Herunterladen: SECTION 2 CHARTS AND DIAGRAMS INTERCONNECTION DIAGRAM

SECTION 2 CHARTS AND DIAGRAMS INTERCONNECTION DIAGRAM

8 8 HALL MAIN ROTOR FULL ERASE HEAD ASS'Y SENSOR COIL MAGNET MR H5002 FG SENSOR

LM

LOADING MOTOR M101 HALL HALL OUT 7 VCC IN SWITCHLOGIC 7 CP1001 1 CAP_FG12CAP_VCO23VCC 3 AC120V_60Hz 4 CAP/M/F/R 4 CD501 5 I_LIMIT56MOTOR_GND 6

WHITE

S502 7 GND78LD/CY_VCO 8

BLACK

S501 9 CAP_CTL9610 LDM_CTL 10 6CAPSTAN DD UNIT 11 CYL_FG/PG 11 DECK MECHA ASS'Y 12 CYL_CTL 12 M2001 TUNER,DEMODULATOR 2 AND RF CONVERTER 3 TU6001 4 RF IN RF OUT556525 26 A.IN 2 VIDEO OUT CH 3 REAR OUT JACK FFC AUDIO_OUT-L MB 4 J4201_2 MICRO MOTORCD2001 M2003 AUDIO_OUT-R CONTROL 5 U-OUT 1 V.IN 6 V-OUT 2 W-OUT 3 FRONT AV JACK M-COM 4

VIDEO

4 J4203 GND54(RF AGC) 8 PG OUT 6NC PG GND 7 FRONT AV JACK NC 9 NC AUDIO L J4204 CE 10 CYLINDER UNIT ASS'Y CP4001 UN4001 CLOCK 11 9 HF1 (R) 9 FRONT AV JACK AUDIO R DATA 12 8 HF_COM 8 J4205 7 HF2 (L) 7 HI-FI HEAD BM 13 6 SP-CH1 (R) 6 5 SP_COM 5 PB 5V 14 4 SP-CH2 (L) 4 FSC 15 NC 3 EP/LP-CH1 (R) 3 SP HEAD32EP/LP_COM 2 TU 32V 16 1 EP/LP-CH2 (L) 1 COMMAND TRANSMITTER TM601 IF TP 17OS651 EP/LP HEAD FROM Vout 1 IF OUT 18 TM601 GND 2 TO OS651 B+ 3 HEAD AUDIO CONTROL ASS'Y CD1002 H5001 CP4002 FFC 6 AUDIO PB 6 AUDIO PB AUDIO25AUDIO REC 5 AUDIO REC24CTL+ 4 CTL+ A.OUT 21 NC 3 CTL- 3 CTL- CONTROL SIF OUT 22 2 AE HEAD(-) 2 AE HEAD(-) 1 AE HEAD(+) 1 AE HEAD(+) AE SYSCON PCB AFT 23 PCB010 VMA224 V.OUT 24 27 28 1 CAUTION: SINCE THESE PARTS MARKED BY ARE ATTENTION: LES PIECES REPAREES PAR UN ETANT NOTE: THIS INTERCONNECTION DIAGRAM IS THE LATEST AT THE TIME 1 CRITICAL FOR SAFETY,USE ONES DANGEREUSES AN POINT DE VUE SECURITE OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE DESCRIBED IN PARTS LIST ONLY N'UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES 2-1 2-2

BLADE WIDE

CP4003 FE HEAD (GND) 2 2 FE HEAD (GND) FE HEAD (HOT) 1 1 FE HEAD (HOT)

VCC O G

,

Y/C/AUDIO/CCD/HEAD AMP SCHEMATIC DIAGRAM

8 (SYSCON PCB) 8 R4041 4.9 1.8K BUFFER 3.9 Q4012 3.3 2SC2412K FSC FROM POWER P.CON+5V77

GND

FROM/TO TUNER C4058 FRONT_V_IN 6.3V 47 KA C4059 TUNER_V 0.1 F FROM/TO HI-FI/DEMODUTATOR R4038 C4061 680K 0.01 B 4.9 FSC BUFFER Q4011 TO_NORMAL_A 3.8 2SC2412K FROM_NORMAL_A 3.2 4FSC 6 HF1 NC 6 HF_COM 4.8 4.8 0 5.2 20 5.2 5.2 5.2 4.9 .1 4.1 3.2 3.3 3.2 4.9 4.9 1.2 2.2 0.8 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 HF2 C4016_1 COMPOUT 2.1 ENV AUDIO C-ROT

BUFFER

C-GND C-VCC ALWAYS VDD 4Fsc CLOCK GND 0KILL DET MUTE RF-SW SERAIL VX01 320FH SLD 5V FROM/TO SYSCON/SERVOVCO B PLL VSS Q4010 0.068 B DET HA SW IN DECODER 2SA1037AK 0 HAPRGND TIMMING OUT 1.6 4FSC OUT 1.6 C4019 2.9 REC PB REC IIC_CLKCHROMA APC APC AFC DRIVER AUTO-BIAS002.2 0.047 F DET IIC_DATAC4015 VSS1.6 ACC R4034 DET CLAMP 3.2 Y/C_CS FROM/TO CYL BEFORE

CCD

0.047FRPBGA IN C4048 82K R4035 DUMMY_V.SYNC1.8 BGAAFTER 2.5 CP4001 P CNC V.REC_ST-H TOC-C09X-A1 BGA 50V 1 KA C4052 100K1.9RPVCA C.ROTARYR 9 HF1 (R) PB VCA 3.2PRAMP AUDIO_MUTE-H5H3.58M C4049 50V 1 KA8 HF_COM 1.8PLBPF2 5CLAMP 3.3 OSD_V 7 HF2 (L) L4001 B.D P.CON+5V 5.0 C-LPF Main B-UP 50V 1 KA C4053 CONV P CTL- 6 SP-CH1 (R) HA VCC AMP VCP 2.6 5 SP_COM 22uH 50V 1 KA CTL+ 0305 1.8 ACC 3.58MAMP BPF1 1 2.6 TUNER_V H.AMP_SW 4 SP-CH2 (L) P R + 3 C4054 COMP 3 EP/LP-CH1 (R) 1.6 ACC PB-C REG 4.1 4.21M DET VIDEO 4V ENV.DET2 EP/LP COM BPF 0.1F0HA YNR/COMB

AGC

1 EP/LP-CH2 (L) 2.3 FRONT_V_IN H.SW PRE GND Sub R CONV P RP C4050 C.SYNC 1.8 1/2DETAIL R N.L. BAL 2.3PHCLAMPENH PB-CP DEEM FBC TC1 L 50V 0.22 KA 1.8 Y-LPFR NL NL

R

Y/C 2.1 EMPHA EMPHA NC1

P

R MIX NCR C4051

P

1.8 P AGC 1.64 FM TC2 4 MOD 6.3V 22 KA10R-EQ W801A-GND NORMALTEST QV/QH 6DB 3.6 OSD_V DOUBBLE FM SUB LIM DEM LPF 2.3 1 SYNC 4.1 C.SYNC W812 2 ALC R LINE SEP3 LPF RECR4004 P AMP MAINP.CON+5V 4.9 FM-EQ A-VCC DE-EM V.SYNC 5.0 DUMMY_V.SYNC

SEP

15 1/4W ALC PB L40042.3 DET VREF FMP R AGC FM EQ S-EQPRPR4.4Y-VCC P.CON+5V

VHS

C4012 C4014 W814 SOPBREC C4046 22uH 0 PB,EE AMP MUTEPB,EE 3.2

EQ

TO_NORMAL_A R4005 6.3V 22 KA 6.3V 22 KA C4022 AMP REC:LPSW Q4003 6 AUDIO PB 18KKRA103SRTK 5 AUDIO REC 5.3 COIL,BIAS OSC C4033 C4025 CTL+ T4001 BIAS CTL4 CTL+ 1626009 Q4005 0.0012 BR4019 3 CTL- CTL- R400161L4003 KTA1266 6.3V 220 YK 2 AE HEAD(-) 5 2 330K 1 AE HEAD(+) 56043100uH 5.2 C40290305 AUDIO 0 5.2 PB SW 0.7 R400250R4011 0.01B2Q400142KTC3198 10K 22K 3 V.ENV00BIAS OSC0 TP4001Q4006 C4010 NC AUDIO KTC3203_Y TO FULL ERASE HEAD PB SW 0 Q4002 R4003 6.3V 47 KA0.7 CP4003 KTC3198 TMC-T02X-E1 10K0 2 FE HEAD(GND) GND 1 FE HEAD(HOT) HOT PCB010

RECORD COLOR SIGNAL VMA224 RECORD LUMINANCE SIGNAL CAUTION: DIGITAL TRANSISTOR AUDIO SIGNAL(REC)

