Tuner & Amplifier P.W.BOARD Assy, IC LA1844ML | Sanyo DC-DA370

PARTS LIST

REF.NO.	PART NO.	DESCRIPTION
S6218	614 240 1002	SWITCH,TACT
or	645 006 5958	SWITCH,PUSH 1P-1T
or	614 220 5471	SWITCH,TACT
S6219	645 006 5958	SWITCH,PUSH 1P-1T
or	614 240 1002	SWITCH,TACT
or	614 220 5471	SWITCH,TACT
S6220	645 006 5958	SWITCH,PUSH 1P-1T
or	614 240 1002	SWITCH,TACT
or	614 220 5471	SWITCH,TACT
SE601	407 217 1101	PHOTO DIODE SPS-442-1G
X6101	645 032 1627	OSC,CRYSTAL 32.768KHZ
X6102	645 018 6103	OSC,CERAMIC 6.000MHZ
	614 317 3397	CUSHION

TUNER & AMPLIFIER P.W.BOARD ASSY

REF.NO.	PART NO.	DESCRIPTION
73	614 314 5028	ASSY,PWB AMP-TU (Only Initial)
C2457	403 259 0508	NP-ELECT 1U M 50V
C4601	403 057 3503	POLYESTER 0.1U K 50V
C4605	403 061 3605	POLYESTER 0.039U J 50V
C4606	403 061 7702	POLYESTER 4700P J 50V
C4607	403 059 3204	POLYESTER 2200P J 50V
C4608	403 060 2807	POLYESTER 0.027U K 50V
C4743	403 057 3503	POLYESTER 0.1U K 50V
C4843	403 057 3503	POLYESTER 0.1U K 50V
C4950	403 332 7400	ELECT 2200U M 50V
C4984	403 194 3800	ELECT 2200U M 25V
or	403 329 3309	ELECT 2200U M 25V
CN201	614 255 5750	TERMINAL
or	645 032 6394	TERMINAL
CN400	645 012 5362	SOCKET,FPC 32P
CN430	645 005 7373	PLUG,3P
or	614 310 2441	PLUG,3P
CN431	407 218 1100	PHOTO COUPLE GP1FA550TZ
or	407 215 1608	PHOTO COUPLE TOTX178A
CN440	614 310 2472	PLUG,6P
or	645 005 8127	PLUG,6P
CN441	614 310 2748	PLUG,3P,POWER
or	645 004 2898	PLUG,3P,POWER
CN445	614 310 2519	PLUG,10P
or	645 005 8158	PLUG,10P
CN450	614 276 6835	SOCKET,JACK
CN455	645 011 6384	JACK,PHONE D3.6,HEADPHONE
CN456	645 006 1875	PLUG,2P,SPEAKER
CN457	645 006 1875	PLUG,2P,SPEAKER
CN458	645 043 8905	JACK,RCA
CT251	645 032 5236	TRIMMER,18PF
CT252	645 032 5663	TRIMMER,7PF
D2103	407 012 4406	DIODE 1SS133
D2104	407 012 4406	DIODE 1SS133
D2151	407 012 4406	DIODE 1SS133
D2153	407 105 1602	VARACTOR DI SVC342M-V
or	407 105 1305	VARACTOR DI SVC342L-V
D2301	407 063 9108	ZENER DIODE MTZJ6.8B
D2450	407 012 4406	DIODE 1SS133
D2451	407 012 4406	DIODE 1SS133
D2452	407 153 7502	ZENER DIODE GZS3.0B
D2453	407 012 4406	DIODE 1SS133
D2454	407 012 4406	DIODE 1SS133
D2455	407 012 4406	DIODE 1SS133
D2456	407 012 4406	DIODE 1SS133
D2466	407 012 4406	DIODE 1SS133
D4500	407 012 4406	DIODE 1SS133
D4960	407 012 4406	DIODE 1SS133
D4991	407 099 6805	ZENER DIODE MTZJ13B
D4992	! 407 099 6003	ZENER DIODE MTZJ9.1B
D4993	407 012 4406	DIODE 1SS133

