Panasonic CQ-C7405W 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)
Power Output 23Wx4(at 4Ω)
Speaker Impedance 4-8Ω
Pre-amp Output Voltage 5V (CD mode; 1kHz, 0dB)
Subwoofer Output Voltage 5V (CD mode; 1kHz, 0dB)
Pre-amp Output Impedance 60Ω
Subwoofer Output Impedance 60Ω
FM Stereo Radio
Frequency Range 87.5MHz - 108.0MHz
Usable Sensitivity 6dB/µV(S/N30dB)
Stereo Separation 35dB (at 1kHz)
AM Radio
Frequency Range 531kHz - 1,602kHz
Usable Sensitivity 28dB/µV (S/N 20dB)
CD Player
Sampling Frequency 8 Times Oversampling
DA Converter 4 DAC System
© 2006 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
CQ-C7405W
WMA MP3 AAC CD Player/Receiver
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)** 178×50×155mm
Weight** 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. ACED061215C3

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 REPLACEMENT PARTS LIST 19
14 EXPLODED VIEW (Unit) 25
15 CD PLAYER PARTS LIST 26
16 EXPLODED VIEW (CD PLAYER) 28
17 WIRING DIAGRAM 29
18 SCHEMATIC DIAGRAM 35
19 SCHEMATIC DIAGRAM for printing with A4 size 41
CONTENTS
Page Page
2
CQ-C7405W

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.
• • •
• SQ7 (7-Band Sound Quality) .
• • •
• 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-C7405W

8 WIRING CONNECTION
4
CQ-C7405W

9 BLOCK DIAGRAM
9.1. Main-1 Block
CQ-C7405W
5

9.2. Main-2 Block
CQ-C7405W
6

9.3. Display Block CQ-C7405W
7

9.4. CD Servo Block
CQ-C7405W
8

10 DISASSEMBLY INSTRUCTIONS
10.1. How to Remove the Flexible PCB(AP2)
9
CQ-C7405W

10.2. How to Install the Main P.C.B. of the Electric Display
10
CQ-C7405W

11
CQ-C7405W

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 c
ontrol 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
detection 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-C7405W

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/
CS0 NC O -
57 P91/SOT1/
CS1 NC O -
58 P92/SCK1/CS
2chip enable for Flash memory O3.5
59 P93/FRCK/
ADTG/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-C7405W

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-C7405W

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-C7405W

IC201 : C1BB00000796
IC670 : C0JBAZ000904
IC252:C0ABCA000121
IC271:C1ZAZ0001486
12 IC BLOCK DIAGRAM
12.1. Main Block
16
CQ-C7405W

IC251:C0ABBA000221
IC701 : C0DAZHF00004
IC755 : C0DBZGD00040
IC401:C1BB00001045
17
CQ-C7405W

IC760 : C0GBG0000032
IC752 : C0CBCBG00012
IC770:C0DBAHG00020
18
CQ-C7405W

13 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/Sub Block
IC’s AND TRANSISTORs
IC201 C1BB00000796 IC T
IC221 C1BB00001131 IC T
IC231 C0JBZS000003 IC T
IC251 C0ABBA000221 IC T
IC252 C0ABCA000121 IC T
IC271 C1ZAZ0001486 IC T
IC401 C1BB00001045 IC T
IC601 YEAMB90F439P 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
IC770 C0DBAHG00020 IC T
IC790 C0CBCYG00004 IC T
PA51 C5BA00000123 Tuner T
Q55 B1GDGFEH0001 Transistor T
Q56 B1AAEC000002 Transistor T
Q220 B1GBCFNN0004 Transistor T
Q235 B1GBHBEA0004 Transistor T
Q241 B1GBHBEA0004 Transistor T
Q251 B1GBHBEA0004 Transistor T
Q252 B1GBHBEA0004 Transistor T
Q320 B1GBCFNN0004 Transistor T
Q335 B1GBHBEA0004 Transistor T
Q341 B1GBHBEA0004 Transistor T
Q351 B1GBHBEA0004 Transistor T
Q352 B1GBHBEA0004 Transistor T
Q353 B1GBHBEA0004 Transistor T
Q354 B1GDCFJJ0002 Transistor T
Q371 B1GBCFNN0004 Transistor T
Q411 B1CBGF000005 Transistor T
Q630 B1GBCFNN0004 Transistor T
Ref.
No. Part No. Part Name & Description Remarks
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
Q771 B1ABCF000187 Transistor T
Q791 B1GBNCEJ0003 Transistor T
Q793 B1GBCFJN0004 Transistor T
T
DIODEs
D201 B0ECKP000002 Silcon Diode T
D202 B0ECKP000002 Silcon Diode T
D203 B0ECKP000002 Silcon Diode T
D204 B0ECKP000002 Silcon Diode T
D251 B0JCMC000004 Diode T
D301 B0ECKP000002 Silcon Diode T
D302 B0ECKP000002 Silcon Diode T
D303 B0ECKP000002 Silcon Diode T
D304 B0ECKP000002 Silcon 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
D680 MA3X152A0L 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
D771 B0JCQD000002 Diode T
D772 B0BC013A0063 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 F1J1H183A733 Ceramic 0.018MFD 50WV T
C62 F1J1H183A733 Ceramic 0.018MFD 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
C251 F1J1C474A173 Ceramic 0.47MFD 16WV T
19
CQ-C7405W