1 NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME THE DC VOLTAGE AT EACH PART WAS AUDIO SIGNAL(PB) 1

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE: MEASURED WITH THE DIGITAL TESTER PLAYBACK COLOR SIGNAL

DURING PLAYBACK PLAYBACK LUMINANCE SIGNAL

TUNER VIDEO SIGNAL

2-3 2-4 C4002 C4009 100V 0.022 MKT 6.3V 47 KA C4013 0.1 B C4004 R4013 6.3V 220 YK 6.8K C4006 C4005 C4023 0.015 B 0.01 B R4010 470P B 3.3K R4012 1K ENV.DET 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 C4040 C4027 COMP 0.1 F C4074 6.3V 33 KA C4028 C4069 R4044 H.AMP_SW 0.001 B R4018 R4017 0.1 F 0.1 F R4045 22K AUDIO_MUTE-H 8.2K 8.2K 12K 1/4W R4046 C.ROTARY R4020 C4030 C4070 R4047 22K H.SW 220 1/4W 16V 10 KA C4031 0.1 F 12K 1/4W Y/C_CS 50V 1 KA C4032 IIC_DATA 0.0027 B IIC_CLK R4022 L4006 P.CON+5V C4034 820 R4039 C4062 47uH FROM_NORMAL_A C4063 25V 4.7 KA X4001 8.2K 50V 1 KA 16V 47 YK C4064 R4023 100CT3R508 0.022 B R4024 15K R4042 C4065 6.8K 1.5K C4066 50V 1 KA R4043 C4035 C4067 0.022 B 3.3K 50V 1 KA 50V 1 KA L4005 P.CON+5V C4036 47uH C4037 390P B 4.7K C4038 0.1 F R4025 C4060 180P CH C4057 1.5K 0.01 B 33P CH 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 C4039 C4044 22P CH W865 0.1 B C4045 R4036 6.3V 100 KA 1.8K R4033 2.2K 1/4W R4037 1K, FROM/TO POWER SYSTEM CONTROL/SERVO SCHEMATIC DIAGRAM POWER_FAIL LED_VCC (SYSCON PCB) 8 POWER_ON-L 8 AT+5V[M-CON] P.CON+5V AT+5.2V AT+12.6_V (S/S)

GND

(MOTOR)

GND

(LED)

GND

FROM/TO HI-FI/DEMODULATOR 7 V.REC_ST-H 7 HIFI_ENV.DET HIFI_H.SW AUDIO_MUTE-H IIC_CLK IIC_DATA ST_SELECT C1001 FROM/TO Y/C/AUDIO/CCD/HEAD AMP FROM/TO DECK 16V 220 YK3110 4FSC6 6 CP1001 IIC_CLKX1001_1 TMC-J12P-B2 1002T01003 L1001 IIC_DATA 1 CAP_FG CAP_FGL1002 R1033 Y/C_CS 2 CAP_VCO 15uH W808 22uH DUMMY_V.SYNC3 VCC R1003 1M 4 CAP/M/F/R CAP_F/R V.REC_ST-H 3.3K 1/4W CAP_LIMIT 0 2.4 2.3 0 5.0 0 NC0 5.0 5.0 N0C 5.0 5.0 5.0 5.0 3.2 4.3 3.2 2.4 3.45 I_LIMIT 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 C.ROTARY 6 GND[M] C1016POWER_ON-L 0 3.3 AUDIO_MUTE-H 7 GND 0.1 F OSD_V 5.0 8 LD/CY_VCO REM_IN 0 CTL- 9 CAP_CTL CONTROL_IN R1072 CAP_FG 0 2.8 W809 CFG CTL+ 10 LDM_CTL LDM_CTL 5 TV/VCR 5.0 2.7 10K R1065 H.AMP_SW 5 11 CYL_FG/PG VCR-H(TV/VCR) AFC LPF CYL_DRIVE SEG_9 3.3 R1030 2.7K 10K

COMP

12 CYL_CTL SEG 9/JUST_CLK 81 POWER ON L 50 D OSC IN CHR BIAS ENV.DET R1009 SEG_10 3.5SEG 10/ACTIVE_ON-L R1053 4.7K VIDEO_OUT82 REM IN 49 VSS(OS) CV OUT H.SW D1003 10K REEL-T 5.0 1.3 CYL_PG REEL-T 48 AFC OSC C.SYNC V.REF 5.0 C10293.5 C1022 6.3V 22 KA 1SS133 NC REEL-S CV IN D1004 D1005 14 4.2CYL_FG POWER_FAIL Vcc(OSD) 5.2 R1061 25V 4.7 KA FROM/TO OPERATION POWER FAIL-H 1SS133 1SS133 R1010 W851 0 470K AT SLOW TIMER SYSCON SERVO CONTROLLER IC 5.2 VCC(SV) C1006 7 REM_INIC1001 10K 1/4W 4.9 R1022OEC0115A 5.0 0.1 F CAP_FG KEY-B LED_VCC NC SP-L CFG 5.0 4.5 W829 1K 1/4W CYL_PG KEY-A NC EP-L DPG 1G/TV/VCR_LED A_OUT_MUTE-L 5.0 4.5 C1015 220P CH W828 4 AUDIO OUT MUTE L 99 SEG 6 32 CTL-H(-) DFG CYL_FG 5.0 SEG_1 0.3 9 2G/T-REC_LED 5.1 D1001 EOT SENSOR SEG 1/RV/CATV 100 SEG 7 31 CTL-H(+) CTL AMP 2.6 8 C1038 3G/REC_LED BOT SENSOR LNA2702L010R Q1006 SEG_2 C1020 0 PNA2604M010R SEG 2/LAG_SEL CTL BIAS 2.6 R1054 4G 0 Q1008 5.0 220 6.3V 47 KA 6.3V 22 PNA2604M010R EOT SEG_3 SEG 3/INDEX_ON/OFF CTL AMP(-) 2.6 5GKA SEG_4 0.7 2.6 R1048 SEG_1BOT SEG 4 CTL GAIN SW SEG_2 SEG_5 0.1 R1055 47K 180K CENT SW SEG 5 VSS(SV) 0 SEG_3 0 Q1007 SEG_6 5.0 2.6 R1015 SEG_4 KRC103SRTK R1017 SEG_7 0 2.6 560 C1013 SEG_5 5.0 0 W858 SEG_6 560 0.001 B CENT_LED1234516789011 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 R1014 SEG_7 0 5.1 0 5.0 5.0 5.0 5.0 5.0 0 0.1 4.3 0 4.7 5.0 5.0005.0 5.0 0 5.0 5.0 5.0 4.8000SEG_8 SEG_8 3 (LED_GND) GND W859 6.8K SEG_9 3 SEG_10 12 R1006 1.2 2.4 2 47K 1/4W 6 R1039 CAUTION: DIGITAL TRANSISTOR1 CYL_DRIVE REEL-T 5.6K R1038 NOTE: THE DC VOLTAGE AT EACH PART WASCONTROL_IN MEASURED WITH THE DIGITAL TESTER NC 10K 1/4W DURING PLAYBACK34PG ADJ 5.2 0 VR1001 10K

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

2 2

CAUTION: SINCE THESE PARTS MARKED BY ARE

R1049 CRITICAL FOR SAFETY,USE ONES NC NC DESCRIBED IN PARTS LIST ONLY 4.7K MS_SENA54Q1005 NC NC SG-233S ATTENTION: LES PIECES REPAREES PAR UN ETANT

DANGEREUSES AN POINT DE VUE SECURITE

1.4 5.0 0.6 5.0 N'UTILISER QUE CELLS DECRITES MS_SENB2323OUT IN GND DANS LA NOMENCLATURE DES PIECES PCB010 Q1004123VMA224 SG-233S14145.0 5.0 0 0.6 1.6 0.4 1.3 RECORD COLOR SIGNAL R1051 1 RECORD LUMINANCE SIGNAL 1 18K PLAYBACK COLOR SIGNAL

