DOWNLOAD Sony CDX-GT450U / CDX-GT457UE / CDX-GT500U / CDX-GT500US / CDX-GT505U / CDX-GT50UMS Service Manual ↓ Size: 1.87 MB | Pages: 41 in PDF or view online for FREE

Model
CDX-GT450U CDX-GT457UE CDX-GT500U CDX-GT500US CDX-GT505U CDX-GT50UMS
Pages
41
Size
1.87 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio
File
cdx-gt450u-cdx-gt457ue-cdx-gt500u-cdx-gt500us-cdx-.pdf
Date
PREV: Sony CDX-GT550UI / CDX-GT55UIW / CDX-GT600UI Service Manual

Sony CDX-GT450U / CDX-GT457UE / CDX-GT500U / CDX-GT500US / CDX-GT505U / CDX-GT50UMS Service Manual ▷ View online

29
CDX-GT50UMS/GT450U/GT457UE/GT500U/GT500US/GT505U
5-2.  FRONT  PANEL  SECTION
  Ref. No. 
Part No. 
Description 
Remark
  Ref. No. 
Part No. 
Description 
Remark
  51 
X-2548-936-1  BUTTON ASSY (S) (GT500U/GT505U)
  51 
X-2548-938-1  BUTTON ASSY (S) (GT50UMS/GT500US)
  51 
X-2548-943-1  BUTTON ASSY (S) (GT450U/GT457UE)
  52 
X-2548-937-1  PANEL (SV) ASSY, FRONT (GT500U)
  52 
X-2548-939-1  PANEL (SV) ASSY, FRONT (GT500US)
  52 
X-2548-940-1  PANEL (SV) ASSY, FRONT (GT505U)
  52 
X-2548-941-1  PANEL (SV) ASSY, FRONT (GT50UMS)
  52 
X-2548-944-1  PANEL (SV) ASSY, FRONT (GT450U)
  52 
X-2548-945-1  PANEL (SV) ASSY, FRONT (GT457UE)
  53 
X-2560-642-1  KNOB (VOL) (SV) ASSY
 54 
2-639-881-01 SPRING 
(RELEASE)
  55 
1-780-789-12  CONDUCTIVE BOARD, CONNECTION
 56 
4-183-279-01 ILLUMINATOR 
(LCD)
 57 
4-183-529-01 PANEL, 
BACK
  58 
3-250-543-21  SCREW (+B P-TITE M2)
  59 
X-2187-544-3  CASE ASSY (for FRONT PANEL)
  60 
A-1785-274-A  PANEL OVERALL ASSY, FRONT (GT500U)
  60 
A-1785-280-A  PANEL OVERALL ASSY, FRONT
  
 
 
(GT500US:E,EA,MX)
  60 
A-1785-289-A  PANEL OVERALL ASSY, FRONT (GT505U)
  60 
A-1785-292-A  PANEL OVERALL ASSY, FRONT (GT50UMS)
  60 
A-1785-306-A  PANEL OVERALL ASSY, FRONT (GT450U)
  60 
A-1785-312-A  PANEL OVERALL ASSY, FRONT (GT457UE)
  60 
A-1785-504-A  PANEL OVERALL ASSY, FRONT (GT500US:AR)
  CN902 
1-822-798-11  CONNECTOR, USB 4P (USB)
  J901 
1-822-148-11  SMALL TYPE JACK (VERTICAL) (AUX)
  LCD901  1-811-224-11 
DISPLAY PANEL, LIQUID CRYSTAL
 RE901  1-479-902-41 ENCODER, 
ROTARY
   
 
(PUSH ENTER/SELECT (VOLUME))
LCD901
J901
CN902
RE901
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
(KEY board)
51
52
53
54
55
56
57
58
58
60
59
not supplied
30
CDX-GT50UMS/GT450U/GT457UE/GT500U/GT500US/GT505U
  Ref. No. 
Part No. 
Description 
Remark
  Ref. No. 
Part No. 
Description 
Remark
  101 
A-1313-179-A  MECHANICAL BLOCK (Z) ASSY (08) (EA,IND)
  101 
A-1795-756-A  MECHANICAL BLOCK ASSY (N)
  
