SERVICE MANUAL
HCD-ZX80D/ZX100D
1
HCD-ZX80D/ZX100D
SUPPLEMENT-1
File this supplement with the service manual.
9-887-251-81
Subject: Change of MAIN board (Suffix-13)
Ver. 1.1 2007.03
1.
NEW/FORMER DISCRIMINATION
In this set, MAIN board has been changed in the midway of production.
Printed wiring board, schematic diagram and electrical parts list of new
type are described in this supplement-1.
Refer to original service manual for other information.
– MAIN Board (Component Side) –
FORMER : 1-868-862-12
NEW
: 1-868-862-13
US Model
HCD-ZX80D
E Model
HCD-ZX80D/ZX100D
HCD-ZX80D/ZX100D
2.
DIAGRAMS
•
Note for Printed Wiring Boards and Schematic Diagrams
•
Indication of transistor
Note on Schematic Diagram:
•
All capacitors are in
µ
F unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.
•
All resistors are in
Ω
and
1
/
4
W or less unless otherwise
specified.
•
f
: internal component.
•
2
: nonflammable resistor.
•
5
: fusible resistor.
•
C
: panel designation.
Note: The components identified by mark
0
or dotted line
with mark
0
are critical for safety.
Replace only with part number specified.
•
A
: B+ Line.
•
B
: B– Line.
•
Voltages are dc with respect to ground under no-signal
(detuned) conditions.
no mark : TUNER (FM/AM)
(
) : DVD PLAY
〈〈
〉〉
: TAPE PLAY
[
] : REC
∗
: Impossible to measure
•
Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal produc-
tion tolerances.
•
Signal path.
F
: AUDIO
f
: TUNER (FM/AM)
j
: TAPE PLAY (DECK-A)
d
: TAPE PLAY (DECK-B)
G
: REC
k
: TV/SAT AUDIO IN
h
: AUDIO OUT
N
: MIC INPUT
g
: VIDEO INPUT (AUDIO)
•
Abbreviation
E2
: 120V AC area in E model
E3
: 240V AC area in E model
E13
: Russian model and 220V – 230V AC area in E
model
E51
: Chilean and Peruvian models
MX
: Mexican model
MY
: Malaysia model
SP
: Singapore model
Note on Printed Wiring Board:
•
X
: parts extracted from the component side.
•
Y
: parts extracted from the conductor side.
•
f
: internal component.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
C
B
These are omitted.
E
Q
D101
L-16
D102
L-16
D136
G-16
D325
K-16
D340
F-4
D341
F-4
D342
F-3
D401
E-5
D402
E-5
D403
E-6
D411
D-4
D412
D-4
D501
C-6
D502
C-6
D503
C-6
D504
C-6
D505
C-6
D506
L-7
D507
L-7
D510
H-4
D511
G-4
Ref. No. Location
Ref. No. Location
Ref. No. Location
Ref. No. Location
Ref. No. Location
Ref. No. Location
•
Semiconductor Location
– MAIN Board –
D550
K-14
D551
K-14
D560
J-10
D561
I-10
D581
K-14
D582
K-15
D583
K-15
D584
E-6
D585
G-16
D586
G-16
IC101
D-9
IC201
D-14
IC301
I-5
IC304
G-6
IC401
C-3
IC501
C-6
IC507
J-14
IC550
L-14
IC558
H-10
IC559
H-9
IC560
H-14
IC561
I-14
Q101
C-8
Q103
G-15
Q104
G-16
Q106
D-11
Q117
C-13
Q151
D-8
Q156
D-10
Q167
C-12
Q200
B-14
Q202
B-15
Q203
B-15
Q204
C-15
Q205
E-14
Q206
J-15
Q207
I-15
Q208
I-16
Q250
C-14
Q252
C-15
Q253
B-15
Q254
B-16
Q255
E-13
Q256
J-15
Q321
K-5
Q322
K-4
Q323
L-16
Q325
K-4
Q340
F-4
Q341
F-4
Q342
F-3
Q343
F-4
Q344
F-4
Q345
F-3
Q370
L-4
Q372
K-4
Q373
K-4
Q375
K-5
Q377
K-5
Q378
L-5
Q379
K-5
Q519
L-8
Q520
H-10
Q521
L-10
Q522
L-10
Q523
B-6
Q524
C-6
Q550
K-13
Q564
L-11
Q578
K-15
Q579
L-15
Q581
K-14
Q582
K-14
Q585
K-15
Q587
F-6
Q588
E-5
Q589
F-5
Q380
L-5
Q381
J-5
Q382
K-5
Q383
K-5
Q501
B-6
Q503
J-14
Q504
F-3
Q505
L-10
Q506
L-10
Q507
L-9
Q508
L-9
Q509
L-9
Q510
L-9
Q511
L-8
Q512
L-8
Q513
H-11
Q514
L-11
Q515
L-8
Q516
L-10
Q517
L-10
Q518
J-14
