Sony PlayStation 2 Service Manual

							SCPH-50000 seriesSERVICE MANUAL
 2nd edition
for GH-023 BOARD
(H-chassis)
Customer Service DepartmentPublished in Japan © 2003. 06 9-927-099-02
SCPH-50002, 50003, 50004 
						

							– 2 –
SCPH-50002, 50003, 50004
H-chassis
Reproduction Prohibited
SAFETY-RELATED  COMPONENT  WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED
LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL TO SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED  BY  SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
 À LA SÉCURITÉ!!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0
SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE
DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE
FONCTIONNEMENT. NE REMPLACER CES
COMPOSANTS QUE PAR DES PIÈCES SONY DONT LES
NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY. CAUTION:
The use of optical instrument with this product will increase eye
hazard.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous
radiation exposure.
SAFETY  CHECK-OUT
After correcting the original service problem, perform the following safety
checks before releasing the set to the customer:
1.Check the area of your repair for unsoldered or poorly-sol-dered
connections. Check the entire board surface for solder splashes
and bridges.
2.Check the interboard wiring to ensure that no wires are
“pinched” or contact high-wattage resistors.
3.Look for unauthorized replacement parts, particularly
transistors, that were installed during a previous repair. Point
them out to the customer and recommend their replacement.
4. Look for parts which, though functioning, show obvious signs
of deterioration. Point them out to the customer and
recommend their replacement.
5. Check the line cord for cracks and abrasion. Recommend the
replacement of any such line cord to the customer.
6. Check the B+ voltage to see it is at the values specified.
7. Check the metal trim, “metallized” knobs, screws, and all other
exposed metal parts for AC leakage.
Check leakage as described below.
1.5 k
Ω
0.15 µF
AC
voltmeter
(0.75 V) To Exposed Metal
Parts on Set
Earth Ground
Fig. A.  Using an AC voltmeter to check AC leakage.
LEAKAGE  TEST
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microampers.).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers’ instructions to use these
instruments.
2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The “limit”
indication is 0.75 V, so analog meters must have an accurate
low-voltage scale. The Simpson 250 and Sanwa SH-63Trd are
examples of a passive VOM that is suitable. Nearly all battery
operated digital multimeters that have a 2 V AC range are
suitable.  (See Fig. A)
WARNING!!
WHEN SERVICING, DO NOT APPROACH THE LASER
EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS
NECESSARY TO CONFIRM LASER BEAM EMISSION,
BE SURE TO OBSERVE FROM A DISTANCE OF MORE
THAN 25 cm FROM THE SERFACE OF THE OBJECTIVE
LENS ON THE OPTICAL PICK-UP BLOCK.CAUTION
The use of optical instruments with this product will increase eye
hazard. As the laser beam used in this CD/DVD ROM Drive is
harmful to eyes, do not attempt disassemble the cabinet.
Refer servicing to qualified personnel only.
CAUTION
:VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN.
AUDIO EXPOSURE TO BEAM.
ADVARSEL
:SYNLIG OG USYNLIG LASERSTRALING VED ABNING.
UNDGA UDSETTELSE FOR STRALING.
VORSICHT
:SICHTBARE UND UNSICHTBARE LASERSTRAHLUNG
WENN ABDECKUNG GEOFFNET. NICHT DEM STRAHL AUSSETZEN.
VARO!
:NAKYVAA JA NAKYMATON AVAT TAESSA OLET ALTTIINA
LASERSATEILYLLE.. ALA KATSO SATEESEEN.
VARNING
:SYNLIG OCH OSYNLIG LASERSTRALNING NAR DENNA
DEL AR OPPNAD. STRALEN AR FARLIG.
ADVARSEL
:SYNLIG OG USYNLIG LASERSTRALING NAR DEKSEL
APNES. UNNGA EKSPONERING FOR STRALEN.
FIGYELEM
:A BURKOLAT MEGBONTASAKOR LATHATO ES
LATHATATLAN LEZERSUGAR LEPHET KI A KESZULEKBOL.