PLAYBACK LUMINANCE SIGNAL

2-5 2-6 R1002 MXS01350MVP0 180 1/4W SW1001 REEL SENSOR Q1002 RPI-301 R1004 8.2K W845 R1041 R1007 8.2K TAB_SW R1042 47K SEG_9 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 SEG 8 TAB SW TAB_SW R1050 A VSS 1G/TV/VCR LED 1G/TV/VCR_LED 100 BOT BOT-H 2G/T-REC LED 2G/T-REC_LED R1087 HIFI_ENV.DET HIFI ENV 3G/REC LED 3G/REC_LED 33K PG 4G 4G R1083 11 MS SEN-B 5G 5G 33K MS SEN-A GND R1047 10K KEY-B KEY-B OSC 2 C1023 R1046 10K KEY-A KEY-A OSC 1 ST_SELECT 6.3V 220 YK ST SEL VSS AFT-S.CURVE AFT S.CURVE X1 EOT C1055EOT-H SERVICE R1066 0.022 B TP1001 NC SLOW OFF SET TEST 10K ENV.DET R1043ENV DET SERVICE C1017 0.01 B R1052 A VDD CAP LIMIT CAP_LIMIT 47K 1/4W 22K R1040 RESET CYL SPEED UP CYL_DRIVE 1M GND POWER_ON-H R1044 FS/IIC CLK LDM_CTL LDM_CTLC1021 3.3K W854 R1045 IIC DATA RF_CH_SW RF_CH_SW 16V 10 KA Y/C_CS 3.3K Y/C_CS CENT LED CENT_LED CAP_F/R R1031 CAP FULL CAP FWD SYSTEM RESET IC 3.3K 1/4W VDD (60K=TEST) A.MUTE AUDIO_MUTE-HIC1003 R3111N311A/C C1041 VIDEO H.SW TP1002 HIFI_H.SW Hi Fi H.SW TUNER_L TUNER_L 0.1 F H.SW R1070H.SW 4/2HD C1053 R1034 56K 22K CAP PWM V.REC ST-H V.REC_ST-H 0.022 B R1037 56K C1036 DRUM PWM P.OFF-L 4FSC C1054 DUMMY_V.SYNC 0.1 F R1013 0.1 B DUMMY V.SYNC C.SYNC C.SYNC C.ROTARY 10KC.ROTARY 4 FSC IN H.AMP_SW R1025H.AMP SW 4 FSC OUT R1026 COMP 1M C1032 C1019 D1002COMP D OSC OUT 820 33P CH 22P CH 1SS133 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 C1034 27P CH IIC_DATA IIC_CLK CTL+ FROM/TO TUNER R1075 1K 1/4W IIC_DATA IIC_DATA_A CTL- R1076 IIC_CLK IIC_CLK_A 1K 1/4W AFT-S.CURVE C1040 A_OUT_MUTE-L W818 TV/VCR 0.0047 B VIDEO_OUT TUNER_L RF_CH_SW R1016 15K 1/4W,

POWER SCHEMATIC DIAGRAM TO HI-FI/DEMODULATOR

(SYSCON PCB) +5V 8 +12V 8

GND

TO TUNER (TUNER) R549 GND +32V 330 1/4W 11.8 11.7 +12V AT+12.6_V 7 P.CON+12V SW 12.4 7 Q512 KTC3203_Y D521 AT+5.2V 1SS244 R525 P.ON SW Q513 P.CON+5V 220 1/4W KRC103SRTK L501 12.7 R503 TO Y/C/AUDIO/CCD/HEAD AMP0R3A433F20 D505 0 AC120V_60Hz CD501 1N4005-EIC 22K P.CON+5V 0R414901120D508 GND WHITE S502341N4005-EIC C504 FROM/TO SYSCON/SERVOD523 BLACK S501 275V 0.022 PHE840 1N4005-EIC POWER_ON-L66FH501 FH502 EYF-52BC F501 EYF-52BC D528 C502 51MS016L 1.6A125V 1N4005-EIC TRANSFORMER 500V 0.0027 B

SWITCHING

T501 L505B501 D514 8122009 W820 AT+12.6_V W4BRH3.5X6X1 SB290S 22uH 1.6A 125V110L504 C505_1 D51229NC AT+5.2V 250V 0.0022 NU SB140-EIC 22uH 15 NC 3 85547560.1 0.1 SWITCHING 0.4 CONTROL 0 Q503_2 Q502 2SC4160-OEC-YAC1 W852 LED_VCC 0 2SC2120Y D507 POWER_FAILW826 1SS133 C507440.0047 B R511 C534 120 1/2W 0.012 B D502 1SS133 R506 R527 C529 R524 680-0.4 4.0 22K 0.0082 B 1.8K 0.4 3.0 C515 5.2 5.1 PHOTO COUPLER P.CON+5V 3 IC511 0.0082 B P.CON+5V SW (S/S) 3 LTV-817M-VB 5.9 Q509 GND VOLTAGE CTL IC KTC3205_Y R523 (CAP) GND IC501 KIA431 (LDM) 390 1/4W GND OUT GND IN3213.0 0 2.5 5.15 5.12 AT+5V[M-CON] M-CON B+ SW Q515 5.9 74.0 2.4 R548 KTC3198 2 D506 1K 1/4W TO OPERATION 2 1SS133 74.0 5.7 LED_VCC PHOTO COUPLER AT+5.2V IC505 LTV-817M-VB GND

GND

PCB010 1.6A 125V VMA224 CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE NOTE: THE DC VOLTAGE AT EACH PART WAS NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME ATTENTION: LES PIECES REPAREES PAR UN ETANT CAUTION: SINCE THESE PARTS MARKED BY ARE

CAUTION: DIGITAL TRANSISTOR

1 1.6A 125V (F501) MEASURED WITH THE DIGITAL TESTER OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE DANGEREUSES AN POINT DE VUE SECURITE CRITICAL FOR SAFETY,USE ONES ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES D'INCEIE DURING PLAYBACK N'UTILISER QUE CELLS DECRITES DESCRIBED IN PARTS LIST ONLY N'UTILISER QUE DES FUSIBLE DE MEME TYPE DANS LA NOMENCLATURE DES PIECES 1.6A 125V (F501) 2-7 2-8

BLADE WIDE

R547 220K 1/2W R502 3.3M 1/2W W841 C508 200V 47 PK R534 C506 330K 1/2W 0.018 B C509 R512 500V 100P B 33K 1/2W R514 B502 D511 1 1W W4BRH3.5X6X1 RGP10J-EIC C512_1 R537 500V 0.0047B 1.2K 1/4W12344321C518 R510 50V 10 KA 1K C514 6.3V 1000 YK C519 D520 16V 470 YK D525 MTZJ33B MTZJ6.8B C522 R516 R518 16V 220 YK 1.2K +-1% 1.3K +-1% R521 D501 220 1/4W MTZJ24B C517 R544 C520 R509 50V 1 KA 33K 6.3V 470 YK 33K 1/4W D513 MTZJ13B R520 22K 1/4W D524 1SS133 R531 150K 1/4W W842,

HI-FI/DEMODULATOR SCHEMATIC DIAGRAM

(SYSCON PCB) 8 8 C5514770.1 F C5521 R5519 50V 0.22 KA 3.3K 1/4W FROM/TO TUNER FRONT_A_IN-R 6 FRONT_A_IN-L 6 HI-FI/AUDIO/HEAD AMP/DEM IC IC5501 R5513 AUDIO_OUT-RAN3663FBP 2.2 0 3.5 2.1 2.3 4.7 4.7 0 4.9 NC 0 1.6 0 2.4 0.7 2.4 2.2M 0 AUDIO_OUT-L 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 C5506 RF_CONV_A.OUT3.4 DEM_BLK 2.4 C5540 0.015 B ZZ-PROM 0.1 F PILOT LOGIC TUNER_AC5501 C5507 DET C55172.7 INPUT 75uS MUTE VCO-F0 2.1VCA SL CTL ADJDE-EMPH L5501 100uH 16V10 KA 0.1 F PLL LOGICSTEREO 50V 0.22 KA HIFI ENV. +5V 4.9 FILTER S/N 1.8 TP5501LPF SW12 NC C5504 C5508 L.R PNR RCH2.5 SAP DEMOD SW21 SW NOISE PB REC 1.8 D5501 V.REC_ST-H

DEMOD

0.1 F 0.1 F C5516 4.2 (L.R)/SAP 1SS133 AUDIO_OUT-R SW9 RCHSWITCH VCO 1.8 HIFI_ENV.DET 5 AUDIO C5509 16V 22 KA MUTE FROM 1PIN LIMIT C5549 0.01F52.3 REC LPF R SW18 2.5BS HIFI_H.SW PC PB LPF 50V 2.2 KA AMP HPF 0 SW19 HIFI C5542 0.1 FUSA 0R L MIX NOISE AN3663FBP RCH BPF DET C5541 0.01 B ST_SELECT 1.2 MUTE SW16 FM UM 4.9 FROM/TO Y/C/AUDIO/CCD/HEAD AMP L SW10 LINER C5552 MIX LCH BPF

