Sharp RT-31

REPLACEMENT PARTS LIST
REF. NO.
PART NO.
DESCRIPTION
CODE
INTEGRATED CIRCUITS
ICI
ICZ, 3
IC4
IC5.6
IC7
VHI LA3160//-1 Pre-amplifier (Record/ AG
playback) (LA3160)
VHINE646B//lF
Dolby B-type Noise Reduc-
AM
tion Circuit (NE64651
VHIIR3108//-1 APSS Circuit (IR3108)
AK
VHIIR2E02//-1 Peak Level Display Meter
AL
Driver (I R2E02)
VHIHA178M15-1
Hall Element (HA178M15) AK
TRANsisToRs (RT~IH/HB)
0102,202 VS2SC945AP/-I
0103,203 VS2SC945AP/-1
0104,204 VS2SC945AP/-1
0105.205
VS2SC945AP/-I
0301,302 vs2sc1214-c-i
0701 VS2SA733-K/-l
0702
VS2SD794-Q/-l
Switching, Dolby AB
(2SC945AP)
Record Equalization
AB
Amplifier (2SC945AP)
Muting (2SC945AP)
A6
Audio Amplifier (Head-
AB
phones) (2SC945AP)
Bias Oscillation (2SCl214C) AC
APSS Circuit (2SA733K)
AC
APSS Solenoid Driver AE
(2SD794Q)
0102,202
0103.203
0104,204
0105,205
TRANSISTORS (RT-31)
2SC945AP Switching, Dolby AB
(VS2SC945AP/-1)
2SC945AP
Record Equalization Ampli- AB
fier (VS2SC945AP/-1)
2SC945AP
Muting (VS2SC945AP/-1) AB
2SC945AP Audio Amplifier (Head- AB
phones) (VS2SC945AP/-I)
Q301,302
Q701
a
Q702
2sc1214c
2SA733K
2SD794Q
Bias Oscillation
(VS2SC1214-C-1)
APSS Circuit
(VS2SA733-K/-l)
APSS Solenoid Driver
(VSZSD794-Q/-l)
AC
AC
AE
ZENER DIODE (RT31H/HB)
DIODES AND LEDS (RT-31H/HB)
Dl 01,201
D301
D401
0504,505,
D506,507
D601,602,
D603
V HDl S2076//-1 Muting (1 S2076)
RH-PX1029AFZZ LED, Record Indicator
(G L-9PR25)
RH-DX1006AFZZ
Surge Absorver (1 OE 1)
i
VHDlOEl////-1
Power Rectifier (10El)
AB
AC
AB
AC
I
RH-PX1027AFZZ
LED, Peak Level Indicator
1 LT.3006P)
AK
“HOW TO ORDER REPLACEMENT PARTS”
To have your order filled promptly and correctly, please furnish the following information.
1. MODEL NUMBER
2. REF. NO.
3. PART NO. 4. DESCRIPTION
As to Transistors, Diodes, Zener Diode and LED described in this parts list, they are different according to the Model RT-
31 H/HE or RT-31,
A distinction is drawn between the abovedescribed items by description of the used units parenthesized.
NOTES: Parts marked with “Q” (I) are important for maintaining the safety of the set. Be sure to replace these parts with
specified ones for maintaining the safety and performance of the set.
I I
/I
REF. NO.
PART NO.
DESCRIPTION
CODE
D502,604,
D605,606,
D607
D608,609,
D610
D501,611,
D612.613,
D614
D701
RH-PX1026AFZZ
LED, Peak Level Indicator
(LT.3001 N2)
AG
RH-PXl027AFZZ
LED, Peak Level indicator
1 LT-3006P)
AK
RHPX1026AFZZ
LED, Peak Level indicator
1 LT-3001 N2)
AG
3702
D703
VHDlS2076//-I Reverse Current Prevention AB
(I S2076)
RH-PX1028AFZZ
LED, APSS Indicator
AC
(G L-9NG35)
VHDI S2076//-1 Reverse Current Prevention
AB
(152076)
DIODES AND LEDS (RT-31)
D101.201
D301
3401
1 S2076
G L8PR25
lOE1
Muting (VHDlS2076//-1 )
AB
LED, Record Indicator AC
(RH-PX1029AFZZ)
Surge Absorver
AB
(RH-D~i006~Fzz)
D504,505,
D506,507
3601,602,
3603
lOE1
LT.3006P
Power Rectifier
(VHDlOEl////-1)
AC
LED, Peak Level Indicator
(RH-PX1027AFZZ)
AK
I
I
I
I
I
I
I
I
I
I
I
D502.604,
3605,606,
2607
D608.609
D610
1501,611,
3612,613,
II614
3701
LT-3001 N2
LT-3006P
LED, Peak Level Indicator
(RH-PXl026AFZZ)
AG
LT-3001 N2
LED, Peak Level Indicator
(RH-PX1027AFZZ)
AK
LED, Peak Level Indicator
(RH-PX1026AFZZ)
AG
3702
3703
1 S2076
G L-9NG35
1 S2076
Reverse Current Prevention
(VHDlS2076//-I )
LED, APSS Indicator
(RH-PXl028AFZZ)
Reverse Current Prevention
(vHDI S2076//-1)
AB
AC
AB
CD101
VHERD4R7JB2-1 Reverse Current Prevention
IRD4.7JB2)
AB
ZENER DIODE (RT-31)
ZDIOI
RD4.7JB2
Reverse Current Prevention
(VHERD4R7JB2-I)
AB
COILS
LlOl, 201
RCI LZ0086AFZZ
Record Equalizer (6.8mH) AC
L301,302
RCI LB0499AFZZ
Bias Step-up AD
L303
RCI LB0555AFZZ
Bias Oscillation
AE
L401
RCILZ0062AFZZ
Noise Killer (100,~H) AC
-21-