SONY HCD-RG222 Service Manual
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Transcript of SONY HCD-RG222 Service Manual
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HCD-RG222AEP Model
UK Model
E Model
Australian Model
SERVICE MANUAL
MINI HI-FI COMPONENT SYSTEM
Sony CorporationHome Audio Company
Published by Sony Engineering Corporation
9-877-657-01
2004D1678-1
© 2004.04
• HCD-RG222 is the tuner, deck, CD and
amplifier section in MHC-RG222.
SPECIFICATIONS
Ver 1.0 2004.04
Model Name Using Similar Mechanism NewCD
CD Mechanism Type CDM74-F1BD81Section
Optical Pick-up Name KSM-215DCP/C2NP
Tape deck Model Name Using Similar Mechanism New
Section Tape Transport Mechanism Type CWM43FF-05
The following measured at AC 120, 127, 220, 240 V
50/60 Hz
DIN power output (rated): 100 + 100 watts (6 ohms at
1 kHz, DIN)
Continuous RMS power output (reference):
120 + 120 watts (6 ohms at
1 kHz, 10% THD)
CD player section
System Compact disc and digital
audio system
Laser Semiconductor laser
(λ=780 nm)
Emission duration:
continuous
Frequency response 2 Hz – 20 kHz (±0.5 dB)Wavelength 780 – 790 nm
Signal-to-noise ratio More than 90 dB
Dynamic range More than 90 dB
Tape deck section
Recording system 4-track 2-channel, stereo
Frequency response 50 – 13,000 Hz (±3 dB),
using Sony TYPE I
cassettes
Tuner section
FM stereo, FM/AM superheterodyne tuner
General
Power requirements
European and Russian models:
230 V AC, 50/60 Hz
Australian model: 230 – 240 V AC, 50/60 Hz
Argentine models: 220 V AC, 50/60 Hz
Mexican models: 127 V AC, 60 Hz
Saudi Arabian model: 120 – 127/220 or
230 – 240 V AC, 50/60 Hz
Adjustable with voltage
selector
Other models: 120 V, 220 V or
230 – 240 V AC, 50/60 Hz
Adjustable with voltage
selector
Power consumptionEuropean and Russian models:
110 watts
0.25 watts (at the Power
Saving Mode)
Other models: 180 watts
Dimensions (w/h/d) incl. projecting parts and controls
Amplifier/Tuner/Tape/CD section:
Approx. 280 × 327 ×
425 mm
Amplifier section
Other models: 87.5 – 108.0 MHz
(50-kHz step)
Antenna FM lead antenna
Antenna terminals 75 ohms unbalanced
Intermediate frequency 10.7 MHz
AM tuner section
Tuning range
European, Russian and Saudi Arabian models:
531 – 1,602 kHz (with thetuning interval set at
9 kHz)
Other models: 530 – 1,710 kHz
(with the tuning interval
set at 10 kHz)
531 – 1,602 kHz
(with the tuning interval
set at 9 kHz)
Antenna AM loop antenna
Antenna terminals External antenna terminal
Intermediate frequency 450 kHz
FM tuner section
Tuning range
Russian model: 65.0 – 74.0 MHz
(There is no stereo effect.
10-kHz step)
87.5 – 108.0 MHz
(50-kHz step)
— Continued on next page —
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HCD-RG222SECTION 4TEST MODE
[Change-over of AM Tuner Step between 9 kHz and10 kHz]• A step of AM channels can be changed over between 9 kHz and
10 kHz.
Procedure:
1. Press ? / 1 button to turn the set ON.
2. Select the function “TUNER”, and press TUNER/BANDbutton to select the BAND “AM”.
3. Press ? / 1 button to turn the set OFF.4. Press TUNER/BAND and ? / 1 buttons simultaneously, and
the display of fluorescent indicator tube changes to “AM 9 k
STEP” or “AM 10 k STEP”, and thus the channel step is changed
over.
[Cold Reset]• The cold reset clears all data including preset data stored in the
RAM to initial conditions. Execute this mode when returning
the set to the customer.
Procedure:
1. Press three buttons x , PLAY MODE/TUNING MODE ,and DISC 1 simultaneously.
2. The fluorescent indicator tube displays “COLD RESET” and
the set is reset.
[Aging Mode]This mode can be used for operation check of CD section and tape
deck section.
• If an error occurred:
The aging operation stops and is displayed status.
• If no error occurs:
The aging operation continues repeatedly.
1. Operating method of Aging ModeTurn on the main power and select “CD” of the function.
1) Set three discs in tray. Select ALL DISCS, and REPEAT OFF.
2) Load the tapes recording use into both decks.
3) Press three buttons x , PLAY MODE/TUNING MODE ,and EX-CHANGE simultaneously.
4) Aging operations of CD and tape are started at the same time.
5) To exit the aging mode, perform [Cold Reset].
2. Aging mode in CD section
1) Operation during aging mode
• In the agining mode ,the program is excuted in the following
sequence.
(1) The disc tray opens and closes.
(2) The disc tray turns to select a disc 3.(3) The pick-up accesses to the first track, and plays 3 seconds.
(4) The pick-up accesses to the last track, and plays 3 seconds.
(5) The disc tray opens and closes.
(6) The disc tray turns to select a disc 1.
(7) The same operation starts like step (3).
(8) After a disc 1 aging operation, a disc 2 is selected.
(9) When an aging operation of a disc 3 is completed, the display
“AGING ∗∗∗∗” value increases.
(10) If no error occurs, the aging operation continues repeatedly.
