Sony SAT-A55 RM-Y802, SAT-B55 RM-Y139 service manual Diode Transistor, Crystal

A [POWER SUPPLY, TUNER TRANSPORT, MODEM, MICROCONTROLLER/ASIC, MPEG AV/NTSC]

Component Side

1	2	3	4	5	6	7	8	9
A
B
C
D
E
F
G
H

NOTE:

Portions of the circuit marked as shown are live voltage areas. Use care to prevent electric shocks during inspection or repair.

— 33 —

SAT-A55/B55

A BOARD Component Location

DIODE			IC		TRANSISTOR
D010	H-6	IC001		G-7	Q101	G-3
D011	H-5	IC100		G-7	Q160	D-6
D012	H-4	IC101		E-5	Q190	E-6
D109	E-6	IC104		F-7	Q199	C-7
D190		IC110		D-4	Q201	B-8
D191	D-6	IC120		C-4	Q202	B-8
D204	B-8	IC150		F-4	Q203	B-8
D210		IC160		G-5	Q204
D270		IC170		E-6	Q241	C-8
D290		IC206		B-9	Q290	B-9
D307	B-3	IC240		C-8	Q301	B-5
D308	B-5	IC260		B-6	Q302	B-4
D330	B-5	IC290		B-8	Q303	B-4
D331	B-5	IC300		B-4	Q304	B-4
D500	C-3	IC301		B-4	Q520	D-9
D501		IC500		F-4	Q521	C-9
D502		IC501		C-3	Q522	C-8
D503		IC520		C-8	Q550	A-8
D504		IC622		F-2	Q551	B-8
D505		IC623		E-1	Q630	B-8
D506	B-2	IC624		E-1	Q631	B-8
D520	C-8	IC640		G-3	Q632	B-8
D531	D-9	IC700		D-2	Q650	C-8
D532	C-8	IC800		E-8	Q651	C-8
D550		IC801		B-5	Q652	C-8
D551	B-5	IC802		G-9	Q653	D-9
D552		IC850		D-6	Q654	B-8
D553	B-7	IC910		D-8	Q655	B-9
D554	B-7				Q690	G-3
D555	B-8				Q691	G-3
D601	C-2				Q692	G-3
D620	E-3				Q693	G-3
D621	E-2				Q800	B-5
D623	E-1				Q801
D624	G-2				Q802
D630	B-7				CRYSTAL
D640	E-1				X190	D-7
D700	D-2				X500	D-7
D701	D-3				X520	C-8
D705	D-1				X850	E-6
D706	D-2
D800	B-6
D801	B-6
D802	B-6
D803	B-6
D850	E-6
D851	E-6
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6. SATA50 A pwbs.p65 1 1/14/00, 8:03 AM