Radio Shack HTX-400 Service Manual page 4

1.3 DIODE COMPLEMENT
REF.NO TYPE
D804-805 1N4001(M2)
D807 1N4001(M2)
D806 RB471E
D804A KDS187
D830 MA77
D802 KDS187
ZD803 ZD7.5Y
LED801-802 LED
D201-202 MA77
D101 MA77
D102 MA862
D303 KDS114
D302 KV1832
D601 KDS181
D401 MMBD101
D301 1SV229
¡ Ø REMARKS.
KEC
ROHM
TOSHIBA
MOTOROLA : MOTOROLA CO. LTD
JRC
SANYO
TOKO
PRO-CHIPS : JAPAN MICROCHIP CO., LTD
TORREX
EVERLIGHT : TAIWAN EVERLIGHT CO., LTD
PHILLIPS
ALPHA
MX-COM
PANASONIC : MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD
MANUFACTURER
ROHM
ROHM
ROHM
KEC
PANASONIC
KEC
KEC
EVERLIGHT
PANASONIC
PANASONIC
PANASONIC
KEC
TOKO
KEC
MOTOROLA
NEC
: KOREA ELECTRONICS CO., LTD.
: ROHM KOREA CORP.
: TOSHIBA CO. LTD
: NEW JAPAN RADIO CO. LTD
: SANYO ELECTRIC CO., LTD.
: JAPAN TOKO CO., LTD
: JAPAN TORREX CO., LTD
: TAIWAN PHILLIPS CO., LTD
: ALPHA SEMICONDUCTOR CO., LTD
: MX ¡ ¤ COM, INC.
FUNCTION
REVERSE B+ PROTECT
REG REVERSE PROTECT
D/D CON S/W
CTCSS COMPARATOR
CLOCK SHIFT S/W
MODEL SELECTOR
PTT S/W
BACKLIGHT LED
RX LPF S/W
TX LPF S/W
R/TX LOCAL S/W
R/TX VCO S/W
VCO OSC
RX B+ S/W
SQ DET
DEV. VARICAP
3