Sony CMT-DC1 / HCD-DC1 Service Manual ▷ View online
36
HCD-DC1
ANALOG
DIGIT
AL
RCLK
NC
XO
XI
VSS2
T2
VDD2
T1
QUAL
RDA
T
VREF
MUX
VDD1
VSS1
VSS3
CMP
1
4
3
6
5
8
7
2
14
15
16
13
12 11 10
9
CLOCK
PLL 57kHz
RDS/ARI
COMPARATOR
8th SWITCHED
CAPACITOR
FILTER
ANTI-ALIASING
FILTER
BIPHASE
DECODER
PLL
1187.5Hz
DEFFERENTIAL
DECODER
TEST
IC804
BU1924F-E2 (AEP, UK)
37
HCD-DC1
7-1. UPPER COVER, TAPE MECH DECK SECTION
SECTION 7
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
1
#3
not supplied
not
supplied
supplied
not supplied
not supplied
not supplied
chassis section
#1
#1
#3
#1
#3
#1
#1
#2
#2
#1
front panel
section
section
6
2
3
4
5
6
not supplied
1
1-796-101-12 DECK, MECH (TAPE)
2
A-4726-690-A TC BOARD, COMPLETE
3
1-757-809-11 CABLE, FLEXIBLE FLAT (9 CORE)
4
1-757-806-11 CABLE, FLEXIBLE FLAT (18 CORE)
5
X-4954-042-1 COVER SUB ASSY, UPPER (SILVER)
5
X-4954-077-1 COVER SUB ASSY, UPPER (BLACK)
5
X-4954-078-1 COVER SUB ASSY, UPPER (RED)
6
4-221-580-01 SCREW, CASE
Ver 1.1
Les composants identifiés par une
marque 0 sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
marque 0 sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
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
CND : Canadian model
HK : Hong Kong model
MX : Mexican model
HK : Hong Kong model
MX : Mexican model
MY : Malaysia model
SP
SP
: Singapore model
38
HCD-DC1
7-2. FRONT PANEL SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
not
supplied
supplied
not supplied
not
supplied
supplied
not supplied
not supplied
#1
#4
#1
#1
#1
#7
#1
#1
54
56
57
58
59
61
60
70
55
62
63
64
64
64
66
67
68
69
51
52
53
65
not supplied
supplied with RV801
51
4-236-221-01 AZIMUTH CAP (SILVER)
52
X-4954-045-1 VOLUME KNOB ASSY
53
X-4954-041-1 COVER SUB ASSY, FRONT
54
X-4954-047-1 LID SUB ASSY, CASSETTE (SILVER)
54
X-4954-093-1 LID SUB ASSY, CASSETTE (BLACK)
54
X-4954-094-1 LID SUB ASSY, CASSETTE (RED)
55
1-823-469-11 CABLE, FLEXIBLE FLAT (20 CORE)
56
1-823-470-11 CABLE, FLEXIBLE FLAT (18 CORE)
57
1-682-412-11 LCD BOARD
58
4-217-319-11 PLATE, LCD LIGHT
59
X-4954-046-1 HOLDER SUB ASSY, CASSETTE
60
4-236-228-01 SPRING, CASSETTE
61
3-351-377-11 GEAR, DAMPER
62
4-236-214-01 BUTTON, POWER (SILVER)
62
4-236-214-11 BUTTON, POWER (BLACK)
62
4-236-214-21 BUTTON, POWER (RED)
63
1-682-417-11 I/O SWITCH BOARD
64
4-931-757-31 SCREW (DIA. 2.6X8) (IT3B), TAPPING
65
A-4726-692-A SWITCH BOARD, COMPLETE
(AEP, HK, MY, SP, UK)
65
A-4727-418-A SWITCH BOARD, COMPLETE (CND, MX, US)
66
1-682-409-11 HEADPHONE BOARD
67
X-4954-310-1 PANEL SUB ASSY, FRONT (SILVER)
67
X-4954-311-1 PANEL SUB ASSY, FRONT (BLACK)
67
X-4954-312-1 PANEL SUB ASSY, FRONT (RED)
68
4-232-478-01 FOOT
69
4-236-205-61 CD COVER (SILVER)
69
4-236-205-71 CD COVER (BLACK)
69
4-236-205-81 CD COVER (RED)
70
1-418-693-32 INDICATOR BLOCK, LED
Ver 1.1
39
HCD-DC1
7-3. CHASSIS SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
not supplied
not supplied
not supplied
#6
#1
#1
#1
#1
#1
#1
#5
#5
#8
T902
CDM55F-K6BD41A
TU1
109
107
108
106
105
104
103
101
102
110
101
4-236-203-01 LID, CD (SILVER)
101
4-236-203-11 LID, CD (BLACK)
101
4-236-203-21 LID, CD (RED)
102
1-792-411-11 CABLE, FLEXIBLE FLAT (19 CORE)
103
A-4726-695-A POWER BOARD, COMPLETE (AEP, UK)
103
A-4727-416-A POWER BOARD, COMPLETE (HK, MY, SP)
103
A-4727-421-A POWER BOARD, COMPLETE (CND, US)
103
A-4727-599-A POWER BOARD, COMPLETE (MX)
104
4-217-350-11 STOPPER, CORD
0 105
1-696-169-11 CORD, POWER (AEP, HK, MY, SP UK)
0 105
1-783-532-11 CORD, POWER (CND, US)
106
4-236-243-01 PANEL, BACK (for BLACK, for SILVER)
(AEP, UK)
106
4-236-243-21 PANEL, BACK (for RED) (AEP, UK)
106
4-236-243-31 PANEL, BACK (for SILVER) (MY, SP, HK)
106
4-236-243-41 PANEL, BACK (for BLACK) (SP, HK)
106
4-236-243-51 PANEL, BACK (for RED) (SP)
106
4-236-243-61 PANEL, BACK (for SILVER) (CND, MX, US)
106
4-236-243-71 PANEL, BACK (for BLACK) (CND, MX, US)
106
4-236-243-81 PANEL, BACK (for RED) (CND, US)
107
A-4726-691-A MAIN BOARD, COMPLETE (AEP, UK)
107
A-4727-415-A MAIN BOARD, COMPLETE (HK, MY, SP)
107
A-4727-417-A MAIN BOARD, COMPLETE (CND, US)
107
A-4727-598-A MAIN BOARD, COMPLETE (MX)
108
1-823-226-11 CABLE, FLEXIBLE FLAT (16 CORE)
109
4-232-478-01 FOOT
110
3-831-441-99 CLOTH (6)
0 T902
1-437-248-11 TRANSFORMER, POWER (AEP, UK)
0 T902
1-437-249-11 TRANSFORMER, POWER (CND, MX, US)
0 T902
1-437-250-11 TRANSFORMER, POWER (HK, MY, SP)
TU1
A-4476-414-A TUNER PACK (TCB-022) (AEP, UK)
TU1
A-4476-415-A TUNER PACK (TCB-022) (EXCEPT AEP, UK)
Ver 1.1
The components identified by
mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part num-
ber specified.
mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part num-
ber specified.
Les composants identifiés par une
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
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