Shopping cart is empty
 
English Polski Spanish 
Search For a Manual
 

(e.g. AA-V20EG JVC, ZX-7 Sony )
PayPal 1000+ rating Secure, Encrypted Checkout.
 
Who's Online
There currently are 545 guests and 
3 members online.
Categories
Information
Featured Product
Home >> SONY >> XRC4120 Service Manual
 
 0 item(s) in your cart 

SONY XRC4120
Service Manual


Tweet about this product and get $1.00 of store credit for instant use!
  • Contains Circuit Diagrams
  • Download
  • PDF Format
  • Complete manual
  • Language: English
Price: $4.99

Description of SONY XRC4120 Service Manual

Complete service manual in digital format (PDF File). Service manuals usually contains circuit diagrams, printed circuit boards, repair tips, wiring diagrams, block diagrams and parts list. Service Manual ( sometimes called Repair Manual ) is used mainly by technicians.

If You just want to know how to use Your tv, video, mp3 player etc. You should look for Owner's Manual. After placing order we'll send You download instructions on Your email address.

The manual is available in languages: English

Not yet ready
You must purchase it first

Customer Reviews
There are currently no product reviews.
Other Reviews
 KX9050/S KENWOOD Service Manual by Endre Molnar;
Great tape deck manual! I'm very positively surprised, because it is a very long manual, lot of pages, drawings, diagrams, description of how to make the alignment and adjustment procedures. It is as good as the old "Naka" manuals from the 1970's - if somebody have seen them, they know what I mean by that. I recommend to buy this very much !
 RSM260 TECHNICS Service Manual by didier boursin;
I am a vintage hifi collector. No way to fix that device without the appropriate service manual...thanks to your site I got it and every thing is easier now. I got the manual right after ordering: fast cheap accurate ... thank you
 3634 NORDMENDE Service Manual by Matteo Vannini;
Wonderful job clear. Qick fantastic. These people are really good. If even a problem arise they are wonderful assisting you. These scheme is so net despite this is a very old TV. Thank you for everything!!!!!!!!
 M2528LU SANYO Service Manual by Pencho Atanasov;
Detailed schematic diagram, manual for professionals
 V-90R TEAC Service Manual by Gabriel Popa;
Good service manual,exploded view,adjusment and test point locations,head alignment,mechanical checks and adjusments,all perfect.

Text excerpt from page 26 (click to view)
Pin No. 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52

Pin Name AMP ON PLL-CKO PLL-CE PLL-SO PLL-SI LCD-SO LCD-CE LCD-CKO VOL-SIO NCO VOL-CKO ACC-IN MUT NCO AMSON N/R-OUT

I/O O O O O I O O O I/O O O I O O O O

Function Standby on/off control signal output to the power amplifier (IC751) “L”: standby mode, “H”: amp on PLL serial data transfer clock signal output to the FM/AM PLL (IC21) PLL chip enable signal output to the FM/AM PLL (IC21) PLL serial data output to the FM/AM PLL (IC21) PLL serial data input from the FM/AM PLL (IC21) Serial data output to the liquid crystal display driver (IC901) Chip enable signal output to the liquid crystal display driver (IC901) Two-way data bus with the electrical volume (IC331) Not used (open) Bus clock signal output to the electrical volume (IC331) Accessory detect signal input terminal Not used (open) Tape auto music sensor control signal output to the CXA2509AQ (IC301) “L” is output to lower the gain for audio level at FF/REW mode Forward/reverse direction control signal output to the CXA2509AQ (IC301) “L”: forward direction, “H”: reverse direction METAL control in/out terminal At initial mode: valid/invalid selection input of METAL function (valid at “L” input) At normal mode: METAL on/off control signal output to the CXA2509AQ (IC301) (METAL on at “H” output) Tape muting on/off control signal output to the CXA2509AQ (IC301) Active at ATA, FF/REW mode “H”: muting on “L”: accessory on “H”: muting on Audio line muting on/off control signal output terminal “H” active Serial data transfer clock signal output to the liquid crystal display driver (IC901) “H” active

53

MTLON

I/O

54

TAPE-MUT

O

55

DOLON

I/O

Dolby control in/out terminal At initial mode: valid/invalid selection input of dolby function (valid at “L” input) At normal mode: dolby on/off control signal output terminal (dolby on at “H” output) Not used this function (fixed at “H”) Whether a music is present or not from CXA2509AQ (IC301) is detected at auto music sensor “L”: music is present, “H”: music is not present Not used (open) FM stereo broadcasting detection signal input from the FM/AM tuner unit (TU1), or forced monaural control signal output to the FM/AM tuner unit (TU1) “L” is input in the FM stereo mode, or “L” is output in the forced monaural mode Station detector detect input from the FM/AM tuner unit (TU1) Stop level for SEEK, BTM, etc. is determined SD is present at input of “H” Dial pulse input of the rotary encoder (RE900) (for VOLUME/BASS/TREBLE/BALANCE/FADER control) A/D converter power control signal output terminal When the KEYACK (pin @§) that controls reference voltage power for key A/D conversion input is active, “L” is output from this terminal to enable the input Power select switch (S501) input terminal “L”: off (halt mode), “H”: on (operation mode) Power on/off control signal output of the illumination LED and liquid crystal display driver (IC901) “H”: power on Depends on initial setting of power select switch (S501) Power select switch (S501) on: “H” output at the accessory on Power select switch (S501) off: “H” output at the power on Rotation detect signal input from supply reel sensor and take-up reel sensor on the deck mechanism

56 57 to 75 76

AMSIN NCO ST-MONO

I O I/O

77 78 79 80 81

SD-IN RE-IN0 RE-IN1 AD-ON POWSEL

I I I O I

82

ILL-ON

O

83

REEL

I

– 32 –

You might also want to buy

$4.99

SX-K700 TECHNICS
Owner's Manual

Complete owner's manual in digital format. The manual will be available for download as PDF file aft…

$4.99

CJ-V51 PIONEER
Service Manual

Complete service manual in digital format (PDF File). Service manuals usually contains circuit diagr…

$4.99

SX-PR602 TECHNICS
Service Manual

Complete service manual in digital format (PDF File). Service manuals usually contains circuit diagr…

$4.99

AG7330 PANASONIC
Service Manual

Complete service manual in digital format (PDF File). Service manuals usually contains circuit diagr…

$4.99

HC-P4752W SAMSUNG
Service Manual

Complete service manual in digital format (PDF File). Service manuals usually contains circuit diagr…

$4.99

SX-KN2000 TECHNICS
Service Manual

Complete service manual in digital format (PDF File). Service manuals usually contains circuit diagr…

$4.99

AG-7500 PANASONIC
Owner's Manual

Complete owner's manual in digital format. The manual will be available for download as PDF file aft…

$4.99

VSX-95 PIONEER
Owner's Manual

Complete owner's manual in digital format. The manual will be available for download as PDF file aft…
>
Parse Time: 0.159 - Number of Queries: 134 - Query Time: 0.029