Ic Block Diagram & Description - Sanyo MCD-S935F Service Manual

PARTS LIST
REF.NO. PART NO.
C0844 403 060 8908 POLYESTER 0.033U M 50V
CF801 645 020 2988 CERAMIC DISCRIMINATOR
CF802 645 049 5762 CERAMIC FILTER
CF803 645 049 5762 CERAMIC FILTER
CF804 645 027 7672 CERAMIC FILTER
CN101 645 026 8816 2P WAFFR
CN201 645 026 8816 2P WAFFR
CN301 645 025 1917 4P WAFER
CN303 645 049 5748 15P WAFER
CN601 645 026 8823 8P WAFTR
CN602 645 060 2542 16P STRAIGHT CONNECT,FFC
CN603 645 017 2052 6P WAFER
CN801 645 016 9342 2P WAFER
CN802 645 014 1232 9P WAFTR V-TYPE
D0301 645 016 9250 RECTIFIER
D0306 645 016 9250 RECTIFIER
D0307 645 016 9250 RECTIFIER
D0308 645 016 9250 RECTIFIER
D0309 645 016 9250 RECTIFIER
D0313 645 016 8956 SW DIODE 1N4148
D0601 645 060 2511 DIODE 1SS133
D0801 645 016 8956 SW DIODE 1N4148
D0802 645 016 8956 SW DIODE 1N4148
FU001 645 014 1447 1.6A APP FUSEDIA5X20 250V,FU1
FU002 645 026 7925 PROTECTOR,LITTEL FUSE
IC101 645 060 2481 IC UTC TA8227P
IC601 645 060 2498 IC LA9242M
IC602 645 025 1610 IC LC78622E
IC603 645 025 1580 IC LA6541D
IC801 645 049 5649 IC LA1823
JACK1 645 036 4372 ST.PHONE JACK,EJS-7-1535B
L0601 645 026 7857 AXIAL INDUCTOR
L0602 645 026 7857 AXIAL INDUCTOR
L0604 645 026 7857 AXIAL INDUCTOR
L0801 645 020 9338 FM COIL
L0802 645 041 4589 FM COILS
L0803 645 014 1072 FM COIL
L0804 645 020 9338 FM COIL
Q0101 645 025 1658 TR 2SD1936-U-AC
Q0201 645 025 1658 TR 2SD1936-U-AC
Q0301 645 036 1937 TR 2SD882
IC BLOCK DIAGRAM & DESCRIPTION
IC001 TA7668BP (PRE AMP W/2ch ALC)
Pre.OUT
& Rec.IN
5
Rre.IN 6
NF.
Pre
7
Pre.IN
ALC 8
ALC DET
Pre.IN 10
Pre
Pre.IN 11
NF.
9 12
Rec. Pre OUT
DND & Rec.IN
DESCRIPTION
Rec.
OUT
Mute Mute
ch OUT IN
1
4 3 15
Rec
Rec
13 14 1
Rec. Mute Rec.
OUT OUT DND
REF.NO. PART NO.
Q0302 645 027 3162 TR 2SD400-F-MPC
Q0600 645 069 2963 TR 2SA608NF NPA WA
Q0601 645 025 1627 TR 2SB764E
Q0801 645 041 4473 TR 2SC2999D
Q0802 645 016 9205 TRANSISTOR
R0304 401 006 9903 CARBON 100 JA 1/2W
SC01 645 025 2396 SCREW 3X8,FOR Q301
SW301 645 027 7634 SWITCH,TACT,IH-1236A
SW901 645 016 1896 SWITCH,SK23D04 G9
T0801 645 027 7603 OSC COIL,AM OSC
T0802 645 049 5663 AM IFT,OH-827538-00
TC801 645 032 4451 TRIMMER 20PF,PHILIPS
TC802 645 016 6495 TRIMMER,PHILIPS
TD801 645 043 7564 TUNING DIODE SVC348
TD802 645 027 7573 TUNING DIODE SVC 201SPA
TD803 645 027 7573 TUNING DIODE SVC 201SPA
XT601 645 036 3573 CERAMIC RESONATOR
ZD301 645 025 1696 ZENER
ZD302 645 027 7566 ZENER DIODE 5.6V
ZD801 645 036 2804 ZENER 4.7V
645 041 6422 BEAD COIL 25UH,FM ANT
645 014 2246 FUSE HOLDER,FOR FU1
645 020 3503 TEST PINS,ANT
645 026 5716 NUT M3,FOR Q301
645 036 2668 HEAT SINK,FOR IC101
645 036 2675 HEAT SINK B,FOR Q301
645 060 2573 SOLID WIRE
645 060 2559 FERRITE CORE,CN801 WIRE
645 069 2949 ASSY BAR ANT
BATTERY P.W.BOARD ASSY
REF.NO. PART NO.
75 614 331 2451 ASSY,PWB,BATTERY(Only initial)
CNP302 645 026 8816 2P WAFFR
J099A 645 060 2573 SOLID WIRE
J099B 645 060 2573 SOLID WIRE
J099C 645 060 2573 SOLID WIRE
J099D 645 060 2573 SOLID WIRE
645 060 2580 BATTERY SPRING ( - ),S925
IC603 LA6541 (CD Driver)
Vcc Vref VIN4 VG4 Vo8
24 23 22 21 20
11k Ω
Vcc
16
Level BTL
Sift Driver
2 Vs.
Level BTL
Sift Driver
11k Ω
1 2 3 4 5
Vcc Mute VIN1 VG1 Vo1
- 8 -
DESCRIPTION
DESCRIPTION
Vo7 GND Vo6 Vo5 VG3
19 18 17 16
Vcc
11k Ω
BTL
Driver
BTL Level
Driver
11k Ω
6 7 8 9
Vo2 GND Vo3 Vo4 VG2
VIN3 CD RES
15 14 13
Level
RESET
Sift
Regulator
Sift
10 11 12
VIN2 Reg OUT Reg IN