WRITE(CPU) CHECK DATA CHECK TYPE CHECK DATA CHECK TYPE
REMARK
(1) 20th August 2001:
Added 3 new items.
11-2
MEMORY MAP
11
11-1
Page 12
C14-RM60
ADDRESS
DATA
(HEX) D7D6D5D4D3D2D1D0
80
TUNING FREQUANCY (HIGHER PART)
POS 4
81
TUNING FREQUANCY (LOWER PART)
82
S-SYSAFT (auto) C-SYS
83
TUNING FREQUANCY (HIGHER PART)
POS 5
84
TUNING FREQUANCY (LOWER PART)
85
S-SYSAFT (auto) C-SYS
86
TUNING FREQUANCY (HIGHER PART)
POS 6
87
TUNING FREQUANCY (LOWER PART)
88
S-SYSAFT (auto) C-SYS
89
TUNING FREQUANCY (HIGHER PART)
POS 7
8A
TUNING FREQUANCY (LOWER PART)
8B
S-SYSAFT (auto) C-SYS
8C
TUNING FREQUANCY (HIGHER PART)
POS 8
8D
TUNING FREQUANCY (LOWER PART)
8E
S-SYSAFT (auto) C-SYS
8F
TUNING FREQUANCY (HIGHER PART)
POS 9
90
TUNING FREQUANCY (LOWER PART)
91
S-SYSAFT (auto) C-SYS
92
TUNING FREQUANCY (HIGHER PART)
POS 10
93
TUNING FREQUANCY (LOWER PART)
94
S-SYSAFT (auto) C-SYS
95
TUNING FREQUANCY (HIGHER PART)
POS 11
96
TUNING FREQUANCY (LOWER PART)
97
S-SYSAFT (auto) C-SYS
98
TUNING FREQUANCY (HIGHER PART)
POS 12
99
TUNING FREQUANCY (LOWER PART)
9A
S-SYSAFT (auto) C-SYS
9B
TUNING FREQUANCY (HIGHER PART)
POS 13
9C
TUNING FREQUANCY (LOWER PART)
9D
S-SYSAFT (auto) C-SYS
9E
TUNING FREQUANCY (HIGHER PART)
POS 14
9F
TUNING FREQUANCY (LOWER PART)
A0
S-SYSAFT (auto) C-SYS
A1
TUNING FREQUANCY (HIGHER PART)
POS 15
A2
TUNING FREQUANCY (LOWER PART)
A3
S-SYSAFT (auto) C-SYS
A4
TUNING FREQUANCY (HIGHER PART)
POS 16
A5
TUNING FREQUANCY (LOWER PART)
A6
S-SYSAFT (auto) C-SYS
A7
TUNING FREQUANCY (HIGHER PART)
POS 17
A8
TUNING FREQUANCY (LOWER PART)
A9
S-SYSAFT (auto) C-SYS
AA
TUNING FREQUANCY (HIGHER PART)
POS 18
AB
TUNING FREQUANCY (LOWER PART)
AC
S-SYSAFT (auto) C-SYS
AD
TUNING FREQUANCY (HIGHER PART)
POS 19
AE
TUNING FREQUANCY (LOWER PART)
AF
S-SYSAFT (auto) C-SYS
B0
TUNING FREQUANCY (HIGHER PART)
POS 20
B1
TUNING FREQUANCY (LOWER PART)
B2
S-SYSAFT (auto) C-SYS
B3
TUNING FREQUANCY (HIGHER PART)
POS 21
B4
TUNING FREQUANCY (LOWER PART)
B5
S-SYSAFT (auto) C-SYS
B6
TUNING FREQUANCY (HIGHER PART)
POS 22
B7
TUNING FREQUANCY (LOWER PART)
B8
S-SYSAFT (auto) C-SYS
B9
TUNING FREQUANCY (HIGHER PART)
POS 23
BA
TUNING FREQUANCY (LOWER PART)
BB
S-SYSAFT (auto) C-SYS
BC
TUNING FREQUANCY (HIGHER PART)
POS 24
BD
TUNING FREQUANCY (LOWER PART)
BE
S-SYSAFT (auto) C-SYS
BF
TUNING FREQUANCY (HIGHER PART)
POS 25
MODELMODEL
LETTER NO.LETTER NO.