2) Error display
Step
1
2
3
4
5
6
7
8
9
10
11
12
Operation
Rewind the TAPE A
Rewind the TAPE B
Play the TAPE A (1 minute)
Stop the TAPE A (1 second)
Play the TAPE A (3 minutes)
Rewind(AMS) the TAPE A
F.F.(AMS) the TAPE A
Play the TAPE B (1 minute)
Stop the TAPE B (1 second)
Record the TAPE B (3 minutes)
Rewind(AMS) the TAPE B
F.F.(AMS) the TAPE B
Display
TAPE AAG-1
TAPE BAG-2
TAPE AAG-2
TAPE AAG-3
TAPE AAG-4
TAPE AAG-5
TAPE AAG-6
TAPE BAG-2
TAPE BAG-3
TAPE BAG-4
TAPE BAG-5
TAPE BAG-6
Disc error
Display Error
E00D01022 Focus error (No disc)
E00D02022 Sub Q error (Focus is good)
E00D02023 TOC reading error
E00D02014 Access error (Unable within regular time)
Mechanism error
Display Error
E00M__E_0 Error during opening tray
E00M__C_2 EX-CHANGE disc error
E00M__D_0 Error during closing tray
E00M__F_3 EX-OPEN error
E00M__D_5 EX-CLOSE error
E00M__C_2 Chuck-up error
E00M__C_3 Unchucking error
3. Aging mode in Tape Deck section
1) Operation during aging mode
• In the agining mode, the program is excuted in the following
sequence.
2) Error display
• If error occurred, the display remains like “TAPE BAG-2”.
4. Exiting from the aging mode
• Be sure to perform Cold Reset to exit from the aging mode.
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HCD-RG222
[MC Test Mode]• This mode is used to test the function of the equalizer.
Procedure:
1. Press ? / 1 button to turn the set ON.2. To enter the test mode, press the three buttons x , PLAY
MODE/TUNING MODE and DISC 3 simultaneously.
3. Press the EQ + button.The function of the equalizer is set to “MIN”.
4. Press the EQ - button.
The function of the equalizer is set to “MAX”.
5. Press the PRESET EQ button.
The function of the equalizer is set to “EQ FLAT”.
6. MASTER VOLUME up and down.
“VOLUME MIN” “VOLUME 16” “VOLUME MAX” is
displayed.
7. Press the GROOVE button.
The message “VACS OFF” or “VACS ON” is displayed.
8. To exit from this mode, press ? / 1 button to turn the set OFF.
[CD Ship Mode (LOCK) ]• This mode moves the pick-up to the position durable to vibra-
tion. Use this mode when returning the set to the customer after
repair.
Procedure:
1. Press ? / 1 button to turn the set ON.2. Select the function “CD”.
3. Press ? / 1 button to turn the set OFF.4. Press CD button and ? / 1 button simultaneously.5. The “STANDBY” display blinks instantaneously, and the CD
ship mode is set.
[CD Ship (LOCK) & COLD RESET MODE]Procedure:
1. Press ?/1 button to turn the set ON.2. Select the function “CD”.
3. Press ?/1 button to turn the set OFF.4. Press three buttons x , CD and DISPLAY simultaneously.5. The “STANDBY” display blinks instantaneously and CD ship
mode is set.
6. To fluorescent indicator tube displays “COLD RESET” and
the set is reset.
[Disc Tray Lock]
Procedure:
1. Press the ?/1 button to turn the set ON.2. Press two buttons of x and Z simultaneously for five seconds.
3. The message “LOCKED” is displayed and the tray is locked.(Even if exiting from this mode, the tray is still locked.)
4. Press two buttons of x and Z simultaneously for five secondsagain.
5. The message “UNLOCKED” is displayed and the tray is
unlocked.
6. To exit from this mode, press the ?/1 button to turn the setOFF.
[PANEL Test Mode]• All fluorecent segments and LEDs are tested.
• Keyboard check.
Procedure:
1. Press ? / 1 button to turn the set ON.2. To enter the test mode, press the three buttons x , PLAY
MODE/TUNING MODE and ENTER simultaneously.3. All segments and LEDs (without STANDBY LED) are turned
on.
4. Press X and ENTER buttons simultaneously, and the keycheck mode is activated.
5. The message “KEY 0 0 0 ” is displayed.
Each time a button is pressed, the key code number is displayed.
6. Press X and ENTER buttons simultaneously, and the keycount mode is activated.
7. The message “KEYCNT 0” is displayed.
Each time a button is pressed, “KEYCNT 0” value increased.
However, once a button is pressed, it is no longer taken into
account.
8. Press X and ENTER buttons simultaneously, and the headphone detect mode is activated.
9. The message “H_P OFF” is displayed when a headphone jack
is not inserted.
“H_P ON ” is displayed when a headphone jack is inserted.
10. Press X and ENTER buttons simultaneously, and the volumecontrol detect mode is activated.
11. The message “VOLUME FLAT” is displayed.
“VOLUME UP” is displayed if rotating MASTER VOLUME
knob clockwise, or “VOLUME DOWN” is displayed if rotating
counterclockwise.
12. To exit from the GC test mode after the head phone detect mode,
press X and ENTER buttons simultaneously.
[Version and Destination Display Mode]• The version or destination is displayed.
Procedure:
1. Press ? / 1 button to turn the set ON.2. To enter the test mode, press the three buttons x , PLAY
MODE/TUNING MODE and DISC 2 simultaneously.
3. The destination is displayed.
4. Press DISPLAY buttons simultaneously.
5. The version is displayed.
6. To exit from this mode, press ? / 1 button to turn the set OFF.
[CD Service Mode]• This mode can run the CD sled motor freely. Use this mode, for
instance, when cleaning the pick-up.
Procedure:
1. Press ? / 1 button to turn the set ON.2. Select the function “CD”.
3. To enter the test mode, press three buttons x , PLAY MODE/ TUNING MODE , and Z simultaneously.
4. The CD service mode is selected.
5. With the CD in stop status, press M button to move thepick-up to outside track, or press m button to inside track.
6. To exit from this mode, perform as follows:
1) Move the pick-up to the most inside track.
