Aiwa FR-AP77 Service Manual

FR-AP77

YJ(L)

SERVICE MANUAL

RADIO RECEIVER

This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
(S/M Code No. 09-008-349-0T1).

S/M Code No. 09-008-349-0R1

REVISION

DATA

SPECIFICATIONS

Design and specifications are subject to change without

•

notice

.

ACCESSORIES/PACKAGE LIST

REF. NO PART NO. KANRI DESCRIPTION

1 8A-RU8-902-010 IB,YJ(ECC)C

NO.

2

10 7 9 5 4

3

5

4

26 27

12

AM RF

L2

FM OSC

L4

FM RF

L3

AM OSC

L5

ALARM OUT

SNOOZE

MAIN C.B

SPEAKER UNIT

15

ELECTRICAL MAIN PARTS LIST

BLOCK DIAGRAM

REF. NO PART NO. KANRI DESCRIPTION

IC
8A-RU8-602-010 IC,KA22426 D

8A-RU8-604-010 IC,LC7730

TRANSISTOR
8Z-KTH-623-080 TR,KTA1267Y

87-A30-197-080 TR,KTA1267GR
87-A30-198-080 TR,KTC3199-Y
89-110-154-080 TR,2SA1015Y

DIODE
87-070-345-080 DIODE,IN4148

87-A40-398-010 DIODE,1N4001

MAIN C.B
C1 87-A11-076-080 CAP,TC U 33P-50 J CH

C2 87-A11-080-080 CAP,TC U 47P-50 J CH
C3 87-A11-075-080 CAP,TC U 27P-50 J CH
C7 87-A11-827-080 CAP,CER 22P-50 J RH
C9 87-A11-835-080 CAP,CER 2P-50 J CH

C10 8A-RU8-619-010 CAP,CER 130P
C11 87-A11-843-080 CAP,CER 10P-50 D CH
C15 87-010-419-080 CAP,E 4.7-16 SRE
C19 87-A12-685-080 CAP,E 1-16 KS
C20 87-010-419-080 CAP,E 4.7-16 SRE

C22 87-010-544-010 CAP 0.1-50V
C23 87-010-374-010 CAP, ELECT 47-10V
C24 87-010-221-010 CAP, ELECT 470-10V
C27 87-010-248-010 CAP, ELECT 220-10V
C29 87-015-645-010 BP CAP ELECT 100-16

NO.

REF. NO PART NO. KANRI DESCRIPTION

C31 87-016-515-080 CAP,CER 1000P-1K
C32 87-010-679-080 CAP,CER 10-16 KS
C34 87-010-179-010 CAP,CHIP S B1200P
C36 87-010-248-010 CAP, ELECT 220-10V
CF1 8A-RH2-611-010 FLTR,SFU450 B

CF2 87-A91-574-010 FLTR,LT10.7 MS2 AE-R

!

J1 8A-RU8-603-010 JACK,DC 04-730A1 02BKA
L1 8A-RU8-618-010 COIL,FM ANT
L2 8A-RUA-624-010 ANT,BER W/CORE
L3 8A-RUA-626-010 COIL,FM RF

L4 8A-RU8-622-010 COIL,FM OSC
L5 8A-RUA-623-010 COIL,AM OSC A106 RED
L6 87-003-050-010 CHOKE COIL,47UH
L7 87-003-050-010 CHOKE COIL,47UH
L8 8A-RU8-615-010 COIL,BEAD

L9 8A-RU8-615-010 COIL,BEAD
PL1 8A-RU8-607-010 LAMP,5V80MA
PVC1 8A-RUA-615-010 TUN-CAP,20P-160P-82P ST505
SW1 8A-RU8-605-010 SW,SLIDE 2C-2P 6MM
SW2 8A-RU8-605-010 SW,SLIDE 2C-2P 6MM

SW3 8A-RU8-605-010 SW,SLIDE 2C-2P 6MM
T1 8A-RUA-621-010 IFT,FM FD BLK
T2 8A-RUA-622-010 IFT,AM AA0 YEL
VR1 8A-RUA-617-010 VR,RTRY 50KB F-12NPD

SNOOZE C.B
SW4 8A-RU8-606-010 SW,TACT TS114-164

SW5 8A-RU8-606-010 SW,TACT TS114-164

NO.

• Regarding connectors, they are not stocked as they are not the initial order items.
The connectors are available after they are supplied from connector manufacturers upon the order is received.

CHIP RESISTOR PART CODE

Chip Resistor Part Coding

88

A

Figure

Chip resistor

Wattage Type Tolerance
1/16W 1005 5% CJ

1/16W
1/10W

1/8W

Resistor Code

1608
2125

3216

5%
5%

5%

Symbol

CJ
CJ

CJ

Value of resistor

Form

L

Dimensions (mm)

t

W

LW t

1.0 0.5 0.35 104

1.6 0.8 0.45
2 1.25 0.45

3.2

1.6

0.55

Resistor Code

108
118

128

: A
: A

43