MICON EEPROM EEPROMCHASSISCTV FINAL
LAST INITIAL
SETTING DATA
DEFAULT RANGE
WRITE(CPU) CHECK DATA CHECK TYPE CHECK DATA CHECK TYPE
REMARK
ADDRESS
DATA
(HEX) D7D6D5D4D3D2D1D0
C0
TUNING FREQUANCY (LOWER PART)
POS 25
C1
S-SYSAFT (auto) C-SYS
C2
TUNING FREQUANCY (HIGHER PART)
POS 26
C3
TUNING FREQUANCY (LOWER PART)
C4
S-SYSAFT (auto) C-SYS
C5
TUNING FREQUANCY (HIGHER PART)
POS 27
C6
TUNING FREQUANCY (LOWER PART)
C7
S-SYSAFT (auto) C-SYS
C8
TUNING FREQUANCY (HIGHER PART)
POS 28
C9
TUNING FREQUANCY (LOWER PART)
CA
S-SYSAFT (auto) C-SYS
CB
TUNING FREQUANCY (HIGHER PART)
POS 29
CC
TUNING FREQUANCY (LOWER PART)
CD
S-SYSAFT (auto) C-SYS
CE
TUNING FREQUANCY (HIGHER PART)
POS 30
CF
TUNING FREQUANCY (LOWER PART)
D0
S-SYSAFT (auto) C-SYS
D1
TUNING FREQUANCY (HIGHER PART)
POS 31
D2
TUNING FREQUANCY (LOWER PART)
D3
S-SYSAFT (auto) C-SYS
D4
TUNING FREQUANCY (HIGHER PART)
POS 32
D5
TUNING FREQUANCY (LOWER PART)
D6
S-SYSAFT (auto) C-SYS
D7
TUNING FREQUANCY (HIGHER PART)
POS 33
D8
TUNING FREQUANCY (LOWER PART)
D9
S-SYSAFT (auto) C-SYS
DA
TUNING FREQUANCY (HIGHER PART)
POS 34
DB
TUNING FREQUANCY (LOWER PART)
DC
S-SYSAFT (auto) C-SYS
DD
TUNING FREQUANCY (HIGHER PART)
POS 35
DE
TUNING FREQUANCY (LOWER PART)
DF
S-SYSAFT (auto) C-SYS
E0
TUNING FREQUANCY (HIGHER PART)
POS 36
E1
TUNING FREQUANCY (LOWER PART)
E2
S-SYSAFT (auto) C-SYS
E3
TUNING FREQUANCY (HIGHER PART)
POS 37
E4
TUNING FREQUANCY (LOWER PART)
E5
S-SYSAFT (auto) C-SYS
E6
TUNING FREQUANCY (HIGHER PART)
POS 38
E7
TUNING FREQUANCY (LOWER PART)
E8
S-SYSAFT (auto) C-SYS
E9
TUNING FREQUANCY (HIGHER PART)
POS 39
EA
TUNING FREQUANCY (LOWER PART)
EB
S-SYSAFT (auto) C-SYS
EC
TUNING FREQUANCY (HIGHER PART)
POS 40
ED
TUNING FREQUANCY (LOWER PART)
EE
S-SYSAFT (auto) C-SYS
EF
TUNING FREQUANCY (HIGHER PART)
POS 41
F0
TUNING FREQUANCY (LOWER PART)
F1
S-SYSAFT (auto) C-SYS
F2
TUNING FREQUANCY (HIGHER PART)
POS 42
F3
TUNING FREQUANCY (LOWER PART)
F4
S-SYSAFT (auto) C-SYS
F5
TUNING FREQUANCY (HIGHER PART)
POS 43
F6
TUNING FREQUANCY (LOWER PART)
F7
S-SYSAFT (auto) C-SYS
F8
TUNING FREQUANCY (HIGHER PART)
POS 44
F9
TUNING FREQUANCY (LOWER PART)
FA
S-SYSAFT (auto) C-SYS
FB
TUNING FREQUANCY (HIGHER PART)
POS 45
FC
TUNING FREQUANCY (LOWER PART)
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (LOWER PART)
FD
S-SYSAFT (auto) C-SYS
FE
POS 46
FF
MODELMODEL
LETTER NO.LETTER NO.
