Sony CFS-717S User manual

CFS-717S
E Model SERVICE MANUAL
RADIO CASSETTE-CORDER
Model Name Using Similar Mechanism CFS-W475
Tape Transport Mechanism Type MF-W475
MICROFILM
SPECIFICATIONS
Ver 1.1 1999. 11

— 2 —
TABLE OF CONTENTS
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK !OR DOTTED LINEWITH
MARK !ON THE SCHEMATIC DIAGRAMS AND INTHE PARTS
LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.
1. DISASSEMBLY
1-1. CASSETTE LID································································· 3
1-2. REAR CABINET ······························································· 3
1-3. MAIN BOARD ·································································· 4
1-4. POINTER SETTING ························································· 4
2. MECHANICAL ADJUSTMENTS............................ 5
3. ELECTRICAL ADJUSTMENTS
3-1. TAPE RECORDER SECTION ·········································· 5
3-2. RADIO SECTION ····························································· 6
4. DIAGRAMS
4-1. CIRCUIT BOARDS LOCAION ········································ 8
4-2. PRINTED WIRING BOARD ············································ 9
4-3. SCHEMATIC DIAGRAM — MAIN —·························· 13
4-4. SCHEMATIC DIAGRAM —TUNER — ························ 17
5. EXPLODED VIEWS
5-1. REAR CABINET SECTION ··········································· 20
5-2. FRONT CABINET SECTION ········································· 21
5-3. SPEAKER SECTION ······················································ 23
5-4. MECHANISM DECK SECTION-1 ································ 24
5-5. MECHANISM DECK SECTION-2 (DECK B) ·············· 25
5-6. MECHANISM DECK SECTION-3 (DECK B) ·············· 26
5-7. MECHANISM DECK SECTION-4 (DECK A) ·············· 27
5-8. MECHANISM DECK SECTION-5 (DECK A) ·············· 28
5-9. MECHANISM DECK SECTION-6 (DECK A) ·············· 29
5-10. MECHANISM DECK SECTION-7 (DECK A) ·············· 30
6. ELECTRICAL PARTS LIST ................................... 31
MODEL IDENTIFICATION
MODEL No. CFS-717S
RADIO CASSETTE-CODER
MODEL IDENTIFICATION
— Model Number Label —
E15, E23, EA, UAE, SP Model : Carved on cabinet (rear)
E15, E23, EA, UAE, SP model :
AC 110-120/220-240V ~ 50/60Hz 30W
• Abbreviations
E15 : AC 220-240V 110V-120V change over possible
Area model
E23 : AC 110-120V Area model
EA : Saudi Arabia model
UAE : United Arab Emirates model
SP : Singapore model
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— 4 —
1-3. MAIN BOARD
1-4. POINTER SETTING
5 Screw
0 MAIN board
2 Screw
CNP 301
CNP 302
CNP 303
CNP 309
}
6 connector
s
CNP308
CNP304
{
8 Connectors
3 Screw
4
7 Connector
CNP306
1 Knob (VOLUME)
CNP 307
CNP 1
}
9 Connectors
3 Set the MAIN board.
1 Turn the gear to
direction of the arrow.
pointer
pointer
point
2
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CFS-717S
— 9 — — 10 — — 11 — — 12 —
4-2. PRINTED WIRING BOARD
Ref. No. Location
D1 D-15
D2 D-15
D3 D-12
D301 B-12
D302 B-12
D303 B-12
D304 B-12
D305 B-12
D306 B-12
D307 B-12
D308 B-12
D309 C-12
D310 C-12
D311 C-12
D312 C-12
D313 C-12
D314 C-12
D315 C-12
D316 C-12
D317 C-12
D318 C-12
D319 C-12
D320 C-12
D321 E-13
D322 D-10
D323 E-10
D324 E-11
D325 F-11
D326 D-14
D333 E-11
D334 E-11
D335 C-9
D327 H-5
D328 H-5
D329 F-13
• Semiconductor
Location Ref. No. Location
D330 F-13
D331 G-13
D332 G-13
D901 F-20
D902 E-20
D903 F-20
D904 E-20
IC1 D-16
IC101 C-3
IC102 C-10
IC103 E-9
Q2 C-17
Q3 D-14
Q4 D-14
Q5 E-13
Q6 E-13
Q7 D-14
Q301 B-12
Q302 D-12
Q303 D-12
Q304 D-10
Q305 D-9
Q306 C-9
Q307 D-8
Q308 D-8
Q309 E-10
Q310 F-10
Q312 E-10
Q313 D-11
Note :
• : parts extracted from the component side.
