Sony CDX-1150 - Compact Disc Player User manual

11
SERVICE MANUAL
US Model
CDX-1150
SUPPLEMENT-1
File this supplement with the service manual.
Subject : Change of Main and Key Boards
When performing service and inspection, check the suffix of the part number of
the main and key boards.
(ECN-CSB00629)
For schematic diagrams
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in Ωand 1/4W or less unless otherwise
specified.
• % : indicates tolerance.
•¢: internal component.
•C: panel designation.
THIS NOTE IS COMMON FOR PRINTEDWIRING BOARDS
AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is
printed in each block.)
•U: B+ Line.
• Powervoltage isdc 14.4V and fedwith regulateddc power
supply from ACC and BATT cords.
• Voltagesare takenwithaVOM (Inputimpedance10 MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F: FM
f: AM
J: CD
• (( )) :Page of supplement-1.
For printed wiring boards
•Y: parts extracted from the conductor side.
•®:Through hole.
•¢: internal component.
•b: Pattern from the side which enables seeing.
(The other layer’s patterns are not indicated.)
• (( )) :Page of supplement-1.
– MAIN BOARD (SIDE B) –
MAIN Board Part No.
Former : 1-672-491-11
New : 1-672-491-12
KEY Board Part No.
Former : 1-672-492-11
New : 1-672-492-12
– KEY BOARD (SIDE B) –
Note: The components identified by mark !or dotted line
with mark !are critical for safety.
Replace only with part number specified.
Caution:
Pattern face side: Partson thepattern facesideseen fromthe
(Side B) pattern face are indicated.
Parts face side: Parts on the parts face side seen from the
(Side A) parts face are indicated.

22
(LIMIT)
SW3
(DISC IN 2)
SW2
(DISC IN 1)
SW4
CHUCKING
DET
( )
-+
-
+
-
+
BLK
BRN
RED
ORG
YEL
GRN
BLU
CDX-1150
1. PRINTEDWIRING BOARDS — MAIN SECTION —
Ref.No. Location
(D501) B-10
D503 B-13
D504 B-12
D505 C-11
D506 D-13
D507 D-12
D508 E-11
D509 F-11
D510 E-12
D511 B-4
D512 E-10
D513 B-8
D514 D-8
D516 B-12
D517 B-12
D518 C-12
D519 C-2
D550 C-4
D551 B-4
D552 C-4
D602 J-12
IC101 G-8
IC102 G-5
IC103 J-4
IC400 D-5
(IC500) B-6
IC600 H-11
IC601 I-9
IC700 D-3
Q101 F-4
Q401 B-3
Q402 C-5
Q403 C-6
Q501 D-11
Q502 D-11
Q503 F-13
Q504 G-12
Q505 C-11
Q506 C-13
Q507 D-12
Q508 F-7
Q509 E-11
Q510 E-12
Q511 E-10
Q512 C-8
(Q513) A-8
Q514 C-8
Q515 D-7
Q516 B-3
Q517 F-11
Q550 B-3
Q551 B-4
Q601 J-12
Q701 G-2
Q702 G-2
Q703 J-7
Q704 F-2
Q705 F-3
• Semiconductor
Location
( ) : SIDE B

33
CDX-1150
((Page 8))

44
CDX-1150
2. SCHEMATIC DIAGRAM — MAIN SECTION (1/3) —
Note:
• Voltage and waveforms are dc with respect
to ground under no-signal conditions.
no mark : CD PLAY
• Waveforms (MODE:PLAY)
3
1
2
Approx. 600mVp-p
IC102 @£ (FE)
0V
IC102 9(ARF)
1.3Vp-p
Approx. 200mVp-p
IC102 @™ (TE)
0V
((Page 5))
((Page 6))

55
CDX-1150
3. SCHEMATIC DIAGRAM — MAIN SECTION (2/3) —
Note:
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
< > : CD PLAY
((Page 4))
((Page 6))

66
CDX-1150
4. SCHEMATIC DIAGRAM — MAIN SECTION (3/3) —
Note:
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
():AM
< > : CD PLAY
((Page 7))
((Page 5))
((Page 4))

77
CDX-1150
5. SCHEMATIC DIAGRAM — DISPLAY SECTION —
Note:
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
((Page 6))