2) Press ? / 1 button to turn the set OFF.Note: • Always move the pick-up to most inside track when exiting from
this mode. Otherwise, a disc will not be unloaded.• Do not run the sled motor excessively, otherwise the gear can be
chipped.
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HCD-RG222
[CD Repeat 5 Times Limit Release Mode]
Procedure:
1. Press ?/1 button to turn the set ON.2. Select the function “CD”.
3. Press three buttons x , CD and ENTER simultaneously.4. The message “LIMIT OFF” is displayed.
5. Press ?/1 button the set OFF.
[AMP TEST MODE]
Procedure:
1. Press ?/1 button to turn the set ON.2. To enter the test mode, press three buttons x , PLAY
MODE/TUNING MODE and ENTER simultaneously.
3. Press the DISPLAY button.
The message “V0 0 0” “ 000” is displayed.
4. Press the GROOVE button.
The message “DBFB ON” “DBFB OFF” is displayed.
5. Press the SURROUND button.
The message “SURROUND ON” “SURROUND OFF” is
displayed.
6. Press the EQ BAND button.
The message “LOW” “MID” “HIGH” is displayed.
7. Press ?/1 button to turn the set OFF.
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HCD-RG222
MEMO
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2121
HCD-RG222SECTION 5DIAGRAMS
Note on Schematic Diagram:• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolyticsand tantalums.
• All resistors are in Ω and 1 / 4 W or less unless otherwise
specified.• f : internal component.•C : panel designation.
Note on Printed Wiring Boards:•X : parts extracted from the component side.•b : Pattern from the side which enables seeing.
• Indication of transistor.
• AbbreviationAUS : Australian modelE3 : 240V AC Area in E modelE15 : Iran modelEA : Saudi Arabia modelRU : Russian modelSP : Singapore model
•A : B+ Line.•B : B– Line.•H : adjustment for repair.• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.• Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal produc-tion tolerances.no mark : FM( ) : CD STOP
• Waveforms are taken with a oscilloscope.Voltage variations may be noted due to normal produc-tion tolerances.
• Circled numbers refer to waveforms.• Signal path.F : TUNERE : PB (DECK A)d : PB (DECK B)G : REC (DECK B)J : CDf : AUDIO
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.(In addition to this, the necessary note is printed in each block.)
C
B
These are omitted.
E
Q
B
These are omitted.
C E
Q
Circuit Boards Location
• Waveforms
Caution:Pattern face side: Parts on the pattern face side seen from(S ID E A ) t he pa tt er n fa ce are in di ca te d.Parts face side: Parts on the parts face side seen from
( SI DE B) th e p ar ts fac e a re i nd ic at ed .
– PANEL BOARD –
1 IC601 qd (I-XT2)
2 V/DIV, 10 s/DIV
2 IC601 qh (CF2)
2 V/DIV, 40 ns/DIV
5.2 Vp-p 30.5 s
4.9 Vp-p 100 ns
MOTOR (LD) board
SW board
SENSOR board BD81A board
MOTOR (TB) board
DRIVER board
CONNECT board
AMP board
TRANS board
SUB-TRANS board VIDEO OUT board
GAME JACK board
PANEL board
1 STREAM LED board
H/P JACK board TRANSLATION board
AEP, UK, RU
MAIN board
REM board
Note: The components identified by mark0 or dotted linewith mark0 are critical for safety.Replace only with part number specified.
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CD-RG222
. SCHEMATIC DIAGRAM – BD81A SECTION – • See page 44 for IC PIN FUNCTION DESCRIPTION.
TP165
TP166
TP178
T P 1 4 4
T P 1 4 7
T P 1 5 3
TP186
TP187
TP167
T P 1 6 0
T P 1 6 2
TP177
T P 1 4 5
T P 1 4 8
T P 1 2 1
T P 1 2 2
T P 1 2 3
C305
JPO004
JPO10
T P 2 5 0
T P
3 0
1
TP302
TP303
TP304
TP103
TP104
TP105
T P 1 4 6
R161
R 1 6 3
R351
R352
R353
R354R401
R402
R403
R404
R405
R406
R407
R408
R409
R411
R412
R419
R11
R 1 9 1
R 1 3 2
R251
R253
R12
R 1 4 2
R 1 4 3
R10
JPO102
JPO103
M101
S101
C15
C17
C115
C116
C 1 2 2
C125
C 1 3 2
C 1 3 3
C134
C 1 4 1
C 1 4 2
C143
C151
C161
C181
C194
C201
C203
C252
C255
C 2 5 7
C303
C306
C308
C309
C310
C311
C312
CN101
R 1 2 1
R171C171C313
C314
C183
C184
TP420
TP421
TP422
TP423
TP424
R252
T P 4 2 5
T P 4 2 6
C259
TP427
TP428
TP429
TP430
TP431
TP432
R13
Q10
C16
