Sony DHC-FL3 / HCD-FL3 Service Manual ▷ View online
81
HCD-GX8000/RG77
Pin No.
Pin Name
I/O
Description
81
VSS-(CPU)
—
Ground terminal (for CPU)
82
X1
I
System clock input terminal (4 MHz)
83
X0
O
System clock output terminal (4 MHz)
84
VCC-(CPU)
—
Power supply terminal (+3.3V) (for CPU)
85 to 100
G1 to G16
O
Grid drive signal output to the fluorescent indicator tube
82
HCD-GX8000/RG77
•
GC BOARD IC202 PT8300 (FRONT PANEL CONTROLLER)
Pin No.
Pin Name
I/O
Description
1
VSS
—
Ground terminal
2
RESET_B
I
Reset signal input from the system controller
3
CLK
I
Serial data transfer clock signal input from the fuluorescent indicator driver
4
LATCH
I
Serial data latch pulse input from the fuluorescent indicator driver
5
TC SW
I
Key input terminal (A/D input)
6
CD SW 3
I
Key input terminal (A/D input)
7
CD SW 2
I
Key input terminal (A/D input)
8
CD SW 1
I
Key input terminal (A/D input)
9
H.P
I
Headphone detection signal input
10 to 12
NC
O
Not used
13
LATCHO
O
Serial data latch pulse output terminal
14
CLKO
O
Serial data transfer clock signal output terminal
15
DO1
O
Serial data output terminal Not used
16
DI2
I
Serial data input terminal Not used
17
TC A SW
O
TC holder open plunger drive signal output (DECK A)
18
TC B SW
O
TC holder open plunger drive signal output (DECK B)
19 to 23
LED5 to LED1
O
LED drive signal output terminal
24
LED SELECT
O
LED drive signal output terminal
25
DO2
O
Serial data output to the fuluorescent indicator driver
26
DO1
I
Serial data input from the fuluorescent indicator driver
27
PULLDO
—
Not used
28
VCC
—
Power supply terminal (+3.3V)
83
HCD-FL3
9-1.
CASE SECTION
SECTION 9
EXPLODED VIEWS
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.
• 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.
• Accessories are given in the last of the elec-
trical parts list.
• Abbreviation
AR
: Argentina model
AUS : Australian model
E2
E2
: 120 V AC area in E model
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
A-4728-396-A GC BOARD, COMPLETE
2
4-238-964-01 PANEL, TOP
3
4-232-226-01 SCREW, HEXAGON SOCKET TAPPING
4
4-230-228-01 SCREW (TOP)
5
4-238-969-01 PANEL (A), SIDE
6
4-239-007-11 CASE
7
3-363-099-11 SCREW (CASE 3 TP2)
8
4-238-970-01 PANEL (B), SIDE
9
4-238-967-01 COVER, BACK
#1
7-685-646-79 SCREW +BVTP3X8 TYPE2 IT-3
#2
7-685-872-09 SCREW +BVTT3X8 (S)
E51 : Chilean and Peruvian models
MX : Mexican model
SP
MX : Mexican model
SP
: Singapore model
Ver 1.1
1
2
3
4
4
5
6
7
7
8
9
not supplied
not supplied
front panel section-1
chassis section-1
#1
#1
#1
#1
#1
#1
#1
#1
#1
#2
not supplied
84
HCD-FL3
9-2.
FRONT PANEL SECTION-1
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
51
4-240-965-01 SCREW 2.6X3 +P, S-TITE
52
4-215-062-01 DAMPER
53
1-773-044-11 WIRE (FLAT TYPE) (17 CORE)
54
4-951-620-01 SCREW (2.6X8), +BVTP
#7
7-685-853-04 SCREW +BVTT 2X6 (S)
TCM-230AWR41CS
front panel section-2
52
54
54
53
52
not supplied
#7
#7
51
Click on the first or last page to see other DHC-FL3 / HCD-FL3 service manuals if exist.