MICON EEPROM EEPROMCHASSISCTV FINAL
LAST INITIAL
SETTING DATA
DEFAULT RANGE
WRITE(CPU) CHECK DATA CHECK TYPE CHECK DATA CHECK TYPE
REMARK
12-2
12-1
12
Page 13
C14-RM60
ADDRESS
DATA
(HEX) D7D6D5D4D3D2D1D0
100
POS 46
101
TUNING FREQUANCY (HIGHER PART)
POS 47
102
TUNING FREQUANCY (LOWER PART)
103
S-SYSAFT (auto) C-SYS
S-SYSAFT (auto) C-SYS
104
TUNING FREQUANCY (HIGHER PART)
POS 48
105
TUNING FREQUANCY (LOWER PART)
106
S-SYSAFT (auto) C-SYS
107
TUNING FREQUANCY (HIGHER PART)
POS 49
108
TUNING FREQUANCY (LOWER PART)
109
S-SYSAFT (auto) C-SYS
10A
TUNING FREQUANCY (HIGHER PART)
POS 50
10B
TUNING FREQUANCY (LOWER PART)
10C
S-SYSAFT (auto) C-SYS
10D
TUNING FREQUANCY (HIGHER PART)
POS 51
10E
TUNING FREQUANCY (LOWER PART)
10F
S-SYSAFT (auto) C-SYS
110
TUNING FREQUANCY (HIGHER PART)
POS 52
111
TUNING FREQUANCY (LOWER PART)
112
S-SYSAFT (auto) C-SYS
113
TUNING FREQUANCY (HIGHER PART)
POS 53
114
TUNING FREQUANCY (LOWER PART)
115
S-SYSAFT (auto) C-SYS
116
TUNING FREQUANCY (HIGHER PART)
POS 54
117
TUNING FREQUANCY (LOWER PART)
118
S-SYSAFT (auto) C-SYS
119
TUNING FREQUANCY (HIGHER PART)
POS 55
11A
TUNING FREQUANCY (LOWER PART)
11B
S-SYSAFT (auto) C-SYS
11C
TUNING FREQUANCY (HIGHER PART)
POS 56
11D
TUNING FREQUANCY (LOWER PART)
11E
S-SYSAFT (auto) C-SYS
11F
TUNING FREQUANCY (HIGHER PART)
POS 57
120
TUNING FREQUANCY (LOWER PART)
121
S-SYSAFT (auto) C-SYS
122
TUNING FREQUANCY (HIGHER PART)
POS 58
123
TUNING FREQUANCY (LOWER PART)
124
S-SYSAFT (auto) C-SYS
125
TUNING FREQUANCY (HIGHER PART)
POS 59
126
TUNING FREQUANCY (LOWER PART)
127
S-SYSAFT (auto) C-SYS
128
TUNING FREQUANCY (HIGHER PART)
POS 60
129
TUNING FREQUANCY (LOWER PART)
12A
S-SYSAFT (auto) C-SYS
12B
TUNING FREQUANCY (HIGHER PART)
POS 61
12C
TUNING FREQUANCY (LOWER PART)
12D
S-SYSAFT (auto) C-SYS
12E
TUNING FREQUANCY (HIGHER PART)
POS 62
12F
TUNING FREQUANCY (LOWER PART)
130
S-SYSAFT (auto) C-SYS
131
TUNING FREQUANCY (HIGHER PART)
POS 63
132
TUNING FREQUANCY (LOWER PART)
133
S-SYSAFT (auto) C-SYS
134
TUNING FREQUANCY (HIGHER PART)
POS 64
135
TUNING FREQUANCY (LOWER PART)
136
S-SYSAFT (auto) C-SYS
137
TUNING FREQUANCY (HIGHER PART)
POS 65
138
TUNING FREQUANCY (LOWER PART)
139
S-SYSAFT (auto) C-SYS
13A
TUNING FREQUANCY (HIGHER PART)
POS 66
13B
TUNING FREQUANCY (LOWER PART)
13C
S-SYSAFT (auto) C-SYS
13D
TUNING FREQUANCY (HIGHER PART)
POS 67
13E
TUNING FREQUANCY (LOWER PART)
13F
S-SYSAFT (auto) C-SYS
MODELMODEL
LETTER NO.LETTER NO.
