Fisher CA-271 - Input P.C.B. (Bottom View); Function P.C.B. (Bottom View); Graphic Equalizer P.C.B. (Bottom View)

“it
INPUT P.C.BOARD FUNCTION P.C.BOARD
(BOTTOM VIEW) (BOTTOM VIEW)
LOMA IAAL SSS LAL AR NN LDN DALLES EE A ALLA EAE ALORA A NANETTE EE
]
0409 femny ° |
(TAPE. MONITOR)
CEE
OO0OSsOce-eSte~-v
UM
TAPE AUX/VIDEO cD TUNER PHONO
P.B R T
IC PIN NUMBERS DC VOLTAGES e
SYMBOL No.| DEVICE | 1
1401 M5218L | 11.8V | OV
Lc4066 | ov
GRAPHIC EQUALIZER P.C.BOARD
: (BOTTOM VIEW)
Sw406
a
VRAQA RG
—4KHz 6.
SW407 ee
UDNESS S
NAO BL OEM OREE MR RRR
IC PIN NUMBERS DC VOLTAGES TRANSISTOR DC VOLTAGES
SYMBOL Ne ee [ee i ee ee 8 Cy ie See SYMBOL No.| DEVICE B C E
16101,102 | IR2E19 15.4V | 13.9v | 15.4V [13.9V154v/ ov | 0.3v [iesv | ov | o Q101,201 | 280536 | -1.0V | 15.1V | -1.6V
1C404 LA6458 —15.8V]; ov | ov | ov 15.9V | | a102,202 | 280536 |-0.5v | 151V -1.1V
103,203 | 28C536 | -0.3V 15.1V | -0.9V
0104204 | 2SC536 | -0.2V15.1V | -0.8V
Q105,205 | 2SC536 | -0.2V 15.1V | -0.8V