REF.NO.		PART NO.	DESCRIPTION
D4994		407 098 3300	DIODE RL153-BF-S2
D4998		407 012 4406	DIODE 1SS133
HS401		614 314 3017	HEAT SINK,HEATSINK
IC231		409 474 3201	IC LA1844ML
IC241		409 439 4502	IC LC72121M-D
IC440		409 451 7406	IC AN7348K
IC441		409 500 2208	IC LC75343-MPB
IC442	!	409 451 2104	IC TDA7269
IC443		409 189 3404	IC BA7755A
IC445		409 469 6200	IC MM1453XF
IC446	!	409 039 9204	IC NJM78L05A
L2100	!	645 037 2858	CORE,PIPE
L2101	!	645 037 2858	CORE,PIPE
L2151		645 040 2685	TRANS,ANT,796KHZ
L2152		645 046 7998	TRANS,ANT,796KHZ
L2153		645 040 2708	TRANS,OSC,796KHZ
L2154		645 040 2722	TRANS,OSC,796KHZ
L2301		645 004 0580	INDUCTOR,1M J
L2451		645 001 4581	INDUCTOR,100U K
or		645 031 7842	INDUCTOR,100U K
L4600		645 006 1523	INDUCTOR,470U J
L4601		645 006 1523	INDUCTOR,470U J
L4602		645 037 2858	CORE,PIPE
L4603		645 006 1523	INDUCTOR,470U J
L4604		645 037 2858	CORE,PIPE
LUG45		614 129 9068	LUG
LUG46		614 129 9082	LUG
PR495	!	645 014 2505	PROTECTOR,0.8A 125V
PR496	!	645 014 2512	PROTECTOR,1A 125V
Q2140		405 020 7402	TR 2SC945A-P
or		405 020 7204	TR 2SC945A-K
or		405 019 3705	TR 2SC536-G-AUD-SPA
or		405 017 9709	TR 2SC3330-U
or		405 017 9600	TR 2SC3330-T
or		405 011 8609	TR 2SC1740S-S
or		405 011 8500	TR 2SC1740S-R
or		405 143 8706	TR KTC3199-GR
Q2152		405 016 0806	TR 2SC2839-E
or		405 151 4103	TR KTC3193-Y
or		405 151 4202	TR KTC3193-O
Q2153		405 151 4202	TR KTC3193-O
or		405 151 4103	TR KTC3193-Y
or		405 016 0806	TR 2SC2839-E
Q2154		405 016 0806	TR 2SC2839-E
or		405 151 4202	TR KTC3193-O
or		405 151 4103	TR KTC3193-Y
Q2155		405 016 0806	TR 2SC2839-E
or		405 151 4103	TR KTC3193-Y
or		405 151 4202	TR KTC3193-O
Q2156		405 016 0806	TR 2SC2839-E
or		405 151 4103	TR KTC3193-Y
or		405 151 4202	TR KTC3193-O
Q2157		405 035 8609	TR 2SK544-F
or		405 035 8708	TR 2SK544-E
Q2201		405 016 0806	TR 2SC2839-E
or		405 151 4103	TR KTC3193-Y
or		405 151 4202	TR KTC3193-O
Q2310		405 020 7402	TR 2SC945A-P
or		405 020 7204	TR 2SC945A-K
or		405 019 3705	TR 2SC536-G-AUD-SPA
or		405 017 9709	TR 2SC3330-U
or		405 017 9600	TR 2SC3330-T
or		405 011 8609	TR 2SC1740S-S
or		405 011 8500	TR 2SC1740S-R
or		405 143 8706	TR KTC3199-GR
Q2451		405 036 3702	TR 2SA1564
or		405 151 5209	TR KRA107M

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Sanyo DC-DA370 service manual Tuner & Amplifier P.W.BOARD Assy, IC LA1844ML

Contents

DC-DA370 UK File no Specifications System Connections CD Player Adjustments Laser Beam Safety PrecautionCD PICK-UP Maintenance Adjustments Tape Speed Adjustment Tape AdjustmentsAzimuth Adjustment Oscilloscope Tuner Adjustments Tuning When Replacing LED D6310 When Assembling the Rack Gear and CD LIDWhat to do if Exploded View Cabinet & Chassis Cabinet & Chassis Parts ListPacking & Accessories Fixing Parts CD P.W.BOARD Assy Front P.W.BOARD Assy Tuner & Amplifier P.W.BOARD Assy IC LA1844ML Power Transformer Secondary P.W.BOARD Assy Power Transformer Primary P.W.BOARD AssyCD LID Switch P.W.BOARD Assy Tape Mechanism Parts Listtape MechanismIC Block Diagram & Description IC104 TA7291S Bridge Driver IC440 AN7348K Play/Rec Pre Amp IC443 BA7755A Head Switch IC231 LA1844ML Tuner System IC102 LC78622NE Digital Signal Processor Function IC601 LC867240A-5V46 Micro Processor IC241 LC72121M-D Pll Synthesizer LCD Display Description LCD60 Schematic Diagram CD Product Safety Notice Schematic Diagram Front Schematic Diagram Amplifier Schematic Diagram Tuner Page Voltage Table Transostor Wiring Connection Osaka, Japan Wiring Diagram CD & Front CD P.W.BOARD Front P.W.BOARD