
1 - Inner Carton 1 Not available
2 - Polyethylene Bag 1 Not available
3 - Packing Pad Front 1 Not available
4 - Packing Pad Rear 1 Not available
5 - Instruction Kit 1 Not available
YFM284C662CA Operating Instructions (1)
YFM284C663CA Upgrade Instructions (1)
YFM294C091CA Installation Instructions (1)
- Warranty Card (1) Not available
6 - Sleeve 1 Not available
7 EUR7641010 Remote Control Unit (includes a battery) 1
- CR2025/1F Lithium Battery 1
8 YGAJ021009 Power Connector 1
9 FX0214C384ZB Mounting Collar 1
10 YEFC051013 Trim Plate 1
11 YEP0FZ5739 Installation Kit (Lock Cancel Plate, Mounting Bolt, Tapping Screw, Hex
Nut) 1
12 YEFG04C002ZA Rear Support Strap 1
13 ZZUNIT-C8403 Removable Face Plate Case 1
14 YEP0FZ5738 Security Screw Kit 1
19
CQ-C7105U

14 REPLACEMENT PARTS
LIST
Notes :
1.Be sure to make your orders of replacement parts
according to this list.
2.Important safety notice: Components, identified by mark
have special characteristics important for safety. When
replacing any of these components, use only
manufacturer´s specified parts.
3.Location keys in the remarks column indicates the general
location of the parts shown in the exploded drawing, as in a
road map.
4.The marking (RTL) indicates that Retention Time is limited
for this item. After the discontinuation of assembly in
production, the item will continue to be available for a
specific period of time. The retention period of availability is
dependent on the type of assembly, and in accordance with
the laws governing part and product retention. After the end
of this period, the assembly will no longer be available.
• • •
• Order intake period is basically six months after the first
shipment.
5.“T”marks in remarks colum are indicated supply parts of
PTW.
Ref.
No. Part No. Part Name & Description Remarks
[E-4C308] Main Block
IC’s AND TRANSISTORs
IC201 C1BB00000796 IC T
IC271 C1ZAZ0001486 IC T
IC401 C1BB00001045 IC T
IC601 YEAMB90F439P IC T
IC602 C3EBDG000068 IC T
IC630 C0JBAA000372 IC T
IC650 C0JBAA000372 IC T
IC670 C0JBAZ000904 IC T
IC701 C0DAZHF00004 IC T
IC702 C0EBZ0000035 IC T
IC730 C0DAEKG00002 IC T
IC752 C0CBCBG00012 IC T
IC755 C0DBZGD00040 IC T
IC760 C0GBG0000032 IC T
IC790 C0CBCYG00004 IC T
PA51 C5BA00000122 Tuner (W/B) T
Q55 B1GDGFEH0001 Transistor T
Q56 B1AAEC000002 Transistor T
Q220 B1GBCFNN0004 Transistor T
Q235 B1GBHBEA0004 Transistor T
Q241 B1GBHBEA0004 Transistor T
Q320 B1GBCFNN0004 Transistor T
Q335 B1GBHBEA0004 Transistor T
Q341 B1GBHBEA0004 Transistor T
Q346 B1GBHBEA0004 Transistor T
Q411 B1CBGF000005 Transistor T
Q630 B1GBCFNN0004 Transistor T
Q633 B1GDCFJJ0002 Transistor T
Q650 B1GBCFJN0004 Transistor T
Q651 B1GBCFJN0004 Transistor T
Q652 B1GBCFJN0004 Transistor T
Q680 B1GDGFEH0001 Transistor T
Q681 B1GDCFJJ0002 Transistor T
Q701 B1BACF000026 Transistor T
Q760 B1GBCFNN0004 Transistor T
Q791 B1GBNCEJ0003 Transistor T
Q793 B1GBCFJN0004 Transistor T
Ref.