 
 
(EXCEPT 
EA,IND)
 102 
A-1284-705-A DAXEV08//Q
0 103 
X-2149-672-1  SERVICE ASSY, OP (DAX-25A)
  104 
2-626-869-31  SCREW (M2X3), SERRATION
 105 
3-686-458-21 SCREW 
(P1.4), 
TAPPING
  106 
3-352-758-31  SCREW (M1.7X2.5), TOOTHED LOCK
  107 
A-1768-002-A  SERVO BOARD, COMPLETE
 108 
2-134-636-71 SCREW 
(M1.7X2.5)
  109 
1-838-286-11  CABLE, FLEXIBLE FLAT (13 CORE)
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
101
102
103
105
104
107
108
109
108
106
not supplied
106
5-3.  CD  MECHANISM  SECTION
 (MG-101N-188)
Note: If the wire (fl at type) was replaced, fold it some as the 
wire (fl at type) before replacement.
31
CDX-GT50UMS/GT450U/GT457UE/GT500U/GT500US/GT505U
SECTION  6
ELECTRICAL  PARTS  LIST
  Ref. No. 
Part No. 
Description 
Remark
  Ref. No. 
Part No. 
Description 
Remark
KEY
When indicating parts by reference num-
ber, please include the board name.
Note:
•  Due to standardization, replacements in 
the parts list may be different from the 
parts specifi ed in the diagrams or the com-
ponents used on the set.
•  -XX and -X mean standardized parts, so 
they may have some difference from the 
original one.
•  Items marked “*” are not stocked since 
they are seldom required for routine ser-
vice. Some delay should be anticipated 
when ordering these items.
• RESISTORS
  All resistors are in ohms.
 METAL: 
Metal-fi lm resistor.
  METAL OXIDE: Metal oxide-fi lm resistor.
 F: 
nonfl ammable
• CAPACITORS
 uF: 
μF
• COILS
 uH: 
μH
• SEMICONDUCTORS
  In each case, u: μ, for example:
 uA. 
. : 
μA. . , uPA. . , μPA. . , 
 uPB. 
. 
: 
μPB. . , uPC. . , μPC. . , 
 uPD. 
. 
: 
μPD. .
The components identifi ed  by  mark  0 
or dotted line with mark 0 are critical for 
safety.
Replace only with part number specifi ed.
• Abbreviation
  RU 
: Russian model
 AR  : 
Argentina 
model
  EA 
: Saudi Arabia model
  MX 
: Mexican model
  IND 
: Indian model
  
 
KEY 
BOARD
   
 
**********
   
1-780-789-12  CONDUCTIVE BOARD, CONNECTION
  
4-183-279-01 ILLUMINATOR 
(LCD)
   
 
< CAPACITOR >
 C901  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C902  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C903  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C904  1-125-891-11 CERAMIC 
CHIP 0.47uF  10%  10V
 C906  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C909  1-162-927-11 CERAMIC 
CHIP 100PF  5%  50V
 C910  1-162-927-11 CERAMIC 
CHIP 100PF  5%  50V
 C911  1-162-927-11 CERAMIC 
CHIP 100PF  5%  50V
 C912  1-107-826-11 CERAMIC 
CHIP 0.1uF 
10%  16V
 C915  1-162-964-11 CERAMIC 
CHIP 0.001uF  10%  50V
 C916  1-162-964-11 CERAMIC 
CHIP 0.001uF  10%  50V
   
 
< CONNECTOR >
  CN901 
1-842-265-11  PLUG, CONNECTOR 20P
  CN902 
1-822-798-11  CONNECTOR, USB 4P (USB)
   
