PANASONIC CQ-C7105U Repair Manual

$7.99

PANASONIC CQ-C7105U - It's a complete service manual, and it's in PDF format. It contains circuit diagrams ( schemas ) etc. It also usually contains parts catalog. After placing order we'll send You download instructions on Your email address. See below for delivery information

The manual is available only in language(s): English

Link to manual will be sent on Your email address after You place order.

This product was added to our catalog on Tuesday 15 April, 2008.

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Steve Fink - 07/24/2006

Nice, really nice. I was happy to receive manual in true electronic form, instead of scanned original. This manual includes: Wiring diagram, circuit diagram, block diagram, PC board, adjustment, exploded view, PARTS CATALOG and more.. It's full color manual, not B&W or grayscale :)

Fabian Castle - 08/01/2006

Thanks for the excellent service. The manual arrived quickly and in excellent condition. Quality A+++!

Anny ROY - 04/06/2007

Super fast service and document of excellent quality. Thanks

HIROSHI EMOTO - 11/29/2007

Very fast service and a good documents. Thank you.

Paul Brady - 01/03/2007

Talk about a lifesaver!!!!!!!!!!!! This schematic will also work for the Radio Shack DX-392. This is the full blown service manual complete with alignment instructions, schematics, and parts lists.

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Click to see text excerpt from the manual