OVAKODJON A KOZVETLEN LEZERSUGARTOL!
This label is located on the Laser protective housing inside the
enclosure.
This appliance is classified as a CLASS 1 LASER product.
CAUTION
Danger of explosion if battery is incorrectly replaced. Replace
only with the same or equivalent type recommended by the
manufacturer.
Discard used batteries according to the manufacturer’s
instructions.
Use of controls or adjustment or performance of procedures other
than those specified herein may result in hazardous radiation
exposure.
Lithium Batteries
If an equipment is provided with a replaceable lithium battery, the
following applies:
–if the battery is placed in an OPERATOR ACCESS AREA,
there shall be a warning close to the battery or in both the
operating and the service instructions:
–if the battery is placed elsewhere in the equipment, there shall
be a warning close to the battery or in the service instructions. 
						

							– 3 –
SCPH-50002, 50003, 50004
H-chassis
Reproduction Prohibited
TABLE OF CONTENTS
1. CIRCUIT DIAGRAM
1-1. GH-023 Board (1/8) ....................................... 1-2
1-2. GH-023 Board (2/8) ....................................... 1-3
1-3. GH-023 Board (3/8) ....................................... 1-4
1-4. GH-023 Board (4/8) ....................................... 1-5
1-5. GH-023 Board (5/8) ....................................... 1-6
1-6. GH-023 Board (6/8) ....................................... 1-7
1-7. GH-023 Board (7/8) ....................................... 1-8
1-8. GH-023 Board (8/8) ....................................... 1-9
1-9. SW-398 Board .............................................. 1-10
2. PRINTED WIRING BOARDS
2-1. GH-023 Board (Side A) .................................. 2-1
2-2. GH-023 Board (Side B) .................................. 2-2
2-3. SW-398 Board ................................................ 2-3
3. EXPLODED VIEWS
3-1. Cover Section ................................................. 3-1
3-2. Boards Section ................................................ 3-2
3-3. MD Block Section .......................................... 3-3
4. ELECTRICAL PARTS LIST......................... 4-1 
						

							1-1
Reproduction Prohibited
SCPH-50002, 50003, 50004
H-chassis
SECTION 1
CIRCUIT DIAGRAM
Note on Schematic Diagram:
•All capacitors are in µF unless otherwise noted. pF: µµF