C 1 2 3
C260
R172
C 1 2 4
R 1 3 3
R313
TP433
TP436
C316
C10C11
C162
C317
C315
C307
TP401
TP407
TP406
TP405
TP404
TP403
TP402
TP408
TP410
TP434
TP417
TP416
TP415
TP414
TP413
TP412
TP419
TP411
TP435
TP409
TP19
TP18
TP17
TP16
TP15
TP102
TP14
TP13
TP12
TP11
TP10
C195
C182
C174
R 1 3 1
C 1 3 1
C18
R301
FB301
R303
R182
R181
X171C172
R173
R203
IC303
R302
R162
R 1 6 5
C211
C210
C212
R 1 5 1
R205
R410
C320
C213
C13
CN201
C185
C186
C163
C 1 9 6
C318
R 3 0 6
IC251
C258
C251
C302
M102
T P 2 5 3
T P 2 5 2
T P 2 5 1
C111
R112
R114
R111
R113
C112
C113
C114
R193
C 2 0 9
R305
IC301
R 1 4 1
IC101
R307
T P 1 2 5
T P 1 2 4
T P 1 4 2
T P 1 4 9
R204
R 2 0 1
MIRR
DFCT
FOK
X U G F
X P C K
G F S
MVDD
MGND
LOCK
W D C K
C O U T
VC
W F C K
S B S O
R F D C O
2204V
MDP
APC
S P -
LRCK
PCMD
BCK
C 2 P O
100
1 0 0
100
100
100
100100
100
100
100
100
100
100
100
100
100
100
100
0
0
1 0 k
10k
10k
100k
1 k
3 . 3 k
3.3
FEI
TEI
SW
0.1F
2204V
0. 1 F
10010V
0 . 1 B
0. 1 F
0 . 4 7
B
0 . 0 1
B
0. 1 F
0 . 1
B
0 . 0 0 1 5
B
0. 1 F
10010V
0. 1 F
0 . 1 F
0.1F
10010V
10010V
0. 1 F
0 . 1 F
0 . 1
F
0.1F
0. 1 F
474V
0. 1 F
0 . 1 F
0 . 1 F
0 . 1 F
16P
1 5 k
0. 1 F
47 4V
22 6.3V
22 6.3V
AGND
DGND
MP3GND
IOP1
IOP2
22k
S W +
S W -
PCMDI
FRDR
FFDR
TRDR
TFDR
MDP
1
2SB1690K
1F
0 . 1
B
220 10V
3 3 0 p
C H
1 8 0 k
220
MP3VDD
AVDD
0.0022 B
106.3
B
106.3
B
0. 1 F
0 . 01 B
0. 1 B
0. 1 F
MP3STB
MICS
MILP
MIDIO
MICK
MIACK
MP3REQ
MP3RST
ROUT
AVDD
SCOR
SENS
CLK
XLT
DATA
XRST
XTCN
LOUT
DVDD
DOUT
F-
T-
F-
F+
PD
F
C
B
A
D
E
0. 1 F
0 . 1 F
0 . 1 F
1 M
1 0 0 p
C H
0.001 B
100k
100k
100
100
0
0
BH15FB1W
10k
47k
220p CH
0. 1 B
22p CH
0
0
100
0
22p CH
NM
470p CH
470p CH
0.1 0 . 1
0.01B
0
0.0068B
0.1F
S L - S L +
S P +
0.0033 B
15k
15k
1k
1k
470p
0.0033
470p B
NM
0 . 0 1
B
100k
TC94A34FG-002
4 . 7 k
CXD3059AR
10k
R F A C I
R F A C O
E X C K
0
0
47022p CH
0.1F
1M
16.9MHz27p CH
0
27P
BA5947FM(HSOP28)
0.1
Page
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CD-RG222
. SCHEMATIC DIAGRAM – CD MECHANISM SECTION –
CN30131
no mark : FM
R701
D701
R712R711
R721
C735 C736
R722
C737
R723
R733
R734R735
C741
CN731 CN741
CN742
CN702
CN703 CN751
M751
CN704CN721C751
R751
C752
CN705 CN751
R732
R731
M741
CN701
IC731
E-1
E-2
E-3
Q731
D711
R713
C731
C715
S751
R702
470
MTZJ-T-77-5.1A
4.7k1k
4.7k
0.1 0.1
4.7k
0.1
4.7k
1k
12k100
0.01
3P 3P
5P
5P
4P 4P
(LOADING)
2P2P0.01
4.7k
0.1
2P 2P
10k
100
(TBL)
12P
RPI-576TABLE
SENSOR
DTC114ESATBL ADDRES
SENS SWITCH
MTZJ-T-77-3.6B
22k
1050V
10016V
(LEVER SW)
100
V R E F
O U T 2
R N F
O U T 1
V M
V C C
F I N
G N D
R I N
IC701
BA6956AN
LD MOTOR
DRIVER
V R E F
O U T 2
R N F
O U T 1
V M
V C C
F I N
G N D
R I N
BA6956AN
DRIVER
IC712
TBL MOTOR
RE701ROTARY
ENCODER
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CD-RG222
. SCHEMATIC DIAGRAM – MAIN SECTION (1/2) –
33
41
33874
33
EP101
C177
C180 C182
C187
C141
C145
C176
D201
D206
D 2 0 7
R176
R177
R159R163
R166
R153R154
R136
R227 R228
R202
R203R204
R217
R138
R151
R221
R222
R225
R229
R 2 3 0
R231
R232
R109
R110
R 1 1 2
R394 R393
R392 R391
Q106
Q304
D324
D325
Q310
R170
R172
R201
R207R206
R113
R162
R158
R157
Q311
C124
Q101
C229
Q312
C228
C235
R226
IC101C193
C206
R115 R129
R155
R272
R390
R101
Q102
Q305
D202
C179
C181
C274
C275
R282
R283
R284
R168
R135
R111 R114
R132
R131
R128
Q103
Q104
Q306
Q307
D326
C185
IC102
C186
C184
R169
C175
R165 R161
C178
C183
C166
C165
C164
C 1 6 0
C152
C 1 5 3
R141
R133
C143C142
C138
C137
C 1 2 3
C 1 2 7
C102
C 1 2 5
R196
R117
C132
R120
C 1 2 8
C 1 2 9 R121
R127
C147
C144
C149
C151
C150
C148
R134
C146
C101
R198
C118
R195
C 1 1 5
C192 C191
R194
C122
C 1 1 9
C114
C113
C112
C111 R281
R208
R209
R205
R210
R211R212
C211
C213
C212
C 21 6 C 22 2
C214CN30510P
FB201
FB203
FB204
C217
FB202
R387
* R218,R219680 2W :AEP,UK,RU680 3W :EXCEPT AEP,UK,RU
EXCEPT AEP,UK,RU
R388
R395
R220
R219
C103
R104
R103
C105
C106
C104
C110R107
C 10 9 C 10 8
R197
R108
R106
CN308
C230
R152
Q107
CN307
CN314
JW311
R389
JW202JW201
R223
R167
R164
R171
R160
R142
C 1 5 4
R137
C157
C159 R 1 3 9
R105
C107R102
C 1 1 7
C 1 2 1
C140
C139
C 1 3 5
