Sony HCD-VP100 Service Manual ▷ View online
33
HCD-VP100
CH2/A CH2/B
NF
VCC
CG
NF
ALC
METAL
OUT
PRE
OUT
OUT
TAPE A
/TAPE B
REC
OUT
OUT
REC
IN
CH1/A CH1/B
NF
GND1
M/H
NF
CH2
CH2
ALC
M/N
CH1
GND
GND
CH1
+
–
+
–
+
–
+
–
A/B
GND
METAL
OUT
PRE
OUT
OUT
MIX
OUT
REC
OUT
OUT
REC
IN
IREF
VREF2
VREF1
24
23
22
21
20
19
18
17
16
15
14
13
1
2
3
4
5
6
7
8
9
10
11
12
THERMAL
SHUTDOWN
BIPOLAR
TRANSCONDACTANCE
INPUT STAGE
STANDBY/
MUTE
BOOST-
STRAP
MOS GAIN &
LEVEL SHIFTING
STAGE
STBY
-GND
IN
–
IN+
IN+ MUTE
NC
BOOSTSTRAP
+VS
–
VS
STBY
MUTE
NC
NC
+PWVS
OUT
–
PWVS
14 15
12
13
10
11
8 9
6
7
5
3
4
1 2
+
–
MOS
OUTPUT
STAGE
SHORT
CIRCUIT
PROTECTION
– MAIN Board –
IC101, 201
TDA7296
GND
OUT1
VCTL
VZ1
VZ2
IN1
IN2
VCC1
VCC2
OUT2
5
6
7
8 9 10
1
2 3
4
DRIVER OUT
PRE DRIVER
LOGIC
SWITCH
TSD
BIAS
IC320
KA3082
– TC Board –
IC401
TA8189N
34
HCD-VP100
6-1. COVER SECTION
SECTION 6
EXPLODED VIEWS
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
delay should be anticipated when ordering
these items.
• The mechanical parts with no reference num-
ber in the exploded views are not supplied.
• Hardware (# mark) list and accessories and
packing materials are given in the last of the
electrical parts list.
electrical parts list.
NOTE:
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color Cabinet's Color
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
15
1
2
3
4
5
6
7
8
9
10
11
11
12
#9
#9
#9
#2
#2
#6
not supplied
front panel section
not supplied
not supplied
#6
#8
#3
13
14
not supplied
1
4-232-434-11 LID, CD
2
4-232-470-01 WINDOW, CASSETTE
3
4-232-437-01 LID, CASSETTE
4
1-757-808-11 WIRE (FLAT TYPE) 18P
5
1-757-807-11 WIRE (FLAT TYPE) 20P
6
1-680-956-11 LCD BOARD
7
4-217-319-11 PLATE, LCD LIGHT
8
X-4953-484-1 HOLDER SUB ASSY, CASSETTE
9
4-229-069-02 SPRING, CASSETTE
10
4-217-341-51 COVER (UPPER)
11
4-221-580-01 SCREW, CASE
12
1-757-809-11 WIRE (FLAT TYPE)12P
13
1-757-806-11 WIRE (FLAT TYPE) 21P
14
A-4726-690-A TC BOARD, COMPLETE
15
1-796-101-12 DECK MECHA
The components identified by
mark 0 or dotted line with mark
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Replace only with part number
specified.
• Abbreviation
EA
: Saudi Arabia model
SP
: Singapore model
TH
: Thailand model
35
HCD-VP100
6-2. FRONT PANEL SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
56
64
65
66
52
51
not supplied
#5
#6
#6
not
supplied
supplied
#6
#6
not supplied
53
69
54
55
56
57
58
56
56
60
59
68
61
62
67
51
4-232-471-01 WINDOW, CD
52
4-232-478-01 FOOT
53
4-232-441-01 KNOB (VOL)
54
4-232-440-01 KNOB (BASS)
55
1-680-957-11 HEADPHONE BOARD
56
4-931-757-31 SCREW(DIA.2.6X8) (IT3B),TAPPING
57
X-4953-995-3 PANEL SUB ASSY, FRONT
58
1-680-955-11 TC SWITCH BOARD
59
X-4953-482-1 BUTTON ASSY, EJECT
60
A-4476-358-A SWITCH BOARD, COMPLETE (EA, SP)
60
A-4726-556-A SWITCH BOARD, COMPLETE (TH)
61
1-757-805-11 WIRE (FLAT TYPE) 23P
62
3-351-377-11 GEAR, DAMPER
64
1-680-959-11 PRISM BOARD
65
4-232-452-01 HOLDER (PRISM)
66
4-232-451-01 PRISM
67
1-418-693-32 INDICATOR BLOCK, LED
68
4-232-439-01 KNOB (SELECT)
69
4-226-047-01 NUT, HEXAGON
Ver 1.1
36
HCD-VP100
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
101
1-791-493-11 WIRE, PARALLEL (FFC) (19 CORE)
102
A-4726-163-A POWER BOARD, COMPLETE (EA, SP)
102
A-4726-559-A POWER BOARD, COMPLETE (TH)
104
4-217-350-11 STOPPER, CORD
0 105
1-696-169-11 CORD, POWER
106
4-232-435-21 PANEL, BACK (EA, SP)
106
4-232-435-81 PANEL, BACK (TH)
108
A-4726-164-A MAIN BOARD, COMPLETE (EA)
108
A-4726-188-A MAIN BOARD, COMPLETE (SP)
108
A-4726-561-A MAIN BOARD, COMPLETE (TH)
109
4-931-757-31 SCREW (DIA.2.6X8) (IT3B), TAPPING
110
1-761-268-11 MPEG BOARD (VCD BLOCK)
111
1-680-958-11 DIGITAL BOARD
112
1-823-217-11 WIRE (FLAT TYPE) (24 CORE)
0 T1
1-437-248-11 TRANSFORMER, POWER (TH)
0 T1
1-437-250-11 TRANSFORMER, POWER (EA, SP)
TU1
A-4476-412-A TUNER UNIT (TCB-022N)
6-3. CHASSIS SECTION
105
106
104
not supplied
not supplied
not supplied
#6
#6
#6
#6
#6
#6
#6
#6
#6
TU1
#6
#6
not supplied
not supplied
CDM55F-K6BD42A
#8
#8
112
108
102
109
110
111
109
101
109
T1
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
line with mark 0 are critical for safety.
Replace only with part number specified.
Click on the first or last page to see other HCD-VP100 service manuals if exist.