MICON EEPROM EEPROMCHASSISCTV FINAL
LAST INITIAL
SETTING DATA
DEFAULT RANGE
WRITE(CPU) CHECK DATA CHECK TYPE CHECK DATA CHECK TYPE
REMARK
ADDRESS
DATA
(HEX) D7D6D5D4D3D2D1D0
140
TUNING FREQUANCY (HIGHER PART)
POS 68
141
TUNING FREQUANCY (LOWER PART)
142
S-SYSAFT (auto) C-SYS
143
TUNING FREQUANCY (HIGHER PART)
POS 69
144
TUNING FREQUANCY (LOWER PART)
145
S-SYSAFT (auto) C-SYS
146
TUNING FREQUANCY (HIGHER PART)
POS 70
147
TUNING FREQUANCY (LOWER PART)
148
S-SYSAFT (auto) C-SYS
149
TUNING FREQUANCY (HIGHER PART)
POS 71
14A
TUNING FREQUANCY (LOWER PART)
14B
S-SYSAFT (auto) C-SYS
14C
TUNING FREQUANCY (HIGHER PART)
POS 72
14D
TUNING FREQUANCY (LOWER PART)
14E
S-SYSAFT (auto) C-SYS
14F
TUNING FREQUANCY (HIGHER PART)
POS 73
150
TUNING FREQUANCY (LOWER PART)
151
S-SYSAFT (auto) C-SYS
152
TUNING FREQUANCY (HIGHER PART)
POS 74
153
TUNING FREQUANCY (LOWER PART)
154
S-SYSAFT (auto) C-SYS
155
TUNING FREQUANCY (HIGHER PART)
POS 75
156
TUNING FREQUANCY (LOWER PART)
157
S-SYSAFT (auto) C-SYS
158
TUNING FREQUANCY (HIGHER PART)
POS 76
159
TUNING FREQUANCY (LOWER PART)
15A
S-SYSAFT (auto) C-SYS
15B
TUNING FREQUANCY (HIGHER PART)
POS 77
15C
TUNING FREQUANCY (LOWER PART)
15D
S-SYSAFT (auto) C-SYS
15E
TUNING FREQUANCY (HIGHER PART)
POS 78
15F
TUNING FREQUANCY (LOWER PART)
160
S-SYSAFT (auto) C-SYS
161
TUNING FREQUANCY (HIGHER PART)
POS 79
162
TUNING FREQUANCY (LOWER PART)
163
S-SYSAFT (auto) C-SYS
164
TUNING FREQUANCY (HIGHER PART)
POS 80
165
TUNING FREQUANCY (LOWER PART)
166
S-SYSAFT (auto) C-SYS
167
TUNING FREQUANCY (HIGHER PART)
POS 81
168
TUNING FREQUANCY (LOWER PART)
169
S-SYSAFT (auto) C-SYS
16A
TUNING FREQUANCY (HIGHER PART)
POS 82
16B
TUNING FREQUANCY (LOWER PART)
16C
S-SYSAFT (auto) C-SYS
16D
TUNING FREQUANCY (HIGHER PART)
POS 83
16E
TUNING FREQUANCY (LOWER PART)
16F
S-SYSAFT (auto) C-SYS
170
TUNING FREQUANCY (HIGHER PART)
POS 84
171
TUNING FREQUANCY (LOWER PART)
172
S-SYSAFT (auto) C-SYS
173
TUNING FREQUANCY (HIGHER PART)
POS 85
174
TUNING FREQUANCY (LOWER PART)
175
S-SYSAFT (auto) C-SYS
176
TUNING FREQUANCY (HIGHER PART)
POS 86
177
TUNING FREQUANCY (LOWER PART)
178
S-SYSAFT (auto) C-SYS
179
TUNING FREQUANCY (HIGHER PART)
POS 87
17A
TUNING FREQUANCY (LOWER PART)
17B
S-SYSAFT (auto) C-SYS
17C
TUNING FREQUANCY (HIGHER PART)
TUNING FREQUANCY (HIGHER PART)
POS 88
17D
TUNING FREQUANCY (LOWER PART)
17E
S-SYSAFT (auto) C-SYS
17F
POS 89
MODELMODEL
LETTER NO.LETTER NO.