SW

AUDIO_OUT-L 4.3 SW17 0.6 C5543 0.01 FAMP HIFIL HOLD R BS HF2 16V 22 KA TIMING +12V L5502 11.0 FROM 3PIN PC PB LPF 0 RFC L GND 100uH SAP MIX AUDIO CURR RF_CONV_A.OUT W817 C5510 4.3 LIMIT AMP 0.7 C5544 0.01 FDET R SW14 - HF1 C5555 16V 10 KA SW22C5511 SW4 -1.0 0 SW2 SW NOISE + HF_COM 16V 47 YK C5512 6.3V 22 KA PNR LCH4 TO_NORMAL_A 2.4 DBX 0 C5545 0.1 F FSCNOISE REDUCTION S/N 4 MIX DET SW15 FROM_NORMAL_A16V 10 KA FROM_NORMAL_A R5503 C5513 2.3 H 2.4 C5546 0.015 BL REC LPF TO_NORMAL_A 1K INPUT_SW(L)

AGC

R5502 50V 1 KA MATRIX2.2 LCH VCO SW11R L C5547 16V 10 KA2.4 INPUT_SW(R) 330 FROM POWER 0.6 C5548 16V 10 KA0.7 C5503 VREF1 +5V 0.022B1234156789011 12 13 14 15 162.3 +12V NC 0 NC2.3 NC 0 NC 2.2 2.4 2.1 0.5 0 NC002.0 2.2 0 NC 0 2.4 GND 3 FROM/TO SYSCON/SERVO 3 V.REC_ST-H HIFI_ENV.DET HIFI_H.SW AUDIO_MUTE-H IIC_CLK IIC_DATA ST_SELECT22PCB010 VMA224 1 NOTE: THE DC VOLTAGE AT EACH PART WAS AUDIO SIGNAL(REC)NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME 1 MEASURED WITH THE DIGITAL TESTER OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE AUDIO SIGNAL(PB) DURING PLAYBACK 2-9 2-10 C5515 0.022 B C5518 50V 3.3 KA 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 C5505_1 TUNER_A C5502 0.1 F 25V 4.7 KA C5553 FSC C5524 C5523 0.001 Y C5525 0.1 B 25V 4.7 KA IIC_DATA 16V 10 KA C5526 IIC_CLK C5527 16V 10 KA 16V10 KA NORMAL L5504 +5V C5529 22uH FRONT_A_IN-R R5507 C5530 47K R5508 16V 10 KA 0.01 F 6.8K C5532 R5510 C5531 C5528 C5533 16V 10 KA 27K 6.3V 100 KA 680P B SW13 AUDIO_MUTE-H 50V 1 KA C5534 FRONT_A_IN-L R5514 C5537 6.3V 33 KA C5536 47K R5516 16V 10 KA C5539 C5538 16V 10 KA 6.8K 6.3V 33 KA HA2 HA1 16V 10 KA C5551 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 680P B,

OPERATION SCHEMATIC DIAGRAM [HR-A591U/A591U(C)]

8 (SYSCON PCB) 8 V651 LTG-Y2K22AM-J 7 15 14 13 12 11 1098765432171G SW Q665 2SA1037AK 5.2 1.7 SEG1 SW 4.9 Q664 KRC103SRTK 0 1.9 R674_1 SEG2 SW 180 1/4W 2.0 Q663 KRC103SRTK 0 0.4 R673_1 SEG3 SW 180 1/4W 5G SW 4.0 Q662 Q651 6 KRC103SRTK 2SA1037AK 0 0.4 R672_1 1.3 5.2 2G SW 180 1/4W SEG10 SW 4.0 Q661 Q652 4.9 2SA1037AK R662_1 KRC103SRTK5.2 1.7 0.9 0 SEG4 SW 180 1/4W SEG9 SW 4.9 Q660 Q653 4.0 KRC103SRTK KRC103SRTK 0 1.1 R670_1 R663_1 0.4 0 FROM/TO SYSCON/SERVO 3G SW 180 1/4W 180 1/4W 4G SW 4.0 Q659 Q654 4.0 4G 2SA1037AK 2SA1037AK 5.2 1.7 1.7 5.2 5G SEG_1 5 SEG5 SW SEG8 SW4.9 Q658 Q655 4.9 SEG_2 5 KRC103SRTK 0 1.0 R668_1 KRC103SRTK SEG_3 R665 3.5 0 SEG_4 SEG6 SW 180 1/4W 180 SEG7 SW SEG_5 3.0 Q657 Q656 0 KRC103SRTK KRC103SRTK SEG_6 0 0.4 R667_1 R666_1 3.1 0 SEG_7 180 1/4W 180 1/4W SEG_8 4.0 0 SEG_9 SEG_10 4 1G/TV/VCR_LED 4 2G/T-REC_LED 3G/REC_LED REM_IN KEY-B KEY-A W856 W857 FROM/TO POWER 3 LED_VCC 3 OS651 PIC-37043LO Vout 1 REM_IN GND 2 W840 B+ 3 AT+5.2V (LED_GND) GND 2 (SYS_GND) 2GND R651 R652 R653 R654 R655 R656 3.3K 2.7K 3.9K 6.8K 13K 3.3K KEY-B PCB010 VMA224 KEY-A CAUTION: DIGITAL TRANSISTOR11NOTE: THE DC VOLTAGE AT EACH PART WAS NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME MEASURED WITH THE DIGITAL TESTER OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE DURING PLAYBACK 2-11 2-12 1G/TV/VCR_LED R675_1 820 1/4W SEG_1 SEG_2 SEG_3 R671_1 2G/T-REC_LED 820 1/4W SEG_4 R669_1 3G/REC_LED 820 1/4W SEG_5 SEG_6 CH DOWN SW652 C650 SKHVBED010 0.1 F STOP/EJECT SW653 SKHVBED010 SEG_7 REC/OTR SEG_8 SW654 SKHVBED010 4G R664 FF/CUE SW655 SEG_9 SKHVBED010 SEG_10

PLAY

SW656 5G R661 SKHVBED010 820 REW/REV SW657 SKHVBED010 CH UP SW651 SKHVBED010

POWER

SW658 SKHVBED010,

OPERATION SCHEMATIC DIAGRAM [HR-A590U(C)]

8 (SYSCON PCB) 877FROM/TO SYSCON/SERVO 1G/TV/VCR_LED 2G/T-REC_LED 6 3G/REC_LED 6 REM_IN KEY-B R658 KEY-A1G/TV/VCR_LED 560 1/4W R659 2G/T-REC_LED R660 560 1/4W 3G/REC_LED FROM POWER 560 1/4W R657 P.CON+5V W856 W857 560 1/4W55OS651 PIC-37043LO Vout 1 REM_IN GND 2 W840 B+ 3 AT+5.2V 4 (SYS_GND) 4

GND

R651 R652 R653 R654 R655 R656 3.3K 2.7K 3.9K 6.8K 13K 3.3K KEY-B KEY-A3322NOTE: THE DC VOLTAGE AT EACH PART WAS NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME MEASURED WITH THE DIGITAL TESTER OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE DURING PLAYBACK PCB010 1 VMA224 1 2-13 2-14 CH DOWN C650 SW652 TV/VCR LED D664 0.1 F SKHVBED010 LTL-1CHGE-031A STOP/EJECT SW653 T-REC LED D665 SKHVBED010 LTL-1CHEE-002A REC/OTR SW654 REC LED W824 D666 SKHVBED010 LTL-1CHEE-002A FF/CUE SW655 SKHVBED010 POWER ON LED D663

PLAY

SW656 LTL-1CHGE-031A SKHVBED010 REW/REV SW657 SKHVBED010 CH UP SW651 SKHVBED010

POWER

SW658 SKHVBED010,

TUNER SCHEMATIC DIAGRAM [HR-A591U/A591U(C)]

(SYSCON PCB) 8 8 REAR OUT JACK TU6001 TCMN0682PA13D(4) J4201 MSP-213V1-432 PBSNEE25 2614R6006 A.IN 2 RF_CONV_A.OUT325H2 H1 H1 10K CH 3 RF_CH_SWLRV7W844 VIDEO OUT 7 MB 4 TP4201 CONTROL 5 TV/VCR R6004 V.IN 6 1K 1/4W RF AGC 8 NC R4212 AUDIO_OUT-R NC 9 NC C4209 390 R4206 W804 AUDIO_OUT-L CE 10 16V 10 KA 390 CLOCK 11 IIC_CLK_A06R4201 MUTE SW R4207 0 5.0 AT+5.2V Q4204 IIC_DATA_A 470 1/2W 2SC2412K 0 1K 1/4W MUTE SWDATA 12 0 Q4202 L6002 W815 KRA103SRTK 5.0 P.CON+5V +12V A_OUT_MUTE-LBM 13 22uH 0305 MUTE SW 0 R4211 PB 5V 14 BUFFER Q4203 0 Q4201 2SC2412K 1K 1/4W FSC 15 NC KTA1266 3.3 2.6 R4210 VIDEO_OUT TU 32V 16 +32V IF TP 17 W863 5 IF OUT 185E1E1E1C6003_1 TUNER_VH2H232NC H 16V 10 KA A.OUT 21 NC TUNER_A W834 SIF OUT 22 AFT 23 AFT-S.CURVE44V.OUT 24 27 28 SW 0 TUNER_L Q6001 KRC103SRTK03322