• : indicates side indentified with part number.
• : Pattern on the side which is seen.
12
A
B
C
D
E
F
G
H
I
3456789101112131415161718192021
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CFS-717S
4-3. SCHEMATIC DIAGRAM — MAIN —
— 13 — — 14 — — 15 — — 16 —
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CFS-717S
— 17 — — 18 — — 19 — — 20 —
4-4. SCHEMATIC DIAGTAM —TUNER — • IC BLOCK DIAGRAM
SECTION 5
EXPLODEDVIEWS
NOTE:
• -XX, -X mean standardized parts, so they may
have some differences from the original one.
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delayshouldbeanticipated when ordering these
items.
• Hardware (# mark) list and accessories and
packing materials are given in the last of this
parts list.
• Themechanicalpartswith no reference number
in the exploded views are not supplied.
• Abbreviation
E15 : AC 220-240V110V-120V change
over possible Area model
E23 : AC 110-120V Area model
EA : Saudi Arabia model
UAE : United Arab Emirates model
SP : Singapore model
The components identified by mark !or
dotted line with mark !are critical for safety.
Replace only with part number specified.
5-1. REAR CABINET SECTION
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
1 3-008-673-01 LID (L), CST
2 3-008-674-01 LID (R), CST
*3 1-664-245-11 POWER BOARD, COMPLETE
*4 1-664-249-11 BATTERY BOARD
5 3-389-406-01 SPRING (-), BATTERY
6 3-389-405-01 SPRING (+), BATTERY
7 3-389-404-01 SPRING (+-), BATTERY
8 3-389-436-11 LID, BATTERY CASE
9 3-008-672-01 CABINET (REAR) (SP)
9 3-008-672-11 CABINET (REAR) (UAE)
9 3-008-672-21 CABINET (REAR) (EA, E15, E23)
10 3-009-234-01 TERMINAL BOARD, ANTENNA
11 3-008-704-01 WINDOW (CST/R)
12 3-008-703-01 WINDOW (CST/L)
13 7-685-647-11 SCREW (3X10), +BVTP
14 3-008-717-01 HANDLE (GRIP)
ANT1 1-501-900-11 ANTENNA, TELESCOPIC
!T901 1-431-082-11 TRANSFORMER, POWER
IC102 CXA1352AS
IC103LA4620
IC101 BA3426AS
IC1 CXA1538S
3
ANT 1
T901
7
14
13
8
9
10
4
5
6
1
2
11
12
{
#9
#5
#5
#3
#10
#5
#5
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5-2. FRONT CABINET SECTION
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
— 21 — — 22 —
51 3-008-675-01 HOLDER, CST
52 3-008-714-01 SPRING (CST/R)
53 3-008-688-01 KNOB (VOL)
54 3-008-671-01 CABINET (FRONT)
*55 1-664-243-11 VOLUME BOARD
56 3-008-690-01 KNOB (FUNC)
57 3-908-999-01 FOOT
58 3-008-698-01 KNOB (DUB)
58 3-008-692-01 KNOB (MODE)
59 3-008-718-01 KNOB (DSS)