C 1 3 6
R116
R156
R216
R218
C 1 1 6
C 1 2 0
R 1 1 9
CN309
C162
22p
220p 220p
0.01
10 50V
10 50V
10 50V
1SS355
1SS355
1 S S 3 5 5
220k
220k
10k10k
10k
10k10k
4.7k
1k
R2354.7k
1k
10k
10k10k
56
1k
4.7k
22k
5.6k
4.7k
4.7k 4 . 7 k
2.2k
10k
470k
330k
4 7 0 k
1 k 1 0 k
1k 10k
2SC3052
2SC3052
10EDB40
10EDB40
2SC2001
10k
100
4.7k
2.2k47k
330k
2.2k
2.2k
47k
2SC2001
100p
2SC3052
4.750V
2SA953
0.1
0.1
47k
BD3401KS22200p
2200p
1M 47k
4.7k
470k
22k
10k
2SA1235
2SA1235
UDZSTE-1713B
47p
47p
47p
47p
2.2k
2.2k
2.2k
100k
4.7k
2SC3661
2SC3661
2SC3661
2SC3661
1050V
NJM4565M
4716V
4716V
100k
2.2 50V
10k 10k
4716V
22p
1 50V
1 50V
1
5 0 V
0.0022 0 . 0 0 2 2
4.7k
150V
1050V
1050V
1050V
2 2
5 0 V
1 0 0 1 0 V
1 5 0 V
1 0 0 p
C 1 2 6
C 2 7 2
0 . 0 0 1
A E P ,
U K ,
R U
A E P ,
U K ,
R U
1 0 0 0 p
C 2 7 1
0 . 0
0 1
0
100
4716V
1M
1 0 0
1 0 V
4 7
1 6 V
47k
10 50V
0.1
0.01
0.01
0.01
0.01
4.7k
0.1
1 5 0 V
2.2k
1050V
0 . 0 1
2.250V
2.250V
1050V
0 . 0 1
1 50V
1 50V
1 5 0 V
1 5 0 V 2.2k
1k
10k
4.7k
2.2k
1k10k
2.2 50V
10 50V
10 50V
0.1 0.1
100010V
0
0
0
0.1
0
4.7k
22k
22k
22k
0 . 1 5 0 V
15k330k
220p
0.01
0.150V
1050V
15k
0 .0 1 2 20 p
2.2k
330k
3P
4735V
10k
2SC1623
13P
4.7k
R386R38522k4.7k
JWJW
0
10k
1k
10k
1k
0 . 4 7
10k
150V
150V
1050V10k
2 2 0 p
2 2 0 p
100
470k
56
4 7 k
5P
150k150k
10EDB40
4.7k
15k
15k
1 50V
1k
4.7k6.8k 6.8k
*
390
3P
1k
0
390
0.068
0.068
0 . 0 6 8
0 . 0 6 8
*
2 2 0 p
2 2 0 p
1 50V
R 1 7 4 1 0 k
R17510k
C18822
50V
C18922
50V
C1900.01
Q1052SC1623 SWITCH
R17310k
C1610.001
C163 0.001
AEP,UK,RU
AEP,UK
C276470pC277470p
C278470pC279470pC280470pC281
470p
AEP,UK
AEP,UK,RU
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3131
HCD-RG222
5-8. SCHEMATIC DIAGRAM – MAIN SECTION (2/2) –
I C 3 0 2
C310
C311
D301
D304D303
C309
C312
C313
C318
D305D306
D307
Q322
R263
R264
R265
C258
R266
R262C253
R253
C315
R243
EXCEPTAEP,UK,RU
AEP,UK,RU
C 2 4 5
0 . 0
1 5
R244
R247
Q324
R250R251
R249
EP301
D 3 0 9
D310D312
D311
R384
R379
R374
R375
R376
R377
R378
C375
C372
C373
Q361
R361R362
R364
R363
Q351
C351
Q352
R344
R245
C266
HE1
C265
C308
JW307
JW306
R307
R306
R308 R 3 1 1
R310
R313
R274
Q313
Q3092SC3052
Q314
C321R322
R324
D321
R325
D316
R323
I C 3
0 1
I C 3 0 4
Q323
C250
Q321
Q327
D214
D213
D212
L101
I C 3 0 3
C241
D211
C316
Q362C270
R356
R353 R352R351
R357
R354
R358
R 3 4 8
IC201
C249
HRP1
HRP2
HP1
HP2
D313
C251
R 2 1 3
R 2 1 4
C376
D322
Q315
R321
D215
C354
C342
CN301
R346 R345
R342 R341
R343
R347
R248
C352
C267
CN103
C246C248
C244C242
R241
R246
R252
R373
R372
R371
C374
D302C303
C304
C302
C301
R273
R275
C252
C259
R242
R383
R382
R380
R312
Q308
JW301
CN112
C264
C353
CN303
C306
JW303
JW302 JW305
C371
IC371
D 3 0 8
C305
R381
C243
*CN30229P : EXCEPT AEP,UK31P : AEP,UK
330016V
1050V
10EDB40
10EDB4010EDB40
2250V
1050V
220025V
100 16V
10EDB4010EDB40
10EDB40
2SA1235
1M
1k
10k
0.4750V
100k
3.3k0.1 50V
100
10016V
10k
2SB1116
10k10k
47k
1 0 E D B 4 0
10EDB4010EDB40
10EDB40
10k
10k
10k
10k
10k
10k
10k
0.1
100p
100p
2SA1235
10k2.2k
4.7k
4.7k
2SC3052
1000p
2SC3052
22k
4.7k
1000p
1000p
2250V
10k
10k
2.2k
4 . 7 k
10k
4.7k
0
2SC3052
2SA1235
2.250V
22k
10k
1SS355
4.7k
1SS355
4.7k
T A 7 8 0
3 3 L S
N J M 7 8 M
0 9 F A
2SC3052
4716V
2SC2001
2SC3052
1SS355
1SS355
1SS355
N J M 7 8 M 0 9 F A
1000p
1SS355
220025V
2SC162310 50V
470
47k 100k15k
2.2k
4.7k
100
2 2 k
BA3126N
1050V
11EQS04
47 16V
1 k
1 k
2.250V
1SS355
2SC1623
4.7k
1SS355
0.1
0.1
12P
1 k 1 0k
1k 10k
22k
22k
10k
22 50V
1000p
8P
1000p
0.0150.0047
10
100
100
100
100
4716V
10EDB400.1
0.1
0.1
0.1
0
0
10016V
0.22 50V
10k
10k
10k
22k
2SA1235
JW
3P
1000p
2.250V
11P
0.1
JW
JW JW
470p
BU2099FV
1 0 E D B 4 0
0.1
10k
T A 7 8 0 3 3 L S
8.2k
8.2k
JW
JW
0.015M
0
27k
0.015
31
R D S
I N T
R D S
D A T A
R D S
I N T
R D S
D A T A
AEP,UK
EXCEPT AEP,UK
R D S
I N T
R D S
D A T A
R D S I N T
R D S D A T A
+ 3 . 3 V
N . C
*CN10111P : EXCEPT AEP,UK15P : AEP,UK
AEP,UK
EXCEPT AEP,UK
41
35
28Page
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33 33
HCD-RG222
5-10. SCHEMATIC DIAGRAM – PANEL COMB SECTION –
26
30
36
E
W806
(CHASSIS)
