Onkyo TA-2800 Service Manual

HX PRO BLOCK DIAGRAM
Fee eee ee eee ee eee ee ee ee ee ee ee ee ee eee eee ee eee ee |
Vec
|
|
fl
|
VOLTAGE
pPC1297CA
|
| REGULATION
BIAS
| AND THERMAL 704 te LA
| . | PROTECTION C437
| 10P
LY |
|
|
| |
| |
| |
VCA VCA |
|
l PEAK ABSOLUTE ABSOLUTE PEAK l
| ® DETECTOR DETECTOR DETECTOR DETECTOR l
|
! ® | Am | © |
I 8 7 6 5 4 15 14 13 |
= |C436 R448
ess C428 C427
VREC C430 100K R447 C429
[vac | O01 er | ! 100K {°° 0.1
Py : R467
BIAS CURRENT R468 10K
OSC 10K
= BIAS ~
00? 470P INTEGRATING ADJUST | ADJUST
CURRENT : 0.01
RIGHT
LEFT
CHANNEL
CHANNEL
RECORD
HEAD
<<
HEAO a
SIGNAL
() cut OFF
_ R450+ R448
~ 23UxC426 xR450 x R448
Fig. |

Onkyo TA-2800 Specifications

General

Brand	Onkyo
Model	TA-2800
Category	Tape Deck
Language	English