RECORD LUMINANCE SIGNAL RECORD COLOR SIGNAL

PCB010

AUDIO SIGNAL(REC) VMA224

CAUTION: DIGITAL TRANSISTOR CAUTION: DIGITAL TRANSISTOR AUDIO SIGNAL(PB) NOTE: THE DC VOLTAGE AT EACH PART WAS NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME CAUTION: SINCE THESE PARTS MARKED BY ARE MEASURED WITH THE DIGITAL TESTER ATTENTION: LES PIECES REPAREES PAR UN ETANT

TUNER VIDEO SIGNAL

1 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE CRITICAL FOR SAFETY,USE ONES DURING PLAYBACK DANGEREUSES AN POINT DE VUE SECURITE 1DESCRIBED IN PARTS LIST ONLY PLAYBACK LUMINANCE SIGNALN'UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES PLAYBACK COLOR SIGNAL 2-15 2-16 C6009_1 0.01 F C6010 R6005 6.3V 220 22K YK C6008 6.3V 220 YK C6004 0.01 F C4201 R4202 6.3V 470 YK 75 FROM POWER +32V +12V P.CON+5V R4204 W810 AT+5.2V GND (TUNER) R4205 10K 10K FROM/TO SYSCON/SERVO IIC_CLK_A IIC_DATA_A AFT-S.CURVE A_OUT_MUTE-L FRONT AV JACK TV/VCR VIDEOJ4203 MSP-281V2-B VIDEO_OUT TUNER_L RF_CH_SW FRONT AV JACK AUDIO L J4204 MSP-281V2-B FRONT_A_IN-L FRONT AV JACK FROM/TO HI-FI/DEMODULATOR AUDIO R J4205 MSP-281V2-A AUDIO_OUT-R AUDIO_OUT-L FRONT_A_IN-R RF_CONV_A.OUT TUNER_A FRONT_A_IN-R FRONT_A_IN-L C4211 FRONT_V_IN R4209 FROM/TO Y/C/AUDIO/CCD/HEAD AMP 16V 10 KA 75 FRONT_V_IN TUNER_V,

TUNER SCHEMATIC DIAGRAM [HR-A590U(C)]

(SYSCON PCB) 8 8 RF-SW SW6001 CH4 SLD-12-592 CH345321REAR OUT JACK TU6001 TCMN0682PA13D(4) NC J4201 MSP-213V1-432 PBSNEE725 26147R6006325A.IN 2 RF_CONV_A.OUT H2 H1 H1 10KLRVCH 3 VIDEO OUT W844 MB 4 TP4201 CONTROL 5 TV/VCR R6004 V.IN 6 1K 1/4W66RF AGC 8 NC R4212 AUDIO_OUT-R NC 9 NC C4209 390 R4206 W804 AUDIO_OUT-L CE 10 16V 10 KA 390 CLOCK 11 IIC_CLK_A R4201 MUTE SW R4207 0 5.0 AT+5.2V Q4204 470 1/2W 0 1K 1/4W MUTE SW DATA 12 IIC_DATA_A 2SC2412K 0 Q4202 L6002 +12V W815 KRA103SRTK 5.0 A_OUT_MUTE-L BM 13 P.CON+5V 22uH 0305 MUTE SW 0 R4211 PB 5V 14 BUFFER Q4203 0 Q4201 2SC2412K 1K 1/4W 5 0FSC 15 NC KTA1266 5 3.3 2.6 R4210 +32V VIDEO_OUTTU 32V 16 IF TP 17 W863 IF OUT 18E1E1E1232HH2NCH44A.OUT 21 NC W834 SIF OUT 22 TUNER_A AFT 23 AFT-S.CURVE C6003_1 V.OUT 24 TUNER_V 27 28 16V 10 KA SW TUNER_L 3 Q6001 3 KRC103SRTK022

RECORD LUMINANCE SIGNAL RECORD COLOR SIGNAL AUDIO SIGNAL(REC)

NOTE: THE DC VOLTAGE AT EACH PART WAS NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME CAUTION: DIGITAL TRANSISTOR

AUDIO SIGNAL(PB)

CAUTION: SINCE THESE PARTS MARKED BY ARE ATTENTION: LES PIECES REPAREES PAR UN ETANT CAUTION: DIGITAL TRANSISTOR PCB010 1 MEASURED WITH THE DIGITAL TESTER OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

TUNER VIDEO SIGNAL

CRITICAL FOR SAFETY,USE ONES DANGEREUSES AN POINT DE VUE SECURITE VMA224 1 DURING PLAYBACK DESCRIBED IN PARTS LIST ONLY N’UTILISER QUE CELLS DECRITES PLAYBACK LUMINANCE SIGNAL DANS LA NOMENCLATURE DES PIECES PLAYBACK COLOR SIGNAL 2-17 2-18 C6009_1 0.01 F C6010 R6005 6.3V 220 YK 22K C6008 6.3V 220 YK C6004 0.01 F C4201 R4202 6.3V 470 YK 75 FROM POWER +32V +12V P.CON+5V R4204 W810 AT+5.2V GND (TUNER) R4205 10K 10K FROM/TO SYSCON/SERVO IIC_CLK_A IIC_DATA_A AFT-S.CURVE A_OUT_MUTE-L FRONT AV JACK TV/VCR VIDEOJ4203 MSP-281V2-B VIDEO_OUT TUNER_L FRONT AV JACK AUDIO L J4204 MSP-281V2-B FRONT_A_IN-L FROM/TO HI-FI/DEMODULATOR FRONT AV JACKAUDIO R J4205 MSP-281V2-A AUDIO_OUT-R AUDIO_OUT-L FRONT_A_IN-R RF_CONV_A.OUT TUNER_A FRONT_A_IN-R FRONT_A_IN-L C4211 FRONT_V_IN R4209 16V 10 KA 75 TO Y/C/AUDIO/CCD/HEAD AMP FRONT_V_IN TUNER_V,

SYSCON CIRCUIT BOARD CAUTION : T F FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, (INSERTED PARTS) REPLACE ONLY WITH SAME TYPE AND RATED FUSE

(S). FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH SAME TYPE CP(S) MANUFACTURED BY ROHM. ATTENTION :

SOLDER SIDE REPLACER PAR DES FUSIBLE DE MEME TYPE.

SW652 SW651 SW653 SW657 SW656 SW655SW654

A

J4205 SW658 W113 V651 OS651W036 R1043 TP1001 D514 B Q509 Q512 X1001_1 Q515 C502 R549 D512 W029 C R520 W112 W033 D521 W123 W851 W046 W034 D501 W091 D525 W090 100 5 W010 D R1002 Q W143 W089 L1001 W088 02 W086 Q10 W087 C1021 W084 D502 T501 E W085 VR1001 R1031 W043 W109 W042 W818 W146 W082 W027 W858 W859 C1038 W828 W026 W826 R534 D507 F W154 B502 C6003_1 W103 R1016 W841 D511 W159 W083 W022 Q502 W021 C509 W153 QQ1006 W020 1008 G W019 TU6001 W018 W017 W016 W834 W015 W013 C508 H W032 R548 W031 IC511 C4065 W030 W011 W844 R1003 D508 I C4062 W801R4033 W068 IC501 W157 L4005 W067 R1022 W097C4067 TP4001 R4045 W066 W028L4006 5_ 1 D505 TP1002 C5523 W865 W065 W808 C W106 C4059 W064 R1038 TP5501 R547 R5519 Q4005 R1010 IC505 J W139 D1005 W155 W062 C5521 W096 C4070 D1004 W804 W137 D1003 C5536 W817 C5555 K R4004 Q4201 W111 R4020 L1002 C5518 C5538 R4201 W110 Q4006 1.6A125VOR250V C5513 R4207 Q4001 W070 FH502 FH501 L R4211 W810 J4201 C4002 F501 Q4002 TP4201 C504 S501 C5532 CP4001 C4014 _A_V . M C4201 2 R502 S502 CD50100 CP4 19 18 17 16 15 14 13 12 11 10987654321N

DANGEROUS VOLTAGE

2-19 2-20 R512 D523 C519 D528 C512_1 Q503_2 B501 514 C514 R L501 R511 C518 D506 D520 W024 R537 W006 L504 W852 R525 W820 W809 W004 D513 C1001 Q1004 C520 D524 L505 C522 W005 01 W002 10 W008 C