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.
•%: indicates tolerance.
Note:
The components identi-
fied by mark 0 or dotted
line with mark 0 are criti-
cal for safety.
Replace only with part
number specified.Note:
Les composants identifiés
par une marque 0 sont cri-
tiques pour la sécurité.
Ne les remplacer que par
une piéce portant le
numéro spécifié. 
						

							1-2
Reproduction Prohibited
SCPH-50002, 50003, 50004
H-chassis
1-1. GH-023 BOARD (1/8)
18.432MHz
GH-023 BOARD (1/8)DD FJT,DD TXI
DD FJT,DD TXI DD FJT/C ARRAY,
DD TXI/C ARRAYDD FJT/C ARRAY,
DD TXI/C ARRAY DD FJT/C ARRAY,
DD TXI/C ARRAY
DD FJT,
DD TXIDD FJT,
DD TXI DD FJT,
DD TXI DD FJT,DD TXIDD FJT,DD TXI
DD FJT/C ARRAY,
DD TXI/C ARRAYDD FJT/C ARRAY,
DD TXI/C ARRAY
2/8
2/8
2/8
2/8,3/8
2/8,3/8
2/8
2/8 2/8
2/8
2/8
2/8
2/8
2/8
2/8
2/8
2/8
2/8
2/8 2/8
2/8
2/8 2/8
2/8
2/8
2/8
2/8
2/8
2/8
2/8
2/8
2/8
2/8 2/8
2/8
2/8 2/8
2/8
2/8
2/8
2/8
2/8
2/8
2/8
2/8
2/8
2/8 2/8
2/8
2/8 2/8
2/8
2/8
2/8
2/8
2/8
2/8
2/8
2/8
2/8
2/8
2/8
2/82/8
2/8
2/82/8
2/8
2/82/8
2/8
2/82/8
2/8
2/8
2/8
2/82/8
2/8
2/8 2/8
2/82/8
2/8
2/82/8 2/8
3/8,6/8
6/8
6/83/8
3/8
3/8
3/8
3/8
3/8
3/8 3/8
3/8
3/8
3/8 3/8
3/8 3/8
3/8
3/8
3/8 3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8 3/8
3/8
3/8 3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8 3/8
3/8
3/8 3/8
3/8
3/8
3/8
6/8
3/8,6/83/8
3/8
3/8
3/8 3/8
IC101
DRCG
IC106
GMCG
IC102
RDRAM
IC103 RDRAM
IC107
Thermal Sensor
IC104
Emotion Engine
MSCLK
/SRST
/SGINT
/SINT
/SGINT
/BREQ
AD1
AD3
AD7
AD8
AD6
AD2
AD5
AD0
AD19
AD16
AD18
AD15
AD13
AD14
AD10
AD4
AD9
AD11
AD12
AD17
AD20
AD26
AD29
AD28
AD31
AD30
AD27
AD23
AD25
AD24
AD21
AD22
DREQ0
DREQ1
DACK
PGCLK
/WRAC
/RDAC
/BE0
/BE1
/BE2
/BE3
/RDY DIG_+1.8V1
DIG_+1.5V1
DIG_+3.5V1
LCLK
DIG_+2.5V1
54CLK_SEL
DIG_+2.5V3
DIG_+1.8V3L102
C116C170 C129C131
C135C136
L101FB103
FB102
C179
C183C180
C184
R191R192
R190
C104 C110 C117 C123
C105 C111 C118C124
C106 C112 C119
C125 CB194
C104.C110
C117.C123
C105.C111
C118.C124
C106.C112
C119.C125
C107.C113
C120.C126
C108.C114
C121.C127RB101
RB102
RB103 CB195
C102
CB193C137
R101
R102R106
C132C139
C108 C127C114 C121 C107 C126C113 C120
C109 C128C115 C122 CB191 CB192
RB104
RB105
RB106 C101 C103
C109.C115
C122.C128R103
R107
R104
C134 CB190
GNDR126
R129
R130
C901
C902
C138C176C143
C140C141 C145C968 C175C144
R109C967 L104L103
