X34-623x-xxRef. No. AddressIC1IC2IC7IC8IC53Q3Q7Q9Q10Q12Q51Q53Q102Q105Q301Q705Q902Q903Q9055R4U6V6Q4S3P6Q6Q6Q3Q3Q4R3S3S6R3V4T4S4S25KDC-W4044UA/W4044UAY/W4044UG/W4044UGYKDC-W413UA/W413UAY/W4544U/W4644UYYXWVU123456711A-CLKA-DATAS-METERT MRSTC502R331R401C510 C504C512C515C516C404C514R506R507C871 C872C921R556R613R510R614R604R509C306C307C601C602C405C406R501R503R701R702R707R708C509R342C407R615C310 C311R349R348141428 158916B EQ705IC2IC7Refer to the schematic diagram for the values of resistors and capacitors.

block diagram

test mode

parts list

specifications

Kenwood KDC-W4044UA Service Manual

KDC-W4044UA

KDC-W4044UAY

KDC-W4044UG

KDC-W4044UGY

KDC-W413UA

KDC-W413UAY

KDC-W4544U

KDC-W4644UY