P

C517 W001 R509 R523 R521 W854 W023 R531 W840 W025 W035 W058 D1002 W012 W845 W050 R1006 C1029 W857 W059 W060 W052 C1022 W056 W057 L4003 W044 W048 W055 W856 W829 W061 C4004 T4001 W045 W051 W040 C4025 W041 W049 C1006 W053 C4045 C4035 C4010 W054 W037 W069 W047 C4034 C4050 L4004 C4031 W072 C4049 C4051 C4040 R4053 R4005 C4046 W078 W093 C4053 C4027 W812 C4052 D1001 W095 W075 C4048 W102 C4030 C1020 W100 C4012 C4058 W077 W814 W101 W080 W098 W092 W074 W099 R675_1 C4013 R671_1 W071 X4001 R669_1 L4001 R4047 W039 R674_1 W094 C4009 C4063 R673_1 C5549 R672_1 W141 R670_1 W119 W125 R668_1 W122 C5517 C5547 R667_1 W124 D5501 C5531 C5534 C5548 R666_1 W121 W136 W140 W115 C5502 SW1001 R663_1 W127 L5504 C5539 R662_1 C1023 W128 W138 W126 C5501 C5509 R1076 W842 L5501 C5525 C5516 C5511 W815 C5526 R1075 W130 W131 3 C5552 C5533 CP4 C5527 C5510 L5502 C5529 C5512 C5537 W863 W161 W151 C4209 W158 W160 C6008 J4204 L6002 J4203 R6004 C6010 C4211,

SYSCON CIRCUIT BOARD CAUTION :

T F FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH SAME TYPE AND RATED FUSE(S).(CHIP MOUNTED PARTS) FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH SAME TYPE CP(S) MANUFACTURED BY ROHM.

ATTENTION : SOLDER SIDE REPLACER PAR DES FUSIBLE DE MEME TYPE. A B C D E F G H I J K L M

20 19 18 17 16 15 14 13 12 11 10987654321N

DANGEROUS VOLTAGE

2-21 2-22 Q4203 R6006 C5545 R4202 C5544 17 C5543 C5541 C4028 R5507 R4206C5542 33 IC5501 1 Q4204 Q4003 R4021 C4015 49 C4032 R5502 1 C4019 C5508 C5530 C5504 R5513 21 IC4001 61 C5514 R4039 C4061 R516 C4060 Q4012Q4010 C4054 R4034 R4036 Q4011 R4046 R4044 Q6001 Q1007 R1017 R1015 C1054 R1045 R1044 Q4202 R1083 IC1003 R1048 R1046 R1047 Q652 Q653 IC1001 1 Q655 Q656 Q513 81R1040 Q663 Q662 Q660 Q658 Q657 R1052 Q664 C1055 R664 Q665 Q661 Q654 Q651 Q659 R665 R655 R651 R654 R652 R656 R653

C506 C534 C529 R524 C507 R527 R1004 R503 R510 R518 R506 C515 R1087 R1050 R544 R1013 R1009 C650 R1061 R1070 C1019 C1032 C1013 R1041 C1034 R1014 C1016 C4006 R1072 R1039 R1065 R4010 R1030 C1040 C4005 R1026 R1053 C4039 R4001 R1025 C4038 R4025 C1015 C4057 R4023 R4011 R1055 C4037 R4024 R4002 R4003 R1033 R1054 C4033 R4019 C4036 R4018 C4029 R1037 R4017 C4074 R1034 R4035 C4044 C1053 R4013 R4022 C1041 C1036 R4037 C1017 R1049 C4023 C4022 R4043 R1051 R4038 C4066 R4042 R4012 R4041 R1042 C4016_1 C4064 R1066 C4069 C5540 R5510 C5546 C5553 R661 C5506 C5505_1 C5507 C5515 C5524 C5551 R1007 R5508 C5503 C5528 R5516 R5503 R5514 R4205 R4212 R4204 C6004 R4210 R6005 C6009_1 R4209

