Sony HCD-D290 / HCD-G3300 / HCD-XB3 / HCD-XB30 / LBT-D290 / LBT-G3300 / LBT-XB3 / LBT-XB3S Service Manual ▷ View online
– 90 –
88
EQ-H/N
O
Equalizer H/N select output
89
BIAS
O
Bias ON/OFF signal output
90
REC-MUTE
O
REC mute ON/OFF selection output
91
NR-ON/OFF
O
NR ON/OFF signal output
92
R/P-PASS
I
REC/PB/PASS selection output
93
TC-MUTE
O
TC mute ON/OFF selection output
94
A-PLAY-SW
I
Deck A play detect
95
B-PLAY-SW
I
Deck B play detect
96
TC-RELAY
O
REC/PB head selection output for IC602
97
A-HALF
I
Deck A cassette detect
98
POWER
O
POWER ON/OFF signal output
99
SW-F-CHG
O
Super woofer mode signal output Not used
100
STK-MUTE
O
Power amp ON/OFF signal output
Pin No.
Pin Name
I/O
Function
– 91 –
1-6
LED3-LED8
O
LED driver output
7
VSS
–
Ground
8
X-OUT
O
X’tall (8MHz)
9
X-IN
I
10
RESET
I
Reset signal input from main controller
11
LED 9
O
12
LED10
O
Connected ground
13
TEST
I
14-19
LED11-LED19
O
LED driver output
20
VOL-A
I
Rotary encoder (S701 VOLUME) pulse input
21
DOOR SW
I
SOOR SW (S651) ON/OFF signal input
22
JOG-A
I
Rotaly encoder (S711 AMS) pulse input
23
CLOCK
I
Serial clock input from main controller
24
DATA
I
Serial data input from main controller
25
LED SELECT
O
LED select signal output
26
MODEL
I
Version select signal input
27-30
KEY1-KEY4
I
Key input
31
SPEANA-3
I
Connected ground
32
L + R
I
Spectrum analyzer (high frequency) input
33
SIRCS
I
Remote commander signal input
34
VOL-B
I
Rotary encoder (S701 VOLUME) pulse input
35
JOG-B
I
Rotary encoder (S711 AMS) pulse input
36
SPEANA-1
I
Spectrum analyzer (Low frequency) input
37
SPEANA-2
I
Spectrum analyzer (Middle frequency) input
38
VASS
–
Ground
39
VAREF
I
Analog reference voltage input
40
VDD
–
Power supply (+5V)
41
—
–
Not used
42-56
GR1-GR15
O
FL gride signal output
57-77
SEG1-SEG77
O
FL segment signal output
78
VKK
–
–30V driving power for FL
79, 80
LED1-LED2
O
LED driver output
Pin No.
Pin Name
I/O
Function
PANEL BOARD IC601 TMP87CH74 (DISPLAY CONTROL)
– 92 –
NOTE:
•
-XX and -X mean standardized parts, so they
may have some difference from the original
one.
may have some difference from the original
one.
•
Color Indication of Appearrance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
Example:
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color
Cabinet's Color
•
Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
•
The mechanical parts with no reference num-
ber in the exploded views are not supplied.
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.
packing materials are given in the last of the
electrical parts list.
SECTION 7
EXPLODED VIEWS
The components identified by mark
! or dotted line with mark ! are
! or dotted line with mark ! are
critical for safety.
Replace only with part number
specified.
Replace only with part number
specified.
Les composants identifiés par une
marque
marque
! sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le neméro spécifié.
Ne les remplacer que par une pièce
portant le neméro spécifié.
•
Abbreviation
AR: Aurzenchin
AR: Aurzenchin
EE: East European
AUS: Australian
MX: Mexican
CND: Canadian
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
* 3
4-987-134-21 PANEL, BACK (XB3: PX)
* 3
4-987-134-31 PANEL, BACK (XB3: MX)
4
4-956-370-12 BAND, PLUG FIXED (UK, AUS)
* 5
A-4303-510-A TCB BOARD, COMPLETE (US, CND)
* 5
A-4303-512-A TCB BOARD, COMPLETE (E, AR, MX, AUS, PX)
* 5
A-4303-570-A TCB BOARD, COMPLETE (EE)
* 5
A-4303-576-A TCB BOARD, COMPLETE (AEP, UK)
6
1-769-974-11 WIRE (FLAT TYPE) (13 CORE)
(EXCEPT AEP, EE, UK)
6
1-773-006-11 WIRE (FLAT TYPE) (15 CORE) (AEP, EE, UK)
1
4-929-973-01 SCREW (CASE, 3 POINT)
* 2
4-987-052-11 CASE (D290/ XB3)
* 2
4-987-052-51 CASE (G3300)
* 3
4-987-043-01 PANEL, BACK (D290: US)
* 3
4-987-043-11 PANEL, BACK (D290: CND)
* 3
4-987-043-21 PANEL, BACK (G3300: US)
* 3
4-987-043-31 PANEL, BACK (G3300: CND)
* 3
4-987-043-41 PANEL, BACK (XB3: AEP, UK)
* 3
4-987-043-61 PANEL, BACK (XB3: EE)
* 3
4-987-134-01 PANEL, BACK (XB3: E, AR)
* 3
4-987-134-11 PANEL, BACK (XB3: AUS)
(1) CASE, REAR PANEL SECTION
2
1
3
1
6
5
4
#3
#1
#1
#2
#2
#2
#1
UK, AUS
– 93 –
(2) FRONT PANEL SECTION-1
TCM-220WR2
57
57
58
59
57
73
61
57
55
56
54
53
57
52
51
57
72
71
supplied
with S711
with S711
70
57
57
65
66
57
67
57
68
69
64
not
supplied
supplied
not
supplied
supplied
62
57
60
62
63
74
75
#1
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
51
4-987-995-01 SPRING (CD EJECT), COMPRESSION
52
4-987-001-01 BUTTON (EJECT CD)
* 53
1-664-009-11 CD-A SW BOARD
54
X-4948-295-1 PANEL (A) SUB ASSY (D290)
54
X-4948-297-1 PANEL (A) SUB ASSY (G3300)
54
X-4948-348-1 PANEL (A) SUB ASSY (XB3)
* 55
1-664-012-11 TC-A SW BOARD
56
4-986-999-01 BUTTON (EJECT A)
57
4-951-620-01 SCREW (2.6X8), +BVTP
58
1-773-161-11 WIRE (FLAT TYPE) (21 CORE)
59
1-769-949-11 WIRE (FLAT TYPE) (11 CORE)
60
3-354-963-01 DAMPER
* 61
1-664-017-11 LED BOARD
62
4-957-577-01 SCREW PTP WH (2.6X8) (DIA. 10)
* 63
1-664-016-11 DOOR SW BOARD
64
4-987-038-11 LID, DISC (G3300)
64
4-987-038-01 LID, DISC (D290/ XB3)
* 65
4-987-933-01 BRACKET (TA)
66
4-987-000-01 BUTTON (EJECT B)
* 67
1-664-013-11 TC-B SW BOARD
* 68
1-664-010-11 CD-B1 SW BOARD
69
X-4947-969-1 BUTTON (CD STOP) ASSY
70
4-987-037-01 KNOB (JOG)
71
X-4948-296-1 PANEL (B) SUB ASSY (D290/ XB3)
71
X-4948-298-1 PANEL (B) SUB ASSY (G3300)
* 72
1-664-011-11 CD-B2 SW BOARD
73
A-4384-396-A LID ASSY, CD (D290/ XB3)
73
A-4384-446-A LID ASSY, CD (D3300)
74
4-987-014-01 INDICATOR (CD)
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