Sony HCD-GTR33 / HCD-GTR55 / HCD-GTR77 / MHC-GTR33 / MHC-GTR55 / MHC-GTR77 Service Manual ▷ View online
53
HCD-GTR33/GTR55/GTR77
201
2-895-507-01 KNOB
(MIC)
202
X-2541-955-1 FRONT PANEL ASSY (GVX-COM) (EXCEPT E4)
202
X-2546-463-1 FRONT PANEL ASSY (GVX-E4) (E4)
203
4-225-252-01 CUSHION
(FOOT)
204
3-087-053-01 +BVTP2.6
(3CR)
205
4-164-351-01 WINDOW
(FL)
#1
7-685-646-71 SCREW +BVTP 3X8 TYPE2 IT-3
Ref. No.
Part No.
Description
Remark
7-5. FRONT PANEL SECTION
#1
not
supplied
supplied
not
supplied
supplied
not supplied
(MIC board)
(MIC board)
not supplied
not supplied
(USB board)
(USB board)
not supplied
201
205
202
203
204
204
204
204
Ver. 1.3
54
HCD-GTR33/GTR55/GTR77
7-6. BACK PANEL SECTION
251
1-828-952-11 WIRE (FLAT TYPE) (9 CORE)
252
1-457-369-12 CORE,
FERRITE
253
3-655-653-11 BAND (TAITON), BINDING
254
4-966-267-12 BUSHING (FBS001), CORD
255
1-693-778-61 TUNER
(FM/AM)
256
4-124-216-44 COVER (FAN) (E2, E51, E4)
256
4-124-216-55 COVER (FAN) (MX, AR)
0
257
1-777-071-83 CORD, POWER (E2, E51, E4)
0
257
1-837-312-11 CORD, POWER-SUPPLY (AR)
0
257
1-837-344-11 CORD, POWER-SUPPLY (MX)
0
258
1-785-504-21 ADAPTOR, CONVERSION (E2, E51, E4)
M101 1-787-344-21 FAN,
DC
#1
7-685-646-71 SCREW +BVTP 3X8 TYPE2 IT-3
#3
7-685-647-71 SCREW +BVTP 3X10 TYPE2 IT-3
#5
7-685-871-01 SCREW +BVTT 3X6 (S)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
MAIN board section
not supplied
254
253
251
252
255
256
257
258
#1
#1
#1
#1
#1
#1
#1
#5
M101
#3
Ver. 1.4
55
HCD-GTR33/GTR55/GTR77
7-7. MAIN BOARD SECTION
301
3-905-609-41 SCREW
(TRANSISTOR)
302
A-1750-191-B POWER BOARD, COMPLETE (GTR77)
(Refer to the above ‘‘Note’’)
302
A-1862-572-A POWER BOARD, COMPLETE (GTR55)
(Refer to the above ‘‘Note’’)
303
A-1750-177-A MAIN BOARD, COMPLETE
(GTR33: AR, E2, E51, MX)
303
A-1750-180-A MAIN BOARD, COMPLETE
(GTR55: AR, E2, E51, MX)
303
A-1750-183-A MAIN BOARD, COMPLETE
(GTR77: AR, E2, E51, MX)
303
A-1754-378-A MAIN BOARD, COMPLETE (GTR33: E4)
303
A-1754-384-A MAIN BOARD, COMPLETE (GTR55: E4)
303
A-1754-390-A MAIN BOARD, COMPLETE (GTR77: E4)
* 304
3-703-150-11 CLAMP
#1
7-685-646-71 SCREW +BVTP 3X8 TYPE2 IT-3
#3
7-685-647-71 SCREW +BVTP 3X10 TYPE2 IT-3
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
chassis section
not supplied
#3
#1
#1
#1
303
301
304
#1
#1
#1
not supplied (POWER board) (GTR33)
302
(GTR55/GTR77)
not supplied
Ver. 1.4
Note: When IC800 in POWER board (HCD-GTR55/GTR77) is
replaced, refer to “NOTE OF REPLACING THE IC800 ON
THE POWER BOARD FOR HCD-GTR55/GTR77” (page 4).
THE POWER BOARD FOR HCD-GTR55/GTR77” (page 4).
56
HCD-GTR33/GTR55/GTR77
7-8. CHASSIS SECTION
351
4-225-252-01 CUSHION
(FOOT)
0
PT901
1-445-827-11 POWER TRANSFORMER (MAIN) (GTR33: MX)
0
PT901
1-697-097-11 POWER TRANSFORMER (MAIN) (GTR33:E4)
0
PT901
1-697-092-11 POWER TRANSFORMER (MAIN)
(GTR33:E2, E51, AR)
0
PT901
1-445-830-11 POWER TRANSFORMER (MAIN) (GTR77:MX)
0
PT901
1-445-831-11 POWER TRANSFORMER (MAIN) (GTR77:E4)
0
PT901
1-445-832-11 POWER TRANSFORMER (MAIN)
(GTR77:E2, E51, AR)
0
PT901
1-445-834-11 POWER TRANSFORMER (MAIN) (GTR55: MX)
0
PT901
1-445-835-11 POWER TRANSFORMER (MAIN)
(GTR55: E2, E51, AR)
0
PT901
1-445-836-11 POWER TRANSFORMER (MAIN) (GTR55:E4)
#1
7-685-646-71 SCREW +BVTP 3X8 TYPE2 IT-3
#6
7-685-880-09 SCREW +BVTT 4X6 (S)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
Note: If wire (fl at type) is replaced, install it after bending it in the
same form as that before replacement.
#1
#1
not supplied
(TRANS board)
(TRANS board)
#6
PT901
not supplied
not supplied
not supplied
#1
351
Ver. 1.3
Click on the first or last page to see other HCD-GTR33 / HCD-GTR55 / HCD-GTR77 / MHC-GTR33 / MHC-GTR55 / MHC-GTR77 service manuals if exist.