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HCD-ED2
21
21
6-9. PRINTED WIRING BOARD – DISPLAY SECTION –
• See page 13 for Circuit Boards Location.
Ref. No.
Location
• Semiconductor
Location
D201
B-2
D202
A-2
D203
A-1
D210
A-2
D211
A-1
D212
A-1
D216
D-1
IC201
D-3
IC202
D-2
IC203
A-1
Q201
A-1
Q216
E-1
LED+
LD203
LD201
DGND
LED BOARD
09
1
2
A
(BACK LIGHT)
R240B
R240A
1
(SIDE A)
D203
C213
IC203
C203
R257
S203
S205
S208
S207
S204
Q216
E
S206
R210A
R239
R278
S200
M203
R297
R210
IC202
C220
C232
15
25
1
1
S209
R263
D210
R290
R205
C207
R208
C205
M201
3
2
7
1
E
1
R274
C233
R210B
IC201
R282
30
31
50
51
80
81
100
1
LED+
DGND
R256
S201
R240
1
14
R255
C200
D211
D202
L201
C204
R211
R270
R258
R260
R261
R276
R281
R277
R209
R222
R226
R250
R275
R254
R253
R279
D216
R272
R280
C209
C201
C202
X201
R259
Q201
R204
R203
R246A
R247A
R248A
R246
R247
R248
R201
C206
C208
D201
R202
R285
R284
R283
R212
R230
R229
R227
S202
R294
R293
R200
R286
R287
R225
D212
09
1
2
3
4
E
D
C
B
A
DISPLAY BOARD
R262
15
CON1
M203
VOL+
EXCEPT
HK
RELAY
BOARD
CN203
I
RELAY
BOARD
CN451
K
RELAY
BOARD
W202
H
FM/
(
/
=
0
TUNING -
/
)
+
AM/
9
FUNCTION
VOL-
M202
p
P
Z201
FLUORESSENT
INDICATOR TUBE
1/u
1
(Page 23)
RELAY
BOARD
W201
G
(Page 23)
(Page 27)
(Page 23)
(SIDE B)
DISPLAY BOARD
09
1
2
3
4
E
D
C
B
A