C185 C186 C187 C181C182 FB104
C177C146C148
C147 C149R110
R111
C150R113 R112
X102C178
R164
R158
R159
R114
R115
C153R116
R117C154 C188C189 FB105 C151 C152 C168
R118
R119
R120
R121
R160
R161
C969IC105 C156 C155RB122
RB123
RB124 RB121RB118 RB117 RB114RB113 RB112RB110RB109 RB107
54/53.9MR901
R902 HBLK1
VBLK1
GA0
GA1
GA2
GA3
GA4
GA5
GA6
GD0
GD2
GD3
GD6
GD7
GD1
GD4
GD5
GD8
GD9
GD10
GD11
GD12
GD14
GD15
GD16
GD17
GD13
GD18
GD19
GD21
GD22
GD27
GD30
GD32
GD20
GD23
GD24
GD25
GD26
GD28
GD29
GD31
GD35
GD34
GD38
GD37
GD41
GD40
GD43
GD47
GD33
GD36
GD39
GD42
GD44
GD45
GD48
GD51
GD46
GD50
GD49
GD52
GD53
GD55
GD54
GD56
GD57
GD58
GD61
GDG60
/VLDGC
/RDYCG
/RDYGC
GACK
GD59
GD63
GD62
/VLDCG
GRW
/GREQ
/GINT CLKGC CLKGCR139
R133 R150
RB147
RB149
RB151
RB153
R185R188
RB140
R132 R134
R131
R145
R147
C130
C133PWRUP_EE
/EGASTRB139
C160
C162
L105
C159
C158
L106R189
C161 C163 C164 C165
C909
C965C966
C910
C917C929 C923 C935C166
C910,C965
C917,C923 CB973
C903 C911 C918 C924 C930 C936
C905 C913 C920 C926 C932 C938
C906 C941 C942 C943 C944 C945 C946 C947 C948
C949 C950 C951 C952 C953 C954 C955 C956
C957 C958 C959 C960 C961 C962 C963C914C921 C927
C933C939
C907 C915
C908 C916C922 C928
C934C940 C904 C912
C919C925 C931 C937
CB970
CB972
CB975C956
C930.C955
C911.C918
C919.C920
C915.C914
C963.C913C926.C934
C933.C932
C907.C906
C905.C903 CB971
CB974 R196
/TSGA_SCK
TS_SI
/TS_CS
EVER_+3.3V
C157
R903R974
R975 
						

							1-3
Reproduction Prohibited
SCPH-50002, 50003, 50004
H-chassis
1-2. GH-023 BOARD (2/8)
DD FJT,DD TXI
DD FJT,DD TXI
DD FJT,DD TXI DD FJT/C ARRAY,
DD TXI/C ARRAY
47X8
47X8
47X8
GH-023 BOARD (2/8)
1/8GND
GD0
GD1
GD2
GD3
GD4
GD5
GD6
GD7
GD8
GD9
GD10
GD11
GD12
GD13
GD14
GD15
GD16
GD17
GD18
GD19
GD20
GD21
GD22
GD23
GD24
GD25
GD26
GD27
GD28
GD29
GD30
GD31
GD32
GD33
GD34
GD35
GD36
GD37
GD38
GD39
GD40
GD41
GD42
GD43
GD44
GD45
GD46
GD47
GD48
GD49
GD50
GD51
GD52
GD53
GD54
GD55
GD56
GD57
GD58
GD59
GD60
GD61
GD62
GD63
GA3
GA4
GA5
GA6
/GACK
GRW /GREQ
/GINT
/EGRST
/54/53.9M
/EGRST_BGA2 GA1 GA0 CLKGC
CLKCG
/RDYGC
/RDYCG
/VLDCG /VLDGC DIG_+2.5V1
DIG_+1.5V3
1/8
1/8
1/8
1/8
1/8 1/8
1/8 1/8
1/8
1/8 1/8
1/8 1/8
1/8
1/8 1/8
1/8 1/8
1/8
1/8
1/8 1/8
1/8 1/8
1/8
1/8
1/8 1/8
1/8 1/8
1/8
1/8 1/8
1/8
1/8
1/8 1/8
1/8 1/8
1/8
1/8 1/8
1/8
1/8
1/8 1/8
1/8 1/8
1/8 1/8
1/8
1/8 1/8
1/8
1/8
1/8 1/8
1/8 1/8
1/8 1/8
1/8
1/8 1/8
1/8
1/8
1/8 1/8
1/8 1/8
