Fisher TAD G80 Schematic

Page 1

l'lLt NU.

SERVICE MANUAL

.FISHER
TAD (380

(DE)

Mini Component System

Contents PRODUCT CODE No.
129 406 03
SPECIFICATION ........................... I SCHEMATIC DIAGRAM(FRONT) .............. 38
SYSTEM CONNECTION ..................... I CONNECTION DIAGRAM ................... 4o
OPERATING THE RESET SWITCH ............. 2 SCHEMATIC DIAGRAM(TUNER) .............. 42
PARTS LIST(PACK & ACCESSORIES) .......... 2 WIRING DIAGRAM(TUNER & FRONT) ......... 44
PARTS LIST(REMOCON) ..................... 2
TAPE DECK / AMPLIFIER UNIT
CD CHANGER / TUNER UNIT DECK ADJUSTMENT ....................... 47
TUNER ADJUSTMENT ...................... 3 PARTS LIST .............................. 49
LASER BEAM SAFETY PRECAUTION ........... 4 EXPLODED VlEW(CABlNET & CHASSIS) ....... 54
DISASSEMBLY ............................ 5 EXPLODED VIEW(TAPE MECHANISM) ......... 56
CD MECHANISM REPLACEMENT ............. 6 PARTS LIST(TAPE MECHANISM) ............. 57
CD MECHANISM OPERATION EXPLANATION . . . . 8 IC BLOCK DIAGRAM ....................... 58
CD SERVICE MODE ....................... 12 LCD BLOCK DIAGRAM ..................... 63
CD ADJUSTMENT ......................... 15 CONNECTION DIAGRAM ................... 64
EXPLODED VIEW(CAB|NET & CHASSIS) ....... 17 SCHEMATIC DIAGRAM(TAPE DECK AMP) ...... 66
PARTS LIST .............................. 18 WIRING DIAGRAM(TAPE DECK AMP) ......... 68
EXPLODED VIEW(CD LOADING MECHANISM) . . 21 SCHEMATIC DIAGRAM(PRE-AMP) ............ 70
PARTS LIST(CD LOADING MECHANISM) ....... 22 WIRING DIAGRAM(PRE-AMP & FRONT) ....... 72
EXPLODED VIEW & PARTS LIST SCHEMATIC DIAGRAM(SYSCON & MAIN AMP) . . 74
(CD PICKUP MECHANISM) . . . 23 WIRING DIAGRAM(SYSCON & MAIN AMP) ..... 76

EXPLODED VIEW & PARTS LIST(MAGAZINE) . . . 24 SCHEMATIC DIAGRAM(FRONT) .............. 78
IC BLOCK DIAGRAM ....................... 25 SCHEMATIC DIAGRAM(TAPE MECHANISM) . . . . 79
LCD BLOCK DIAGRAM ..................... 31

ggHVEOA'ngEDIT/fggiwwm' ' : i Z : : : Z : : i i i i I I I I 33 "Dolby" and the double-D symbol are trademark of Dolby

Laboratories Licensing CorporationDolby Noise Reduction
system is manufactured under license from Dolby LabOratories
Licensing COrporation.

WIRING DIAGRAM(CD) ..................... 36

This Service manual is consist of "REM M50", "TUC 680", "(AC 680.

REFERENCE NO. SM580069