MICON EEPROM EEPROMCHASSISCTV FINAL
LAST INITIAL
SETTING DATA
DEFAULT RANGE
WRITE(CPU) CHECK DATA CHECK TYPE CHECK DATA CHECK TYPE
REMARK
13-2
13-1
13
Page 14
C14-RM60
ADDRESS
DATA
(HEX) D7D6D5D4D3D2D1D0
180
POS 89
181
182
TUNING FREQUANCY (HIGHER PART)
POS 90
183
TUNING FREQUANCY (LOWER PART)
184
S-SYSAFT (auto) C-SYS
185
TUNING FREQUANCY (HIGHER PART)
POS 91
186
TUNING FREQUANCY (LOWER PART)
187
S-SYSAFT (auto) C-SYS
188
TUNING FREQUANCY (HIGHER PART)
POS 92
189
TUNING FREQUANCY (LOWER PART)
18A
S-SYSAFT (auto) C-SYS
18B
TUNING FREQUANCY (HIGHER PART)
POS 93
18C
TUNING FREQUANCY (LOWER PART)
18D
S-SYSAFT (auto) C-SYS
18E
TUNING FREQUANCY (HIGHER PART)
POS 94
18F
TUNING FREQUANCY (LOWER PART)
190
S-SYSAFT (auto) C-SYS
191
TUNING FREQUANCY (HIGHER PART)
POS 95
192
TUNING FREQUANCY (LOWER PART)
193
S-SYSAFT (auto) C-SYS
194
TUNING FREQUANCY (HIGHER PART)
POS 96
195
TUNING FREQUANCY (LOWER PART)
196
S-SYSAFT (auto) C-SYS
197
TUNING FREQUANCY (HIGHER PART)
POS 97
198
TUNING FREQUANCY (LOWER PART)
199
S-SYSAFT (auto) C-SYS
19A
TUNING FREQUANCY (HIGHER PART)
POS 98
19B
TUNING FREQUANCY (LOWER PART)
19C
S-SYSAFT (auto) C-SYS
19D
TUNING FREQUANCY (HIGHER PART)
POS 99
19E
TUNING FREQUANCY (LOWER PART)
19F
S-SYSAFT (auto) C-SYS
1A0
AV1
1A1
1A2
(auto) C-SYS
1A3
AV2
1A4
1A5
(auto) C-SYS
1A6
1A7
1A8
1A9
1AA
1AB
1AC
1AD
1AE
1AF
1B0
1B1
1B2
1B3
1B4
1B5
1B6
1B7
1B8
1B9
1BA
1BB
1BC
1BD
1BE
1BF
MODELMODEL
LETTER NO.LETTER NO.
TUNING FREQUANCY (LOWER PART)
S-SYSAFT (auto) C-SYS
MICON EEPROM EEPROMCHASSISCTV FINAL
LAST INITIAL
SETTING DATA
DEFAULT RANGE
WRITE(CPU) CHECK DATA CHECK TYPE CHECK DATA CHECK TYPE
REMARK
ADDRESS
DATA
MICON EEPROM EEPROMCHASSISCTV FINAL
LAST INITIAL
SETTING DATA
(HEX) D7D6D5D4D3D2D1D0
DEFAULT RANGE
WRITE(CPU) CHECK DATA CHECK TYPE CHECK DATA CHECK TYPE
REMARK
1C0
1C1
1C2
1C3
1C4
1C5
1C6
1C7
1C8
1C9
1CA
1CB
1CC
1CD
1CE
1CF
1D0
1D1
1D2
1D3
1D4
1D5
1D6
1D7
1D8
1D9
1DA
1DB
1DC
1DD
1DE
1DF
1E0
1E1
1E2
1E3
1E4
1E5
1E6
1E7
1E8
1E9
1EA
1EB
1EC
1ED
1EE
1EF
1F0
1F1
1F2
1F3
1F4
1F5
1F6
1F7
1F8
1F9
1FA
1FB
1FC
1FD
1FE
1FF
MODELMODEL
LETTER NO.LETTER NO.
14-2
14-1
14
Page 15
C14-RM60
TROUBLE SHOOTING TABLE
NO RASTER
Blown out.
Replace the fuse.
Check IC701, D701 and
C705.
The fuse is again blown out.
Does horizontal circuit
oscillate ?
Check Q752 and IC801.
D1001 (Power LED Red
dimly) turns on or turns
ON/OFF.
Check T701 pin (11) voltage
(Approx. 310V at 220V AC)
Check F701.
Check Secondary Main+B
(Approx. 130V)
Check CRT connector K1-
K5 bias.
Check
C878.
Check
IC801.
Checking the
protector circuit.
Check R618 and R619.
D1001 (Power LED Red
brightly) turns on.
Check D751
Check R701 and R707
HOTEL ON
PASSWORD ****
Set vol up/down by R/C key.
Input 1,3,7,9 by R/C key.
#1 Ch 1 is your selected channel
for hotel mode.
15-2
GA1 HOTEL MODE APPLICATION
How to enable/disable the "Hotel Mode?"
press the (one/two digit) {2} key and keep pressing it for five second, then you can see
the hotel mode with four digits password.
Ans: a) Press the R/C (FUNCTION) {1} key until language selection appear, within five second
mode will be enable, you can switch on/off the hotel mode by using R/C (volume up/
down) {3} key.
b) Key in the four digits password starting with number "1", "3", "7", "9", then the hotel
Before set the hotel mode, it is better to choose ch 1 & set s-vol level Up to 75% full scale.
* We recommend
After set hotel mode, starting channel will be always ch 1 & maximum sound level out will
be set the half of full scale.
power off (same as normal operation)
* If you set hotel mode in AV, starting channel will be the last ch which you received before
15
When using hotel mode, user can control "contrast", "brightness", "sharpness" and "tint"
function.
