Sony CMT-VB5 / HCD-VB5 Service Manual ▷ View online
5
SECTION 2
DISASSEMBLY
Note:
Follow the disassembly procedure in the numerical order given.
2-1. CASE (TOP)
2-2. FRONT PANEL ASSY
9
ten screws
(BVTP3
(BVTP3
×
10)
q;
one screw
(BVTP3
(BVTP3
×
10)
8
case (left)
2
plate top
5
case (right)
qs
back panel
qa
case (top)
6
two case screws
1
four screws
3
two case screws
4
one screw
(BVTP3
(BVTP3
×
10)
7
one screw
(BVTP3
(BVTP3
×
10)
2
connector
(CN202)
(CN202)
6
front panel assy
5
two screws
(BVTP3
(BVTP3
×
8)
3
one screw
(BVTP3
(BVTP3
×
8)
4
lug
1
wire (flat type)(23 core)
(CN441)
(CN441)
6
2-3. CD MECHANISM DECK (CDM55C-K6BD37A)
2-4. BASE UNIT (BU-K6BD37A)
2
connector
(CN1)
(CN1)
3
screw
(BVTP3
(BVTP3
×
8)
1
wire (flat type)
(23 core)(CN501)
4
CD mechanism deck
(CDM55C-K6BD37A)
(CDM55C-K6BD37A)
1
floating screw
(PTPWHM2.6)
(PTPWHM2.6)
2
base unit
(BU-K6BD37A)
(BU-K6BD37A)
7
2-6. CAM (CDM55C-K6BD37A)
2-5. LOADING BOARD
2
belt (CDM55)
B
3
Pull the tray pushing
B
.
4
two screws
(BTP2.6
(BTP2.6
×
6)
5
LOADING board
1
Rotate the gear(B) in
the direction of arrow
the direction of arrow
A
.
A
2
lever (SW)
1
torsion spring
6
gear (B)
3
spacer (55)
4
pulley (LDG)
5
gear (A)
7
roller
8
cam (CDM55)
8
SECTION 3
SERVICE MODE
[Panel Test Mode]
Procedure:
1. Set to standby state.
2. Press three buttons of s , ?/1 , and 7 simultaneously.
3. Liquid crystal display and LED are all turned on.
4. Pless Z to enter the version display mode.
5. Press 7 to enter the KEY, VOL, check mode. ( l j
1. Set to standby state.
2. Press three buttons of s , ?/1 , and 7 simultaneously.
3. Liquid crystal display and LED are all turned on.
4. Pless Z to enter the version display mode.
5. Press 7 to enter the KEY, VOL, check mode. ( l j
and J L must be pressed for several seconds.)
6. To exit from this mode, press the buttons in the same way as
step 2.
[Cold Reset]
Clears all the memories and starts up the machine again.
Procedure:
1. Set to standby state.
2. Press three buttons of s , ?/1 , and FUNCTION simultaneously.
1. Set to standby state.
2. Press three buttons of s , ?/1 , and FUNCTION simultaneously.
[Hot Reset]
Starts up the machine again holding the memory data.
Procedure:
1. Set to standby state.
2. Press three buttons of s , ?/1 , and 7 simultaneously.
1. Set to standby state.
2. Press three buttons of s , ?/1 , and 7 simultaneously.
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