1/8 1/8
1/8
1/8 1/8
1/8
1/8
1/8 1/8
1/8
1/8 6/88/8
8/8
8/8
8/8 8/8
8/8 8/8
8/8
8/8
8/8
8/8
8/8 8/8
8/8 8/8
8/8
8/8
8/8
8/8
8/8
1/8
1/8
8/8
8/8
8/8
8/8
8/8
8/8
1/8
1/8
3/8
1/8 8/8
8/8 8/8
8/8
R225
R202
R264
C273C274RB242
RB244
RB246
R200
/EGRST GS_BO0
GS_BO1
GS_BO2
GS_BO3
GS_BO4
GS_BO5
GS_BO6
GS_BO7
GS_GO0
GS_GO1
GS_GO2
GS_GO3
GS_GO4
GS_GO5
GS_GO6
GS_GO7
/EGRST_B
VSYNC_IN
CSYNC1_IN
HSYNC_IN
NTPAL
GS_VCLK2
HBLK1
PCLK2
LCLK VBLK1 GCONT
R220
RB241
R233
R295C249
L203
C251
C244
C245
C980
C981 C982C983
C984C985
C986 C987
C988C989 C242
C222C226
C230C234
C238
C243
C223
C227C231C235
C239
C246
C224C228C232 C236C240
C990
C225C229
C233C237
C241R250
R201
C212C214 C216 C218 C220
C253
C213
C215 C217C219C221
CB977CB978
C215,C214
C213,C220C225,C224
C222,C221
IC202
Graphics Synthesizer 
						

							1-4
Reproduction Prohibited
SCPH-50002, 50003, 50004
H-chassis
1-3. GH-023 BOARD (3/8)
16.9344MHz
0.5%
0.5%
GH-023 BOARD (3/8)
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
6/81/8
2/8
1/8
5/86/8
1/8
6/8
6/85/85/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8,6/8
5/8
5/8
5/8
5/8
5/8
5/8,6/8
5/8.6/8
5/8
5/8
5/8
5/85/8
5/8
5/8
5/8
5/8,6/8
5/8,6/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8,6/8
5/8
5/8
5/8,6/8
5/8
5/8,6/8
5/8,6/8 5/8
5/8 5/8
5/8
5/8
5/8 5/8
5/8
5/8
5/8
5/8 5/8
5/8
5/8
5/8
5/8 5/8
5/8
5/8
5/8
5/8 5/8
5/8
5/8
IC303
I/O Processor
IC307
R/C Gate Array
IC306
DRAMXX
DIG_+3.5V1
DIG_+1.8V2
DIG_+1.5V1
GND
MSCLK
PGCLK
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
/BE0
/BE1
/BE2
/BE3
/RDAC
/WRAC
/RDY
/BREQ
/DREQ0
/DREQ1
DACK /BGNT
/RST /SRST/SINT /SGINTR395
R311C311
C312R321
R322 X302 R360R351R364 R362
R333R361
R317
R365
R366
R367
R368 R350
C318
C320
C335
C321
C323
C325
C336
C327
C329
C331
C333C307
C319
C317
C322
C334
C326
C337
C328
C330
C332
C334
R310
R330
R331
R329
R312
R313C364
C365
C366
C367
C301
C305
C324
C343 C342
R328
R394
R396 R399
R397
R398
RB328
RB326
R349
VBLK1
HBLK1 PCLK2RB327
R302
R318R303
R376R363
R370
R377R383
R308RB320
R384
R385
RB321
CB341
R347 CB340
C339
DIG_+1.5V1
C363R352
RB330
RB331
R336
/RT
R393
R392
RB332
C398
C338
C356
C355C345
C397
C396
C393 C394 C395C310
R324
FL303
R306
R307 R304
R305
FL304
FL305
FL306
FL307LF301
LF302
C368
C372 USB_+5V2RB310
C369
C373FB314
FB316
FB324
FB323
FB321
FB322
FB313
FB315CN303D303 FB317
FB318
FB310
FB308 L301
C371
C370CN302