AEP, UK, RU
TRANSLATIONBOARD
R801
R802
R803
R804
W803
CN804
C 83 0 C 83 1
C832
J801
C801
C802C804 C803
JR801
CN805J803
S851
LED851
CN851
R852
SW851
R853
CN802
CN801
WIRE801
J804
WIRE
5P
1 00 0p 1 00 0p
0.1
2P
ENCORDER
VR
SELU5223C-STP15
6P
2201/8W
SW ESE24SV
22k
10k
10k
22k
22k
470p
470p0.22 0.22
3P
2P
0
FB871
FB872
CN874
JW871
JW872
JW873
JW874
JW875
JW876
C 8 7 1
C 8 7 2
C 8 7 3
C 8 7 4
C 8 7 5
C 8 7 6
CN873
JW878
JW877
CN871
JW879
0
0
9P
JW
JW
JW
JW
JW
JW
1 0 0 p
0 . 0 1
1 0 0 p
4 7 0 p
0 . 1 0 . 1
17P
JW
JW
27P
JW
C8610.001
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35 35
HCD-RG222
5-12. SCHEMATIC DIAGRAM – PANEL SECTION (1/2) –
31
ALBUM- ALBUM+
R635
R691
R692
R693
R694
R695
R696
R697
JW601
JW602
R629
Q610
D605
R698
CN604
R628
R627
R690
C 6 5 5
R720 R671R721R722
R659R660R661
R662 R658R657 R656 R655
R654 R653
R675
R676R664R665
R666R667R668R669R670
R663 R652 R651R650
R649 R648 R647 R646 R645R644 R643 R642
R674
S601S602S603S604S605S606S607
S608S610S611S612
S630
S629
S628 S627
S624 S623 S622 S621
S641S642
S643S644S645
S646S647
S649 S648S650
JW603
D604
D603
R641 C605
R854
R640
R639
100
100
100
100
100
100
100
100
10
DTC143EKA-T146
1SS355TE-17
220
6P
10k
10k
100
0 . 1
6.8k 4.7k10k15k
3.3k4.7k6.8k
10k 2.2k1.5k 1.5k 1k
680 470
15k
15k470680
1k1.5k1.5k2.2k3.3k
22k 15k 10k6.8k
4.7k 3.3k 2.2k 1.5k 1.5k1k 680 470
15k
JW
1SS355TE-17
1SS355TE-17
220k 4.7
50V
220
12k
4.7k
3 1
A18JW784
JW783 A17BU1924DATA
BU1924CLK
AEP,UK
*CN60129P : EXCEPT AEP,UK
31P : AEP,UK
AEP,UK
EXCEPT
AEP,UK
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36 36
CD-RG222
3. SCHEMATIC DIAGRAM – PANEL SECTION (2/2) – • See page 47 for IC PIN FUNCTION DESCRIPTION.
33CN873
JW721
J W 7 0 6
J W 7 2 9
J W 7 2 2
J W 7 0 7
J W 7 2 8
J W 7 2 3
J W 7 0 8
J W 6 7 0
J W 7 2 4
J W 7 0 9
J W 6 5 8
J W 6 4 2
J W 6 5 6
J W 6 5 5
R732
R717
R 7 3 3
R 7 3 4
R 7 3 5
R 6 0 5
R 6 0 3
R 6 0 1
R 6 0 2
R 6 0 4
R 7 3 6
R771
R784
R 7 2 5
R773
R 7 5 0
R 7 5 1
R 7 5 2
R 7 5 3
R 7 5 4
R 7 5 5
R 7 5 6
R 7 5 7
R 7 5 8
R 7 5 9
R 7 6 0
R 7 6 1
R 7 6 2
R 7 6 3
R 7 6 4
R 7 6 5
R 7 6 6
R 7 6 7
R 7 6 8
R 7 6 9
R 7 7 0
R 7 8 8
R 7 9 1
R 7 9 2
R 7 9 3
R 7 9 4
R 7 9 5
R 7 9 6
C654
R738
R739
R740
R741
R742
R743
R744
R745
R746
R747
R748
R621
R623
R625
R681
R680
R 7 2 9
R 7 3 0
R712
R713
R710
R711
R749
R737
R789
R608
R622
Q602
D616
R626
R798
R616
R799
R618
R620
Q603
R615
R617
R619
D615
R613
R797
R612
R614
R611
R609R790
R610
CN602
R 6 0 7
R 6 0 6
C648
C641
C618C617
C649C653
C607
D609D611
R 7 2 7
R 7 2 8
X 6 0 1
C 6 2 5
C624
C610 C611
X602
C647
D630 R678
D607
R679
R863
C646C606
C608C609
Q604
R684R683R786
Q616
D610
D631
R688
D613R689
C615
IC604
D632
R687
C614R685
R686
Q605
C613
C612
D608
IC603
IC610
CN610
CN608
C623
C 6 2 8
