Teac CD-5 - Audio Adjustment Procedures

4-2 AUDIO ADJUSTMENT
TEST DISC: MCD-111 (or YEDS~- 18)
CD-5
424-747
FAbF4AAZ: MCD-111 (HIE YEDS- 18)
AUDIO PCB
Fig. 4-10
4-2-1 DC offset adjustment
1.
Connect a DC voltmeter to TPL(L-ch) and TPR(R-ch)
on AUDIO PCB, and adjust V101(L-ch) and V201 (R-ch)
so that the offset voltage becomes within 3+ 2mvV.
. Connect a AC voltmeter to the LINE OUT.
. Readjust V101(L-ch) and V201(R-ch) by repeating
the track 7 of MCD-111 between A and B for 1 sec.,
so that the click noise becomes — 60dB or less.
4-2-1DC47t» bie
1, AUDIO PCBMTPL(L-ch), TPR(R-ch) it DC Rb 2 —
9 —*REBLL AD ey BERS +QMMVITMSAKIICVION
(L-ch), V201 (R-ch) +##t 4.
2. LINE OUT t#Flz AC RIV bX -Y -ERRT SZ.
3. MCD-11107HB @ 1PRA-BRY E-b LL COE RD
IVy7/)4 KR— 6OUBUFEMSHKIIZVIOI(CL- ch),
V201 (R-ch) BRST S.