Ref.
No. Part No. Part Name & Description Remarks
C252 F1J1H470A732 Ceramic 47pF 50WV T
C253 F1J1C225A173 Ceramic 2.2MFD 16WV T
C254 F1J1C474A173 Ceramic 0.47MFD 16WV T
C255 F1J1H470A732 Ceramic 47pF 50WV T
C256 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
C281 F1K1C106A098 Ceramic 10MFD 16WV T
C282 F1H1C104A107 Ceramic 0.1MFD 16WV T
C283 F1K1C106A098 Ceramic 10MFD 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
C321 F1J1C225A173 Ceramic 2.2MFD 16WV T
C323 F2A1C100A029 Electrolytic 10pF 16WV T
C324 F2A1H2R2A019 Electrolytic 2.2pF 50WV T
C325 F2A1H2R2A019 Electrolytic 2.2pF 50WV T
C326 F1J1A225A063 Ceramic 2.2MFD 10WV T
C327 F2A1A221A023 Electrolytic 220pF 10WV T
C328 F1J1H103A733 Ceramic 0.01MFD 50WV T
C329 F1J1C104A148 Ceramic 0.1MFD 16WV T
C330 F1J1A225A063 Ceramic 2.2MFD 10WV T
C331 F1J1C225A173 Ceramic 2.2MFD 16WV T
C332 F1H1C104A107 Ceramic 0.1MFD 16WV T
C333 F1H1E103A086 Ceramic 0.01MFD 25WV T
C334 F1H1C104A107 Ceramic 0.1MFD 16WV T
C335 F1H1C104A107 Ceramic 0.1MFD 16WV T
C336 F1H1C104A107 Ceramic 0.1MFD 16WV T
C337 F1H1C104A107 Ceramic 0.1MFD 16WV T
C338 F1H1C104A107 Ceramic 0.1MFD 16WV T
C339 F1H1C104A107 Ceramic 0.1MFD 16WV T
C340 F1J1C105A173 Ceramic 1MFD 16WV T
C341 F1K1C106A098 Ceramic 10MFD 16WV T
C342 F1H1C333A107 Ceramic 0.033MFD 16WV T
C343 F1H1E103A086 Ceramic 0.01MFD 25WV T
C344 F1J1C334A006 Ceramic 0.33MFD 16WV T
C346 F1J1C474A173 Ceramic 0.47MFD 16WV T
C347 F1H1H221A841 Ceramic 220pF 50WV T
C351 F1J1C474A173 Ceramic 0.47MFD 16WV T
C352 F1J1H470A732 Ceramic 47pF 50WV T
C353 F1J1C225A173 Ceramic 2.2MFD 16WV T
C354 F1J1C474A173 Ceramic 0.47MFD 16WV T
C355 F1J1H470A732 Ceramic 47pF 50WV T
C356 F1J1C225A173 Ceramic 2.2MFD 16WV T
C361 F1J1C474A173 Ceramic 0.47MFD 16WV T
C362 F1J1H470A732 Ceramic 47pF 50WV T
C363 ECEA1EKS3R3I Electrolytic 3.3PF 25WV T
C364 F2A1C100A029 Electrolytic 10pF 16WV T
C365 F1J1C104A148 Ceramic 0.1MFD 16WV T
C366 F1J1C104A148 Ceramic 0.1MFD 16WV T
C367 F1J1C104A148 Ceramic 0.1MFD 16WV T
C368 F2A1C470A029 Electrolytic 47pF 16WV T
C371 F1J1H472A733 Ceramic 0.0047MFD 50WV T
C372 F1J1H472A733 Ceramic 0.0047MFD 50WV T
C374 ECEA1HUT2R2IV Electrolytic 2.2PF 50WV T
C375 F2A1H1R0A019 Electrolytic 1pF 16WV T
C378 F1J1E104A161 Ceramic 0.1MFD 25WV T
C381 F1K1C106A098 Ceramic 10MFD 16WV T
C382 F1H1C104A107 Ceramic 0.1MFD 16WV T
C383 F1K1C106A098 Ceramic 10MFD 16WV T
C384 F2A1A101A023 Electrolytic 100pF 10WV T
C385 F1K1C106A098 Ceramic 10MFD 16WV T
C386 F1K1C106A098 Ceramic 10MFD 16WV T
C387 F1K1C106A098 Ceramic 10MFD 16WV T
C388 F1K1C106A098 Ceramic 10MFD 16WV T
Ref.
No. Part No. Part Name & Description Remarks
C389 F1K1C106A098 Ceramic 10MFD 16WV T
C396 F1K1C474A098 Ceramic 0.47MFD 16WV T
C397 F1K1C474A098 Ceramic 0.47MFD 16WV T
C400 F1J1H102A733 Ceramic 1000pF 50WV T
C401 F1J1H270A732 Chip 27pF 50WV T