 
< DIODE >
  D901 
6-501-817-01  DIODE   MA2J1110GLS0
  D902 
6-503-202-01  DIODE   RKZ5.1B2KGP1
  D907 
6-503-205-01  DIODE   RKZ6.8B2KGP1
  D908 
6-503-205-01  DIODE   RKZ6.8B2KGP1
  D909 
6-503-205-01  DIODE   RKZ6.8B2KGP1
  D911 
6-503-205-01  DIODE   RKZ6.8B2KGP1
  D912 
6-503-205-01  DIODE   RKZ6.8B2KGP1
  D916 
6-503-205-01  DIODE   RKZ6.8B2KGP1
  D921 
6-503-205-01  DIODE   RKZ6.8B2KGP1
   
 
< FERRITE BEAD >
  FB901 
1-414-385-21  INDUCTOR, FERRITE BEAD
  FB902 
1-414-385-21  INDUCTOR, FERRITE BEAD
  FB903 
1-414-385-21  INDUCTOR, FERRITE BEAD
   
 
< IC >
  IC901 
6-714-396-01  IC   LC75829PWH-US-H
  IC902 
6-600-764-01  IC   PNA4813M01S0 (IR)
   
 
< JACK >
  J901 
1-822-148-11  SMALL TYPE JACK (VERTICAL) (AUX)
   
 
< LIQUID CRYSTAL DISPLAY >
  LCD901  1-811-224-11 
DISPLAY PANEL, LIQUID CRYSTAL
   
 
< DIODE >
  LED901  6-503-227-01  LED   NESW505DT-A0-UV (LCD BACK LIGHT)
  LED902  6-502-195-01  LED   SML-D12D8WT86SQ (Z) (AR)
  LED903  6-502-193-01  LED   SML-D12V8WT86SN (Z)
  
 
 
(EXCEPT 
GT50UMS/GT457UE)
  LED903  6-502-196-01  LED   SML-D12Y8WT86SP (Z) (GT50UMS)
  LED903  6-502-325-01  LED   SML-D12P8WT86SJ (Z) (GT457UE)
  LED904  6-502-195-01  LED   SML-D12D8WT86SQ
   
 
 
(DISC SLOT INDICATOR) (AR)
  LED905  6-502-193-01  LED   SML-D12V8WT86SN
   
 
 
(DISC SLOT INDICATOR)
  
 
 
(EXCEPT 
GT50UMS/GT457UE)
  LED905  6-502-196-01  LED   SML-D12Y8WT86SP
   
 
(DISC SLOT INDICATOR) (GT50UMS)
  LED905  6-502-325-01  LED   SML-D12P8WT86SJ
   
 
(DISC SLOT INDICATOR) (GT457UE)
  LED906  6-502-195-01  LED   SML-D12D8WT86SQ (ILLUMINATOR) (AR)
  LED907  6-502-193-01  LED   SML-D12V8WT86SN (ILLUMINATOR)
  
 
 
(EXCEPT 
GT50UMS/GT457UE)
  LED907  6-502-196-01  LED   SML-D12Y8WT86SP (ILLUMINATOR)
  
 
 
(GT50UMS)
  LED907  6-502-325-01  LED   SML-D12P8WT86SJ (ILLUMINATOR)
  
 
 
(GT457UE)
  LED908  6-502-195-01  LED   SML-D12D8WT86SQ (ILLUMINATOR) (AR)
  LED909  6-502-193-01  LED   SML-D12V8WT86SN (ILLUMINATOR)
  
 
 
(EXCEPT 
GT50UMS/GT457UE)
  LED909  6-502-196-01  LED   SML-D12Y8WT86SP (ILLUMINATOR)
  
 
 
(GT50UMS)
  LED909  6-502-325-01  LED   SML-D12P8WT86SJ (ILLUMINATOR)
  
 
 
(GT457UE)
  LED910  6-502-193-01  LED   SML-D12V8WT86SN (SEEK+ > M)
  
 
 
(EXCEPT 
GT50UMS/GT457UE)
  LED910  6-502-196-01  LED   SML-D12Y8WT86SP (SEEK+ > M)
  