FB303FB319
FB320
FB305 SA23
SA22
SA21
SA20
SA19
SA18
SA17
SA16
SA15
SA14
SA13
SA12
SA11
SA10
SA9
SA8
SA7
SA6
SA5
SA4
SA3
SA2
SA1
SA0
/IOIS16 /WAIT /UBE /EXTR /CS1 /CS2 /CS4 /CS5 /CS8 /CS9 /SD0 /SD1 /SD2 /SD3 /SD4 /SD5 /SD6 /SD7 /SD8 /SD9 /SD10 /SD11 /SD12 /SD13 /SD14 /SD15
DREQ9
DACK9
DREQ8
DACK8
DREQ5
DACK5
DREQ4
DACK9
/INT9
/INT8
/INT5
/INT4
/INT4
/SSRST
SSCLK1_A
SSCLK1_B
SSCLKO DREQEX
DACKEX
/CS9C
/SRD_A
/SWR_A
/SWR_B /SRD_B
RB311
R314 R323
R343
R326
R344
R325
R345
R309
R315
R346
R348R332
R334
R335
R337
R338
R339
R340
R341
R342
C313
C315 C309
C314
C316 C308R369
R319
R317
R320
TH001
R391
C392 CON_+3.4V
USB_+5V1 R316
RB325
RB324
RB314R353
R354
R355
R356
R357
R358 C302
C303
C304
C306
R378
R379
GA_SO
/TSGA_SCK
/GA_BYPASS
/GA_CSCON_+8V R375
R373
R372R371
R374 
						

							1-5
Reproduction Prohibited
SCPH-50002, 50003, 50004
H-chassis
1-4. GH-023 BOARD (4/8)
:
IC409
DD FJT,DD FJT/C ARRAY
DD TXI,DD TXI/C ARRAY
EVER_+1.8V
EVER_+3.3V
HDD_+5V
HDD_+12V
HDDEVER_+12V
+12V
CON_+8V
DIG_+3.5V1
CON_+3.4V
DIG_+5V
GND
USB_+5V2
USB_+5V1
DIG_+1.5V3
DIG_+1.5V1
DIG_+2.5V1
DIG_+2.5V3
DIG_+1.8V1
DIG_+1.8V2
DIG_+1.8V3
TRAY_LED_ON
LED_ON
GREEN_ON
AMBER_ON
DP/CL_SW
PWM_SW
SIRCS_SIG
SW5.1
SW2.5
SW3.3
SW1.5
SW2.5_2
SW1.8_3
SW51.8_2
SW12
HDD_SW
HDDEVER_SW
FAN_PWM
/RESET
GND /PF_DET SER_+3.5V
GH-023 BOARD (4/8)
5/8
6/8
6/8
6/8
6/8
6/8
6/8
6/8
6/8
6/8
6/8
6/8
6/8
6/8
6/8
6/8
6/8
6/8
6/8 6/8
6/8
6/8
RegulatorXX
OPAMP
DC/DC Converter
IC417
Regulator
IC413
Regulator
IC407 RegulatorIC414
Regulator
TH003
TH002
C404C490
C466C468
R485R484
R477
R478 R479
R480 R433C491
C497R482 C465C477 C467
C478R459
C495C457
C459 C440
C443
C450C454 R483
R488
L404L415 C483
C488
R454C496PS008
R410
R466
C498
C712C725C727 R469PS014
C734
C740 R489C735
C736
R496
R497R498R411 R468 R467 R462Q424 Q411
RB406
PS016
R465
Q418 Q409 SW122R463Q412
PS007
C486 R413 R464 PS009
PS010 C480
L408
C487C494 Q417
PS006
C722 C499
C723
RB411C456 C737
C421C731C732
Q401
PS004
R412 R435
PS003
L401C432 R442
C461R441
R440R447
R458 RB405
R415
R416C474 C473
R455
C464 R405C471R453 C470 R443
C469
R470
C472
IC409
C463
R446 R434
C460R445
R456 PS015
L414
C455
C717 C407C408IC403
R450
R451
R449
C425C416C415 R448
C417IC419
CN401
C402C739
CN406R493
R491
R499Q406
Q405 R492
R490
R494
R495
FB408
C701
C702C704
CB703Q423
R486
SIRCS C403CR2032 C434D404
C445C449
C452
VDD_BATC422
R474
