Sanyo FXR-725GD Servise Manual page 11

TEST MODE CHART
(A) Enter the Test Mode
(B) Enter the FM Mode
(C) FM DX Mode
1. While the power is off, press the q PRESET1 button. Then keep pressing the w BAND button, press the e PWR button
simultaneously . All the figures on the LCD lights up Fig. 8 (A) enter the test mode.
2. Press the r AUD button after step 1, the unit enters FM seek adjustment mode of the DX mode. Fig. 8 (C) Rotate the R129
on the PC Board Ass'y (RF33R) to adjust the LCD until the STEREO indicator lights up Fig. 8 (D).
3. Press the r AUD button again after step 2, the unit enters the LOCAL mode. Check that the STEREO indicator is displayed
(for specific: Input level of signal Generator is 12~28dB higher than that of the DX mode). Fig. 8 (E)
4. By pressing the w BAND button in the steps 1 to 3 enters the unit to the AM mode. Fig. 8 (F)
5. Press the r AUD button, the unit enters SEEK adjustment mode of the DX mode. Fig. 8 (G)
Rotate the R124 on the PC Board Ass'y (RF33R) to adjust the LCD until the STEREO indicator lights up.
6. Pressing the r AUD button again after the step 5, the unit enters the LOCAL mode. Check that the STEREO indicator is
displayed (for specific: Input level of Signal Generator is 12~28dB higher than that of the DX mode). Fig. 9 (I)
ELECTRICAL ADJUSTMENTS
FOR FXC-755RDS
REL
CD CHANGER CONTROL
VOL
TUN
HI-POWER 40W x 4 FXC-755RDS
TRK
AUD
CD
PWR
e r
(D) Receiving 98.1 MHz
(E) FM Local Mode
RM/ - DISC
SHF
q y
Fig. 7
(F) Enter the AM Mode
(G) AM DX Mode
Fig. 8
— 9 —
BAND/ATP TA/AF
+ SCAN
RPT
PTY
REG
w t