No. Part No. Part Name & Description Remarks
DIODEs
D201 B0ECKP000002 Silcon Diode T
D202 B0ECKP000002 Silcon Diode T
D203 B0ECKP000002 Silcon Diode T
D204 B0ECKP000002 Silcon Diode T
D301 B0ECKP000002 Silcon Diode T
D302 B0ECKP000002 Silcon Diode T
D303 B0ECKP000002 Silcon Diode T
D304 B0ECKP000002 Silcon Diode T
D346 B0JCMC000004 Diode T
D601 B0JCMC000004 Diode T
D630 B3AAB0000143 CHIP LED T
D631 B0BC5R600010 Zener Diode T
D632 MA3X152D0L Diode T
D635 B0BC5R600010 Zener Diode T
D636 B0BC5R600010 Zener Diode T
D637 B0BC5R600010 Zener Diode T
D638 B0BC5R600010 Zener Diode T
D639 B0BC5R600010 Zener Diode T
D670 B0JCMC000004 Diode T
D672 MA3X72100L Diode T
D673 B0BC5R7A0062 Zener Diode T
D701 B0BA04700003 Diode T
D702 MA2Q73600L Diode T
D703 B0BC5R7A0062 Zener Diode T
D704 B0JCMC000004 Diode T
D705 B0ECKP000002 Silcon Diode T
D706 B0ECKP000002 Silcon Diode T
D707 B0JCPE000004 Diode T
D708 MA2Q73600L Diode T
D710 B0JCMC000004 Diode T
D715 MA3X152A0L Diode T
D716 MA3X72100L Diode T
D751 B0ECKP000002 Silcon Diode T
D752 B0ECKP000002 Silcon Diode T
D760 B0BC5R000020 Zener Diode T
D761 B0BC3R0A0058 Zener Diode T
D770 B0JCMC000004 Diode T
CAPACITORs
C52 F1J1H470A732 Ceramic 47pF 50WV T
C53 F1J1H103A733 Ceramic 0.01MFD 50WV T
C54 F2A1A221A023 Electrolytic 220pF 10WV T
C55 F1J1H103A733 Ceramic 0.01MFD 50WV T
C56 F3F1E105A001 Ceramic 1MFD 25WV T
C57 F2A1A101A023 Electrolytic 100pF 10WV T
C58 F1J1C104A148 Ceramic 0.1MFD 16WV T
C61 F1J1H273A733 Chip 0.027MFD 50WV T
C62 F1J1H273A733 Chip 0.027MFD 50WV T
C65 F1J1H102A733 Ceramic 1000pF 50WV T
C206 F2A1C100A029 Electrolytic 10pF 16WV T
C213 F1J1A225A063 Ceramic 2.2MFD 10WV T
C215 F1J1A225A063 Ceramic 2.2MFD 10WV T
C217 F1J1C334A006 Ceramic 0.33MFD 16WV T
C220 F1J1C225A173 Ceramic 2.2MFD 16WV T
C237 F1J1C225A173 Ceramic 2.2MFD 16WV T
C242 F1J1C225A173 Ceramic 2.2MFD 16WV T
C271 F1J1H472A733 Ceramic 0.0047MFD 50WV T
C272 F1J1H472A733 Ceramic 0.0047MFD 50WV T
C274 F2A1C470A029 Electrolytic 47pF 16WV T
C275 F1J1C105A173 Ceramic 1MFD 16WV T
C278 F1J1E104A161 Ceramic 0.1MFD 25WV T
C279 F2A1C2220082 Electrolytic 2200pF 16WV T
C296 F1K1C474A098 Ceramic 0.47MFD 16WV T
C297 F1K1C474A098 Ceramic 0.47MFD 16WV T
C306 F2A1C100A029 Electrolytic 10pF 16WV T
C313 F1J1A225A063 Ceramic 2.2MFD 10WV T
C315 F1J1A225A063 Ceramic 2.2MFD 10WV T
C317 F1J1C334A006 Ceramic 0.33MFD 16WV T
C320 F1J1C225A173 Ceramic 2.2MFD 16WV T
20
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