Sony srs z 050 v service manual

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Ñ 5 ÑÑ 6 Ñ 2-2. PRINTED WIRING BOARD SECTION 3 EXOPLODED VIEW Note on Printed Wiring Board: ¥X: parts extracted from the component side. ¥b: Pattern from the side which enables seeing.NOTE: ¥ -XX, -X mean standardized parts, so they may have some differences from the original one. ¥ Items marked Ò*Ó are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.¥ The mechanical parts with no reference number in the exploded views are not supplied. Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks SRS-Z050V 1 X-4951-822-1 GRILLE ASSY 2 4-211-620-11 CABINET (L), FRONT 3 3-831-441-99 CUSHION 4 4-211-621-11 CABINET (L), REAR *5 A-4542-548-A AMPLIFIER BOARD,COMPLETE *6 1-670-677-11 LED BOARD 7 4-213-000-01 CUSHION (LEDMÕT) 8 4-211-625-21 BUTTON (POWER) 9 3-740-607-01 CUSHION 10 4-211-627-21 KNOB (VOLUME)11 4-212-999-01 CUSHION, VOLUME 12 4-211-624-01 HOLDER, VOLUME 13 1-769-080-31 CORD (WITH PLUG) 14 4-211-629-11 CABINET (R), REAR 15 4-211-628-11 CABINET (R), FRONT SP1 1-529-138-11 SPEAKER (057F016) SP2 1-529-138-11 SPEAKER (057F016) #1 7-685-646-79 SCREW +BVTP 3 ´ 8 TYPE2 N-S #2 7-685-648-79 SCREW +P 3 ´ 12 TYPE2 NON-SLIT #3 7-685-135-19 SCREW +P 2.6 ´ 10 TYPE2 SLIT Ref. No. Location D1 C-3 D2 C-3 D3 E-2 IC1 C-3 IC2 C-5 Q1 B-4 Q2 B-5 ¥ Semiconductor Location DC IN 9V 11 (11) 11 (11) ON OFFJK1 JK3 INPUT JK2 R OUT RV1 VOLUME S1 POWER (POWER) C31 C29C6 C5 C3 C17 C15 8 5 9 1 16 12 C13 C27 C14 C16 C10 C28C9 R19 D3 C18 R4 R18 R17 R16 R15R5 R7C4 R6 R8 R3 Q2 Q1 C30 C20 C12 C11 C7 C32 C2 C26C1 C8 C33 R10 R9 R1 R2 -2 -1 R14 R13 R11 R12 C23 C24 C21 C19 C22 C25 D2 D1 RED BLK YEL REDRED WHT BLK YEL 1-670-677- SP1 IC1 8 5 9 1 16 12 IC2 1-670-676- AMPLIFIER BOARD LED BOARD 12 A B C D E34567 16 1234 3 3 5 3 13 14 15 9 9 110 876 1112 SP1 SP2 #1 #1#2 #2 #1 #1 #3 #3 Supplied with RV1