C402 F1J1H270A732 Chip 27pF 50WV T
C403 F2A0J101A020 Electrolytic 100pF 6.3WV T
C404 F1J1H103A733 Ceramic 0.01MFD 50WV T
C405 F1H1H101A841 Ceramic 100PF 16WV T
C411 F1J1H103A733 Ceramic 0.01MFD 50WV T
C412 F1J1H223A733 Chip 0.022MFD 50WV T
C413 ECQV1H224JL2 Plastic Film 0.22MFD 50WV T
C414 F2A1A221A023 Electrolytic 220pF 10WV T
C415 F2A1A221A023 Electrolytic 220pF 10WV T
C417 F1J1H102A733 Ceramic 1000pF 50WV T
C601 F1J1C104A148 Ceramic 0.1MFD 16WV T
C602 F1H1E103A086 Ceramic 0.01MFD 25WV T
C603 F2A0J331A020 Electrolytic 330pF 6.3WV T
C605 F1J1C104A148 Ceramic 0.1MFD 16WV T
C606 F1H1H220A841 Ceramic 22PF 16WV T
C607 F1J1H220A732 Chip 22pF 50WV T
C608 F1J1C104A148 Ceramic 0.1MFD 16WV T
C609 ECUV106K10AT Ceramic 10MFD 10WV T
C610 F1J1C104A148 Ceramic 0.1MFD 16WV T
C612 F1H1H120A231 Ceramic 12PF 16WV T
C613 F1H1H120A231 Ceramic 12PF 16WV T
C631 F2A1H4R7A019 Electrolytic 4.7pF 50WV T
C632 F1J1E104A161 Ceramic 0.1MFD 25WV T
C633 F2A1C470A029 Electrolytic 47pF 16WV T
C634 F1H1E103A086 Ceramic 0.01MFD 25WV T
C635 F1J1H103A733 Ceramic 0.01MFD 50WV T
C636 F1J1C104A148 Ceramic 0.1MFD 16WV T
C650 F1J1H103A733 Ceramic 0.01MFD 50WV T
C670 F2A1C100A029 Electrolytic 10pF 16WV T
C671 F1H1E103A086 Ceramic 0.01MFD 25WV T
C680 F2A1H2R2A019 Electrolytic 2.2pF 50WV T
C701 F1J1C224A173 Ceramic 0.22MFD 16WV T
C702 ECEA1CUT102IV Electrolytic 1000PF 16WV T
C704 F2A0J331A020 Electrolytic 330pF 6.3WV T
C705 F1H1E103A086 Ceramic 0.01MFD 25WV T
C707 ECEA1CUT102IV Electrolytic 1000PF 16WV T
C708 F2A1H1R0A019 Electrolytic 1pF 16WV T
C713 F1J1C474A173 Ceramic 0.47MFD 16WV T
C715 F1J1E104A161 Ceramic 0.1MFD 25WV T
C716 F1J1C104A148 Ceramic 0.1MFD 16WV T
C717 F1J1C104A148 Ceramic 0.1MFD 16WV T
C718 F1J1E104A161 Ceramic 0.1MFD 25WV T
C719 EEAFC1A820H Electrolytic 82PF 10WV T
C720 F1J1C104A148 Ceramic 0.1MFD 16WV T
C721 F1J1C104A148 Ceramic 0.1MFD 16WV T
C730 F1K1E334A070 Ceramic 0.33MFD 25WV T
C731 F1K1C334A070 Ceramic 0.33MFD 16WV T
C732 EEAFC1C560H Electrolytic 56PF 16WV T
C752 F1J1C334A006 Ceramic 0.33MFD 16WV T
C753 F1J1C334A006 Ceramic 0.33MFD 16WV T
C754 EEAFC0J560H Electrolytic 56PF 6.3WV T
C755 F1H1C104A107 Ceramic 0.1MFD 16WV T
C756 F1J1C105A173 Ceramic 1MFD 16WV T
C757 F1H1E103A086 Ceramic 0.01MFD 25WV T
C758 F2A0J470A020 Electrolytic 47pF 6.3WV T
C760 F1H1E103A086 Ceramic 0.01MFD 25WV T
C761 F1J1E104A161 Ceramic 0.1MFD 25WV T
C762 F2A1C470A029 Electrolytic 47pF 16WV T
C763 F1J1E104A161 Ceramic 0.1MFD 25WV T
C771 F2A1C101A029 Electrolytic 100pF 16WV T
C772 F1J1C104A005 Ceramic 0.1MFD 16WV T
C773 F1J1H271A025 Chip 270pF 50WV T
C774 EEEFK1E101P Electrolyticic 100PF 25WV T
C775 F1H1C104A005 Ceramic 0.1MFD 16WV T
C776 F2A1E101A011 Electrolytic 100pF 25WV T
C777 F1J1H103A513 Ceramic 0.01MFD 50WV T
C778 F2A1C100A029 Electrolytic 10pF 16WV T
C791 EEAFC1C560H Electrolytic 56PF 16WV T
20
CQ-C7405W