C423C427R472
D409Q415
R473
C489FB409
CN403
IC415
PS001
C738
PS005
R487BT101 C426
C414C462C458
R404
R475R457 R460C492
C493 C482 R452
PS002 R444
C475R471
ET402
DESTINATION
CODE TABLE0:NO MT
1:MT 
						

							1-6
Reproduction Prohibited
SCPH-50002, 50003, 50004
H-chassis
1-5. GH-023 BOARD (5/8)
GH-023 BOARD (5/8)
8/8
8/8
8/8
6/8
1/8
6/8
6/8
6/8
6/8
6/8
6/8 6/8
6/8
6/8
6/8
6/8
6/8
6/8
6/8 6/8
6/8
6/8
6/8
6/8
6/8
6/8
6/8 6/8
6/8
6/8
6/8
6/8
6/8 6/8
6/8
6/8
6/8
6/8
6/8
6/8
6/8
6/8
6/8
6/8
6/8
6/8
6/8
6/8
6/8
8/8
8/8 3/8
3/8
3/8
3/83/8
3/8 3/8
3/8
3/8
3/8
3/8 3/8
3/8
3/8
3/8
3/8 3/8
3/8
3/8
3/8
3/8 3/8
3/8
3/8
3/8
3/8
3/8 3/8
3/8
3/8
3/8
3/8 3/8
3/8
3/8
3/8
3/8
3/8 3/8
3/8
3/8 3/8
3/8
3/8
3/8 3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
4/8 6/8
BOOT/DVD ROM
SS-BUS
InterfaceSound Processor Unit
Stereo
D/A Converter
/CS5
/INT5
DREQ5
DACK5
/CS9
/INT9
DREQ9
DACK9
DREQ4
DACK4/CS4
/INT4
DREQ8
DACK8/WAIT
/RT
/CS1
/CS2
/EXTR
/INTEX
/CS9C
/IOIS16
SA16
SA17
SA18
SA19
SA20
SA21
SA22
SA23
SA26
SSCLK0
/CS8
/INT8
PON_REQ
SIRCS/UBE
DACKEX
DREQEXSA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
SA10
SA11
SA12
SA13
SA14
SA15
SD0
SD1
SD2
SD3
SD4
SD5
SD6
SD7
SD8
SD9
SD10
SD110
SD12
SD13
SD14
SD15
/RST
/SSRST
SSCLK1_A
SSCLK1_B
POW_CTRL/SRD_A
/SWR_A
/SWR_B/SRD_B
R591
R594
CN505
RB531
RB533
RB535
RB537
R585R586
/TRESETIN
DIG_+3.5V1
DIG_+5V
GNDR595 R596 R597
CN504
LOCK1
C536
C502C538C539
EVER_RST
HDDEVER_+12V
LOCK2
HDD_ACK
HDD_SET /POFF_ADY
/POFF_REQ
C507C504 C501
C545
C503 R574
D501
HDD_+5V
HDD_+12V
ANA_+5V
C523 C521
C522 Q505
IC517
C530 R580R575
R576 R577
R579 R578AUL
AUR
Q506
D500
C529 RB511 C515 C514 C511
C518
C519
R513
C520
R517
R516C526
C525 R507R508
C524 C531 C516C546
C547C517
C506
C513 DIG_1+1.5V R512
R531R511
R510IC506 IC503
R506
R598 IC505
C543R509
C512
C537
C540
R581
R522
R523SDA
SCL
/DVRST
DEV5EN
54CLK_SEL
C535
C533 IC520
1 Logic Inverter
C555
C534 RB527
RB525
RB522
RB529SD0_DVD
SD1_DVD
SD2_DVD
SD3_DVD
SD4_DVD
SD5_DVD
SD6_DVD
SD7_DVD
SD8_DVD
SD9_DVD
SD10_DVD
SD11_DVD
SD12_DVD
SD13_DVD
SD14_DVD
SD15_DVD
SA1_DVD SA0_DVD
SA3_DVD SA2_DVD
SA5_DVD
SA6_DVD
SA7_DVD
SA8_DVD
SA9_DVD
SA10_DVD
SA11_DVD
SA12_DVD
SA13_DVD
SA14_DVD
SA15_DVD SA4_DVD
C544
HDD CONNECTOR
C527
C528CN501
OPTICAL OUT
IC504
IC501
R505
R503
R504
R592
R593
R587
R588SPUDI
SPUDATI
SPUBCKI
SPULRCKI
NEAR AV MULTI 
						

							1-7