CQ-C7105U
11 TERMINALS DESCRIPTION
11.1. Main BLOCK
IC601:YEAMB90F439PPinPortDescriptionI/O FMAMCD
No.
PinPortDescriptionI/O FMAMCD51 DCDC_CONTNot connectedO000
No.
52 FP_MOTOR1Open/Close of FrontO5.1 5.1 5.1
1 PANEL_OPEN Panel open detectionI5.2 5.2 5.2panel 1
2 PANEL_CLOSE Panel close detectionI00053 FP_MOTOR2Open/Close of FrontO5.1 5.1 5.1
3 SUBM_CNT3.3V power control forO5.1 5.1 5.1panel 2
Display54 V_CONT1Reference voltageO000
4 BATTBattery power checkI4.8 4.8 4.8control for motor driver
5 ACCAcc. power checkI5.4 5.4 5.455 REMO_1Remote control dataIN 5.1 5.1 5.1
6 SDASerial data forI/O 5.1 5.1 5.156 SA_CLKSpectrum analyzer clockO5.1 5.1 5.1
electronic volume
57 EXT_MUTEPulled up to HI5.1 5.1 5.1
7 SCLKSerial clock forO5.2 5.2 5.258 AMP_CONTPower control forO5.1 5.1 5.1
electronic volume
external Amplifier
8 CD_MUTESignal mute from CD deckI000
59 BZ_OUTBuzzer signalPPG000
9 VssGNDI00060 (8403)OEL_Not connectedO000
10 STFM stereo detectionI000VCONT
11 PLL_DI(MO) Serial data to PLLO000(Other)NCO
12 PLL_DO(MI) Serial data from PLLI5.3 5.3 5.361 WOW_MODE1SRS WOW mode 1O000
13 PLL_CLKSerial clock for PLLO5.1 5.1 5.162 WOW_MODE2SRS WOW mode 2O000
14 PLL_CEChip enable for PLLO00063 WOW_MODE3SRS WOW mode 3O000
15 CD_RESETReset for CD deckO5.1 5.1 5.164 DIM1Dimmer control 1O000
16 SUB_SISerial data to DisplaySO 5.7 5.7 5.765 DIM2Dimmer control 2O000
CPU
66 MAIN_CNT2Power control for HubO000
17 CD_INDisc-in detectionI5.1 5.1 5.167 SRC_KEYSOURCE key detectionINT5.1 5.1 5.1
18 SUB_SOSerial data from DisplaySI 5.8 5.8 5.8/I
CPU68 PANEL_INPanel attachment dI000
19 CH_DATA /XM SO/UP SOSI 5.3 5.3 5.3etection
XM_SO/UP_SO69 NCNot connectedO000
20 CH_CLK/Serial clock forSCK 5.3 5.3 5.3RDS_CLKINT
UP_CLKChanger or Flash writer
70 NCNot connectedO000
21 Vdd+5V power supplyI5.1 5.1 5.1(DCDC_FRQ)
22 XM_SI(MO)/USerial data to SatelliteSO 5.1 5.1 5.1
71 NCNot connectedO000
P_SIor Flash writer
23 CD_SI(MO)Serial data to CD deckSO005.2RDS_DATAI
72 MAIN_CONTMain power controlO5.2 5.2 5.2
24 CD_SCLKSerial clock for CD deck SCK555.3
73 INV_CONTDimmer power controlO5.2 5.2 5.2
25 CONDENSORCapacitor connection for3.4 3.4 3.4
power74 AF_MUTEAudio muteO/I 5.2 5.2 5.2
75 RESETResetI5.2 5.2 5.2
26 CD_SO(MI)Serial data from CD deck SI005.5
76 FOCUS_ELVFocus elevation forO000
27 CH_STBStrobe from ChangerINT000SRS WOW
28 CH_REM_OUT Remote control codes toO5.1 5.1 5.1
77 X1AOscillator clockO5.2 5.2 5.2
Changer
29 DECK_V_CONT Power control for CD deck O5.1 5.1 5.178 X0AOscillator clockI1.9 1.9 1.9
30 REMO_INTInterrupt for remoteINT 5.1 5.1 5.179 VssGNDI000
control80 X1Crystal oscillator clockI3.2 3.2 3.2
31 CD_FSFrame sync. for CD deckO5.1 5.1 5.181 X2Crystal oscillator clockO4.4 4.4 4.4
32 Avdd+5V power supplyI5.1 5.1 5.182 Vdd+5V power supplyI5.3 5.3 5.3
33 AVREF+5V power supplyI5.1 5.1 5.183 P00Pulled down to LI000
34 AVGNDGNDI00084 P01Pulled up to HI5.2 5.2 5.2
35 AVSSGNDI00085 OFFSET_DET Audio clipping levelI5.2 5.2 5.2
detection from Power amp.
36 SDFM/AM signal level meter A/D 2.48 2.960
37 INIT_AModel setting A byA/D 1.76 1.76 1.7686 STBYStandby for Power amp.O5.2 5.2 5.2
voltage level87 (7703)MUTE Mute for Power amp.O5.2 5.2 5.2
38 INIT_BModel setting B byA/D00088 ILL_SENSPulled up to HI5.2 5.2 5.2
voltage level89 (7703)HB_AM Not connectedO000
39 A_INSpectrum analyzer dataA/D00090 NC/EPROM comuni. data input O/I000
40 VssGNDI000EP_DO(MI)
41 SYS_ID1HubconnectiondeviceI00091 NC/Not connectedO000
detection ID 1EP_DI(MO)
42 SYS_ID2Hub connectionI5.1 5.1 5.192 NC/EP_CLKNot connectedO000
device detection ID 293 SUB_RESETReset for display CPUO5.1 5.1 5.1
43 HUB_EVENTBluetooth incomingI00094 DISPM_CONT 5V power control forO/I000
detectionDisplay
44 HUB_CNTRequest of hubO5.2 5.2 5.295 NCNot connectedO000
connection check96 NCNot connectedO000
45 CD_SW1Disc detection switch 1I5.2 5.2 5.2
97 NCNot connectedO000
46 CD_SW2Disc detection switch 2I000
98 S_LEDSecurity LED driveO000
47 MOD0Operating mode control 0I5.2 5.2 5.299 ANT_CONTPower control forO5.1 5.1 5.1
from Flash writerantenna motor
48 MOD1Operating mode control 1I5.2 5.2 5.2100 NC/EP_CSNot connectedI000
pulled up to H
49 MOD2Operating mode control 2I000
from Flash writer
50 H_STANDBYStandby controlI5.2 5.2 5.2
from external
12