But after power off, it will return to the initial setting.
You can’t use:–
CONDITION:
Preset mode
Fine tuning
Skip mode
System selection
15-1
The others function is allowed to be used.
Page 16
C14-RM60
TROUBLE SHOOTING TABLE
(Continued)
NEITHER VERTICAL NOR
HORIZONTAL SYNCHRONIZATION
CIRCUIT TO BE CHECKED:
» Sync. Separator Circuit.
NO VERTICAL SCAN
Vertical linearity and size is
abnormal.
Check pins(33) and (34) of
IC801.
DEFECTIVE VERTICAL AMP.
AND VERTICAL LINEARITY
Readjust vertical size.
(Bas Data)
Check IC501.
Check C505 and C509.
Check IC501.
Check R501, R503, R512,
R521, R533 and C533.
TROUBLE SHOOTING TABLE
(Continued)
NO PICTURE, NO SOUND
Does noise signal appear at
pin (44) of IC801 ?
NO SOUND
No snow noise.
Does noise or signal appear at pin (40)
of IC801 ?
Noise increases but no signal is
received.
Check the tuner supply voltage LB must
be approx. 5V. BT must be approx, 32V.
And CH preset data check.
Check the tuner AGC
(TP201).
Does noise or
signal appear at
pin (38) of IC801 ?
Check IC801 and
its related circuit.
Does noise or
signal appear at
pins (23) and
(24)of IC801.
Check Q251, Q252
and related circuit.
Check pin (37)of
IC801 and related
circuit.
Check pin (1) of
SF201 and Tuner
related circuit.
Check IC801.
Check C356,
C359 and
peripheral circuit.
Check pin (27) of
IC801, Tuner and
related circuit.
Check pin(38) of
IC801.
Does the noise level increase at max.
Contrast, Brightness and Sound controls ?
CIRCUITS TO BE CHECKED:
» Tuner.
» PIF.
» Automatic Gain Control.
» (5V), (32V) Power Source.
CIRCUITS TO BE CHECKED:
» Sound system pins (28), (29)
and (44) of IC801.
» Sound Detector Circuit.
» Sound Switch and Att.
Control.
» Audio Output Circuit.
Does signal appear at pins
(2) and (4) of IC302 ?
Check P302,P303 connector
of IC302 and peripheral
circuit.
Check Q321, pins(4) and (6)
of IC801 and peripheral
circuit.
Does signal appear at pins(28)
and (29) of IC801?
16-2
16
16-1
Page 17
C14-RM60
TROUBLE SHOOTING TABLE
(Continued)
NO SPECIFIC COLOUR
Is some colour produced in
B/W broadcast reception ?
Is the white balance properly
adjusted ?
Readjust the white balance.
The picture colour is yellow.
The picture colour is magenta.
The picture colour is cyan.
Check Q871, Q883 and their
adjacent circuits.
Check Q870, Q885 and their
adjacent circuits.
Check Q872, Q887 and their
adjacent circuits.
Check IC801 and bias
control circuit.
NO SPECIFIC COLOUR
“PAL”/“SECAM”
(NO COLOUR SYNCHRONIZATION)
Check IC801, R801, R802,
R803, D804, D805, D806
and Q801.
Check X1001.(12MHz)
17-2
17
17-1
Page 18
C14-RM60
CHASSIS LAYOUT
H
G
F
E
D
C
B
A
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Page 19
BLOCK DIAGRAM:CRT and HEADPHONE Unit
Ë
CRT Unit
H
G
F
C14-RM60
E
D
Ë
HEADPHONE Unit
C
B
A
654321
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Page 20
C14-RM60
BLOCK DIAGRAM:MAIN Unit
H
G
F
E
D
C
B
A
87109654321
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Page 21
C14-RM60
21
17161918151413121110
Page 22
C14-RM60
DESCRIPTION OF SCHEMATIC DIAGRAM
SAFETY NOTES:
1. DISCONNECT THE AC PLUG FROM THE AC OUTLET BEFORE
REPLACING PARTS.
2. SEMICONDUCTOR HEAT SINKS SHOULD BE REGARDED AS
POTENTIAL SHOCK HAZARDS WHEN THE CHASSIS IS OPERATING.
IMPORTANT SAFETY NOTICE:
PARTS MARKED WITH “å” ( ) ARE IMPORTANT FOR
MAINTAINING THE SAFETY OF THE SET. BE SURE TO REPLACE THESE PARTS WITH SPECIFIED ONES FOR MAINTAINING THE SAFETY AND PERFORMANCE OF THE SET.