Reproduction Prohibited
SCPH-50002, 50003, 50004
H-chassis
1-6. GH-023 BOARD (6/8)
GH-023 BOARD (6/8)
7/8SER_+3.5V
DIG_+5V
SP_PS
SP_BR
HFG
MDP
PHASE_SEL
STEP_+B
STEP_-B
STEP_+A
STEP_-A
TRAY_CNT
FFDR
FRDR
TFDR
TRDR
TD_OFST
RF-AC
RF-DC
PI
DFCT
GAIN_SW
TRAYSW_IN
PTRAYSW_OUT
CD/DVD_SW
MONITOR
TE CE
FE
RFCO
LIMIT_SWRFDO
/RFLO
RF_CNT1
RF_CNT
GND
DIG_+3.5V1
EVER_+3.3V
VDD_BAT MIRR_SLOWGND
(ANALOG)
7/8
7/8
7/8 7/8
7/8
7/8 7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8 7/8
1/84/8
4/8
4/8
4/8
5/8
3/8
4/8
1/8
3/8
1/8
4/8
4/8 4/8
4/8
4/8
4/8
4/8
4/8
4/84/8
4/8
4/8
4/8
4/8
4/8 1/8
1/8
3/8
3/8
3/8
5/8
15/8 5/8
5/8 5/8 5/8
5/8
5/8
5/8
5/8
3/8
3/8
3/8
3/8
5/8
5/8
5/8
3/8
3/8
3/8 5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8 5/8 5/8 5/8
5/8 5/8
5/8
5/8
5/8 5/8 5/8 5/8
5/8
5/8
5/8
3/8
IC607
Mechanics-ControllerIC605
CD/DVD
Digital Signal Processor
R677
X602
C622
C621
C620
R638
R637
C626
R634
R639
R664
RB610
R644
R645
R633
C677
C627 C678
C606
C607Q600
R661
C609 C692
R700
R604
R679
C629
C628
C623
C625R686 R690 R625
R688R692
R682
R683R612C679 R687
C604C655 R685
R695R613
R631
C608
C617
R662
R665R621
R605
C618
X601
C697R611
C619
R610C698
RB603C654 R614 C602 RB606 R678
C651
C653R676 C646
R697C648
R675
C652 R670C650
R672 R674
C647
C649 C636 VC_+1.7V
C637R654
C635
C638C639
R656R658C645R671
R673 R667
R668
C643 R698
R694C644
C641
R666
C658
R652
C659
R651
R669
R696
C685
C642C640
C656C660
C657
R657
DEV5EN
RB609
C693
C662R662R649
C661
/INT5
DACK5
DREQ5
R650 R615 R616
C666 C615/C55 R642
SPUDI
SPUDATI
SPUBCKI
SPULRCKI
SSCLK1_B
/SRD_B
/SWR_B
/SD0_DVD
/SD1_DVD
/SD2_DVD
/SD3_DVD
/SD4_DVD
/SD5_DVD
/SD6_DVD
/SD7_DVD
/SD8_DVD
/SD9_DVD
/SD10_DVD
/SD11_DVD
/SD12_DVD
/SD13_DVD
/SD14_DVD
/SD15_DVD
/SA0_DVD
/SA1_DVD
/SA2_DVD
/SA3_DVD
/SA4_DVD
/SA5_DVD
/SA6_DVD
/SA7_DVD
/SA8_DVD
/SA9_DVD
/SA10_DVD
/SA11_DVD
/SA12_DVD
/SA13_DVD
/SA14_DVD
/SA15_DVD
SSCLKO C671
C614
C672
C613
C673
C674
C676
C675
DIG_+1.5V1
DIG_+3.5V1
SER_+3.5V
GND
EVER_+1.8V C664 PWR_SW
/TS_CS
TS_SI
/TSGA_SCK
GA_SO
/GA_CS
/GA_BYPASS
/HDD_SET
HDD_ACK
POW_CTRL
/POFF_RDY
/POFF_REQ
PON_REQ
EVER_RST
LOCK1
LOCK2/SSRST
FAN_PWM
/EGRST
/RST
SW12
SW5.1
SW2.5
SW3.3
SW1.5
HDD_SW
SIRCS_SIG
AMBER_ON TRAY_LED_ON
RED_ON
GREEN_ON HDDEVER_SW SW2.5_2
SW1.8_2
SW1.8_3 PWRUP_EE /RESET
/TRESETIN OP/CL_SW
/PF_DET
C668
R689
C616
C610C611
R609
R607C612
C667
R624
R626 R628C665