- 2 -
1. FM
Connection
Input Output
TP5 (H)
87.5MHz L2313
1.00±0.05V
TP6 (E)
108.0MHz ---
4.30±0.50V Check Only
2. AM
Connection
Input
Output
---
T2001
603kHz
1404kHz
L2353
L2351
CT252
Remark
SG
Frequency
SG
Frequency
Adjustment
Adjustment
L2302
Maximum
90.0MHz
Maximum
1
1710kHz
522kHz
IF
Adjustment
Loop Ant
450KHz
at 999kHz
---
Step
TP9 (L)
Step
Adjusting
Circuit
Adjusting
Circuit
3 Tracking FM Ant
Cover
TP7 (H)
TP8 (E)
1
2
Cover
Voltage
TP10 (R)
TP12 (E)
Tracking3 Loop Ant
TP9 (L)
1.00±0.05V
7.20±0.50V Check Only
---
Remark
MaximumTP10 (R)
106.0MHz
TP12 (E)
---
TUNER ADJUSTMENTS
Antenna : 75Ω unbalanced direct, Modulation : 1 kHz
Dev. : ±22.5kHz(MONO), ±22.5kHz(STEREO),±6.75kHz(PILOT)
RF Level : dBuV EMF
Output Level : about 30mV at TP9, TP10, TP12
Anntena : IRE Loop(SG), Moduration : 1kHz 30%
RF Level : dBuV EMF
Output Level : about 30mV at TP9, TP10, TP12
CD PICK-UP MAINTENANCE
About pick-up (Optical lens) Cleaning
Clean a lens with swab of the cotton which moistened it with alcohol, cleaning paper or cleaning disc appointed.
Specified cleaning disc : LC-1 (Part code : 645 026 1961 ..... manufactured by SANYO.)
Show a clean procedure in the following in reference by swab of cotton.
1. Cotton swab is wrapped with Cleaning paper.
2. Add the isopropyl alcohol.
3. Gently move the tip of cotton swab just like a draw a whirlpool from inside to outside on the surface of lens.
• Use a plastic screw driver for adjustments. • MODE : ST (Stereo)
• Speaker impedance : 6 ohms • TUNING FM : 87.5 - 108MHz
AM : 522 - 1710 kHz (9 kHz steps)
520 - 1710 kHz (10 kHz steps)
T002 94V-0
1AD4B10D2222F
E
E
E
E
E
E
E
E
E
E
E
E
E
IC211
IC222
L2353
L2351
CT252
XF220
XF221
L2302
D2308
D2314
D2330
C2106
C2104
C2402
XF211
Q2418
Q2415
Q2413
Q2427
L2313
T2001
J2111
J2113
D2100
D2101
J2115
X2107
XF222
Q2101
C2405
Q2510
Q2509
Q2505
Q2504
CN203
R2417
C2407
J2200
C2512
C2508
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