Jvc JR S81W Service Manual

Page 2

Contents

Page
1. Specifications ........................................................ 2
2. Removal of Procedures
2-(1) Top Cover and Bottom Plate ........................................ 3
2(2) Front Panel ................................................... 4
3. Main Part Locations and Part Numbers ........................................ 4
4. Exploded Views and Part Numbers
4-(1) Front Panel ................................................... 5
4-(2) Rear Panel .................................................... 6
5. Dial Stringing Procedure ................................................. 7
6. FM/AM Tuner Alignment Procedures
6-(1) FM Section ................................................... 9
6-(2) AM Section ................................................... 11
7. Printed Circuit Board Assy and Parts List
7-(1) TFC-ZOC FM/AM Tuner & Equalizer Amp. P.C. Board Ass'y .................. 12
7-(2) TPS-93G AC Fuse P.C. Board Ass'y ................................... 19
7-(3) TSC-107 Speaker Switch P.C. Board Assy .............................. 20
7-(4) TPS-124A Lamp P.C. Board Ass'y .................................... 20
7-(5l TAP-256C Audio Amp. P.C. Board Ass'y ............................... 21
7-(6) TAG-491 Volume and Tone Control P.C. Board Assy ....................... 25
8. Packing Materials and Part Numbers .......................................... 26
9. Accessories List ....................................................... 27
10. Transistor, LC. and Diode Lead Identification ................................... 27
11. JR-881 Schematic Diagram ................................................ 28
12. Parts List with Specified Numbers for Designated Areas ............................. 30
Note:

When replacing the parts marked with A , be sure to use the designated parts to ensure safety.

JR-S81
No. 2431 - - 1 -