C 6 2 9
C 6 3 0
C 6 3 1
C 6 3 2
C 6 3 3
C 6 3 4
C 6 3 5
C 6 3 6
C 6 3 7
C 6 3 8
C 6 3 9
C 6 4 0
C622
R716
R718R719
LED601C621C620
R772
C 6 4 2
R714
R715C619
R682
D614
JR621
Q601
R677
C643
C 6 2 6
CN603
IC601
JR787
D 6 2 4
1 S S 3 5
5 T E - 1 7
D 6 2 3
1 S S 3 5
5 T E - 1 7
D 6 2 2
1 S S 3 5
5 T E - 1 7
D 6 2 0
1 S S 3 5
5 T E - 1 7
D 6 2 1
1 S S 3 5
5 T E - 1 7
D 6 2 5
1 S S 3 5
5 T E - 1 7
Q606
R624
Q607
Q608
J R 6 1 1
J R 6 1 2
WIRE806
FL601
JR624
470k
3.3k
1 0 0
1 k
1 k
4 . 7 k
4 . 7 k
4 . 7 k
4 . 7 k
4 7 k
1 k
47k
100
100
1 0 0 k
1 0 0 k
1 0 0 k
1 0 0 k
1 0 0 k
1 0 0 k
1 0 0 k
1 0 0 k
1 0 0 k
1 0 0 k
1 0 0 k
1 0 0 k
1 0 0 k
1 0 0 k
1 0 0 k
1 0 0 k
1 0 0 k
1 0 0 k
1 0 0 k
1 0 0 k
1 0 0 k
1 0 0
1 0 0
1 0 0
1 0 0
1 0 0
1 0 0
1 0 0
0.1
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
10k
10k
10k
220k
27k
1 0 0
R 6 3 1 1 0 0 1
0 0
10
10
10k
10k
100k
100k
47k
4.7k
1k
2SB1116-TP-LK
1SS355TE-17
1k
1k
10k
1k
10k
22k
2SB1116-TP-LK
22k
22k
22k
1SS355TE-17
22k
1k
10k
22k
22k
22k1k
10k
13P
4 7 k
4 . 7 k
2216V
0.125V
1000p1000p
0.1330p
1000p
1SS355TE-171SS355TE-17
4 . 7 M
4 . 7 M
3 2 . 7 6 8 K H z
2 2 p
18p
10006.3V
0.1
10MHz
4710V
1 SS 35 5T E-1 7 1 00 k
1SS355TE-17
82
68
2216V 1
0.011
2SA1175TP-HFE
1k220k10k
DTC143EKA-T146
UDZSTE-174.3B
UDZSTE-176.8B
470
1SS355TE-174.7k
2.250V
M62703ML
UDZSTE-173.6B
10k
0.147k
47k
2SC3052F
0.1C656100P
1016V
1SS355TE-17
MM1574A
RPM7240-H4
3P
3P
4.750V
1 0 0 p
1 0 0 p
1 0 0 p
1 0 0 p
1 0 0 p
1 0 0 p
1 0 0 p
1 0 0 p
1 0 0 p
1 0 0 p
1 0 0 p
1 0 0 p
1 0 0 p
4.750V
22k
22k3.3k
SELU5223C -STP150.02247
35V
1k
0 . 1
100
4747
10V
10k
1SS355TE-17
D6331SS355TE-17
0
2SB1068TP-K
0
0.1
0 . 1
0
100
100
470
100
100
17P
100
DTC143EKA-T146
1k
DTC143EKA-T146
DTC143EKA-T146
0
1 0 0
R 6 3 0
1 0 0
LC876996A-52S4-E
0 0
WIRE(CHASSIS)
FL
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C18
100
470
100
100
100
100R785
R783
R782
R781
R780
R779
R778
R777
R776
R775
R774
JR617SCOR
XTCN
XRST (REST)
XLT (CD-LAT)
CD-DATA
SENS
CD-CLK
MP3-DO
MP3-DI
MP3-CLK
MP3-CS
MP3-LP
MP3-ACK
MP3-REQ
MP3-RESET
MP3-STB
NCJW812
C 1 4
C 1 3
C 1 2
C 1 1
R 7 2 3
1 0 0
C 1 5
A 1 8
AEP,UK
EXCEPTAEP,UK
A 1 7
C 1 6
C 1 7
C8
C9
C10
J 6 3 7
1 0 k
J 6 3 6
1 0 k
D606PTZ-TE25
C18
R862100
R861 10k
J R 6 0 3
0
J R 6 0 2
0
J R 6 0 1
0
T 2
T 3
T 1
S T 6
S T 5
S T 4
S T 4
S T 5
S T 6
JW673
* * * *
*D620 : AEP, UKD621 : AEP, UK, RUD622 : AEP, UK, EA, RUD623 : AEP, UK, RU
EXCEPT AEP,UK,RU
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4141
HCD-RG222
5-18. SCHEMATIC DIAGRAM – AMP POWER SECTION –
31
*
*
30
C4590.001
C4600.001
C455 0.1
R463 10
C457 0.1C456 0.1
R464 10
C458 0.1
JW901JW
JW925JW
C403
C404
C441
C442
C908
EP401
EP402
Q441
Q442
Q481
Q482
Q483Q484
Q485
Q486
Q487
R441
R442