,

COMPONENT PARTS LOCATION GUIDE VMA224

REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.N WAVEFORMS CAPASITOR C4056 13K D663 8A R511 2E R1057 13D SW606_4 16D C502 2C C4057 9J D664 11A R512 1H R1058 14D SW607 17F C503 4B C4058 11I D665 10A R513 2E R1059 11C SW607_1 16D C504 3M C4059 11J D666 9A R514 2F R1060 12C SW607_2 16D Y/C/AUDIO/CCD/HEAD AMP SYSCON/SERVO C505 3I C4060 11I D1001 10G R515 4H R1061 7E SW608 16C C506 1E C4061 11I D1002 6E R516 4I R1062 13C SW608_1 18G C507 3E C4062 12J D1003 6K R517 3H R1063 12C SW608_2 18C C508 1I C4063 13J D1004 5J R518 4H R1064 12C SW651 5A C509 1G C4064 13J D1005 5J R519 7B R1065 8E SW652 6A C510 2E C4065 12I D1006 15B R520 3C R1066 13E SW653 4A C511 4H C4066 12J D1009 12E R521 6C R1067 11E SW654 4A C512 1G C4067 11I D4202 20B R523 6B R1068 7F SW655 1A C514 2B C4068 13K D5501 14I R524 2G R1069 15C SW656 2A C515 4I C4069 13K R525 4C R1070 7C SW657 2A C516 4H C4070 12J FUSE R526 4I R1071 7D SW658 16A C517 5B C4073 13K F501 2L R527 3E R1072 8E SW659 2A C518 2D C4074 10L R530 6B R1073 12F SW660 4A C519 1C C4075 11I IC R531 6C R1074 11F SW1001 15B C520 4B C4201 19M IC501 4I R532 6C R1075 16H SW6001 19M C521 3C C4202 18M IC505 2J R534 1F R1076 15H S101X 1B C522 5B C4203 18M IC511 3I R535 4H R1083 5E S101Y 3C C524 1J C4204 17M IC1001 10D R537 3E R1087 5D 1 POWER ON 6 POWER ON 11 POWER ON C529 2G C4205 19L IC1003 11E R544 5F R4001 9L TEST POINT C534 2E C4206 19L IC1003 12E R546 4H R4002 9L TP1001 1G 10µs 500mV/div 5ms 1.0V/div 50ns 1.0V/div C650 7A C4207 19M IC1099 14E R547 1J R4003 9L TP1002 10A C651 7A C4209 18J IC1099 15E R548 4H R4004 6K TP4001 10A C1001 4I C4211 20A IC4001 11K R549 2C R4005 10L TP4201 13A C1002 4I C504_1 3L IC5501 15L R601 17E R4006 10M TP5501 10A C1003 5J C512_1 1G R602 18D R4007 7L C1004 3H C5501 15K COIL R603 18D R4008 12L OTHER C1005 17G C5502 14K L501 2K R604 18C R4009 12L CP501 2M C1006 9E C5503 17K L504 4B R605 16C R4010 8K CP601 18F C1013 8F C5504 15K L505 5B R606 9A R4011 9K CP601_1 19D C1014 14D C5505 15J L1001 7E R607 17E R4012 12K CP651 1B C1015 9E C5505_1 15J L1002 5K R608 9A R4013 10L CP1001 5J C1016 8E C5506 15K L4001 13K R609 14B R4014 10M CP4001 12M C1017 11E C5507 15K L4002 9J R610 9A R4016 11M CP4001 12M C1018 7E C5508 15K L4003 8K R651 2A R4017 10L CP4002 8M C1019 7E C5509 15K L4004 10J R652 4A R4018 10L CP4003 16J C1020 11F C5510 16K L4004_1 10J R653 4A R4019 10L FH501 1L C1021 11E C5511 16K L4005 13J R654 1A R4020 11L FH502 2L C1022 7E C5512 17K L4005_1 13J R655 2A R4021 10L J4201 17M 2 POWER ON 7 PB 12 FF/REW C1023 15D C5513 17L L4006 13J R656 15A R4022 10L J4201_1 17M C1023_1 15D C5514 15K L4006_1 13J R657 8A R4023 9K J4201_2 17M C1026 6J C5515 16L L501_1 2K R658 13A R4024 9K J4201_3 17M 100ns 100mV/div 2µs 1.0V/div 5ms 2V/div C1027 9E C5516 16K L5501 15J R659 10A R4025 9J J4203 19A C1028 13E C5517 13L L5501_1 15J R660 9A R4032 9I J4204 18A C1029 7E C5518 16L L5502 16J R661 14B R4033 11I J4205 17A C1030 14E C5519 16K L5504 14I R662 15B R4034 10I J4205_1 17A C1031 9E C5520 15J L5504_1 14I R663 15B R4035 10H OS651 7A C1032 7E C5521 15J L6001 19I R664 10B R4036 11I T501 2E C1034 8E C5522 15K L6002 19I R665 11A R4037 10I T4001 9L C1035 6L C5523 14J L6003 18I R666 14B R4038 11I TU6001 20M C1036 10H C5524 16L R667 14B R4039 12J TU6001 20M C1038 11F C5525 16L TRANSISTOR R668 14B R4040 12J V651 11A C1040 8E C5526 16L Q502 3F R669 13B R4041 12J VR1001 19E C1041 11E C5527 16L Q503 1E R670 14B R4042 12J X1001 9B C1042 5E C5528 17L Q506 6B R671 12B R4043 11I X1001_1 9B C1043 5D C5529 16L Q508 6B R672 13B R4044 9H X4001 12J C1044 11F C5530 14K Q509 7B R673 13B R4045 14J C1046 11E C5531 14K Q512 6B R674 13B R4046 8H C1051 9C C5532 16M Q513 4C R675 12B R4047 13H 8 POWER ON C1052 9C C5533 16M Q514 6B R677 6A R4048 8I 3 PB 14 POWER OFF C1053 10E C5534 14L Q515 6B R678 14B R4049 12I C1054 10F C5536 13K Q651 14B R1001 8G R4050 9J 1ms 100mV/div 500µs 1.0V/div 5ms 2V/div C1055 9C C5537 17M Q652 14D R1002 6D R4051 13K C1056 6G C5538 13L Q653 14D R1003 5I R4052 14J C4001 12L C5539 14M Q654 14B R1004 3H R4053 10L POWER C4002 8L C5540 14L Q655 11D R1005 6J R4201 18L C4003 12L C5541 13L Q656 13D R1006 7D R4202 19M C4004 9K C5542 13L Q657 14C R1007 17G R4204 18M C4005 8K C5543 13L Q658 14C R1008 15D R4205 17M C4006 8K C5544 13M Q659 13B R1009 6K R4206 18L C4007 11M C5545 13M Q660 13C R1010 6J R4207 19L C4008 12L C5546 14M Q661 12B R1012 15C R4208 19E C4009 13L C5547 13M Q662 13C R1013 6E R4209 20A C4010 9K C5548 14M Q663 13C R1014 8F R4210 19J C4011 11K C5549 13L Q664 13C R1015 8F R4211 19L C4012 11L C5551 16L Q665 12B R1016 4F R4212 18L C4013 12K C5552 16K Q1001 13D R1017 8F R4213 18L C4014 10M C5553 14K Q1002 7D R1018 6I R512_1 1H C4015 12L C5555 16K Q1004 5C R1019 13D R5502 17K C4016 12K C6001 20L Q1005 5D R1020 12D R5503 17K C4017 12L C6002 20I Q1006 17H R1021 6J R5507 17L C4018 12L C6003 20G Q1007 7G R1022 5I R5508 17L 4 PB 9 FF/REW C4019 12K C6003_1 20G Q1008 2H R1023 7F R5509 14K 15 PB C4020 11M C6004 18H Q1009 6I R1024 8E R5510 14K C4021 10M C6005 20L Q1010 15D R1025 9D R5513 15K 500µs 200mV/div 500µs 500mV/div 2µs 50V/div C4022 11L C6007 20K Q1011 15D R1026 9D R5514 17M C4023 11L C6008 19J Q1012 7J R1027 6F R5516 17M C4024 9K C6009 19J Q4001 9L R1029 12D R5519 15J HI-FI/DEMODULATOR C4025 8K C6010 19I Q4002 9M R1030 8E R5520 14K C4026 9K C6011 20L Q4003 9L R1031 12E R6004 19L C4027 10L C6012 18I Q4005 9J R1032 6D R6005 19M C4028 11L C6013 19H Q4006 8L R1033 9C R6006 20M C4029 10L C6014 17I Q4009 9I R1034 10E R6010 19J C4030 11L Q4010 11I R1035 6K C4031 10L DIODE Q4011 11I R1036 6L SWICH C4032 11K D501 3C Q4012 12I R1037 10F S501 1M C4033 10K D502 2E Q4201 19K R1038 6J S502 2M C4034 9K D503 3D Q4202 19E R1039 8F SW601_2 17G C4035 9K D504 4D Q4203 19M R1040 9C SW601_3 16F C4036 10K D505 2I Q4204 18L R1041 8G SW602_2 16G C4037 9K D506 2J Q4205 19K R1042 12D SW602_3 15G C4038 9J D507 3F Q503_1 1E R1043 15B SW603_1 18D C4039 9J D508 1I Q6001 19H R1044 12F SW603_2 17D C4040 10K D509 2L R1045 11F SW603_3 17D C4044 10K D511 1G RESISTOR R1046 12E SW603_4 18D 5 REC 10 POWER ON C4045 9J D512 2C R501 3B R1047 12E SW604_1 18C 16 POWER ON C4046 10J D513 4B R502 4M R1048 9E SW604_2 13G 5µs 20V/div 50ns 500mV/div C4048 11J D514 3B R503 4D R1049 11E SW604_3 18E 10ms 1.0V/div C4049 10I D520 3C R504 2F R1050 5D SW604_4 18C C4050 9I D521 3C R505 2F R1051 11E SW605 17C C4051 10I D522 2B R506 4I R1052 9C SW605_1 18D NOTE: The following waveforms were measured at the point of the corresponding C4052 10I D523 1I R507 6B R1053 8E SW605_2 18C balloon number in the schematic diagram. C4053 10J D524 4B R508 2F R1054 9E SW606_1 16D C4054 10I D525 3D R509 5B R1055 9E SW606_2 17C C4055 13L D528 1J R510 4H R1056 11C SW606_3 16C 2-23 2-24,

Y/C/AUDIO/CCD/HEAD AMP BLOCK DIAGRAM

AUDIO SIGNAL(REC) X4001 AUDIO SIGNAL (PB) 100CT3R508 PLAYBACK COLOR SIGNAL PLAYBACK LUMINANCE SIGNAL RECORD COLOR SIGNAL Q4012 RECORD LUMINANCE SIGNAL Q4010 TUNER VIDEO SIGNAL Y/C/AUDIO/CCD/HEAD AMP IC BUFFER IC4001 BUFFER LA71205M-N-MPB 50 49 41 39 37 VX01 PULL OUT 55 Y/C_CS

SERIAL

TIMMING DRIVER CCD CLAMP 54 IIC_DATA SYSCON/SERVO 67 L H.SW DETAL DECODERREC FM WC NL 53 IIC_CLK H FM-EQ MOD DC EMPHA ENH 66 AGC KIL V/I CLAMP CP4001 AMP CONV C-LPFPP1EP/LP-CH2 (L) Y-LPF 21 2 EP/LP_COMRR

H

3 EP/LP-CH1 (R) 65 H.AMPPRB-UP Main 3.58M YNR/ VCA 36 4 SP-CH2 (L) 72 SW GCA AMP CONV BPF2 COMB L CLAMP 34 CYL 5 SP_COM R N.L. FM P

P

6 SP-CH1 (R) ACC DEEM AGC AMP 3.58M 7 HF2 (L) R BPF1 73 KIL 8 PBHF_COM DELAY NC1 H.AMP SW/ B.D. H AMP AUDIO 58 H. AMP_SW 9 HF1 (R) H.SW PB

MUTE

74 FM-EQ Y/C MIX 1/2 C. ROTARYLCROT 57 H. SW HF1 PB DOUBLE FM SUB P RF SW IN HI-FI/DEMODU HF_COM PHASE-EQ DEM AUDIO_MUTE-H LIM LPF FBC LATOR LINE HF2 9 REC AMP AMP V-AGC R ENV DET 59 ENV. DET SYSCON/SERVO7 CP4003 LPF Chara 1 FE HEAD (HOT) PRPRINS. CONP 60 COMPFE HEAD 8 ALC 2 OUTFE HEAD (GND) ALC AUTO BIAS DET 24 DUMMY_V. SYNC EQ 6dB 26 OSD_V 6 AMP MUTE SYNC PB.EE SEP 11543210 80 78 76 32 30

FSC

CP4002 COIL, BIAS OSC TUNER 6 AUDIO PB T4001 Q4005 FRONT_V_IN 5 AUDIO REC52BIAS CTL TUNER_V HEAD 4 AUDIO CTL+ CONTROL 3 CTL- 6 3 TO_NORMAL_AQ4006 HI-FI/ 2 AE HEAD(-) FROM_NORMAL_A DEMODULATORBIAS OSC P. CON + 5V 1 AE HEAD(+) 4 1 Q4001, Q4002 Q4003 AUDIO PB SW SW V.REC_ST-H CTL+ SYSCON/SERVO CTL- 2-25 2-26,