SERVICE PRECAUTION:
THE AREA ENCLOSED BY THIS LINE (
CONNECTED WITH AC MAINS VOLTAGE.
WHEN SERVICING THE AREA, CONNECT AN ISOLATING TRANSFORMER BETWEEN TV RECEIVER AND AC LINE TO ELIMINATE
HAZARD OF ELECTRIC SHOCK.
) IS DIRECTLY
WAVEFORMS
NOTES:
1. The unit of resistance “ohm” is omitted.
(K = 1000 ohms, M = Meg ohm).
2. All resistors are 1/10 watt, unless otherwise noted.
3. All capacitors are µF, unless otherwise noted. (P = µµF).
VOLTAGE MEASUREMENT CONDITIONS:
1. Voltage in parenthesis measured with no Signal.
2. Voltages without parenthesis measured with 3mVB&W or
Colour-Signal.
3. All the voltages in each point are measured with VTVM.
WAVEFORM MEASUREMENT CONDITIONS:
1. Colour bar generator signal of 2.0V peak to peak applied at of
Base Video Buffer Amp Q252.
The following service parts list are available for purchase. Serviceman may quote the components
shown in this page for servicing purposes.
PRODUCT SAFETY NOTE : Components marked with a å have special characteristics important to safety. The use of a substitute
replacement part which does not have the same safety characteristics may create shock, fire or other hazards. Don’t degrade the
safety of the receiver through improper servicing.
SYMBOLPART
No.No.
å ACC701QACCZA019WJPZAC Cord (For all models except destination code 051)
å ACC701QACCB5003PEZZAC Cord (For models with destination code 051 only)
å C701RC-FZ031SCEZZ0.1uF, 275V Metalized Plastic Film
å C751RC-KZ0106GEZZ3300p AC250V Ceramic
D701RH-DX0476CEZZDX0476CE
å DY601RCiLH0225PEZZDeflection Yoke (for C14-RM60, C14-RF60 only)
å DY601RCiLHA060WJZZDeflection Yoke (for C21-RM60 only)
The components shown in page 33 - 38 serve as a reference. It is not
meant for ordering of components for servicing purposes.
Do not quote any components from these lists.
Ref. No.Part No.Description
PICTURE TUBE
åVB37GDA86X/1EPicture Tube
å DY601 RCiLH0225PEZZDeflection Yoke
C201VCEA0A1CW476M+4716V EL.
C202VCEA0A1AW337M+33010V EL.
C203VCKYCY1HF103Z0.0150V Ceramic
C204VCEA0A0JW477M+4706.3V EL.
C205VCKYCY1HF103Z0.0150V Ceramic
C206VCEA0A1HW106M+1050V EL.
C207VCKYCY1HF103ZY0.0150V Ceramic
C208VCKYCY1HF103ZY0.0150V Ceramic
C209VCKYCY1HF103ZY0.0150V Ceramic
C210VCKYCY1HF103ZY0.0150V Ceramic
C231VCKYCY1HF223Z0.022 50V Ceramic
C232VCKYCY1HB821K820p50V Ceramic
C233VCKYCY1HB472K4700p 50V Ceramic
C234VCKYCY1EF104Z0.125V Ceramic
C251VCKYCY1HF223Z0.022 50V Ceramic
C252VCEA0A1CW107M+10016V EL.
C301VCEA0A1CW477M+47016V EL.
C304VCEA0A1CW106M+1016V EL.
C306VCEA0A1CW106M+1016V EL.
C310VCEA0A1HW105M+150V EL.
C311VCEA0A1HW105M+150V EL.
C312VCEA0A1HW224M+0.2250V EL.
C316VCEA0A1CW107M+10016V EL.
C331VCKYPA2HB102K+1000p 500V Ceramic
C332RC-QZA103TAYJ+0.0150V Mylar
C333VCEA0A1CW108M100016V EL.
C352VCEA0A1HW105M+150V EL.
C354VCEA0A1HW105M+150V EL.
C356VCKYCY1HB472K4700p 50V Ceramic
C359VCEA0A1CW106M+1016V EL.
C360VCE9GA1HW225M+2.250V Elect. (N.P)
C409VCKYCY1CF474Z0.4716V Ceramic
C410VCKYCY1CF474Z0.4716V Ceramic
C411VCKYCY1HB102K1000p 50V Ceramic
C412VCEA0A1CW477M+47016V EL.