*60 A-3306-373-A MAIN BOARD, COMPLETE (EXCEPT EA)
*60 A-3306-408-A MAIN BOARD, COMPLETE (EA)
61 3-008-696-01 POINTER
62 3-008-695-01 GEAR (VARICON)
63 3-008-701-01 KNOB (DIR)
*64 A-3306-367-A PRE AMP BOARD, COMPLETE
*65 1-664-281-11 HEADPHONE BOARD
*66 1-664-248-11 LED BOARD
67 3-922-112-11 DAMPER
68 3-008-698-01 KNOB (DUB)
69 3-008-694-01 GEAR (IDL)
*70 1-664-246-11 TUNER BOARD
71 3-008-689-01 KNOB (FIN)
*72 3-389-396-11 ORNAMENT, FOOT
73 3-008-691-01 KNOB (TUN)
74 3-008-680-01 KNOB (ST/EJ)
75 3-008-677-01 KNOB (PLAY 1)
76 3-008-678-01 BUTTON (REW 1)
77 3-008-679-01 BUTTON (FF 1)
78 3-008-681-01 KNOB (PAUSE)
79 3-008-682-01 KNOB (REC)
80 3-008-683-01 KNOB (PLAY 2)
81 3-008-684-01 BUTTON (REW 2)
82 3-008-685-01 BUTTON (FF 2)
83 3-008-687-01 BUTTON (PAUSE 2)
84 3-008-686-01 BUTTON (ST/EJ 2)
85 3-008-699-01 DIAL, WINDOW (EXCEPT EA)
85 3-008-699-11 DIAL, WINDOW (EA)
86 3-008-713-01 LEVER (DIR)
87 3-008-693-01 GEAR (TUN)
88 3-008-697-01 KNOB (EQ)
89 4-951-620-01 SCREW (2.6X8), +BVTP
92 3-008-715-01 SPRING (DIR)
93 3-008-716-01 CHASSIS (DIR)
94 3-009-232-01 SLIDER (DIR)
95 3-009-233-01 SPRING (REC)
96 3-920-461-01 LEVER, OPERATION
97 3-920-462-01 LEVER, OPERATION
98 3-915-822-01 SHAFT, BUTTON LEVER
99 3-920-460-01 SHAFT, BUTTON LEVER
*100 3-920-464-01 FRAME, B
*101 3-920-459-01 FRAME, B
102 3-920-349-01 SCREW, CAMERA (S) TAPPING
103 3-920-343-01 SCREW, CAMERA (S) TAPPING
55 56
58
59
56
61 62
60
65
66
67
69
70
71
7257
87
73
52
51
52
51
85
53
89
88
54
#9
#7
#9
#9
#1
#2
#9
#9
#9
#9
not
supplied
93 92
63 8668
#9
#9
#9
not supplied
not supplied
94
Mechanism deck
(MF-717)
64
95
#2
#9
#9 #6
#9
75767774
83
96
96
102 100
98
96
99
97
103101
84
82
81
80
79
78
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5-3. SPEAKER SECTION 5-4. MECHANISM DECK SECTION-1
MF-717
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
101 X-3373-527-1 SPEAKER BOX (FRONT)SUB ASSY(L)
101 X-3373-528-1 SPEAKER BOX (FRONT)SUB ASSY(R)
*102 3-008-700-01 STOPPER, CORD
103 3-008-707-01 CABINET (REAR) (L), SP
103 3-008-708-01 CABINET (REAR) (R), SP
104 3-908-999-01 FOOT
C125 1-123-546-11 CAP, ELECT (NON POLAR) 3.3uF
C225 1-123-546-11 CAP, ELECT (NON POLAR) 3.3uF
SP901 1-505-515-11 SPEAKER (10CM) (L WOOFER)
SP902 1-505-516-11 SPEAKER (5CM) (L TWEETER)
SP903 1-505-515-11 SPEAKER (10CM) (R WOOFER)
SP904 1-505-516-11 SPEAKER (5CM) (R TWEETER)
SP 901, SP903 #7 C125, C225
SP902,
SP904
#7
101
not supplied
102
103
#
8
Ver 1.1 1999. 11