SYSTEM CONTROL/SERVO BLOCK DIAGRAM

PLAYBACK COLOR SIGNAL SYSCON/TIMER/SERVO IC PLAYBACK LUMINANCE SIGNAL IC1001 OEC0115A RECORD COLOR SIGNAL RECORD LUMINANCE SIGNAL 61 CENT LED Q1007 P.OFF-L 55 4FSC MODE_VCC CENT SW 7 MS SEN-A FS/IIC CLK 18 IIC_CLK21216MS SEN-B IIC DATA 19 IIC_DATA MS_SEN B MS_SEN A Y/C_CS 20 Y/C_CS Q1004 Q1005 3 DUMMY V.SYNC434DUMMY_V.SYNC V.REC ST-H 56 V.REC_ST-H AT+5.2V C.ROTARY 28 C.ROTARY REEL SENSOR Y/C/AUDIO/CCD/A.MUTE 59 AUDIO.MUTE-H BOT SENSOR EOT SENSOR Q1002 HEAD AMP Q1008 Q1006 CV IN 43 OSD_V P.CON+5V2387 REEL-T CTL-H(-) 32 CTL- 1 4 CTL-H(+) 31 CTL+ H.AMP SW 29 H.AMP_SW 12 EOT-H COMP 30 COMP 3 BOT-H ENV DET 14 ENV.DET H.SW 24 H.SW C.SYNC 54 C.SYNC POWER_FAIL 89 POWER FAIL-H IIC_CLK POWER_ON-L 81 POWER ON L IIC_DATA POWER P.CON+5V V.REC ST-H HI-FI/ AT+12.6V AUDIO_MUTE-H DEMODULATOR Hi Fi H.SW 23 HIFI_H.SW HIFI ENV 4 HIFI_ENV.DET CP1001 ST SEL 10 ST_SELECT 1 CAP_FG 40 CFG 2 CAP_VCO 39 DPG IIC_CLK 3 VCC 4 CAP/M/F/R 60 CAP FWD IIC_DATA DECK 5 I_LIMIT AFT S. CURVE 11 AFT-S.CURVE66 CAP LIMIT 8 LD/CY_VCO 9 21CAP_CTL CAP FULL AUDIO OUT MUTE-L 93 A_OUT_MUTE-L

TUNER

10 25 VCR-H(TV/VCR) 84LDM_CTL CAP PWM TV/VCR 11 CYL_FG/PG 63 CV OUT 45 VIDEO_OUT 12 CYL SPEED UPCYL_CTL TUNER-L 58 38 DFG TUNER-L RF_CH_SW 62 65 LDM_CTL RF_CH_SW TAB SW 80 SW1001 OSC1 72 X1001 REM_IN 82 REM_IN 1002T01003 KEY-B 8 KEY-B OSC 2 73 IC1003 R3111N311A/C KEY-A 9 KEY-A SYSTEM RESET

IC

1G/TV/VCR_LED 79 1G/TV/VCR LED RESET 1612AT+5V(M-CON) 2G/T-REC_LED 78 2G/T-REC LED 3G/REC_LED 77 3G/REC LED OPERATION SEG 7 100 SEG_7SEG_1 94 SEG 1/RV/CATV SEG81SEG_8 SEG_2 95 SEG 2/LAG_SEL SEG 9/JUST_CLK 85 SEG_9 SEG_3 96 SEG 3/INDEX_OM/OFF OPERATION SEG 10/ACTIVE_ON-L 86 SEG_10 SEG_4 97 SEG44G764GSEG_5 98 SEG55G755GSEG_6 99 SEG 6 2-27 2-28,

TUNER BLOCK DIAGRAM [HR-A591U/A591U(C)]

FRONT AV JACK REAR OUT JACK VIDEO AUDIO L AUDIO R J4201 J4203 J4204 J42052352223Q4201 VIDEO_OUT BUFFER SYSCON/SERVO RF_CH_SW TUNER_V P. CON + 12V Y/C/AUDIO/CCDFRONT_V_IN HEAD AMP

FSC

FRONT_A_IN-R FRONT_A_IN-L AUDIO_OUT_R AUDIO_OUT_L HI-FI/ Q4203 DEMODULATORTU6001 MUTE SW RF_CONV_A. OUT Q4204 Q4202 TUNER_A 6 MUTE SW MUTE SW 5 TV/VCR 11 IIC_CLK 12 IIC_DATA SYSCON/SERVO Q6001 TUNER MUTE TUNER_L

SW

AUDIO OUT MUTE_L 23 AFT-S. CURVE AUDIO SIGNAL(REC) AUDIO SIGNAL (PB) PLAYBACK COLOR SIGNAL PLAYBACK LUMINANCE SIGNAL RECORD COLOR SIGNAL RECORD LUMINANCE SIGNAL TUNER VIDEO SIGNAL 2-29 2-30,

TUNER BLOCK DIAGRAM [HR-A590U(C)]

FRONT AV JACK REAR OUT JACK VIDEO AUDIO L AUDIO R J4201 J4203 J4204 J42052352223Q4201 SYSCON/SERVO VIDEO_OUT BUFFER TUNER_V P. CON + 12V FRONT_V_IN Y/C/AUDIO/CCD HEAD AMP

FSC

RF-SW SW6001 2 FRONT_A_IN-R FRONT_A_IN-L AUDIO_OUT_R HI-FI/ AUDIO_OUT_L DEMODULATOR TU6001 Q4203 MUTE SW RF_CONV_A. OUT Q4204 Q4202 TUNER_A 6 MUTE SW MUTE SW 5 TV/VCR 11 IIC_CLK 12 IIC_DATA 22 SYSCON/SERVO Q6001 TUNER MUTE TUNER_L

SW

AUDIO OUT MUTE_L 23 AFT-S. CURVE AUDIO SIGNAL(REC) AUDIO SIGNAL (PB) PLAYBACK COLOR SIGNAL PLAYBACK LUMINANCE SIGNAL RECORD COLOR SIGNAL RECORD LUMINANCE SIGNAL TUNER VIDEO SIGNAL 2-31 2-32,

OPERATION BLOCK DIAGRAM

V651 LTG-Y2K22M-J ONLY USED FOR HR-A591U/A591U(C) 15 14 13 12 11 10987654321POWER Q651 5G SW 5G CH UP KEY_B Q652 SEG10 SW SEG_10 KEY-A Q653CH-DOWN SYSCON/SERVO SEG9 SW SEG_9 Q654 STOP/EJECT OS651 1 REMOCON 4G SW G4 REC/OTR Q655 SEG8 SW SEG_8 Q656 FF/CUE SEG7 SW SEG_7 PLAY Q657 SEG6 SW SEG_6 REW/REV Q658 SYSCON/SERVO SEG5 SW SEG_5 Q659 3G SW G3

ONLY USED FOR HR-A590U(C) TV/VCR LED Q660

D664 1G/TV/VCR_LED SEG4 SW SEG_4 Q661 2G SW 2G/T-REC_LED Q662 T_REC LED SEG3 SW D665 SEG_3 2G/T-REC_LED SYSCON/SERVO Q663 SEG2 SW SEG_2 Q664 REC LED SEG1 SW SEG_1Q665 D666 AT + 5.2V 3G/REC_LED 1G SW 1G/TU/VCR_LED

POWER BLOCK DIAGRAM

D505, D508, L501 T501D523, D528 5 10 +32V

RECTIFIER

2 8 P.CON+12V SW P.CON+12V F50146P.CON+5V SW Q512 IC501 IC511 KIA431 Q509 P.CON+5V Q503 Q502 LTV-817M-VB VOLTAGE Q513 SWITCHING CONTROL PHOTO CTL IC COUPLER P.ON SW31POWER_ON_L SYSCON/SERVO IC505 LTV-817M-VB Q515 PHOTO M_CONB+ SW COUPLER AT+5V(M_CON) POWER_FAIL SYSCON/SERVO 2-33 2-34 AC IN,

HI-FI/DEMODULATOR BLOCK DIAGRAM

HI-FI AUDIO/HEAD AMP/DEM IC IC5501 AN3663FBP AGC 10 FRONT_A_IN-R HF1 22 AMP 9 NC INPUT SW 15 FRONT_A_IN-L HF2 24 AMP 14 NC Y/C/AUDIO/ AMP 53 AUDIO_OUT_R HF_COM 21 OUTPUT TUNERCCD/ SW HEAD AMP AMP 57 AUDIO_OUT_L RFC 59 RF_CONV_A. OUT

PNR

FROM_NORMAL_A 62 BPF 48 TUNER_A TO_NORMAL_A 61 FM LIM 30 29 V. REC_ST-H

DEM BLOCK

28 HIFI_ENV. DET 27 HIFI_H. SW SYSCON/SERVO 36 AUDIO_MUTE-H 42 IIC_CLK

LOGIC

43 IIC_DATA 56 ST_SELECT AUDIO SIGNAL(REC) AUDIO SIGNAL (PB) HR-A591U/A591U(C)/A590U(C) (VP)-V15D0 2-35 2-36]

15