C501VCKYPA1HB102K+1000p 50V Ceramic
C504VCKYCY1HB103K0.0150V Ceramic
C505VCEA0A1HW107M+10050V EL.
C507VCKYCY1HB103K0.0150V Ceramic
C508VCFYSA1JB224J+0.2263V Mylar
C509VCEA0A1CW477M+47016V EL.
C510VCKYPA2HB102K+1000p 500V Ceramic
C514VCFYSA1JB563J+0.056 63V Mylar
C529VCKYCY1CB823KY0.082 16V Ceramic
C531VCKYCY1HB102K1000p 50V Ceramic
C532VCKYCY1HB102K1000p 50V Ceramic
C533RC-QZA104TAYJ+0.150V Mylar
C601VCQYTA1HM563J+0.056 50V Mylar
C602VCEA0A1HW475M+4.750V EL.
C603VCEA0A1HW105M+150V EL.
C604VCEA0A2EW106M10250V EL.
C605VCKYPA2HB102K+1000p 500V Ceramic
C606VCFPFA2EB334J0.33250V M-Poly.
C607VCFPFD3ZA532H5300p 1.8kV M-Poly.
C608VCKYPA2HB102K+1000p 500V Ceramic
C610VCEA0A1CW108M100016V EL.
C611VCEA0A1EW476M+4725V EL.
C612VCEA0A1CW477M+47016V EL.
C620VCKYPA2HB102K+1000p 500V Ceramic
C640VCFYSB2EB823J0.082 250V Mylar
C651VCQYTA1HM222J+2200p 50V Mylar
C652RC-QZA472TAYJ+4700p 50V Mylar
C653VCEA0A1HW105M+150V EL.
C654VCKYCY1HF223Z0.022 50V Ceramic
C655VCEA0A1HW106M+1050V EL.
C656VCEA0A1HW224M+0.2250V EL.
C657VCKYCY1EF104Z0.125V Ceramic
C658VCKYCY1EF104Z0.125V Ceramic
å C701RC-FZ031SCEZZ0.1275V Plastic
C702RC-KZ0029CEZZ+0.01250V Ceramic
C703RC-KZ0029CEZZ+0.01250V Ceramic
C704RC-KZ0029CEZZ+0.01250V Ceramic
C705RC-EZA071WJZZ150400V EL.
C709RC-KZ0039CEZZ680p2kV Ceramic
C710VCEA0A1HW476M+4750V EL.
C711VCKYPA1HB102K+1000p 50V Ceramic
C712VCKYPA1HB471K+470p50V Ceramic
å C751RC-KZ0106GEZZ3300p
C752VCKYPH3DB561K560p2kV Ceramic
C753RC-EZ0776CEZZ100160V EL.
C754RC-EZA069WJZZ33160V EL.
C755VCEA0A1CW108M100016V EL.
C756RC-QZA103TAYJ+0.0150V Mylar
C759VCEA0A0JW477M+4706.3V EL.
C760VCEA0A0JW228M22006.3V EL.
C801VCEA0A1HW105M+150V EL.
C803VCEA0A1CW107M+10016V EL.
C804VCKYCY1HB222K2200p 50V Ceramic
C805VCKYD41HB102KY1000p 50V Ceramic
C806VCKYD41HB102KY1000p 50V Ceramic
C807VCKYD41HB102KY1000p 50V Ceramic
C808VCEA0A1CW107M+10016V EL.
C809VCKYCY1CF474Z0.4716V Ceramic
C810VCKYCY1CF474Z0.4716V Ceramic
C811VCEA0A1CW107M+10016V EL.
C812VCFYFA1HA224J+0.2250V Mylar
C813VCFYFA1HA224J+0.2250V Mylar
C814VCKYCY1HB471K470p50V Ceramic
C816VCKYCY1HB471K470p50V Ceramic
C1001 VCEA0A0JW107M+1006.3V EL.
C1002 VCEA0A0JW107M+1006.3V EL.
C1003 VCEA0A1CW106M+1016V EL.
C1004 VCKYCY1CF474Z0.4716V Ceramic
C1005 VCKYCY1CF474Z0.4716V Ceramic
C1006 VCEA0A1CW106M+1016V EL.
C1008 VCCCCY1HH330J33p50V Ceramic
C1009 VCCCCY1HH330J33p50V Ceramic
C1010 VCEA0A0JW107M+1006.3V EL.
C1011 VCKYCY1CF474Z0.4716V Ceramic
C1012 VCKYCY1CF474Z0.4716V Ceramic
C1013 VCEA0A0JW107M+1006.3V EL.
C1014 VCEA0A1CW106M+1016V EL.