 
 
(GT50UMS)
  LED910  6-502-325-01  LED   SML-D12P8WT86SJ (SEEK+ > M)
  
 
 
(GT457UE)
  LED911  6-502-195-01  LED   SML-D12D8WT86SQ (SEEK+ > M)
  
 
 
(AR)
  LED912  6-502-193-01  LED   SML-D12V8WT86SN (m . SEEK–)
  
 
 
(EXCEPT 
GT50UMS/GT457UE)
  LED912  6-502-196-01  LED   SML-D12Y8WT86SP (m . SEEK–)
  
 
 
(GT50UMS)
  LED912  6-502-325-01  LED   SML-D12P8WT86SJ (m . SEEK–)
  
 
 
(GT457UE)
  Ref. No. 
Part No. 
Description 
Remark
  Ref. No. 
Part No. 
Description 
Remark
CDX-GT50UMS/GT450U/GT457UE/GT500U/GT500US/GT505U
32
  LED913  6-502-195-01  LED   SML-D12D8WT86SQ (m . SEEK–)
  
 
 
(AR)
  LED914  6-502-193-01  LED   SML-D12V8WT86SN (SOURCE/OFF)
  
 
 
(EXCEPT 
GT50UMS/GT457UE)
  LED914  6-502-196-01  LED   SML-D12Y8WT86SP (SOURCE/OFF)
  
 
 
(GT50UMS)
  LED914  6-502-325-01  LED   SML-D12P8WT86SJ (SOURCE/OFF)
  
 
 
(GT457UE)
  LED915  6-502-195-01  LED   SML-D12D8WT86SQ (SOURCE/OFF) (AR)
  LED916  6-502-193-01  LED   SML-D12V8WT86SN (ZAP)
  
 
 
(EXCEPT 
GT50UMS/GT457UE)
  LED916  6-502-196-01  LED   SML-D12Y8WT86SP (ZAP) (GT50UMS)
  LED916  6-502-325-01  LED   SML-D12P8WT86SJ (ZAP) (GT457UE)
  LED917  6-502-195-01  LED   SML-D12D8WT86SQ (ZAP) (AR)
  LED918  6-502-195-01  LED   SML-D12D8WT86SQ ( ) (AR)
  LED919  6-502-193-01  LED   SML-D12V8WT86SN ( )
  
 
 
(EXCEPT 
GT50UMS/GT457UE)
  LED919  6-502-196-01  LED   SML-D12Y8WT86SP ( ) (GT50UMS)
  LED919  6-502-325-01  LED   SML-D12P8WT86SJ ( ) (GT457UE)
  LED920  6-502-195-01  LED   SML-D12D8WT86SQ ( ) (AR)
  LED921  6-502-193-01  LED   SML-D12V8WT86SN ( )
  
 
 
(EXCEPT 
GT50UMS/GT457UE)
  LED921  6-502-196-01  LED   SML-D12Y8WT86SP ( ) (GT50UMS)
  LED921  6-502-325-01  LED   SML-D12P8WT86SJ ( ) (GT457UE)
  LED923  6-502-195-01  LED   SML-D12D8WT86SQ (RING ILLUMINATOR)
  
 
 
(AR)
  LED924  6-502-195-01  LED   SML-D12D8WT86SQ (RING ILLUMINATOR)
  
 
 
(AR)
  LED925  6-502-193-01  LED   SML-D12V8WT86SN (RING ILLUMINATOR)
  
 
 
(EXCEPT 
GT50UMS/GT457UE)
  LED925  6-502-196-01  LED   SML-D12Y8WT86SP (RING ILLUMINATOR)
  
 
 
(GT50UMS)
  LED925  6-502-325-01  LED   SML-D12P8WT86SJ (RING ILLUMINATOR)
  
 
 
(GT457UE)
  LED926  6-502-195-01  LED   SML-D12D8WT86SQ (RING ILLUMINATOR)
  