R446 R458
R459
R460
R495
RY901
D908
C 4 0 7
C 4 0 8
D 9 0 6
R492
R494
JW917
JW401
J W 4 0 2
JW403
JW404
RY441
R481
R487
R488
R490
C911
C447
C448
L441
L442
R461
R462
D401
IC441(1/2)
IC441(2/2)
TH441
JW909
C405
C406
R451
R452
R411
R412
C446
JW441
JW442
FH908 FH907
FH910
FH912
FH909
FH911
F904
F904,F905
AEP,UK,RU
T6.3AL/250V
EXCEPT AEP,UK,RU
T8.0AL/250V
F905*
T3.15AL/250VF906
FH913FH914 F907
C906
R908
C910
C909
R903
R904
Q902
C 9 2 4
C 9 2 5
C 9 2 6
CN906 CN902
D905
D903 D902
D904
D 9 0 1
JW903
JW906
JW910
JW902
W001
CN901
PT901
CN905
CN907
C402
R 4 5 6
D 4 4 2
D 4 4 1
C489
R402
EP491
Q489
R467R491
C445R413
R493
C488
R447
C451
C453
D 4 8 1
R453 C481
R485
R483
R484
R486
C444 R444R414
C487
R489
D 4 8 2
C411
R401
D443
R407
R455
R466 R465
JW407
* C405,C4062200/50V :AEP,UK,RU3300/63V :EXCEPT AEP,UK,RU
R496
R457
C486R482
C454
C452
R454
R448
R445
R443C443
C492D483
CN442
JK441
CN441
PT902
Q 4 8 8
CN904
C 9 2 0
C 9 2 1
C 9 2 2
C 9 2 3
CN903
0.1100V
0.1100V
1050V
1050V
22063V
TERMINAL,EA RTH
TERMINAL,EA RTH
2SC1841
2SC1841
2SC2785
2SC2785
2SC27852SC2785
2SA1175
2SC2785
2SC2785
1k
1k
1k 22k
47k
47k
11/4W
FR
RELAY U
10EDB40-TB3
0 . 0 1
1 6 V
0 . 0 1
1 6 V
M T Z J - T 7 2 - 2 7 D
1k1/4W
2.2k
1/4W
JW
JW
J W
JW
JW
SP RELAY12V
4.7k1/4W
33k1/4W
22k1/4W
4.7k1/4W
1000
25V
2235V
22
C491
1000P
35V
10 1/2W
10 1/2W
0.1
1 1/4W
10050V
1050V
12k
1k
2SA1932
0 . 1 0 . 1 0 . 1
3P 3P
10EDB40-TB3
10EDB40-TB3 10EDB40-TB3
10EDB40-TB3
1 S S 1 3 3 T - 7 7
2P
3P
10P
0.01
16V
1 k
1 S S 1 3 3 T - 7 7
1 S
S 1 3 3 T - 7 7
100100V
100k
TERMINAL,EARTH
2SC1841
33k1/4W
22k1/4W
33k1/4W
22
35V
0.1
0.1
1 S S 1 3 3 T - 7 7
101/2W
10010V
100k1/4W
100k1/4W
1000p
4.750V
4.7k1/4W
1 S S 1 3 3 T - 7 7
0.01
16V
100k
1SS133T-77
1001/2W
1k
56k1/4W
47k1/4W
JW
100 1/4W FR
22k
2.250V
10k1/4W
0.1
0.1
101/2W
1k
1000p
0.011SS133T-77
3P
13P
*
0 . 0 1
0 . 0 1
0 . 0 1
0 . 0 1
*
JW
JW912JW
JW908JW
*
*
*
*
*
*
TH-10K
D10XB20
2.2k1/4W
2.2k1/4W
100p50V
JW
JW
T3.15AL/125V
JW
JW
JW
JW
AC CORD U
100p50V4.7k
1/4W
4.7k1/4W
*
221/4W
56k1/4W
*
*
*
2 S C 2 7 8 5 T P - F E K
CN904,CN9032P:AEP, UK,RU,AUS4P:SP,EA,E3,E15
*
240V
220V
4P
2PSP, E3,EA, E15
AEP, UK, RU
JW907JW
AUS
SP, E3, EA, E15
SP, E3, EA, E15
120
220
240
AEP, UK, RU, AUS SP, EA, E3, E15
S901VOLTAGE
SELECTOR
120V
220V
230 -240V↓
↑
RU, AUSAEP, UK
JW905JW
AEP, UK, RU, AUS
AEP, UK, RU
AEP, UK, RU
AEP, UK, RU
* R451,R4520.22 2W :AEP,UK,RU0.22 5W :EXCEPT AEP,UK,RU
* R443,R44733K :AEP,UK,RU47K :EXCEPT AEP,UK,RU
* IC441STK403-090 : AEP,UK,RUSTK403-130 : EXCEPT AEP,UK,RU
EXCEPTAEP, UK, RU
AEP, UK, RUEXCEPT
AEP, UK, RU
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8/19/2019 SONY HCD-RG222 Service Manual
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HCD-RG222
MEMO