88
CDX-1150
6. PRINTEDWIRING BOARD — DISPLAY SECTION —
((Page 3))

9
NOTE:
• Due to standardization, replacements in
the parts list may be different from the
parts specified in the diagrams or the
components used on the set.
• -XX and -X mean standardized parts, so
they may have some difference from the
original one.
• RESISTORS
All resistors are in ohms.
METAL:Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F:nonflammable
• Items marked “*” are not stocked since
they are seldom required for routine service.
Some delay should be anticipated
when ordering these items.
• SEMICONDUCTORS
In each case, u : µ, for example:
uA.. : µA.. uPA.. : µPA..
uPB.. : µPB.. uPC.. : µPC.. uPD.. : µPD..
• CAPACITORS
uF : µF
• COILS
uH : µH
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
When indicating parts by reference
number, please include the board.
KEY
7. ELECTRICAL PARTS LIST
*A-3294-624-A KEY BOARD, COMPLETE
********************
*X-3377-104-1 HOLDER (LCD) ASSY
*3-034-440-02 PLATE (LCD), GROUND
*3-034-453-01 SHEET (DIFFUSION)
*3-034-454-01 SHEET (LCD)
< CAPACITOR >
C851 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C853 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C854 1-162-963-11 CERAMIC CHIP 680PF 10% 50V
< CONNECTOR >
CN800 1-764-423-11 PIN, CONNECTOR 12P
< DIODE >
D851 8-719-976-99 DIODE HZU5.1B2TRF
< IC >
IC800 8-759-330-60 IC LC75822WD
< LIQUID CRYSTAL DISPLAY >
LCD800 1-803-526-11 DISPLAY PANEL, LIQUID CRYSTAL
< SWITCH >
LSW800 1-771-206-11 SWITCH, KEY BOARD (WITH LED) (RESET)
LSW801 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (OFF)
LSW802 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (SOURCE)
LSW803 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (MODE)
LSW804 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (SOUND)
LSW805 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (+)
LSW806 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (–)
LSW807 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (SEEK/AMS
)++)
LSW808 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (SEEK/AMS
0=–)
LSW809 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (SENS/BTM)
LSW810 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (LOUD)
LSW811 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (6)
LSW812 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (ATT)
LSW813 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (DSPL)
LSW814 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (1/REPEAT)
LSW815 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (2/SHUF)
LSW816 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (3)
LSW817 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (4)
LSW818 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (5)
LSW819 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (6)
< PILOT LAMP >
PL801 1-517-898-21 LAMP, PILOT
PL802 1-517-898-21 LAMP, PILOT
< RESISTOR >
R801 1-216-821-11 METAL CHIP 1K 5% 1/16W
R802 1-216-823-11 METAL CHIP 1.5K 5% 1/16W
R803 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R804 1-216-827-11 METAL CHIP 3.3K 5% 1/16W
R805 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R806 1-216-831-11 METAL CHIP 6.8K 5% 1/16W
R807 1-216-835-11 METAL CHIP 15K 5% 1/16W
R808 1-216-839-11 METAL CHIP 33K 5% 1/16W
R809 1-220-743-51 METAL CHIP 100K 0.50% 1/16W
R811 1-216-821-11 METAL CHIP 1K 5% 1/16W
R812 1-216-823-11 METAL CHIP 1.5K 5% 1/16W
R813 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R814 1-216-827-11 METAL CHIP 3.3K 5% 1/16W
R815 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R816 1-216-831-11 METAL CHIP 6.8K 5% 1/16W
R817 1-216-835-11 METAL CHIP 15K 5% 1/16W
R818 1-216-839-11 METAL CHIP 33K 5% 1/16W
R830 1-216-025-00 RES,CHIP 100 5% 1/10W
R831 1-216-025-00 RES,CHIP 100 5% 1/10W
R832 1-216-025-00 RES,CHIP 100 5% 1/10W
R833 1-216-025-00 RES,CHIP 100 5% 1/10W
R834 1-216-025-00 RES,CHIP 100 5% 1/10W
R835 1-216-033-00 METAL CHIP 220 5% 1/10W
R851 1-216-045-00 METAL CHIP 680 5% 1/10W
R852 1-216-821-11 METAL CHIP 1K 5% 1/16W
R853 1-218-733-11 METAL CHIP 51K 0.50% 1/16W
*************************************************************

10
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
MAIN
*A-3294-623-A MAIN BOARD, COMPLETE
*********************
*3-034-438-02 BRACKET (IC)
*3-034-441-03 HEAT SINK
7-685-793-09 SCREW +PTT 2.6X8 (S)
< CAPACITOR >
C101 1-117-681-11 ELECT CHIP 100uF 20% 16V
C102 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C103 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C104 1-124-779-00 ELECT CHIP 10uF 20% 16V
C105 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C106 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C108 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C110 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C111 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C112 1-115-412-11 CERAMIC CHIP 680PF 5% 25V
C113 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C114 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C115 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C116 1-117-681-11 ELECT CHIP 100uF 20% 16V
C117 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C118 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C119 1-115-565-11 CERAMIC CHIP 2.2uF 10% 10V
C120 1-162-959-11 CERAMIC CHIP 330PF 5% 50V
C121 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C122 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C123 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C124 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C125 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C126 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C127 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C128 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C129 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C130 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C131 1-162-979-11 CERAMIC CHIP 0.0027uF 10% 50V
C132 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C133 1-117-681-11 ELECT CHIP 100uF 20% 16V
C134 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C135 1-117-681-11 ELECT CHIP 100uF 20% 16V
C136 1-117-681-11 ELECT CHIP 100uF 20% 16V
C138 1-117-681-11 ELECT CHIP 100uF 20% 16V
C139 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C140 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C141 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C147 1-110-501-11 CERAMIC CHIP 0.33uF 10% 16V
C148 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C149 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C150 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C151 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C152 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C153 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C154 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C155 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C401 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C402 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C403 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C404 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C405 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C406 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V
C407 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C408 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C409 1-164-492-11 CERAMIC CHIP 0.15uF 10% 16V
C410 1-164-492-11 CERAMIC CHIP 0.15uF 10% 16V
C411 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C412 1-124-779-00 ELECT CHIP 10uF 20% 16V
C413 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C414 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C415 1-117-681-11 ELECT CHIP 100uF 20% 16V
C420 1-124-779-00 ELECT CHIP 10uF 20% 16V
C422 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V
C423 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C424 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C425 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C427 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C428 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C429 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C430 1-124-779-00 ELECT CHIP 10uF 20% 16V
C431 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C432 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V
C433 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C434 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C435 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C436 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C437 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C438 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C451 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C452 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C453 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C454 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C455 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C456 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V
C457 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C458 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C459 1-164-492-11 CERAMIC CHIP 0.15uF 10% 16V
C460 1-164-492-11 CERAMIC CHIP 0.15uF 10% 16V
C461 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C464 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C465 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C470 1-124-779-00 ELECT CHIP 10uF 20% 16V
C472 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V
C473 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C480 1-124-779-00 ELECT CHIP 10uF 20% 16V
C481 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C482 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V