 
 
(AR)
  LED928  6-502-193-01  LED   SML-D12V8WT86SN (RING ILLUMINATOR)
  
 
 
(EXCEPT 
GT50UMS/GT457UE)
  LED928  6-502-196-01  LED   SML-D12Y8WT86SP (RING ILLUMINATOR)
  
 
 
(GT50UMS)
  LED928  6-502-325-01  LED   SML-D12P8WT86SJ (RING ILLUMINATOR)
  
 
 
(GT457UE)
  LED929  6-502-193-01  LED   SML-D12V8WT86SN (RING ILLUMINATOR)
  
 
 
(EXCEPT 
GT50UMS/GT457UE)
  LED929  6-502-196-01  LED   SML-D12Y8WT86SP (RING ILLUMINATOR)
  
 
 
(GT50UMS)
  LED929  6-502-325-01  LED   SML-D12P8WT86SJ (RING ILLUMINATOR)
  
 
 
(GT457UE)
  LED931  6-502-195-01  LED   SML-D12D8WT86SQ (ILLUMINATOR) (AR)
  LED932  6-502-193-01  LED   SML-D12V8WT86SN (ILLUMINATOR)
  
 
 
(EXCEPT 
GT50UMS/GT457UE)
  LED932  6-502-196-01  LED   SML-D12Y8WT86SP (ILLUMINATOR)
  
 
 
(GT50UMS)
  LED932  6-502-325-01  LED   SML-D12P8WT86SJ (ILLUMINATOR)
  
 
 
(GT457UE)
  LED933  6-502-195-01  LED   SML-D12D8WT86SQ (ILLUMINATOR) (AR)
  LED934  6-502-193-01  LED   SML-D12V8WT86SN (ILLUMINATOR)
  
 
 
(EXCEPT 
GT50UMS/GT457UE)
  LED934  6-502-196-01  LED   SML-D12Y8WT86SP (ILLUMINATOR)
  
 
 
(GT50UMS)
  LED934  6-502-325-01  LED   SML-D12P8WT86SJ (ILLUMINATOR)
  
 
 
(GT457UE)
  LED935  6-502-195-01  LED   SML-D12D8WT86SQ (ILLUMINATOR) (AR)
  LED936  6-502-193-01  LED   SML-D12V8WT86SN (ILLUMINATOR)
  
 
 
(EXCEPT 
GT50UMS/GT457UE)
  LED936  6-502-196-01  LED   SML-D12Y8WT86SP (ILLUMINATOR)
  
 
 
(GT50UMS)
  LED936  6-502-325-01  LED   SML-D12P8WT86SJ (ILLUMINATOR)
  
 
 
(GT457UE)
  LED937  6-502-195-01  LED   SML-D12D8WT86SQ (ILLUMINATOR) (AR)
  LED938  6-502-193-01  LED   SML-D12V8WT86SN (ILLUMINATOR)
  
 
 
(EXCEPT 
GT50UMS/GT457UE)
  LED938  6-502-196-01  LED   SML-D12Y8WT86SP (ILLUMINATOR)
  
 
 
(GT50UMS)
  LED938  6-502-325-01  LED   SML-D12P8WT86SJ (ILLUMINATOR)
  
 
 
(GT457UE)
  LED939  6-502-195-01  LED   SML-D12D8WT86SQ ( /MODE) (AR)
  LED940  6-502-193-01  LED   SML-D12V8WT86SN ( /MODE)
  
 
 
(EXCEPT 
GT50UMS/GT457UE)
  LED940  6-502-196-01  LED   SML-D12Y8WT86SP ( /MODE)
  
 
 
(GT50UMS)
  LED940  6-502-325-01  LED   SML-D12P8WT86SJ ( /MODE) (GT457UE)
   
 
< SWITCH >
  LSW905  1-798-283-11  SWITCH, TACTILE (WITH LED) (DSPL/SCRL)
  
 
 
