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This Service manual is very well scanned and its clean to read, no any anti-theft words that un-english could understand. I got my CCD600 working with this manual and it´s clear shematics :)
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I was very pleased with the service provided and was surprised at how good the quality was of the manual. I thought it may be a third generation copy or so, but it is as good as the websites that charge 3 times this much. I repair some electronics for family and friends without charge, so this is perfect for me. Thank you very much.
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The service was great and the document was also great. Highly recommend!!!!
If anyone has a users manual... Please email me. need one. $ [email protected]
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I needed a service manual as the display on my oscilloscope was very dim. I thought I'd give owner-manuals.com a try, as they advertised a huge number of manuals. Sure enough they had one listed. I bought it hoping it would be useful... actually, I bought it hoping it would be readable! I've had manuals from online sources in the past, and been very disappointed. Not this time! An excellent manual, complete, and very readable. Using it I fixed my 'scope, and as such the manual was an investment that paid off manyfold. Do I have any complaints? One very minor one - The circuit diagrams could have been scanned at a higher resolution, as some of the details were a little difficult to make out - not impossible, just not as easy as my old eyes would like! Overall, I'm very satisfied with my manual, and I will certainly be using this company again. Well done.
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I Have looked for this manual for quiet a while now, I have finally found it here. I believe this is the only place they have them in a very nice scan, pages are very clear to read, some of the pages are a bit tilted but overall it is great to have this manual available for purchase. Thanks
IC DESCRIPTION IC, TMP87C408N (BASE UNIT)
Pin No. 1 2 3 Pin Name XOUT XIN TEST I/O O I I Oscillator out Oscillator in Tied low Hook control output (for corded phone): 0 = OFF HOOK, 1 = ON HOOK 4 HOOK CONT SPK MUTE O For ZPC-6: this pin is used as Speaker Amp, IC Mute Control) (the Mic Mute control is controlled by hardware: unmute mic when Speaker is unmute and charge not detected) Received Signal Strength Indicator: (TB31224F SIG OUT pin) 5 SIG OUT I 0 = carrier present, 1 = carrier absent NOISE DETECT 0 = Rx unlock, 1 = Rx lock 0 = Tx unlock, 1 = Tx lock 6 CHAG DET CLK EEPROM 7 8-10 11 DTMF4 DTMF3-DTMF1 DTMF0 COUNTRY S2 12 13 14 15 16 RING OFF COUNTRY S1 PAGE KEY GND PLL STB PLL DATA U LED 17 18 19 PLL CK DO EEPROM DI EEPROM TL RELAY TL MUTE M B SEL O I/O I/O I � O O I/O O O I/O I/O Rx LOCK DETECT Tx LOCK DETECT Description
Charge detect: 0 = charging, 1 = not charging. Clock of EEPROM DTMF data pin 4 (Most Significant Bit) DTMF data pin 3-1 DTMF data pin 0 (Least Significant Bit) Country option select 2. Control the shunt resistor: 1 = shunt a resistor (For U, K ONLY) Country option select 1 PAGE key: 1 = PAGE ON, 0 = STANDBY Ground Combo chip strobe signal (TB31224F) Combo chip data signal (TB31224F). In-use LED: 1 = ON, 0 = OFF. Combo chip clk signal (TB31224F). Data Input/Output of EEPROM. Line seize: 1 = line seize, 0 = off-hook Telephone Line Mute Control: 1 = MUTE. Make/Break Ratio Select 1 = 33.3%, 0 = 40% Hook detect input (for Corded Phone). 1 = ON HOOK, 0 = OFF HOOK
20
HOOK DET
I
REMARK: this pin is always PULL-HIGH for ZPC-7 or ZPC-6 (I. e. just imagine Corded phone is Always ON HOOK)
21 22 23 24 25 26 27 28
TX PWR SCRET OPT TX DATA BUZZER T P SEL RX DATA RING DET BAND SQ SELECTION
____________
I/O O I/O I I I/O I �
Tx power control: 0 = ON, 1 = OFF. Secret function option: 1 = YES, 0 = NO REMARK: this PULL LOW for ZPC-7 or ZPC-6 (I. e. Secret opt is DISABLED) Transmit data output Buzzer signal (key tone and paging sound ONLY) Tone/Pulse selection: 1 = Pulse, 0 = Tone Received data input Ring detect input: 1 = OFF, 0 = RING COME (MC34012) Shunt capacitor for U.S. Frequency Higher Band: 1 = shunt Cap, OUT OF RANGE FUNCTION: 1 = YES, 0 = NO Normally High, Low to reset MCU Power (VCC) 29
RESET POWER
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