Sony HCD-GTR333 / HCD-GTR555 / HCD-GTR777 / HCD-GTR888 / MHC-GTR333 / MHC-GTR555 / MHC-GTR777 / MHC-GTR888 Service Manual ▷ View online
HCD-GTR333/GTR555/GTR777/GTR888
9
2-6. CD MECHANISM SECTION (CDM74HFV-DVBU101)
2-7. MAIN BOARD
1 one screw
(+BVTP
3
u 12)
2 one screw
(+BVTP
3
u 8)
4 two screws
(+BVTP
3
u 8)
5 CN4000 (14P)
6 CN4001
(10P) (for HCD-GTR333)
(12P) (for HCD-GTR555/HCD-GTR777)
(14P) (for HCD-GTR888)
7 MAIN board
3 speaker, LED (holder)
(for HCD-GTR777/HCD-GTR888)
(for HCD-GTR777/
HCD-GTR888)
1 wire (flat type) (7 core) (CN703)
3 wire (flat type) (13 core)
(CN700)
5 wire (flat type) (13 core)
(CN702)
2 CN701 (3P)
4 CN704 (7P)
7 CD mechanism section
(CDM74HFV-DVBU101)
6 one screw
(+BVTP
3
u 12)
Ver. 1.1
HCD-GTR333/GTR555/GTR777/GTR888
10
2-8. BACK PANEL SECTION
2-9. 2CH DAMP BOARD, 3CH DAMP BOARD, 4CH DAMP BOARD
9 one screw
(+BVTP
3
u 12)
0 back panel section
6 one screws
(+BVTP
3
u 12)
7 one screws
(+BVTP
3
u 8)
2 four screws
(+BVTP
3
u 8)
4 cover, fan
5 fan, DC
1 CN4004 (3P)
3 two screws
(+BVTP
3
u 8)
(for HCD-GTR777/ HCD-GTR888)
8 one screws
(+BVTP
3
u 8)
(for HCD-GTR555/HCD-GTR777/HCD-GTR888)
3 heatsink (4CH)
2 three brackets
(heatsink
plug)
7 six screws
(+BVTP
3
u 8)
5 CN2 (6P)
4 sheet (thermal)
4 sheet (thermal)
6 CN3 (5P)
8 3CH DAMP board
4CH DAMP board
1 three screws
(+BVTT
3
u 12 (S))
1 three screws
(+BVTT
3
u 12 (S))
A
B
C
B
C
B
C
A
3 heatsink (2CH)
2 two brackets
(heatsink
plug)
7 four screws
(+BVTP
3
u 8)
5 CN2 (6P)
6 CN3 (5P)
8 2CH DAMP board
A
A
(for HCD-GTR333)
(for HCD-GTR555/HCD-GTR777/HCD-GTR888)
Ver. 1.1
HCD-GTR333/GTR555/GTR777/GTR888
11
2-10. CHASSIS SECTION
2-11. COVER DUST (CDM)
Ver. 1.3
6 clamp
7 SWITCHING
REGULATOR
9
chassis
3 CN1 (2P)
4
1 two screws
(+BVTP
3
u 8)
5 nine screws
(+PWH 3 u 8)
1 two screws
(+BVTP
3
u 8)
2 bracket, SMPS (shield)
D
D
E
E
(for HCD-GTR555/HCD-GTR777/HCD-GTR888)
8
holder,
PC
board
6
clamp
7
SWITCHING
REGULATOR
5
eight screws
(+PWH
3
u 8)
(for HCD-GTR333)
E
3 four screws
(+BVTP
3
u 8)
1 two screws
(+BVTP
3
u 10)
1 two screws
(+BVTP
3
u 10)
5 go through the
hole of cover dust
2 cover dust (CDM)
6 CDM74HFV
4 bracket, holder (DMB)
HCD-GTR333/GTR555/GTR777/GTR888
12
2-13. DMB21 BOARD
2-12. OPTICAL DEVICE
Ver. 1.3
1 floating screw
(
+PTPWH M2.6)
2 CDM74HFV assy
3 insulator screw
3 insulator screw
3 insulator screw
3 insulator screw
4 insulator
4 insulator
4 insulator
4 insulator
6
device, optical
(KHM-313CAB/C2RP)
5
solder the short land
Solder the short-land
(Location of this point is at the
rear side of optical device)
(Location of this point is at the
rear side of optical device)
3 four screws
(+BVTP
3
u 8)
7 CDM74HFV
5 DMB21 board
4 clamp
6 bracket, holder (DMB)
1 wire (flat type) (24 core)
(CN101)
2 CN201 (6P)
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