(GT457UE)
  LSW905  1-798-287-11  SWITCH, TACTILE (WITH LED) (DSPL/SCRL)
  
 
 
(EXCEPT 
AR,IND/GT457UE)
  LSW905  1-798-343-11  SWITCH, TACTILE (WITH LED) (DSPL/SCRL) (AR)
  LSW905  1-798-356-11  SWITCH, TACTILE (WITH LED) (DSPL/SCRL)
  
 
 
(IND)
  LSW906  1-798-283-11  SWITCH, TACTILE (WITH LED) (6/PAUSE)
  
 
 
(GT457UE)
  LSW906  1-798-287-11  SWITCH, TACTILE (WITH LED) (6/PAUSE)
  
 
 
(EXCEPT 
AR,IND/GT457UE)
  LSW906  1-798-343-11  SWITCH, TACTILE (WITH LED) (6/PAUSE) (AR)
  LSW906  1-798-356-11  SWITCH, TACTILE (WITH LED) (6/PAUSE) (IND)
  LSW907  1-798-283-11  SWITCH, TACTILE (WITH LED) (5) (GT457UE)
  LSW907  1-798-287-11  SWITCH, TACTILE (WITH LED) (5)
  
 
 
(EXCEPT 
AR,IND/GT457UE)
  LSW907  1-798-343-11  SWITCH, TACTILE (WITH LED) (5) (AR)
  LSW907  1-798-356-11  SWITCH, TACTILE (WITH LED) (5) (IND)
  LSW908  1-798-283-11  SWITCH, TACTILE (WITH LED) (4/SHUF)
  
 
 
(GT457UE)
  LSW908  1-798-287-11  SWITCH, TACTILE (WITH LED) (4/SHUF)
  
 
 
(EXCEPT 
AR,IND/GT457UE)
  LSW908  1-798-343-11  SWITCH, TACTILE (WITH LED) (4/SHUF) (AR)
  LSW908  1-798-356-11  SWITCH, TACTILE (WITH LED) (4/SHUF) (IND)
  LSW909  1-798-283-11  SWITCH, TACTILE (WITH LED) (3/REP)
  
 
 
(GT457UE)
  LSW909  1-798-287-11  SWITCH, TACTILE (WITH LED) (3/REP)
  
 
 
(EXCEPT 
AR,IND/GT457UE)
  LSW909  1-798-343-11  SWITCH, TACTILE (WITH LED) (3/REP) (AR)
  LSW909  1-798-356-11  SWITCH, TACTILE (WITH LED) (3/REP) (IND)
  LSW910  1-798-283-11  SWITCH, TACTILE (WITH LED) (2/ALBUM +)
  
 
 
(GT457UE)
  LSW910  1-798-287-11  SWITCH, TACTILE (WITH LED) (2/ALBUM +)
  
 
 
(EXCEPT 
AR,IND/GT457UE)
  LSW910  1-798-343-11  SWITCH, TACTILE (WITH LED) (2/ALBUM +) (AR)
  LSW910  1-798-356-11  SWITCH, TACTILE (WITH LED) (2/ALBUM +) (IND)
  LSW911  1-798-283-11  SWITCH, TACTILE (WITH LED) (1/ALBUM –)
  
 
 
(GT457UE)
  LSW911  1-798-287-11  SWITCH, TACTILE (WITH LED) (1/ALBUM –)
  
 
 
(EXCEPT 
AR,IND/GT457UE)
  LSW911  1-798-343-11  SWITCH, TACTILE (WITH LED) (1/ALBUM –) (AR)
  LSW911  1-798-356-11  SWITCH, TACTILE (WITH LED) (1/ALBUM –) (IND)
  LSW912  1-798-283-11  SWITCH, TACTILE (WITH LED) (AF/TA/PTY)
  
 
 
(GT457UE)
  LSW912  1-798-287-11  SWITCH, TACTILE (WITH LED) (AF/TA/PTY)
  
 
 
(GT450U)
KEY
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