|
|
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
OK?..manual is complet and helpfull... for repairing such a old and rare boombox like JVC PCM it is necessary...
;
Super Anleitung. Ordentliche Auflösung. Das ganze noch in Deutsch wäre zu schön. Alle Datenblätter sind sauber Kopiert und alle Leitungswege sind sauber ausgeführt
;
Thanks God for the internet and thanks for the service like this - proffessional solution on time.
;
About the service it's very fast and reliable. About the manual the quality is high enough to read even the tiniest details on the wiring diagrams so you can't ask much more than that, let it alone for a manual of a product from 20 years ago. Thank you, very satisfied.
;
The downloaded quality was as good as the orignial
Block Diagram 3-2
Head set Buzzer
3-2 Baseband Block Diagram
Audio Interface Voiceband/Baseband Codec (AD642d1)
SPK Mic.
Batteru Voltage
Flash ROM
I/Q BB Filter
Audio Interface
Battery Temperature
I,Q
System RAM
RF Interface
Ramp cont. AGC AFC
PLL
GSM Graphic LCD Processor (AD6426) Serial Data Interface
13Mhz Clock
BB Interface
I/O Interface EEPROM SIM card Interface
3V SYNTH
3V BRIGHT
+3V SIM Card +5V SIM Card
XVCC
Charging Circuit
3V TX
KeyPad
VCC
Li-on Battery (3.6V, 1000mAh)
DC/DC Converter
LDO Regulators
AVCC
RTC 3V3
|
|
|
> |
|
